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Form-1, Form -1A & Conceptual Plan,
for Environmental Clearance of the
Proposed Museum Project
at
Bhairon Marg, Behind Purana Quila, New Delhi
Submitted By
CONSULTANT
National Museum of Natural History
Proposed Museum Project
Ascenso Management & Consulting Services Pvt. Ltd.
A QCI Accredited Environmental Consulting Organization
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 1 of 17
APPENDIX -I
(See Paragraph – 6)
FORM-1
(I) Basic Information
S. No. Item Details
1. Name of the project Proposed Museum building complex
2. S. No. in the Schedule 8 (a)
3. Proposed
capacity/area/length/tonnage to be
handled/command area/lease area/
number of wells to be drilled.
Total Plot Area: 26,299 sq.m.
Built up Area (FAR + Non FAR): 46,025.78 sq.m.
4. New/Expansion/Modernization New Project
5. Existing Capacity/Area etc. Not Applicable
6. Category of Project i.e. ‘A’ or ‘B’ B
7. Does it Attract the general condition?
If yes, please specify.
No
8. Does it attract the specific condition?
If yes, please specify.
No
9. Location
Plot/Survey/Khasra No
Village
Tehsil
District
State
Bhairon Marg, Behind Purana Quila
New Delhi
Delhi
10. Nearest railway station/airport along
with distance in kms.
Nearest railway station is New Delhi Railway Station
at an aerial distance of approx. 4 km towards NNW.
Nearest Airport is Safdarjung Airport at an aerial
distance of approx. 4.78 km towards Southwest.
11. Nearest Town, City, District
Headquarters along with distance in
kms.
District Headquarters- New Delhi.
12. Village Panchayats, Zilla Parishad,
Muncipal Corporation, Local body
(Complete postal addresses with
telephone nos. to be given)
New Delhi Municipal Council, Palika Kendra,
Parliament Street, New Delhi - 110001
13. Name of the applicant National Museum of Natural History
14. Registered Address FICCI Auditorium, Barakhamba Road , New Delhi
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 2 of 17
15. Address for correspondence:
Name
Designation(Owner/Partner/CEO)
Address
Pin Code
E-Mail
Telephone No.
Fax No.
Mr. Chandra Prakash Sharma
Executive Engineer
CED-1, CCU, MoEF&CC, Room No. 722,
Paryavaran Bhawan, CGO Complex, Lodhi Road,
New Delhi
110003
eecpsharma@gmail.com
011-24363292
16. Details of Alternative Sites
Examined, if any, Location of these
sites should be shown on a topo
sheet.
The land is allotted the Ministry of Environment,
Forests and Climate Change, GOI by Ministry of
Urban Development, GOI vide letter no. L-IIA-
1(1377)/313 dated 18.12.2014. The copy of the letter
is attached as Annexure-I.
17. Interlinked Projects No
18. Whether separate application of
interlinked project has been
submitted?
Not Applicable
19. If yes, date of submission Not Applicable
20. If no, reason Not Applicable
21. Whether the proposal involves
approval/clearance under: If yes,
detail of the same and their status to
be given
(a) The Forests (Conservation)
Act, 1980?
(b) The Wild Life (Protection)
Act, 1972?
(c) The C.R.Z. Notification, 1990?
a.) No, since no l and protected under The Forests
(Conservation) Act, 1980 is involved in the
project.
b.) Okhla Bird Sanctuary is approx. 8.78 km in SSE
direction from the project site which is outside
the declared ESZ boundary of Okhla Bird
Sanctuary.
c.) The C.R.Z. Notification, 1990 i s not applicable
as no coastal zone is coming within 10 km of the
project site.
22. Whether there is any Government
order/policy relevant/relating to the
site?
Not applicable
23. Forests Land Involved (Hectares) No Forest Land is involved in the proposed Museum
Building Complex
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 3 of 17
24. Whether there is any litigation
pending against the project and/or
land in which the project is proposed
to be setup?
(a) Name of the Court
(b) Case NO.
(c) Orders/ directions of the
Court, if any and its relevance with
the proposed project.
No litigation is pending against the project and/or
land in which the project is proposed.
(II) Activity
1. Construction, operation or decommissioning of the Project involving actions,
which will cause physical changes in the locality (topography, land use, changes in water
bodies, etc.)
S. No. Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data
1.1 Permanent or temporary change
in land use, land cover or
topography including increase in
intensity of land use (with
respect to local land use plan)
Yes The selected site falls under Public and
Semi Public land use as per the Master
plan of Delhi Development Authority
2021 and will be developed as per the
same.
The land will be used for the development
of cultural purpose and the land cover of
project site is a fallow land and depicts
plain topography (relative relief is less
than 5m) the construction activities of the
project are as per the Master plan of Delhi
Development Authority 2021 and will
help in increasing the aesthetic beauty.
During the construction phase, land cover
of the project site has been altered to some
extent, which is temporarily in nature.
1.2 Clearance of existing land,
vegetation and building?
No
As the project site is a vacant land, no
clearance of existing land, vegetation and
building will be done. No construction has
been started yet now.
1.3 Creation of new land uses? No
The selected site is allotted for the cultural
purpose and it will be developed as per
the Delhi Master plan 2021. There will be
no creation of new land uses.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 4 of 17
1.4 Pre-construction investigations
e.g. bore houses, soil testing?
Yes The soil quality monitoring has been done
at the project site. The test report is
attached as Annexure-VIII.
1.5 Construction Work? Yes The construction in the proposed project
involves the development of museum
building having the built up a rea of
46,025.78 m2
. Construction work is being
done as per Building Bye Laws of DDA
and the development of the project will be
as per master plan of Delhi Development
Authority 2021.
No Construction work has been started
yet.
1.6 Demolition works? No Not required
1.7 Temporary sites used for
construction works or housing of
construction workers?
Yes Site office will be provided for the
Construction Management team during
construction phase. Temporary labour
sheds will be provided to construction
labour during construction phase. All the
construction activities including storage of
raw materials will be confined to the
project site only.
1.8 Above ground building,
structures or earthwork including
linear structures, cut and fill or
excavations
Yes Excavation will be carried out for
basement and foundation of building.
During the construction phase, excavated
earth from foundation of the project will
be reused for backfilling and landscaping
purposes. The excavated soil will be
properly stacked within the site under
tarpaulin cover.
1.9 Underground works including
mining or tunnelling?
No As this is the Proposed Museum Building
Complex, no mining or tunnelling would
be required.
1.10 Reclamation works? No No reclamation work required.
1.11 Dredging? No No dredging required.
1.12 Offshore structures? No No offshore structures required.
1.13 Production and manufacturing
processes?
No As it is a Proposed Museum Building
Complex, so these activities are not
associated with the project.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 5 of 17
1.14 Facilities for storage of goods or
materials?
Yes During construction stage, the following
raw material handling methods will be
adopted:
• Cement will be separately stored
under cover in bales
• Sand & aggregates will be stacked
neatly under tarpaulin cover
• Bricks and steel will be laid in
open
• Finishing materials like tiles,
sanitary fixtures, etc will be stored
in closed rooms.
Material storage yard will be developed
for storage of construction materials.
1.15 Facilities for treatment or
disposal of solid waste or liquid
effluents?
Yes 1.)Details regarding the Disposal and
treatment of Solid waste:
i) Solid Waste generated during
construction phase: Details of
Construction waste is given below:
1. Soil, Sand and Gravel
2. Brick and Masonry
3. Concrete
4. Metal
5. Bitumen
6. Wood
7. Other (Glass, Plastic material, paper
etc.)
Reuse:
The construction waste will be used in
back filling, road making and pavement.
Metals, tin cans, glass are being sold to
local recyclers/kabadiwalas.
ii) Solid Waste generated during
operational phase:
Total quantity of the solid waste during
the operational phase will be around
1687.5 kg/day. Sludge generation will be
120.28 kg/day. The solid waste will
comprise of biodegradable fraction, non-
biodegradable fraction and inert fraction.
Disposal:
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 6 of 17
The biodegradable waste will be collected
in green coloured bins/containers and will
be segregated in collection chamber and
will be disposed to MSW site. Non bio
degradable waste will be collected into
blue bins/containers and will be
segregated in collection chambers and
sold to kabadiwala or govt. approved
agency or recycling industry. Inert waste
will be separately collected and stored in
black containers and will be handed over
to municipal authority.
Sludge will be used for horticulture
purposes.
Segregation, Collection at site and
disposal will be done as per Solid Waste
Management Rules, 2016.
2.)Details regarding the Disposal and
treatment of Liquid Effluent:
i) During the construction phase, approx.
2.4 KLD sewage is being generated and it
is being disposed through Soak pit / septic
tank.
ii) During the operational phase, sewage
generated will be 165 KLD and it will be
treated in the STP installed of 320 KLD
capacity of FBR technology. The treated
water will be recycled and reused for
flushing, DG Cooling and horticulture
purposes and the remaining excess treated
water, during monsoon season only, will
be discharged to sewer.
1.16 Facilities for long term housing
of operational workers?
No
There will be no facility for long term
housing for operational workers.
1.17 New road, rail or sea traffic
during construction or
operation?
No
Sectoral roads/existing roads are being
used in construction stage at the site for
construction work and transport of
construction materials.
During operational phase, traffic will
increase to some extent. But there will be
no rail or sea traffic.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 7 of 17
1.18 New road, rail, air waterborne or
other transport infrastructure
including new or altered routes
and stations, ports, airports etc?
No
Existing transportation routes will be used
for transportation:
Transportation sources exiting near the
project site:-
Nearest railway station is New Delhi
Railway Station at an aerial distance of 4
km towards toward NNW.
Nearest Airport is Safdarjung Airport at
an aerial distance of 4.78 towards South -
West.
Bhairon Marg just adjacent to proposed
site towards NW.
1.19 Closure or diversion of existing
transport routes or infrastructure
leading to changes in traffic
movements?
No The project will not affecting the existing
traffic status during the construction phase
and the same will continue during the
operational phase.
1.20 New or diverted transmission
lines or pipelines?
No No new or diversion of transmission lines
or pipelines will be done.
1.21 Impoundment, damming,
culverting, realignment or other
changes to the hydrology of
watercourses or aquifers?
No No impoundment, damming, culverting,
realignment or other changes to the
hydrology of surface watercourses is
proposed.
1.22 Stream crossings? No No stream is crossing in the project site.
1.23 Abstraction or transfers of water
from ground or surface waters?
No No ground water will be abstracted for
any purpose during the construction phase
water supply will be met through private
water tankers and Water requirement
during the operational phase will be met
through Delhi Jal Board.
1.24 Changes in water bodies or the
land surface affecting drainage
or run-off?
No The Yamuna river is located at the
distance of 0.73 km towards East
direction.
The sewage generated will be treated in
the STP and the treated water will be used
for flushing, DG cooling and landscaping.
Hence, it is expected that drainage or run
off will not be affected and change in
water body or the land surface will not
occur.
1.25 Transport of Personnel or
materials for construction,
Yes There will be transport of construction
materials by trucks or trolleys etc.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 8 of 17
operation or decommissioning? Precautions will be taken to reduce the
impact of the vehicular movement by
trying to avoid the vehicular trips during
peak hours.
1.26 Long-term dismantling or
decommissioning or restoration
works?
No Not Applicable
1.27 Ongoing activity during
decommissioning which could
have an impact on the
environment?
No Not Applicable
1.28 Influx of people to an area in
either temporarily or
permanently?
Yes Construction phase:
Workers from nearby area will be hired in
the construction phase. (Temporarily).
Operation Phase:
Staff and visitors within museum
complex.
1.29 Introduction of alien species? No Native/Local species will be planted.
1.30 Loss of native species or genetic
diversity?
No No
1.31 Any other actions? No No
2. Use of Natural resources for construction or operation of the Project (such as
land, water, materials or energy, especially any resources which are non-renewable or
in short supply):
S. No. Information/ Checklist
confirmation
Yes/No Details thereof (with approximate
quantities /rates, wherever possible
with source of information data)
2.1. Land especially
undeveloped/agricultural
No The land will be used for the cultural
purpose as per the master plan of DDA
2021 and will be developed as per the
same.
2.2. Water (expected source &
competing users) Unit: KLD
Yes Total water requirement of the proposed
project will be approximately 370 KLD.
Fresh Water Supply: 138 KLD
Flushing: 61 KLD
Horticulture: 35 KLD
DG Cooling: 18 KLD
HVAC: 114 KLD
Fire fighting: 4 KLD
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 9 of 17
Source of water would be municipal water
supply (Delhi Jal Board).
2.3. Minerals (MT) No Not Applicable
2.4. Construction material – stone,
aggregates, sand/soil ( expected
source – MT)
Yes List of building materials being used at
site:
1. Coarse sand
2. Fine sand
3. Stone aggregate
4. Stone for masonry work
5. Cement
6. Reinforcement steel
7. Plywood & steel shuttering
8. Pipe scaffolding (cup lock
system)
9. Bricks
10. Tiles
11. P.P.V.C. conduit
12. MCBs/DBs
13. PVC overhead water tanks
14. Pave tiles
15. GI pipe
16. Wastewater lines
17. S.W. sewer line up t o main
sewer
18. PVC rain water down take
19. Stainless steel sink in kitchen
2.5. Forests and timber (source –
MT)
Yes Minimum wood will be used in the
project, mainly would be used for doors in
the proposed project. Aluminium frames
will be used at most of the places.
2.6. Energy including electricity and
fuels (source, competing users)
Unit: fuel (MT), energy (MW)
Yes 1. Electricity Source:
Power consumption during the operational
phase will be 2430 KW and will be
supplied by BSES Rajdhani Power
Limited.
2. Backup power source:
In case of power failure, 3 DG sets of total
capacity of 3030 kVA (3 x 1010) will be
provided as power back-up for the
essential load.
2.1. Any other natural resources (use
appropriate standard units)
No Not Applicable
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 10 of 17
3. Use, storage, transport, handling or production of substances or materials, which
could be harmful to human health or the environment or raise concerns about actual or
perceived risks to human health.
S.
No.
Information/Checklist
Confirmation
Yes/No Details there of (with approximate
quantities/rates, wherever possible)
with source of information data
3.1 Use of substances or materials,
which are hazardous (as per
MSIHC rules) to human health or
the environment (flora, fauna, and
water supplies)
No There will be no use of the substances or
material which are hazardous, as per
Manufacture Storage and Import of
Hazardous Chemicals Rules, 1989 and its
amendments 2000.
3.2 Changes in occurrence of disease of
disease or affect disease vectors
(e.g. insect or water borne diseases)
No The solid waste generated both during
construction phase is being properly
managed and disposed off during the
construction phase and the same will be
followed during the operation phase. The
sewage generated from the project will be
treated in a STP. The cleanliness of the
project shall be maintained. Hence, it is
expected that there shall be reduction in
vectors as well as vector borne diseases.
3.3 Affect the welfare of people e.g. by
changing living conditions?
Yes Due to the proposed project Socio-
Economic condition due to increased
employment opportunities provided by the
project and aesthetic beauty of the area
will improve due to the development of
the landscape. The project shall not have
any adverse effect on the living condition
of the people.
3.4 Vulnerable groups of people who
could be affected by the project e.g.
hospital patients, children, the
elderly etc.,
No The project shall not affect any vulnerable
groups of people in the vicinity.
3.5 Any other causes No Not Applicable
4. Production of solid wastes during construction or operation or operation or
decommissioning (MT/month)
S. No. Information/Checklist
confirmation
Yes/No Details thereof (With approximate
quantities/rates, wherever possible)
with source of information data
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 11 of 17
4.1 Spoil, overburden or mine wastes No As this project is the proposed Museum
Building Complex, so no m ine spoil and
overburden waste will be generated
4.2 Municipal wastes (domestic and or
commercial wastes)
Yes Total municipal waste generated from the
project will be 1687.5 kg/day.
4.3 Hazardous wastes (as per
Hazardous Waste Management
Rules)
Yes Used oil/spent oil from the DG Sets as per
the Category 5.1, of Schedule-1 of the
Hazardous and Other Wastes
(Management and Transboundary
Movement) Rules, 2016.
Suitable management practice will be
adopted for the same. It will be stored in
HDPE drums and kept in covered rooms,
under lock and key and will be sold to
SPCB authorized vendor’s only.
Specialized care will be taken to prevent
leaks and/or spills.
4.4 Other industrial process wastes No Not Applicable
4.5 Surplus product No Not Applicable
4.6 Sewage sludge or other sludge
from effluent treatment
Yes The sludge (on wet basis) generated from
STP is 120.28 kg/day and it will be dried
and used for horticulture purposes.
4.7 Construction or demolition wastes Yes Details of Construction waste is given
below:
1. Soil, Sand and Gravel
2.Brick and Masonry
3. Concrete
4. Metal
5. Bitumen
6.Wood
7. Other (Glass, Plastic material, paper
etc.)
Construction waste shall be used for back
filling, road making and pavements.
There are two structures on the site which
will be demolished and the demolition
waste will be used for back filling
purposes.
4.8 Redundant machinery or equipment No Not Applicable
4.9 Contaminated soils or other
materials
No Not Applicable
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 12 of 17
4.10 Agricultural wastes No Negligible waste will be generated from
landscape, which will be the bio-
degradable waste.
4.11 Other solid wastes No Not Applicable
5. Release of pollutant or any hazardous, toxic or noxious substances to air (kg/hr)
S.
No.
Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data
5.1 Emissions from combustion of
fossil fuels from stationary or
mobile sources
Yes The operation of proposed project does
not envisage any major air pollutant
generating sources.
5.2 Emissions from production
processes
No Not applicable as it is Proposed Museum
Building Complex.
5.3 Emissions from materials handling
including storage or transport
Yes Fugitive emissions will be envisaged only
from material handling and transporting
areas, loading/unloading the construction
material, transportation and earthwork
(levelling etc.) during the construction
period. Regular sprinkling of water in the
construction area will be done.
5.4 Emissions from construction
activities including construction
materials, sewage and waste
Yes As most of the construction equipment
will be mobile, the emissions will be
fugitive in nature. The dust generated will
be also fugitive in nature, which will be
being controlled by suitable mitigation
measures like sprinkling of water.
Sewage generated from labours shed and
it will be disposed off by Soak pit /septic
tank.
The impacts are localized in nature and
the areas outside the project boundary will
not having any adverse impact with
respect to ambient air quality.
5.5 Dust of odours from handling of
materials including construction
materials, sewage and waste
Yes Dust will be generated during the
construction phase, water sprinkling and
tarpaulin will be provided over stored raw
material to reduce dust emission.
5.6 Emissions from incineration of
waste
No Not Applicable
5.7 Emissions from burning of waste in No Burning of waste will not be done and the
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 13 of 17
open air (e.g. slash materials,
construction debris)
waste generated shall be managed as per
the Solid Waste Management Rules, 2016.
Construction debris will be used in
internal road construction.
5.8 Emissions from any other sources No Not Applicable
6. Generation of Noise and Vibration, and Emissions of Light and Heat:
S. No Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data
6.1 From operation of equipment e.g.
engines, ventilation plant, crushers
Yes During construction the machinery used
for construction will be of highest standard
of reputed make and will adhering to
international standard. These standards
itself take care of noise pollution control/
vibration control and air emission control.
Hence insignificant impacts due to
construction machinery will be envisaged.
Apart for this the construction activities
will be restricted to day time only.
Moderate noise being generated from
Construction Machineries such as
Concrete mixer with hopper,
JCB/Pockline, Road roller. To avoid this,
ear muffs will be provided to the
construction worker.
6.2 From industrial or similar
processes
No Not Applicable
6.3 From construction or demolition Yes Moderate noise during construction
6.4 From blasting or piling No No blasting or mechanized piling will be
done in the construction phase.
6.5 From construction or operational
traffic
Yes Noise generated due to traffic movement
will be further minimized by plantation on
the sides of internal roads, on t he open
spaces inside the and around the
periphery.
Informatory signboards shall be provided
to encourage vehicle owners to maintain
their vehicle, not to blow horns.
6.6 From lighting or cooling systems No Not Applicable
6.7 From Any other sources No Not Applicable
7. Risks of contamination of land or water from releases of pollutants into the ground or into
sewers, surface waters, groundwater, coastal waters or the sea:
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 14 of 17
S. No. Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data.
7.1 From handling, storage, use or
spillage of hazardous materials
Yes The used oil from DG sets will be
carefully stored in HDPE drums at isolated
storage, and periodically sold to authorized
recyclers. All precautions will be taken to
avoid spillage from storage as per The
Hazardous and Other Wastes
(Management and Transboundary
Movement) Rules, 2016
7.2 From discharge of sewage or other
effluents to water or the land
(expected mode and place of
discharge)
No Treated sewage from STP will be reused
for flushing, DG cooling and landscaping
and excess treated water, during monsoon
season only, will be discharged to sewer.
7.3 By deposition of pollutants
emitted to air into the land or into
water
No Not Applicable
7.4 From any other sources No Not Applicable
7.5 Is there a risk of long term build
up of pollutants in the environment
form these sources?
No There is no such risk.
8. Risk of accidents during construction or operation of the Project, which could affect
human health or the environment
S. No. Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data
8.1 From explosions, spillages, fires etc
from storage, ha ndling, use or
production of hazardous substances
No This is basically a construction project
and does not involve major hazardous
construction activity. Hence, chances of
explosions, spillages, fires are minimal.
During construction, all the labourers
will be provided with suitable personal
protective equipment (PPE) as required
under the health and safety norms.
Training and awareness about the safety
norms will be provided to all supervisors
and labourers involved in construction
activity.
An agreement will be signed with the
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 15 of 17
contractor, which will clearly deal with
the safety aspects during construction.
No major hazardous waste shall be stored
within the project site. No chemical
industry or process activity will involve
in this project, hence no chemical hazard
and accidents due to the envisaged.
8.2 From any other causes No Not Applicable.
8.3 Could the project be affected by
natural disasters causing
environmental damage (e.g. floods,
earthquakes, landslides, cloudburst
etc)?
No The project falls under seismic active
Zone IV indicating High damage risk
zone, according to the Indian Standard
Seismic Zoning Map. The buildings will
be designed as earthquake resistant and
comply with the required IS
specifications.
There are no c hances of floods and
landslide.
9. Factors which should be considered (such as consequential development) which could
lead to environmental effects or the potential for cumulative impacts with other existing or
planned activities in the locality
S. No. Information/Checklist
confirmation
Yes/No Details thereof (with approximate
quantities/rates, wherever possible)
with source of information data
9.1 Lead to development of
supporting facilities, ancillary
development or development
stimulated by the project which
could have impact on t he
environment e.g.:
• Supporting infrastructure
(roads, power supply, waste or
waste water treatment, etc.)
• Housing development
• Extractive industries
• Supply industries
• Other
Yes
No
No
No
No
Appropriate infrastructure like roads,
power supply, waste management
and waste water treatment will be
developed within the project site.
Development of the area will be as
per the proposed master plan of DDA
2021. There will be a cumulative
positive impact on the environment in
terms of better infrastructure.
Not applicable
Not Applicable
Not applicable
Not applicable
9.2 Lead to after-use of the site,
which could have an impact on
the environment
No Not Applicable
9.3 Set a precedent for later
development
Yes Infrastructure development of area.
Socio Economic condition will
improve.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 16 of 17
9.4 Have cumulative effects due to
proximity to other existing or
planned projects with similar
effects
No As it is planned development by the
authorities and as per the master plan,
hence no adverse impacts are
envisaged.
(III) Environment Sensitivity
S. No. Area Name/ Identity
Aerial distance (within
15km) Proposed project
location boundary
1. Areas protected under
international conventions,
national or local legislation for
their ecological, landscape,
cultural or other related value
• Jahanpanah City Forest
• Hauz Khas Forest
• Central Ridge Reserve
Forest
• Nothern ridge Forest
• Rajokri PF
Approx. 9.07 Km, S
Approx. 7.08 km, SSW
Approx. 6.55 km , NW
Approx. 10.55 km, N
Approx. 15.07 km , SW
2. Areas which are important or
sensitive for ecological reasons
–Wetlands, watercourses or
other water bodies, coastal
zone, biospheres, mountains,
forests
• Jahanpanah City Forest
• Hauz Khas Forest
• Central Ridge Reserve
Forest
• Nothern ridge Forest
• Rajokri PF
• Yamuna River
Approx. 9.07 Km, S
Approx. 7.08 km, SSW
Approx. 6.55 km , NW
Approx. 10.55 km, N
Approx. 15.07 km , SW
Approx. 0.73 km, East
3. Area used by protected,
important or sensitive species of
flora or fauna for breeding,
nesting, foraging, resting, over
wintering, migration
• Okhla Bird Sanctuary
• Asola Wild life sanctuary
Approx. 8.78 Km , SSE
Approx. 16.27 Km, S
4. Inland, coastal, marine or
underground waters
• Yamuna River Approx. 0.73 km, East
5. State, National boundaries • Delhi -UP state border
• Delhi-Haryana border
Approx.6 km in SE
Approx.13 km, S
6. Routers or facilities used by the
public for access to recreation
or other tourist, pilgrim areas
• Bhairon Marg
• Mahatma Gandhi Marg
• GT Road
• Mathura road
• AH-2
Adjacent to site, NW
Approx. 0.35 Km ,E
Approx.0.36 Km, E
Approx. 0.55 Km , W
Approx. 344.31 m, E
7. Defence installations None ---
8. Densely populated or built-up
area
• Kaka Nagar
• Bapa Nagar
• Sanjay Amar Colony
• Pandara Flats
• Nizamudin
Approx. 1 Km , SE
Approx.81 Km, SE
Approx. 1.41 Km , N
Approx. 1.9 Km , SSE
Approx. 1.9 km, S
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 17 of 17
9. Areas occupied by sensitive
man-made land uses (hospitals,
schools, places of worship,
community facilities)
List of Schools:
• Guru Harkrishan Public
School, India Gate
• Mater Dei school, Tilak
lane
• Indian Society of
International Law
• Lady Irwin College
List of Hospitals:
• Sanjeevan hospital
• Guru Nayak Eye Centre
List of Temples:
• Sri Kilkari Baba Nath ji
Pando Kaalin Mandir
• Chandi Sheetla Mnadir
• Shri baba Dudhiya Bhairo
Nath ji Pandav Kallin
• Matka Pir masjid
Approx. 1.09 Km, NE
Approx. 1.04 km ,NE
Approx. 1.26 km , NNE
Approx. 2 Km , NNE
Approx. 3.36 km, N
Approx. 3.26 km, NNW
Approx. 68 meter, W
Adjacent to site , S
Adjacent to site, SW
Approx.0.56 Km, NW
10. Areas containing important,
high quality or scarce resources
(ground water resources,
surface resources, forestry,
agriculture, fisheries, tourism,
minerals)
• Yamuna River
• MCD Drain
Approx. 0.73 km, East
Adjacent, North
11. Areas already subjected to
pollution or environmental
damage. (those where existing
legal environmental standards
are exceeded)
Okhla Industrial Area Approx. 9.07 Km, South
12. Areas susceptible to natural
hazard which could cause the
project to present environmental
problems (earthquakes,
subsidence, landslides, erosion,
flooding or extreme or adverse
climatic conditions)
Yes Area is susceptible to
Earthquake. Project area
falls in Zone-IV as High
Damage Risk Zone.
(IV) Proposed Terms of Reference for EIA studies – Not Applicable
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 1 of 66
APPENDIX II
(See paragraph 6)
FORM-1 A (only for construction projects listed under item 8 of the Schedule)
CHECK LIST OF ENVIRONMENTAL IMPACTS
(Project proponents are required to provide full information and wherever necessary
attach explanatory notes with the Form and submit along with proposed environmental
management plan & monitoring program)
1. LAND ENVIRONMENT
Figure-1: Perspective View of Project
1.1 Will the existing land use get significantly altered from the project that is not consistent
with the surroundings? (Proposed land use must conform to the approved Master Plan /
Development Plan of the area. Change of land use if any and the statutory approval from
the competent authority to be submitted). Attach Maps of (i) site location, (ii) surrounding
features of the proposed site (within 500meters) and (iii) the site (indicating levels &
contours) to appropriate scales. If not available attach only conceptual plans.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 2 of 66
Landuse Pattern: National Museum Of Natural History is going to develop a Proposed
Museum Building Complex on the total land area measuring 26,299 m2
.The built up a rea is
46,025.78 m2
. The development will be done is in accordance with Municipal Corporation of
Delhi and will be developed as per the master plan of Delhi.
Site Location: National Museum of Natural History has proposed Museum building complex at
Bhairon Marg, behind Purana Quila, New Delhi.
Geographically, the proposed project site is located at:
 Latitude 28° 36' 39.57"N
 Longitude 77° 14' 48.46"E
Master plan showing the project site is given in Figure-2.
Surrounding Features: The proposed project site is connected to Noida, and other NCR
regions. It is surrounded by Kaka Nagar, Bapa nagar, Sanjay amar colony, Pandara Flats ,
Nizamudin.etc. Residential areas within 2km radius area of the proposed project site.
A Google Map showing surrounding area of project within 500 m is shown in Figure-3.
The topographical survey plan is attached as Annexure-VII.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 3 of 66
Figure-2: Master plan showing the project site
Project Site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 4 of 66
Figure-3: Google Map of the area showing surroundings within 500m radius
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 5 of 66
1.2 List out all the major project requirements in terms of the land area, built up area, water
consumption, power requirement, connectivity, community facilities, parking needs etc.
National Museum of Natural History has proposed Museum building complex at Bhairon Marg,
behind Purana Quila, New Delhi.
The development will be done is in accordance with Municipal Corporation of Delhi and will be
developed as per the master plan of Delhi.
Land Area: The proposed Project is being developed on the total plot area of 26,299 m2
.
Built up Area: The built up area of the proposed project is 46,025.78 m2
which includes the
FAR and Basement.
Water Consumption: During the construction phase, water requirement will be met through the
private water tanker. It is estimated that water demand during the construction phase may vary
from 24 KLD.
The total water requirement for the proposed project has been estimated to be 370 KLD. This
includes domestic water requirement, flushing, landscaping, DG cooling and make water
requirement for swimming pool. The total fresh water requirement is 138 KLD which includes
Domestic water requirement & make water requirement for swimming pool. T he water
requirement for Flushing, DG cooling and landscaping will be met through treated water from
STP.
Power Requirement: The total electrical load demand has been estimated to be 2,430 KW. The
source of power will be supplied by BSES Rajdhani Power Limited.
Connectivity: Nearest railway station is New Delhi Railway Station at an aerial distance of 4 km
towards NNW.
Nearest Airport is Safdargunj Airport at an aerial distance of 4.78 km towards South West.
Community Facilities: The project site is surrounded by many schools and hospitals such as:
Schools:
Guru Harkrishan Public School, India Gate
Mater Dei school, Tilak lane
Indian Society of International Law
Approx. 1.09 Km, NW
Approx. 1.04 km , NW
Approx. 1.26 km , NNW
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 6 of 66
Lady Irwin College Approx. 2 Km , NNW
Parking Requirements: 635 ECS is provided in the basement, stilt and on surface.
1.3 What are the likely impacts of the proposed activity on the existing facilities adjacent to the
proposed site? (Such as open spaces, community facilities, details of the existing land use,
disturbance to the local ecology).
The proposed development shall be carried out as per the Delhi building by-laws and as per
planned land use, hence no negative impact is envisaged due to proposed development. Further,
the construction as well as operation stage of the project will generate direct and indirect
employment opportunities for a large section of society. The employment will have positive
impact thereby improving the quality of life.
As the project site for construction consists of herbs and shrubs it will require clearance of land
for construction purposes. The green area will be developed as shelter belt, along with avenue
plantation on both sides of road, lawns area including herbs and shrubs. The indigenous/local
plants will be planted, which will increase the aesthetic value of the area. Hence, there will be no
disturbance to the local ecology of the area.
1.4 Will there be any significant land disturbance resulting in erosion, subsidence &
instability? (Details of soil type, slope analysis, vulnerability to subsidence, seismicity etc
may be given).
Delhi geography divides the state into three parts- the Delhi ridge, the Yamuna flood plain and
the plains. The Yamuna river plains are very fertile as they are flooded by the river and rich in
alluvial soil. The Delhi ridge is the most important characteristic of the state and is a part of the
Aravali range that passes through Delhi.
Soil Type: The soil type is derivative of Yamuna flood plain alluvium due to which there is
progressive clayey material at the top of the soil horizon while the sand and silt portions increase
progressively downwards.
The Soil sample was collected from the project site and the results are given in Table- 1 below:-
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 7 of 66
Table-1: Result of Soil Quality
Sr.No. Test Parameters Unit Results Test Method
1 pH(1:5) - 8.56 IS 2720 (P-26)
2 Conductivity(1:5) µmhos/cm 216 USDA Method
3 Colour - Brown USDA Method
4 Texture
USDA Method
Silt % 13
Clay % 28
sand % 59
5 Sodium absorption ratio - 0.34 USDA Method
6 Cation exchange capacity Meq/100gm 75.3 IS 2720 (P-24)
7 Porosity % 61 USDA Method
8 Water Holding Capacity % 39.9 USDA Method
9 Bulk Density gm/cc 1.17 USDA Method
10 Chloride as Cl mg/kg 175 USDA Method
11 Calcium as Ca mg/kg 1.15 USDA Method
12 Sodium as Na mg/kg 155 USDA Method
13 Potassium as K mg/kg 50 USDA Method
14 Magnesium as Mg mg/kg 3500 USDA Method
15 Organic matter % 0.79 IS 2720 (P-22)
16 Available Nitrogen mg/kg 565 USDA Method
17 Phosphorous mg/kg 50 USDA Method
18 Zinc as Zn mg/kg <2.0 USDA Method
19 Manganese as Mn mg/kg <2.0 USDA Method
20 Copper as Cu mg/kg <2.0 USDA Method
Reference Methods: Soil Chemical analysis by Jackson, M.L. 1967.
The Monitoring reports are attached as Annexure-VIII.
The proposed activity will not affect any land disturbance resulting in erosion, subsidence and
instability. The area is not susceptible to erosion.
Slope Analysis:
The topography of the City is almost plain.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 8 of 66
(Source: CGWB 2008-2009)
The project area possesses fairly plain terrain with negligible drainage slope of the project site.
Subsidence/Erosion:
Proper greening and paving of site area will not cause any soil subsidence problem.
Seismicity:
 The whole country has been divided into 5 S eismic zones as per maximum intensity of
‘Modified Mercalli Scale’ (MMS). The project site lies in Seismic Zone IV, called as ‘High
Damage Risk Zone’.(Reference: India Earthquake Zone map)
Seismic zone classification of India is shown in Figure-4.
.
Source: Indian Meteorological Department
Figure-4: Map showing the Seismic Zone classification
Project site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 9 of 66
1.5 Will the proposal involve alteration of natural drainage systems? (Give details on a contour
map showing the natural drainage near the proposed project site).
River Yamuna is coming within 0.73 km towards East and MCD Drain is adjacent to the
proposed site towards North. No natural drainage lies in the vicinity of the Proposed Project Site.
Drainage map of the proposed project site is given in the Figure-5 below:
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 10 of 66
Figure-5: Drainage Map of 10 km radius of the Project Site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 11 of 66
1.6 What are the quantities of earthwork involved in the construction activity-cutting, filling,
reclamation etc. (Give details of the quantities of earthwork involved, transport of fill
materials from outside the site etc?)
During Construction phase, excavation will be carried out to provide foundations and for
establishing the pillar. This excavated soil will be properly stacked within the site under tarpaulin
cover. The filling works will be done by the excavated material and no extra material will be
used. All the topsoil excavated during construction activities is being stored for use in
horticulture/landscape development within the project site.
1.7 Give details regarding water supply, waste handling etc. during the construction
period.
Water Supply:
Water required during the construction period will be supplied through private water tanker.
It is estimated that water demand during the construction phase may vary from 24 KLD.
Water will be used in the construction activity for cement mixing, sprinkling, dust
suppression and domestic purposes of the construction workers.
Waste Generation/Handling:
Sewage: The existing sewerage collection facilities comprising of toilets and urinals shall be
used by the construction workers and staff involved. No additional sewage shall be generated
which has to be separately disposed off.
Construction waste: No demolition waste will be generated as the site was a vacant plot
when the excavation began. The solid waste generated during the construction phase like
metal cutting. Debris, plastic material and wooden log etc. is being collected and stored in a
separate covered area so as to prevent damage to property and personnel working at the
project site. Further, most of the construction debris is being used for filling activities and the
rest is being disposed off through authorized recyclers. The excavated soil will be used on
site for the development of green belt and leveling of the plot.
The waste generated during the construction activities is limited to project site only and
during construction phase only. These will be reused for backfilling and road development
after manual segregation. This waste shall be utilized for construction of roads.
Major types of construction wastes are expected from the proposed Project: -
 Clean Fills:
Clean fill is uncontaminated soil, rock, sand, gravel, concrete, asphaltic concrete, cinder
blocks brick, minimal amounts of wood and metal and inert (non-reactive) solids for fill,
reclamation or other beneficial use. Minimal means the smallest amount possible.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 12 of 66
 Recovered Materials
Recovered Materials are those removed for reuse (lumber, doors, windows, ceramic tile
and glass) and those removed to be recycled into new products. Potentially recyclable
construction and demolition wastes will include scrap metals, asphalt shingles, sheet
rock, lumber, glass and electrical wire.
 Regulated construction and demolition waste
Regulated construction and demolition wastes are those not classified as clean fill and not
being reused or recycled. Regulated non-hazardous construction and demolition wastes
will be disposed off at a permitted landfill or transfer station.
Scrap metal painted with heavy metals will be sent to a salvage yard for recycling.
Conclusively, it can be stated that impacts may be confined to small area (mainly to project
site) and for short duration. Construction waste will be reused; disposal of non-reusable
waste will be done through authorized vendors/recyclables.
Solid Waste during Construction Phase
Table-2 gives an estimate of the average composition of waste generated from the onsite
construction activities whereas Table-3 lists of the various hazardous wastes expected to be
generated from the project during construction.
Table-2: Waste Composition - During Construction Phase
S. No. Constituents Percentage Composition
1 Soil, Sand and Gravel 34.99
2 Brick and Masonry 29.95
3 Concrete 24.98
4 Metal 4.97
5 Bitumen 2.04
6 Wood 2.04
7 Other 1.02
Total 100
Source: TIFAC Report “Utilization of Waste from Construction Industry,” 2001
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 13 of 66
Table-3: Types of hazardous waste to be generated during construction
S.No. Hazardous Waste
Construction phase
1. Used Oil from DG Sets
2. Centering Oil, formwork oil
3. E-waste- Circuit boards, CRTs, Electronic parts, solder dross, weld waste
4. Paints, pigments, dyes and primers
5.
Fuels and heating oils and other volatile/ flammable liquids such as coolants, grease
etc.
6. Tar and tar products
7. Lead containing products
8. Product packaging (cement bags, cartons, containers, plastic covers etc.
9.
Fluorescent lamps intact and crushed, halogen lamps, arc lamps, UV lamps, high
pressure sodium lamps, neon lamps, incandescent lamps.
10.
Mercury containing lamps and tubes, mercury vapor lamps, Mercury containing
devices- mercury switches, relays, regulators, thermostats, manometers and debris
containing mercury.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 14 of 66
Solid Waste
Construction
Waste Food Waste
Construction waste,
Broken Bricks,
Waste Plaster
Empty
Cement
Bags
Used in re-filling,
raising site level
Sold to agency for
recycling/used for
road construction
Excavated Soil
Top soil conserved
for landscaping,
balance used in re-
filling
As per Solid
Waste
Management
Rules, 2016
Hazardous waste
As per Hazardous
and Other Wastes
(Management and
Transboundary
Movement) Rules,
2016
Figure-6: Solid Waste Management during Construction Phase
1.8 Will the low lying areas & wetlands get altered? (Provide details of how low lying and
wetlands are getting modified from the proposed activity).
Sewage generated will be treated in the onsite STP of Fluidised Bed Reactor Technology of 320
KLD. Hence, no low lying areas will get altered.
1.9 Whether construction debris & waste during construction cause health hazard? (Give
quantities of various types of wastes generated during construction including the
construction labor and the means of disposal).
 No significant health hazard is associated with the proposed construction.
 During construction period, source of fugitive dust generation is from material handling and
vehicular movement. Impact due to fugitive dust emission shall be negligible as water
sprinklers are being used to suppress fugitive dust emission as and when generate. However,
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 15 of 66
the impacts are confined to laborers/workers particularly with regard to occupational
exposure. Proper Personal Protective Equipments have been provided to the workers working
in the potential areas (e.g. masks, ear plugs etc.).
 Careful design, planning and good site management has minimized waste of materials such
as concrete, mortars and cement grouts. Construction wastes are being segregated as much as
possible at site itself to increase the feasibility of recycling concrete and masonry as filling
material and steel pieces as saleable scrap. Litter disposal and collection points have been
established around the work sites. Empty packaging materials, drums, glass, tin, paper,
plastic, pet bottles, wood, and other packaging materials, etc are being disposed through
recyclers. The construction spoils are being temporarily stored at designated dumpsite
located inside the site premises. Later on these wastes will be used for land filling / leveling
work within the site premises. An estimate of the average composition of waste generated
from the onsite construction activities given in Table-2.
2. WATER ENVIRONMENT
2.1. Give the total quantity of water requirement for the proposed project with the breakup of
requirements for various uses. How will the water requirement met? State the sources &
quantities and furnish a water balance statement.
Water Requirement:
During Construction Phase:
During construction phase, water will be sourced primarily through tankers arranged by the
contractor. It is estimated that water demand during the construction phase may vary from 24
KLD which will be used in domestic as well as construction purpose.
Details of 24KLD water used During Construction:
Supervisory & Construction Labour= 550 persons @45 LPCD =12.22 KLD
(Drinking = 11.25 KLD and Other=22.5 KLD)
Curing & Mixing of Mortar & Cement = Approx. 8KLD
Dust control = Approx. 3 KLD
During Operation Phase:
Water requirement during the operational phase will be met through Delhi Jal Board.
The total water requirement for the proposed project has been estimated to be 370 KLD. This
includes domestic water requirement, flushing, landscaping, DG cooling and make water
requirement for swimming pool. The total fresh water requirement is 138 KLD which includes
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 16 of 66
Domestic water requirement & make water requirement for swimming pool. T he water
requirement for Flushing, DG cooling and landscaping will be met through treated water from
STP.
Table-4: Detail of water requirement for the proposed project
S. No. Description
Area in
Sq.m. /
Populati
on
Unit
water
consumpt
ion
(litres)
Total
water
required
(kld)
water
requiremen
t for
domestic
use (kld)
Flushing
water
(kld)
Total
Wastewat
er (kld)
1
Visitors population
+Auditorium population +
Imax Theatre +
Convention Centre
Population
4830 15 72.45 43.470 28.980 63.756
2
Staff population +
Dormitories population +
Guest room
1858 45 83.61 55.740 27.870 72.462
3
Population of rental
offices and other offices
282 45 12.69 8.460 4.230 10.998
4
Kitchen & Pantry.
Restaurant Kitchen, Food
Court
….. 30 30.000 ….. 18.000
5 Horticulture
7003.91
Sqm
5 litr per
sqm
35.02 …. ….. ….
6 DG Sets
3030.00
1
ltr/KVA/h
r
18.18 ….. ….. ….
7 HVAC
412.00
11.5
lt./ton/hr.
113.71 ….. ….. ….
8 Fire fighting
1% of
total water
requireme
nt 3.66 …. …. ….
TOTAL 369.32 137.670 61.080 165.216
Say 370 Say 138 Say 61 Say 165
Water balance diagram in Non-Monsoon season is given in Figure-7 and monsoon season is
given in Figure-8.
Total waste water generated is 165 KLD, which will be treated in the STP of capacity higher
than the waste water generated i.e. 320 KLD. The treated water available is 132 KLD (@ of
80%) and it will be recycled and re-used for flushing, DG Cooling and landscaping. During the
non-monsoon season, treated water will be used in Flushing, DG Cooling & landscaping and
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 17 of 66
during the monsoon season, as there will be less requirement of water for landscaping, and the
excess treated water i.e. 20 KLD will be discharged to sewer during monsoon season.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 18 of 66
Figure-7: Water Balance Diagram for Non-Monsoon Season
One time water
Requirtment=
370
Fresh water
Requirtment=
138
Flushing water
Requirtment= 61
Domestic Water
requirement = 108
Domestic Wasteweter
generation @ 80 % = 86
Flushing Wasteweter
generation @ 100 % = 61
Total Wastewater generation
= 86+18+61= 165
STP capacity 20% more than
total wastewater generation =
200
but we provided approx 320
KLD STP at site for safer side
Landscaping = 35
DG sets cooling =
18
HVAC = 114
Firefighting
Requirtment (one
time) = 4
Kitchen Water
requirement = 30
Kitchen Wasteweter
generation @ 60 % = 18
Recycled water
@80% = 132
61
18
35
18
96
Total water Requirtment
Treated Water
Wastewater Generation
Fresh Water Requirement
Recirculated condensate
Water
All Figures in KLD
One Time Requirement
Fresh water Requirement
Wastewater Generated
Recycled Water
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 19 of 66
Figure-8: Water Balance Diagram for Monsoon Season
One time water
Requirtment=
370
Fresh water
Requirtment=
138
Flushing water
Requirtment= 61
Domestic Water
requirement = 108
Domestic Wasteweter
generation @ 80 % = 86
Flushing Wasteweter
generation @ 100 % = 61
Total Wastewater generation
= 86+18+61= 165
STP capacity 20% more than
total wastewater generation =
200
but we provided approx 320
KLD STP at site for safer side
Landscaping = 15
DG sets cooling =
18
HVAC = 114
Firefighting
Requirtment (one
time) = 4
Kitchen Water
requirement = 30
Kitchen Wasteweter
generation @ 60 % = 18
Recycled water
@80% = 132
61
18
15
18
96
Total water Requirtment
Treated Water
Wastewater Generation
Fresh Water Requirement
Recirculated condensate
Water
All Figures in KLD
Discharge to sewer
= 20
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
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2.2. What is the capacity (dependable flow or yield) of the proposed source of water?
Water requirement of construction phase will be met from Private water supplier/treated water
from CSTP. While during operation phase water requirement will be met through Municipal
supply.
2.3. What is the quality of water required, in case, the supply is not from a municipal source?
(Provide physical, chemical, biological characteristics with class of water quality)
Water requirement of construction phase will be met from Private water supplier/treated water
from CSTP. During post construction water demand will be met form Delhi Jal Board. Ground
water, if required abstraction will be done only after getting NOC from CGWA. During
operation phase the supplied drinking water to each dwelling unit will be as per Bureau of Indian
Standards (BIS) and IS: 10500-2012.
2.4. How much of the water requirement can be met from the recycling of treated wastewater?
(Give the details of quantities, sources and usage)
About 132 KLD of total water requirement will be fulfilled from recycled water after treatment
from STP and rest will be met from Delhi Jal Board.
2.5. Will there be diversion of water from other users? (Please assess the impacts of the project
on other existing uses and quantities of consumption).
There will not be such diversion of water from other users as the water demand during
construction phase will be met from Private water tanker. In operational phase water demand
will be met form Delhi Jal Board. Ground water abstraction, if required will be done only after
getting NOC from CGWA. Hence, no impact on others user observed.
2.6. What is the incremental pollution load from wastewater generated from the proposed
activity? (Give details of the quantities and composition of wastewater generated from the
proposed activity).
During the operational phase, 165 KLD waste water will be generated which will be treated in
the proposed sewage treatment Plant.
The waste water generated will be treated in the Sewage Treatment Plan, and the capacity of
Sewage Treatment Plant (STP) will be higher of waste water generated i.e. 320 K LD. The
proposed STP is based on FBR (Fluidised Bed Reactor). The treated waste water will be used for
flushing and horticulture, DG Cooling purposes.
The waste water generation is given in Table-5. Table-6 shows expected characteristic of
untreated and treated wastewater.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 21 of 66
Table-5: Details of Wastewater Generation
Details Water (KLD)
Water requirement for domestic purpose 108
Wastewater to be generated from domestic use (@ 80% of domestic
water requirement)
86
Water Requirement for kitchen purpose 30
Wastewater to be generated from kitchen use (@60%) 18
Water requirement for Flushing Purpose 61
Wastewater to be generated from Flushing (@ 100% of flushing
requirement)
61
Total Wastewater generated 86+18+61 = 165 KLD
Table-6: Characteristic of untreated and treated sewage
S.No Parameter Unit Inlet Outlet
1. pH - 6.5 – 8.5 7.0-7.5
2. Suspended Solids mg/l 200-300 <10
3. BOD (3 days at 27 ºC) mg/l 250-300 <10
4. COD mg/l 350 – 450 <75
5. Oil & Grease mg/l 10-20 <10
The waste water generation will be about 165 KLD. After treatment in STP, about 132 KLD will
be available for reuse, which will be used for flushing, horticulture, DG Cooling and all excess
treated water will be discharged to sewer.
2.7. Give details of the water requirements met from water harvesting? Furnish details of the
facilities created.
(i) Rainwater Collection Potential for Reuse or Recharging
 Rainwater harvesting is the activity of direct collection of rainwater. Collected Rainwater
will be stored for direct use, for harvesting or for recharging the groundwater. Rain Water
Harvesting is the technique through which rain water is captured from the roof and paved
surfaces and stored in sub-surface ground water reservoir by adopting artificial recharge
techniques. The run off calculations for Rain Water Harvesting are shown in Table-7 and for
pits in Table-8.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 22 of 66
 As in delhi, the ground water table is very high i.e. 2.5 m below the existing ground level. So,
RWH pits are not feasible.
 Therefore, we are proposing 5 rain water harvesting structure.
Table-7 Runoff Calculation of the Area
Table-8: Numbers of RWH Structure Calculation
As per the calculation provided above, we are proposing 5 nos. of RWH structure.
2.8. What would be the impact of the land use changes occurring due to the proposed project
on the runoff characteristics (quantitative as well as qualitative) of the area in the post
construction phase on a long term basis? Would it aggravate the problems of flooding or
water logging in any way?
 There will not be such impact as the proposed project will be developed on a land base which
is for “cultural” purpose as per the Delhi Master Plan 2021.
 As the project site is almost plain land and the topography of the site is not anticipated to
change due to the project activities, hence, no impacts are expected on the drainage profile or
runoff characteristics after construction phase.
S.
No.
Type of
Surface
Catchment
Area (m2
)
Runoff
Coefficient
Intensity of
Rainfall
(mm/hr)
Intensity of
Rainfall
(m/hr)
Runoff
(m3
/hr)
Runoff
(In 15
minutes)
1. Roof Area 9202.7 0.8 11 0.011 80.98 20.24
2. Green Area 7003.91 0.2 11 0.011 15.41 3.85
3. Paved Area 10092.39 0.7 11 0.011 83.26 20.82
Total Runoff (m3
/hr) 179.65 44.91
S. No. Diameter of the
structure (m)
Depth of the
structure (m)
Volume of
the Pit(m3
)
Runoff in
15 minutes
(m3
)
No. of
structures
required
No. of
structures
proposed
1. 4 3 37.68 44.91 1.19 5
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 23 of 66
 A network of storm water drain is proposed all along the direction along the main roads and
cross roads of suitable area size. All storm water drains will be covered with RC slabs so as to
prevent the entry of soil and dust. Storm water collected through storm water drains and
discharged into existing Storm Water Drains. Storm water drains will be constructed on all
the edges of roads.
 The proposed project will have a storm water management system aiming at “Maximum uses
of Storm water.” The system will include collection of storm water and roof-top rainwater
and stored through designed RWH structure. Excess storm water will be discharged outside
of the project site through a drainage system. The proposed project would not aggravate the
problems of flooding or water logging in anyway.
2.9 What are the impacts of the proposal on the ground water? (Will there be tapping of
ground water; give the details of ground water table, recharging capacity, and approvals
obtained from competent authority, if any)
Adequate management measures are being taken to protect the water quality during construction
phase. Excavation during monsoon season will be avoided. Care is being taken to avoid soil
erosion. To prevent surface and ground water contamination by oil/grease, leak proof containers
shall be used for storage and transportation of oil/grease. The floors of oil/grease handling area
shall be kept effectively impervious. Collection and settling of storm water, prohibition of
equipment wash downs, and prevention of soil loss and toxic release from the construction site
will be adhered to minimize water pollution. Figure-9 and Figure-10 shows Hydrogeology map
of India and categorization of Blocks. Figure-11 shows Depth to water level in post monsoon.
Figure-12 shows area identified for artificial recharge in Delhi.
Figure-9: Hydrological map of India
Project Site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 24 of 66
Figure-10: Categorization of Blocks
Figure-11: Depth to Water level (Post Monsoon)
Project Site
Project Site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 25 of 66
Figure-12: Areas identified for Artificial Recharge in Delhi
2.9. What precautions/measures are taken to prevent the runoff from construction activities
polluting land & aquifers? (Give details of quantities and the measures taken to avoid the
adverse impacts)
The construction shall be taken up on a piece of land within the existing Public and semi-public
area which is enclosed from three side. As such there shall not be major impact due to the runoff
from construction activities. However, a channel shall be prepared to collect the surface runoff
during rains to collect at a place which shall be disposed off to existing storm water drain.
In operation phase most of the storm water produced on site will be harvested through rain water
harvested structure. Thus proper management of this resource must be ensured so that it is free of
contamination. A detailed Storm Water Management Plan will be developed which will consider
the sources of storm water. The plan will incorporate best management practices which will
include the following:
 Regular inspection and cleaning of storm drains.
 Installation of clarifiers or Oil/Water separators system of adequate capacity around
parking areas and garages as per requirement.
 Cover waste storage areas.
 Avoid application of pesticides and herbicides before wet season.
 Conducting routine inspections to ensure cleanliness.
Project Site
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 26 of 66
 Preparation of spill response plans, particularly for fuel and oil storage areas.
 Provision of silt traps in storm water drains.
 Good housekeeping in the above areas.
Precautions /Measures Taken to Prevent the Run-Off from Construction Activities
• Domestic Wastewater from Toilets: Additional generation of sewage is not envisaged to be
treated and disposed off separately. Existing sewage line with toilet facilities shall be used by
then involved construction workers and staff.
• Site Development and Construction: The wastewater generation during site development
and construction mainly includes the storm water run-off from the construction areas,
stockpiles of construction materials and wastes, etc. mainly containing high suspended solids
(SS), in case these activities are undertaken during rainy season.
2.10. How is the storm water from within the site managed? (State the provisions made to avoid
flooding of the area, details of the drainage facilities provided along with a site layout
indication contour levels).
As the ground water table is very high i.e. 2.5 m below the existing ground level. So, RWH pits
are not feasible. Therefore, we are proposing the rain water harvesting structure for the direct use
or for water harvesting. Most of the storm water will be managed through Rain water harvesting
technology. The storm water management plan will include practices as stated in point 2.7 & 2.8
2.11. Will the deployment of construction laborers particularly in the peak period lead to
unsanitary conditions around the project site (Justify with proper explanation).
No it shall not lead to unsanitary conditions. Additional generation of sewage is not envisaged to
be treated and disposed off separately. Existing sewage line with toilet facilities shall be used by
then involved construction workers and staff.
2.12. What on-site facilities are provided for the collection, treatment & safe disposal of sewage?
(Give details of the quantities of wastewater generation, treatment capacities with
technology & facilities for recycling and disposal).
There is a provision of the onsite STP to treat the sewage. The treatment of sewage generated
from the site will be done in proposed Sewage treatment of capacity 320 KLD.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 27 of 66
Fluidised Bed Reactor (FBR)
A fluidized bed reactor (FBR) is a type of reactor device that can be used to carry out a variety of
multiphase chemical reactions. In this type of reactor, a fluid (gas or liquid) is passed through a
solid granular material (usually a catalyst possibly shaped as tiny spheres) at high enough
velocities to suspend the solid and cause it to behave as though it were a fluid. This process,
known as fluidization, imparts many important advantages to the FBR. As a result, the fluidized
bed reactor is now used in many industrial applications.
The solid substrate (the catalytic material upon which chemical species react) material in the
fluidized bed reactor is typically supported by a porous plate, known as a distributor. The fluid is
then forced through the distributor up through the solid material. At lower fluid velocities, the
solids remain in place as the fluid passes through the voids in the material. This is known as a
packed bed reactor. As the fluid velocity is increased, the reactor will reach a stage where the
force of the fluid on the solids is enough to balance the weight of the solid material. This stage is
known as incipient fluidization and occurs at this minimum fluidization velocity. Once this
minimum velocity is surpassed, the contents of the reactor bed begin to expand and swirl around
much like an agitated tank or boiling pot of water. The reactor is now a fluidized bed. Depending
on the operating conditions and properties of solid phase various flow regimes can be observed
in this reactor.
2.13. Give details of dual plumbing system if treated waste is used for flushing of toilets or any
other use.
Dual plumbing system that utilizes separate piping systems for freshwater and recycled
wastewater will be adopted for the project. Treated water from the STP is estimated at 320 KLD.
The recycled water system shall utilize this treated water and serve for non-contact uses such as
flushing, horticulture, DG Cooling etc.
3. VEGETATION
3.1. Is there any threat of the project to the biodiversity? (Give a description of the local
ecosystem with its unique features, if any)
Okhla Bird Sanctuary is coming within the 8.78 km radius of the project site which may have an
indirect impact.
Local eco-system has the unique features of north western plains sub zone of upper gangetic
plain agro climatic zone. The climate of the area varies from dry sub humid to semi arid and soil
type is mainly alluvial. Numerous alluvial landforms such as marshes ox-bow lakes, meander-
cuts, peniplain and pedyplain are unique features of local ecosystem. The major tree found in the
study area involves Bahuinia variegata, Delonix regia etc. The area is very fertile and numerous
agricultural crops i.e. wheat and mustard are grown.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 28 of 66
3.2. Will the construction involve extensive clearing or modification of vegetation? (Provide a
detailed account of the trees & vegetation affected by the project)
The construction will not involve any extensive clearing or modification of vegetation. As the
land is a Government owned land by Delhi Development Authority no forest land is involved in
the construction of proposed project site.
3.3. What are the measures proposed to be taken to minimize the likely impacts on important
site features (Give details of proposal for tree plantation, landscaping, creation of water
bodies etc along with a layout plan to an appropriate scale?)
The following steps were taken to minimize the likely impacts on the surrounding environment.
• The Green Belt is proposed for clean, healthy and beautiful green environment for the
people to live in and work in.
• Within the proposed project site green belt to be developed by plantation of various
species of plants, shrubs to create a clean, healthy and aesthetic environment that
provides a visual retreat and relaxation to the occupants of the project. A combination of
evergreen trees and ornamental flowering trees and shrubs recommended by CPCB.
• The plantation arrangement would be based on optimal use of available land and
quantum of irrigation water and treated waste water.
• The capability of plants to act as a sink for air contaminants has been addressed by a
number of reviews. Various studies indicate that the surface of vegetation provides a
major filtration and reaction surface to the atmosphere for removing pollutants from the
atmosphere. Therefore, the green belt is essential feature of any developmental project
because it acts as a pollution cleaning region, improvement of the aesthetic value of the
project and a noise buffer.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 29 of 66
Table-9: List of Species for Greenbelt Development
S.No Binomial Name Family
Common
Name Hindi Name
Sensitive/
Tolerant
Height
(M) Flowering Season
Crown
Shape
Crown
Surface Area
M2
Leaf
Area
CM2
Stomatal
Index
1 Acacia dealbata Link Mimoseae
Silver
Wattle Tolerant 15m April-June Oblong
2
Acacia nilotica (Linn)
Willd. Mimoseae
Indian
Gum-
Arabic-tree Babul Tolerant 8m Aug-JAN. Spreading 8294 136 11
3
Albizia moluccana
Mig Mimoseae
White
popinae
Subabul,
Vilaitibaral
Tolerant
15m July - Oct. Oblong
4
Alstonia scholaris
(linn.)R. Br. Apocynaceae Chattiyan
Tolerant
15m Dec - Mar. Round 241681 52 15
5
Anona swuamosa
Linn. Anonaceae
Custard
apple Seetaphal
Tolerant
10m
March -July
extended up to
sept. Round 2178 54 26
6
Anona reticulata
Linn. Anonaceae
Bullock's
Heart Luvuni, nona
Tolerant
10m June. Round 2017 51 17
7
Azadirachta indica A.
juss. Meliaceae Indian Lilac Nim
Tolerant
20m
Jan - March, Aug.
- Sept. Spreading 300445 84 29
8
Balanites roxburghiji
planch Balanitaceae Desert-date Hingan
Tolerant
9m April-June Spreading
9
Barringtonia
acutangula (l)Gaertn
Barringtoniacea
e Indian Oak Hijal
Tolerant
9-12m
March-May, Sept-
Oct. Spreading
10 Cassia pumila Lamk Caesalpinaceae
Yellow
Cassia
Tolerant
10-12m Round 13274 118 20
11 Cassia siamea Lamk Caesalpinaceae
Iron wood
tree
Minjri
(Beng.)
Tolerant
10-12m Aug - May Oblong 3927 138 21
12
Casuarina
equisetifolia Linn. Caesalpinaceae
Australian
or
Whistling
pine Jangli saru
Tolerant
10m
Feb. -April, Sept-
OCT Oblong
13
Citrus aurantium
Linn Rutaceae Limbu
Tolerant
5m Sept - Nov
Round/
Oblong 495 20 36
14
Clerodendrum inerme
(Linn) Gaertn verbenaceae Vanjai
Tolerant
5m Nov - Jan Round 723 42 18
15 Derris indica Fabaceae Pongam-Oil Karanja Tolerant 10m April - June Round 6278 80 25
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 30 of 66
S.No Binomial Name Family
Common
Name Hindi Name
Sensitive/
Tolerant
Height
(M) Flowering Season
Crown
Shape
Crown
Surface Area
M2
Leaf
Area
CM2
Stomatal
Index
(Lam.)Bennett. Tree,
Karanj
16 Duranta repens L verbenaceae
Tolerant
3m
Throughout the
year Spreading 60 63 22
17 Eucalyptus hybrid Myrtaceae
Mysore
gum
Tolerant
20m
Feb. -April, Oct.-
Dec. Conical 50047 50 13
18
Ficus benghalensis
Linn Moraceae
Banyan
Tree Bargad
Tolerant
20m April - June Spreading 236494 119 22
19 Ficus benjamina Linn Moraceae Pakur Tolerant 12m Sept - Nov Spreading 87326 29 19
20 Ficus elastica Roxb Moraceae
Indian
Rubber
Tree
Tolerant
12m
Spreading/
Round 6028 94 19
21 Ficus gibbosa Blume Moraceae
Korotosani(O
risa)
Tolerant
10m April - May Spreading 223,45.4 40 20
22 Ficus religiosa Linn Moraceae Peepal Tree Pipal
Tolerant
20m Jan.- May.
Round/
Oblong 1,44,868.7 114 19
23 Ficus virens Ait Moraceae Pilkhan Tolerant 10m Jan.- May. Oblong 1,97,838.2 43 16
24
Gardenia tasminoides
Eills Rubiaceae
Tolerant
5m
April - Aug
Extended up to
Sept. Oblong 266 58 19
25
Grevillea robusta A.
Cunn. Proteaceae
Silvery or
Silky oak
Tolerant
20m Feb - April Oblong
26
Guazma ulmifolia
Lamk Sterculiaceae Rudraki
Tolerant
10m Mar - August.
Round/
Spreading 30280 85 13
27
Heterophragma
roxburghiji DC Bignoniaceae
Tolerant
18m Feb. - April.
Round/
Oblong 155218 35 14
28
Hibiscuc rosa-
sinensis Linn Malvaceae Jasud Jasum
Tolerant
3m
Throughout the
year
Round
/Oblong 61 45 23
29 Lxora coccinea L Rubiaceae Rangan
Tolerant
6m
Throughout the
year Oblong 183 70 23
30 Lxora Rosea Rubiaceae
Tolerant
6m
More or Less
throughout the
year Oblong 296 62 20
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 31 of 66
S.No Binomial Name Family
Common
Name Hindi Name
Sensitive/
Tolerant
Height
(M) Flowering Season
Crown
Shape
Crown
Surface Area
M2
Leaf
Area
CM2
Stomatal
Index
31
Kigelia africana
Lamk Bingnoniaceae
Sausage
tree
Tolerant
10m Mar.- June
Round/
Oblong 58432 268 13
32
Lagerstroemia
speciosa (Linn) Lythraceae
Queen
crape Myrte Jarool
Tolerant
10m April - June. Oblong 72569 88 14
33
Managifera indica
Linn Anacardiaceae
The mango
tree Am Sensitive 15m
South India -Jan -
Mar
Round /
Oblong 69005 85 31
34 Milletia pequensis Ali Fabaceae Tolerant 10m Aug. - Oct.
Round /
Oblong 42312 167 12
35
Millingtonia hortensis
L.F Bignoniaceae
Indian
cork- tree,
Buch Sensitive 10m Oct.- Dec.
Oblong /
Round 22439 139 18
36
Mimusops hexandra
Roxb. Sapotaceae Khirni Tolerant 10m Sept - Nov
Oblong /
Round 4063 89 20
37 Morus alba Linn. Moraceae Tuti Tut Sensitive 8m Feb.- June Oblong 1048 285 17
38
Peltophorum
pterocarpum
(DC)Backer Caesalpinaceae
Copper pod
tree.
Tolerant
May - Sept.
Oblong /
Round 231045 371 17
39
Pithecellobium ducle
(Roxb.) Benth Mimosaceae
Manila
tamarind,M
adras thorn Vilayatimili
Tolerant
8m Jan. - Feb. Oblong 2565 183 12
40
Prosopis chilensis
(Molina)Stuntz Mimosaceae Mesquite
Vilayati
kikkar
Tolerant
10m Dec. - April. Spreading 7951 51 19
41
Prosopis cineraria
Linn. Mimosaceae Khejri
Tolerant
12m Dec. - April. Spreading 13431 54 18
42
Psidium Guayava
Linn. Myrtaceae Guava tree Amrud
Tolerant
5m Oblong 9243 54 28
43 Samanea saman Jacq Mimosaceae Rain Tree
Tolerant
20m Mar. - June.
Spreading
/Round 99306 283 16
44
Sapindus emarginatus
Vihl Sapindaceae Soapnut
Tolerant
10m Oct. - Dec.
Oblong /
Round 43789 111 24
45
Saraca asoka
Roxb.De Wilde Caesalpinaceae Ashok
Tolerant
5m Dec. - May Spreading 2295 69 18
46
Sesbania grandiflora
Pers Fabaceae
Swamp-
pea,Agathi
Ogosti
(Oriya)
Tolerant
10m Sept. - Dec. Oblong 4695 130 20
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 32 of 66
S.No Binomial Name Family
Common
Name Hindi Name
Sensitive/
Tolerant
Height
(M) Flowering Season
Crown
Shape
Crown
Surface Area
M2
Leaf
Area
CM2
Stomatal
Index
47
Sesbania sesban
(Linn)Merrill Fabaceae
Common
Sesban Jainti
Tolerant
6m Aug. - Dec. Oblong 4564 118 19
48
Spathaodea
campanulata Beauv Bingnoniaceae
Indian
Tulip Tree
Tolerant
12m Nov. - Jan.
Oblong/
Round 73250 89 25
49
Spondias pinnata
(L.f) Anacardiaceae
Tolerant
Tolerant 10m Feb - April Round 25587 131 23
50 Syzygium cumini Linn Myrtaceae Black plum Jaman Tolerant 20m Mar. - May.
Oblong/
Spreading 112143 78 21
51
Tamarindus indica
Linn Caesalpinaceae
The
Tamarind
Tree Imli Tolerant 20m April - Oct. Spreading 276840 129 18
52
Thespesia
populeneoides(Roxb)
Kostel Malvaceae
Umbrella
Tree Paraspipal Tolerant 10m Through the year Round 34635 184 30
53
Thuja occidentalis
Linn. Cupressaceae
American
Arborvitae, White cedar Tolerant 15m Conical
54
Terma orientalis
Blume Ulmaceae
Charcoal
Tree,
Gio Indian
nettle tree Tolerant 6m
Throughout the
year
Round/
Oblong 425734 66 27
55
Zizyphus mauritiana
Var. Fruticosa Rhamnaceae
Indian
Jujube Ber Tolerant 10m April -Oct. Round 2638 24 12
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 33 of 66
4. FAUNA
4.1. Is there likely to be any displacement of fauna- both terrestrial and aquatic or creation of
barriers for their movement? Provide the details.
The proposed site is an open land when the construction begins and devoid of forestation so in
the existing conditions, this place was not the habitat for any wild fauna. There will not be any
type of displacement or any other effect on the local fauna due to proposed project activities.
4.2. Any direct or indirect impacts on the avifauna of the area? Provide details.
The following impacts to be observed after completion of the project.
• After green belt development, the planted trees and shrubs will provide shelters and shed
especially to the birds and other domesticated animals and human being.
• Within the proposed project site, proper landscaping has been planned to provide a clean,
healthy, and beautiful green environment for the people to live and work in.
• The common native variety of trees and ornamental flowering species will be planted in
the green space.
• The vibration raised during construction will affect the movement of birds during day
time.
• The monitoring to be done for regular checkup of the pollution raised by construction
activities. That should not above the prescribed limit as per CPCB norms.
4.3. Prescribe measures such as corridors, fish ladders etc to mitigate adverse impacts on
fauna.
These measures are not applicable for this project.
5. AIR ENVIRONMENT
5.1. Will the project increase atmospheric concentration of gases & result in heat islands? (Give
details of background air quality levels with predicted values based on dispersion models
taking into account the increased traffic generation as a result of the proposed
constructions)
Increased traffic generation due to proposed project is not going to cause significant increase in
atmospheric concentration of gases and will not result in island formation.
Background Air Quality:
The Air monitoring analysis report given below of the proposed project site and the background
air quality results are provided in the Table-10.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 34 of 66
Table-10: Air quality monitoring Result
S.No Parameter Location Units
Results
(mg/m³)
NAAQS
Test Method
1
Particulate Matter
as PM10
Temple
Roof
μg/m3
128 100 (24 Hourly) IS 5182(Pt-23)
2
Particulate Matter
as PM2.5
μg/m3
58.1 060 (24 Hourly)
ELPL/SOP-
Air/06
3
Sulphur Dioxide
as SO2
μg/m3
18.4 080 (24 Hourly) IS 5182 (Pt-02)
4
Oxides of
Nitrogen as NO2
μg/m3
33.7 080 (24 Hourly) IS 5182 (Pt-06)
5
Carbon
monoxide(CO)
mg/m
3 1.02 002 (08 Hourly) IS 5182 (Pt-10)
The Monitoring Reports are attached as Annexure-VIII.
5.2. What are the impacts on generation of dust, smoke, odorous fumes or other hazardous
gases? Give details in relation to all the meteorological parameters.
Construction Phase:
During construction phase there is increased generation of dust and smoke from the background
levels. There is no activity associated with generation of odorous fumes and any hazardous gases
during construction phase.
The main sources of dust generation are land clearing, drilling, ground excavation, cut and fill
operations (i.e., earth moving), and construction of a particular facility. A large portion of the
dust emissions results from equipment traffic over temporary roads at the construction site.
Measures taken during Transport and Handling of Materials during Construction
The transport and handling of materials during construction has potential impacts on air quality
in the vicinity. Thus the following mitigation measures are being adopted to minimize the
impacts.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 35 of 66
Air Emissions
• Dust Suppression: The most cost-effective dust suppressant applied to mitigate airborne
dust is water, because of its efficiency as well as ready availability on the construction site.
Water shall be applied using handheld sprays and automatic sprinkler systems. Water spray
at the work site also effectively suppresses dust generated. Results have proven that for about
80% of such active area(s), the water spray suppresses airborne dust by about >90%.
Table-11: EMP for Dust Suppression
Sources/Process Emission
Potential
Scope of Control Effectiveness
Hydraulic excavators and
loaders (e.g Front loader,
backhoe face shovel
bulldozers) for the
excavation, lifting and
movement of material
such as Soil, overburden.
High when
dry or fine
silty material
are being
handled,
particularly
during strong
windy
weather
Use of water sprays to moisten material
being handled. Soils may be subject to a
soil moisture content planning condition
Moderate
Low when
coarse or wet
material are
being handled
during
conditions of
low wind
speed
Minimize drop heights when unloading
material. Protect from exposure to wind
where possible.
Vehicles for transport of
material within the site.
High
particularly
when
travelling
over
unsurfaced
and dry site
roads.
Minimize onsite transportation distances. High
Use of water sprays to moisten road
surfaces during dry weather.
Use mechanical road sweepers during dry
weather, to, limit visible dust emissions.
Restrict vehicle speeds through
signage/staff training.
Use of covered conveyors to transport
material around the site.
• Emission Control for Construction Equipment/Vehicles: Construction equipment and
heavy transport vehicles meet emission standards like Bharat Stage - IV requirements for
vehicles. The operation and maintenance of all vehicles, equipments deployed on s ite by
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 36 of 66
different contractors are being regulated and effectively monitored. The Pollution under
Control (PUC) certification is being ensured for proper O&M of vehicles.
• Improved Maintenance: Recognizing that significant emission reductions can be achieved
through regular equipment and vehicle maintenance, all site contractors have been asked to
take necessary steps for proper maintenance of vehicle and equipments. A monetary
incentive/ disincentive provision encourages contractors to comply with regular maintenance
requirements. The fuel used in the equipments, and vehicles is of good quality with low
“Sulphur” percentage by following the norms prevailing in project area.
• Reduction of On-site Construction Time: The heavy construction activities are being
confined to the daytime to avoid higher impacts during the nighttime. During daytime, there
is higher atmospheric dilution. Rapid on-site construction reduces the duration of traffic
interference and therefore, reduces emissions from traffic delay. Off-site fabrication of
various moulded structural components, obtaining proper cut size of stone, pre-fabricated
concrete slabs, etc. also enhance the quality of work environment at the construction site
because other factors such as traffic congestion and emissions are then not relevant.
• Barrier around the Site: Besides the project site will be enclosed by about 2.5 m high
temporary barrier during the whole construction period so that the spread of dust to the
neighborhood shall be restricted.
Operation Phase:
The land use of the site will be designed to have open areas covered with either soft or hard
landscape and paved areas (roads and pedestrian walkways). This will mitigate dust emissions in
any meteorological conditions.
5.3. Will the proposal create shortage of parking space for vehicles? Furnish details of the
present level of transport infrastructure and measures proposed for improvement
including the traffic management at the entry & exit to the project site.
No, the proposed project will not create shortage of parking space for the vehicle. 635 ECS is
provided in the basement and on surface.
5.4. Provide details of the movement patterns with internal roads, bicycle tracks, pedestrian
pathways, footpaths etc., with areas under each category.
Internal road width of 6 meters is proposed for internal traffic management.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 37 of 66
5.5. Will there be significant increase in traffic noise & vibrations? Give details of the sources
and the measures proposed for mitigation of the above.
Sources of traffic noise & vibrations in construction phase:
Construction vehicles (Majorly Trucks & JCBs, Road rollers etc.)
The trucks carrying materials such as concrete bags, construction debris etc. will be serviced
regularly and there will be speed limit for all the vehicles moving within the project site. Proper
maintenance of the internal roads will be carried out, encourage vehicle owners to not to blow
horns. The movements of vehicles have been restricted to day time so as to reduce the
disturbances in nearby areas of project site during night.
Sources of traffic noise in operation phase:
Light motor vehicles & 2-wheelers. There will be negligible effect of vibration from movement
of light vehicles and 2 wheelers. To mitigate the noise effects vehicle owners will be encouraged
for regular checks of their vehicles.
Moreover the effect of noise will be further minimized by plantation on t he sides of internal
roads, on the open spaces inside and around the periphery of whole project site.
5.6. What will be the impact of DG sets & other equipment on noise levels & vibration in &
ambient air quality around the project site? Provide details.
In case of power failure, 3 DG sets of total capacity of 3030 kVA (3 x 1010) will be provided as
power back-up for the essential load.
The DG sets will be of water- cooled.
Calculation of DG Stack Height:
Stack Height for D.G. set capacity more than 1000 KVA:
H=14*Q0.3
------- (As per CPCB norms for D.G. sets commissioned after 1.7.2003)
Where,
H= Maximum Stack Height in Meter (m)
Q= Total SO2 emissions from D.G. sets in kg/hour
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 38 of 66
Sulphur content in HSD =0.25%
Density of HSD= 0.85 kg/liter
D.G. Set combined Capacity = 3,030 KVA
Fuel Consumption for D.G sets capacity of 3030 KVA = 460 lit/hour
Sulphur content in HSD =0.25%
D.G. Set of combined Capacity = 4500 KVA (2x 2000+1x 500)
Sulphur content in HSD =0.25%
Density of HSD= 0.85 kg/liter
Emission of Sulphur = 1.15 Lit/hour * 0.85 Kg/Lit * (0.25/100) =1.995Kg/hour
Applying,
H= 14*Q0.3
= 16.41 ~ 17 m
We suggest 6 meter above the max. height of the building.
Impact of D.G. sets on noise & vibration and mitigation measures to be adopted in
construction and operational phase:
D.G. sets if not enclosed in acoustic enclosures will contribute to significant increase in noise
levels at the project site.
However the D.G. sets used during construction and operation phase will be enclosed in an
acoustic enclosure to reduce the noise. The DG sets foundation will comprise of heavy weight
inertia concrete block. No vibration impacts are expected from the DG sets.
The D.G. sets will be checked for noise every 6 months.
The noise level of DG sets will be maximum 75dB (A) (at 1.0 m distance) & the insertion loss
will be maintained at minimum 25 db as per the prescribed compliance standards of the MoEF
{Noise pollution (regulation & control) (Amendment) rule 2010}.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 39 of 66
Impact of D.G. sets on ambient air quality and mitigation measures to be adopted:
The D.G. Set emission consist of following pollutants
1. Hydrocarbon+ NOx
2. Carbon Monoxide (CO)
3. Particulate Matter (PM)
4. Smoke
If unchecked the emissions from D.G sets will increase the concentration of above mentioned
pollutants in the atmosphere. To mitigate the polluting effects of D.G. sets following mitigation
measures will be taken,
A. Use of High Speed Diesel as a fuel to run D.G. sets
B. Provision of stack with height as prescribed by Central Pollution Control Board.
C. Emission test of D.G. stacks every 6 months to check the concentration of pollutants.
6. AESTHETICS
6.1. Will the proposed constructions in any way result in the obstruction of a view, scenic
amenity or landscapes? Are these considerations taken into account by the proponents?
The site lies in well planned area designated for “cultural” purposes as per the master plan of
Delhi. Thus, no obstruction of view or scenic beauty or landscape is anticipated. Furthermore,
the construction is being done in such a way that the organized open spaces and landscaped areas
will render the plot aesthetically appealing.
6.2. Will there be any adverse impacts from new constructions on the existing structures? What
are the considerations taken into account?
There will not be any adverse impacts from new constructions on the existing structures as the
proposed development shall be carried out as per the defined Delhi building by-laws. All
precautions are being taken to mitigate the impact due to water air and noise pollution during
construction the construction phase and same will be followed during the operation phase.
6.3. Whether there are any local considerations of urban form & urban design influencing the
design criteria? They may be explicitly spelt out.
There is no local consideration of urban form and urban design criteria. The proposed project
will be constructed within the designated site as per the defined building bye laws of Delhi.
6.4. Are there any anthropological or archaeological sites or artifact nearby? State if any other
significant features in the vicinity of the proposed site have been considered.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 40 of 66
Since, all the activities whether during the construction or operation stage, will be carried out in
the project premises hence no impact on any type of archeological monuments are envisaged.
7. SOCIO-ECONOMIC ASPECTS
7.1. Will the proposal result in any changes to the demographic structure of local population?
Provide the details.
Establishment of any project plotted development leads to socio-economic changes. Influx of
population leads to change in social & economic status of the community. During construction
period local people will be engaged and hence there will be demand of 700 w orkers (peak
labour), till construction complete. The different features/facility mentioned above requires
skilled personnel to operate the individual facility. Also there shall be requirement of domestic
workers and maids. So there shall be indirect increment in employment opportunities and
additional income.
7.2. Give details of the existing social infrastructure around the proposed project.
School:
Guru Harkrishan Public School, India Gate
Mater Dei school, Tilak lane
Indian Society of International Law
Lady Irwin College
Approx. 1.09 Km, NW
Approx. 1.04 km , NW
Approx. 1.26 km , NNW
Approx. 2 Km , NNW
Hospital:
Diwan Chand hospital
Sanjeevan hospital
Guru Nayak Eye Centre
Approx. 2.8 km, NE
Approx. 3.36 km, N
Approx. 3.26 Km, NNW
7.3. Will the project cause adverse effects on local communities, disturbance to sacred sites or
other cultural values? What are the safeguards proposed?
No, the proposed development will not have adverse effects on local communities. On the
contrary, it is expected that there will be major positive impacts due to development of the
proposed project. Positive impacts would include improvement in economic condition of society
indirectly. Respect to the local sacred sites and other cultural phenomena will be the integral part
of the proposed project.
Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by
National Museum Of Natural History
Consultant-Ascenso Enviro Pvt. Ltd. Page 41 of 66
8. BUILDING MATERIALS
8.1. May involve the use of building materials with high-embodied energy. Are the construction
materials produced with energy efficient processes? (Give details of energy conservation
measures in the selection of building materials and their energy efficiency).
The main construction materials being utilized in the construction of the proposed project
include cement ,stone aggregate, Coarse sand/fine sand, Steel, Sand Stone, Granite/Marble,
Bricks, and Blocks, glass etc.
The embodied energy content of the material is given in Table-12.
Table-12: Embodied Energy Content of the Material
Primary Energy
Requirement
Materials
Primary Energy
Requirement
(Gj/tonne)
Very High Energy
Aluminum
Stainless steel
Plastic
Copper
Steel
Lead
200-250
50-100
100+
100+
30-60
25+
High Energy
Glass
Cement
Plasterboard
Lime
12-25
5-8
8-10
3-5
Medium Energy
Clay bricks and
tiles
Gypsum Plaster
Concrete
Sand, aggregate
2-7
1-4
<0.5
Source: Manual on norms and standards for environment clearance of large construction projects, MoEF
 These construction materials will be procured from the reputed suppliers/manufacturers and
thus it is expected that they are produced with energy efficient processes. Most of the quality
grade building material production facilities and industries now use energy efficient
processes.
 All the items to be used in the proposed project will be as per the National Building Code
specification. If the building materials with high-embodied energy are locally available, it
will be used in construction.
8.2. Transport and handling of materials during construction may result in pollution, noise &
public nuisance. What measures are taken to minimize the impacts?
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toaz.info-pdf-of-proposed-museum-project-pr_3ebaa068cde551955757251304b0af15.pdf

  • 1. Form-1, Form -1A & Conceptual Plan, for Environmental Clearance of the Proposed Museum Project at Bhairon Marg, Behind Purana Quila, New Delhi Submitted By CONSULTANT National Museum of Natural History Proposed Museum Project Ascenso Management & Consulting Services Pvt. Ltd. A QCI Accredited Environmental Consulting Organization
  • 2. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 1 of 17 APPENDIX -I (See Paragraph – 6) FORM-1 (I) Basic Information S. No. Item Details 1. Name of the project Proposed Museum building complex 2. S. No. in the Schedule 8 (a) 3. Proposed capacity/area/length/tonnage to be handled/command area/lease area/ number of wells to be drilled. Total Plot Area: 26,299 sq.m. Built up Area (FAR + Non FAR): 46,025.78 sq.m. 4. New/Expansion/Modernization New Project 5. Existing Capacity/Area etc. Not Applicable 6. Category of Project i.e. ‘A’ or ‘B’ B 7. Does it Attract the general condition? If yes, please specify. No 8. Does it attract the specific condition? If yes, please specify. No 9. Location Plot/Survey/Khasra No Village Tehsil District State Bhairon Marg, Behind Purana Quila New Delhi Delhi 10. Nearest railway station/airport along with distance in kms. Nearest railway station is New Delhi Railway Station at an aerial distance of approx. 4 km towards NNW. Nearest Airport is Safdarjung Airport at an aerial distance of approx. 4.78 km towards Southwest. 11. Nearest Town, City, District Headquarters along with distance in kms. District Headquarters- New Delhi. 12. Village Panchayats, Zilla Parishad, Muncipal Corporation, Local body (Complete postal addresses with telephone nos. to be given) New Delhi Municipal Council, Palika Kendra, Parliament Street, New Delhi - 110001 13. Name of the applicant National Museum of Natural History 14. Registered Address FICCI Auditorium, Barakhamba Road , New Delhi
  • 3. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 2 of 17 15. Address for correspondence: Name Designation(Owner/Partner/CEO) Address Pin Code E-Mail Telephone No. Fax No. Mr. Chandra Prakash Sharma Executive Engineer CED-1, CCU, MoEF&CC, Room No. 722, Paryavaran Bhawan, CGO Complex, Lodhi Road, New Delhi 110003 eecpsharma@gmail.com 011-24363292 16. Details of Alternative Sites Examined, if any, Location of these sites should be shown on a topo sheet. The land is allotted the Ministry of Environment, Forests and Climate Change, GOI by Ministry of Urban Development, GOI vide letter no. L-IIA- 1(1377)/313 dated 18.12.2014. The copy of the letter is attached as Annexure-I. 17. Interlinked Projects No 18. Whether separate application of interlinked project has been submitted? Not Applicable 19. If yes, date of submission Not Applicable 20. If no, reason Not Applicable 21. Whether the proposal involves approval/clearance under: If yes, detail of the same and their status to be given (a) The Forests (Conservation) Act, 1980? (b) The Wild Life (Protection) Act, 1972? (c) The C.R.Z. Notification, 1990? a.) No, since no l and protected under The Forests (Conservation) Act, 1980 is involved in the project. b.) Okhla Bird Sanctuary is approx. 8.78 km in SSE direction from the project site which is outside the declared ESZ boundary of Okhla Bird Sanctuary. c.) The C.R.Z. Notification, 1990 i s not applicable as no coastal zone is coming within 10 km of the project site. 22. Whether there is any Government order/policy relevant/relating to the site? Not applicable 23. Forests Land Involved (Hectares) No Forest Land is involved in the proposed Museum Building Complex
  • 4. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 3 of 17 24. Whether there is any litigation pending against the project and/or land in which the project is proposed to be setup? (a) Name of the Court (b) Case NO. (c) Orders/ directions of the Court, if any and its relevance with the proposed project. No litigation is pending against the project and/or land in which the project is proposed. (II) Activity 1. Construction, operation or decommissioning of the Project involving actions, which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.) S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data 1.1 Permanent or temporary change in land use, land cover or topography including increase in intensity of land use (with respect to local land use plan) Yes The selected site falls under Public and Semi Public land use as per the Master plan of Delhi Development Authority 2021 and will be developed as per the same. The land will be used for the development of cultural purpose and the land cover of project site is a fallow land and depicts plain topography (relative relief is less than 5m) the construction activities of the project are as per the Master plan of Delhi Development Authority 2021 and will help in increasing the aesthetic beauty. During the construction phase, land cover of the project site has been altered to some extent, which is temporarily in nature. 1.2 Clearance of existing land, vegetation and building? No As the project site is a vacant land, no clearance of existing land, vegetation and building will be done. No construction has been started yet now. 1.3 Creation of new land uses? No The selected site is allotted for the cultural purpose and it will be developed as per the Delhi Master plan 2021. There will be no creation of new land uses.
  • 5. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 4 of 17 1.4 Pre-construction investigations e.g. bore houses, soil testing? Yes The soil quality monitoring has been done at the project site. The test report is attached as Annexure-VIII. 1.5 Construction Work? Yes The construction in the proposed project involves the development of museum building having the built up a rea of 46,025.78 m2 . Construction work is being done as per Building Bye Laws of DDA and the development of the project will be as per master plan of Delhi Development Authority 2021. No Construction work has been started yet. 1.6 Demolition works? No Not required 1.7 Temporary sites used for construction works or housing of construction workers? Yes Site office will be provided for the Construction Management team during construction phase. Temporary labour sheds will be provided to construction labour during construction phase. All the construction activities including storage of raw materials will be confined to the project site only. 1.8 Above ground building, structures or earthwork including linear structures, cut and fill or excavations Yes Excavation will be carried out for basement and foundation of building. During the construction phase, excavated earth from foundation of the project will be reused for backfilling and landscaping purposes. The excavated soil will be properly stacked within the site under tarpaulin cover. 1.9 Underground works including mining or tunnelling? No As this is the Proposed Museum Building Complex, no mining or tunnelling would be required. 1.10 Reclamation works? No No reclamation work required. 1.11 Dredging? No No dredging required. 1.12 Offshore structures? No No offshore structures required. 1.13 Production and manufacturing processes? No As it is a Proposed Museum Building Complex, so these activities are not associated with the project.
  • 6. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 5 of 17 1.14 Facilities for storage of goods or materials? Yes During construction stage, the following raw material handling methods will be adopted: • Cement will be separately stored under cover in bales • Sand & aggregates will be stacked neatly under tarpaulin cover • Bricks and steel will be laid in open • Finishing materials like tiles, sanitary fixtures, etc will be stored in closed rooms. Material storage yard will be developed for storage of construction materials. 1.15 Facilities for treatment or disposal of solid waste or liquid effluents? Yes 1.)Details regarding the Disposal and treatment of Solid waste: i) Solid Waste generated during construction phase: Details of Construction waste is given below: 1. Soil, Sand and Gravel 2. Brick and Masonry 3. Concrete 4. Metal 5. Bitumen 6. Wood 7. Other (Glass, Plastic material, paper etc.) Reuse: The construction waste will be used in back filling, road making and pavement. Metals, tin cans, glass are being sold to local recyclers/kabadiwalas. ii) Solid Waste generated during operational phase: Total quantity of the solid waste during the operational phase will be around 1687.5 kg/day. Sludge generation will be 120.28 kg/day. The solid waste will comprise of biodegradable fraction, non- biodegradable fraction and inert fraction. Disposal:
  • 7. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 6 of 17 The biodegradable waste will be collected in green coloured bins/containers and will be segregated in collection chamber and will be disposed to MSW site. Non bio degradable waste will be collected into blue bins/containers and will be segregated in collection chambers and sold to kabadiwala or govt. approved agency or recycling industry. Inert waste will be separately collected and stored in black containers and will be handed over to municipal authority. Sludge will be used for horticulture purposes. Segregation, Collection at site and disposal will be done as per Solid Waste Management Rules, 2016. 2.)Details regarding the Disposal and treatment of Liquid Effluent: i) During the construction phase, approx. 2.4 KLD sewage is being generated and it is being disposed through Soak pit / septic tank. ii) During the operational phase, sewage generated will be 165 KLD and it will be treated in the STP installed of 320 KLD capacity of FBR technology. The treated water will be recycled and reused for flushing, DG Cooling and horticulture purposes and the remaining excess treated water, during monsoon season only, will be discharged to sewer. 1.16 Facilities for long term housing of operational workers? No There will be no facility for long term housing for operational workers. 1.17 New road, rail or sea traffic during construction or operation? No Sectoral roads/existing roads are being used in construction stage at the site for construction work and transport of construction materials. During operational phase, traffic will increase to some extent. But there will be no rail or sea traffic.
  • 8. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 7 of 17 1.18 New road, rail, air waterborne or other transport infrastructure including new or altered routes and stations, ports, airports etc? No Existing transportation routes will be used for transportation: Transportation sources exiting near the project site:- Nearest railway station is New Delhi Railway Station at an aerial distance of 4 km towards toward NNW. Nearest Airport is Safdarjung Airport at an aerial distance of 4.78 towards South - West. Bhairon Marg just adjacent to proposed site towards NW. 1.19 Closure or diversion of existing transport routes or infrastructure leading to changes in traffic movements? No The project will not affecting the existing traffic status during the construction phase and the same will continue during the operational phase. 1.20 New or diverted transmission lines or pipelines? No No new or diversion of transmission lines or pipelines will be done. 1.21 Impoundment, damming, culverting, realignment or other changes to the hydrology of watercourses or aquifers? No No impoundment, damming, culverting, realignment or other changes to the hydrology of surface watercourses is proposed. 1.22 Stream crossings? No No stream is crossing in the project site. 1.23 Abstraction or transfers of water from ground or surface waters? No No ground water will be abstracted for any purpose during the construction phase water supply will be met through private water tankers and Water requirement during the operational phase will be met through Delhi Jal Board. 1.24 Changes in water bodies or the land surface affecting drainage or run-off? No The Yamuna river is located at the distance of 0.73 km towards East direction. The sewage generated will be treated in the STP and the treated water will be used for flushing, DG cooling and landscaping. Hence, it is expected that drainage or run off will not be affected and change in water body or the land surface will not occur. 1.25 Transport of Personnel or materials for construction, Yes There will be transport of construction materials by trucks or trolleys etc.
  • 9. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 8 of 17 operation or decommissioning? Precautions will be taken to reduce the impact of the vehicular movement by trying to avoid the vehicular trips during peak hours. 1.26 Long-term dismantling or decommissioning or restoration works? No Not Applicable 1.27 Ongoing activity during decommissioning which could have an impact on the environment? No Not Applicable 1.28 Influx of people to an area in either temporarily or permanently? Yes Construction phase: Workers from nearby area will be hired in the construction phase. (Temporarily). Operation Phase: Staff and visitors within museum complex. 1.29 Introduction of alien species? No Native/Local species will be planted. 1.30 Loss of native species or genetic diversity? No No 1.31 Any other actions? No No 2. Use of Natural resources for construction or operation of the Project (such as land, water, materials or energy, especially any resources which are non-renewable or in short supply): S. No. Information/ Checklist confirmation Yes/No Details thereof (with approximate quantities /rates, wherever possible with source of information data) 2.1. Land especially undeveloped/agricultural No The land will be used for the cultural purpose as per the master plan of DDA 2021 and will be developed as per the same. 2.2. Water (expected source & competing users) Unit: KLD Yes Total water requirement of the proposed project will be approximately 370 KLD. Fresh Water Supply: 138 KLD Flushing: 61 KLD Horticulture: 35 KLD DG Cooling: 18 KLD HVAC: 114 KLD Fire fighting: 4 KLD
  • 10. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 9 of 17 Source of water would be municipal water supply (Delhi Jal Board). 2.3. Minerals (MT) No Not Applicable 2.4. Construction material – stone, aggregates, sand/soil ( expected source – MT) Yes List of building materials being used at site: 1. Coarse sand 2. Fine sand 3. Stone aggregate 4. Stone for masonry work 5. Cement 6. Reinforcement steel 7. Plywood & steel shuttering 8. Pipe scaffolding (cup lock system) 9. Bricks 10. Tiles 11. P.P.V.C. conduit 12. MCBs/DBs 13. PVC overhead water tanks 14. Pave tiles 15. GI pipe 16. Wastewater lines 17. S.W. sewer line up t o main sewer 18. PVC rain water down take 19. Stainless steel sink in kitchen 2.5. Forests and timber (source – MT) Yes Minimum wood will be used in the project, mainly would be used for doors in the proposed project. Aluminium frames will be used at most of the places. 2.6. Energy including electricity and fuels (source, competing users) Unit: fuel (MT), energy (MW) Yes 1. Electricity Source: Power consumption during the operational phase will be 2430 KW and will be supplied by BSES Rajdhani Power Limited. 2. Backup power source: In case of power failure, 3 DG sets of total capacity of 3030 kVA (3 x 1010) will be provided as power back-up for the essential load. 2.1. Any other natural resources (use appropriate standard units) No Not Applicable
  • 11. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 10 of 17 3. Use, storage, transport, handling or production of substances or materials, which could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health. S. No. Information/Checklist Confirmation Yes/No Details there of (with approximate quantities/rates, wherever possible) with source of information data 3.1 Use of substances or materials, which are hazardous (as per MSIHC rules) to human health or the environment (flora, fauna, and water supplies) No There will be no use of the substances or material which are hazardous, as per Manufacture Storage and Import of Hazardous Chemicals Rules, 1989 and its amendments 2000. 3.2 Changes in occurrence of disease of disease or affect disease vectors (e.g. insect or water borne diseases) No The solid waste generated both during construction phase is being properly managed and disposed off during the construction phase and the same will be followed during the operation phase. The sewage generated from the project will be treated in a STP. The cleanliness of the project shall be maintained. Hence, it is expected that there shall be reduction in vectors as well as vector borne diseases. 3.3 Affect the welfare of people e.g. by changing living conditions? Yes Due to the proposed project Socio- Economic condition due to increased employment opportunities provided by the project and aesthetic beauty of the area will improve due to the development of the landscape. The project shall not have any adverse effect on the living condition of the people. 3.4 Vulnerable groups of people who could be affected by the project e.g. hospital patients, children, the elderly etc., No The project shall not affect any vulnerable groups of people in the vicinity. 3.5 Any other causes No Not Applicable 4. Production of solid wastes during construction or operation or operation or decommissioning (MT/month) S. No. Information/Checklist confirmation Yes/No Details thereof (With approximate quantities/rates, wherever possible) with source of information data
  • 12. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 11 of 17 4.1 Spoil, overburden or mine wastes No As this project is the proposed Museum Building Complex, so no m ine spoil and overburden waste will be generated 4.2 Municipal wastes (domestic and or commercial wastes) Yes Total municipal waste generated from the project will be 1687.5 kg/day. 4.3 Hazardous wastes (as per Hazardous Waste Management Rules) Yes Used oil/spent oil from the DG Sets as per the Category 5.1, of Schedule-1 of the Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016. Suitable management practice will be adopted for the same. It will be stored in HDPE drums and kept in covered rooms, under lock and key and will be sold to SPCB authorized vendor’s only. Specialized care will be taken to prevent leaks and/or spills. 4.4 Other industrial process wastes No Not Applicable 4.5 Surplus product No Not Applicable 4.6 Sewage sludge or other sludge from effluent treatment Yes The sludge (on wet basis) generated from STP is 120.28 kg/day and it will be dried and used for horticulture purposes. 4.7 Construction or demolition wastes Yes Details of Construction waste is given below: 1. Soil, Sand and Gravel 2.Brick and Masonry 3. Concrete 4. Metal 5. Bitumen 6.Wood 7. Other (Glass, Plastic material, paper etc.) Construction waste shall be used for back filling, road making and pavements. There are two structures on the site which will be demolished and the demolition waste will be used for back filling purposes. 4.8 Redundant machinery or equipment No Not Applicable 4.9 Contaminated soils or other materials No Not Applicable
  • 13. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 12 of 17 4.10 Agricultural wastes No Negligible waste will be generated from landscape, which will be the bio- degradable waste. 4.11 Other solid wastes No Not Applicable 5. Release of pollutant or any hazardous, toxic or noxious substances to air (kg/hr) S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data 5.1 Emissions from combustion of fossil fuels from stationary or mobile sources Yes The operation of proposed project does not envisage any major air pollutant generating sources. 5.2 Emissions from production processes No Not applicable as it is Proposed Museum Building Complex. 5.3 Emissions from materials handling including storage or transport Yes Fugitive emissions will be envisaged only from material handling and transporting areas, loading/unloading the construction material, transportation and earthwork (levelling etc.) during the construction period. Regular sprinkling of water in the construction area will be done. 5.4 Emissions from construction activities including construction materials, sewage and waste Yes As most of the construction equipment will be mobile, the emissions will be fugitive in nature. The dust generated will be also fugitive in nature, which will be being controlled by suitable mitigation measures like sprinkling of water. Sewage generated from labours shed and it will be disposed off by Soak pit /septic tank. The impacts are localized in nature and the areas outside the project boundary will not having any adverse impact with respect to ambient air quality. 5.5 Dust of odours from handling of materials including construction materials, sewage and waste Yes Dust will be generated during the construction phase, water sprinkling and tarpaulin will be provided over stored raw material to reduce dust emission. 5.6 Emissions from incineration of waste No Not Applicable 5.7 Emissions from burning of waste in No Burning of waste will not be done and the
  • 14. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 13 of 17 open air (e.g. slash materials, construction debris) waste generated shall be managed as per the Solid Waste Management Rules, 2016. Construction debris will be used in internal road construction. 5.8 Emissions from any other sources No Not Applicable 6. Generation of Noise and Vibration, and Emissions of Light and Heat: S. No Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data 6.1 From operation of equipment e.g. engines, ventilation plant, crushers Yes During construction the machinery used for construction will be of highest standard of reputed make and will adhering to international standard. These standards itself take care of noise pollution control/ vibration control and air emission control. Hence insignificant impacts due to construction machinery will be envisaged. Apart for this the construction activities will be restricted to day time only. Moderate noise being generated from Construction Machineries such as Concrete mixer with hopper, JCB/Pockline, Road roller. To avoid this, ear muffs will be provided to the construction worker. 6.2 From industrial or similar processes No Not Applicable 6.3 From construction or demolition Yes Moderate noise during construction 6.4 From blasting or piling No No blasting or mechanized piling will be done in the construction phase. 6.5 From construction or operational traffic Yes Noise generated due to traffic movement will be further minimized by plantation on the sides of internal roads, on t he open spaces inside the and around the periphery. Informatory signboards shall be provided to encourage vehicle owners to maintain their vehicle, not to blow horns. 6.6 From lighting or cooling systems No Not Applicable 6.7 From Any other sources No Not Applicable 7. Risks of contamination of land or water from releases of pollutants into the ground or into sewers, surface waters, groundwater, coastal waters or the sea:
  • 15. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 14 of 17 S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data. 7.1 From handling, storage, use or spillage of hazardous materials Yes The used oil from DG sets will be carefully stored in HDPE drums at isolated storage, and periodically sold to authorized recyclers. All precautions will be taken to avoid spillage from storage as per The Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016 7.2 From discharge of sewage or other effluents to water or the land (expected mode and place of discharge) No Treated sewage from STP will be reused for flushing, DG cooling and landscaping and excess treated water, during monsoon season only, will be discharged to sewer. 7.3 By deposition of pollutants emitted to air into the land or into water No Not Applicable 7.4 From any other sources No Not Applicable 7.5 Is there a risk of long term build up of pollutants in the environment form these sources? No There is no such risk. 8. Risk of accidents during construction or operation of the Project, which could affect human health or the environment S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data 8.1 From explosions, spillages, fires etc from storage, ha ndling, use or production of hazardous substances No This is basically a construction project and does not involve major hazardous construction activity. Hence, chances of explosions, spillages, fires are minimal. During construction, all the labourers will be provided with suitable personal protective equipment (PPE) as required under the health and safety norms. Training and awareness about the safety norms will be provided to all supervisors and labourers involved in construction activity. An agreement will be signed with the
  • 16. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 15 of 17 contractor, which will clearly deal with the safety aspects during construction. No major hazardous waste shall be stored within the project site. No chemical industry or process activity will involve in this project, hence no chemical hazard and accidents due to the envisaged. 8.2 From any other causes No Not Applicable. 8.3 Could the project be affected by natural disasters causing environmental damage (e.g. floods, earthquakes, landslides, cloudburst etc)? No The project falls under seismic active Zone IV indicating High damage risk zone, according to the Indian Standard Seismic Zoning Map. The buildings will be designed as earthquake resistant and comply with the required IS specifications. There are no c hances of floods and landslide. 9. Factors which should be considered (such as consequential development) which could lead to environmental effects or the potential for cumulative impacts with other existing or planned activities in the locality S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities/rates, wherever possible) with source of information data 9.1 Lead to development of supporting facilities, ancillary development or development stimulated by the project which could have impact on t he environment e.g.: • Supporting infrastructure (roads, power supply, waste or waste water treatment, etc.) • Housing development • Extractive industries • Supply industries • Other Yes No No No No Appropriate infrastructure like roads, power supply, waste management and waste water treatment will be developed within the project site. Development of the area will be as per the proposed master plan of DDA 2021. There will be a cumulative positive impact on the environment in terms of better infrastructure. Not applicable Not Applicable Not applicable Not applicable 9.2 Lead to after-use of the site, which could have an impact on the environment No Not Applicable 9.3 Set a precedent for later development Yes Infrastructure development of area. Socio Economic condition will improve.
  • 17. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 16 of 17 9.4 Have cumulative effects due to proximity to other existing or planned projects with similar effects No As it is planned development by the authorities and as per the master plan, hence no adverse impacts are envisaged. (III) Environment Sensitivity S. No. Area Name/ Identity Aerial distance (within 15km) Proposed project location boundary 1. Areas protected under international conventions, national or local legislation for their ecological, landscape, cultural or other related value • Jahanpanah City Forest • Hauz Khas Forest • Central Ridge Reserve Forest • Nothern ridge Forest • Rajokri PF Approx. 9.07 Km, S Approx. 7.08 km, SSW Approx. 6.55 km , NW Approx. 10.55 km, N Approx. 15.07 km , SW 2. Areas which are important or sensitive for ecological reasons –Wetlands, watercourses or other water bodies, coastal zone, biospheres, mountains, forests • Jahanpanah City Forest • Hauz Khas Forest • Central Ridge Reserve Forest • Nothern ridge Forest • Rajokri PF • Yamuna River Approx. 9.07 Km, S Approx. 7.08 km, SSW Approx. 6.55 km , NW Approx. 10.55 km, N Approx. 15.07 km , SW Approx. 0.73 km, East 3. Area used by protected, important or sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration • Okhla Bird Sanctuary • Asola Wild life sanctuary Approx. 8.78 Km , SSE Approx. 16.27 Km, S 4. Inland, coastal, marine or underground waters • Yamuna River Approx. 0.73 km, East 5. State, National boundaries • Delhi -UP state border • Delhi-Haryana border Approx.6 km in SE Approx.13 km, S 6. Routers or facilities used by the public for access to recreation or other tourist, pilgrim areas • Bhairon Marg • Mahatma Gandhi Marg • GT Road • Mathura road • AH-2 Adjacent to site, NW Approx. 0.35 Km ,E Approx.0.36 Km, E Approx. 0.55 Km , W Approx. 344.31 m, E 7. Defence installations None --- 8. Densely populated or built-up area • Kaka Nagar • Bapa Nagar • Sanjay Amar Colony • Pandara Flats • Nizamudin Approx. 1 Km , SE Approx.81 Km, SE Approx. 1.41 Km , N Approx. 1.9 Km , SSE Approx. 1.9 km, S
  • 18. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 17 of 17 9. Areas occupied by sensitive man-made land uses (hospitals, schools, places of worship, community facilities) List of Schools: • Guru Harkrishan Public School, India Gate • Mater Dei school, Tilak lane • Indian Society of International Law • Lady Irwin College List of Hospitals: • Sanjeevan hospital • Guru Nayak Eye Centre List of Temples: • Sri Kilkari Baba Nath ji Pando Kaalin Mandir • Chandi Sheetla Mnadir • Shri baba Dudhiya Bhairo Nath ji Pandav Kallin • Matka Pir masjid Approx. 1.09 Km, NE Approx. 1.04 km ,NE Approx. 1.26 km , NNE Approx. 2 Km , NNE Approx. 3.36 km, N Approx. 3.26 km, NNW Approx. 68 meter, W Adjacent to site , S Adjacent to site, SW Approx.0.56 Km, NW 10. Areas containing important, high quality or scarce resources (ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals) • Yamuna River • MCD Drain Approx. 0.73 km, East Adjacent, North 11. Areas already subjected to pollution or environmental damage. (those where existing legal environmental standards are exceeded) Okhla Industrial Area Approx. 9.07 Km, South 12. Areas susceptible to natural hazard which could cause the project to present environmental problems (earthquakes, subsidence, landslides, erosion, flooding or extreme or adverse climatic conditions) Yes Area is susceptible to Earthquake. Project area falls in Zone-IV as High Damage Risk Zone. (IV) Proposed Terms of Reference for EIA studies – Not Applicable
  • 19.
  • 20. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 1 of 66 APPENDIX II (See paragraph 6) FORM-1 A (only for construction projects listed under item 8 of the Schedule) CHECK LIST OF ENVIRONMENTAL IMPACTS (Project proponents are required to provide full information and wherever necessary attach explanatory notes with the Form and submit along with proposed environmental management plan & monitoring program) 1. LAND ENVIRONMENT Figure-1: Perspective View of Project 1.1 Will the existing land use get significantly altered from the project that is not consistent with the surroundings? (Proposed land use must conform to the approved Master Plan / Development Plan of the area. Change of land use if any and the statutory approval from the competent authority to be submitted). Attach Maps of (i) site location, (ii) surrounding features of the proposed site (within 500meters) and (iii) the site (indicating levels & contours) to appropriate scales. If not available attach only conceptual plans.
  • 21. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 2 of 66 Landuse Pattern: National Museum Of Natural History is going to develop a Proposed Museum Building Complex on the total land area measuring 26,299 m2 .The built up a rea is 46,025.78 m2 . The development will be done is in accordance with Municipal Corporation of Delhi and will be developed as per the master plan of Delhi. Site Location: National Museum of Natural History has proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi. Geographically, the proposed project site is located at:  Latitude 28° 36' 39.57"N  Longitude 77° 14' 48.46"E Master plan showing the project site is given in Figure-2. Surrounding Features: The proposed project site is connected to Noida, and other NCR regions. It is surrounded by Kaka Nagar, Bapa nagar, Sanjay amar colony, Pandara Flats , Nizamudin.etc. Residential areas within 2km radius area of the proposed project site. A Google Map showing surrounding area of project within 500 m is shown in Figure-3. The topographical survey plan is attached as Annexure-VII.
  • 22. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 3 of 66 Figure-2: Master plan showing the project site Project Site
  • 23. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 4 of 66 Figure-3: Google Map of the area showing surroundings within 500m radius
  • 24. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 5 of 66 1.2 List out all the major project requirements in terms of the land area, built up area, water consumption, power requirement, connectivity, community facilities, parking needs etc. National Museum of Natural History has proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi. The development will be done is in accordance with Municipal Corporation of Delhi and will be developed as per the master plan of Delhi. Land Area: The proposed Project is being developed on the total plot area of 26,299 m2 . Built up Area: The built up area of the proposed project is 46,025.78 m2 which includes the FAR and Basement. Water Consumption: During the construction phase, water requirement will be met through the private water tanker. It is estimated that water demand during the construction phase may vary from 24 KLD. The total water requirement for the proposed project has been estimated to be 370 KLD. This includes domestic water requirement, flushing, landscaping, DG cooling and make water requirement for swimming pool. The total fresh water requirement is 138 KLD which includes Domestic water requirement & make water requirement for swimming pool. T he water requirement for Flushing, DG cooling and landscaping will be met through treated water from STP. Power Requirement: The total electrical load demand has been estimated to be 2,430 KW. The source of power will be supplied by BSES Rajdhani Power Limited. Connectivity: Nearest railway station is New Delhi Railway Station at an aerial distance of 4 km towards NNW. Nearest Airport is Safdargunj Airport at an aerial distance of 4.78 km towards South West. Community Facilities: The project site is surrounded by many schools and hospitals such as: Schools: Guru Harkrishan Public School, India Gate Mater Dei school, Tilak lane Indian Society of International Law Approx. 1.09 Km, NW Approx. 1.04 km , NW Approx. 1.26 km , NNW
  • 25. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 6 of 66 Lady Irwin College Approx. 2 Km , NNW Parking Requirements: 635 ECS is provided in the basement, stilt and on surface. 1.3 What are the likely impacts of the proposed activity on the existing facilities adjacent to the proposed site? (Such as open spaces, community facilities, details of the existing land use, disturbance to the local ecology). The proposed development shall be carried out as per the Delhi building by-laws and as per planned land use, hence no negative impact is envisaged due to proposed development. Further, the construction as well as operation stage of the project will generate direct and indirect employment opportunities for a large section of society. The employment will have positive impact thereby improving the quality of life. As the project site for construction consists of herbs and shrubs it will require clearance of land for construction purposes. The green area will be developed as shelter belt, along with avenue plantation on both sides of road, lawns area including herbs and shrubs. The indigenous/local plants will be planted, which will increase the aesthetic value of the area. Hence, there will be no disturbance to the local ecology of the area. 1.4 Will there be any significant land disturbance resulting in erosion, subsidence & instability? (Details of soil type, slope analysis, vulnerability to subsidence, seismicity etc may be given). Delhi geography divides the state into three parts- the Delhi ridge, the Yamuna flood plain and the plains. The Yamuna river plains are very fertile as they are flooded by the river and rich in alluvial soil. The Delhi ridge is the most important characteristic of the state and is a part of the Aravali range that passes through Delhi. Soil Type: The soil type is derivative of Yamuna flood plain alluvium due to which there is progressive clayey material at the top of the soil horizon while the sand and silt portions increase progressively downwards. The Soil sample was collected from the project site and the results are given in Table- 1 below:-
  • 26. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 7 of 66 Table-1: Result of Soil Quality Sr.No. Test Parameters Unit Results Test Method 1 pH(1:5) - 8.56 IS 2720 (P-26) 2 Conductivity(1:5) µmhos/cm 216 USDA Method 3 Colour - Brown USDA Method 4 Texture USDA Method Silt % 13 Clay % 28 sand % 59 5 Sodium absorption ratio - 0.34 USDA Method 6 Cation exchange capacity Meq/100gm 75.3 IS 2720 (P-24) 7 Porosity % 61 USDA Method 8 Water Holding Capacity % 39.9 USDA Method 9 Bulk Density gm/cc 1.17 USDA Method 10 Chloride as Cl mg/kg 175 USDA Method 11 Calcium as Ca mg/kg 1.15 USDA Method 12 Sodium as Na mg/kg 155 USDA Method 13 Potassium as K mg/kg 50 USDA Method 14 Magnesium as Mg mg/kg 3500 USDA Method 15 Organic matter % 0.79 IS 2720 (P-22) 16 Available Nitrogen mg/kg 565 USDA Method 17 Phosphorous mg/kg 50 USDA Method 18 Zinc as Zn mg/kg <2.0 USDA Method 19 Manganese as Mn mg/kg <2.0 USDA Method 20 Copper as Cu mg/kg <2.0 USDA Method Reference Methods: Soil Chemical analysis by Jackson, M.L. 1967. The Monitoring reports are attached as Annexure-VIII. The proposed activity will not affect any land disturbance resulting in erosion, subsidence and instability. The area is not susceptible to erosion. Slope Analysis: The topography of the City is almost plain.
  • 27. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 8 of 66 (Source: CGWB 2008-2009) The project area possesses fairly plain terrain with negligible drainage slope of the project site. Subsidence/Erosion: Proper greening and paving of site area will not cause any soil subsidence problem. Seismicity:  The whole country has been divided into 5 S eismic zones as per maximum intensity of ‘Modified Mercalli Scale’ (MMS). The project site lies in Seismic Zone IV, called as ‘High Damage Risk Zone’.(Reference: India Earthquake Zone map) Seismic zone classification of India is shown in Figure-4. . Source: Indian Meteorological Department Figure-4: Map showing the Seismic Zone classification Project site
  • 28. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 9 of 66 1.5 Will the proposal involve alteration of natural drainage systems? (Give details on a contour map showing the natural drainage near the proposed project site). River Yamuna is coming within 0.73 km towards East and MCD Drain is adjacent to the proposed site towards North. No natural drainage lies in the vicinity of the Proposed Project Site. Drainage map of the proposed project site is given in the Figure-5 below:
  • 29. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 10 of 66 Figure-5: Drainage Map of 10 km radius of the Project Site
  • 30. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 11 of 66 1.6 What are the quantities of earthwork involved in the construction activity-cutting, filling, reclamation etc. (Give details of the quantities of earthwork involved, transport of fill materials from outside the site etc?) During Construction phase, excavation will be carried out to provide foundations and for establishing the pillar. This excavated soil will be properly stacked within the site under tarpaulin cover. The filling works will be done by the excavated material and no extra material will be used. All the topsoil excavated during construction activities is being stored for use in horticulture/landscape development within the project site. 1.7 Give details regarding water supply, waste handling etc. during the construction period. Water Supply: Water required during the construction period will be supplied through private water tanker. It is estimated that water demand during the construction phase may vary from 24 KLD. Water will be used in the construction activity for cement mixing, sprinkling, dust suppression and domestic purposes of the construction workers. Waste Generation/Handling: Sewage: The existing sewerage collection facilities comprising of toilets and urinals shall be used by the construction workers and staff involved. No additional sewage shall be generated which has to be separately disposed off. Construction waste: No demolition waste will be generated as the site was a vacant plot when the excavation began. The solid waste generated during the construction phase like metal cutting. Debris, plastic material and wooden log etc. is being collected and stored in a separate covered area so as to prevent damage to property and personnel working at the project site. Further, most of the construction debris is being used for filling activities and the rest is being disposed off through authorized recyclers. The excavated soil will be used on site for the development of green belt and leveling of the plot. The waste generated during the construction activities is limited to project site only and during construction phase only. These will be reused for backfilling and road development after manual segregation. This waste shall be utilized for construction of roads. Major types of construction wastes are expected from the proposed Project: -  Clean Fills: Clean fill is uncontaminated soil, rock, sand, gravel, concrete, asphaltic concrete, cinder blocks brick, minimal amounts of wood and metal and inert (non-reactive) solids for fill, reclamation or other beneficial use. Minimal means the smallest amount possible.
  • 31. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 12 of 66  Recovered Materials Recovered Materials are those removed for reuse (lumber, doors, windows, ceramic tile and glass) and those removed to be recycled into new products. Potentially recyclable construction and demolition wastes will include scrap metals, asphalt shingles, sheet rock, lumber, glass and electrical wire.  Regulated construction and demolition waste Regulated construction and demolition wastes are those not classified as clean fill and not being reused or recycled. Regulated non-hazardous construction and demolition wastes will be disposed off at a permitted landfill or transfer station. Scrap metal painted with heavy metals will be sent to a salvage yard for recycling. Conclusively, it can be stated that impacts may be confined to small area (mainly to project site) and for short duration. Construction waste will be reused; disposal of non-reusable waste will be done through authorized vendors/recyclables. Solid Waste during Construction Phase Table-2 gives an estimate of the average composition of waste generated from the onsite construction activities whereas Table-3 lists of the various hazardous wastes expected to be generated from the project during construction. Table-2: Waste Composition - During Construction Phase S. No. Constituents Percentage Composition 1 Soil, Sand and Gravel 34.99 2 Brick and Masonry 29.95 3 Concrete 24.98 4 Metal 4.97 5 Bitumen 2.04 6 Wood 2.04 7 Other 1.02 Total 100 Source: TIFAC Report “Utilization of Waste from Construction Industry,” 2001
  • 32. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 13 of 66 Table-3: Types of hazardous waste to be generated during construction S.No. Hazardous Waste Construction phase 1. Used Oil from DG Sets 2. Centering Oil, formwork oil 3. E-waste- Circuit boards, CRTs, Electronic parts, solder dross, weld waste 4. Paints, pigments, dyes and primers 5. Fuels and heating oils and other volatile/ flammable liquids such as coolants, grease etc. 6. Tar and tar products 7. Lead containing products 8. Product packaging (cement bags, cartons, containers, plastic covers etc. 9. Fluorescent lamps intact and crushed, halogen lamps, arc lamps, UV lamps, high pressure sodium lamps, neon lamps, incandescent lamps. 10. Mercury containing lamps and tubes, mercury vapor lamps, Mercury containing devices- mercury switches, relays, regulators, thermostats, manometers and debris containing mercury.
  • 33. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 14 of 66 Solid Waste Construction Waste Food Waste Construction waste, Broken Bricks, Waste Plaster Empty Cement Bags Used in re-filling, raising site level Sold to agency for recycling/used for road construction Excavated Soil Top soil conserved for landscaping, balance used in re- filling As per Solid Waste Management Rules, 2016 Hazardous waste As per Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016 Figure-6: Solid Waste Management during Construction Phase 1.8 Will the low lying areas & wetlands get altered? (Provide details of how low lying and wetlands are getting modified from the proposed activity). Sewage generated will be treated in the onsite STP of Fluidised Bed Reactor Technology of 320 KLD. Hence, no low lying areas will get altered. 1.9 Whether construction debris & waste during construction cause health hazard? (Give quantities of various types of wastes generated during construction including the construction labor and the means of disposal).  No significant health hazard is associated with the proposed construction.  During construction period, source of fugitive dust generation is from material handling and vehicular movement. Impact due to fugitive dust emission shall be negligible as water sprinklers are being used to suppress fugitive dust emission as and when generate. However,
  • 34. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 15 of 66 the impacts are confined to laborers/workers particularly with regard to occupational exposure. Proper Personal Protective Equipments have been provided to the workers working in the potential areas (e.g. masks, ear plugs etc.).  Careful design, planning and good site management has minimized waste of materials such as concrete, mortars and cement grouts. Construction wastes are being segregated as much as possible at site itself to increase the feasibility of recycling concrete and masonry as filling material and steel pieces as saleable scrap. Litter disposal and collection points have been established around the work sites. Empty packaging materials, drums, glass, tin, paper, plastic, pet bottles, wood, and other packaging materials, etc are being disposed through recyclers. The construction spoils are being temporarily stored at designated dumpsite located inside the site premises. Later on these wastes will be used for land filling / leveling work within the site premises. An estimate of the average composition of waste generated from the onsite construction activities given in Table-2. 2. WATER ENVIRONMENT 2.1. Give the total quantity of water requirement for the proposed project with the breakup of requirements for various uses. How will the water requirement met? State the sources & quantities and furnish a water balance statement. Water Requirement: During Construction Phase: During construction phase, water will be sourced primarily through tankers arranged by the contractor. It is estimated that water demand during the construction phase may vary from 24 KLD which will be used in domestic as well as construction purpose. Details of 24KLD water used During Construction: Supervisory & Construction Labour= 550 persons @45 LPCD =12.22 KLD (Drinking = 11.25 KLD and Other=22.5 KLD) Curing & Mixing of Mortar & Cement = Approx. 8KLD Dust control = Approx. 3 KLD During Operation Phase: Water requirement during the operational phase will be met through Delhi Jal Board. The total water requirement for the proposed project has been estimated to be 370 KLD. This includes domestic water requirement, flushing, landscaping, DG cooling and make water requirement for swimming pool. The total fresh water requirement is 138 KLD which includes
  • 35. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 16 of 66 Domestic water requirement & make water requirement for swimming pool. T he water requirement for Flushing, DG cooling and landscaping will be met through treated water from STP. Table-4: Detail of water requirement for the proposed project S. No. Description Area in Sq.m. / Populati on Unit water consumpt ion (litres) Total water required (kld) water requiremen t for domestic use (kld) Flushing water (kld) Total Wastewat er (kld) 1 Visitors population +Auditorium population + Imax Theatre + Convention Centre Population 4830 15 72.45 43.470 28.980 63.756 2 Staff population + Dormitories population + Guest room 1858 45 83.61 55.740 27.870 72.462 3 Population of rental offices and other offices 282 45 12.69 8.460 4.230 10.998 4 Kitchen & Pantry. Restaurant Kitchen, Food Court ….. 30 30.000 ….. 18.000 5 Horticulture 7003.91 Sqm 5 litr per sqm 35.02 …. ….. …. 6 DG Sets 3030.00 1 ltr/KVA/h r 18.18 ….. ….. …. 7 HVAC 412.00 11.5 lt./ton/hr. 113.71 ….. ….. …. 8 Fire fighting 1% of total water requireme nt 3.66 …. …. …. TOTAL 369.32 137.670 61.080 165.216 Say 370 Say 138 Say 61 Say 165 Water balance diagram in Non-Monsoon season is given in Figure-7 and monsoon season is given in Figure-8. Total waste water generated is 165 KLD, which will be treated in the STP of capacity higher than the waste water generated i.e. 320 KLD. The treated water available is 132 KLD (@ of 80%) and it will be recycled and re-used for flushing, DG Cooling and landscaping. During the non-monsoon season, treated water will be used in Flushing, DG Cooling & landscaping and
  • 36. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 17 of 66 during the monsoon season, as there will be less requirement of water for landscaping, and the excess treated water i.e. 20 KLD will be discharged to sewer during monsoon season.
  • 37. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 18 of 66 Figure-7: Water Balance Diagram for Non-Monsoon Season One time water Requirtment= 370 Fresh water Requirtment= 138 Flushing water Requirtment= 61 Domestic Water requirement = 108 Domestic Wasteweter generation @ 80 % = 86 Flushing Wasteweter generation @ 100 % = 61 Total Wastewater generation = 86+18+61= 165 STP capacity 20% more than total wastewater generation = 200 but we provided approx 320 KLD STP at site for safer side Landscaping = 35 DG sets cooling = 18 HVAC = 114 Firefighting Requirtment (one time) = 4 Kitchen Water requirement = 30 Kitchen Wasteweter generation @ 60 % = 18 Recycled water @80% = 132 61 18 35 18 96 Total water Requirtment Treated Water Wastewater Generation Fresh Water Requirement Recirculated condensate Water All Figures in KLD One Time Requirement Fresh water Requirement Wastewater Generated Recycled Water
  • 38. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 19 of 66 Figure-8: Water Balance Diagram for Monsoon Season One time water Requirtment= 370 Fresh water Requirtment= 138 Flushing water Requirtment= 61 Domestic Water requirement = 108 Domestic Wasteweter generation @ 80 % = 86 Flushing Wasteweter generation @ 100 % = 61 Total Wastewater generation = 86+18+61= 165 STP capacity 20% more than total wastewater generation = 200 but we provided approx 320 KLD STP at site for safer side Landscaping = 15 DG sets cooling = 18 HVAC = 114 Firefighting Requirtment (one time) = 4 Kitchen Water requirement = 30 Kitchen Wasteweter generation @ 60 % = 18 Recycled water @80% = 132 61 18 15 18 96 Total water Requirtment Treated Water Wastewater Generation Fresh Water Requirement Recirculated condensate Water All Figures in KLD Discharge to sewer = 20
  • 39. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 20 of 66 2.2. What is the capacity (dependable flow or yield) of the proposed source of water? Water requirement of construction phase will be met from Private water supplier/treated water from CSTP. While during operation phase water requirement will be met through Municipal supply. 2.3. What is the quality of water required, in case, the supply is not from a municipal source? (Provide physical, chemical, biological characteristics with class of water quality) Water requirement of construction phase will be met from Private water supplier/treated water from CSTP. During post construction water demand will be met form Delhi Jal Board. Ground water, if required abstraction will be done only after getting NOC from CGWA. During operation phase the supplied drinking water to each dwelling unit will be as per Bureau of Indian Standards (BIS) and IS: 10500-2012. 2.4. How much of the water requirement can be met from the recycling of treated wastewater? (Give the details of quantities, sources and usage) About 132 KLD of total water requirement will be fulfilled from recycled water after treatment from STP and rest will be met from Delhi Jal Board. 2.5. Will there be diversion of water from other users? (Please assess the impacts of the project on other existing uses and quantities of consumption). There will not be such diversion of water from other users as the water demand during construction phase will be met from Private water tanker. In operational phase water demand will be met form Delhi Jal Board. Ground water abstraction, if required will be done only after getting NOC from CGWA. Hence, no impact on others user observed. 2.6. What is the incremental pollution load from wastewater generated from the proposed activity? (Give details of the quantities and composition of wastewater generated from the proposed activity). During the operational phase, 165 KLD waste water will be generated which will be treated in the proposed sewage treatment Plant. The waste water generated will be treated in the Sewage Treatment Plan, and the capacity of Sewage Treatment Plant (STP) will be higher of waste water generated i.e. 320 K LD. The proposed STP is based on FBR (Fluidised Bed Reactor). The treated waste water will be used for flushing and horticulture, DG Cooling purposes. The waste water generation is given in Table-5. Table-6 shows expected characteristic of untreated and treated wastewater.
  • 40. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 21 of 66 Table-5: Details of Wastewater Generation Details Water (KLD) Water requirement for domestic purpose 108 Wastewater to be generated from domestic use (@ 80% of domestic water requirement) 86 Water Requirement for kitchen purpose 30 Wastewater to be generated from kitchen use (@60%) 18 Water requirement for Flushing Purpose 61 Wastewater to be generated from Flushing (@ 100% of flushing requirement) 61 Total Wastewater generated 86+18+61 = 165 KLD Table-6: Characteristic of untreated and treated sewage S.No Parameter Unit Inlet Outlet 1. pH - 6.5 – 8.5 7.0-7.5 2. Suspended Solids mg/l 200-300 <10 3. BOD (3 days at 27 ºC) mg/l 250-300 <10 4. COD mg/l 350 – 450 <75 5. Oil & Grease mg/l 10-20 <10 The waste water generation will be about 165 KLD. After treatment in STP, about 132 KLD will be available for reuse, which will be used for flushing, horticulture, DG Cooling and all excess treated water will be discharged to sewer. 2.7. Give details of the water requirements met from water harvesting? Furnish details of the facilities created. (i) Rainwater Collection Potential for Reuse or Recharging  Rainwater harvesting is the activity of direct collection of rainwater. Collected Rainwater will be stored for direct use, for harvesting or for recharging the groundwater. Rain Water Harvesting is the technique through which rain water is captured from the roof and paved surfaces and stored in sub-surface ground water reservoir by adopting artificial recharge techniques. The run off calculations for Rain Water Harvesting are shown in Table-7 and for pits in Table-8.
  • 41. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 22 of 66  As in delhi, the ground water table is very high i.e. 2.5 m below the existing ground level. So, RWH pits are not feasible.  Therefore, we are proposing 5 rain water harvesting structure. Table-7 Runoff Calculation of the Area Table-8: Numbers of RWH Structure Calculation As per the calculation provided above, we are proposing 5 nos. of RWH structure. 2.8. What would be the impact of the land use changes occurring due to the proposed project on the runoff characteristics (quantitative as well as qualitative) of the area in the post construction phase on a long term basis? Would it aggravate the problems of flooding or water logging in any way?  There will not be such impact as the proposed project will be developed on a land base which is for “cultural” purpose as per the Delhi Master Plan 2021.  As the project site is almost plain land and the topography of the site is not anticipated to change due to the project activities, hence, no impacts are expected on the drainage profile or runoff characteristics after construction phase. S. No. Type of Surface Catchment Area (m2 ) Runoff Coefficient Intensity of Rainfall (mm/hr) Intensity of Rainfall (m/hr) Runoff (m3 /hr) Runoff (In 15 minutes) 1. Roof Area 9202.7 0.8 11 0.011 80.98 20.24 2. Green Area 7003.91 0.2 11 0.011 15.41 3.85 3. Paved Area 10092.39 0.7 11 0.011 83.26 20.82 Total Runoff (m3 /hr) 179.65 44.91 S. No. Diameter of the structure (m) Depth of the structure (m) Volume of the Pit(m3 ) Runoff in 15 minutes (m3 ) No. of structures required No. of structures proposed 1. 4 3 37.68 44.91 1.19 5
  • 42. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 23 of 66  A network of storm water drain is proposed all along the direction along the main roads and cross roads of suitable area size. All storm water drains will be covered with RC slabs so as to prevent the entry of soil and dust. Storm water collected through storm water drains and discharged into existing Storm Water Drains. Storm water drains will be constructed on all the edges of roads.  The proposed project will have a storm water management system aiming at “Maximum uses of Storm water.” The system will include collection of storm water and roof-top rainwater and stored through designed RWH structure. Excess storm water will be discharged outside of the project site through a drainage system. The proposed project would not aggravate the problems of flooding or water logging in anyway. 2.9 What are the impacts of the proposal on the ground water? (Will there be tapping of ground water; give the details of ground water table, recharging capacity, and approvals obtained from competent authority, if any) Adequate management measures are being taken to protect the water quality during construction phase. Excavation during monsoon season will be avoided. Care is being taken to avoid soil erosion. To prevent surface and ground water contamination by oil/grease, leak proof containers shall be used for storage and transportation of oil/grease. The floors of oil/grease handling area shall be kept effectively impervious. Collection and settling of storm water, prohibition of equipment wash downs, and prevention of soil loss and toxic release from the construction site will be adhered to minimize water pollution. Figure-9 and Figure-10 shows Hydrogeology map of India and categorization of Blocks. Figure-11 shows Depth to water level in post monsoon. Figure-12 shows area identified for artificial recharge in Delhi. Figure-9: Hydrological map of India Project Site
  • 43. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 24 of 66 Figure-10: Categorization of Blocks Figure-11: Depth to Water level (Post Monsoon) Project Site Project Site
  • 44. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 25 of 66 Figure-12: Areas identified for Artificial Recharge in Delhi 2.9. What precautions/measures are taken to prevent the runoff from construction activities polluting land & aquifers? (Give details of quantities and the measures taken to avoid the adverse impacts) The construction shall be taken up on a piece of land within the existing Public and semi-public area which is enclosed from three side. As such there shall not be major impact due to the runoff from construction activities. However, a channel shall be prepared to collect the surface runoff during rains to collect at a place which shall be disposed off to existing storm water drain. In operation phase most of the storm water produced on site will be harvested through rain water harvested structure. Thus proper management of this resource must be ensured so that it is free of contamination. A detailed Storm Water Management Plan will be developed which will consider the sources of storm water. The plan will incorporate best management practices which will include the following:  Regular inspection and cleaning of storm drains.  Installation of clarifiers or Oil/Water separators system of adequate capacity around parking areas and garages as per requirement.  Cover waste storage areas.  Avoid application of pesticides and herbicides before wet season.  Conducting routine inspections to ensure cleanliness. Project Site
  • 45. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 26 of 66  Preparation of spill response plans, particularly for fuel and oil storage areas.  Provision of silt traps in storm water drains.  Good housekeeping in the above areas. Precautions /Measures Taken to Prevent the Run-Off from Construction Activities • Domestic Wastewater from Toilets: Additional generation of sewage is not envisaged to be treated and disposed off separately. Existing sewage line with toilet facilities shall be used by then involved construction workers and staff. • Site Development and Construction: The wastewater generation during site development and construction mainly includes the storm water run-off from the construction areas, stockpiles of construction materials and wastes, etc. mainly containing high suspended solids (SS), in case these activities are undertaken during rainy season. 2.10. How is the storm water from within the site managed? (State the provisions made to avoid flooding of the area, details of the drainage facilities provided along with a site layout indication contour levels). As the ground water table is very high i.e. 2.5 m below the existing ground level. So, RWH pits are not feasible. Therefore, we are proposing the rain water harvesting structure for the direct use or for water harvesting. Most of the storm water will be managed through Rain water harvesting technology. The storm water management plan will include practices as stated in point 2.7 & 2.8 2.11. Will the deployment of construction laborers particularly in the peak period lead to unsanitary conditions around the project site (Justify with proper explanation). No it shall not lead to unsanitary conditions. Additional generation of sewage is not envisaged to be treated and disposed off separately. Existing sewage line with toilet facilities shall be used by then involved construction workers and staff. 2.12. What on-site facilities are provided for the collection, treatment & safe disposal of sewage? (Give details of the quantities of wastewater generation, treatment capacities with technology & facilities for recycling and disposal). There is a provision of the onsite STP to treat the sewage. The treatment of sewage generated from the site will be done in proposed Sewage treatment of capacity 320 KLD.
  • 46. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 27 of 66 Fluidised Bed Reactor (FBR) A fluidized bed reactor (FBR) is a type of reactor device that can be used to carry out a variety of multiphase chemical reactions. In this type of reactor, a fluid (gas or liquid) is passed through a solid granular material (usually a catalyst possibly shaped as tiny spheres) at high enough velocities to suspend the solid and cause it to behave as though it were a fluid. This process, known as fluidization, imparts many important advantages to the FBR. As a result, the fluidized bed reactor is now used in many industrial applications. The solid substrate (the catalytic material upon which chemical species react) material in the fluidized bed reactor is typically supported by a porous plate, known as a distributor. The fluid is then forced through the distributor up through the solid material. At lower fluid velocities, the solids remain in place as the fluid passes through the voids in the material. This is known as a packed bed reactor. As the fluid velocity is increased, the reactor will reach a stage where the force of the fluid on the solids is enough to balance the weight of the solid material. This stage is known as incipient fluidization and occurs at this minimum fluidization velocity. Once this minimum velocity is surpassed, the contents of the reactor bed begin to expand and swirl around much like an agitated tank or boiling pot of water. The reactor is now a fluidized bed. Depending on the operating conditions and properties of solid phase various flow regimes can be observed in this reactor. 2.13. Give details of dual plumbing system if treated waste is used for flushing of toilets or any other use. Dual plumbing system that utilizes separate piping systems for freshwater and recycled wastewater will be adopted for the project. Treated water from the STP is estimated at 320 KLD. The recycled water system shall utilize this treated water and serve for non-contact uses such as flushing, horticulture, DG Cooling etc. 3. VEGETATION 3.1. Is there any threat of the project to the biodiversity? (Give a description of the local ecosystem with its unique features, if any) Okhla Bird Sanctuary is coming within the 8.78 km radius of the project site which may have an indirect impact. Local eco-system has the unique features of north western plains sub zone of upper gangetic plain agro climatic zone. The climate of the area varies from dry sub humid to semi arid and soil type is mainly alluvial. Numerous alluvial landforms such as marshes ox-bow lakes, meander- cuts, peniplain and pedyplain are unique features of local ecosystem. The major tree found in the study area involves Bahuinia variegata, Delonix regia etc. The area is very fertile and numerous agricultural crops i.e. wheat and mustard are grown.
  • 47. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 28 of 66 3.2. Will the construction involve extensive clearing or modification of vegetation? (Provide a detailed account of the trees & vegetation affected by the project) The construction will not involve any extensive clearing or modification of vegetation. As the land is a Government owned land by Delhi Development Authority no forest land is involved in the construction of proposed project site. 3.3. What are the measures proposed to be taken to minimize the likely impacts on important site features (Give details of proposal for tree plantation, landscaping, creation of water bodies etc along with a layout plan to an appropriate scale?) The following steps were taken to minimize the likely impacts on the surrounding environment. • The Green Belt is proposed for clean, healthy and beautiful green environment for the people to live in and work in. • Within the proposed project site green belt to be developed by plantation of various species of plants, shrubs to create a clean, healthy and aesthetic environment that provides a visual retreat and relaxation to the occupants of the project. A combination of evergreen trees and ornamental flowering trees and shrubs recommended by CPCB. • The plantation arrangement would be based on optimal use of available land and quantum of irrigation water and treated waste water. • The capability of plants to act as a sink for air contaminants has been addressed by a number of reviews. Various studies indicate that the surface of vegetation provides a major filtration and reaction surface to the atmosphere for removing pollutants from the atmosphere. Therefore, the green belt is essential feature of any developmental project because it acts as a pollution cleaning region, improvement of the aesthetic value of the project and a noise buffer.
  • 48. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 29 of 66 Table-9: List of Species for Greenbelt Development S.No Binomial Name Family Common Name Hindi Name Sensitive/ Tolerant Height (M) Flowering Season Crown Shape Crown Surface Area M2 Leaf Area CM2 Stomatal Index 1 Acacia dealbata Link Mimoseae Silver Wattle Tolerant 15m April-June Oblong 2 Acacia nilotica (Linn) Willd. Mimoseae Indian Gum- Arabic-tree Babul Tolerant 8m Aug-JAN. Spreading 8294 136 11 3 Albizia moluccana Mig Mimoseae White popinae Subabul, Vilaitibaral Tolerant 15m July - Oct. Oblong 4 Alstonia scholaris (linn.)R. Br. Apocynaceae Chattiyan Tolerant 15m Dec - Mar. Round 241681 52 15 5 Anona swuamosa Linn. Anonaceae Custard apple Seetaphal Tolerant 10m March -July extended up to sept. Round 2178 54 26 6 Anona reticulata Linn. Anonaceae Bullock's Heart Luvuni, nona Tolerant 10m June. Round 2017 51 17 7 Azadirachta indica A. juss. Meliaceae Indian Lilac Nim Tolerant 20m Jan - March, Aug. - Sept. Spreading 300445 84 29 8 Balanites roxburghiji planch Balanitaceae Desert-date Hingan Tolerant 9m April-June Spreading 9 Barringtonia acutangula (l)Gaertn Barringtoniacea e Indian Oak Hijal Tolerant 9-12m March-May, Sept- Oct. Spreading 10 Cassia pumila Lamk Caesalpinaceae Yellow Cassia Tolerant 10-12m Round 13274 118 20 11 Cassia siamea Lamk Caesalpinaceae Iron wood tree Minjri (Beng.) Tolerant 10-12m Aug - May Oblong 3927 138 21 12 Casuarina equisetifolia Linn. Caesalpinaceae Australian or Whistling pine Jangli saru Tolerant 10m Feb. -April, Sept- OCT Oblong 13 Citrus aurantium Linn Rutaceae Limbu Tolerant 5m Sept - Nov Round/ Oblong 495 20 36 14 Clerodendrum inerme (Linn) Gaertn verbenaceae Vanjai Tolerant 5m Nov - Jan Round 723 42 18 15 Derris indica Fabaceae Pongam-Oil Karanja Tolerant 10m April - June Round 6278 80 25
  • 49. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 30 of 66 S.No Binomial Name Family Common Name Hindi Name Sensitive/ Tolerant Height (M) Flowering Season Crown Shape Crown Surface Area M2 Leaf Area CM2 Stomatal Index (Lam.)Bennett. Tree, Karanj 16 Duranta repens L verbenaceae Tolerant 3m Throughout the year Spreading 60 63 22 17 Eucalyptus hybrid Myrtaceae Mysore gum Tolerant 20m Feb. -April, Oct.- Dec. Conical 50047 50 13 18 Ficus benghalensis Linn Moraceae Banyan Tree Bargad Tolerant 20m April - June Spreading 236494 119 22 19 Ficus benjamina Linn Moraceae Pakur Tolerant 12m Sept - Nov Spreading 87326 29 19 20 Ficus elastica Roxb Moraceae Indian Rubber Tree Tolerant 12m Spreading/ Round 6028 94 19 21 Ficus gibbosa Blume Moraceae Korotosani(O risa) Tolerant 10m April - May Spreading 223,45.4 40 20 22 Ficus religiosa Linn Moraceae Peepal Tree Pipal Tolerant 20m Jan.- May. Round/ Oblong 1,44,868.7 114 19 23 Ficus virens Ait Moraceae Pilkhan Tolerant 10m Jan.- May. Oblong 1,97,838.2 43 16 24 Gardenia tasminoides Eills Rubiaceae Tolerant 5m April - Aug Extended up to Sept. Oblong 266 58 19 25 Grevillea robusta A. Cunn. Proteaceae Silvery or Silky oak Tolerant 20m Feb - April Oblong 26 Guazma ulmifolia Lamk Sterculiaceae Rudraki Tolerant 10m Mar - August. Round/ Spreading 30280 85 13 27 Heterophragma roxburghiji DC Bignoniaceae Tolerant 18m Feb. - April. Round/ Oblong 155218 35 14 28 Hibiscuc rosa- sinensis Linn Malvaceae Jasud Jasum Tolerant 3m Throughout the year Round /Oblong 61 45 23 29 Lxora coccinea L Rubiaceae Rangan Tolerant 6m Throughout the year Oblong 183 70 23 30 Lxora Rosea Rubiaceae Tolerant 6m More or Less throughout the year Oblong 296 62 20
  • 50. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 31 of 66 S.No Binomial Name Family Common Name Hindi Name Sensitive/ Tolerant Height (M) Flowering Season Crown Shape Crown Surface Area M2 Leaf Area CM2 Stomatal Index 31 Kigelia africana Lamk Bingnoniaceae Sausage tree Tolerant 10m Mar.- June Round/ Oblong 58432 268 13 32 Lagerstroemia speciosa (Linn) Lythraceae Queen crape Myrte Jarool Tolerant 10m April - June. Oblong 72569 88 14 33 Managifera indica Linn Anacardiaceae The mango tree Am Sensitive 15m South India -Jan - Mar Round / Oblong 69005 85 31 34 Milletia pequensis Ali Fabaceae Tolerant 10m Aug. - Oct. Round / Oblong 42312 167 12 35 Millingtonia hortensis L.F Bignoniaceae Indian cork- tree, Buch Sensitive 10m Oct.- Dec. Oblong / Round 22439 139 18 36 Mimusops hexandra Roxb. Sapotaceae Khirni Tolerant 10m Sept - Nov Oblong / Round 4063 89 20 37 Morus alba Linn. Moraceae Tuti Tut Sensitive 8m Feb.- June Oblong 1048 285 17 38 Peltophorum pterocarpum (DC)Backer Caesalpinaceae Copper pod tree. Tolerant May - Sept. Oblong / Round 231045 371 17 39 Pithecellobium ducle (Roxb.) Benth Mimosaceae Manila tamarind,M adras thorn Vilayatimili Tolerant 8m Jan. - Feb. Oblong 2565 183 12 40 Prosopis chilensis (Molina)Stuntz Mimosaceae Mesquite Vilayati kikkar Tolerant 10m Dec. - April. Spreading 7951 51 19 41 Prosopis cineraria Linn. Mimosaceae Khejri Tolerant 12m Dec. - April. Spreading 13431 54 18 42 Psidium Guayava Linn. Myrtaceae Guava tree Amrud Tolerant 5m Oblong 9243 54 28 43 Samanea saman Jacq Mimosaceae Rain Tree Tolerant 20m Mar. - June. Spreading /Round 99306 283 16 44 Sapindus emarginatus Vihl Sapindaceae Soapnut Tolerant 10m Oct. - Dec. Oblong / Round 43789 111 24 45 Saraca asoka Roxb.De Wilde Caesalpinaceae Ashok Tolerant 5m Dec. - May Spreading 2295 69 18 46 Sesbania grandiflora Pers Fabaceae Swamp- pea,Agathi Ogosti (Oriya) Tolerant 10m Sept. - Dec. Oblong 4695 130 20
  • 51. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 32 of 66 S.No Binomial Name Family Common Name Hindi Name Sensitive/ Tolerant Height (M) Flowering Season Crown Shape Crown Surface Area M2 Leaf Area CM2 Stomatal Index 47 Sesbania sesban (Linn)Merrill Fabaceae Common Sesban Jainti Tolerant 6m Aug. - Dec. Oblong 4564 118 19 48 Spathaodea campanulata Beauv Bingnoniaceae Indian Tulip Tree Tolerant 12m Nov. - Jan. Oblong/ Round 73250 89 25 49 Spondias pinnata (L.f) Anacardiaceae Tolerant Tolerant 10m Feb - April Round 25587 131 23 50 Syzygium cumini Linn Myrtaceae Black plum Jaman Tolerant 20m Mar. - May. Oblong/ Spreading 112143 78 21 51 Tamarindus indica Linn Caesalpinaceae The Tamarind Tree Imli Tolerant 20m April - Oct. Spreading 276840 129 18 52 Thespesia populeneoides(Roxb) Kostel Malvaceae Umbrella Tree Paraspipal Tolerant 10m Through the year Round 34635 184 30 53 Thuja occidentalis Linn. Cupressaceae American Arborvitae, White cedar Tolerant 15m Conical 54 Terma orientalis Blume Ulmaceae Charcoal Tree, Gio Indian nettle tree Tolerant 6m Throughout the year Round/ Oblong 425734 66 27 55 Zizyphus mauritiana Var. Fruticosa Rhamnaceae Indian Jujube Ber Tolerant 10m April -Oct. Round 2638 24 12
  • 52. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 33 of 66 4. FAUNA 4.1. Is there likely to be any displacement of fauna- both terrestrial and aquatic or creation of barriers for their movement? Provide the details. The proposed site is an open land when the construction begins and devoid of forestation so in the existing conditions, this place was not the habitat for any wild fauna. There will not be any type of displacement or any other effect on the local fauna due to proposed project activities. 4.2. Any direct or indirect impacts on the avifauna of the area? Provide details. The following impacts to be observed after completion of the project. • After green belt development, the planted trees and shrubs will provide shelters and shed especially to the birds and other domesticated animals and human being. • Within the proposed project site, proper landscaping has been planned to provide a clean, healthy, and beautiful green environment for the people to live and work in. • The common native variety of trees and ornamental flowering species will be planted in the green space. • The vibration raised during construction will affect the movement of birds during day time. • The monitoring to be done for regular checkup of the pollution raised by construction activities. That should not above the prescribed limit as per CPCB norms. 4.3. Prescribe measures such as corridors, fish ladders etc to mitigate adverse impacts on fauna. These measures are not applicable for this project. 5. AIR ENVIRONMENT 5.1. Will the project increase atmospheric concentration of gases & result in heat islands? (Give details of background air quality levels with predicted values based on dispersion models taking into account the increased traffic generation as a result of the proposed constructions) Increased traffic generation due to proposed project is not going to cause significant increase in atmospheric concentration of gases and will not result in island formation. Background Air Quality: The Air monitoring analysis report given below of the proposed project site and the background air quality results are provided in the Table-10.
  • 53. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 34 of 66 Table-10: Air quality monitoring Result S.No Parameter Location Units Results (mg/m³) NAAQS Test Method 1 Particulate Matter as PM10 Temple Roof μg/m3 128 100 (24 Hourly) IS 5182(Pt-23) 2 Particulate Matter as PM2.5 μg/m3 58.1 060 (24 Hourly) ELPL/SOP- Air/06 3 Sulphur Dioxide as SO2 μg/m3 18.4 080 (24 Hourly) IS 5182 (Pt-02) 4 Oxides of Nitrogen as NO2 μg/m3 33.7 080 (24 Hourly) IS 5182 (Pt-06) 5 Carbon monoxide(CO) mg/m 3 1.02 002 (08 Hourly) IS 5182 (Pt-10) The Monitoring Reports are attached as Annexure-VIII. 5.2. What are the impacts on generation of dust, smoke, odorous fumes or other hazardous gases? Give details in relation to all the meteorological parameters. Construction Phase: During construction phase there is increased generation of dust and smoke from the background levels. There is no activity associated with generation of odorous fumes and any hazardous gases during construction phase. The main sources of dust generation are land clearing, drilling, ground excavation, cut and fill operations (i.e., earth moving), and construction of a particular facility. A large portion of the dust emissions results from equipment traffic over temporary roads at the construction site. Measures taken during Transport and Handling of Materials during Construction The transport and handling of materials during construction has potential impacts on air quality in the vicinity. Thus the following mitigation measures are being adopted to minimize the impacts.
  • 54. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 35 of 66 Air Emissions • Dust Suppression: The most cost-effective dust suppressant applied to mitigate airborne dust is water, because of its efficiency as well as ready availability on the construction site. Water shall be applied using handheld sprays and automatic sprinkler systems. Water spray at the work site also effectively suppresses dust generated. Results have proven that for about 80% of such active area(s), the water spray suppresses airborne dust by about >90%. Table-11: EMP for Dust Suppression Sources/Process Emission Potential Scope of Control Effectiveness Hydraulic excavators and loaders (e.g Front loader, backhoe face shovel bulldozers) for the excavation, lifting and movement of material such as Soil, overburden. High when dry or fine silty material are being handled, particularly during strong windy weather Use of water sprays to moisten material being handled. Soils may be subject to a soil moisture content planning condition Moderate Low when coarse or wet material are being handled during conditions of low wind speed Minimize drop heights when unloading material. Protect from exposure to wind where possible. Vehicles for transport of material within the site. High particularly when travelling over unsurfaced and dry site roads. Minimize onsite transportation distances. High Use of water sprays to moisten road surfaces during dry weather. Use mechanical road sweepers during dry weather, to, limit visible dust emissions. Restrict vehicle speeds through signage/staff training. Use of covered conveyors to transport material around the site. • Emission Control for Construction Equipment/Vehicles: Construction equipment and heavy transport vehicles meet emission standards like Bharat Stage - IV requirements for vehicles. The operation and maintenance of all vehicles, equipments deployed on s ite by
  • 55. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 36 of 66 different contractors are being regulated and effectively monitored. The Pollution under Control (PUC) certification is being ensured for proper O&M of vehicles. • Improved Maintenance: Recognizing that significant emission reductions can be achieved through regular equipment and vehicle maintenance, all site contractors have been asked to take necessary steps for proper maintenance of vehicle and equipments. A monetary incentive/ disincentive provision encourages contractors to comply with regular maintenance requirements. The fuel used in the equipments, and vehicles is of good quality with low “Sulphur” percentage by following the norms prevailing in project area. • Reduction of On-site Construction Time: The heavy construction activities are being confined to the daytime to avoid higher impacts during the nighttime. During daytime, there is higher atmospheric dilution. Rapid on-site construction reduces the duration of traffic interference and therefore, reduces emissions from traffic delay. Off-site fabrication of various moulded structural components, obtaining proper cut size of stone, pre-fabricated concrete slabs, etc. also enhance the quality of work environment at the construction site because other factors such as traffic congestion and emissions are then not relevant. • Barrier around the Site: Besides the project site will be enclosed by about 2.5 m high temporary barrier during the whole construction period so that the spread of dust to the neighborhood shall be restricted. Operation Phase: The land use of the site will be designed to have open areas covered with either soft or hard landscape and paved areas (roads and pedestrian walkways). This will mitigate dust emissions in any meteorological conditions. 5.3. Will the proposal create shortage of parking space for vehicles? Furnish details of the present level of transport infrastructure and measures proposed for improvement including the traffic management at the entry & exit to the project site. No, the proposed project will not create shortage of parking space for the vehicle. 635 ECS is provided in the basement and on surface. 5.4. Provide details of the movement patterns with internal roads, bicycle tracks, pedestrian pathways, footpaths etc., with areas under each category. Internal road width of 6 meters is proposed for internal traffic management.
  • 56. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 37 of 66 5.5. Will there be significant increase in traffic noise & vibrations? Give details of the sources and the measures proposed for mitigation of the above. Sources of traffic noise & vibrations in construction phase: Construction vehicles (Majorly Trucks & JCBs, Road rollers etc.) The trucks carrying materials such as concrete bags, construction debris etc. will be serviced regularly and there will be speed limit for all the vehicles moving within the project site. Proper maintenance of the internal roads will be carried out, encourage vehicle owners to not to blow horns. The movements of vehicles have been restricted to day time so as to reduce the disturbances in nearby areas of project site during night. Sources of traffic noise in operation phase: Light motor vehicles & 2-wheelers. There will be negligible effect of vibration from movement of light vehicles and 2 wheelers. To mitigate the noise effects vehicle owners will be encouraged for regular checks of their vehicles. Moreover the effect of noise will be further minimized by plantation on t he sides of internal roads, on the open spaces inside and around the periphery of whole project site. 5.6. What will be the impact of DG sets & other equipment on noise levels & vibration in & ambient air quality around the project site? Provide details. In case of power failure, 3 DG sets of total capacity of 3030 kVA (3 x 1010) will be provided as power back-up for the essential load. The DG sets will be of water- cooled. Calculation of DG Stack Height: Stack Height for D.G. set capacity more than 1000 KVA: H=14*Q0.3 ------- (As per CPCB norms for D.G. sets commissioned after 1.7.2003) Where, H= Maximum Stack Height in Meter (m) Q= Total SO2 emissions from D.G. sets in kg/hour
  • 57. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 38 of 66 Sulphur content in HSD =0.25% Density of HSD= 0.85 kg/liter D.G. Set combined Capacity = 3,030 KVA Fuel Consumption for D.G sets capacity of 3030 KVA = 460 lit/hour Sulphur content in HSD =0.25% D.G. Set of combined Capacity = 4500 KVA (2x 2000+1x 500) Sulphur content in HSD =0.25% Density of HSD= 0.85 kg/liter Emission of Sulphur = 1.15 Lit/hour * 0.85 Kg/Lit * (0.25/100) =1.995Kg/hour Applying, H= 14*Q0.3 = 16.41 ~ 17 m We suggest 6 meter above the max. height of the building. Impact of D.G. sets on noise & vibration and mitigation measures to be adopted in construction and operational phase: D.G. sets if not enclosed in acoustic enclosures will contribute to significant increase in noise levels at the project site. However the D.G. sets used during construction and operation phase will be enclosed in an acoustic enclosure to reduce the noise. The DG sets foundation will comprise of heavy weight inertia concrete block. No vibration impacts are expected from the DG sets. The D.G. sets will be checked for noise every 6 months. The noise level of DG sets will be maximum 75dB (A) (at 1.0 m distance) & the insertion loss will be maintained at minimum 25 db as per the prescribed compliance standards of the MoEF {Noise pollution (regulation & control) (Amendment) rule 2010}.
  • 58. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 39 of 66 Impact of D.G. sets on ambient air quality and mitigation measures to be adopted: The D.G. Set emission consist of following pollutants 1. Hydrocarbon+ NOx 2. Carbon Monoxide (CO) 3. Particulate Matter (PM) 4. Smoke If unchecked the emissions from D.G sets will increase the concentration of above mentioned pollutants in the atmosphere. To mitigate the polluting effects of D.G. sets following mitigation measures will be taken, A. Use of High Speed Diesel as a fuel to run D.G. sets B. Provision of stack with height as prescribed by Central Pollution Control Board. C. Emission test of D.G. stacks every 6 months to check the concentration of pollutants. 6. AESTHETICS 6.1. Will the proposed constructions in any way result in the obstruction of a view, scenic amenity or landscapes? Are these considerations taken into account by the proponents? The site lies in well planned area designated for “cultural” purposes as per the master plan of Delhi. Thus, no obstruction of view or scenic beauty or landscape is anticipated. Furthermore, the construction is being done in such a way that the organized open spaces and landscaped areas will render the plot aesthetically appealing. 6.2. Will there be any adverse impacts from new constructions on the existing structures? What are the considerations taken into account? There will not be any adverse impacts from new constructions on the existing structures as the proposed development shall be carried out as per the defined Delhi building by-laws. All precautions are being taken to mitigate the impact due to water air and noise pollution during construction the construction phase and same will be followed during the operation phase. 6.3. Whether there are any local considerations of urban form & urban design influencing the design criteria? They may be explicitly spelt out. There is no local consideration of urban form and urban design criteria. The proposed project will be constructed within the designated site as per the defined building bye laws of Delhi. 6.4. Are there any anthropological or archaeological sites or artifact nearby? State if any other significant features in the vicinity of the proposed site have been considered.
  • 59. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 40 of 66 Since, all the activities whether during the construction or operation stage, will be carried out in the project premises hence no impact on any type of archeological monuments are envisaged. 7. SOCIO-ECONOMIC ASPECTS 7.1. Will the proposal result in any changes to the demographic structure of local population? Provide the details. Establishment of any project plotted development leads to socio-economic changes. Influx of population leads to change in social & economic status of the community. During construction period local people will be engaged and hence there will be demand of 700 w orkers (peak labour), till construction complete. The different features/facility mentioned above requires skilled personnel to operate the individual facility. Also there shall be requirement of domestic workers and maids. So there shall be indirect increment in employment opportunities and additional income. 7.2. Give details of the existing social infrastructure around the proposed project. School: Guru Harkrishan Public School, India Gate Mater Dei school, Tilak lane Indian Society of International Law Lady Irwin College Approx. 1.09 Km, NW Approx. 1.04 km , NW Approx. 1.26 km , NNW Approx. 2 Km , NNW Hospital: Diwan Chand hospital Sanjeevan hospital Guru Nayak Eye Centre Approx. 2.8 km, NE Approx. 3.36 km, N Approx. 3.26 Km, NNW 7.3. Will the project cause adverse effects on local communities, disturbance to sacred sites or other cultural values? What are the safeguards proposed? No, the proposed development will not have adverse effects on local communities. On the contrary, it is expected that there will be major positive impacts due to development of the proposed project. Positive impacts would include improvement in economic condition of society indirectly. Respect to the local sacred sites and other cultural phenomena will be the integral part of the proposed project.
  • 60. Proposed Museum building complex at Bhairon Marg, behind Purana Quila, New Delhi by National Museum Of Natural History Consultant-Ascenso Enviro Pvt. Ltd. Page 41 of 66 8. BUILDING MATERIALS 8.1. May involve the use of building materials with high-embodied energy. Are the construction materials produced with energy efficient processes? (Give details of energy conservation measures in the selection of building materials and their energy efficiency). The main construction materials being utilized in the construction of the proposed project include cement ,stone aggregate, Coarse sand/fine sand, Steel, Sand Stone, Granite/Marble, Bricks, and Blocks, glass etc. The embodied energy content of the material is given in Table-12. Table-12: Embodied Energy Content of the Material Primary Energy Requirement Materials Primary Energy Requirement (Gj/tonne) Very High Energy Aluminum Stainless steel Plastic Copper Steel Lead 200-250 50-100 100+ 100+ 30-60 25+ High Energy Glass Cement Plasterboard Lime 12-25 5-8 8-10 3-5 Medium Energy Clay bricks and tiles Gypsum Plaster Concrete Sand, aggregate 2-7 1-4 <0.5 Source: Manual on norms and standards for environment clearance of large construction projects, MoEF  These construction materials will be procured from the reputed suppliers/manufacturers and thus it is expected that they are produced with energy efficient processes. Most of the quality grade building material production facilities and industries now use energy efficient processes.  All the items to be used in the proposed project will be as per the National Building Code specification. If the building materials with high-embodied energy are locally available, it will be used in construction. 8.2. Transport and handling of materials during construction may result in pollution, noise & public nuisance. What measures are taken to minimize the impacts?