Technical Assistance for Kalpasar Project DPRs

3/17/2022
1
National Centre for Coastal Research ( NCCR)
Dated: 01st March,2022 (Tuesday)
Consultant
Consultancy Services
for
Technical Assistance in Preparation of DPR’s for Kalpasar Project
Client
National Centre for Coastal
Research ( NCCR)
Ministry of Earth Sciences,
NIOT Campus,
Pallikaranai, Chennai-
In JV with
At a Glance
 About Aarvee Associates
 Key Projects
 About G – Tech Infra
 Project in Brief
 Scope of Services
 Methodology
 Project Team
 Activity Schedule
In This Presentation
Contents

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Countries of Operation
 Established in 1989 with Head Quarters at Hyderabad
 2000 employees
Aarvee Associates Architects, Engineers & Consultants Pvt Ltd
Key Projects

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Project Technical Advisory Consultants (PTAC)
NAME PTAC-CS-2 under climate Adaptation in Vennar Sub basin
Location Thanjavur, Tamil nadu
Client Lower Cauvery Basin Circle, Water Resources Department
Scope of Work • Preparation of GIS maps for 37 rivers in Cauvery delta
• Preparation of survey DEM for each river
• Hydrological and hydraulic analysis of the streams and required
minimum section of the river is derived from HECRAS and SWAT
models
• To support the implementation of the establishment of a DSS,
and flood risk mapping and establishment of forecasting and
warning systems
Proof Engineering Consultant(PEC)
NAME PEC FOR IMPEMENTATION OF MEGA LIFT PROJECTS
Location Orissa
Client Department of Water Resources
Scope of Work • Vetting of Design Memorandum
• Review of Overall Lift irrigation Planning
• Review of Hydrologic, Hydraulic and Structural Planning and
Design of Intake works, Sump, Pump House, Rising Main,
Distribution Chamber and Irrigation Distribution Network
• Principles of Planning and design of Electro-Mechanical
components for Pumping and smooth Operation of Pump House
• Principle of Planning and Design of Power System Connectivity of
the Cluster and dedicated Power Supply to the Pump Station

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Project Implementation
NAME PIU FOR MINOR LIFT IRRIGATION SCHEMES
Location Orissa
Client Department of Water Resources
Scope of Work Project Implementation Unit (PIU) for Minor Lift Irrigation
Planning and Implementation (MLIPI) ,Orissa
(Funded by ADB)
• Assist the Project Management Unit (PMU) in preparation of
appraisal reports for lift irrigation schemes
• Contracting NGOs and mobilization of WUA through NGOs
• Institutional building and strengthening of Water Users Associations
• Facilitation of WUA participation in rehabilitation
• Assisting PMU for procurement
• Training of WUA members, and Supervising rehabilitation
of 1400 lift irrigation schemes and agriculture intensification
Detailed Project Report
NAME SRIPADA SAGAR PROJECT
Location Karimnagar, Telangana, India.
Client I & CAD Department
Salient features
Barrage
Max. Flood Discharge – 55,900 Cumecs
Length of barrage – 1180m
No. of Vents – 62
Lift System
No. of stages of Lift – 12 stages
Total Lift – 235m (single max -95m)
Power Requirement – 330 MW Total
MS Pipe Line – 3m Dia
Ayacut – 4,62,000 Acres
Quantity of water Utilization – 43.5 TMC
Type of Gates - Vertical

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NAME P.V. NARSIMHA RAO KANTHANPALLI LIFT
IRRIGATION PROJECT
Location Warangal, Telangana, India.
Salient features Barrage
No. & size of Vents – 131 nos 12mX10m
Type of Gates - Radial
Lift System
No. of stages of Lift – 3 stages
Total Lift – 250m (single max -120m)
Power Requirement – 875 MW Total
Tunnels – 9.0m Dia (D-Shaped)
Quantity of water Utilization – 50 TMC
Detailed Project Reports
NAME CHANAKA – KORATA BARRAGE
Location Adilabad, Telangana, India.
Client
Salient features Storage Capacity – 0.89 TMC
Ayacut - 13,500 Acres
I & CAD Department
Length of Barrage – 287.500m
No. & size of Vents – 20 nos 12mX10m
Quantity of water Utilization – 1.20 TMC

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NAME RARHU RESERVOIR SCHEME
Location Jharkhand, India.
Client Public Works Department
Scope of Work Survey & Investigations, Design of
222' high dam and 49 Kms canal
Salient features
Storage Capacity - 4 TMC
Length of Dam – 706m
Length of Spillway – 205m
Power Generation – 2X2.24 MW
NAME BARRAGES(2 NOS) ON KRISHNA RIVER D/S
PRAKASAM BARRAGE
Location Vijayawada, A.P, India.
Client Water Resources Department
Salient features Barrage – 1 @ Km 16.110 D/S of Prakasam Barrage
Length of barrage – 1244.50m
No. & size of Vents – 84 nos 12mX4.45m
Barrage – 2 @ Km 67.100 D/S of Prakasam Barrage
Storage Capacity – 4.131 TMC
No. & size of Vents – 100 nos 10mX 3.0m

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Name Lower Penganga Inter State
Project
Location Adilabad, A.P. India.
Scope of
Work
Design of main canal &
distributaries, CM & CD
Structures, EIA & EMP Studies
Salient
features
Canal System
Utilisation - 5.12 TMC
Length of Canal – 90 Km.
Detailed Design Engineering
Name Chagallu Barrage Project
Location Anantapur, A.P. India.
Client Navayuga –Transstroy (JV)
Scope of
Work
Detailed design of the project
components, Preparation of quality
control and quality assurance
programme, land acquisition
proposals
Salient
features
Construction of Barrage
Length of Barrage – 2.15 Km
Length of Spillway – 291.5m
No. of Vents - 16 Nos. 14.5X7.5
Ayacut – 4,000 Acres

3/17/2022
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Name Bhima Lift Irrigation Project
Lift-II : Stage-1&2
Location Mahabubnagar, A.P. India.
Client NEC-NCC-Maytas (JV)
Scope of
Work
Detailed designs of tunnel, canal and
viaducts, pump house balancing
reservoirs and pipelines
Salient
features
Lift Irrigation Scheme.
Stage – I
Lifting Head – 38m
Quantity – 63.72 Cumecs
Lifting Pumps – 3X12 MW
Stage – II
Quantity – 32.28 Cumecs
Lifting Pumps – 3X4 MW
Name Panahitha – Chevella (Kaleswaram) Lift
Irrigation Scheme – Package:6
Location Karimnagar, A.P. India.
Client Navayuga – Patel – BHEL (Consortium)
Scope of
Work
Detailed Design of 10m twin tunnels,
underground surgepool and under ground
pump house
Salient
features
Mega Lift Irrigation Scheme.
Quantity – 535cumecs (146.24 TMC)
Lifting Pumps – 6X110MW (reversible
turbine pumps)
Twin Tunnels – 10m dia. and about
10km long each (D-Shaped)
Under Ground Pumping Station

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Name Pranahitha – Chevella (Kaleswaram) Lift Irrigation
Scheme - Package:11 (Ongoing)
Location Karimnagar, A.P. India.
Client MEIL
Scope of
Work
Detailed Design of 9.5m twin tunnels,
underground surgepool and under ground
pump house
Salient
features
Mega Lift Irrigation Scheme.
Lifting Head – 110m, Quantity – 88.24 TMC
Lifting Pumps – 4X85 MW (reversible turbine
pumps)
Twin Tunnels – 9.5m dia. and about 8.6km
long each (D-Shaped)
Under Ground Pumping Station
Distributory system of 1,10,000 Acres
Modernization/Rehabilitation Studies
Comprehensive Safety of TB Dam
To evaluate the in-situ density of masonry dam
body by using Non Destructive methods -
Sonic tomography in collaboration with IIT
Madras and M/s SOLGEO Italy.
To increase the spillway capacity by providing
additional spillway.
A detailed study of warning time available and
capacity of the existing structure to handle PMF
without increasing FRL/MWL can be
established.
To check stability of dam for seismic forces and
proposing suitable rehabilitation measures.

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Modernization of Canal
Name Modernization of TBP LLC
Main Canal
Location Bellary, Karnataka, India.
Client Tungabhadra Board
Scope of
Work
Study of existing canal system,
stability of structures, stabilization of
Ayacut
Salient
features
Modernization of TBP LLC main
Canal
Length of Canal - 250.58 Kms
Distributories - 11 Nos.
No. of Structures - 322 Nos.
Modernization/Rehabilitation Studies
Name Modernization of Nagarjuna Sagar
project
Location Nalgonda, A.P. India.
Scope of
Work
Study of existing canal system, stability of
structures, stabilization of Ayacut
Salient
features
Storage Capacity - 400 TMC
Height of the Dam - 125m
Length of the Dam – 4865m
Water Utilizaion – 264 TMC
Length of Main Canals – 500Kms.
Length of Branches & Distributories: 24,140km

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Diversity In
PROJECTS
(End-to-End
Solutions))
Real Estate
(Commercial Complexes,
Mixed Land Use, Stadium,
Integrated Check Post,
Terminal Buildings,
Institutional Buildings, Statue)
Water Supply
(Hydrology &
Irrigation)
Smart
Cities
Structural Health
Monitoring System
Smart Solid Waste
Management
Tunnels
Cable Stayed/Extra
Dosed Bridges
Intelligent
Lighting/
Illumination www.gtechinfra.in
Transportation
(Inland Waterways, Road &
Highways, Traffic, Railways,
Metro & Ports)
Environment
(EIA/ EMP)
www.repl.global
FLAGSHIP PROJECTS
www.gtechinfra.in

3/17/2022
12
Flagship
PROJECTS
www.gtechinfra.in
WATER & ENVIRONMENT SECTOR
1. Consultancy services for “Feasibility Study, Environmental Impact Assessment (EIA),
Environmental Management Plan (EMP), Social Impact Assessment (SIA) and Resettlement
Action Plan (RAP) for Capacity Augmentation of National Waterways-1 (Jal Marg Vikas
Project) (Funded by the World Bank)”.
AMBIENT AIR QUALITY MONITORING
PUBLIC CONSULTATION
NOISE MONITORING GROUND WATER MONITORING
Flagship
PROJECTS
www.gtechinfra.in
2. Consultancy Services for “Capacity Augmentation of Navigational Infrastructure of
National Waterway-1” at Varanasi & Sahibganj, TSSC-1 (Jal Marg Vikas Project)- World Bank
funded.”
TERMINAL AT VARANASI, INDIA HON’BLE PRIME MINISTER AT VARANASI
TERMINAL - INDIA’S FIRST MULTI MODAL
TERMINAL RECEIVING FIRST CARGO
TRANSPORTED ON INLAND WATERWAYS FROM
KOLKATA

3/17/2022
13
Flagship
PROJECTS
www.gtechinfra.in
3. Consultancy services for “Consultancy Services for Adityapur Water Supply Project.”
Flagship
PROJECTS
www.gtechinfra.in
4. Consultancy services for “Consultancy Services for Dibrugarh town Water Supply Project.”

3/17/2022
14
Flagship
PROJECTS
www.gtechinfra.in
5. Consultancy services for “Consultancy Services for Environmental And Social Impact
Assessment (EIA-EMP & SIA) Studies In National Waterway -NW-95 in the state of Assam .”
Flagship
PROJECTS
www.gtechinfra.in
6. Consultancy services for “Environment Impact Assessment and
Plan for obtaining multiple clearances for developing Inland
Waterway stretch between Pedaganjam And Ennore of North
Buckingham Canal in National Waterway-4”
18. Consultancy services for “Environment
Management Plan with Wildlife Clearance
and obtaining NOC for project initiation
along Inland Waterways in Ghaghra River,
NW 38.”

3/17/2022
15
Flagship
PROJECTS
www.gtechinfra.in
TRANSPORTATION SECTOR
7. Consultancy services for “Authority’s Engineer for Supervision of Construction of 4 Lane
Signature bridge (900m long central cable stayed Module) connecting missing link between
Okha and Beyt Dwarka including Construction of Approaches on New National Highway No
NH -51in the State of Gujarat on EPC basis.”
Flagship
PROJECTS
www.gtechinfra.in
8. Consultancy services for “Feasibility study & Preparation of EPC documents for
construction of 4 Lane high level vehicular bridge on Daman ganga river on NH/848-B at
Daman”
Major Features: Total length of bridge: 1.46 Km, Viaduct-
840 m, Centre span-250m, Total Cable portion- 446m.

3/17/2022
16
Flagship
PROJECTS
www.gtechinfra.in
Consultancy services for “Feasibility study & Preparation of EPC documents for construction
of 4 Lane high level vehicular bridge on Daman ganga river on NH/848-B at Daman”
Flagship
PROJECTS
www.gtechinfra.in
9. Consultancy services for “Construction Design Engineering and Construction Supervision
of Cable Stayed Bridge across Yamuna River in Wazirabad, Delhi, India.”

3/17/2022
17
Flagship
PROJECTS
www.gtechinfra.in
10. Consultancy services for “Design and Engineering Support for the construction of 4 lane
Cable Stayed Bridge at Polavaram Irrigation Project, Andhra Pradesh.”
Flagship
PROJECTS
www.gtechinfra.in
SMART CITIES
11. Consultancy services for “Project Management to design, develop, implement and
manage Smart City Projects under Smart City Mission in Allahabad (now Prayagraj) , Uttar
Pradesh.”

3/17/2022
18
Flagship
PROJECTS
www.gtechinfra.in
REAL ESTATE SECTOR
12. Consultancy services for “Detailed Engineering for Integrated Check Post (ICP) at Dawki,
Meghalaya.”
Flagship
PROJECTS
www.gtechinfra.in
REAL ESTATE SECTOR
13. Consultancy services for “Detailed Engineering for Integrated Check Post (ICP) at
Sabroom, Tripura”.

3/17/2022
19
Flagship
PROJECTS
www.gtechinfra.in
REAL ESTATE SECTOR
14. Consultancy Services for “Fabrication, supply and installation of 106.68 meter high
bronze Statue of Bharatratna Dr. Babasaheb Bhimrao Ambedkar at United India Mill No.6
Mumbai, Maharashtra , India”.
Project in brief

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Project in Brief
 Kalpasar Project aims for creation of fresh water coastal reservoir in the
Gulf of Khambhat by construction of about 30kms dam connecting east and
west banks of the gulf.
 It will be the world’s largest freshwater lake in the marine environment.
 To create huge fresh water of about 10,000 Million cubic meters for
irrigation, drinking and industrial purposes
Introduction
Kalpasar
Dam
Project
Description Details
Length of dam (in sea) 30 km
Top width of dam 100m, 10 lane
Reservoir :
Full Reservoir Level (FRL) (+) 3.0m
Maximum Water Level (MWL) (+) 5.0m
Minimum Draw Down Level (MDDL) (-) 4.0m
Irrigation command
Water envisaged for irrigation 6500 mcm
Ground water improvement in periphery of
reservoir
7.0 lakh ha
Extra land to be recovered (Availability of new
fresh land)
1.2 lakh ha
Reduction in distance
Bhavnagar – South Gujarat 136 km
Proposed Power Generation
Wind Power 1470 MW
Solar Power 1000 MW

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Kalpasar
Project
Layout
 World's largest man made fresh water reservoir in the sea.
 Highest importance and priority to irrigation and drinking water for
Saurashtra and Central Gujarat regions.
 The Reservoir will have the storage more than double the Sardar
Sarovar (Narmada Reservoir) capacity.
 Approx. 10.54-lakh hectare land in 37 talukas of nine districts of
Saurashtra region will get irrigation benefit facility including
rejuvenation of rivers. More than 60 existing dams will get
permanently filled up with water.
 Wind and solar energy will be generated which can also be used for
lifting fresh water from the reservoir to the canal.
Benefits of the Project

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 Bhavnagar port will get revived which will result into speedy
development of the region.
 There will be large saving in travel time and fuel due to reduction in
distance by about 136 km between Bhavnagar to Surat/Mumbai.
 Saline ground water of coastal area of Saurashtra & Central Gujarat will
get converted into fresh water with reduction in soil salinity.
 Substantial improvement in ground water quality as well as soil salinity
of coastal area of Saurashtra & Central Gujarat.
 About 1.2 lakh hectare land along the periphery of the reservoir will be
opened up for development towards value-based land utilization.
 Enhanced benefit of world class industrial estate like Dahej and Dholera
will be available to Bhavnagar/Saurashtra region.
Benefits of the Project
 The key task of the consultant is to provide technical assistance to
support National Centre for Coastal Research (NCCR)
 To assist client in review and finalization of DPRs by providing domain
experts’ technical input
 Compile the reports of the completed studies,
 Identify the gap areas,
 Assist NCCR Carry out additional studies by engaging various
organisations, and
 Finalization of Detailed Project Report (DPR) as per CWC and MoEF&CC
guidelines for obtaining the necessary clearances and statutory
approvals for the construction of the Dam.
Scope of the Services

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Scope
of
Works
Methodology

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Methodology
Preliminary works
Works Activities Results
Preliminary
works
Team Mobilisation Team exposure to clients
Interaction with the client
Methodology
Data Collection
Field Data
Irrigation Topographic Map, Water Source, Irrigation Canal System, Canal Design Discharge,
Irrigated Area
Hydrology, Meteorology
& Oceanography
Rainfall, Temperature (Max and Min), Humidity, Wind Speed, Tides, Currents,
Wave climate, Tsumani, Strom surges, seiches
Hydrology River System, River Discharge, Catchment area, Development Plans in the same
river basin, Existing irrigation systems related to the same river
Agriculture Current Cropping Patterns, Present Crop Yields, Crop water demand, Irrigation
and water supply
Drainage Inundation Condition, Drainage Requirement, Drainage System
Geology Geophysical profile, Reservoir seiches, Geotechnical strata,
Transportation Alignment survey, Logistics location survey

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Methodology
Consultation and data collection
Consultation and
data collection
Collection & review of past
studies undertaken
Review and compilation of
available data on project,
summary of findings and go
ahead towards development
of designs
- Reconaisssance Study
- Pre-feasibility study
- Specific studies
- Tidal Power
- Dam Alignment studies
- Earlier feasibility studies
Methodology
Engineering Investigations
Engineering
Investigations
Review of data on
topographical survey,
Bathymetry
Water demand and Water
resources assement,
climate change aspects,
Transportation facilities
assessment
Review of meteorological
and Oceanography
Water resources Assessment
& Hydrological studies
Review of geological &
geophysical profile
Climate change aspects
Transportation studies

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Methodology
Engineering Design
Engineering
Design
Configuration & Design of Kalpasar
dam
Feasibility study Report
Roadway & Railway Design
Irrigation & Flood protection
structures
Renewable energy design
Methodology of construction
Feasibility Benefits of the project
Economic Viability
Conclusions & Recommendations
Softwares

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Softwares
Project Team

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SL.
No.
Key
Expert
Name of
Expert
Qualification Total
Exp.
Relevant Experience
01. Dam
Design
Expert
Mr. Rakesh
Mahajan
• M.Tech (Civil),
Indian Institute
of Technology
(IIT) Delhi;
• MBA,
• BE(Civil);
39 Yrs • More than 35 years experience in Dam
Design, Design Review, Preparation of
Feasibility Reports, Tender Documents,
Detailed Project and Design Reports
• Successfully handled more than 25 dam
projects in India and abroad including
countries like Nepal, Afghanistan, Bhutan,
Democratic Republic of Congo, Rwanda,
Sri Lanka
02 Dam
Safety
&
Operati
ons
Expert
Mr. M V V
Saradhi
• M.Tech –Water
Resources
• B.Tech Civil
24 Yrs • 24 years’ experience in carrying out
operations for dams/barrages including
preparation of safety standards and
manuals for dams/barrages in similar
capacity
• experience of working in 21 projects of
dams/barrages
03 Dam
Constru
ction
Expert
Mr. Priya
Kant
Kaushik
• Master’s
Degree, ME-
Civil
Engineering
Bachelor’s
Degree, BE-Civil
Engineering
31 Yrs. • Total 27 years experience in carrying out
operations for dams/barrages including
preparation of safety standards and
manuals for dams/barrages
• Experience of working in 12 projects of
dams/barrages
SL.
No
.
Key
Expert
Name
of
Expert
Qualification Total
Exp.
Relevant Experience
04 Spillway
Design
Expert
Mr.Jagan
Mohan
Rao
• M.E. in
Water
Resources
Engineering
• B.E. Civil
45 Yrs. • 10 years’ experience in designing dam spillways
including foundations.
• Worked in 04 projects of dams/barrages
05 Hydrologi
st
Ms Jaya
Sood
• M.Tech in
Water
Resources
Engineering
• B.E in Civil
27 Yrs. • 22 years experience in River hydrology and
ground water hydrology in similar capacity
• Handled 20 projects of dams/barrages/civil
infrastructure
06 Irrigation
Planning
and
Comman
d Area
Expert
Mr. V
Balagura
vaiah
• M. Tech in
Water
Resources
Engineering
• B.Tech Civil
20 Yrs. • 16 years’ experience in Irrigation Planning and
Command Area Development in similar
capacity
• Worked in 16 projects of dams/barrages

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SL.
No.
Key Expert Name of
Expert
Qualificati
on
Total
Exp.
Relevant Experience
07. Expert-
Analysis and
Design of
Ocean/Coa
stal
Structures
Mr. Maruti
Dattatrey
Kudale
• M.Tech
(Marine
Structures)
• B.E. (Civil)
41 Yrs. • 31 years experience in Analysis
and Design of Ocean and
Coastal structures including
Numerical Modelling of coastal
and ocean processes
• Involved in 14 nos. of
coastal/ocean projects
08. Geophysical
Survey
Expert
Dr. John
Devadas
• Post M.Sc
(Tech) in
Hydrogeol
ogy
• MSc in
Geology
26 Yrs. • 25 years’ experience in
geophysical and Seismological
survey for civil projects.
• Worked in more than 20 projects
09. Contract &
Tendering
Expert
Mr. Desh Raj • B.E (Hons)
Civil
42 Yrs. • Total 39 years’ experience in
contacting and tendering for
civil projects in similar Capacity
• Worked in 10 projects of large
civil infrastructure
SL.
No.
Key Expert Name of
Expert
Qualificati
on
Total
Exp.
Relevant Experience
10. Marine
Ecologist
Dr. Ashok Kumar • M.Sc. In
Biological
Sciences
• B.Sc in
Botany,
Chemistry,
Zoology
16 Yrs. • 16 years experience in marine
ecology projects
• worked in 19 infrastructure/civil
projects for preparation of EIA
11. Fishery
Expert
Mr. R
Nandakumar
• M.Sc. In
Coastal
Aquacultu
re
• B.Sc in
Zoology
22 Yrs • Total 18 years’ experience in Fisheries
for various projects.
• worked in 17 projects including fresh
water and saltwater
12. Project
Coordinator
Mr. Amit Kumar
Agrawal
• B.E.
(Mechani
cal
Engineerin
g)
26 Yrs. • 26 years’ experience in project
management and coordination
• Successfully handled more than 18
large infrastructure Projects

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30
Activity Schedule

Technical Assistance for Kalpasar Project DPRs

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