In construction world one of the most important and concerning topics is the waste that is generating during the construction of structure and also during the demolition. The proper management of construction and demolition should be done. This presentation shares knowledge about it.

1. -SOUNDARYA PATIL

2. • Literature Review.
• Objective of seminar.
• Introduction.
• Classification.
• Composition.
• Uses of C & D waste materials.
• C & D waste management.
• Process of C & D waste management.
• Guidelines plan.
• Environmental impact.
• Main issues for C & D waste management .
• Key requirement of waste management plan
• Conclusion.
• References.

3. • Harish. P. Gayakwad. (2015)
Concluded that it is difficult to manage Construction and Demolition waste in
the future. Data should be generated On the basis of Construction and
Demolition waste generation on sites. And promote the Separation of
Construction and Demolition waste.
• Sumit Arora (2015)
Slated that natural resources are limited in nature and will be depleted with
time. In order to conserve the natural resources, unnecessary wasting of
natural resources should be restricted and regulated.
• Sadhan K Ghosha et al. (2015)
Proposed a model for transportation rates and resale value of recyclable
materials which makes use of easily available data that can provide an intuitive
and simple optimization model for the basic principles of Reduce, Reuse and
Recycle into action.

4. • Shishir Bansal (2014)
Concluded that there are less amount of natural construction resources so It is
necessary to reduce C&D waste generation and increase reuse/recycling as
the construction industry.
• Sawant Surendra B.(2016)
Slate the management of construction waste plays important factor in the cost
of project. And it can estimate the cost of construction waste and its impact on
cost of project.
• Job Thomas et al. (2013)
Enlightened the waste minimizations 3R System of reduces, reuse and
recycle for the construction waste management in India. and the resources
from construction and demolition (C&D) wastes is yet another benefits for
recycle materials for the construction industry of India.

5. • To understand construction and demolition waste.
• To understand the process of construction and demolition
waste management.
• To understand Construction Waste Management Plan
Guidelines.

6. Fig 1 :-Concrete evidence: Construction
waste chokes Bengaluru lakebeds, roadsides Fig 2:- Demolition waste

7. • Officially generates 150 million tonnes annually.
• Unofficial estimates 3-5 times more.
• Recycling capacity -6500 tonnes /day(1.3% of total waste
generated)
• 53 cities expected to setup recycling facilities to recover ,
but only 13 cities done till date,
• Delhi’s Metro 4th phase is only good practice in the
country.
• 33% can be avoided by architects design.
• SWACHH SURVEKSHAN 2021 has given more
prominence and scoring points to action on C &D waste.

9. 65%
25%
5%
2% 2% 1%
COMPOSITION OF C&D WASTE IN
INDIA
CONCRETE
BRICKS&TILES
WOOD
METALS
OTHERS
PLASTIC

10. MATERIAL USE
CONCRETE 1.As aggregate
2.Reduces environmental damage
3.Reduces valuable landfill spaces
4. Reduces disposal cost.
BRICKS &TILES 1.As construction infills.
2.Recycled into mortar plaster &building blocks
3.Tiles in pavements.
WOOD 1.As fuel
2. Manufacture wood-chip concrete.
METALS(STEEL
)
1.Sold as scrap to recycling plants.
PLASTIC 1.In road construction.
2.Used in light weight aggregate.
3.Reduces possibilities of cracking.
OTHERS 1.Glass can be used as substitute for Quartz & Feldspar in
the manufacturing of high strength porcelain sanitary
ware.

11. • What is C & D waste management ?
• Construction and Demolition waste management
includes following steps.
(a) Storage and segregation.
(b) Collection and transportation.
(c)Recycling and reuse.
(d) Disposal.

12. Construction
Waste
Management
Plan
Guidelines
Waste
Stream Focus on
waste
avoidanc
e
Services
On-site
Clearly
assign &
communi
cate
responsib
ilities
Engage
and
educate
personne
l
Monitor
Evaluate

13. • Rise in flood level of rivers , scouring of banks , depletion
of resources.
• Leaching out of hazardous material in water causing
impact on marine life.
• Causes traffic congestion , chocking the surface drain
causing flooding of pavements.
• Sometimes buried in itself causing formation of
impervious layers.
• As in the production of cement emission of CO2 is more
it leads to air pollution and many other problems.

14. • Absence of segregation of waste at source.
• Lack of approximately located recycling facilities .
• Indifferent attitude of citizens towards waste
management due to lack of awareness.
• Illegal landfill practices done by contractor for
saving money.

15. • Measures for reducing waste generation.
• Types , qualities , quantities of waste generated.
• On- site waste sorting.
• On-site and off-site reuse.
• Areas for waste storage.
• Monitoring and auditing programs.

16. • The materials & components from demolished building are
being reused for new construction as well as renovation
projects.
• Demolished rubble is used into aggregate for non-
structural concrete.
• Cut downs cost of producing new raw material causing
reduces usage of landfills and consumptions of natural
resources.

17. 1. Snehal Anilkumar Kumbhar a Anilkumar Gupta b , Dadaso Balaku
Desai c a, b, c Civil Department, Dr. J. J. Magdum College of
Engineering, Jaysingpur, Kolhapur, Maharashtra, India.
2. Recycling and Reuse of Construction and Demolition waste :
sustainable approach.A. Bansal1*, G. Mishra1 and S. Bishnoi1
3. Construction and Demolition Waste Management Advantages of
Demolition in Construction Yogesh Mohan1 , Urmil Sheoran2 ,
Anusha Rani3 1Department of Civil Engineering, BRCM College of
Engineering and Technology Bahal Haryana 2Assistant Professor,
BRCM College of Engineering and Technology, Bahal, Haryana
3Assistant Professor, Meerut Institute of Engineering and
Technology, Meerut

18. • CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT - A
CASE STUDY OF PUNE. Anagal Vaishali1, Nagarkar Geeta2 ,
Atnurkar Kanchan2& Patel Anisha2.
• Construction Materials and C&D Waste in India Sandeep
Shrivastava and Abdol Chini M.E. Rinker Sr., School of Building
Construction University of Florida, USA.
• Construction Waste Management Plan Guidelines.