KALYAN DOMBIVLI MUNICIPAL CORPORATION PRE FEASIBILITY REPORTenvironmentclearance.nic.in/writereaddata/FormB/TOR/PFR/27_Feb... · kalyan dombivli municipal corporation pre feasibility
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KALYAN DOMBIVLI MUNICIPAL
CORPORATION
PRE FEASIBILITY REPORT
For
Proposed Integrated Solid Waste Management
Facility at Umbarde, Kalyan
Prepared By
ABC Techno Labs India Pvt. Ltd. QCI NABET Accredited (Certificate No. NABET / EIA / 1316 / RA001)
Corporate Office:
No.2, 2nd
Street, Thangam Colony, Anna Nagar West, Chennai – 600040.
Tamil Nadu, India.
Tel: 044 – 26161123 / 24 / 25
Mumbai Office: A/355, Balaji Bhavan, Plot No. 42 A, Sector 11, CBD Belapur,
Navi Mumbai – 400614, Maharashtra. India
Tel: 022 – 27580055 / 44
www.abctechnolab.com mumbai@abctechnolab.com
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 2
Contents
CHAPTER 1-EXECUTIVE SUMMARY .................................................................................................................. 4
CHAPTER 2-IDENTIFICATION OF THE PROJECT AND PROJECT PROPONENT ...................................................... 6
2.1 IDENTIFICATION OF THE PROJECT .................................................................................................................. 6
2.1.1 Details of the Project Proponent ...................................................................................................... 6
Table 2. 1 Details of Project Proponent ....................................................................................................................... 7
2.2 DEMOGRAPHIC DETAILS OF KDMC ............................................................................................................... 7
2.2.1 City Profile ......................................................................................................................................... 7
2.3 BRIEF DESCRIPTION OF NATURE OF THE PROJECT ............................................................................................ 8
2.4 NEED FOR THE PROJECT AND ITS IMPORTANCE TO THE COUNTRY OR REGION ...................................................... 8
2.5 EMPLOYMENT GENERATION (DIRECT AND INDIRECT) DUE TO THE PROJECT ......................................................... 9
Table 2. 2 Employment generation details .................................................................................................................. 9
CHAPTER 3-PROJECT DESCRIPTION ................................................................................................................ 10
3.1 TYPE OF PROJECT INCLUDING INTERLINKED AND INTERDEPENDENT PROJECTS, IF ANY ........................................... 10
3.2 LOCATION ............................................................................................................................................... 10
Table 3. 1 Land use break up details ......................................................................................................................... 10
Figure3. 1: Project location ................................................................................................................................... 11
Figure 3. 2 - 500 m Radius Satellite Image ............................................................................................................ 12
Figure 3. 3 – 10 Km radius satellite image ............................................................................................................ 13
3.3 ENVIRONMENTAL SETTINGS ....................................................................................................................... 14
Table 3. 2 Environmental Settings of the project site ............................................................................................... 14
3.4 DETAILS OF ALTERNATIVE SITE.................................................................................................................... 15
3.5 SIZE AND MAGNITUDE OF PROJECT ............................................................................................................. 15
3.6 PROJECT DESCRIPTION WITH PROCESS DETAILS: ............................................................................................ 15
Table 3.4- Proposed units: ......................................................................................................................................... 21
3.7 RAW MATERIAL REQUIREMENT: ................................................................................................................. 21
Table 3. 5- Raw Material Requirement...................................................................................................................... 21
3.8 RESOURCE OPTIMIZATION/ RECYCLING AND REUSE ENVISAGED IN THE PROJECT, IF ANY, ..................................... 22
3.9 AVAILABILITY OF WATER ITS SOURCE, ENERGY/ POWER REQUIREMENT AND SOURCE........................................... 22
3.9.1 Water requirement ............................................................................................................................. 22
Table 3. 6- Fresh Water Requirement ....................................................................................................................... 22
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 3
3.9.2 Power Requirement ............................................................................................................................ 22
Table 3. 7- Power Requirement ................................................................................................................................. 22
Table 3. 8- DG sets details ......................................................................................................................................... 23
CHAPTER 4-SITE ANALYSIS ............................................................................................................................. 24
4.1 SITE CONNECTIVITY .................................................................................................................................. 24
Table 4.1-Connectivity details ................................................................................................................................... 24
4.2 LANDFORM, LAND USE AND LAND OWNERSHIP ............................................................................................. 26
4.3 TOPOGRAPHY .......................................................................................................................................... 26
4.4 EXISTING LAND USE PATTERN ..................................................................................................................... 26
4.5 CLIMATE AND RAINFALL ............................................................................................................................ 26
4.6 SOCIAL INFRASTRUCTURE AVAILABLE............................................................................................................ 26
CHAPTER 5-PLANNING BRIEF ......................................................................................................................... 27
5.1 PLANNING CONCEPT (TYPE OF INDUSTRIES, FACILITIES, TRANSPORTATION ETC.) TOWN AND COUNTRY
PLANNING/DEVELOPMENT AUTHORITY CLASSIFICATION ............................................................................................... 27
5.2 POPULATION PROJECTION .......................................................................................................................... 27
5.3 LAND USE PLANNING ................................................................................................................................ 28
5.4 ASSESSMENT OF INFRASTRUCTURE DEMAND (PHYSICAL & SOCIAL) ................................................................... 28
CHAPTER 6-PROPOSED INFRASTRUCTURE ..................................................................................................... 29
6.1 PLANNING BRIEF ...................................................................................................................................... 29
6.2 GREEN BELT ............................................................................................................................................ 29
6.3 CONNECTIVITY (TRAFFIC AND TRANSPORTATION ROAD / RAIL / METRO / WATER WAYS ETC.) .............................. 30
6.4 DRINKING WATER MANAGEMENT ............................................................................................................... 30
6.5 SEWERAGE SYSTEM .................................................................................................................................. 30
6.6 SOLID WASTE MANAGEMENT ..................................................................................................................... 30
6.8 POWER REQUIREMENT & SUPPLY/SOURCE ................................................................................................... 30
CHAPTER 7-REHABILITATION AND RESETTLEMENT (R&R) PLAN ..................................................................... 31
CHAPTER 8-PROJECT SCHEDULE & COST ESTIMATES ...................................................................................... 32
Table no. 8.1- Cost estimates .................................................................................................................................... 32
CHAPTER 9-ANALYSIS OF PROPOSAL (FINAL RECOMMENDATIONS) .............................................................. 33
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 4
CHAPTER 1-EXECUTIVE SUMMARY
Salient Features Of The Project
Location 19°16'38.50"N
73° 7'26.69"E
Land Area Total area: 1,02,100 m2
Screening
Category 7(i) Common Municipal Solid Waste Management Facility
Project Profile
Kalyan Dombivli is an important township of Mumbai City. Being close to
Mumbai, the demographic profile of the city reveals that the population has
increased continuously. Due to which, quantities of Municipal Solid Waste
generated in Kalyan and Dombivli measured by in house survey team under
the Solid Waste Management Department in year 2006, showed generation
of 510 TPD MSW from population base of 12,62,936. It comes to
403.83gm/capita/day. With population base of 1247321 in 2011, MSW
quantity was found to be 600 TPD. This comes to 481.03 gm/capita/day. At
the end of 2013, Kalyan Dombivli Municipal Corporation had 650 MT/day/
of MSW. In the view of which an integrated Municipal waste treatment
facility has been proposed. The plant at Umbarde will include a bio
stabilization facility and 350 TPD sanitary landfill with a leachate treatment
plant.
Cost Of The
Project Rs. 17.46 Crores
Resource Requirement
Source &
Quantity Of
Water
Sr. Phase Quantity Source
1. Construction 25 m3/day KDMC/Tanker
2. Operational 10 m3/day KDMC/Tanker
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 5
Power
Sr. Power
requirement
Capacity Source Fuel type
&
Quantity
1. Electricity 0.5 MW MSEDCL -
2. DG set 750 KVA - HSD
Man Power Construction Phase: 50 nos.
Operation phase: 20 nos.
Environmental Management System
Municipal Waste
Treatment
Scheme
MSW receiving and treatment for biostabilization/ inertisation, followed by
disposal of remnants/ inerts in the Sanitary Landfills.
Flue Gas
Emission From 1X 750 KVA D.G. Set used for power back
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 6
CHAPTER 2-IDENTIFICATION OF THE PROJECT AND PROJECT
PROPONENT
2.1 Identification Of The Project
Municipal Solid Waste management, to reduce the impact on the environment, requires an
integrated approach involving components such as collection from various generators,
segregation at source, recycling of the waste, reuse and disposal, etc. Healthy environment
demands an integrated approach that involves complementary use of a variety of practices to
handle the Municipal Solid Waste, stream safely and effectively with the least adverse impact
on human health and the environment. Integrated approach would be adopted to dispose the
Municipal Solid Waste generated in the city as the approach amalgamates three stages of
Municipal Solid Waste Management. The adoption of this approach would streamline the
collection of Municipal Solid Waste from diverse generating points in the city and
transporting them to the treatment facilities where it would be separated and disposed
accordingly.
The integrated approach is critically important for the Municipal Solid Waste management to
work efficiently. A well integrated approach captures the primary collection, secondary
collection, treatment and disposal.
In addition to all this, an integrated approach would reduce the littering on streets, enhance
the cleanliness of the city, and increase the viability, profitability and sustainability of
Municipal Solid Waste systems through their impact on increasing incomes, employment
while reducing pollution levels.
Umbarde facility is part of one of such integrated system. The facility includes a Bio-
stabilization facility and a 350 TPD Sanitary landfill with a leachate treatment plant.
2.1.1 Details of the Project Proponent
The details of the project proponent are given below:
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 7
Table 2. 1 Details of Project Proponent
Name Of The Applicant Kalyan Dombivli Municipal Corporation(KDMC)
Name & Address Kalyan Dombivli Municipal Corporation
Shanker rao Chowk, Kalyan (west)
Status Of The Project A Integrated Solid Waste Management Facility is
proposed to curb the growing demand of waste
disposal of growing Kalyan Dombivli population.
2.2 Demographic Details Of KDMC
2.2.1 City Profile
Kalyan Dombivli is an important satellite township of Mumbai city. It is an important railway
junction. The city of Kalyan – Dombivli forms one of the important urban agglomerations of
Maharashtra state. Owing to large urbanizable zone and its proximity to greater Mumbai,
Kalyan-Dombivli is trying to enhance the quality of services, expand the infrastructure and
accelerate its economic growth. The Table provides salient feature of Kalyan Dombivli city
as on Today.
City Kalyan Dombivli
Area Total area: 67.65 sq. kmts.
Developable Area: 46.94 sq.kmts
Undeveloped Area: 20.71 sq.kmts.
District Thane
Geographical location Latitude: 19o16’37.98’’N
Longitude: 73o07’26.14’’E
Connectivity Road: City is well connected by a road network with the
capital city (Mumbai) & the urban centre of the state and
neighbouring states.
Rail: Kalyan is an important Railway Junction on the central
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 8
railway. And is well connected by rail network with Mumbai
& other important cities of the nation. Due to an efficient local
train network, the city has gained importance of being a suburb
of Mumbai.
Climate Moderately humid tropical climate with max. temp of 410C &
minimum temp of 170C. Annual rainfall-ranges between 1900
mm to 2700 mm
City administration Kalyan Dombivli Municipal Corporation
The city has been functioning with sustained growth in territory economic activities.
Major economic activities of the city are trade and commerce.
2.3 Brief Description Of Nature Of The Project
Municipal Solid Waste as such cannot be disposed off due to pollution problems and also due
to land area exhaustion, the project is a well planned Integrated , where the waste will be
disposed off after separation and conditioning of dry recyclable materials.
2.4 Need For The Project And Its Importance To The Country Or Region
Wherever people live and work they will generate waste and that too in increasing quantities
with changing characteristics as per the progress of economy and change in life style.
Currently Nation-wide, every urban citizen is generating 400 to 600 gm solid waste per day.
This is still 1/3 rd
to 1/4th
as compared to developed countries, thereby meaning that at many
locations, waste quantities could double within next 5 to 7 years.
Arbitrary disposal of solid waste as open dumping has been the most wide spread form of
waste management in every city of India. This practice has thrived because of the mistaken
belief that it is the easiest and cheapest method of waste disposal.
During the last few decades, deposition of waste along road side, on river banks, in marsh
lands has proved highly detrimental to the ground water and living environment. The
physical, chemical and biological contaminants in solid waste have been chocking drainage
and water flows in several part of city, building up of toxic heavy metals and poisonous
substances in the surrounding lands, This is also assuring ideal breeding ground for
pathogens, flies, mosquitoes, rodents, vermins thereby, causing new disease epidemics.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 9
The collection, transportation, treatment and disposal of MSW is one of the most pressing
problems of the cities. With rapid Urbanization as a result of planned and unplanned growth
and industrialization, the problem of handling MSW has increased in alarming proportions
over past few years.
Due to rapidly increasing waste quantities, so also the influence of neighbourhood from
Mumbai, Thane, Navi Mumbai, the waste characteristics may change significantly which
necessitates technologies with multiple processing options.
2.5 Employment Generation (Direct And Indirect) Due To The Project
About 20 full time employees and 38 contractual employees will be employed for project
operation. More than 100 indirect employment will be generated for primary/secondary
collection, transportation etc.
Table 2. 2 Employment generation details
Sr. No. Particulars Skilled
Labour
Unskilled
Labour Supervisors Total No.
1 Construction Phase 10 38 2 50
2 Operation Phase 10 8 2 20
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 10
CHAPTER 3-PROJECT DESCRIPTION
3.1 Type Of Project Including Interlinked And Interdependent Projects, If Any
The project is an Integrated Solid Waste Management Facility with a Bio-Stabilization
facility and 350 TPD Sanitary Landfill with Leachate Treatment Plant at Umbarde by Kalyan
Dombivli Municipal Corporation, for the treatment Municipal Solid Waste generated by
Kalyan Dombivli.
The project is listed as serial no. 7(i) (Common Municipal Solid Waste Management Facility)
of the Schedule of EIA Notification 2006 and falls under Category B.
3.2 Location
Location map is given in Figure 3.1 & land use break up details given in Table 3.2
Table 3. 1 Land use break up details
Sr. No. Particulars Unit Area
(m2)
% of Total Plot Area
( m2)
1 Sanitary landfill 25,000 24.5
2 Tipping floor 1,000 0.97
3 Sorting Shed 300 0.3
4 Elevated Sorting platform 200 0.2
5 Leachate holding and treatment tank 500 0.5
6 Green belt 33,693 33
7. Bio-stabilization facility 20,000 19.5
8. Others/roads/leachate drains etc. 21,407 21
Total 1,02,100 100
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 11
Figure3. 1: Project location
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 12
Figure 3. 2 - 500 m Radius Satellite Image
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 13
Figure 3. 3 – 10 Km radius satellite image
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 14
3.3 Environmental Settings
Table 3. 2 Environmental Settings of the project site
Sl.
No. Particulars Details
1. Latitude 19o16’37.98’’ N
2. Longitude 73o07’26.14’’ E
3. Site Elevation above MSL 6 m
4. Topography Topographically Undulating land with ground levels
ranging from 5 m to 50 m from mean sea level.
5.
Climate Moderately humid tropical climates due to nearness to
Ulhas Creek, Bhatsa and Ulhas river, with maximum
41oC and minimum of 17
oC temperature.
6. Present land use at the site Vacant land
7. Nearest highway Kalyan-Murbad Highway
8. Nearest railway station Kalyan railway station
9. Nearest airport Chhatrapati Shivaji International Airport: 50 km
(approx)
10. Nearest town / city Kalyan :4 km (approx)
11. Water body Ulhas River
12. Hills / valleys None
13. Archaeologically important
places
None in 5 km radius
14. National parks / Wildlife
Sanctuaries
None in 5 km radius
15. Reserved / Protected Forests None in 5 km radius
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 15
16. Seismicity Seismic zone III
17. Defense Installations Not applicable
3.4 Details Of Alternative Site
No alternative site has been considered for the project.
3.5 Size And Magnitude Of Project
To accommodate the ever increasing Municipal Solid Waste, this Integrated Solid Waste
Management Facility is proposed to be established at Umbarde with a Bio-Stabilization
facility and 350 TPD Sanitary Landfill with a leachate treatment plant on 1,02,100 m2 of
land.
3.6 Project Description With Process Details:
The Municipal Solid Waste consists of many components. Hence after collection when the
waste is brought to treatment facility it is first segregated.
In a Municipal solid waste there is around 50% Biodegradable waste, 30% Recyclables and
20% inert waste. During segregation the Biodegradable waste is sent for Bio-stabilization, the
recyclables are sent for recycling and inert waste is landfilled.
(i) Bio-Stabilization:
It is a treatment of aerobic bioconversion applied to Municipal Solid Waste (MSW) as is, to
MSW residual of selective collection, or to contaminated organic fractions (under-sieve from
mechanical selection, etc.) with the aim of generating a stabilized organic fraction suitable to
be landfilled or used for capping operations during the cultivation of the sanitary landfill
(ii) Sanitary Landfill:
The Sanitary Landfill will be designed with HDPE geomembrane at bottom & sides to avoid
percolation of leachate into ground water. Leachate collection system with full-fledged ETP
with RO system is proposed for the treatment of leachates.
Following is the detailed description about the components of the Integrated Solid Waste
Management Facility:
Life Of The Landfill:
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 16
The primary factor that determines the design and life of the SLF is the volume of the waste
to be land filled. The new landfill site with treatment facility at Umbarde, Kalyan would
cover an area of about10.21 hectares (1,02,100 m2). As per estimates the total capacity of the
landfill will be around 350 TPD. The total volume of waste to be placed in the landfill will be
computed for the “active” period of the landfill taking into account, (a) the current generation
of waste per annum and (b) the anticipated increase in rate of waste generation on the basis of
past records or population growth rate. The required landfill capacity works out significantly
greater than the waste volume it accommodates. The actual capacity of the landfill will
depend upon the volume occupied by the liner system and the cover material (daily,
intermediate and final cover) as well as the compacted density of the waste. In addition, the
amount of settlement a waste will undergo due to overburden stress and due to bio-
degradation will also be taken into account. The proposed landfill design life comprises
of an “active” period and a “closure” and a “post closure” period. The “active” period or
the design life will be the 1st phase of land fill process (proposed project). The “closure
and post-closure” period for which proposed landfill will be monitored and maintained
after the “active period” is completed.
Basic Design Component
The landfill will be operated in phases because it allows progressive use of the landfill area,
such that at any given time a part of the site may have a final cover, a part being actively
filled, a part being prepared to receive waste and a part undisturbed. Each phase will be
designed for a period of one year and will consist of daily cells, daily cover, lifts,
intermediate cover, liner, leachate collection facility, gas control facility and final cover. Each
phase will be filled from the base to the final/intermediate cover and capped within this
period. The waste subjected to landfilling shall be compacted in thin layers with the help of
Bulldozers/ landfill compactors and the wastes shall be covered immediately or at the end of
each working day with 7.5-10 cm of soil.
Liner System :
Protection of the surrounding environment of an SLF can be effectively achieved by using an
impermeable liner on the base and sides to prevent migration of gas and leachates into the
soil and groundwater. The liner system for the proposed SLF has been designed based on
recommendation of the Ministry of Environment and Forests for construction of a non-
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 17
permeable lining system at the base and wall of waste disposal site area. For SLF receiving
residues of waste processing facilities or mixed waste or waste having contamination of
hazardous material (such as aerosol, bleaches, polishes, batteries, waste oils, paint products
and pesticides), the liner will have, at a minimum, a composite barrier having 1.5 mm High
Density Polyethylene (HDPE) geo-membrane or equivalent overlying 90 cm of soil
(clay/amended soil) having permeability coefficient not greater than 1X10-7 cm/sec.
Leachate Generation, Collection and Treatment:
Water that percolates through the solid waste placed in the landfill is known as leachate.
During its downward progress through the waste, the water entrains suspended solids,
extracts soluble constituents of the waste and soluble products of the waste degradation
process. The quantity of leachate generated in a landfill is dependent on the quantity of
infiltrating water. This, in turn, is dependent on the local precipitation, active area of the
landfill and the operational practices. The quality is dependent on the characteristic of the
wastes. The leachate generation from the landfill would be around 20 m3 /day. Since
primarily inert MSW will be deposited in the SLF, the generated leachate is not expected to
have contaminants such as heavy metals. However, considering accidental scenarios when
small quantity of bio-degradable material may enter the landfill as part of the processing
rejects, the leachate will be treated and disposed with adequate safeguards for the
environment. HDPE Geomembrane Layer 300mm - Silty Sand Layer
Leachate Collection System:
The primary function of leachate collection system is to collect and to convey the leachate
out of the landfill and to control the depth of the leachate above the liner. Leachate collection
network will comprise of header pipe and feeder pipes. The feeder pipes will consist of
HDPE pipes of 150 mm diameter constructed at a spacing of 50 m and at a slope of 2 per
cent. Pipe spacing is governed by the requirement that the leachate head will not be greater
than the drainage layer thickness. The feeder pipes will be connected to header pipe. The
header pipe will be constructed at a slope of 2 per cent and connected to leachate collection
tank. The feeder and header pipes will have sufficient strength and will be safe from
particulate and biological clogging and deflections. Leachate collection chamber/s will be
installed to collect the leachate through the header pipe. The leachate collection chambers
will be built up with successive lifts of waste. Submersible pumps or adductor pumps will be
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 18
used to remove leachate from the chambers and carried through permanent pipe work for
treatment and disposal.
Landfill gas generation, control and management:
Gas generation
Landfill gas is generated due to the degradation of the organic matter in the wastes. As per
CEEPHO manual, the principal components of typical landfill gas are methane (CH4), and
carbon dioxide (CO2) whose typical concentrations are 30-60% and 34-60% respectively.
However, considering accidental scenarios when bio-degradable material may enter the
landfill as part of the processing, adequate gas control and management systems will be
provided.
Control and management:
Adequate measures will be taken to restrict uncontrolled migration of landfill gas from the
SLF. These measures include, Gas drainage blanket provided over the solid waste as part of
the final cover of a completed phase; and Vertical gas vents in the gas-drainage blanket for
controlled passive venting of the landfill gas. The gas venting layer will be 300 mm thick and
made of granular soil. The gas will get accumulated in this layer and will be vented through
gas vent pipes. These gas vent pipes will perforated HDPE pipes be of 150 mm diameter.
Blowers will convey the gas collected in the pipes to the flaring unit. The flaring unit will
consist of collection chamber, blower, ignition mechanism, control valves and sensors. Since
the anticipated volume of landfill gas is low, utilization of the gas for either direct internal
consumption or power generation is not considered viable
Final cover
The final cover system for the proposed SLF will be based on the recommendations of MoEF
and CPHHEO and will be a composite structure comprising of four layers of an engineered
seal designed to prevent water ingress and egress of landfill gas and an agricultural cap
comprising of subsoil drainage layer. The final cover system will consist of the following
components:
Vegetative layer thick with good vegetation supporting soil
Drainage layer of thick granular material with permeability greater than 10-2 cm /sec
Barrier layer of thick clay/amended soil with permeability less than 10-7cm/sec
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ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 19
Gas venting layer of thick granular material with permeability greater than 10-2
cm/sec
A suitable vegetative cover will have to be established on the closed site to ensure slow
surface runoff, promote evapo-transpiration of rainfall, and retain moisture in the cap and
enhance the formation of a soil structure in the agriculture soil. In accordance with the
requirements of the MSW 2000 Rules the selected plants will be locally adopted non-edible
perennial plants that are resistant to drought and extreme temperatures, and have ability to
thrive on low-nutrient soil with minimum nutrient addition. Root penetration will not exceed
30 cm. Plantation will be made in sufficient density to minimize soil erosion.
As each phase is completed and as the final cover level is reached in successive phases,
interconnectivities in the leachate collection system, surface water drainage system at the
cover of each phase and the gas collection system will be established. Temporary surface
water drainage system constructed at the base of each completed phase is dismantled. Upon
completion of all phases a final check will be made of the proper functioning of all inter
connected systems. An access road will be provided on the landfill cover to enable easy
approach for routine inspection of the landfill cover
Other Infrastructural Facilities
Besides the compost plant and landfill, other infrastructural facilities have been proposed to
be developed as an integral part of the waste management facility. This would include access
road, internal roads, drainage system, boundary walls, administrative building, Leachate
Treatment Facility, buffer zone for plantation of trees etc. As per norms, total landfill area
will be approximately 15% more than the area required for land filling to accommodate all
infrastructure and support facilities as well as to allow the formation of a green belt around
the landfill. Management of Surface Runoff Surface water management is required to ensure
that rainwater does not drain into the waste from surrounding areas and that there is no water
logging or ponding on covers of landfills. The following measures will be taken for ensuring
adequate surface water drainage:
Rainwater running off the slopes above and outside the landfill area will be
intercepted and channelled to a storm water reservoir, thus preventing the operational
area of the site. The diversion channel will be provided with low permeability lining
to prevent leakage into the landfill.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 20
Rainfall on active tipping areas will be collected separately and managed as leachate
via the leachate collection drain and leachate collection sumps to the leachate
treatment and disposal system.
Rainfall on areas within the landfill site but on final covers of phases which have been
completed are not actively being used for waste disposal will be diverted away in
drainage channels from active tipping areas, and directed to the storm water reservoir.
Drainage channels or drains constructed on the restored landfill surface will be
constructed so that they are able to accommodate settlement, resist erosion and cope
with localised storm conditions.
The final cover will be provided a slope of 3 to 5% for proper surface water drainage.
(iii) Leachate Treatment
The leachate will be treated in a leachate treatment plant. A part of the treated leachate will
be re-circulated in the compost plant to increase the rate of waste stabilization during the
aerobic composting. Site fencing a compound wall or rigid fencing all round the land fill site
to a height will to be constructed to totally seclude site from outside activities. Lockable gates
will be provided to prevent unauthorized access full time security guard at the site. A cattle
grid will also be placed at the entrance to the waste reception area. Site entrance a permanent,
wide, entrance road with separate entry and exit lanes and gates will be provided. Sufficient
length/parking space will be provided inside the entrance gate till the weighbridge to prevent
queuing of vehicles outside the entrance gate. The entrance area will be properly landscaped
with a green belt containing tree plantation for good visual impact. Proper direction signs and
lighting will be placed at the entrance gate. Access roads, the approach way to the facility
will be upgraded or paved sufficiently to a width for movement of two way traffic. Secondary
arterial roads and temporary roads within the site will of lesser standards, as the locations of
these roads will be changing following the landfill development.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 21
Table 3.4- Proposed units:
3.7 Raw Material Requirement:
Table 3. 5- Raw Material Requirement
Sr. No. Raw material Quantity
1. Metal 20,000 m3
2. Bricks 1,00,000 nos.
3. Steel 6.70 MT
4. HDP Geo membrane 26540 m2
5. HDP Pipe (150 mm) 228 Rmt
6. HDP Pipe (125 mm) 500 Rmt
7. Geo Textile 1500 m2
8. Metal (10 mm) 1200 m3
9. Cement Concrete-1:4:8
Metal: 70 m3
, Cement: 250 bags, Sand: 22 m3
Sr.no. Description Size/area/volume/capacity Unit
1. Waste receiving floor 150 m2
2. Concreted Composting pad 4000 m2
3. Compost Processing Shed 4500 m2
4. Recycling Shed 300 m2
5. Stores/ Godown 415 m2
6. Drying and Storage area 400 m2
7. Monsoon Shed over comp. pad 2000 m2
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 22
3.8 Resource Optimization/ Recycling And Reuse Envisaged In The Project, If
Any,
Not applicable
3.9 Availability Of Water Its Source, Energy/ Power Requirement And Source
3.9.1 Water requirement
Fresh water requirement for proposed project is given below
Table 3. 6- Fresh Water Requirement
S. No Details
Proposed water
consumption
(m3/day)
A Construction Phase 25
B Operation Phase 10
Water will be sourced through Kalyan Dombivli Municipal Corporation.
3.9.2 Power Requirement
Power requirement and source of power for proposed project is given below in table 3.7.
Details of DG sets given in table 3.8
Table 3. 7- Power Requirement
S. No. Particulars Source
1 0.5 MW MSEDCL
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 23
Table 3. 8- DG sets details
No. of DG Sets Capacity of DG Set Height of Stack Fuel Used &
Quantity
01 750 KVA 3.5 m above the
tallest structure
High Speed Diesel
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 24
CHAPTER 4-SITE ANALYSIS
4.1 Site Connectivity
Table 4.1-Connectivity details
Connectivity
Nearest Railway Station Kalyan Railway Station
Nearest Airport Chhatrapati Shivaji International Airport
Nearest Highway Kalyan –Murbad Highway
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 25
Figure 4. 1 –Site connectivity Map
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 26
4.2 Landform, Land Use And Land Ownership
The Kalyan Dombivli Municipal Corporation has acquired around 1,02,100 m2
land area at
Umbarde site for waste processing.
4.3 Topography
Kalyan Dombivli Municipal Corporation has an undulated topography with ground levels
ranging from 5m to 50m above the mean sea level. However areas near Ulhas creek on the
North side are relatively flat. The river Ulhas, Kalu & also Waldhuni flow in this region. The
city is mainly divided into East & West with the central railway forming this division.
4.4 Existing Land Use Pattern
It is a vacant land reserved for Integrated Municipal Solid Waste Management Facility
4.5 Climate And Rainfall
Kalyan Dombivli has a moderately humid tropical climate due to nearness to Ulhas creek,
Bhatsa & Ulhas Rivers. Hot summer with maximum temperature of 41oC & moderate hot
summer with minimum temperature of 17 o
C are experienced by the people in KDMC area.
The monsoon is predominant during the months of June, July, August & September. Rainfall
ranges between 1900 mm to 2700 mm. whereas 75% rainfall is received during July &
August
4.6 Social Infrastructure Available
At the Umbarde site, development of basic infrastructure like approach road, power line,
levelling of land plantation, site office, gate control and education awareness cum training
centre are proposed to be taken up by the Kalyan Dombivli Municipal corporation.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 27
CHAPTER 5-PLANNING BRIEF
5.1 Planning Concept (Type Of Industries, Facilities, Transportation Etc.) Town
And Country Planning/Development Authority Classification
The project is an Integrated Solid Waste Management Facility with a Bio-Stabilization
facility and 350 TPD Sanitary Landfill with Leachate Treatment Plant at Umbarde by Kalyan
Dombivli Municipal Corporation, for the treatment Municipal Solid Waste generated by
Kalyan Dombivli.
5.2 Population Projection
The project will employ mostly workers from nearby villages. There will not be any increase
in population due to the project.
Following is the population projection for Kalyan Dombivli Municipal Corporation:
Sr. No. Year Population
1 2001 10,47,297
2 2005 12,16,702
3 2008 13,60,743
4 2009 14,12,451
5 2010 14,67,000
6 2011 12,47,321
7 2015 17,67,734
8 2020 20,52,000
9 2025 23,78,830
10 2030 26,91,427
11 2035 30,45,103
12 2040 33,95,129
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 28
5.3 Land Use Planning
The land use break up is as given below:
Sr. No. Particulars Unit Area
(m2)
% of Total Plot Area
( m2)
1 Sanitary landfill 25,000 24.5
2 Tipping floor 1,000 0.97
3 Sorting Shed 300 0.3
4 Elevated Sorting platform 200 0.2
5 Leachate holding and treatment tank 500 0.5
6 Green belt 33,693 33
7. Bio-stabilization facility 20,000 19.5
8. Others/roads/leachate drains etc. 21,407 21
Total 1,02,100 100
5.4 Assessment Of Infrastructure Demand (Physical & Social)
All facilities / amenities like medical, educational, housing, transportation,
communication, shopping etc are available nearby places. Since, local workers will be
employed for this purpose therefore; no long term infrastructure will be required.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 29
CHAPTER 6-PROPOSED INFRASTRUCTURE
6.1 Planning Brief
The proposed project will be facilitated in the 1,02,100 m2 of land at Umbarde in the
Kalyan, Thane District. The land use break-up showing the proposed activities is given
in Table 3.1. All required amenities and facilities will be made available in the plant
itself. The site layout showing plant and other amenities is furnished as Annexure III.
6.2 Green Belt
Green belt around the boundary wall is being planned. Approximately 33,693 of area .i.e.
33% of total plot area will be provided for green belt development. Following Native plant
species will be planted in the MSW treatment plant.
Sr. no. Local Name Scientific Name
1.. Amba Mangifera Indica
2. Apta Bauhimia racemosa
3. Arjun Terminalia arjun
4. Bahara Cassia fistula
5. Bakul Mimusops elengi
6. Chinch Tarmarindus indica
7. Gulmohar Delonix regia
8. Jambhul Syzygium cumini
9. Kadamb Neolamarkina Cadamba
10. Kaduneem Azadirachta Indica
11. Kashid Cassia siamea
12. Katesavar Bombax cieba
13. Naral Cocos nucifera
14. Nilgiri Eucalyptus globulus
Project name: Integrated Solid Waste Management Facility at Umbarde
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15. Pangara Butea monosperma
16. Kanchan Bauhinia purpurea
17. Pimpal Ficus religiosa
6.3 Connectivity (Traffic And Transportation Road / Rail / Metro / Water Ways
Etc.)
Kalyan, where Umbarde is situated is well connected by a road network with the capital city
(Mumbai) & the urban centre of the state and neighbouring states.
Kalyan is an important Railway Junction on the central railway and is well connected by rail
network with Mumbai & other important cities of the nation. Due to an efficient local train
network, the city has gained importance of being a suburb of Mumbai.
6.4 Drinking Water Management
Around 10 m3/day of fresh water will be required during operation phase.
6.5 Sewerage System
The negligible amount of sewage generated will be treated in the proposed leachate treatment
plant.
6.6 Solid Waste Management
The negligible amount of domestic solid waste generated will be treated in the plant itself.
6.8 Power Requirement & Supply/Source
The power requirement will be 0.5 MW during operation phase and 1x 750 KVA D.G. set
will be provided for power back up.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 31
CHAPTER 7-REHABILITATION AND RESETTLEMENT (R&R) PLAN
Kalyan Dombivli Municipal Corporation has acquired a vacant 1,02,100 m2 of land in
Umbarde for the proposed Municipal Solid Waste Treatment plant. Hence no
rehabilitation & resettlement issues are envisaged & do not apply.
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 32
CHAPTER 8-PROJECT SCHEDULE & COST ESTIMATES
The total cost of project is estimated about Rs.__
Table no. 8.1- Cost estimates
Sr. No. Description Amount in Lakhs
1 Bio-stabilization facility 788.49
2 Sanitary landfill with leachate treatment facility 958.38
Total 1746.87
Project name: Integrated Solid Waste Management Facility at Umbarde
ABC TECHNO LABS INDIA PVT. LTD., MUMBAI 33
CHAPTER 9-ANALYSIS OF PROPOSAL (FINAL RECOMMENDATIONS)
Considering the various project related attributes such as availability of necessary
infrastructure viz. connectivity, water & electric supply, man power etc. the project can be
executed in a very comfortable way.
With commissioning of the integrated Municipal Solid Waste Management Facility, KDMC
will be able to focus its attention on other measures for waste recycling
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