SUM Hospital Project Report
SUM Hospital Project Report
FOR
ENVIRONMENTAL CLEARANCE
OF
‘’SIKSHA ‘O’ ANUSANDHAN DEEMED TO BE UNIVERSITY’’
Campus-III (Formerly known as Campus-I]
[IMS & SUM HOSPITAL ]
At Mouza- Ghatikia, Kalinga Nagar,
Bhubaneswar, Odisha
Total Plot Area: 79808.72 m2/ 19.71426.096Ac. Or 7.98 Ha.
Total Built –Up Area: 148766.8 Sqm
Construction and expansion of existing Clinical area from 13543sqm to 69911sqm of “IMS
& SUM HOSPITAL” within the premises of Campus-III having Institutional Area- 78855.7
sqm, over plot no, Plot No. F1,F2,F3,C1,C2,C3.C4 & C5 at Mouza-Ghatikia under
BhubaneswarDevelopment Authority.
B- Under Category 8(a) of EIA Notification dated 14.09.06 and its subsequent amendments
Prepared By
VISIONTEK CONSULTANCY SERVICES PVT. LTD.
(An Enviro Engineering Consulting Cell)
Plot No.-M-22&23, Chandka Industrial Estate, Patia, Bhubaneswar-751024, Dist-Khurda, Odisha
Tel. : 91-674-6451781, 7752017905
E-mail : visiontekin@yahoo.co.in, visiontek@gmail.com, Visit us at: www.vcspl.org
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for CONCEPTUAL
‘’SIKSHA ‘O’ ANUSANDHAN UNIVERSITY’’ Campus-III
[Institute of Medical Science & Sum Hospital]
PLAN
The Institute of Medical Sciences (IMS) and Sum Hospital is the medical school of the Siksha O
Anusandhan University situated in Bhubaneswar, Odisha, India. It is equipped with modern
facilities and equipment, and provides speciality services including cardiology, neurology,
nephrology, plastic surgery and neonatalogy. The hospital has 1500 beds. It has an intensive care
unit, the largest such unit in Odisha, and a special N-ICU for neonates. The hospital has
operation theatres equipped with the most advanced equipments and machines. It also provides
all types of speciality services at affordable price and it has free OPD. The IMS (the college
wing) has six air-conditioned lecture theatres with e-teaching facilities. It has its own library with
internet cafe, and the campus is supported by full-time high-speed wi-fi connection. The campus
has two conference halls, a large activity centre, an open auditorium for cultural programmes, a
big theatre-style auditorium for special programmes, a central library, air-conditioned gym,
separate hostels for men and women, three canteens, two mess, apartments for interns, quarters
for staff, a stadium for cricket and football, and tennis, badminton, basketball and volleyball
courts. It has Centers For Advanced Care like Skin Donation, Special Hematology, Cardio
Thoracic & Vascular Surgery, Gastronterology, Center for Human Reproduction.
(IMS) and Sum Hospital is emerging as a world-class hospital with healthcare infrastructure.
Spread across 19.714 acres of land, the C1+C2+G+ 4 storied hospitals would offer next-
generation treatment in patient-focused and technology-enhanced settings to the people of the
region and beyond.
The site is located in the middle of Bhubaneswar city. The Sum Hospital Road surrounds the site
from the north direction. This is the primary outer access road linkages for entering the site. The
Khandagiri-Chandaka Road serves the prime purpose of linking the site with the AH-45/NH-5.
And Ghatikia Main Road , in the south, serves as an alternate way of access to site.
The total site area is approximately 19.714 Acres.
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The site is in the middle of the city of Bhubaneshwar. On the north the site is surrounded
by the Road connected to Kalinga studio chak on the south College of Engineering and
Technology. The sum hospital road and the approach road to the project site wraps around the
site on the north-west and west respectively. These are the primary outer access road linkages for
entering the site. Medical road, on the west provides another entry into the campus which
currently serves as the main entry of the campus.
Connectivity
Road- Project Site is well connected to a network of existing SUM Hospital road running all
the way from in N & E direction and Khandagiri- Chandaka road at N, while the Ghatikia Main
road serves in thr S direction. The hospital has two gates that serve the dual purpose of entry
and exit. The same service road acts as connecting link between one part of the city with the
other which is used by the patients and general public.
Railway-
Bhubaneswar Railway station is 7.64km away from the project site towards – EES
direction.
Lingaraj Temple Road PH Railway station are 6.98km away from the project site towards –
SSE direction.
Airport
Biju Pattanaik Airport – 5.70km –SE
Cultural and Heritage Site
Khandagiri & Udaygiri Caves: 2.65km –SE. measuring 79808.72 m2/
19.71426.096Ac. Or 7.98 Ha.
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PLAN
The project will be developed on the land measuring 105645.13 m2/ 26.096Ac. or 10.560 Ha.
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Project site
500 m buffer area of the project site
Project site
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Fig no. 3: surrounding features of the proposed site (within 500 meters)
PROJECT SITE
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Fig no. 6: Topographical Survey map indicating levels & contours of the project site
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PLAN
Land Details
It is anticipated that the construction activities of the project will not have an adverse effect on
the land use activities in the project area. The site is earmarked for Hospital Building And
Institutional Building as per the Development Plan of Bhubaneswar Development Authority. The
development of green belt and other landscaping will enhance the visual aesthetics of the area.
Total land requirement for this project is 79808.72 m2 or 19.714 Ac. Land has been allotted for
Construction and Expansion Of campus-III (IMS & Sum Hospital) C1+C2+G+4 -storey’s
named as (Sum hospital building) situated within the premises of Plot No.
F1,F2,F3,C1,C2,C3.C4 & C5 at Mouza-Ghatikia in the development area of Bhubaneswar.
There will be no change in land use, as mostly land will be used for construction of Institutional
building with Clinical Block, Academic and Research facilities, Hostel Block, Guest Room with
Ancillary Infrastructures like
1. Playgrounds
2. Parking Facilities
3. Open Landscaped Spaces
4. Two nos. of entry points and robust circulation plan
5. Amenities and Services for Patients, staff , student and Visitors
6. Extensive waiting areas etc.
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PLAN
Fig no. 7: Topographical map indicating 10 km buffer area of the project site
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‘’SIKSHA ‘O’ ANUSANDHAN UNIVERSITY’’ Campus-III
[Institute of Medical Science & Sum Hospital]
PLAN
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AREA STATEMENT
1. AREA DETAILS
Total Plot Area: 79808.72 sqm / 19.714Ac. or 7.980 Ha.
Total built up area = 148766.8 Sqm
Clinical built up area 69911 Sqm
[Existing -13543 sqm + Proposed- 56368 sqm]
Institutional Built up area= 78855.7Sqm
Medical institute, Academic and Research facilities, Hostel Block, with Ancillary Infrastructures
(EXISTING)
Existing Built Up Area
2. I.M.S BUILDING, G+4 FAR AREA Height (M)
S.No. Particular Total Existing Area
1 Ground Floor 3775 18871
2 First Floor 3775 18
3 Second Floor 4015
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6 Total 2252
7. I.D.S HOSTEL BUILDING (girls), G+4
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Ground Floor
1 (Parking) 2130 12
2 First Floor 2130
3 Second Floor 2130
Third Floor
4 (Pharmacy) 773
5 Total 7163 773
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Source-BDA Approval
Construction phase
During construction phase water will be collected through water tanker. The water requirement
during peak construction phase is about 6 KL/day (4,000 litre/day for construction water + 2000
litre/day for domestic requirement of labour and staffs).
Waste water generation: During the construction phase is expected to be very less as no labour
camps will be made and only local labours will be employed. Temporary make shift tents will be
provided for the labours. Wastewater generation from office staff and administrative staff will go
to the septic tank followed by soak pit.
Operation phase
Hospital Blocks:
The total fresh water requirement is approx. 493 KL for hospital Blocks, out of which total
flushing water 225 KLD. The quality of water is good conforms to the desirable drinking water
standards as per IS 10500.
Non-Clinical/Institutional Building:
The total water requirement is approx. 175 KL for requirement of Institutional area , out of
which total domestic water requirement is 107 KLD & flushing water 68 KLD. The quality of
water is good conforms to the desirable drinking water standards as per IS 10500.
Raw water will treat & recycle the waste water generated from this project. Recycled water will
be used within the project area. The treated water recovered from STP will be (672KL) recycled
and will be used for toilet flushing, for horticulture in the project site and excess water also will
be discharged into the Drain. Details are shown in the water balance diagram below.
Raw water will treat & recycle the waste water generated from this project. Recycled water will
be used within the project area. The treated water recovered from STP will be (483 KL) recycled
and will be used for toilet flushing, for horticulture in the project site and excess water also will
be discharged into the Drain. Details are shown in the water balance diagram below.
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PLAN
Table 86: Water requirement as per NBC 2016 (ONLY FOR CLINICAL BUILDING OF CAMPUS-III )
S. Description No. Of Water requirement (lpcd) Total Water requirement (lpd) WASTE WATER To external line (ltrs)
No PATIENT GENERATE
BED Domestic Hot water Recycled Domestic Hot FRESH RECYCL Domestic Flushing Flow to Flow to
water(in (in ltr)/day water (in water(in ltr)/ water (in WATER ED @ 80% @ 90% STP (ltrs) ETP (ltrs)
ltr)/ day ltr)/ day day ltr)/day WATER
1 No. Of bed @ 450 1500 180 120 150 270000 180000 450000 225000 360000 202500 562500
lpcd
2 De-ionised water for 6000 6000 6000 6000
operation theater
3 Kitchen water 6400 1600 8000 6400 6400
(assumed)
4 Filter back wash 3000 3000
5 HVAC cooling tower 5000
6 Irrigation water 90000
7 Assumed Laundry 16000 4000 20000 20000 20000
8 Laboratory 4800 1200 6000 6000 7000
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6.1 Design Parameter as Per NBC
Daily water requirement for the proposed Group Housing Complex is based on National
Building Code -2016 Part IX Plumbing Services Section I Water Supply. AS Mentioned under
clause 4.1.1 page 11 water supply for residences the minimum water supply of 150 liters per
head per day is assured together with a full flushing system. Flushing requirement as mentioned
in clause 4.1.1.1 page 12 that out of the 135 liters per head per day 45 liters per head per day may
be taken for flushing requirements and the remaining quantity for other domestic purposes.
6.1.1 Plumbing Systems (Water Supply & Drainage)
Reference Standards
Table 8: Reference Standards
Approach to Planning
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The water storage tank capacity shall be adequate to ensure availability of water for
approximately one and half day’s requirement.
Recycling of treated wastewater (from sewage treatment plant) for HVAC Cooling Water make
up, Flushing & for Horticulture water use.
Implementation of requirements of MOEF relating to rainwater harvesting, water conservation,
solar water heating etc.
Sewage and Sullage collection & conveyance system based on ASPE standard and applicable
guidelines by latest NBC.
Storm / rainwater drainage system from the roof terrace to be collected into the dedicated
rainwater storage tank along with separate route and its overflow will be connected in to surface
water line.
The surface water shall be discharge directly into the rainwater harvesting and its overflow to be
connected into existing storm water municipal line.
Water conservation using low flow fixtures.
Levels of roads / pavements and other services in the area.
It is proposed to provide approx. 1.5 days water storage capacity based on ultimate requirement.
The incoming main from municipality water supply line shall be led into raw reserve tanks, from
where it shall be allowed to overflow in fire water tanks; thereafter the water shall be treated and
stored in domestic water storage tanks.
Hospital block water storage tanks
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Table 9.1: Details of water storage tanks for existing and proposed building
Hospital
S. No. Description Capacity of Tank
Underground Water Storage
1 Fire Water Storage 1 No. 250000 liters each
2 Raw Storage 1 No. 200000 liters each
3 Treated Water Storage 1No. 200000 liters each
4 RO Water Storage-Assumed 1 No. 75000 liters each
5 Flushing Water Storage In STP 1 No. 200000 liters each
6 Soft Water Storage In STP 1 No. 100000 liters each
7 Irrigation Water Storage In STP 1 No. 100000 liters each
Overhead water tank
1 Overhead Fire Reserve 1 No. 20,000 liters
2 Overhead Domestic Water Storage 1 No. 5000 liters
3 Overhead Flushing Water Storage 2 No. 25000 liters each
Hostel
S. No. Description Capacity of Tank
Underground Water Storage
1 Fire Water Storage 2 No. 225000 liters each
2 Raw Storage 2 No. 600000 liters each
3 Treated Water Storage 2 No. 600000 liters each
4 Flushing Water Storage In STP 2 No. 200000 liters each
5 Soft Water Storage In STP 1 No. 100000 liters each
6 Irrigation Water Storage In STP 1 No. 100000 liters each
Overhead water tank on each block
1 Overhead Fire Reserve 1 No. 5,000 liters
2 Overhead Domestic Water Storage 1 No. 20000 liters
3 Overhead Flushing Water Storage 1 No. 10000 liters each
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PLAN
Hospital block
Hospital block shall have dedicated independent plant room for PHE & FS including
stand by equipment. The domestic & hot water supply shall be through hydro pneumatics
system from underground tanks with zoning to maintain adequate pressure at the end
points of usages. The flushing water supply will be supplied by the overhead flushing
tank by gravity system and will fill the OH water tanks through transfer pump located in
STP/ETP area.
Potable Water
Potable water shall be supplied to each part of the building by dedicated hydro-pneumatic
system drawing filtered /polished water from central bulk tank. The bulk tank shall be
sized for one and half days water storage of the whole building, and shall be located at
the ground level. The storage capacity of all water tanks including the bulk water tank at
the ground level shall be in line with local authority and client requirements. Cold water
service pipes will generally be routed up through the pipe work riser shafts / chases of the
building.
Access will be provided at major branch locations and adjacent service. Where water
service pipes pass through fire compartments, all penetrations will be fire sleeved.
Potable Water pipe work will distribute in a ladder network around the site from its origin
in the Water Treatment Centre. The pipe work will be sized for the requirements of the
overall development, such that an upgrade of the service for later phases will not be
required.
Portable water supply: The cold water shall be distributed via dedicated Hydro pneumatic
pump. Water distribution shall be regulated and maintained throughout the project to
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PLAN
meet acceptable levels as recommended by IS Code Standards; minimum 150 kPa and
maximum 300 kPa at water outlets in the toilets.
Non-Portable water supply: The flushing water shall be transfer to overhead tanks
through water transfer pumps and from there shall be supplied through gravity.
The site has daily hot water requirement for patient rooms, operation theatres, labs,
Laundry, CSSD, kitchen etc. A variety of options to supply this water from alternative
sources has been considered. The heat pump shall be used for centralized hot water
system as stand by connection from boiler. The hot water shall be fed through individual
electric geyser for hostel block only.
As per the notification of Ministry of Environment and Forest of India, hot water
requirement of minimum 20% capacity shall be met through Solar Hot Water System
which should be integrated with the main Hot Water system.
Steam supply system
Steam boilers shall be provided in accordance to the steam requirement of the Laundry,
kitchen, CSSD equipment etc.
Steam piping from boiler to the equipment shall be provided with all ancillaries such as
steam traps, expansion loop, roller support and PRS at outlet as required, depending upon
the inlet pressure requirement of the equipment. Condensate piping shall be provided
with all ancillaries and shall be terminated in flash vessel of adequate size to receive
condensate from various equipment. Flash steam / vent from flash vessel shall be
terminated at a safe location to avoid any accident and piped back to steam discharge.
Steam requirement for laundry, Kitchen, CSSD & HVAC shall be met through Steam
Boiler (proposed in basement).
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6.2 Hostel
Hostel block has been dedicated plant room for PHE & FS including stand by equipment.
The domestic & flushing water supply has been supplied by the overhead respective
tanks by gravity system and fill the OH water tanks through transfer pump located in STP
/plant room area.
Hostel block has been dedicated plant room for PHE & FS including stand by equipment.
The domestic & flushing water supply will be supplied by the overhead respective tanks
by gravity system and will fill the OH water tanks through transfer pump located in STP
/plant room area.
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Non-Portable water supply: The flushing water shall be transfer to overhead tanks
through water transfer pumps and from there shall be supplied through gravity.
The hot water shall be fed through individual electric geyser for residential & hostel
block. Only provision has been taken.
6.3 Storm Water
In order to achieve zero liquid discharge (Approximately) The roof top storm water will
be stored in underground modular storage tanks and shall be used for non-potable
demand using primary treatment.
The surface storm water shall be through a separate drainage network and shall be used to
augment the ground water table through rainwater harvesting pits with desilting chamber.
Overflow from roof top storage tanks shall be connected to the surface storm water, in
turn Overflow from surface storm water network shall be connected to the municipal
storm water.
6.4 Water Treatment Plant
The water treatment plant is located adjacent to storage tanks. The area incorporate
primary treatment plant comprising of Multimedia Filter (MMF), Activated Carbon Filter
(ACF), Chlorination and UV treatment in accordance with the Hospital & residential
standard and requirements at ground level. Also, centralized RO system is provided for
hospital & hostel block with Storage tank and dedicated pumps shall also be located
within same premises with a storage area capable of providing minimum 1.5 days storage
specified and to allow for positive suction and flooded suction for all the pumps.
6.5 Wastewater
The slab soil and waste drainage system is designed as a dual pipe fully ventilated
installation in accordance with all applicable local Indian Codes as a minimum. Soil,
waste and vent pipe stacks is provided to drain all sanitary fittings located in toilet areas,
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kitchens and cleaner’s areas. Outlets at roof levels has raised above the roof finish level
to differentiate these from rain water outlets.
Ventilation pipes is provided to prevent the loss of water traps throughout the system. In
all areas drainage pipe work has been accessible. Soil and waste pipes from upper floors
has been connect into the Infrastructure drainage system at basement Level.
Access is provided at all branches, changes of direction and above connection to the
drainage system. The soil stacks has been housed within purpose-built service shafts
with branch connections at each floor level receiving the discharge from the various
sanitary appliances. Where pipes pass through fire compartments all penetrations will be
fire sleeved.
In order to meet the sustainable design expectations, a sewage treatment plant (STP) shall
be provided to treat the onsite sewage generation. The STP will provide recycled water to
the flushing, irrigation water and cooling tower make-up tanks.
Sewage Treatment Plant shall be based on MBR technology
Parameters for design of sewage treatment plant
The sewage treatment plant shall be designed for a capacity to handle soil and waste
water from the building and shall be able to withstand shock load situations. Soil &
Waste water from the building shall flow into a grit chamber to remove settling grit. Over
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flow from the grit chamber shall come to a sump chamber constructed as an integral part
of the sewage treatment plant.
STP Capacity shall be designed as per above calculation.
The capacity of STP for Hospital block including ETP & institutional block STP
capacity shall be 1500 KL. Provisioned.
Water balance diagram with chart is already given in Form IA (Point 1.2)
The sewage will be first passed through a Bar Screen Chamber where any extraneous matter
would get trapped.
The influent would overflow by gravity to the Oil & Grease Chamber which is provided as a
safety so that the oil may not inhibit the biological growth in the MBBR reactors.
The sewage would then collected in an Equalization Tank where the variations in flow and
characteristics are dampened, which otherwise can lead to operational problems and moreover it
allows a constant flow rate downstream. Here the sewage is kept in mixed condition by means of
fine air bubble diffusion.
The equalized sewage is then be pumped to the Moving Bed Bio Reactor (MBBR) where
BOD/COD reduction is achieved by virtue of aerobic microbial activities. The MBBR reactors
would be running in series. The oxygen required will be supplied through fine air bubble
diffusers.
The excess bio-solids formed in the biological process are separated in the downstream Tube
Settler Tank. The clear supernatant flow by gravitates to Chlorine Contact Tank cum Filter
Feed Tank. Hypochlorite solution is dosed by dosing pump to CCT. From FFT the treated
sewage is pumped to the Tertiary Treatment Units consisting of DMF and ACF. This water
will use for horticulture.
The biological sludge generated from the MBBR, which is settled in the Tube Settler, is taken to
the Sludge Holding Tank. Air grid MOC HDPE will be provided in this tank for keeping it the
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sludge in aerobic condition. It is then disposed off suitably on periodic basis through tankers,
sludge disposal pumps would be provided for the same.
The treated sewage after the tertiary system is collected in the TREATED WATER TANK.
Hydrant pumps are provided wherein the treated water shall be used for horticulture/landscaping
and the excess water would be pumped into the existing sewage system.
Finally the STP treated water after tertiary treatment will be further treated in Ultra filtration
system for final use.
SEWAGE, WASTE, EFFLUENT AND STORM WATER DRAINAGE
The following parameters/site conditions shall be kept in mind while designing this system:
1. Natural slope of plot / authority disposal location.
2. Sub-soil water table.
3. Soil conditions.
4. Provision of venting arrangement of manholes.
5. Construction of manholes & lying of pipes as per ground conditions.
6. Termination of vent cowl at terrace level.
7. Provision of adequate slope for horizontal header in the under slung pipes.
The soil and waste shall be carried down in separate independently vented pipes. Two pipe
drainage systems shall be adopted as per ASPE standards. The sanitary, waste & vent system
shall be water and gas tight designed to prevent escape of foul gas and odor from various
fixtures. Provision of ASP vertical vent shall be made for hygiene, safety considerations and to
avoid entry of foul smell into occupied areas.
Vent system shall be designed to facilitate escape of gases and odor from all parts of sanitary and
waste system to the atmosphere at above the building and to allow admittance of air to all part of
the system. So that siphonage, aspiration or back pressure conditions do not cause loss of seal at
traps.
It is proposed to use cast iron for soil / waste drainage. The soil & Waste piping shall be under-
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slung (below the slab or ceiling of floor below) and the horizontal header shall be subsequently
connected to the vertical stack located inside the associated pipe shaft which shall be coordinated
carefully with other services and in consultation with Architect. Care shall be taken to avoid pipe
runs in electrical switch rooms, EPABX room, server room and other critical areas.
Provision of cleaning and rodding eyes shall be made at strategic locations to allow the system
maintenance.Grease interceptors are proposed for kitchen waste, located close to the grease
source. The grease separator shall include cleanout at entry and exit. The cover of same shall be
non-slippery.
Open drains with grating shall be provided at lower basement level. The design of open drain
network shall be done in such a way that the maximum depth of open drains less than 300mm.
The open drain shall be connected with sump pit.(Each sump pit 2 nos. Submersible pumps
provided)
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EQUALISATION TANK
ACTIVATED CARBON
FILTER
TREATED WATER
STORAGE TANK
ULTRA FILTRATION
SYSTEM
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100% segregation of infected waste and wastewater is proposed. Effluent from labs,
Operation theatres and blood banks shall be carried through a separate network of waste
line and manholes up to neutralization chamber of ETP cum STP.
All the waste collected in the neutralization chamber shall first be neutralized with the
help of chemical depending on the composition of the waste and then transferred to the
main equalization tank of STP and mixed with sullage and gets diluted. The mixed liquor
then gets treated with the help chemical, biological and tertiary treatment units.
Combined STP (1500 kl) cum ETP plant of 50 KL capacities has been installed.
6.9 Material of Piping
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Rain Water from the various roofs will be drained through rains water vertical down take
UPVC/CI pipes. These vertical down take pipes will be located at suitable locations inside the
shafts or embedded inside the wall. All the terraces will be sloped in a slope of 1:75 or 1:100 or
as by architect. Slopping towards down vertical pipes. Rain Water khurras will be of suitable
size with MS/CI grating shall be provided at roof with each rain water vertical down take.
Terrace Rain water disposal shall be designed as per Table 23 sizing of Rain water pipes for roof
drainage in mm/Hr on page 49 of Part -9 Section-2 Plumbing and Drainage services as per NBC-
2016 i.e. 150 mm dia covers the area 308 sq.m. @ of 75 mm/hour rain fall and 110 mm dia
covers the area 112 sqm. as per NBC Rain Water vertical down take of uPVC pipe will be left
75mm above the finished ground level with elbow spouts. Under these spouts there will be a
storm water catch basin so the rainwater from the roofs will be discharged directly into the catch
basin to avoid the flooding into the surrounding areas.
The project will include paved areas and thus the runoff from the plot is expected to increase due
to reduce infiltration. The quality of the runoff is expected to improve. However, the increased
runoff will not cause flooding or water logging because a well – designed storm water network
will be provided. The runoff will be finally discharged into the rainwater harvesting structures
and will be used to recharge the aquifers.
The require quantity of water has been sourced from PHED. The area where the project
falls comes under safe category as per the ground water assessment carried out by Central
Ground Water Board.
Rooftop rain water will be harvested explain below.
The hydro-geological study and application from competent authority (Central Ground
Water Authority)
7.1.1 RAIN WATER CATCHMENT
Rain water catchment shall be divided into three categories as under
a) Terraces surface water drainage
b) Parking and Road surface water drainage
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a) Terraces surface water drainage from various terraces will be drained through rain water
vertical down take of UPVC pipes. These vertical down takes will be located at suitable locations
inside the shafts or embedded inside the walls. All the terraces are to be provided with a slope
preferably 1:50 or at the most 1:75 sloping towards rain water vertical down take pipes. Rain
water vertical pipe from terrace will connected to catch basics located to paved areas for
catchment of terrace surface drain.
b) Parking and Road Surface
Parking areas and road surface drainage shall be contaminated with oil and Grease due to
leakage in vehicles. Surface water drainage from these areas cannot discharge into rain water
harvesting pit. So surface drainage water from parking and road shall be first passed through oil /
Grease interceptor prior to discharge in to rainwater collection pit. The same water can be used
for washing Hard/ Paved surface.
c) Landscape surface water
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Surface water from landscape will be mixed during rain with surface dust, dry grass and dry
leaves from trees. Again, like parking road surface drain water from landscape are as should not
drained directly into Rain Water Harvesting pit. So de silting chamber to be made prior to
discharge into rain waterharvesting pit or into the network of terrace surface water system.
7.1.4 CITY STORM WATER
The rain water overflow from all Rain water Harvesting pit shall be channelized into a central
sump. Storm water from this sump can be pumped or connected to City Storm Water drain line
as per the existing drain system or it can be discharged directly into the existing drain by gravity
if the existing drain allows.
Rain water from ramp shall be collected in sump pit in Basement and shall be pumped in the
main storm water line from terrace surface drainage with Automatic pump operation.
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The total load demand of the development shall be met by multiple substation zones
through the 11KV to the Clinical Blocks and 11KV to the Hostel Blocks and Common
Area .
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These UPS shall be capable of providing uninterrupted power during changeover period of
SEB power to DG power and vice versa.
UPS shall be of 3 phase input and 3 phase output configurations. Battery backup up to 90
minutes shall be provided. Storage batteries shall be VRLA sealed maintenance free type.
Clinical area : 100% UPS Backup available in all life saving equipments including clinical
testing equipments.
Non clinical area : UPS Backup available in all administration lighting area, computer room,
common area, basement, signages and other safety equipments.
Recommended stack height is =h+0.2*√KVA=28.7 M (Highest Building)
Stack height provided = 30 m
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Cables shall be provided from main LT panel to end feed units for all sub main
services.
Cables will be provided for mechanical equipment e.g. mechanical ventilation fan,
mechanical pressurization fans, fire equipment, domestic water pump, laundry,
boilers, and water feature equipment, lift equipment etc.
FRLS PVC insulated copper wires will be used for all sub mains and final circuit
wiring in conduit.
Heavy Duty PVC conduit will be used for wiring concealed in concrete. In all other
areas like risers, plant rooms, car park and above false ceiling, surfaced mounted MS
conduit will be used.
In all other areas surfaced mounted MS conduit will be used for extra low voltage
wiring e.g. Telephone cable, data cable, and security co-axial cable, etc.
FRLS Armored cable will be used for external landscape lighting power.
8.7 Earthing
All non-current carrying metal parts forming part of the electrical system shall be
connected to the grounding system. The requirement of Indian Electricity Rules and
statutory requirement of local Electricity authority shall also be met fully.
The function of the earthing (grounding) system is to establish and provide:
T-N-S grounding system for connection of all electronic/electrical equipment to the
ground grid system.
Protection of personnel and equipment from electrical shock hazard.
Protection of personnel, structures, and equipment from lightning hazard.
Return ground path for ground fault protective devices.
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Required number of earthing stations shall be provided for lightning protection of entire
complex.
8.9 Power Factor Correction
Automatic Power factor equipment (Capacitor Panel) and Active Harmonic Filters shall
be installed to enhance the power factor to the value of 0.90 in addition detuned filter
shall be integrated with capacitor panel in order to suppress the harmonics. The APFC
shall help to avoid penalties in unit charge.
8.10 Voltage Drop
Voltage Drop shall not be more than 5% from the output of the distribution transformer
to the final distribution board.
8.11 Lighting
Lux levels shall be as per NBC-2016. Lighting control shall be provided with occupancy
& day light sensors. Dimming control shall be provided in the light fixtures.
Clinical area lighting shall be provided with intelligent lighting control system, light
fixtures suitable for dimmable with respect to day light, color changing as per sun cycle
with central monitoring.
Light fixtures shall be suitable for General lighting, Patient reading, General nursing care,
Night light, Watch lighting, Examination or treatment at bed position.
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Hospital block
As per clause 3.1.4 of NBC-2016, the said Hospital is classified under group C;
Institutional Buildings.
Hostel block
As per clause 3.1.4 of NBC-2016, the said Hostel is classified under group A; in
subdivision A-3 dormitories.
The design and planning of Fire Detection & Suppression System shall be done keeping
in view the following codes and standards (Latest editions):
National Building Code: 2016 and Local bylaws.
National Fire Protection Association (NFPA), NFPA-72, 10, 13, 14, 20 and 101.
Fire Pumps.
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As per NBC-2016 water reservoir of 450000 L shall be provided in ground level (For
Sprinkler, Hydrant & Water Curtain system) for each utility. The proposed tank shall be
partitioned in two compartments for ease of maintenance and cleaning with little impact
on operation of system. There shall be overhead tank of 20000 L at each tower terrace.
Level indicator shall be provided in tank to get warning in case of low level.
Fire Pumps
The Fire Pump room is located at ground level with direct access. Independent electrical
motor driven fire pumps shall be provided for Sprinkler and Hydrant System. The Head
of pumps shall be in compliance with NBC requirement of minimum pressure of 3.5
kg/cm2. This will also meet minimum pressure requirement of 0.50 Bars (0.50 Kg/cm2)
at farthest and remotest sprinkler. The discharge density of both system pumps shall
follow NBC Codes.
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The diesel engine driven fire pumps shall be common for sprinkler and hydrant system in
compliance with codes.
Following pumps shall be provided in both the utilities: -
Hydrant and Sprinkler system shall be provided with independent pumping system and
shall be comprising of separate electric motor driven main fire pump and jockey pump
for each system. The diesel engine driven fire pumps shall be common for both systems.
The Electrical pumps & Diesel engine driven pump shall be as per BIS.
Two nos of jockey pumps shall be provided to meet the pressure losses in Hydrant &
Sprinkler system, due to possible air blockage / leakages.
The Head of hydrant system pumps shall follow NBC requirement of minimum pressure
of 3.5 kg/sq.cm at remote & Highest landing valve. This will also meet minimum
pressure requirement of 0.50 Bars (0.50 Kg/cm2) at farthest and remotest sprinkler.
At 150% of rated discharge capacity, the pump shall develop at least 65% of its rated
head and shall not exceed 140% of the rated head at zero capacity.
The jockey pump operation (start-stop) shall be automatic whereas the main pumps of
both systems and common engine pump shall have auto start but manual shut down.
OS&Y Gate Valves with supervisory switches shall be provided on main suction header
from tank and on individual suction and delivery pipes.
Check valve shall be provided on each delivery side of pumps.
Fire Pump test connection shall be provided by means of flow measuring station and
provide piping to re-circulate the pump’s discharge to water supply tank or to the pump’s
suction.
Fire Brigade inlet and collecting head shall be provided for taking water from tank and
for filling of Underground Fire tank.
The fuel tank capacity shall be maximum 100 litres.
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The proposed hydrant system shall be designed as per Class III System (According to
NFPA 14) with a Hydrant valve and First aid Hose Reel System
System shall be designed to provide water flow at minimum residual pressure of 3.5
Kg/cm2 at outlet of most remote hydrant valve.
Hose connection and hose station shall be unobstructed and shall be located not less than
0.9 meters or more than 1.5 meters from finished floor level.
2-way fire brigade inlets for pumping water in vertical risers shall be provided through
ring-main. Fire brigade inlet shall be located and arranged so that hose lines can be
readily and conveniently attached to the inlets without external interference.
The risers shall be terminated with air release valve at the highest points to release the
trapped air in the pipe work along with necessary accessories.
Each internal hydrant station shall consist of single headed hydrant valve and hydrant box
to equipped Fire hoses and branch nozzle (1 no). The wall mounted hose completes with
shut off nozzle & clamps shall be provided as per appropriate location.
Butterfly valve(s) shall be provided with each hydrant valve for ease of maintenance and
operational requirements.
All isolation valves of internal hydrant system shall be OS & Y with supervisory
switches.
Internal fire hydrant travel distance shall be 30 Meter to reach the nearest hydrant.
Underground external hydrant ring main shall be provided for providing external
hydrants. The external hydrants shall be located minimum 2 M and maximum 15 M away
from building periphery to meet the NBC-2016 requirements.
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The external hydrants shall be provided with butterfly valve for ease of maintenance and
operational requirements.
Necessary isolation valves shall be provided in external ring-main to isolate the ring main
in two or more parts for minimum impact on system in case of maintenance. As per
industry practice one isolation valve is proposed after every three external hydrants but
same can be discussed during detailed design for further submission.
External fire hydrant travel distance shall be 45 Meter to reach the nearest hydrant.
As per BIS: 15105, the Hospital building shall be classified as Moderate hazard.
The area / design density shall be in compliance of BIS: 15105 requirements of 5.0
L/m/m2 over 360m2 area.
The minimum residual pressure for remotest sprinkler shall not be less than 0.50 Bars
(0.5 kg/cm2).
Ball valve of suitable size shall be provided for drain of sprinkler system at the farthest
point and shall be taken to nearest drain outlet by means of piping.
Installation control valve shall be provided in the fire pump room only for alarming in
case of fire. Installation control valve shall comprise of main stop valve, alarm valve with
accessories, strainer and water motor gong. The maximum floor area on any one floor to
be protected by sprinkler supplied by any one sprinkler riser from an installation control
valve shall be 4500 Sq. Meter.
The sprinkler piping network of each floor shall be provided with suitable size of
butterfly valve within built supervisory switch, flow switch and test and drain assembly
with test orifice K = 5.6 GPM / (PSI)1/2
Sprinklers shall be provided with coverage determined by BIS:15015.
Sprinklers under obstruction such as air ducts, cable trays and other services shall be
provided in compliance with BIS:15105.
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The risers shall be terminated with air release valve at the highest points to release the
trapped air in the pipe work along with necessary accessories.
All sprinklers shall be quick response type.
For protection of Glass of atrium, window sprinkler will be provided in order to avoid the
heating of glass & further fall of glass on occupants.
Portable fire extinguishers shall be distributed all over the area as per BIS:2190.
Additional extinguishers shall be provided as per requirements of Local fire Authority.
The types of fire extinguishers installed throughout the hospital building shall include but
not limited to:
6.0 Kg, multipurpose ABC Chemical type fire extinguishers.
9.0 Litres, stored pressure water type fire extinguisher.
4.5 Kg CO2 fire extinguisher.
9.0 Litres Aqueous film forming foam (AFFF) stored pressure type fire extinguisher.
6.0 Litres Wet chemical stored pressure type extinguisher with liquid fire suppressant
agent.
5 Kg Clean Agent Extinguishers.
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Introduction
Water Curtain Nozzle (K-23) distributes water in the form of a flat curtain extending all
the way to the ground for fire compartment segregation. The fire water curtain system is
designed to prevent the fire from propagating into adjacent areas in case of a fire incident.
The system will encapsulate the fire between the water curtain sections in order to make
the evaluation of people who may be trapped inside basements. The present system is
designed as a fire controlling system where the water curtains will effectively stop the
fire from propagation. The physics in this respect and the task is to create an effective
water wall fire barrier. When hot smoke and air is reaching the fire curtain, the ambient
temperature in this area will be significantly reduced as a function of rapid heat
exchange/heat absorption.
System Description
The Water Curtain system consists of Pipe network, Water Curtain nozzles and Deluge
Valve with trims. Pipe network shall be laid at the ceiling level of basements. Water
curtain nozzle shall be fixed on the pipe network at regular intervals. The pipe network
shall be connected to the Deluge Valve located outside the hazard.
System operation – Automatic
In case of fire, the Flow switch at the basement ceiling level shall detect the flow and
send the signal to the Fire alarm panel. The Fire Alarm Panel shall send the signal to the
solenoid valve of the deluge valve of the respective zone. The Deluge Valve shall open to
spray water through water curtain nozzles.
System operation – Local manual
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Deluge Valve Control Panel shall be provided near each Deluge Valve. When the push
button of the Deluge valve control panel is pressed, it shall send the signal to the solenoid
valve of the Deluge Valve to open it.
In addition, each Deluge valve shall be provided with emergency release valve. When the
lever of the emergency release valve is pushed down, the Deluge valve shall open.
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The solid waste of the institutional block will be segregated into biodegradable waste and non-
biodegradable. Biodegradable waste and non biodegradable waste will be collected in separate
bins. The MSW and recyclable wastes will be handed over to Govt. authorized agency. Proper
guidelines for segregation, collection and storage will be prepared as per Municipal Solid Wastes
(Management and Handling) Rules, 2000 and amended Rules, 2016.
During the operation phase, waste will comprise domestic as well as Biomedical waste. The solid
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waste generated from the project shall be mainly MSW (Municipal solid waste) approx. 1203
kg/day, Hospital waste from clinical building (existing & expansion) 2250 kg/day out of that
General Waste 1685 kg/day , Infectious Waste 491 kg/day , Sharp Waste 64 kg/day and
Discarded Medicine And Cytotoxic Drugs 10 kg/day. Following arrangements has been made at
the site in accordance to Municipal Solid Wastes (Management and Handling) Rules, 2000 and
amended Rules, 2016.
An Integrated Approach of Solid Waste management system is to be adopted for the proposed
development. Solid waste generation sources are Academic Campus, Student Hostels, Canteen,
Construction & Demolition waste (debris), Parks/gardens etc. Collection of Solid waste to be
done sustainably, cost effectively and efficiently.
Table : Calculation of Municipal Solid Waste Generation from Institutional & Hospital
block
TOTAL BIO NON –
WASTE degradable BIO (In
SL.NO. Particular NO. OF UNIT POPULATION (in gm) (In Gm) Gm)
SUM
1 HOSPITAL 1500 bed (OPD) 1500 225000 135000 90000
Student(PG,
2 IMS college MCH,intern,MBBS) 1125 168750 101250 67500
3 IDS College student 600 90000 54000 36000
staff 200 30000 18000 12000
MBBS BOYS
4 Hostel 99 297 148500 89100 59400
MBBS Ladies
5 Hostel 99 297 148500 89100 59400
BDS BOYS
6 hostel 45 135 67500 40500 27000
BDS GIRLS
7 hostel 45 135 67500 40500 27000
Doctor's
8 enclave 84 168 84000 50400 33600
9 Staff Quarter-1 20 100 50000 30000 20000
10 Staff Quarter-2 30 150 75000 45000 30000
11 GYM 20 3000 1800 1200
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10.2.1 Solid Waste of the proposed development will have Biodegradable and Recyclable
Waste.
Biodegradable waste is something that can be decomposed naturally by microorganisms
and other biological processes. Biodegradable waste includes green waste, food waste, or
organic waste. When biodegradable products are exposed to nature, including oxygen and
moisture, they break down relatively efficiently.
Recyclable waste can be processed by chemical action and other processes. Non-
Biodegradable waste includes plastic bags, rubber, textile, woolen and tires or inorganic waste.
It can be processed chemically with different technologies like pyrolysis, Refuse Derived Fuel
(RDF), Plastic Granular Technology etc.
The solid waste samples will be analyzed for chemical contents (Carbon, Nitrogen, Calorific Value
and Heavy Metals) and moisture content. The analysis was carried out to make a decision in
finalizing the waste processing technology and potential for recovery/recycling. While the C/N
ratio is a direct indicator of the suitability of waste for bioconversion of the waste, calorific
value is an indicator for assessing the suitability of waste to energy technologies.
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Treatment of waste
MSW (Bio-Degradable wastes, STP sludge, Horticultural Waste) wastes will be disposed
through Govt. approved agency. Hence, the Municipal Solid Waste Management will be
conducted as per the guidelines
Recyclable waste
i. Grass Recycling – The cropped grass will be spread on the green area. It will
act as manure after decomposition.
ii. Recyclable wastes like paper, plastic, metals etc. will be sold off to recyclables.
Disposal
Recyclable and non-recyclable wastes will be disposed through Govt. approved
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agency. Hence, the Municipal Solid Waste Management will be conducted as per
the guidelines of Municipal Solid Wastes (Management and Handling) Rules, 2000
and amended Rules, 2016. A Solid waste management Scheme is depicted in the
following figure for the residential project.
The following are the key consideration in planning and designation of the biomedical
waste management system:
Identification of Bio-medicals waste:
Biomedical waste is generated primarily from the operation theaters, ICU and
laboratories, wards and other departments.
Bio-medical waste management systems:
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The Bio-medical waste management system process will cover the following aspects.
Process of BMW Management System
Waste transportation Safely transportation of the Bio- Medical waste for treatment
in closed/covered trolleys.
Waste identification:
Areas identified from where Bio-medical waste generated are identified as:
Operation theatres/Labour rooms
Pathological labs and other laboratories
ICU
OPD
Wards
Causality/emergency
Diagnostic areas
Other treatment areas and in the hospital
Segregation and collection of wastes is the first and the most important pre-requisite in
the process of waste management in order to minimize quantities of hazardous waste and
preventing cross contamination with non-hazardous waste. Different colored collection
bags and containers will be provided for collection of bio-medical waste as follows:
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Table: Colour coding and type of container for disposal of bio-medical waste
Colour coding Type of container Waste category Treatment/Disposal option
The bags will be of colors as per recommendation of Ministry of Environment & Forests. Each
bag can be easily tied up when it is full without touching the contaminated waste. The bags will
have bio-hazard symbol and inscription of type of waste to be collected into it. The red,
Blue/white translucent poly bags used for collection of plastic and other solid waste are safe for
autoclaving. The bags are specially designed to withstand high temperatures during autoclaving.
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Greenbelt Development
Increased vegetation in the form of greenbelt is one of the preferred methods to mitigate air and
noise pollution. Plant serves as a sink for pollutants, act as a barrier to break the wind speed as
well as allow the dust and other particulates to settle on the leaves. It also helps to reduce the
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noise level at large extent. The following table indicates various species of the greenbelt that can
be used to act as a barrier.
Table : Trees that can be used as Barrier for Air Pollution
SL.NO. NAME OF TREE SL.NO NAME OF TREE
1 Neem 43 Kaniari
2 Chhachana 44 Khaira
3 Baula 45 Radha Chuda
4 Aswastha 46 Aswastha
5 Debadaru 47 Barakoli
6 Pestabadam 48 Eucalyptus
7 Saguan 49 Rubber Tree
8 Sepeta 50 Cedar Tree
9 Mango 51 Madrasthorn
10 Chakhunda 52 Royal Palm
11 Krushnachuda 53 Mudila tree
12 Kadamba 54 BARA
13 Neem 55 Gangasiuli
14 Karanja 56 Jandakhai
15 Jackfruit 57 Gambhari
16 Coconut 58 Papaya
17 Bela 59 Sajana
18 Guava 60 Akashi
19 Sirisa 61 Jhaun
20 Champa 62 Muchukunda
21 Debadaru 63 Kanchan Janga
2 Pipal 64 Kalakanchan
23 Siju 65 Naopas
24 Arjuna 66 Sahada
25 Bettle nut 67 Teak
26 Gauva 68 Tendu
27 Show 69 Saptaparni
28 Khajuri 70 Emblic Myrebalan
29 Gold mohur 71 Cotton Tree
30 Pine 12 Cottan
31 Dimiri 73 Kadamba
32 Bettle nut 74 Jujube
33 Tamrim 75 Locust
34 Baula
35 sala
36 Pestabadam
37 Black berry
38 Chatiana
39 Simili
40 Palm
41 Jamun
42 Tagar
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The project will have an overall positive impact on the existing land use and will not cause any
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Adequate provision will be made for car/vehicle parking at the project site. There shall also be
adequate parking provisions for visitors so as not to disturb the traffic and allow smooth
movement at the site.
Adequate measures have been proposed to manage the traffic within and outside the site. There
is a two entry and exit point for the proposed site. The vehicular traffic movement within the
complex will be such that it will not disturb the landscaped areas and organized open spaces.
Adequate provision of parking space will be kept for car/vehicles parking at the clinical and
institutional area . The parking detail for the project is given in the Conceptual Plan.
Parking Facilities
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(vii) Bulldozer
(viii)RMC Plant
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