PRE-FEASIBILITY REPORT AND PROPOSED …environmentclearance.nic.in/writereaddata/FormB/TOR/PFR/...Prefeasibility Report Proposed redevelopment of Bombay Dyeing Mill at Dadar, Naigaon

PRE-FEASIBILITY REPORT AND PROPOSED TERMS OF REFERENCE

FOR

PROPOSED DEVELOPMENT OF EXISTING TEXTILE MILL

(BOMBAY DYEING) AT C.S. NO. 223 (PT), 1/983 (PT) OF DADAR, NAIGAON

DIVISION, WADALA, MUMBAI – 400 018

PROJECT BY

MAHARASHTRA HOUSING AND AREA DEVELOPMENT BOARD

(MHADA)

PREPARED BY

M/S. FINE ENVIROTECH ENGINEERS

120, HIREN INDUSTRIAL ESTATE, MOGUL LANE, MAHIM,

MUMBAI – 400016

SUBMITTED TO

STATE LEVEL APPRAISAL COMMITTEE (SEAC-2)

ENVIRONMENTAL DEPARTMENT, MAHARASHTRA

Prefeasibility Report

Proposed redevelopment of Bombay Dyeing Mill at Dadar, Naigaon Division, Wadala, Mumbai

Page | 1

1.0 Introduction

The proposed project pertains to development of existing textile mill (Bombay Dyeing) at C.S.

No. 223 (PT), 1/983 (PT) of Dadar, Naigaon Division, Wadala, Mumbai – 400 018 by Mumbai

Housing and Area Development Authority (MHADA)

2. 0 Project Proponent

MHADA is a State level Housing Authority having jurisdiction over the entire state of

Maharashtra, India. It is the statutory duty of MHADA to construct and make available

houses to the families belonging to various income groups of the society at affordable rates.

Housing or shelter is considered to be the important basic need of the human being.

Thus the construction of houses under different categories with respect to the income limits is

the main function of MHADA. Besides this, it undertakes development of the plots by

providing infrastructure such as roads, water supply, drainage arrangement, electrification

and other social facilities like commercial complexes, clinics, Samaj Mandir hall, Balwadi. In

addition to this it also carries out the function as a "Special Planning Authority" to develop

new townships and other relevant developments. As per the requirement of Government of

Maharashtra as an agency of the Government for Chandrapur, Solapur & Dharavi in Mumbai

MHADA is acting as Special Planning Authority.

For implementation of various schemes funds are raised from various sources such as

borrowing the loans from various financial Institutions such as HUDCO, LIC, and GIS &

also from Government etc.

In addition to this MHADA also utilizes its own funds for the implementation of the schemes.

Housing schemes: Different housing schemes are being implemented by MHADA, as

under:

Urban Housing (EWS, LIG, MIG, HIG).

Development of Urban Infrastructure.

Housing for Slum areas (Lok Awas Yojna, Slum Redevelopment Transit T/s).

Other activities like, (a) Special Repair / Current Repair to the rental tenements,

improvement of Infrastructure in MHADA colonies (I.I.C.).



Page | 2

Land Procurement: MHADA acquires land under section 41, 52 of MHADA Act.

Govt. also allots land to MHADA for the implementation of its projects.

National housing agenda: This Scheme envisages construction of 20 lakhs units/ (Of

this 13 Lakh in rural sector and 7 Lakh housing units, in urban sector) in India for

Economical Weaker section and Low income GROUP. Govt of India announced this

scheme in the Year 1998.Of this target construction of 13,000 units in rural and

77,420 units in urban Area has been assigned to Maharashtra State.

They believe that a clean environment in and around the workplace fosters health and

prosperity for the individual, the group and the larger community to which they belong.

Environmental protection is an integral part of the planning, design, construction, operation

and maintenance of all our projects.

3.0 About the project

The proposed project pertains to is redevelopment 33822.89 sq.m. of land of Bombay Dyeing

mill which is located at Dadar, Naigaon Division, Wadala, Mumbai in order to provide

housing for 25050 nos. of population

3.1 Location of the project

The Bombay Dyeing mill is located at C.S. No. 223 (Pt), 1/983 (Pt) Of Dadar, Naigaon

Division, Wadala, Mumbai where proposed development will be carried out. The Google

image showing location of proposed development is given as Fig. 1.0 and location plan is

given in Fig. 2.0 below.

3.2 Project Connectivity

3.2.1 Road Connectivity

Proposed project is located in the city of Mumbai with best connectivity. The proposed

project is located near Rafi Ahmed Kidwai Marg, which further connects to NH3 near

Matunga. On the south west of the project there is Bhoiwada Smashanbhoomi Road which

further connect to Katrak Road and Jerbai Wadia Road. Parel ST depot is located at a

distanced of 1.80 km west.

3.2.2 Rail Connectivity



Page | 3

The nearest railway stations from proposed project site are Sewri and Dadar Railway station

which are located at a distance of 1 km SE and 1.18 NW.

Nearest Airport is Chhatrapati Shivaji International Airport – 8.16 km N



Page | 4

Figure 1.0 – Google image showing location of proposed development



Page | 5

Figure 2.0 – Location Plan



Page | 6

Area Statement

Proposed project will be developed on the plot are of 33822.89 sq.m. of area. Total

construction are of the project is 185614.18 sq.m. The area statement for the proposed project is

as under-

Sr. no. Heads Area in sq. m.

1. Area of plot 33822.89

2. Deductions for -

A. Set Back Area --

B. Proposed DP Road --

C. Any Reservation (DSA 4.1) 435.22

D. D.P. R.G. --

Total (A+B+C+D) 435.22

3. Balance Area of the plot (1-2) 33387.67

4. Amenity Plot 5% 1671.08

5. Net Plot Area (3-4) 31716.59

6. Deductions for

R.G. 15% of the Net plot area Nil

Total

7. Balance Area of the plot (5-6) 31716.59

8. Addition for FSI purpose

A. Set Back area --

B. 100% D.P. Road --

C. Any Reservation --

Total (A+B+C)

9. Total (7+8) 31716.59

10. F.S.I Permissible 1.33

11. 200% FSI over & above 1.33 X 2

(As per Govt. Notification)

2.66

12. Permissible floor area 126549.19

13. Total proposed BUA 126539.57

14. Balance BUA 09.62

15. Consumed FSI 3.989



Page | 7

Tenement Statement

Total number of building proposed are 5 which will have total 5010 nos. and will

accommodated 25050 number of tenements. The tenement statement for proposed

development is given below and the Fig. showing layout plan of proposed project is given as

Fig. 3.0 below.

Sr. No. Component Tenements (nos.) Occupant Load

(nos.)

1 Building No. 1 for Mill Worker (Wing A) 278 1390

2 Building No. 2 for Mill Worker (Wing A,

B & C) 960 4800


B & C) 844 4220


B, C & D) 1200 6000

5 Building No. 5 for Transit camp (Wing A,

B, C, D & E) 1728 8640

Total 5010 25050



Page | 8

TENEMENT STATEMENT

No. of

Floors

Bldg. Type Bldg.

Nos.

No. of wings A

Wing

B

Wing

C

Wing

D

Wing

E

Wing

Total no.

of FSI

Proposed

FSI Area

S + 24 Mill Worker 01 01 Ten./Wing 278 -- -- -- -- 278 --

FSI per wing 8331.55 -- -- -- -- -- 8331.55

S + 24 Mill Worker 02 03 Ten./Wing 384 288 288 -- -- 960 --

FSI per wing 12063.93 9204.33 9204.33 -- -- -- 30472.59

S + 24 Mill Worker 03 03 Ten./Wing 230 336 278 -- -- 844 --

FSI per wing 7035.42 10633.05 8331.55 -- -- -- 26000.02

S + 24 Mill Worker 04 04 Ten./Wing 336 288 288 288 -- 1200 --

FSI per wing 10633.53 9204.33 9204.33 9204.33 -- -- 38246.52

S + 24 Transit 05 05 Ten./Wing 336 288 336 384 384 1728 --

FSI per wing 10633.05 9204.33 10633.05 12063.93 12063.93 -- 54598.29

TOTAL 5010 157648.97



Page | 9

Figure 3.0 - Layout Plan



Page | 10

Utilities

Water Requirement & Wastewater Management

Water Requirement

CONSTRUCTION PHASE

Total Water Requirement : 300 KLD

Source : Tanker Water

OPERATION PHASE

During Dry Season : 3395 KLD

Total Fresh Water : 2254.5 KLD

Total Recycled Waster : Flushing -1127.25 KLD & Gardening -13 KLD

During Wet Season : 3382KLD

Total Fresh Water : 2254.5 KLD

Total Recycled Waster : Flushing -1127.25 KLD

Water Supply Source

Total Fresh Water : Municipal Corporation of Greater Mumbai

Total Recycled Waster : STP Treated water

During construction : Tanker Water

Sewage Generation, Treatment and Disposal

Total Sewage Generation : 2705 KLD

STP Capacity : 2800 KLD

STP Technology : RMBR Technology

Sludge Generated : 135 Kg/day



Page | 11

SEWAGE TREATMENT PLANT DETAILS



Page | 12

PROCESS FLOW DIAGRAM

HYPO DOSING TANK

RAW SEWAGETANK

RAW SEWAGEPUMP

ROTATINGMEDIA BIOREACTOR

DOSING PUMP

SETTLING TANK

FILTERFEED SUMP

FILTER FEED PUMP

ROTAMETER

TREATEDWATER

SLUDGE WITHDRAWAL BAG SYSTEM

BACKWASH WATER TO RAW SEWAGE TANK

ALUM DOSING TANK

SAND FILTER

CARBON FILTER

INLET

SLUDGE PUMPS



Page | 13

Power Requirement

ELECTRICAL POWER REQUIREMENT

During Construction Phase : 150 KW

During Operation Phase

: Connected load: 16.30 MVA

Demand Load

12.22 MW

Power Supply Source : BEST

DG SET DETAILS

Number and capacity of DG set : 05 of 250 kVA

Calculations for Energy Saving In Common Area Lights

Detailed Calculations for Energy Saving in Common area Lights

MHADA Project Bombay Dying Mumbai.

R Shape Building with S+24 Floor (278T/s)

No. of Tube light fixtures in common area Nos = 254

For 2 Nos of Wings = 508 Nos

R Shape Building with S+24 Floor (230T/s)

No. of Tube light fixtures in common area = 254 Nos


T Shape Building with S+24 Floor (384T/s)









Total Nos of light fixtures for project = 4740 Nos

By using conventional Tube Light fixtures of 40w

Connected Load of Common area Lights = 189.6 kw

If 28 watt T5 Tube Light is used in place of 40watt



Page | 14

Tube Light

Connected Load of Common area Lights = 132.72 kw

Difference in Connected Load due to use of T-5

Tube Light

= 56.88 kw

56.88 kwatt i.e. percentage saving is 30%

If Common Area Lights operates for 12 Hrs daily

then energy saved will be 56.88kw x 12Hrs

= 682.56 kwh (Units)

Saving per year by using T-5 Tube Lights = 249134 kwh

Total Number of Lifts = 48 Nos

Total Electrical Load of Lifts = 447.6 kw

Energy Consumption for 6 Hours of operation per

day

= 2685.6 kwh

Energy consumption per year for Lifts without

VVVF drive

= 980244 kwh

The Lifts always operates at Partial Load. The use

of VVVF Drive for Lift motor will result in energy

saving by 35%.

Total Load of Lifts with use of VVVF Drive = 290.94 kw

Energy Consumption for 6 Hours of operation per

day

= 1745.64 kwh

Energy consumption per year for Lifts WITH

VVVF drive

= 637158.6

Energy saving per year due to use of VVVF Drive = 343085.4 kwh



Page | 15

GREEN BELT DEVELOPMENT

Sr. No. Particulars Details

1. Net Plot Area 31718.29 sq.m.

2. Required RG Area 2537.46 sq.m.

3. Provided RG Area 2626.82 sq.m.

6. Total Trees on Ground ……….. nos.

LANDSCAPE LAYOUT



Page | 16

PARKING AREA STATEMENT

No. of

Floors

Bldg.

Type

Bldg.

Nos.

No. of

Wings

Total

Tenements

Parking

Requirement

Parking

Required

Additional

Parking

Required

Total

Parking

Required

Parking

provided

S + 24 Mill

Worker 01 01 278

1 For 8 Ten. 35 Nos. 09 Nos. 22 Small

22 Large

22 Small

22 Large

Total 35 Nos. 09 Nos. 44 Nos. 44 Nos.

S + 24 Mill

Worker 02 03 960


75 Large

75 Small

75 Large


S + 24 Mill

Worker 03 03 844


66 Large

65 Small

66 Large


S + 24 Mill

Worker 04 04 1200


94 Large

93 Small

94 Large


S + 24 Transit 05 05 1728 1 For 8 Ten. 216 Nos. 54 Nos.

135 Small

135 Large

135 Small

135 Large

Total 216 Nos. 54 Nos. 270 Nos. 270 Nos. Total 5010 -- 626 Nos. 156 Nos. 782 Nos. 782 Nos.



Page | 17

STORM WATER DRAINAGE SYSTEM

Documents

PRE-FEASIBILITY REPORT AND PROPOSED …environmentclearance.nic.in/writereaddata/FormB/TOR/PFR/...Prefeasibility Report Proposed redevelopment of Bombay Dyeing Mill at Dadar, Naigaon