APPLICATION FOR ENVIRONMENTAL

CLEARANCE

For

“ENGRACIA”

At

S.No.24 (P), Plot no. 2, CTS no. 625(P), Pimple Gurav, Dist.: Pune, Maharashtra

Project Proponent

M/s Jagtap Patil Promoters & Builders

Submitted by-

SGM Corporate Consultants Pvt. Ltd.

QCI –NABET Accredited

Environmental Clearance for Proposed “Engracia” at Pimple Gurav, Pune

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LIST OF ANNEXURES

Annexure I :

Proposed Area Statement

Annexure II : Solid Waste Management

Annexure III : Water Supply & Wastewater Management

Annexure IV : Environmental Management Plan

LIST OF PLATES

Plate I : Map showing surrounding features within 500 m.

Plate II : Proposed site layout

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ANNEXURES

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ANNEXURE - I

AREA STATEMENT FOR PROPOSED DEVELOPMENT

Sr. No. Particular Area in sq. m 1 Proposed Plot Area (sq. m) 6300.99 2 Deduction D.P road (sq. m) - 3 Any other Reservation (sq.m) - 4 R.G Area (sq. m) 775.66 5 Net Plot Area (sq. m) 5525.33 6 Additional For F.S.I. T.D.R. 2520.40 Internal road 2030.27 7 Total additional F.S.I. 4550.67 8 Permissible F.S.I. 10076.00 9 Proposed F.S.I. 10075.99 10 Proposed Non F.S.I. 14601.41 11 Total construction Built up area 24677.40 12 Ground Coverage 1259.13

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ANNEXURE - II

SOLID WASTE MANAGEMENT

1. Generation of Solid Waste 1.1. Construction Phase:

During the construction stage, construction waste would be generated which would include debris, concrete, steel and other metals, bricks, pallets, packaging and paper products, railings, door and window casings, fixtures, tiles, furnishings etc. Approximately 0.5 - 0.75 MT/day construction waste will be generated. Substratum of approx. 2140.5 cum. will be generated from excavation for lower ground. 1.2. Operation Phase:

During operation phase, solid waste will be generated @0.60 kg/day/person for residential area Total solid waste = 483 Kg/day Waste generation in the operation phase: Residential: 483 kg/day

• Biodegradable waste :290 kg/day • Non- Biodegradable waste : 193 kg/day

2. Collection and Disposal 2.1. Construction Phase: For waste generated during the construction phase, gross segregation of the wastes into roadwork materials, structural building material and salvaged building parts would be made. Additional segregation to facilitate reuse/ recycling would be made. Material wastes like bricks, cement etc. will be used as fill material and concrete would be recycled and reused at the site. Adequate facilities for the storage of these waste materials would be made on site. 2.2. Operation Phase: Management of solid waste generated during the operation phase would include collection, transportation and disposal in a manner so as to cause minimal environment impact. For this, it will be made mandatory for waste to be segregated into bio-degradable waste and non-biodegradable waste right at the source of waste generation. Collection of segregated waste would be made from the Commercial areas and commercial areas. Biodegradable waste would be transferred to mechanical composting units within the premises for disposal and non-degradable waste will be disposed through authorized municipal waste disposal system.

2.3 Waste Management during Operation Phase: The various forms of solid waste generated will be collected, handled and disposed off in a manner so as to cause minimal environmental impact. Municipal solid waste will be segregated as dry and wet waste. The biodegradable waste will be used for composting. The non-biodegradable waste will be disposed off to the existing municipal solid waste management system.

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� The dried STP sludge will be used as manure for gardening to the extent possible. Rest will be disposed off through municipal contractor.

� Spent activated carbon from the ACF will be given back to the supplier for regeneration and recycling.

� Waste sand from the PSF will be disposed off within the site for ground leveling or as fill material for making pathways or for small construction work.

� Spent ion exchange resins from the softening plant will be given back to the supplier � Waste oil generated from DG set / other machinery overhauling and transformer oil

replacement will be sold off to CPCB / MPCB authorized vendors for waste oil.

The following table gives the overall proposal for the management of solid waste within the proposed commercial development.

Table – 3: Proposed method for Solid Waste Management

Sr. No.

Waste Type Collection and Storage Method of Disposal

1. Biodegradable waste

Manual collection & storage at ground level.

Treatment in Mechanical composting units provided at the ground level within the premises. The manure generated will be used for gardening.

2. Non-degradable waste

Manual collection & storage in closed rooms at ambient temperature.

Handed over to Swatch, Pune

2.4. Details of Proposed Mechanical-Composting Mechanical-composting process and organic waste converter can be used for this purpose. The specifications of the mechanical-composting unit (Organic Waste Converter) are as follows:

� Input: Segregated organic waste � Model: OWC-300 � Capacity: 300 Kg � Batch time: 10-15 minutes � Power: 2 HP/ 1.5 HP � Area: 25 Sq.m

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2.5. Organic Waste Converter – Waste Flow Chart The schematic representation for the processes in the organic waste converter i.e. the Waste Flow chart:

FIGURE - 1: WASTE FLOW CHART

Final productCompost for gardening

Collection of organic waste in container(Drain excess water)

Organic waste converter(Addition of absorbentand culture)

Crushed pulp (Odor free, homogenized)

Curry systemDrying for 15 days

• Not hindering in fire fighting movement • Kept decentralized for flexibility

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ANNEXURE-III

WATER SUPPY AND WASTEWATER MANAGEMENT

1. Construction Phase: 1.1 Water Supply: During construction phase, water will be sourced from tanker for drinking, other domestic purposes of the construction laborers and for construction activities. Total water requirement during the construction phase is 50 cmd. 1.2 Water Requirement and wastewater generation: Table -1: Water Requirement and Wastewater generation during Construction

Phase

1.3 Management:

� Septic tanks of adequate size will be provided for treatment and disposal of wastewater from domestic use.

� Care will be taken to ensure that the water used for construction purposes does not accumulate on the site to prevent breeding of mosquitoes.

2. Operation Phase: 2.1 Water Supply: During operation phase, water supplied by PCMC will be used for domestic purpose and treated water from proposed Sewage Treatment Plants (STP) will be used for flushing & gardening. 2.2 Water requirement: Source: PCMC water supply for domestic purpose & recycled water from Sewage Treatment Plant (STP) for flushing. Requirement: Total water requirement will be 144 CMD. [Fresh water – 95 CMD & recycled water – 49 CMD].

Water requirement Source Quantity (cmd)

Waste water generated (cmd)

Construction activity Tanker 50

Drinking & domestic purpose

PCMC 5

(@90% of water supply)

Total 55 -

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Table – 2: Water Requirement during Operation phase

2.3 Wastewater generation: � Wastewater generation: 121 cmd. � STP capacity : 130 KLD

� Excess treated water : 67 KLD

2.4 Sewage Treatment Plant (STP) for Wastewater Management: Total wastewater generation in the proposed activity will be about 121 KLD. The scheme proposed for the treatment of sewage in the proposed development is STP of capacity 130 KLD of MBBR technology A). Primary Treatment: Screening, and Equalization Tank. Sewage from manhole will gravitate to Screen Chamber for removal of floating matter. SS-304 bar screen is planned for longer life. After screening, Sewage will gravitate to Equalization tank. B). Secondary or Biological Treatment: Raw Sewage will pump from equalization tank to the Biological treatment system for reduction of BOD by Aeration in presence of bacteria. The bacteria synthesize cells by drawing Carbon from BOD, Oxygen from air and hydrogen from water and emitting Carbon-di-oxide and water vapor. Air sparging arrangement is provided to mix the contents of Aeration Tank, transfer atmospheric oxygen into the system. The air is passed at the bottom of tank, so that complete volume of tank to be utilized. The biological mass, mixed liquor

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suspended solids (MLSS) developed in the aeration tank flows to Secondary clarifier for separation of sludge and clear liquid. The sludge accumulating in the Sludge Pit is transferred to the Aeration Tank by means of Return Sludge Pumps. The excess sludge will be sent to Sludge drying bed. C). Tertiary Treatment: After the settable solid, clear sewage will overflow from the outlet launder of Secondary Clarifier will accumulate in the Filter feed tank. The sewage from the Filter tank will be pumped through a Dual Media Filter. Filter will have a backwash arrangement and shall be provided with frontal piping and valve. In case of backwash double flow rate will be considered for same transfer pumps. After the sewage has been passed through the Dual Media Filter the treated sewage will be used for flushing in the toilets and gardening or irrigation of the tree plantation. After filtration system sewage has been passed through the Ozonation treatment system for disinfection.

Parameters Raw Water Quality

Treated Water Quality For Reuse

Unit

pH 6.5 – 8.5 6.0 – 8.5

TSS 200 10 mg/lit BOD (3 days 27 ⁰C) 250 10 mg/lit COD 500 30 mg/lit Oil & Grease 50 10 mg/lit

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PLATE

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PLATE - I: MAP SHOWING SURROUNDING FEATURES WITHIN 500 M

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PLATE - II: SITE LAYOUT