Remodelling of existing pump house for sludge drain and construction of STP for supplying treated water to various parks in IP Extension and adjoining areas.

PART-A E&M Work SITC of Mechanical Coarse Screen with conveyer suitable for preliminary treatment of sewage complete in all respects, including frame, screen bars, drive mechanism, fasteners, supports, and accessories. Channel Size: Suitable for channel size Size of Unit : 2.5 m x 0.5 m x 1.0 m SWD; No. of Units : (1W)Nos. Clear Bar Spacing: 20 mm opening & 10mm Bar thickness Drive System: Motor-driven with gearbox and chain/sprocket arrangement Power Consumption: 1.1 KW Motor Protection: IP55 or higher Material of Construction (MOC): Screen Bars & Wetted Parts: SS 316 Frame & Structural Parts: SS 316

SITC of Manual Coarse Screen for preliminary treatment of sewage complete in all respects, including frame, screen bars,, fasteners, supports, and accessories. Channel Size: Suitable for channel size 2.5 m x 0.5 m x 1.0 m SWD Clear Bar Spacing: 20 mm opening & 10mm Bar thickness Material of Construction (MOC): Screen Bars & Wetted Parts: SS 316 Frame & Structural Parts: SS 316

Providing & fixing of MS Flange with required nut bolts & packing sheet etc complete as required of following dia: (a) Dia 400 mm ( 25mm thickness)

Providing & fixing of MS blind Flange with required nut bolts & packing sheet etc complete as required of following dia: (a) Dia 200 mm ( 20 mm thickness)

SITC of Raw Sewage Transfer Pumps suitable for transferring raw sewage from inlet sump to downstream treatment units, complete with pump, motor, base frame, coupling, coupling guard, fasteners, and all accessoriesPump Type: Centrifugal Pump Service: Raw Sewage Transfer Capacity: 200 m³/hr (each pump) Total Number of Pumps: 6 Nos. Head: 15 m (approx.) Suction / Delivery Line Size: individual line 400 mm and common header line 700 mm Motor: TEFC squirrel cage induction motor Power Consumption: 22 KW Each Material of Construction (MOC): Pump Casing: SS-304 Impeller: SS-304 Shaft: SS-304 Sealing Arrangement: Mechanical seal suitable for raw sewage application Mounting: Common base frame with anti-vibration pads

SITC of providing fixing of MS enlarger /expander/reducess 150 x 125 mm, 10.00 mm thick, o.5 m length, at site with suitable size nut bolt , packing sheet etc. MOC-MS, Double Flange, 500 mm length

P & F of MS Black Pipe (9.5 mm thickness ) conforming to IS:3589 with required nuts bolts & paking sheet etc complete as required of diameter 400 mm (Gr.330),

P & F of MS Black Pipe (9.5 mm thickness ) conforming to IS:3589 with required nuts bolts & paking sheet etc complete as required of diameter 200 mm (Gr.330)

Providing & fixing of Auto Transformer Starter 40 HP (without oil) confirming to ISS pacification, taping provided from 40%,60% and 80% of line voltage, fitted with fixed and moving contact of ETP grade Copper to provide long life, fitted with 3 magnetic overload relay of dash pot type adjustable from full load to twice of full load, earthing terminal is provided, suitable for places where motor starting load is high etc complete as required.

SITC of Electrical Horizontal Centrifugal Pump Set with non clog impeller to handle storm/mixed/ sewage water having minimum Discharge of 40 m3/hr at Head-15 Mtrs, RPM 1450 RPM (syn) having suction and delivery size 80 mm dia. mounted on a common base frame coupled with Min. 5 HP or suitable rating three phase, 415 volt, 50 Hz supply electrical Motor complete as required. M.O.C. as Casing- C.I., Impeller- C.I., Shaft- 40C8 complete with coupling, coupling guard and foundation bolts.