SITC OF 200 KLD STP PLANT AND 150 KLD ETP PLANT AT SIVAGIRI SREE NARAYANA GURU ASHRAM, KERALA.

Amount

Pump & MS Tanks Sump pump: Supply, installation, testing & commissioning of Horizontal Centrifugal / Vertical Submersible type Effluent Pump capable of passing through solids of size up to 20 mm complete with drive motor 5 HP, 415V, 3Ph having capacity of discharge water 17 m3/hr at delivery head of 18-20 mtr & common header with connections etc and The pumps will be complete with Delivery header with, pressure gauge on delivery line with isolation level controller (with wiring) to control the level of Sump automatically along with other associated works & accessories as required.

Sewage Transfer pump: Supply, installation, testing and commissioning of submersible type Effluent Pump capable of passing through solids of size up to 20 mm complete with drive motor 2HP, 415V, 3Ph having capacity of discharge water 10 m3/hr at delivery head of 12-15 mtr & common header with connections etc as required.

Excess Sludge Recirculation Pump:- Supply, installation, testing and commissioning of centrifugal self priming filter feed pump & other associated works & accessories Type Sludge Pumps driven by 1HP, 415V, 3Ph motor having capacity of discharge water 5 m3/hr at 12-15 mtr head installation with secondary clarifier for excess sludge transfer, with all accessories including base frame, pressure gauge, connection etc & other associated works & accessories. as required.

S.I.T.C of Treated Water pump: having capacity of discharge water 15 m3/hr at 30-35 Mtr head, Monoblock pump with Cast Iron impeller driven by 5 HP, 415V, 3Ph motor complete with Base Frame, connection & other associated works & accessories etc. as required.

SITC Excess Sludge Filter Press Feed Pump: Screw Type Sludge Pumps driven by 3HP , 415V, 3Ph motor having capacity of discharge water 3 m3/hr at 40 mtr head installation with secondary clarifier for excess sludge transfer, with all accessories including base frame, pressure gauge, connection etc. as required.

SITC Excess Sludge Filter Press Feed Pump: Screw Type Sludge Pumps driven by 3HP , 415V, 3Ph motor having capacity of discharge water 5m3/hr at 40 mtr head installation with secondary clarifier for excess sludge transfer, with all accessories including base frame, pressure gauge, connection etc. as required.

Dosing Pumps with tanks: Supply, installation, testing & commissioning Metering/Diaphragm type Dosing Pump driven by 220/230 V, 1/3Ph pumps with Tank 100 Ltr Tank (1 No) for chemical dosing in filter feed Tank A) Hypo Dosing System – 0-15 LPH – 1 No with 100 Ltr chemical preparation tank & other associated works & accessories etc as required.

Air Blower: Supply, installation, testing & commissioning for Air blower twin lobe/root blower type for supplying air to following Tanks:- - Coarse Bubble Mixing Aerator in Collection Tank. - Coarse Bubble Mixing Aerator in Sludge Tank. - Fine bubble mixing Aerator in MBBR Tanks-1&2. At a capacity of 230 m3/hr @ 0.5 bar pressure driven upto 10HP, 415V, 3Ph motor complete with base frame, suction filter, suction and discharge silencers, safety valve, pressure gauges, V-Belt , guard & pulley etc. The blower & motor will be completed with base frame, header, valves, pressure gauge & other associated works & accessories etc. as per Govt. Norms.

FILTER PRESS: Supply, Installation, Testing and Commissioning of PP Filter Press of size 18” x 18” x 24plate having heavy duty cast iron structure with MS rail, with hydraulic cylinder along with lock nut driven by 1 HP power pack motorized unit suitable to accommodate 22 + 2 Nos. of Poly Propylene recess plates having thickness 50mm +/- 2MM with filter cloth and accessories complete as required for drying of excess sludge of secondary clarifier.

Supply, fabrication & fixing of following M.S Tanks complete with support of heavy duty Garder, Channel & Angles duly epoxy coated & painted. ( MS Sheet 6MM) 1. Bar Screen : 1.5mtr x 1.8mtr x 1.5mtr 2. Oil &grease tarp : 1.5mtr x 1.8mtr x 1.5mtr 3. Equalization Tank : 10 mtr x 2.50mtr x 3.00mtr. 4. MBBR Tanks. :- 2nos. :-5.4mtr x 2.5mtrx3mtr. 5. Secondary Clarifier : 2.7 mtr x 2.5 mtr x 3.00 mtr 6. Filter Feed Tank : 2.00 mtr x 2.50 mtr x 3.00mtr 7. Sludge holding tank (Biological) : 4.00 Mtr x 2.50 Mtr x 3.0 Mtr . 8. Treated Water tank : 6.6 mtr x 2.50 mtr x 3.0 mtr 9. Bar Screen : 1.8mtr x 1.5mtr x 1.5mtr 10. Oil &grease tarp : 1.8mtr x 1.5mtr x 1.5mtr 11. Equalization Tank : 8.00mtr x 2.50mtr x 3.00mtr 12. Flash Mixer Tank : 1.5 mtr Dia x 1.5 mtr Height of sell + 1.0 mtr bottom conical 13. Flocculation Tank : 1.5 mtr Dia x 1.5 mtr Height of sell + 1.0 mtr bottom conical 14. Primary Clarifier : 2.5 mtr x 2.5 mtr x 3.00 mtr 15. Aeration Tank – 10.0 mtr x 2.5 mtr. X 3.0 mtr. 16. Secondary Clarifier : 2.5 mtr x 2.5 mtr x 3.00 mtr 17. Filter Feed Tank : 2.00 mtr x 2.50 mtr x 3.00mtr 18. Sludge holding tank (Biological & chemical): 3.00 Mtr x 2.50 Mtr x 3.0 Mtr – 2 Nos. 19. Treated Water tank : 3.00 mtr x 2.50 mtr x 3.0 mtr

Oil Skimmer:- Belt type Scrapping Oil content from inlet waste water with belt Size 200mm wide and length 4 Mtr. Complete set with motor of 1HP, 415V, 1-3Ph having capacity of 0-30 LPH Oil separate long with 100 Ltr Storage capacity of tank with connections etc & other associated works & accessories complete as required.

Sump pump: Supply, installation, testing & commissioning of Horizontal Centrifugal / Vertical Submersible type Effluent Pump capable of passing through solids of size up to 20 mm complete with drive motor 2 HP, 415V, 3Ph having capacity of discharge water 10 m3/hr at delivery head of 12- 15 mtr & common header with connections etc and The pumps will be complete with Delivery header with, pressure gauge on delivery line with isolation level controller (with wiring) to control the level of Sump automatically along with other associated works & accessories as required.

Effluent transfer pump: Supply, installation, testing and commissioning of submersible type Effluent Pump capable of passing through solids of size up to 20 mm complete with drive motor 1HP, 415V, 3Ph having capacity of discharge water 7.5 m3/hr at delivery head of 8-10 mtr & common header with connections etc as required.

Excess Sludge Transfer Pump: Supply, installation, testing and commissioning of centrifugal self priming filter feed pump & other associated works & accessories Type Sludge Pumps driven by 1HP, 415V, 3Ph motor having capacity of discharge water 4 m3/hr at 10-12 mtr head installation with secondary clarifier for excess sludge transfer, with all accessories including base frame, pressure gauge, connection etc & other associated works & accessories. as required.

Excess Sludge Recirculation Pump: SITC of Self priming type Sludge Pumps driven by 1HP , 415V, 3Ph motor having capacity of discharge water 4 m3/hr at 10-12 mtr head installation with secondary clarifier for excess sludge transfer, with all including base frame, pressure gauge, connection & other associated works & accessories etc. as required.

S.I.T.C of Treated Water pump: having capacity of discharge water 10 m3/hr at 30-35 Mtr head, Monoblock pump with Cast Iron impeller driven by 5 HP, 415V, 3Ph motor complete with Base Frame, connection & other associated works & accessories etc. as required.

Agitator Mixing: SITC of Gear box with motor with SS Mixing rod type for chemical mixing into following Tanks:- · Agitator Mixing (Lime & Alum) in Flash Mixer Tank. · Agitator Mixing (Polyelectrolytes) in Flocculation Tank. At driven by 1or 2HP, 415V, 3Ph gear box with motor complete with base frame, SS Mixing Rod & pulley & other associated works & accessories etc.

Dosing Pumps with tanks: Metering/Diaphragm type Dosing Pump driven by 1HP , 220/230 V, 1/3Ph pumps with 200 Ltr Tank (2 No) & 100 Ltr Tank (1 No) for chemical dosing in Flash mixer & Flocculation Tank With Air Lining mixing arrangement in these chemical preparation tanks with delivery head of 8 mtr & common header with connections etc & other associated works & accessories etc as required.

A Lime Dosing System – 0-50 LPH – 1 No with 200 Ltr chemical preparation tank

B Alum Dosing System – 0-50 LPH – 1 No with 200 Ltr chemical preparation tank.

C Polyelectrolyte’s Dosing System – 0-20 LPH – 1 No with 100 Ltr chemical preparation tank.

Dosing Pumps with tanks: Supply, installation, testing & commissioning Metering/Diaphragm type Dosing Pump driven by 220/230 V, 1/3Ph pumps with Tank 100 Ltr Tank (1 No) for chemical dosing in Flash mixer & Flocculation Tank D) Hypo Dosing System – 0-10 LPH – 1 No with 100 Ltr chemical preparation tank .& other associated works & accessories etc as required.

Pipings & Media Interconnecting Piping: Supply and laying of MS B grade Piping 10 Kg/sqcm complete with bends, joints, flanges, supports & Painting, To connect all the tanks, pumps for delivering effluent and treated water to the various stages Air Lines of treatment plant complete as required.

A) 100 mm dia

B) 80 mm dia

C) 65 mm dia

D) 50 mm dia

BUTTERFLY VALVES: Supply, Installation, Testing and commissioning of Centric Butterfly Valves, wafer type PN-1.6, lever operated with suitable nut bolts etc for Effluent Transfer Pumps, Sludge Pumps, Filter Feed Pumps and Blowers etc. complete as required.

NON RETURN VALVE: Supply, Installation, Testing and commissioning of Non Return Valves, PN-1.6, complete with all accessories, nut, bolts, flanges etc. as required for Effluent Transfer Pumps, Sludge Pumps, Filter Feed Pumps and Blowers etc.

Air Diffusers: SITC of Air diffusers 150 mm dia & Fine bubble diffuser 63 x610 mm having flow rate of 6-7 cum/hr to provide oxygen in the Equalization & Sludge tank for proper mixing of the effluent. The diffusers shall be of EPDM Rubber/ silicone with fastening mechanism complete as required.

Coarse Diffuser – for Equalization tank & Sludge Holding Tank

Fine bubble diffuser – For MBBR tanks

MBBR Media - PVC floating media to be installed in Moving Bed Bio- Reactor - 2 Nos. media to be installed in MBBR Tanks Surface area – 400 m2/m3,Type – virgin type

PVC Tube Deck Media: SITC of PVC Tube deck settling media is to be installed in the secondary clarifier tank. The media shall be installed at 60 degrees angle with the horizontal and the total vertical height should be 750 mm. The media shall be duly glued with all accessories complete as required.

Ph Meter: - pH meter is to be installed in the inlet & outlet line Range – 0-14 Power consumption 220 v with all accessories complete as required.

Electrical Electrical Control Panel:- Supply installation, testing and commissioning of cubical type panel fabricated from 16 SWG CRC sheet metal, free standing dust & Vermin Proof as per IS specification complete with aluminum/cooper bus bar, internal copper wiring and front operated, front access, totally enclosed, free standing, dust and vermin proof Panel (Out Door type) with ingress protection, fabricated with hinged, gasketted and lockable doors including the cost of interconnections, copper crimping lugs, brass glands, bonding to earth and painting, suitable for use at 415 volts, 3 phase all accessories as required including following switchgear.:

Incoming: (STP200KLD) a) 100 amp, 4 pole, 25 kA MCCB with thermal release of 40-50 amps: 1 No. b) 96 x 96 mm Voltmeter (0-500 V) with VSS : 1 c) 96 x 96 cum Amp meter (0-100A) with ASS : 1 d) Indicating Lamps : 3 No Outgoing: a) 3 Ph x 100 Amps Al./Copper Bus bar : 1 Set b) 16 A ,TPN MCB (10KA) : 10 No c) 3 Ph DOL Starter complete with suitable rating of contactor, O/L relay with SPP, ON/OFF indicating Lamps & Push Buttons etc. complete as required: 9 Ampere : 9 No. d) Rotary Switch for Auto/Manual operation : 9 No For 220/240 V -6 Point manual with all accessories complete as required.

Incoming: (STP150KLD) a) 125 amp, 4 pole, 33 kA MCCB with thermal release of 40-50 amps: 1 No. c) 96 x 96 mm Voltmeter (0-500 V) with VSS : 1 d) 96 x 96 cum Amp meter (0-100A) with ASS : 1 e) Indicating Lamps : 3 No Outgoing: a) 3 Ph x 100 Amps Al./Copper Bus bar : 1 Set b) 16 A ,TPN MCB (10KA) : 10 No. c) 3 Ph DOL Starter complete with suitable rating of contactor, O/L relay with SPP, ON/OFF indicating Lamps & Push Buttons etc. complete as required: ·9 Ampere : 9 No. d) Rotary Switch for Auto/Manual operation : 9 No For 220/240 V -6 Point manual with all accessories complete as required

Power Cable: Supply & installation direct in to ground of following size, aluminum/copper armoured cables, XLPE 1.1 kV grade as per IS 7098, terminations, digging and refilling etc complete as required & direction of engineering In charge :-

A) Size: 2.5 Sq mm x 4 Core Copper Armored

B) Size: 1.5 Sq mm x 4 Core Copper Armored single strand cable

C) Size – 0.75 x 4 core Copper flexible cable

SITC of 8 SWG Dia G.I wire on surface or recess for loop Earthing along with the existing surface /recess conduit /sub man wiring/cable etc. & other associated works & accessories etc. complete. as required.

Filter Section S.I.T.C of Filter feed pump cum Back Wash: having capacity of discharge water 12 m3/hr at 30-35 Mtr head, Monoblock pump with Cast Iron impeller driven by 5 HP, 415V, 3Ph motor complete with Base Frame, connection as required.

S.I.T.C of Sand Filter: Filter shall be designed for a flow of 10 m3/hr, having Diameter 950 mm and 1800 mm height. The pressure vessel will be constructed in mild steel with thickness of 6 mm for vessel & 8 mm for dish end, epoxy coated complete with Coarse Silex, Fine Silex, Pebbles, safety valves, frontal piping flow, backwash and control valves & all accessories, as required.

S.I.T.C of Activated Carbon Filter: Filter shall be designed for a flow of 10 m3/hr, having Diameter 950 mm and 1800 mm height. The pressure vessel will be constructed in mild steel with thickness of 6 mm for vessel & 8 mm for dish end, epoxy coated, complete suitable for a loading rate of 12-16cum/hr/sqm & other associated works & accessories etc. complete. with Media (Activated Carbon), safety valves, frontal piping flow, backwash and control valves, complete with all accessories, as required.

Ozonator - System Supply, installation, testing & commissioning of Ozonator system 45 Grm/Hr with re circulation pump and ozone concentration with cooled system complete system.

S.I.T.C of Filter feed pump cum Back Wash: having capacity of discharge water 9 m3/hr at 30-35 Mtr head, Monoblock pump with Cast Iron impeller driven by 5 HP, 415V, 3Ph motor complete with Base Frame, connection as required.

S.I.T.C of Sand Filter: Filter shall be designed for a flow of 8 m3/hr, having Diameter 900 mm and 1800 mm height. The pressure vessel will be constructed in mild steel with thickness of 6 mm for vessel & 8 mm for dish end, epoxy coated complete with Coarse Silex, Fine Silex, Pebbles, safety valves, frontal piping flow, backwash and control valves & all accessories, as required.

S.I.T.C of Activated Carbon Filter: Filter shall be designed for a flow of 8 m3/hr, having Diameter 900 mm and 1800 mm height. The pressure vessel will be constructed in mild steel with thickness of 6 mm for vessel & 8 mm for dish end, epoxy coated, complete suitable for a loading rate of 12cum/hr/sqm & other associated works & accessories etc. complete. with Media (Activated Carbon), safety valves, frontal piping flow, backwash and control valves, complete with all accessories, as required.

Filter Section (Foundation Work) Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in-charge. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of formn for Foundations, footings, bases of columns, etc. for mass concrete

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