stp etp for command hospital

Amount

Supply, installation, testing & commissioning of Electro-Mechanical equipment for Sewage Treatment Plant based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity 670 KLD, including the required foundation and platform for all E & M equipment as shown on drawings including pathway as specified and shown on drawings and the following as per the specifications given in particular specification to this tender.

One no. Coarse bar screen of MSEP construction as per given minimum specifications, to be installed in Fine Bar screen chambers at an angle of 60°. Material of Construction 25 x 5 mm thick MS Flat with epoxy paint Clear Spacing (mm) 20 mm Dimensions of Screen 0.4 x 0.8 m

Raw sewage pumps complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from collection sump to stilling Chamber. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. 2 nos. (1 no. working and 1 standby) of 60 m3/hr capacity @ 12 m head each of 5.5 kW 2 nos. (1 no. working and 1 standby) of 28 m3/hr @ 12 m head each of 2.2 kW 1 no. working of 14 m3/hr @ 12 m head each of 1.5 kW

Two nos. Fine bar screen of MSEP construction as per given minimum specifications, to be installed in Fine Bar screen chambers at an angle of 60° Material of Construction 25 x 5 mm thick MS Flat with epoxy paint Clear Spacing (mm) 6 mm Dimensions of Screen 0.4 x 0.9 m

One lot of air grid for equalization tank of UPVC construction for providing aeration in the tank suitable to provide the 115 m3/hr air to the tank, covering complete bottom surface, as specified in PS

Raw sewage centrifugal monobloc self priming pumps complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. 2 set of 2 nos. (1 working and 1 standby) of 14 m3/hr @ 12 m head each of 1.5 kW

Four nos. Twin lobe Air blower complete with motor and all necessary accessories & fittings, for providing air in equalization tank, MBBR reactors & Sludge holding tank. One no. Air rotameter is to be provided in each line to MBBR reactor 1 & 2, EQT & SHT for measurement of quantity of air. 02 set of 02 Nos ( 01 working & 01 standby) of 375 m³/hr @ 6m head each with motor of 15 KW.

Two set of Anoxic tank each tank with media and mixer in MSFRP construction as per the given specifications & drawing Anoxic Media PP Mixer 0.74 kW Slow Speed propeller type Mixer MOC Cast Iron Material of Construction of tank MS FRP Liquid Depth 5.0 m Dimension of tank 1.8 m Dia x 5.0 m SWD + 0.5 m FB

Four Set of MBBR tank in MS FRP construction with all internals comprising of media, SS air grid & SS rise pipe, media retaining sieves, etc. as per specifications and drawings. No. of Process reactor 2 streams of 2 nos. (In series) Media Type - Cylindrical/circular shaped Media - Wagon wheel design having external fins, surface area - 400 m2/m3, non toxic Material of Construction Virgin PP, milky white Specific Gravity 0.90 ­ 0.92 GMS/CM3 Structure Cylindrical with external fins Voidage >95% Each Reactor Tank 2.6 m Dia x 5.0 m SWD + 0.6 m FB Tank Material of Construction MS FRP Riser Pipe uPVC with Media Strainer Air Grid Type Header & Lateral type Material of Construction SS 304

Four nos. sewage centrifugal monobloc self priming recirculation pumps complete with motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring decomposed sewage from bottom of the MBBR 2 to the anoxic chamber. One pressure gauge for each pump has to be provided to measure pressure at the outlet. 02 set of 02 Nos ( 01 working & 01 standby) of 4.2 m³/hr @ 8m head each with motor of 0.37 KW

Two Set of Tube settler tank in MS FRP construction with all internals comprising of media, supporting structure & collection trough as per specifications and drawings. Type Square tube type Media straight height/media height at 60 degrees. 1150mm / 1000mm MOC of Media UV Stabilized Virgin PVC Base Shape of Media Hexagonal (Chevron) Shape Cross Section Area Horizontal-120mm, Vertical-48mm Tube Fitting Tongue and Groove Thickness 1.0mm ( + 0.1mm) Plan settling area 12-14 m2/m3 Weight 64 kg/m3 Color Black Tank Dimension 3.1 x 2.7 x 2.7 m SWD + 0.3 m FB

Sewage centrifugal monobloc self-priming sludge transfer pumps complete with motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring sludge from bottom of the Tube settler to the sludge holding tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet. 2 set of 2 nos. (1 working and 1 standby) of 13 m3/hr @ 6 m head each of 0.75 kW

One no. Chlorine Contact cum Filter feed tank in MSFRP construction as per given specifications & drawings Dimension – 5.4 x 2.4 x 2.2 m SWD + 0.3 m FB

One set of chlorine dosing system comprising of solution tank in LDPE of 100 ltr. Capacity and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 4 lph each (single phase 40 Watt), as specified in PS, with necessary connection for dosing of solution in chlorine contact tank

Two nos. filter feed cast iron centrifugal monobloc pumps complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor should be provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet. 2 nos. (1 working & 1 standby) of 30.45 m3/hr each @ 26 m head of 3.7 kW

One no. Dual Media filter in Mild steel epoxy paint (inside) construction of 1.7 m dia and 1.8 m HOS complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter, as per drawings.

One no. Activated Carbon Filter in Mild steel epoxy paint (inside) construction of 1.8 m dia and 1.8 m HOS complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter, as per drawings.

One no. Sludge collection Tank in MSFRP construction, as per given specifications, to receive sludge from tube settler, tank should be fitted with air grid as specified. Dimensions – 4.7 x 2.5 x 2.2 m SWD + 0.5 m SWD + 0.5 m FB

Two nos. (1 working & 1 standby) sludge pump, self-priming monobloc of 3.0 m3/hr each @ 8 m head of 0.37 kW complete with motor and all necessary accessories and fittings for transferring sludge from sludge holding tank to sludge dewatering screw press , Level sensor should be provided in the sludge holding tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Continuous feed sludge multi disc screw press of 2.5 m3/hr capacity with DWPE dosing system comprising of one no. HDPE 500 Lt. tank fitted with SS agitator of 0.18 kW capacity and 2 nos. (1 working & 1 standby) electronic metering type dosing pump of 30 lph capacity (single phase 100 Watt) each for sludge dewatering system as specified in PS

One set of online monitoring system for measurement of BOD, COD & TSS of treated sewage as specified in particular specification to the tender.

One set of online chlorine analyzer for measurement of residual chlorine in the treated sewage as specified in particular specification to the tender.

Two nos. inline full-bore type electromagnetic flow meter as specified in particular specification to the tender.

One lot of Piping & valves to interconnect various units as per site layout and as shown in P&I drawing.

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminum conductor of size as shown on drawing. Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work, sand cushioning, brick protection and making good to disturbed surface etc is included.

Fabrication & installation of shed of 5.0 x 4.0 m as shown on drawings.

Construction of one no. Of operator cum panel room including internal electrification and water supply, as specified & shown on drawings.

Supply, installation, testing & commissioning of Electro-Mechanical equipment for Sewage Treatment Plant based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity 150 KLD, including required foundation and platform for all E & M equipment as shown on drawings including pathway as specified and shown on drawings the following as per the specifications given in particular specification to this tender.

One no. Fine bar screen of MSEP construction as per given minimum specifications, to be installed in Fine Bar screen chambers at an angle of 60° Material of Construction 25 x 5 mm thick MS Flat with epoxy paint Clear Spacing (mm) 6 mm Dimensions of Screen 0.3 x 0.8 m

One lot of air grid for equalization tank of UPVC construction for providing aeration in the tank suitable to provide the 30 m3/hr air to the tank, covering complete bottom surface, as specified in PS

Two nos. (1 working & 1 standby) raw sewage centrifugal monobloc self-priming pump each of 6.25 m3/hr @ 12 m head capacity of 0.75 kW motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

Two nos. (1 working & 1 standby) Twin lobe Air blower of 155 m3/hr @ 5.5 m head capacity with 7.5 kW motor and all necessary accessories & fittings, for providing air in equalization tank, MBBR reactors & Sludge holding tank. One no. Air rotameter is to be provided in each line to MBBR reactor 1 & 2, EQT & SHT for measurement of quantity of air.

One no. Anoxic tank in MSFRP construction as per the given specifications with anoxic media & mixer Anoxic Media PP Mixer 0.37 kW Slow Speed propeller type Mixer MOC Cast Iron Material of Construction of tank MS FRP Liquid Depth 5.0 m Dimension of tank 1.6 x 1.3 x 3.0 m SWD + 0.5 m FB

Two Set of MBBR tank in MS FRP construction with all internals comprising of media, SS air grid & SS rise pipe, media retaining sieves, etc. as per specifications and drawings. No. of Process reactor 2 nos. (In series) Media Type - Cylindrical/circular shaped Media - Wagon wheel design having external fins, surface area - 400 m2/m3, non toxic Material of Construction Virgin PP, milky white Specific Gravity 0.90 ­ 0.92 GMS/CM3 Structure Cylindrical with external fins Voidage >95% Each Reactor Tank 1.6 x 1.6 x 5.0 m SWD + 0.6 m FB Tank Material of Construction MS FRP Riser Pipe uPVC with Media Strainer Air Grid Type Header & Lateral type Material of Construction SS 304

Two nos. (1 working & 1 standby) sewage centrifugal monobloc self-priming recirculation pumps each of 2.0 m3/hr capacity @ 8 m head of 0.37 kW motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring decomposed sewage from bottom of the MBBR 2 to the anoxic chamber. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One Set of Tube settler tank in MS FRP construction with all internals comprising of media, supporting structure & collection trough as peer specifications and drawings. Type Square tube type Media straight height/media height at 60 degrees 1150mm / 1000mm MOC of Media UV Stabilized Virgin PVC Base Shape of Media Hexagonal (Chevron) Shape Cross Section Area Horizontal-120mm, Vertical-48mm Tube Fitting Tongue and Groove Thickness 1.0mm ( + 0.1mm) Plan settling area 12-14 m2/m3 Weight 64 kg/m3 Color Black Tank Dimension 3.2 x 1.3 x 2.7 m SWD + 0.3 m FB

Two nos. (1 working & 1 standby) sewage centrifugal monobloc self-priming sludge transfer pumps each of 3.0 m3/hr capacity @ 6 m head of 0.37 kW motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring sludge from bottom of the Tube settler to the sludge holding tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Chlorine Contact cum Filter feed tank in MSFRP construction as per given specifications & drawings Dimension – 3.2 x 1.3 x 1.5 m SWD + 0.3 m FB

One set of chlorine dosing system comprising of solution tank in LDPE of 100 ltr. Capacity and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 2 lph each (single phase 40 Watt), as specified in PS, with necessary connection for dosing of solution in chlorine contact tank.

Two nos. (1 working & 1 standby) filter feed centrifugal monobloc pumps each of 6.82 m3/hr capacity @ 6 m head of 1.5 kW motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor should be provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Dual Media filter in Mild steel epoxy paint (inside) construction of 0.8 m dia and 1.8 m HOS complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter, as per drawings.

One no. Activated Carbon Filter in Mild steel epoxy paint (inside) construction of 0.9 m dia and 1.8 m HOS complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter, as per drawings.

One no. Sludge collection Tank in MSFRP construction, as per given specifications, to receive sludge from tube settler, tank should be fitted with air grid as specified. Dimensions – 2.0 x 2.0 x 1.5 m SWD + 0.5 m SWD

Two nos. (1 working & 1 standby) sludge pump, self-priming monobloc of 1.0 m3/hr each @ 8 m head of 0.37 kW motor and all necessary accessories and fittings for transferring sludge from sludge holding tank to sludge dewatering screw press , Level sensor should be provided in the sludge holding tank and interlinked with pumps for ON-OFF operation as per level in the sump. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Continuous feed sludge multi disc screw press of 0.75 m3/hr capacity with DWPE dosing system comprising of one no. HDPE 500 Lt. tank fitted with SS agitator of 0.18 kW capacity and 2 nos. (1 working & 1 standby) electronic metering type dosing pump of 8 lph capacity each (single phase 40 Watt) for sludge dewatering system as specified in PS

One set of online monitoring system for measurement of BOD, COD & TSS of treated sewage as specified in particular specification to the tender.

One set of online chlorine analyser for measurement of residual chlorine in the treated sewage as specified in particular specification to the tender.

Two nos. inline full bore type electromagnetic flow meter as specified in particular specification to the tender.

One lot of Piping & valves to interconnect various units as per site layout and as shown in P&I drawing.

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminum conductor of size as shown on drawing. Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work, sand cushioning, brick protection and making good to disturbed surface etc is included.

Fabrication & installation of shed of 3.0 x 2.0 m as shown on drawings.

Construction of one no. Of operator cum panel room including internal electrification and water supply, as specified & shown on drawings.

Design, Supply, construction, installation, testing & commissioning of Effluent treatment plant of capacity 36 kld for Pathology effluent including all foundation and civil work, complete as specified in the specifications and shown on drawings work includes civil structural drawings for the RCC tanks vetted from NIT/Govt Engg College to be submitted by the bidder before execution of the work.

One no. Fine bar screen chamber fitted with screen of MSEP construction as per given specifications & drawings. Size of chamber 1.0 x 0.3 x 0.5 m MOC of chamber MS FRP MOC of Screen 15 x 5 mm thick SS flat, with frame Clear Spacing (mm) 6 mm Dimensions of Screen 0.3 x 0.5 m

One no. Equalisation tank in MS FRP construction fitted with air grid of uPVC construction for providing aeration in the tank suitable to provide the 30 m³/hr air to the tank, covering complete bottom surface, the sizes of tank is 2.3 x 2.3 x 2.0 m SWD with 0.3 m Free board, as specified and shown on drawings.

Two nos. (1 working & 1 standby) raw effluent centrifugal monobloc self-priming pump each of 2 m3/hr @ 8 m head capacity of 0.37 kW motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

Two nos. (1 working & 1 standby) Twin lobe Air blower of 10 m3/hr @ 3.0 m head capacity with Direct drive 0.55 kW motor and all necessary accessories & fittings, for providing air in equalization tank.

One no. Flash Mixing tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 200 lt.

One set of Coagulant dosing system comprising of solution tank in HDPE of 500 ltr. Capacity fitted with agitator of 0.18 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 20 lph each (single phase 100 Watt), as specified, with necessary connection.

One set of Flocculant dosing system comprising of solution tank in HDPE of 100 ltr. Capacity fitted with agitator of 0.12 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 6 lph each (single phase 40 Watt), as specified in PS, with necessary connection.

One No. Ozonator having capacity of 10 gm/hr, Stainless steel water cooled ceramic dielectric type, Single Phase 230 V, 50 Hz 600 Watt

One no. Flocculation tank tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 600 lt.

One Set of Tube settler tank in MS FRP construction with all internals comprising of media, supporting structure & collection trough as per specifications and drawings. Type Square tube type Media height at 60 degrees 600 mm MOC of Media UV Stabilized Virgin PVC Base Shape of Media Hexagonal (Chevron) Shape Cross Section Area Horizontal-120mm, Vertical-48mm Tube Fitting Tongue and Groove Thickness 1.0mm (+ 0.1mm) Plan settling area 12-14 m2/m3 Weight 64 kg/m3 Color Black Tank Dimension 1.0 x 1.0 x 2.5 m SWD + 0.3 m FB

Two nos. (1 working & 1 standby) sewage centrifugal monobloc self-priming sludge transfer pumps each of 2.0 m3/hr capacity @ 6 m head of 0.37 kW motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring sludge from bottom of the Tube settler to the sludge holding tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Sludge collection Tank in MSFRP construction, as per given specifications, to receive sludge from tube settler, tank should be fitted with air grid as specified. Dimensions – 1.7 X 1.7 x 1.0 m SWD + 0.3 m SWD

One lot of Piping & valves to interconnect various units as per site layout and as shown in P&I drawing.

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminum conductor of size as shown on drawing. Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work, sand cushioning, brick protection and making good to disturbed surface etc is included.

Design, Supply, construction, installation, testing & commissioning of Effluent treatment plant of capacity 55 kld for Laundry effluent including all foundation and civil work, complete as specified in the specifications and shown on drawings work includes civil structural drawings for the RCC tanks vetted from NIT/Govt Engg College to be submitted by the bidder before execution of the work.

One no. Fine bar screen chamber fitted with screen of MSEP construction as per given specifications & drawings. Size of chamber 1.0 x 0.3 x 0.5 m MOC of chamber RCC M30 MOC of Screen 15 x 5 mm thick SS flat, with frame Clear Spacing (mm) 6 mm Dimensions of Screen 0.3 x 0.5 m

One no. Oil & Grease Trap Chamber in RCC M30 construction of 3.0 x 1.0 x 1.0 m SWD, as per design and drawing.

One no. Equalisation tank in RCC M30 construction fitted with air grid of uPVC construction for providing aeration in the tank suitable to provide the 30 m3/hr air to the tan, covering complete bottom surface, the sizes of tank is 2.3 x 2.3 x 2.0 m SWD with o.1 m Free board, as specified and shown on drawings.

Two nos. (1 working & 1 standby) raw effluent centrifugal monobloc self-priming pump each of 7 m3/hr @ 8 m head capacity of 0.37kW motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Flash Mixing tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 700 lt.

One set of Coagulant dosing system comprising of solution tank in HDPE of 1000 ltr. Capacity fitted with agitator of 0.18 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 20 lph each (single phase 100 Watt), as specified in PS, with necessary connection.

One set of Flocculant dosing system comprising of solution tank in HDPE of 700 ltr. Capacity fitted with agitator of 0.12 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 6 lph each (single phase 40 Watt), as specified in PS, with necessary connection.

One set of lime dosing system comprising of solution tank in HDPE of 500 ltr. Capacity fitted with agitator of 0.18 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 20 lph each (single phase 100 Watt), as specified in PS, with necessary connection.

One no. Flocculation tank tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 2000 lt

One Set of Tube settler tank in MS FRP construction with all internals comprising of media, supporting structure & collection trough as per specifications and drawings. Type Square tube type Media height at 60 degrees. 600 mm MOC of Media UV Stabilized Virgin PVC Base Shape of Media Hexagonal (Chevron) Shape Cross Section Area Horizontal-120mm, Vertical-48mm Tube Fitting Tongue and Groove Thickness 1.0mm (+ 0.1mm) Plan settling area 12-14 m2/m3 Weight 64 kg/m3 Color Black Tank Dimension 1.9 x 1.9 x 2.5 m SWD + 0.3 m FB

Two nos. (1 working & 1 standby) sewage centrifugal monobloc self-priming sludge transfer pumps each of 7.0 m3/hr capacity @ 6 m head of 0.37 kW motor and timer based operation for set time after every set interval of time, with all necessary accessories and fittings for transferring sludge from bottom of the Tube settler to the sludge holding tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Sludge collection Tank in MSFRP construction, as per given specifications, to receive sludge from tube settler, tank should be fitted with air grid as specified. Dimensions – 1.9 X 1.9 x 1.0 m SWD + 0.3 m SWD

One lot of Piping & valves to interconnect various units as per site layout and as shown in P&I drawing.

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminum conductor of size as shown on drawing. Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work, sand cushioning, brick protection and making good to disturbed surface etc is included.

Design, Supply, construction, installation, testing & commissioning of Effluent treatment plant of capacity 47 KLD for Oncology effluent including all foundation and civil work, complete as specified in the specifications and shown on drawings work includes civil structural drawings for the RCC tanks vetted from NIT/Govt Engg College to be submitted by the bidder before execution of the work.

One no. Fine bar screen chamber fitted with screen of SS construction as per given specifications & drawings. Size of chamber 1.0 x 0.3 x 0.5 m MOC of chamber RCC M30 MOC of Screen 15 x 5 mm thick SS flat, with frame Clear Spacing (mm) 6 mm Dimensions of Screen 0.3 x 0.5 m

One no. Oil & Grease Trap Chamber in RCC M30 construction of 3.2 x 1.0 x 1.0 m SWD, as per design and drawing.

One no. Equalisation tank in RCC M30 construction fitted with air grid of uPVC construction for providing aeration in the tank suitable to provide the 18 m3/hr air to the tan, covering complete bottom surface, the sizes of tank is 3.5 x 3.5 x 2.0 m SWD with 0.1 m Free board, as specified and shown on drawings.

Two nos. (1 working & 1 standby) raw effluent centrifugal monobloc self-priming pump each of 2.5 m3/hr @ 10 m head capacity of 0.37kW motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process. Level sensor should be provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Flash Mixing tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 300 lt.

One set of Coagulant dosing system comprising of solution tank in HDPE of 100 ltr. Capacity fitted with agitator of 0.12 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 6 lph each (single phase 40 Watt), as specified in PS, with necessary connection.

One set of Flocculant dosing system comprising of solution tank in HDPE of 100 ltr. Capacity fitted with agitator of 0.12 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 2 lph each (single phase 40 Watt), as specified in PS, with necessary connection.

One set of lime dosing system comprising of solution tank in HDPE of 100 ltr. Capacity fitted with agitator of 0.12 kw and 2 nos. (1 working and 1 standby) electronic metering type dosing pump of 6 lph each (single phase 40 Watt), as specified in PS, with necessary connection.

One No. Ozonator having capacity of 25 gm/hr, Stainless steel water cooled ceramic dielectric type, Single Phase 230 V, 50 Hz 1000 Watt

One no. Flocculation tank in MSFRP construction fitted with agitator as per the given specifications and drawings Agitator 0.18 kW Mixer MOC Cast Iron Capacity of tank 1000 lt.

One Set of Tube settler tank in MS FRP construction with all internals comprising of media, supporting structure & collection trough as per specifications and drawings. Type Square tube type Media height at 60 degrees. 600 mm MOC of Media UV Stabilized Virgin PVC Base Shape of Media Hexagonal (Chevron) Shape Cross Section Area Horizontal-120mm, Vertical-48mm Tube Fitting Tongue and Groove Thickness 1.0mm (+ 0.1mm) Plan settling area 12-14 m2/m3 Weight 64 kg/m3 Color Black Tank Dimension 1.2 x 1.2 x 2.5 m SWD + 0.3 m FB

Two nos. (1 working & 1 standby) Twin lobe Air blower of 110 m3/hr @ 4.0 m head capacity with 3.7 kW motor and all necessary accessories & fittings, for providing air in equalization tank.

One no. Aeration tank in MS FRP construction as shown on drawing, fitted with aeration grid fitted with fine air diffuser assembly Grid – SS, Diffuser – Silicon membrane, tank volume 15 m3.

One no. MBR tank in MS FRP construction as shown on drawing, fitted with aeration grid fitted with fine air diffuser assembly Grid – SS, Diffuser – Silicon membrane, tank Dimensions 0.8 x 1.8 x 2.7 mSWD + 0.5 m FB. Fitted with MBR membrane module as per given specifications and complete with 2 nos. (1W+1S) permeate pump of 2.4 m3/hr capacity @ 16 m head of 0.75 kW to be used as back wash also, cleaning chemical dosing system comprising of 100 Lt. NaOCl tank in HDPE with 2 no. (1W+1S) 20 LPH electronic metering pump of 100 Watt, One no. 100 Ltr. Citirc acid HDPE tank with 2 nos. (1W+1S) electronic metering dosing pump of 35 lph , 100 Watt and twin lobe type 2 nos. (1W+1S) air blower of 46 m3/hr capacity at 4.5 m WC Head with 1.5 kW motor, all as specified and directed by membrane manufacturer.

One no. chlorination tank in MS FRP construction of 2.5 x 1.00 x 1.2 m SWD + 0.3 m FB with dosing system comprising of 100 Lt. HDPE dosing tank and 2 nos. (1working & 1 standby) dosing pump of 2 lph capacity, single phase 40 Watt.

Two nos. (1 working & 1 standby) filter feed monobloc pumps each of 3.0 m3/hr @ 26 m head capacity of 0.75kW motor and all necessary accessories and fittings. Level sensor should be provided in the feed tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump has to be provided to measure pressure at the outlet.

Two nos. Activated Carbon Filter in Mild steel epoxy paint (inside) construction of 0.6 m dia and 1.8 m HOS complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter, as per given details and drawings.

One no. Softener having vessel in Mild steel epoxy paint (inside) construction of 0.6 m dia and 1.8 m HOS complete with media, frontal piping & valve, as per given details and drawings.

One no. Treated water Tank in MSFRP construction, as per given specifications as per give Dimensions of 2.0 X 2.0 x 1.0 m SWD + 0.3 m FB

One no. Sludge collection Tank in MSFRP construction, as per given specifications, tank should be fitted with air grid as specified. Dimensions – 2.0 X 2.0 x 1.0 m SWD + 0.3 m FB

Two nos. (1 working & 1 standby) sludge transfer centrifugal monobloc self-priming pump each of 1.0 m3/hr @ 08 m head capacity of 0.37 kW motor and all necessary accessories and fittings, One pressure gauge for each pump has to be provided to measure pressure at the outlet.

One no. Basket type sludge dewatering centrifuge having dia of 200 mm and motor rating of 0.75 kW.

One lot of Piping & valves to interconnect various units as per site layout and as shown in P&I drawing.

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminum conductor of size as shown on drawing. Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work, sand cushioning, brick protection and making good to disturbed surface etc. is included.

M/s R. K. Bhambri

Electromech Engineers