Construction of 100 KLD STP at Women and Children Hospital Thalasseri Electro Mechanical and Piping Works

Amount

Pumps and Equipments

od49561/2022_2023 : Sewage Transfer pump>Supply, erection, testing and commissioning of self priming non clog centrifugal pump ,suitable for pumping sewage for rated continuous duty and minimum pump efficiency of 75%, conforming to IS 1520 CI construction, CI impeller, Gland packing, complete with 3 phase motor having IE3 efficiency conforming to IS 12615 specifications, FRP motor cover, pressure gauge, suitable for operation on 415+/-10% volts, 50 HZ, AC power supply etc. complete in all respects as required by the standard specifications complete with all accessories as per technical specification Capacity: 5m3/hr. Head: 15 m

od49562/2022_2023 : Filter Feed Pump Supplying, erection, testing and commissioning of centrifugal pump for rated continuous duty and minimum pump efficiency of 75%, conforming to IS 1520., of CI construction, CI impeller, mechanical seal, complete with 3 phase motor having IE3 efficiency conforming to IS 12615 specifications, ON/OFF/TRIP push button in suitable IP 54 enclosure, FRP motor cover, pressure gauge, suitable for operation on 415+/-10% volts, 50 HZ, AC power supply etc. complete in all respects as required by the standard specifications complete with all accessories as per technical specification. Capacity: 5 m3/ hr head :36m

od49564/2022_2023 : Treated water Pump Supplying, erection, testing and commissioning of centrifugal pump for rated continuous duty and efficiency minimum pump efficiency of 75%, conforming to IS 1520, of CI construction, CI impeller, mechanical seal, complete with 3 phase motor having IE3 efficiency conforming to IS 12615 specifications, ON/OFF/TRIP push button in suitable IP 54 enclosure, FRP motor cover, pressure gauge, suitable for operation on 415+/-10% volts, 50 HZ, AC power supply etc. complete in all respects as required by the standard specifications complete with all accessories as per technical specification. Capacity: 5 m3/ hr head : 36 m

od49566/2022_2023 : Chemical dosing system Supplying and fixing of metering pump with all wetted parts in PVC construction suitable for pumping chemical solution including 0.5HP motor, cost of suction and delivery lines using Nylon hose, HDPE tank of 500 litres capacity, FRP motor cover etc. and complete with all accessories.

od49568/2022_2023 : HOCl dosing system Supplying and fixing of electronic dosing pumps (two nos.-1 working + 1 standby) with PP liquid end body, PVC foot valve and anti-syphon valve construction suitable for pumping HOCl solution including cost of suction and delivery lines using LDPE tubing, LDPE tank of 100 litres capacity, FRP motor cover etc. and complete with all accessories. Capacity : 6 lph @ 5.5 kg/cm2

od49569/2022_2023 : Bar Screen Supplying and fixing of bar screen of SS 304 construction using SS sheet of 2 mm thick with 5 mm opening, detachable type with handle, frame, bracings, suitable for placing inside a bar screen chamber of width 0.9 m and depth 1.3 m complete as per technical specification

od49570/2022_2023 : Bar Screen Supplying and fixing of bar screen of SS 304 construction using SS sheet of 2 mm thick with 10 mm opening, detachable type with handle, frame, bracings, suitable for placing inside a bar screen chamber of width 0.9 m and depth 1.3 m complete as per technical specification

od49572/2022_2023 : Coarse bubble diffuser Supply and fixing of EPDM disc type, non-clog coarse bubble diffuser with diffuser plate of high strength plastic polymer with a rated flow of min 4m3/hr with end connections, along with design of grid layout for air flow of 46 m3/hr to Equalization tank of size 3m x 4m

od49573/2022_2023 : Air Blower for MBBR Supply, erection, testing and commissioning of twin lobe air blower for indoor application complete with air filter, motor with starter in suitable enclosure, pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement, interconnecting line with flanges including all accessories complete as per technical specification Capacity: 130 m3/hr Pressure 0.5 kg/cm2

od49575/2022_2023 : Fine Bubble Diffuser System Supplying and fixing of non-clog tubular fine bubble diffusers with EPDM membrane for air flow of 80 m3/hr to MBBR tank of size 4m x 3m x 3.5m having nominal flow rate of 5-10 m3/hr per diffuser, manifold, frame assembly, retrievable arrangement complete with SS tees, SS lifting hooks, SS foundation bolts, SS C clamps, hoses, PP Ropes, PP swivel nuts, PP sleeves, Silicone Washers, SS hose clamps, anchors, RCC block complete etc. with all accessories as per technical specification

od49576/2022_2023 : Biomass Media Supplying and fixing of non-clog, freely moving biomass media of UV stabilized rigid Polypropylene construction, for MBBR reactor with surface area of minimum 400 m2/m3, media retention sieve, with all accessories complete as per technical specification

od49577/2022_2023 : Packing for Tube Settler Supplying and fixing of Hexagonal tube settler packing media of UV stabilised rigid PVC material of construction with 1 mm thick, having specific surface area of minimum 11 m2/m3, angle of inclination of 55-60 deg from horizontal, suitable for placing the packings in Tube settler tank of dimensions 4m x 4m, with conical portion complete with all accessories as per technical specification

od49578/2022_2023 : Flocculator Supply and erection of MSEP (MS tank with epoxy coating) agitated Flocculator chamber of size 1mx1mx2.0m (0.5 m free board extra) with leg supports, 4mm thick MS construction inside FRP coating and outside 3mm epoxy lining ,suitable solid conical bottom,operating platform, platform for placing pump and gear, SS 304 shaft, agitator, ladder, handrails, etc.,1.5HP motor for agitator,gear box assembly and all other related accessories as required

od49579/2022_2023 : Pressure Sand Filter Supply, erection, testing of pressure sand filter of size0.6 m x 1.2 HOS (Approx.), vertical type pressure vessel with mild steel construction internally and externally epoxy coated, 3mm shell thickness, 4mm dish thickness, flanged top and bottom, complete with multigrade sand as media, raw water distributor, pressure gauges, control mechanism for backwash using differential pressure switch, control valves at inlet and outlet, drain, multi-port valve, strainers, supporting structure, frontal piping arrangement etc. and all other related accessories as per technical specification. Flow rate - 5m3/hr

od49580/2022_2023 : Activated Carbon Filter Supply, erection, testing of Activated Carbon filter of size 0.8m x 1.5m HOS (Approx.) vertical type pressure vessel with mild steel construction internally and externally epoxy coated, 3mm shell thickness, 4mm dish thickness, flanged top and bottom, activated carbon as filter media, complete with water distributor, pressure gauges, control mechanism for backwash using differential pressure switch, control valves at inlet and outlet, drain, multi-port valve, strainers, supporting structure, frontal piping arrangement etc. and all other related accessories as per technical specification. Flow rate - 5m3/hr

od49581/2022_2023 : Filter press unit Design, supply, transportation, erection, testing and commissioning of recessed type filter press with hydraulic system, polypropylene plates, central feeding arrangement, motor, motorized power pack, suitable filter cloths, filtrate collection system and cake collection system etc., complete with 9 chambers, 80 cmx80cm plate size,6.5 cm thick screw feed pump of suitable capacity and pressure complete with its accessories, hydraulic oil required etc. capable of treating 156 kg solid or 3 m3 feed per batch for reducing the moisture content less than 40%, complete in all respects as per technical specification

od49582/2022_2023 : Sludge Agitator Design, fabrication, supply, erection, testing and commissioning of agitator straight height, SS Implellor with gear , suitable SS shaft, paddles, motor, platform for placing agitator gearbox assembly complete with all accessories for for Sludge sump of size1mx 1m x 2.5 m

od49583/2022_2023 : Ultra filter system Design, supply, installation, transportation, testing and commissioning of pressurised ultrafiltration (UF) system including UF feed pump, basket strainer, mesh filter, membranes skid, pre-treatment chemical dosing system, chemical cleaning system including CIP tanks, pumps etc., flushing system complete with back wash pumps, air compressor, complete automation, instrumentation, interconnecting pipelines, specials, valves etc, complete with all accessories required to bring down the BOD <5ppm, Turbidity <1NTU with recovery of not less than 90% as per the technical specification. Capacity 5m3/hr

od50396/2022_2023 : Tube Settler Fabrication, supply, erection, testing and commissioning of Tube settler tank of size 2.5m x 2.0 m x 3.3m having conical bottom extra (1.5 m ) FRP coating inside and MSEP (MS tank with epoxy coating) material of construction, using minimum 4mm thick MS plates with operating platform, ladder, handrails, supporting legs etc. and all other related accessories required

od50397/2022_2023 : MBBR Tank Supply,fabrication and erection of MSEP (MS tank with epoxy coating) tank of size 4.0mx3.0mx3.5m(including freeboard) with 2 equal compartments using minimum 4mm thick MS plates inside FRP coating and outside 3mm epoxy lining with operating platform, ladder, handrails and all other related accessories.

od56743/2022_2023 : Electro magnetic flow meter Supply,erection,testing and commissioining of Electro magnetic flow meter suitable for fixing in Treated water line with SS contruction and IP 68 protection,wall mounting facility,cables, flow transmitter,converter ,integretor, totalizer,display unit and all accessories for a flow rate 5 m3/ hr

Piping

od51915/2022_2023 : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling,etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts,rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2 63mm

od51916/2022_2023 : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling, etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts, rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2 40mm

od53782/2022_2023 : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling,etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts,rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2: 50mm OD

od53783/2022_2023 : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling, etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts,rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2: 32mm OD

od51918/2022_2023 : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling, etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts, rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2-110mm

od57537/2022_2023 : Providing and fixing G.I pipes complete with G.I fittings 25 mm dia nominal bore

od58015/2022_2023 : Providing and fixing G.I pipes complete with G.I fittings 40mm nominal bore

od58016/2022_2023 : Providing and fixing G.I pipes complete with G.I fittings 32mm dia nominal bore

od58040/2022_2023 : Providing and fixing G.I pipes complete with G.I fittings 65mm dia nominal bore

od58041/2022_2023 : Providing and fixing G.I pipes complete with G.I fittings 50mm nominal bore

18.12.6 : Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore

18.12.7 : Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

od55742/2022_2023 : Proviidng and fixing of poly polypropylene ball valve, screwed type appropriate with PVC lines including supplying and fixing necessary tail pieces, flanges with bolts, nuts, etc. complete - 40 mm

od56057/2022_2023 : Supply and fixing of polypropylene Butterfly valve,flanged end single piece body as per ASA 150#only 65mm

od56058/2022_2023 : Providing and fixing Polypropylene non-return valve, Flanged end, Ball type , two piece design, suitable for 10 kg pressure including MS zinc coated nut, bolts and washer 65mm

od56652/2022_2023 : Providing and fixing Polypropylene non-return valve, Flanged end, Ball type , two piece design, suitable for 10 kg pressure including MS zinc coated nut, bolts and washer 40mm

od56106/2022_2023 : Supply and fixing of Polypropylene Foot valve Flanged end Ball type design, full bore, drilling as per ASA/150# suitable for for 10 kg pressure 50mm

Aquatechnics Water Treatment Technologies P Ltd (BID ID -2017593)

GREEN METHOD ENGINEERING PVT. LTD (BID ID -2017179)