Latest cofferdam Tenders | Government cofferdam Tenders

State Government

CTN :39996366

06 May, 2025 3.45 Crore

Kanchrapara - West Bengal

Tender For supply, storage, installation, commissioning and trial run of electro-mechanical equipment at raw water and clear water pumping station under kanchrapara municipality. - for rwps, supply, delivery , storage, installation, testing & commissioning of vertical turbine type centrifugal pump with cashion pipe ,column assembly, discharge head, sole plate, motor stool and all other accessories all complete of 750m /hr discharge at a head of 29 mtr at duty point as per technical specification . maximum allowable speed of pump shall be 1000 rpm., supply, delivery , storage, installation, testing & commissioning of vertical, scim ,tfec, 110 kw (minimum), 415 v 10% , 50hz 05%, speed 1000 rpm (syn) , to vertical pump duty motor to match with pump at sl no- (1) complete with coupling hub and all other accessories as per specification., supply, delivery , storage and installation at site of ms pipes, specials, joints, flanges as per specification and technical offer. (for both individual pump delivery pipe and extended part of common manifold if required) ., supply, delivery and installation and commissioning of valves complete at site with fixture as per specification and technical offer & as follows :-, di butterfly valve for delivery side of pump fitted with electrical actuator suitable for local and control desk operation and display system for the individual pump delivery pipe line. (350 mm minimum))(pn 16 type), di non-return valve for individual pump delivery pipe line. (350 mm. minimum))(pn 16 type), supply, delivery at site and storage of m.s. dismantling joint assembly for the individual pump delivery pipe line as per specification (350 mm minimum)., supply, delivery ,storage and installation at site of pressure gauges complete with fittings and fixture as per specification, pressure gauge for delivery side (0 10 kg / cm2), supply, delivery ,storage and installation at site of pressure transmitter complete with fitting and fixture as per specification as follows:-, pressure transmitter for delivery side ( 0 10 kg / cm2 ), supply, delivery at site and installation of m.s. structural materials for cable tray / rack, panel installation supports, pipes & valves supports, fabricated stairs & all other fabrication work., lt panel, modification / retrofitting/expansion/addition of the existing pmcc with supply , delivery & installation of a new additional motor starter feeder at rwph in order to accomodate the extra pump-motor feeder of requisite rating not less than 110 kw .the modification/addition should match/synchonise the existing panel and should ensure smooth operation of the complete panel as a single entity and should be fit to install at the existing pump house., retrofitting of existing control desk at site with supply,wiring, installation of additional items like temparature scanner , multifunction meter , microprocessor based position indicator, digital pressure indicator,tnc switch, push button switch, indication lamps etc .as required to complete for the new pump motor set., supply ,delivery, laying, installation of power cable of adequate size from motor feeder to motor .(min. 2 run x 3core , 185 sq mm xlpe armoured al. for each feeder), supply ,delivery, laying, installation of power cable of adequate size and length from pmcc to motor space heater . (min. 3 core 2.5sq mm. armoured cu for each motor), supply ,delivery, laying, installation of power cable of adequate size and length from pmcc to valve actuator etc. elsewhere required. (min . 4 core 2.5 sq mm. armoured cu), making end termination of all the power cables as stated in sl no 11,12,13 with all necessary equipments like termination kits(dry type), lugs , glands etc , installed for the modification job., supply ,delivery, laying, installation of control cables of different size as required for the purpose and length for completing the different control connections between control desk, motor feeders , lpbs, pmcc etc.to the satisfaction o

State Government

CTN :39581600

28 Apr, 2025 4.46 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of 3.60 mtr. x 3.00mtr. size guard room with sanitary and water supply arrangement incl. plinth protection at head work site at krishnachandrapur w/s scheme, bongaon block within the jurisdiction of bongaon sub-division, under barasat di

State Government

CTN :39581617

28 Apr, 2025 1.76 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of kamalabas water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581622

28 Apr, 2025 3.51 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site and renovation of p/h no-1 and 2 and allied works for augmentation of kurulia (zone-i) water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581651

28 Apr, 2025 2.41 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of helencha water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581739

28 Apr, 2025 4.31 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site and renovation of p/h no-1 for chikanpara water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581827

28 Apr, 2025 1.76 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of sindrani (zone ii) water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581878

28 Apr, 2025 1.76 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of sindrani (zone i) water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581885

28 Apr, 2025 1.76 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of shimulpur water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

State Government

CTN :39581886

28 Apr, 2025 1.76 Lacs

Parganas - West Bengal

Tender For corrigendum : construction of latrine at head work site for augmentation of panchita water supply scheme within the jurisdiction of bongaon sub-division under barasat division, p.h.e. dte.

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