Supply, Delivery & Installation Of Submersible Pumping Machinery And Other Electrical/ Mechanical Equipment Etc. Including Allied Works For Replacement Of Masat Water Supply Scheme, T.W. No.-Ii, Block-Chanditala-I, District- Hooghly Under Electrical Divis, Kolkata-West Bengal

Supply, delivery & installation of submersible pumping machinery and other electrical/ mechanical equipment etc. including allied works for Replacement of Masat water supply scheme, T.W. No.-II, Block-Chanditala-I, District- Hooghly under Electrical Division, PHE Dte.- 1 PART-A Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.Duty Condition :36 mᶟHead : 65 mtr.Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star DeltaImpeller : GM/ SS/ CromesteelMotor winding : Wet Type.Pump outlet - 75/100 mm.Suitable for size of tubewell : 300 mm x 200 mm.Make : KSB/ Texmo / PLUGA / BG.(Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.) 2 Supply and delivery at site the following:- uPVC 125mm dia column pipewith both side square threaded (8 TPI)with one socket and O ring biax technology with wiring lock system non corrosive,high tensile having ISO 9001 standard. (Make- Ashirbad/ Oriplast) 3 i)3 mtr. long. 4 ii) 1.5 mtr. long 5 iii) 125 mm dia top & bottom adaptor 6 100 mm x 125 mm dia GI reducer 7 Supply and delivery at site Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc. 8 Supply and delivery at site 125 mm. dia CIDF sluice valve- 2 No., 125mm non return valve (swing type - 1 no.) PN - 1.0,125mm MS heavy flange - 1 no., CIDF Bend 90o - 1 no., CIDF / MS (Heavy) short piece as required length, 125mm CIDF Tee - 1 no., reducer, nut bolt and other CI / MS specials etc. as required as per I.S. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line (Make valve : I.V.I / I.V.C/ Kirloskar /Upadhya/ Jupitor Engg. Co./Sigma Flow Control India LTD./ Cair Euromatic Automation Pvt. Ltd./K.E of Magnet Brand) as per relavant I.S. (Test certificate for valve should be submitted at the time of delivery). 9 Supply and delivery at site split type M.S. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, Air pipe and cable entry etc. 10 Supply and delivery at site Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete(H.Guru) 11 Supply and delivery at site 4 sq. mm. 3 core copper conductor 1.1 KV grade PVC insulated water proof flat submersible cable.(Make : Finolex / Netco/ Mescab/Crystal) 12 Making safety device for above pump by supplying 3 nos. suitable size MS clamp/ 1 no. MS Cage and 1 dia nylon rope of required length including supplying nuts, bolts, and other materials as per direction. 13 3 Phase 440V AC Star Delta Submersible Pump Panel with Voltmeter & Ammeter , S/c protection Etc. (BCH/Equivalent)(range: 20-32 Amp) 14 Supply & delivery of 35 sq. mm. 3 1/2 core PVC insulatedAl. armoured cable (1.1 KV grade), IS 1554 (Part - I) / IS 7098 (Part-I) (Make : INCAB /Gloster / NICCO / Polycab / Crystal) 15 Supply & delivery of 100 amp. 440 V, 50 Hz. TPN Main switch with rewireable type fuse link (Make: Havells / Standard) 16 Supply & delivery of 100 Amp. Industrial Busbar Chamber wall mounted (Make: Havells/ Standard/ Siemens) 17 Supply & delivery of 4 pole 100 Amp. 440 V, 50 Hz. Changeover unit(Make- Havells / Standard / ABB) 18 Supply & delivery at site of 30 KVA, 3 phase Oil cooled type servo motor operated wound line voltage corrector conforming to IS-9815 [Pt-I] 1994 suitable for unbalanced input voltage.Input voltage: 3 phase main supply phase to phase 200V-500V 3 servo motor in 3 phase with all protection by MCB (Make- ABB / Siemens/ L&T)Output voltage: 3 phase balanced output phase to phase 415V + 1% [Make - Fiji / Digitek / Automatic Electric Ltd / Andrew & Glue / Sen & Pandit / ECS/ Any approved make]. (Test certificate & warranty certificate should be submitted at the time of delivery) 19 PART-BInstallation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work. 20 Making of tubewell foundationwith 12 Casing Pipe 2ft long as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction. 21 Installtion of panel other fixing materials as required to complete the job including necessary making of brick pillar as per site situation with supply of necessary materials like bricks, sand, cement, stone chips etc. with plastering & neat cement finishing in all respect including successfull operation along with testing of the whole installation as per entire satisfaction of EIC. 22 Installation with testing and commissioning of the voltage stabilizer with necessary foundation along with necessary accessories in the suitable position and drawing cable with MS shaddle, making all electrical connection including socketing, crimping to complete the work as per direction. 23 Supply and fitting fixing of 45 watt. x 2 nos. LED light set [Make - Philips, Model: BPD 302 LED45 CW SLR GR PSU] with 2 nos 40 mm dia 1.5 mtr. long G.I pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq. mm copper FR grade flexible wire through PVC casing/conduit with drawing earth conductor (1.0 sq mm copper flexible wire), fitting fixing of 15 amp switch on board with all complete as per direction of EIC. 24 Add: 18% GST 25 Add: 1% CESS

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