Supply, delivery & installation of submersible pumping machineries and other electro-mechanical accessories at Jharka & adjacent two (02) nos. pin point locations under Garbeta-III Block of Paschim Midnapore District under Jhargram Mechanical Division, PHE Dte= 1 Supply and delivery of following material at site:- Submersible pumping machinery directly coupled with submersible motor suitable for above pump having power supply at 220 V (±10%), 50 (±3%) HzMaterial of Construction : Pump bowl Housing : C.I. Pump / motor shaft : SS-410. Impeller :Bronze/CS/SS/Noryl NRV Size: 38 mmStarting Method : DOL Speed : 2900 rpm max.i) Q = 9.5m3/hrii)H = 55 mtrThe capacity of the pump shall be selected based on yeild test report of the tubewell and best efficiency point as per direction of E.I.C.Pump shall be of min. 3 Star BEE rating as per current schedule of the BEE (Rev. 04, Se-07 w.e.f. 01-02-2020)(Test certificates, H & Q characteristic curve should be provided at the time of delivery)Make:- As per approved vendor list of PHED vide no 2783/79/F/2018 dated 25.03.25 with latest amendments.(For 03 nos. pin point sites) 2 50 mm dia UPVC (Standard type) column pipe with both side threaded and one side socketed.(For 03 nos. pin point sites)a) 3 Mtr. Long 3 b) 1.5 Mtr. Long 4 c) 50 mm dia top & bottom Adoptor (CI) 5 102 mm. dia 0-10 kg/cm² range wall mounted Bourdon type pressure gauge complete with brass cock & other fittings as per direction of E.I.C for tubewell outside the pump house. (For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 6 M.S fabricated split type suitable tube well cover as per tube well housing with necessery clamping arrangement including provision of holes for column pipe, air pipe and cable entry etc. all complete as per direction of E.I.C(For 03 nos. pin point sites) 7 Anti-snapping safety device for above pump by supplying suitable 0.5 dia. Nylone rope of required length (double) including supply of all necessary materials as required.(For 03 nos. pin point sites) 8 M.S suspension clamp with necessery nuts, bolts & washers etc. suitable for 50 mm dia pipe ( Size 300 mm X 50 mm X 8 mm each)(For 03 nos. pin point sites) 9 50 mm dia, Cast iron double flanged single door swing non-return valve of PN 1.0 rating generally conforming to IS: 5312, Part-I.(For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 10 50 mm dia, Cast iron double flanged Non-Rising Spindle Sluice valve of PN 1.0 rating generally conforming to IS: 14846(For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 11 50 mm dia heavy type suitable length CI/MS Black pipes (for common delivery header, backwash line for pump under sl no-1, along with necessary bends, specials, fittings , viz flanges, bolts, nuts, gaskets, concentric enlarger , MS dismantling joint, for connecting main pipe line etc. including providing MS/Bricks/PCC support for laying of pipes, valves as required to make the installation complete (This includes the cost of supply ,delivery of common header & short piece of required length to connect the delivery pipe line)(For 03 nos. pin point sites) 12 Direct On Line ( DOL) starter panel board for operating 3 HP motor having relay range 9-14 Amp conforming to IS 13947 and IEC 947 for operation in 230V (±10%) AC, single phase, 50 Hz (±5%) comprising of ammeter, voltmeter, thermal overload relay, 2 pole magnetic contactor, under voltage protection, indicating lamp, capacitors, on/off push buttons including 5 way connector, wiring with 1/1.5 sq. mm PVC insulated copper wire, powder coated vermin proof box.i) 3 H.P. (Relay Range 9-14 Amp.)(For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 13 1.1 KV grade, 2.5 sq.mm. 3 core PVC insulated & sheathed copper flat submersible cable.(For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 14 63 Amp, 240/415 V Porcelain fuse unit (Base & Bridge) (For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments. 15 Hard wooden board (450 mm X 304.8 mm x 2 mm thick) (For 03 nos. pin point sites) 16 40 Amp,10 kA, 240/415V, 50 Hz SPN MCB conforming to IS / IEC: 60898-1, C characteristics.(For 03 nos. pin point sites)Make :- As per approved vendor list of PHED vide no. 2783/79/F/2018 dated 25.03.25 with latest amendments.) 17 Installation, testing & commisioning of above supplied Pumping Machinery, Starter, valves etc. (item no 1 to 14) by jointing submersible cable within the tubewell by making derrick arrangement by assembling the column pipes properly and fitting, fixing the pressure gauge, depth gauge, air pipe etc. in position and erection of delivery line & wash out line with the C.I specials and Tee including mending damages goods etc. all complete as per direction. This also includes the charges for laying submersible cable from tubewell to starter by underground and saddle on wall and making necessary connections all complete.(For 03 nos. pin point sites) 18 Making suitable size pump foundation base ( Size: 1.00 mtr. x 1.00 mtr. x 1.5 mtr.) with supplying cement, sand, stone chips etc. in the portion of (4:2:1) including plastering, neat cement finishing etc. all Complete as per direction of EIC.(for 03 nos. pin point sites) 19 Making required no. of brick pillar 0.25 mtr. X 0.25 mtr for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete. (For 03 nos. pin point sites) 20 MS kiosk box (H - 1200 X W - 600 X D- 450 ) & 2 mm thick the kiosk should have the provision of hinged door (one side ) with locking arrangement, with IP 55 protection as per IE rules 21 Add GST @ 18 % 22 Add Cess @ 1 %
