Supply, delivery & installation of submersible pumping machinery and other electrical / mechanical equipments etc. including allied works for CHIKRAND MINI PIPED W/S SCHEME, Block: Chanditala-II, District - Hooghly under JJM Program 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 : 200 LPMHead : 54 mtr.Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, DOLImpeller : GM/ SS/ CromesteelMotor winding : Wet Type.Pump outlet - 50/65/75 mm.Make : KSB/ Texmo / PLUGA / BG.(Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.) 2 50 mm dia uPVC (Standard type) Column pipe with both side threaded and one side socketed, Make – Ashirbad / Aroma / Approved make3.05 Mtr. Long . 3 1.5 Mtr. long . 4 50 mm diaTop and bottom adopter (CI) 5 Pressure gauge, 100 mm cast Al. dial along with DN-15 GI impulse line with valve.(0 – 10 Kg.) Make- H Guru/Febig 6 M.S. fabricated split type suitable tube well cover as per tube well housing with a necessary clamping arrangement with including holes for column pipe, air pipe and cable entry etc. 7 Safety device for the above pump set by suitable M.S. cage with clamping arrangement and nylon rope as per required length including supplying nuts, bolts and other necessary materials as per direction of E.I.C. 8 MS suspension clamp with necessary nuts, bolts & washer etc suitable for 50 mm dia column pipe (Size-300 mm x 50 mm x 6 mm each) 9 4 sq.mm. 3 core 1.1 KV grade PVC insulatedandsheathed Copper flat submersiblecable as per IS. Make: Finolex / Havells / PolyCab / Currency 10 50 mm dia CIDF Non Return Valve conforming to I.S. : 5312, Part-I (P.N. 1.0) Make:IVI/Upadhyay/jupiter./Cair/Any Approved make 11 50 mm dia CIDF sluice valve(PN-1.0) As per I.S 13095 Make: IVI/ Upadhyay/ jupiter/ Cair/ Any Approved make. 12 50 mm dia heavy type MS black Pipes (ForCommon Delivery header Pump under Sl No-1, along with necessarybends, specials,fittings,viz. flanges, bolts, nuts, gaskets ,concentric enlarger, MS Dismenteling joint, for connecting main pipe line etc. including providing MS/Brick/PCC support for laying ofpipes & valvesas reqd. to make the installation complete in all respect andas perNIT. 13 Supply & delivery of 415 V MCC cum PDB. with minimum 2mm thickness and degree of protection IP - 54, conforming to IS-8623 withsuitable Bus bar, Digital Voltmeter Ammeter, Contactor, delay timer, MCB, Valve Actuator starter etc. with PLC Logic & UPS as detailed in Annexure - I5-7.5 HP with SDS (Star delta starter)Panel make : DIGITEK / RNR Industries /PCE Projects / OPG Power System / ECS.[TC / GC to be submitted along with panel after approval of detail power and control circuit drawing by EIC]. 14 Supply & delivery of 16 sq. mm. 4 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 63 amp. 440 V, 50 Hz. TPN Main switch with rewireable type fuse link (Make: Havells / Standard) 16 Supply & delivery of 63 Amp. Industrial copper Busbar (Make Havells/Siemens) 17 Supply & delivery of 4 pole 63 Amp changeover unit (Make- Havells / Standard / ABB) 18 Supply & delivery at site of 10 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 250V-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 Supply and delivery of automatic plunger type chlorinator for feeding accurately automatic controlled dosage of chlorine solution into the water by connecting metering pump with flow rate of water 0-100 ltr/hr. with maximum pressure of 10 kg./cm2 suitable dosing pump and other necessary accessories on the delivery pipe line as required. The pump shall be coupled with 1/2 HP motor having 3 phase power and 1440 RPM (+4%).Pump Make - Swelore / Positive. Motor Make - Crompton Greaves / Kirloskar / ABB / Any approved. (Test Certificate will be submitted at the time of delivery) 20 PART-BInstallation ofabove Supplyed items in part-A including cost of construction of foundation of chlorine machine, Valve support, out door light by the 40 mm dia G.I Arm, fabrication of M.S Structure, grouting, cost of welding, fitting fixing of new valves, water flow meter and connecting to main delivery line througth underground pipe laying etcincluding supplying ofall necessary metarialsvizrubber gasket, nut & bolts, rubber mat of suitaible size & thikness including painting by synthetic enamel paint at part of rising main,valves etc after removing of old paint by scrapping & cleaningto complete the jobs in all respect as per tecnical specification and as per direction of E.I.C 21 Making internal electrification with 16Amp main switch/MCB (Make: Havells/ Any approved) by 1.5 sq.mm FRLSH grade copper PVC insulated single core multistrand wire (Make: Havells/ Mescab/ Finolex/ Any approved) in PVC casing of pump house consisting of 2 nos. bracket point, 1 no. tube light point, 1 no. bulk head point and 1 no. five pin 5 amp. socket point, 1 no. ceiling fan point with controlling switches including supply of 2 nos. bracket with 12W LED lamp, 1 no. 20 watt LED tube light set, 1 no. outdoor type bulk head with 9W LED lamp and drawing of necessary earthing (1.0 sq.mm) material all complete as per direction EIC. (LED light Make: Philips/ Havells/ Any approved) 22 Supply and fitting fixing of 45 watt. x 2 nos. LED light set [Make - Philips, Model: BRP031 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. 23 Earthing confirming to IS: 3043 by 50mm dia GI pipe 3.64mm thick x 3.04m long and 1 x 4 SWGGI (Hot Dip) wire (4 mts. Long), 13mm dia x 80mm long GI bolts, double nuts, double washers including supply & fixing of 15mm dia GI pipe protection (1 mtr long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtrs below the ground level and restoring surface duly rammed as below. a) For Soft SoilBy TATA - Medium GI pipe 24 Drawing earth by M.S. Flat strip (20mm x 3mm) fromearth bus / electrode to above differentcomponents as per I.E. Rules and as per direction of EIC. 25 Supply & fitting fixing of 63 Amp. Kit kat (3 nos.)(Make : Havells) with required size wooden board mounted on wall. 26 Supply, delivery & fitting fixing of 48 sweep 230 volt, 50 Hz, AC ceiling fan (Make : Havells/ CG/ Approved make) including fitting fixing on ceiling and making electrical connection complete. 27 Supply & delivery at site 2 nos. Plastic Chair & 1 no. Plastic Table (Make: Cello / Supreme / Nilkamal) 28 Trial operation and guarding of whole installationas per departmental requirement and guideline 1 no. operator @ 404/- per day with 8.33% bonus. [As per existing Departmental Terms & Conditions] 29 Add: 18% GST 30 Add: 1% CESS
