Tender For Providing Borewell,Supply & Erection Of Submersible Pump Set At Krishnapuram To Arima Sangam Street At Ward No:10 In Karumathampatti Municipality., Coimbatore-Tamil Nadu

Tender For Providing Borewell,Supply & Erection Of Submersible Pump Set At Krishnapuram To Arima Sangam Street At Ward No:10 In Karumathampatti Municipality.; 1 Hydrogeological survey charges for locating borwell drilling etc., complete as per standard specifications. 2 Drilling of 150 mm Dia Vertical Borewell in Hand Rock area including all incidental charges, transportation etc., Complete as per standard specification. 3 Up to 150M Below G.l 4 151M Upto 180M 5 181M to 210M 6 211M to 240 7 241M to 270 8 271M to 300M 9 300M to 310M 10 Supply and installation of 180 mm OD 6 KSC PVC casing pipe to the required depth Twad (WD-M0016) P.No05/2024-25 11 Supply and delivery of LT Three phase wet type 10.00 HP submersible motor pump suitable for 150mm dia bore well conforming to IS 8034/2002 specification MER 10/40 and as amended time to time suitable for installation. Pumps should control panel board from MS sheet 18 gauge with suitable DOL starter. MCB, dry run preventor, 16 Amps conductor, Voltameter up to 250V 1 No. overload relay on off push button indicator lamps with suitable capacitor. 50 Lpm / 275M.Hwithout panel board TWAD WD-M1624 P.No:103/2024-25 12 Supplying and delivery of the following water supply materials with ISI specification 13 Supply and delivery of Star-Delta starter confirming to IS 13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter (65 mm dia) with suppressed scale,Voltmeter (65mm dia), Voltmeter selector switch, Miniature circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating,Single phasing preventor, dry running preventor and On/Off Push button switches,wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately). Three Phase panel board for 10.00HP Motor (Twad WD-M1916 P.No:120/2024-25) 14 PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER 4sqmm Twad WD-M1975 P.No124/2024-25 15 Supply and fixing of 50mm UPVC Column Pipes which includes all labour charges etc,.completeTwad WD-M0051 P.No:7/2024-25 16 Supply and fixing of G.I. SPECIALS AS PER IS 1239/PART II 40mm G.I union 17 Supply and fixing of G.I. SPECIALS AS PER IS 1239/PART II 40mm G.I. Bend 18 Supply and fixing of G.M GATE VALVES AS PER IS BS 5154 and related IS Specifications 40mm Gate valve 19 Supply and Fixing of G I PIPES 80mm (MEDIUM) Class Pipes 20 Earth work excavation in all soils and sub-soils to a full depth as mayrequired except hard rockrequiringblasting with an initiallead and liftof 10m and 2m respectively 21 90mm PVC Pipe 6 Kg/cm2 22 Lowering PVC rigid pipes, GI Pipes specails to trench and laying to proper grade and alignment jointing with PVC couplers with cement paste and testing to the required pressure including conveyance of water for filling during testing. 23 90mm PVC Pipe 6 Kg/cm2 24 Refilling excavated earth after layingpipes as directed by departmental officers 25 Supply and delivery of M.S. Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x50mm x4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25mm x 3mm including cutting, welding, grinding, locking arrange 26 Labour charges for the erection of submersible pump set in bore well /open well including fixingand jointing submersible cable with proper clamps up to the starterto require depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room and erection of panel board consisting of TPICN switches starter voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days. 27 10.00 HP Submersible motor 28 Plain Cement Concrete 1:4:8 (one cement four Parts of crushed stone sandand eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification 29 Plain Cement concrete 1:2:4 (one cement, two sand and fouraggregates) using 20mm ISS HBG metal including cost and conveyance of all materials and labour charges for mixing, laying, compactingand curing etc, complete as per SS 30 Brick work In CM 1:5 mix using best chamber of size 9 x 4 3/8 x 2 3/4 having 350kg/cm2 compressive strength and 15% or less water absorbentin the period of 24hours immersement and confirming toISI specifications.and using the screenedsandand all the materials should be approved by the competent technical authorities etc complete complying with standard specification--10m3 31 Plastering in cement mortar 1:5 mix 12mm thick using clean screened sand and including cost of curing for fifteen days from the completion of thework and surface should free from undulationsand including the cost of preparing the surface for plastering and protecting for plastering for plastering and protecting from other damages till setting of mortaretc.complete complying with standard specification--10m2 32 Painting two coats with ready mixed plastic emusion of first qulity paint and of approved colour over priming coat including through scrapping clean removal of dirt and , preparing the surface and curing etc., complete and including necessary plaster of paris ,Putty wherever required as per standard specification 33 Supply and fixng of TNEB Meter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2 x 1 1/2 x 1/4 rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1 x 1/4 with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete (SD-132)/2024-25 34 Supply and run of 2 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V on 7/20 GI bearer wire for service connection mains (SD-65) 35 Supply and run of 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 25mm dia GI pipe (Class B) suitably bent at both ends with necessary angle iron upright and end supports for mains (SD-69) 36 GST 18%

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INR 11 Lakhs /-