Tiruppur Corporation_GF_Drilling of Borewell and supply and Erection of New submersible motor with accessaries and Providing Water Distribution Pipe Line to Kannan Cottage area in Ward No 59.

Amount

Geophysical survey charges for locating bore well drilling etc., complete

Drilling of 150mm vertical bores in hard rock areas to the required depth as directed by Department Officers including labour charges for inserting casing pipe assembling in the drilled holes including welding the jointing if necessary grouting the casing pipe etc. and including transportation charges for the rig and supporting vehicles from one place to another.

Supplying , Delivery and erection of PVC 150mm non presure casing pipe of 6mm thick in the bore well at topm level in a possition of projecting of 0.30m above ground level including Inserting Charges,conveyeince of all items in site cost of labour charges and with one supprotiong vechile etc., complete as per standered specifications.

Supply and delivery of 50mm UPVC Pipe (Un-Plasticized Polyvinyl Chloride) used for commercial applications operate and designed to handle higher water pressure

Supply and delivery of Bore well 75 x250m-7.50 HP Submersible pump set conforming to IS 8034/2002 and Suitable for150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 StarRated capable of discharging noted LPM against head of water column due to all causes.The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SSimpeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pumpshall be directly coupled to a continous rated two pole suitable wet type vertical squirrelcage induction motor as per IS9283 /1995 as amended there after, suitable for operationin AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

Supply of 4 sqm submercible cabel with ISI make etc., complete as per standard specification. (IS 694/1990)

Labour Charges for the erection of 7.50 HP submersible pumpset in borewell including fixing and jointing submersible cable withproper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto 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 pumpset and trail run for 10 days

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 Nos. 32A fuse unit(500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank onwall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit

Supply and fixing of 32A fuse unit (500V)as per standared specifications

Supply and run of 4 of 4 Sq.mm (56/0.3) PVC insulated unsheathed Copper conductor cable of 1100 V grade on 7/20 GI bearer wire for service connection mains

Earthwork excavation for Narrow Trenches in all soils and sub soils except in hard rock requiring blasting and depositing on bank with initial lead of 10m and initial lift of 2m inclusive of shoring, shuttering, bailing out water wherever necessary, refilling the foundation with excavated earth other than sandy soil in layers of not more than 150mm thick layers well rammed and depositing the surplus earth within the compound in place shown by the departmental officers and clearing and levelling the site etc,. complete.

Supply of the following size of PVC 6Ksc Pipes and GI Pipes with ISI specification as directed by the departmental officers including cost and conveyence the same to the departmental store etc complete as per standard specification.

63mm Dia PVC Pipes

Supply and delivery of the following size of PVC Specials and GI Coupling with ISI specification as directed by the departmental officers including cost and conveyence the same to the departmental store etc complete as per standard specification.

50mm GI Coupling

50mm GI Union

50mm GI Bend

50mm GM Non Return Valve

50mm GI Elbow

65mm Ms Clamp Set

63mm PVC Tee

63mm PVC Elbow

Nylone Rope

15mm GI Pipe

15mm GI Bend

15mm GI Elbow

63mm x 20mm PVC Saddle

PVC Adhesive

Lowering various size of PVC rigid /pipes and special 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

63 mm Dia PVC Pipe

Supply, delivery and fixing of 2000 HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., complete.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc., conforming to IS specification including primer coating and enamel painting as per design given by the departmental officers etc., complete as per standard specification

Add GST @ 18%

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