Providing New Borewell and Pipe line Arrangement Works at Ward No 15 Karukattanpatti Colony in Usilampatti Municipality

Geophysical investigation charges etc.Complete.

Drilling of borewell inside well 150mm dia for Hard Rock including cost of all labour charges and transportation,Hire charges for rigs, fuel charges etc.complete.

Supply and delivery of 150mm PVC Casing Pipe including cost of Pipe and Conveyance charges and all material and all labour charges etc.complete.

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated 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 SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % TWAD Board Pg.No.99 (lpm 100xm 200) (7.5 HP)

Supply and delivery of 40mm Dia u PVC Coulum pipe for Submersible Pipe Heavy type with ISI Mark each pipe 3m Length with Coupler Joint including cost of Pipe and conveyance charges etc complete.

Supply and Delivery and Fixing of PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER (6sqmm Cable)

40mm U PVC Adopter

M.S Clamp set

180mm Ms Bore cover plate

20mm G.I Pipe

Supply and fixing of TNEB meter Board suitable for 32A Three Phase service connection with 32A Fuse unit (500V) 32A neutral link and earth link (1" x 1/8" Copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD No.127

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth valves erection clamps, pressure gauges uptp the exterior wall of pump room and erection of panel board consisting of TPICN swithces starter, voltmetre, ammetre, 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 10days.

Supply and run of 2 x 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 No.65

Supply and run of 2 of 6 sq.mm. (84/0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains