Drilling of Vertical Borewell and Submersible motor with Pannel Board at Senthamil Nagar Community Hall Road in ward -92,South Zone ,Coimbatore Corporation.

Amount

Charge paid to Geologist for Divining borewell point etc., completed

Drilling of borewells of size 6" to 8" dia. in sedimentary formation using hand boreset including insertion of casing pipe etc., and supplying and packing of pebbles (Conveyance of hand bore set including loading and unloading to be done by the contractor

Supply of 180 mm Dia. OD PVC casing pipe 6 kg /cm2 with suitable wall thickness including the cost of coupling etc., complete

Supply for 4sq mm 2x3 core copper insulated flat cable ect.,complete

earth work excavation for pipe line with refilling in all soils and sub soils etc., complete

Supply and delivery of the following materials approved brand as per ISI quality anapproved by corporation officers.

50mm dia GI Pipe 'B' Class

50mm dia GI Bore coupling

50mm dia GI coupling

50mm dia GI bend

50mm dia GI elbow

50mm NRV Valve

50x150mm GI barrel nipple

50 mm dia GM gate valve

50mm dia MS Bore clamp

MS borewell cover

50mm dia hex nipple

50mm dia flange set

20 mm GI pipe B Class

20 mm CI tap

20mm GI Coupling

20 mm GI elbow

20 mm dia hex nipple

20 mm x 300 mm barrel nipple

Laying and jointing of G.I pipes Specials as per the direction of dept. off. Etc. complete

Supply and Delivery of 7.5 HP Submersible Motor with Pumpset with its accessories, 50x225 lpm x m head etc., completed

Provision For Electrical Wiring Works as per Departmental Officers Standards etc., Complete.

32Amps Main Switch MCB

32Amps Main Fuse Carrier

EB Service Woodern Board

32mm dia GI EB Service Pipe

Supply & Run of 4 x6 Sqmm 7/20 Copper Wire as per Departmental Officers Standards etc., Complete.

TNEB Service Connection Charges as per Departmental Officers Standards etc., Complete.

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B (ScH.No.62) (P.No.22)

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and 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

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"X43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering in Cement Mortar 1:5 mix 12mm thick as Per Departmental Standards etc., Complete

White washing two coats for walls - 100 m2 As per Drpartmental Standards etc.,Complete

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 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.

Add :- GST @ 18%

RP INFRASTRUCTURES