PROVIDING NEW BOREWELL WITH MOTOR AT MANGALAM VADAKKU KUDIRUPPU VILLAGE IN VENGALORE PANCHAYAT

Amount

PROVIDING NEW BOREWELL, MOTOR AND EXTENSION OF PIPE LINE AT MELAKUDIYIRUPPU VILLAGE IN HANUMANTHAGUDI PANCHAYAT

Drilling of Borewell including transportation charges in all soils by taking pilot Bore of 150mm an then enlarged to the required dia by direct hand pump clay drill clrculation method in Sivagangai District of Tamil Nadu at place shown by the Department Officers as directed. Drilling of 150mm dia pilot Bore upto M depth ground belwo

Drilling of pilot bore 150mm dia0M up to60 m depth

Drilling of pilot bore 150mm dia60M up to90m depth

Reaming 140/150mm dia pilot Bore to 300dia bore as directed by the TWAD Board officer

Labour charges for inserting the casing pipes assembly with or without sloe hole including welding the joijts for M.S. casing pipes and PVC coupler joint for PVC casing pipes etc., complete and supplying and packing the annualar space with pebbles Etc. Complete.,

Charges for development of borewell with aircompressor of 600CFM required capacity (minimum 8 hours) including transportation labour and fuel charges for compressor and conducted Yield test by 'V' Notch Method

Supply of 150MM Nominal dia PVC plain pipe (CM) wall thickness of 9.50mm to 10.70mm (Housing Pipe ) at site of Work

Supply of 150MM Nominal dia PVC Ribbed screen pipe (RDS) with suitable 1.00mm Horizantal slot with having open Area 12% Minimum and wall thickness of 9.50to 10.70mm (Housing Pipe ) A site of Work

POWER PUMP

Supply & delivery of vertical type submersible 3.00 HP pumpset of discharge 50 lpm against a total head of 75 m suitable for borewell conforming to IS 8034/2002 and as amended from time to time with ISI mark with all asccessories and suitable panel Boards

Dust proof powder coated MV panel board of 18 SWG MS sheet and MS angle iron frame work with hinged front doors and fixed sides with locking arrangements ,provision for cable entry and twin earthing complete as per IE Rules (3 Phase DOL panel board

Supply and delivery of 4sqrm PVC copper flat submersible cable

Supply and delivery of the following size of GI and PVC specials as per IS specification

50mm UPVC -Column Pipe

50mm GI pipe

50mm GI bend (heavy)

50mm M.S.Clamp set

50mm GM Non return valve

50mm GM Gate valve

Labour charges for erection of 5.00 HP submersible pumpset in Borewell including fixing and jointing of 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 guage upto the exterior wall of the pumproom and erection of the Board consisting of TPICN switch starter volt meter ammeter, 3 pilot (indicating) capacitor, single phasing preventor water level guard and laying and jointing the cable and twin earthing as per IE rules etc. complete and testing the pumpset on trail run for 3 days including signing the completion reports as required by EB authorities. (P.No:243)S.I.N0. 17

Construction of Borewell pit of inner size 0.75 m x 0.75 m to a depth of 1 m including earth work excavation, foundation CC 1:4:8, Brick work in cm 1:5, plastering in cm 1:3 12m thick, RCC cover slab etc. complete

cost and supply of Nylon rope for Borewell

PIPE LINE

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

a. 63mmPVC Pipe 6 KSC

Conveying the PVC Pipes and specials to trench lowering into the trenches, laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste and testing to the required pressure as per IS including conveyance etc

a. 63mmPVC Pipe 6 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

a. 63mmPVC Pipe 6 KSC

a.63mm PVC Bend

b 63mm PVC TEE

Construction of Pedestal - kisok

Brick work in cm 1: 5 using c.Bricks including all cost & conveyance of all materials to site & all labour charges etc complete

Centering Shuttering and soffits of concrete items including all charges etc completed

Supplying fabrication and placing in position of steel rod for reinforcement including cost of steel binding wire etc completed

RCC 1:1,5:3 mix using 20mm metal including all cost & conveyance of all materials to site & all labour charges etc complete

Plastering in cm 1: 5;12mm thick including all cost & conveyance of all materials to site & all labour charges etc complete

Paintig Two Coats with approved Quality of Exterior Emulsion Paint over wall surface including cleaning, scrapping and preparing the surface,curing Etc. Complete

GST Amount for providing Service to Government Contract Works for the above Construction Works. GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package

AROCKIYASAMY