DVK-Providing Drilling of Borewell at Thidakottai in Thidakottai Panchayat

Amount

Providing Drilling of Borewell@Thidakottai in Thidakottai Panchayat

Drilling of borewells in anywhere in Tamlnadu including transportations from one place to another place within the circle juristiction Alluvial soil of sedimentary starta of calyx and sand or sand stone stale, febbles, boulders etc; by first taking a Drilling 140/150mm pilot bore upto 60m depth ending below ground level

Reaming from140/150mm pilot bore to 300mm dia bore 0upto 60m depth ending from G.L.

Supply of 150 MM dia (O.D) PVC ribbed borewell casing pipe

Plain CM Pipe

Slotted RS pipe

Labour charges for inserting the casing pipes assemble with or without slotting in the drilled hole supplying and packing the annular space with pebbles of size and quantity

Charges for development of bore well air compressor of 300 CFM capacity including transportaion charge fuel etc., and ascertaining the yield of the bore well as directed by department officers developed abore well 8hrs minimum

Provision for End Cap 160mm dia (pwd SI no 202 C.d)

SUPPLY DELIVERY AND ERECTION OF SUBMERSIBLE 5 HP PUMPSET IN BORE WELL

Supply & delivery of vertical type submersible 5HP pumpset of discharge 50 lpm against a total head of 175 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 (p-103 Vol -II)

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 )P119 -Vol-II )

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 dia UPVC Column pipe

50mm GI Pipe

50mm dia GI bend

50mm M.S.Clamp set

50mm GM Non return valve

50mm GM Gate valve

Nylon rope for borewell

Labour charges for erection of 5 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

Pipeline Arrangements

Earth work excavation in all soils and sub soils in hard stiff clay ,stiff block cotton soil, hard red earth ,shales ,murram gravelly soil, and earth mixed with small sized boulders expect hard rock requring blasting

Pipe Line 63mm pipe

conveying of 63mm Pvc Pipe

Refilling excavated earth

Construction of Control Panel Pedestal

Earth work excavation in all soils as per SS 20A

P.C.C 1:4:8 using 40mm ISS ,HBG metal including cost and conveyance of all materials and all labour charges etc, complete

BrickWork in CM 1:5 using country bricks of ground moulded size size 19*9*7.5cm including cost and conveyance of all materials and labour charges including curing etc complete

Providing Centering charges including cost and conveyence of labour charges etc

Supply and Fabrication of steel including cost and labour charges etc

Rcc 1:11/2 : 3 mix using 20mm Metal including all charges etc complete

Plastering with CM 1:5 12mm thick including all charges etc complete

Painting two coats with approved Exterior Emulsion paint over the exposed plastered surface

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}

SIVANESH (BID ID -1378863)