Providing Borewell PVC Pipe line at Crown Nagar in Sangarapuram Panchayat

Amount

Providing Borewell, PVC Pipe line @ Crown Nagar in Sangarapuram 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 Pipe

Slotted

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 600 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 150mm dia (pwd SI no 202 C.d)

Supply & delivery of vertical type submersible 3 HP pumpset of discharge 50 lpm against a total head of 100 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 bend (heavy)

50mm M.S.Clamp set

50mm GM Non return valve

50mm GM Gate valve

Labour charges for erection of 3 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

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

Filling with good river sand including cost and conveyance and all labour charges etc complete

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

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

Exterior Emulsion painting two coats with best approved quality and colour paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

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 TWAD SOR 2022-23 Pg No. 296

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

a.75mm PVC Pipe

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.75mm PVC OD Pipe

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.75mm PVC OD Pipe

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

a.75mm PVC Bend

b.75mm PVC Tee

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}

THAINESE