Providing New Borewell for Community Toilet at Ward No 5 in Kottakuppam Municipality

Amount

Drilling of borewell anywhere in Tamilnadu including transportation from one place to another place within Tamilnadu in alluvial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., by first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia by direct or reverse rotatry mud and circulation method using Contractor's rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit (only Calyx drills are to be used).

Supply and delivery of 150mm dia PVC casing pipe without sloted including cost and conveyance of all meterials to site etc complete

Supply and delivery of 150mm dia PVC casing pipe with sloted including cost and conveyance of all meterials to site etc complete

Labour Charges for in inserting 150mm Dia PVC casing pipes assemble (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with cement paste etc., complete supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of TWAD Board

Supply and Delivery of 1.00 HP SINGLE PHASE SUBMERSIBLE PUMPSET 20lpmX40m), confirming to IS 8034/89 with ISI marking along with 2.5 sq mm. cable (to 5m lengh) suitable for installation in 150 mm dia bore including Transportation charges etc., complete

Supply and delivery of 1.00 HP panel board suitable for above pump set with all accessories as per IE rules with Is specifation ect., complete

Supply anddelivery of 32mm UPVC Column Pipe including cost and conveyance of all materials to site and all labour charges etc.,

Labour charges for the erection of submersible pump set in bore well/open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to 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 preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days. Labour charges for erection of 1 HP Submersible motor including cost of all charges etc, complete

Supplying and fixing of PVC insulated and sheathed core 2.50sq.mm Flat type Copper cable cofirming to IS 694/ 1990 and including cost and conveyance of all materials to site and labour charges etc, complete as per standard specification.

Supplying fixing of 32mm dia G.I pipe B class with ISI mark standard quality, standard weight including transporting the same to the site directed by the departmental officers etc complete

Supplying fixing of 50mm dia G.M. Non Return valveswith ISI mark standard quality, including transporting the same to the site directed by the departmental officers etc complete

Provision for GST 18% CGST-9%, SGST-9%

SBD Constructions (BID ID -1278120)