Drilling of 150mm dia Deep Borewell and Water Supply Arrangements at Vellaraiparai STP Site in Kangeyam Municipality

Amount

Conducting Geophysical survey to find out the water table including cost for convey the instrument to the site and other charges

Drilling of 150 mm dia vertical bore in hard rock area of any required depth as directed by the departmental officers including labour charges for inserting casing pipe assembly in the drilled holes excluding cost of 180 mm PVC casing pipes of required length including transportation charges for rig and supporting vehicle from one place to another place etc., complete complying with standard specification

Supplying and inserting PVC casing pipe 160mm diametre without slots for inserting in the drilled hole including jointing the pipes, etc., complete as directed by departmental officers

Earthwork open excavation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and depositing the excavated earth within the compound

Cement concrete 1:4:8 mix (One cement four crushed stone sand and eight aggregate) using 40 mm ISS metal including mixing, laying, consolidating curring cost and conveyance of all materials to site and all labour charges etc., complete as per standard spe

Randum rubble masonry in cement mortar 1:5 mix (One cement and five crushed stone sand) using best quality of new rough and bond stones including simultaneiously pointing curing, cost and conveyance of all materials to site and labour charges etc., comple

Brick work in cement mortar 1:5 mix using (One cement and five crushed stone sand) using best quality of country second class ground moulded chamber burnt bricks of size (9"x4 3/8"x2 3/4") for foundation including curing cost and conveyance of all materials to site and all labour charges etc., complete as eper standard specification

Plastering with cement mortar 1:5 mix (One cement and five crushed stone sand ) to 12 mm thick including curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Supplying of 63 mm dia PVC 6 KSc pipe with ISI marked including transporting the same to the site directed by the departmental officers etc complete as standard specifications

Manufacturing,Supply and delivery of steel stand made up of "L" angle and cross supports angle complete welded and revitted and one coat of Red oxide painting including cost of materials and labour charges etc., complete

Supplying and Delivery of Cuddapha stone 50mm thick including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Supply of following PVC and GI Pipes and Specials

40mm dia UPVC Pipe

40mm dia UPVC Coupling

5 HP Submersible Motor

2000 Litre PVC Tank

160mm dia PVC End Cap

40mm dia MS Kitty

32mm dia GI Hex Nipple

32mm dia GI Elbow

32mm dia GI Union

40mm dia PVC FTA

50mm dia PVC Elbow

63mm dia PVC Elbow

50mm dia PVC Tee

63mm x 50mm dia PVC Reducer

63mm dia PVC Coupling

Lowering of 63 mm dia PVC rigid pipes and specials to trench and laying to proper grade and alignment jointing with PVC couplers with cement paste and testing to the required pressure including conveyance of water for filling during testing.etc complete

50mm to 75mm dia PVC Pipe

Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed, watered and well consolidated etc. complete complying with standard specification.

Supply and delivery of MS Kiosk 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Labour charges for the erection of 5 HP 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.

Supply and fixing of 3 Core 2.5sqmm Submercible cable including cost and conveyance of all labour charges etc complete..

Supply and fixing of 32 Amps fuse unit including all cost and Conveyance of materials and labour charges etc complete as per std specification

Supplying fixing of 32 mm dia G.I pipe B class for Supporting to Service Main including all cost of Labor charges etc Complete

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 nosx32 amps fuse unit (500 V) 32A neutral link and earth ( 1" x 1/8 " copper flat) on teak wod plank of size 600 mm x450 x 19mm with supporting Teak wood reeper etc complete

Supply and run of 4 of 4 sqmm (56/0.3) PVC insulated Single core unsheathed Cu.Conductor of 1100 v grade on 7/20 GI bearer wire for service connection mains

Supply and fixing of 3 pole MCB including cost and conveyance of all labour charges etc complete..,

SUBBIAH NAICKER SUBBIAH (BID ID -1521930)