Neyyoor TP 15th Finance Water supply work

Amount

Conducting Geo Physical Survey charges.

Drilling of bore well of size 6” to 8” dia in sedimentary formation using hand base sets including insertion of casing pipes etc. including supplying and packing of pebbles and conveyance of hand bore set including loading and unloading.

Labour charges for inserting casing pipes assembly (with slot or without slot) in the drilled hle including welding the joint etc complete and supplying and packing the annular space with pebbles of size and quality as approved by the executive engineer.

Supply and delivery of following PVC / GI pipes and specials.

180 mm PVC 10 KSC pipe

140 mm PVC 10 KSC pipe

50 mm U PVC pipe

Nylon rope

2.5 sq.mm submersible cable

50 mm specials adopter

50 mm bore clamp

50 mm GI elbow

50 mm GI hex nipple

50 mm GM gate valve

50 mm non return valve

50 mm GI flange set

50 mm GI pipe

63 mm FTA

63 mm MTA

180 mm end cap

90 mm PVC 6KSC pipe

90 mm PVC elbow

90 mm PVC bend

80 mm GI pipe

80 mm GI gate valve

80 mm non return valve

Supply and delivery of following electrical specials

63 Amps porcelain fuse unit (500V)

Service wire (SD 62)

25 mm GI pipe

65 mm GI pipe

Supply and delivery of 1.5 HP submersible pump set having a duty condition of 15 lpm discharge against head of 125 metre confirming to IS specification with ISS marking suitable for installation panel board including cost of all materials and all conveyance charges etc complete as per standard specification.

Supply and delivery of wall mounting type control panel board of Ammeter, Voltmeter single phase prevents insulator-indicating lambs, STAR DELTA / DOL starter. Suitable for 1.5 HP suitable certificate pump set including all charges.

Labour charges for fixing gate valve and non return valve in proper position including all labour charges etc. complete as per standard specification.

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 preventor, 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.

Supply and delivery of MS kiosk of size 0.75 m x 0.45 m x 0.75 m made up of MS angle of size 50 mm x 50 mm x 4 mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc. complete.

Supply and delivery of fixing of HDPE tank 1000 litres capacity as per IS 12701/1996 including loading, unloading, transportation and labour charges for fixing of GI pipes and specials for pipe connection works including cutting, threading and fixing chargers as directed by officers.

Labour charges for cutting plain cement concrete road including all labour charges etc complete as per standard specification.

Labour charges for cutting black topping road including all labour charges etc. complete as per standard specification.

Cement concrete 1:2:4 (one part of cement two part of sand and four part of aggregates) using machine broken granite jelly of 20 mm size for all cement concrete works excluding cost of centering shuttering strutting and also cost of reinforcement grill in position but including laying vibrating with mechanical vibrators using finishing etc complete, as directed by the departmental officers etc complete complying with standard specification.

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc complete complying with SS20B. TNDSS No:23&24

Cement concrete of mix 1:4:8 (one part of cement four part of sand and eight part of aggregates) using 40 mm gauge machine broken granite stone jelly for foundation including de watering if found necessary and laid in layers of not more than 15 cm thick well rammed and consolidated etc complying with standard specification. TNDSS No:28

Brick work in cement mortar 1:5 (one part of cement five part of sand) mix using country bricks of size 8¾"x4¼"x2¾" including curing, cost and conveyance of all materials to site and all labour charges etc complete as per standard specification.

Supply and fixing of RCC Precast slab in cement concrete 1:1½:3 mix (one part of cement one and a half part of sand and three part of aggregates) of thick 0.075 m using 20 mm ISS HBG metal including cost of molding charges mixing laying and curing cost and conveyance of all materials to site and all labour charges etc. complete as per standard specification but including cost of reinforcement.

Plastering walls with cement mortar 1:4 (one part of cement four part of sand) 12 mm thick including all cost and conveyance of all materials and all labour charges etc. complete as per standard specification. TNDSS No:61

Painting two coats with ready mixed plastic emulsion paints of first class quality and of approved colour over a priming coat including through scraping clean removal of dirt etc, complete and including cost of necessary plaster of paris, putty, brushes, wherever required and all labour charges, scaffolding charges etc., complete as per standard specification.

Supply and fixing of TNEB Meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit (500V), 32A Neutral link and earth link (1inch x 1/8inch Copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1inch thick on either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 126.

Supply and fixing of 32ATPN metal clad switch on suitable angle iron frame work withMS cable entry boxes with PWD earthing SD 147.

Earth work excavation and depositing on bank with initial lead of 2 metre narrow trenches for laying of pipes and refilling earth for water supply works in the hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as directed by the departmental officers.

Labour charges for laying of PVC/GI pipes and specials to proper line and level including jointing but excluding cost of pipes and jointing materials for plumbing for providing water supply works.

SUTHERSON CONTRACTOR (BID ID -1189795)