Providing Borewell with Mini Power Pump in Ward No.08

Amount

Geophysical survey charges

Drilling of bore well 150mm dia in any kind of soil or hard rock for a requiring depth using rig heavy duty compressorr equipment mounted on a vehicle including conveyance of all items to site Fuel cost, labour charges and with one supporting vehicle complete etc.

Supply and fixing of 180 mm dia PVC casing pipe

Labour charges for inserting PVC casing pipes assembly in the drilled hole including jointing pipe etc. competed as directed by the Departmental officer

Earthwork excavation in all soils and subsoils except hard rock requiring blasting with initial lead and lift as initial lead of 10.0 m and lift 0f 2.00 m including re-filling the sides of foundation in layer of 15cm. thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Cement concrete with hard broken granite stone jelly using 40mm gauge in cement concrete 1:4:8 (One cement four sand and eight aggregate) for foundation including cost and conveyance of all materials and all other incidental charges etc., complete complying with standard specifications.

Brick work in Cement mortar 1:5 mix (One cement and five sand using lInd class chamber bricks of size 9"x 4 3/8 x 2 3/4 including cost of all materials and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (One cement five sand) 12 mm thick includingfinishing the surface cost andconveyance of all materials mixing curing and all other incidental charges etc., complete complying with standard specification

Plain cement concrete 1:2:4 (One cement , two sand and four metal)mix using 20mm HBG gauge metal including all materials and all labour charges etc., complete as per standard specifications.

Plastering with cement mortar 1:4 (One cement four sand) 20 mm thick includingfinishing the surface cost andconveyance of all materials mixing curing and all other incidental charges etc., complete complying with standard specification

Dadooing Walls with glazed tiles of size 20Cmx15 Cmx6mm thick laid is cm 1:3 mix 10 mm thick and pointing with white cement 0.40 Kg/M2 including finishing the joints and pointing flush with tiles surface etc., complete as per standard specifications.

Supply and delivery of following GI pipe and specials

Kitty set

Bore cover

32 Amps Fuse carrier

Main switch

HDPE Tank

25 mm GI Tee

25 mm tank nipple

Providing centering for sides and soffits of R.C.C.works such as lintels, slab that beams plain surface etc., complete including shuttering upto 3.30 M height using mild steel sheet of size 90 c.m x 60 c.m and 10 gauge stifer with M.S. angles of size 25 mm x 25 mm x 3mm laid over silver w.c.wood joints of size 10 c.m. x 6 c.m. spaced at about 90 c.m. c/c and supported by casurins props of 10 c.m. to 13 c.m. dia spaced 75 c.m. centre to centre complying with as per standard specification.

Supply and fixing of 2 HP compressor with motar ISI standard specification including cost of materials and fixing charges etc.,

15 mm GI pipe

25 mm GI pipe

32 mm dia GI pipe

32 mm HDPE hose pipe

4 x 4 sq mm flat cable

32 mm dia GI elbow

32 mm dia GI union

32 mm brass valve

25 mm GI elbow

25 x 20 mm GI elbow

20 mm brass valve

20 mm hex nipple

32 mm hex nipple

Nylon rope

25 mm HDPE hose

20mm HDPE hose

25 mm dia gate valve

32 mm dia gate valve

15 mm dia gate valve

110 mm dia End cap

Murugesan Thirumalai (BID ID -1337667)