Supply and Erection of 50HP pumping main line at Sandaipettai BS to Sandaipettai weekly Market ward-E, Survey No-52/2, Block No-19 in Tiruchengode Municipality.

Amount

Earth work Hard stiff clay, stiff black cotton, hand red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B TWAD SR 22-23 page-291)

Supply and delivery of K.9 350mm DI pipe (TWAD SR 22-23 page-43)

Supply of DI Specials all Flanged (TWAD SR 22-23 page-32)

Supply of MS Specials 400mm, 600mm ,Flange

Supply MS Bolt Nut (TWAD SR 22-23 page-43)

Supply of 3 Ply RI Sheet (6mm) (TWAD SR 22-23 page-43)

Dewatering using 5hp to 70hp diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.-5HP Motor- TWAD 2022-23

Towards the charges for removal

Towards the charges for removal of old damaged 400 mm dia PSC Pipe and removal of existing cable line from the trench and alignment etc complete.,

Power Generator .

3 Phase rectifier welding machine (400amps and hand grinding machine.

Hire Chrages for Gas Cutting unit with Assessories

welding charges for Bridge and pipe line Including welding materials

Centering for soffits of RCC slabs of plane surface like lintels, beams, etc, including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over Silver oak (C.W) joists of size 10cm X 6.5cm (Spaced at about 90cm c/c ) and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed -10 m2 (P & D ) Data 38

Reinforced cement concrete 1:1.5 :3 (One cement, one and half sand & three course aggregate) using 20mm gauge hand broken / and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc., complete and also including fixing fan clamps and fixtures in RCC works wherever necessary as directed by departmental officer etc, complete.

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement toall RCC works as per the design given including cost of steel and binding wire also in all floors.

Refilling Trenches with Excavated Earth including watering, Ramming and consolidated as directed by the departmental officers etc., complete. As per standard specifications. TWAD 2022-23 page-286)

For 400mm dia DI Pipe

Supply and delivery of the following pipes main leakage Jointing materials including cost and conveyance charges to site , etc complete as per standard specification.

Spun Yan

Ouick Setting cement

PPC Cement

Hard Cement oil

P. SUBRAMANIAM CONTRACTOR