Tuneta Bainoli Water Supply Scheme of Block Jakholi

Amount

Supply and fixing of MS Intake chamber to fulfill the requierment of water demand including Supply of all materials, labour,carting of material T&P etc complete as per direction of Engineer in charge

supply, carting , laying true to aligment and gradient, jointing and fixing of following GI (M) pipe lines including all specials fittings, white lead, hemp and other appurtenant works etc. making necessary connections with existing laid pipe line including connecting with existing Private & Othe house hold Tap Connections with control plate/ferrule devices etc complete and make proper functioning, confirming to IS:1239 at site of works.. On completion of work the laid length of pipe will be deemed eligible for supply. The respective amount for quantity of surplus supply of pipes (which remained unlaid or unutilized) will be deducted from final bill and surplus quantity of pipes will be the property of contractor.)

15 mm dia - GI (M)

20 mm dia - GI (M)

25 mm dia - GI (M)

32 mm dia - GI (M)

40 mm dia - GI (M)

50 mm dia - GI (M)

65 mm dia - GI (M)

Excavation of earth for pipeline in following strata lift upto 1.5 m lead upto 30 m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajari and boulders and rest 25% will be in medium rock

Soil mixed with boulder (SMB)

Medium Rock (MR)

Supply and fixing of Wheel Valve/ Gate Valve of the following sizes including cartage of materials, labour, T&P etc. complete

25 mm dia

32 mm dia

50 mm dia

Constructing Wheel Valve Chamber 60x60x75 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement :4 coarse) including supply, cartage of all material, labour, T&P etc complete for Sluice Valve/Air Valve with C.I. surface box 100 mm. as per standard design. with locking arrangement.

Supply of all materials,labours ,T.&P. etc. and making ferrule connection to provide FHTC to the consumers from existing w/s scheme including all material, labour, T&P etc. complete excluding water meter & pipe as per instruction given by Engineer - In-charge.

Concrete with 2 Cm gauge stone ballast, local sand and cement in proportion of 1:2:4 in foundation and floors including supply of all materials, labour and T&P etc.required for proper completion of work.

Concrete with 4 Cm gauge stone ballast, local sand and cement in proportion of 1:4:8 in foundation and floors including supply of all materials, labour and T&P etc.required for proper completion of work.

R.R. Stone masonary with 1:6 cement and sand mortar including cartage and supply of all materials, labours, T&P etc. complete for proper completion of work.

R.R.Stone masonry laid in dry including cartage and supply of all materials,labours,T&P etc. required for proper completion of work.

rajendra singh