Dewar Sankari and Rudrapur Water Supply Scheme of Block Ukhimath

Amount

Dewar W/S Scheme of Block Ukhimath SOURCE WORKS

Construction of 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

Survey, design and Construction of Roughening Filter with filling of supporting & filter media (submitted design should be as per type design subject to site condition) including all materials, cartage labour, T&P etc. required for proper completion of work

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

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Dismentling and relaying of following sizes of G.I. Pipes Medium quality confirming to IS:1239 at site of works including all labour T&P etc. complete for proper completion of work & also for making FHTC laid from existing newly laid pipe lines under scheme as per direction &instruction of given by Engineer -In-Charge.

15 mm dia

20 mm dia

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)

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.

Construction of following capacity RCC semi sunk reservoir, including testing and commissioning for water tightness, cost of all pipes/fittings etc. required for inlet/outlet/washout/byepass, excavation for foundation, 0.60 M wide appron with 15 cm PC drain, required sluice valve chamber, MS manhole with locking arrangement, two coat snowcem/distemper/painting including wall writing as per instructions given by E'ngineer In Charge, carting & supply of scafolding & shuttering, making supply and cartage of all material, Labour and T&P etc, complete. (Cap. in KL)

Supply of FRP coated MS Bucket type Chlorinator of 25 litres capacity with chlorination arrangements.

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, and royalties etc. for pipe line works.

RR Dry including supply of all materials, labour, T&P etc. complete

Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation.

Providing and lay P.C.C. 1:2:4 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation.

Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of pipe materials.

Cartage of pipe and special, cement and steel from Rail Head to site of work and local cartage complete for works related to production of water.

Provision the tests of the G I Pipe as per IS 1239 in the proposed source from a Govt. authorised institutional laboratory

Sankari W/S Scheme of Block Ukhimath

SOURCE WORKS

Construction of RCC Gadhera tapping arrangement i.e., 4m wide Cross wall Boulder Filled Gallery (4.0 X 1.5 M Size) with 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

Construction of Extra length R.C.C Cross wall including supply of all materials, labour, T&P etc. required for proper completion of work

Survey, design and Construction of Roughening Filter with filling of supporting & filter media (submitted design should be as per type design subject to site condition) including all materials, cartage labour, T&P etc. required for proper completion of work

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

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

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)

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.

Construction of following capacity RCC semi sunk reservoir, including testing and commissioning for water tightness, cost of all pipes/fittings etc. required for inlet/outlet/washout/byepass, excavation for foundation, 0.60 M wide appron with 15 cm PC drain, required sluice valve chamber, MS manhole with locking arrangement, two coat snowcem/distemper/painting including wall writing as per instructions given by E'ngineer In Charge, carting & supply of scafolding & shuttering, making supply and cartage of all material, Labour and T&P etc, complete. (Cap. in KL)

Supply of FRP coated MS Bucket type Chlorinator of 25 litres capacity with chlorination arrangements.

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, and royalties etc. for pipe line works.

RR Dry including supply of all materials, labour, T&P etc. complete

Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation.

Providing and lay P.C.C. 1:2:4 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation.

Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of pipe materials.

Cartage of pipe and special, cement and steel from Rail Head to site of work and local cartage complete for works related to production of water.

Provision the tests of the G I Pipe as per IS 1239 in the proposed source from a Govt. authorised institutional laboratory

Rudrapur W/S Scheme of Block Ukhimath

Construction of Intake chamber including Supply of all materials, labour,carting of material T&P etc complete as per direction of Engineer in charge

Construction of Roughening Filter with filling of supporting & filter media including all materials, cartage labour, T&P etc. required for proper completion of work

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

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)

Dismentling and relaying of following sizes of G.I. Pipes Medium quality confirming to IS:1239 at site of works including all labour T&P etc. complete for proper complition of work & also for making FHTC laid from existing newly laid pipe lines under scheme as per direction &instruction of given by Engineer -In-Charge.

20mm dia

25mm dia

32mm dia

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

25mm dia

32mm dia

40 mm dia

50 mm dia

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

20mm dia (CI Air Valve)

Supply of all materials and construction of bpt including labour,t$p etc. complete

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.

Constructing masonry Air 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.

construction of following capacity RCC semi sunk reservoir, including testing carting & supply of scafolding & shuttering, making supply and cartage of all material, Labour and T&P etc, complete. (Cap. in KL)

Supply cartage and fixing of Bucket type chlorinator of 25 Liter capacity at top of service raservoirs.

Supply, Cartage of all materials, labours, T&P, etc complete making of ferrule connection to provide FHTC to the consumers from existing/Newly laid pipe lines under scheme 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.

BIRENDRA SINGH RAWAT