Providing and Laying of GRP and MS Pipe Line under 85 Cusec Gangajal Pariyojna, Greater Noida

Earth work in excavation in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan ) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil anddisposal of surplus excavated soil as directed, within alead of 50 m .All kinds of soil.

Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked materials. All kinds of soil (252.30+90.40)

Filling available excavated earth (excluding rocks) in trenches, plinth sides of foundation etc. in layers not exceeding 20cm. In depth consolidating each deposited layer by ramming and watering lead upto 50 M and lift upto 1.5M.

Supplying and filling in plinth with Jamuna sand under floors including, watering, ramming consolidating and dressing complete.

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :icks of class designation 7.5

Supply & laying of Glass Fibre Reinforcement Plastic (GRP) pipes confirming to IS: 12709-1994 stiffnes class will be given as below including transportation with all required jointing material i.e. Reka ring, copler/socket etc. for jointing pipes including, cost of packing, loading, unloading and stacking etc. complete but excluding the cost of earth work in excavation and backfilling of soil, cartying of excess earth / soil and sand filling surrounding the GRP pipe also inclding the cost of jointing, testing to hydrostatic field test pressure 18 bar including the cost of transportation of water and emptying the pipe line after completion of field test as per direction of engineer incharge in all respect. 700 mm dia - Stiffness class - 248 Kpa

Supply & laying of Glass Fibre Reinforcement Plastic (GRP) pipes confirming to IS: 12709-1994 stiffnes class will be given as below including transportation with all required jointing material i.e. Reka ring, copler/socket etc. for jointing pipes including, cost of packing, loading, unloading and stacking etc. complete but excluding the cost of earth work in excavation and backfilling of soil, cartying of excess earth / soil and sand filling surrounding the GRP pipe also inclding the cost of jointing, testing to hydrostatic field test pressure 18 bar including the cost of transportation of water and emptying the pipe line after completion of field test as per direction of engineer incharge in all respect. 350 mm dia - Stiffness class - 248 Kpa

Coating of M.S pipe on outer surface of pipe with PU coating (Asian) ti film thickness 750 micron & on inner surface with food epoxy (ceco brand) of 750 micron thickness for protection against corrosion including snad blasting of M.S pipe complete in all respect. 700 mm dia - 10 mm

Coating of M.S pipe on outer surface of pipe with PU coating (Asian) ti film thickness 750 micron & on inner surface with food epoxy (ceco brand) of 750 micron thickness for protection against corrosion including snad blasting of M.S pipe complete in all respect. 350 mm dia - 8 mm

Providing and Laying of required size steel pipe with PU coating of thickness 750 micron on inner & outer surface confirming to IS: 3589 through trenchless excavation of thrust pit and receiving pit of required size and the excavation & filling back & compaction complete as per specification for road crossing by H.D.D./ T.B.M. machine method. Pipe will be installed at depth beyond 3 m below the ground surface or as per site condition in downward required slop. PU coating on inner & outer surface will be paid separately. 700 mm dia - 10 mm