Laying of Pipeline and other related work at Doon Enclave

Providing of all materials ,carting from site store to site of work HDPE Pipe P.E. 80 for allowable Pressure 10 Kg/cm2

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 100m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202

Bituminous Courses

Granular Courses

Dismantling of cement Concrete Pavements as per technical specification Clause 202. Dismantling Cement Concrete Pavements by mechanical means using Pneumatic Tools breaking to pieces not exceeding 0.02 Cum in Volume and Stock piling at designated locations and disposal of dismanteled materials upto a lead of 1000m, Stacking servicable and unservicable materials Saperately

Demolishing existig ramp work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in- charge.

Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock soil mixed bajri

Laying and jointing of HDPE (Including supply of all jointing materials like specials,white lead hemp and oil etc.) in trenches with its cutting ,threading and testing of pipe line etc complete (external work) HDPE Pipe P.E. 80 for allowable Pressure 10 Kg/cm2

Lowering into trenches with true to alignment, Laying of MSERW pipes grade Yst210, Confirming to IS:1978-1982, Jointing by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe lines (Adore, L&T or equivqlent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipeline etc complete.

150 mm dia 4.80 mm thick

200 mm dia 4.80 mm thick

Laying and providing Sand bedding of coarse and fine sand in trench section for HDPE pipe.

providing and fixing C.I. D/F Sluice Valves Confirming to IS:14846-2000 in position etc.

Gate Valve 150mm dia

Gate Valve 200mm dia

Constructing masonry Chamber 1.2x1.2x1.0 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 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), including 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 : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Providing/shifting of water Connection including ferrule connection, specials ,Labour, T&P etc complete

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering-

Cement Concrete in 1:2:4

Restoration of Interlocking Concrete Block Pavements

Construction of Gravel/Soil Aggregate Base/Surface by providing well graded material of Nominal Maximum Size Grading 10mm.

Providing and laying of interlocking concrete Block (M-35) pavements having thichness 80mm as per Drawings and Technical Specification Clause 1504

sushilprasad (BID ID -408166)

M/s Shaurya Associate (BID ID -408234)