Prov CAD facilities to Tube Well Nangal in Tehsil Nalagarh District Solan HP SH laying jointing and testing of HDPE pipes in distribution system and construction of out lets 9 Nos

Amount

Excavation in Drains & channel etc.(in pipes and pits) in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited) saturated soil stacking the excavated earth within all leads and lifts clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer –in-charge. a) For New Proposed pipe line

Laying in trenches HDPE pipes of following diameters and classes as per IS 4984, PN 4, PE-80 and joimnting the pipes through push type compression joints by hydraulically operated machines upto 110 mm diameter and butt fussion (heat fusion process )above 110 mm diameter i/c necessary fitting bends tees & reducers fabricated in accordence with IS 8360 & IS 8008 with latest ammendments &shall be provided as per site conditions . Flanging of the pipes shall be made as & where required conforming to code IS 8008 & IS 7634 stub ends will be welded on pipe as jointing shall be complete in all respect I/C testing at site upto entire satisfaction of engineer -in-charge

160 mm dia PN 4.00

180 mm dia PN 4.00

Providing and fixing cast Iron Alfa valve BIR make including carriage complete in all respect as per the satisfaction and to the entire satisfaction of Engineer in Charge. 200 mm Dia

Excavation in foundations and trenches including pipes and pits in all depths etc. in all lifts and in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiseling/wedging out of rock (where blasting is prohibited)and saturated soils, stacking the excavated earth within all leads and lifts, clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths, sides of foundations and trenches etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by Engineer-in-charge within all leads and lifts complete in all repects and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:4:8 ( One cement : four sand : eight graded stone aggregate 40 mm nominal size )and curing complete excluding cost of form work in foundation and plinth.

Providing and laying 40mm thick cement concrete flooring 1:2:4 (1 cement: 2 sand: 4 graded stone aggregate 20 mm nominal size) laid in one layer and finished with a floating coat of neat cement.

Brick work using Iind class common burnt clay building bricks in foundation and plinth in cement mortot 1:4 (One cement: four sand).

15 mm cement plaster in single coat on fair side of brick/stone masonry for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and / or rounded angles not exceeding 80mm in girth and finished even and smooth: cement mortar 1:3 (1 cement:3 sand) including entire carriage of material within all leads and lifts.

RAM KISHAN CHANDEL

AMERENDER SINGH

RAJINDER KUMAR CONTRACTOR