Extension for providing irrigation facility to village Kattal and adjoining villages in Tehsil Ramshehar District Solan HP Sub Head Laying and jointing of GMS pipe in distribution system construction of 4 Nos. out lets and construction of sump well)

Excavation in drains and channels etc. in earth work lift up to 1.5 meter stacking the excavated soil not more than 3 meters clear from the edge of excavation and then returning the stacked soil in 15 cm layer in trenches consolidatig each deposited layers by ramming and watering and then disposing of all surlus excavated earth as directed with in a llead of 20 meter in pick jumper work.

Laying jointing,testing and commissioning at site in treches galvanised miled steel pipe following dia (medium grade) as under confirming to BIS-1239 (part 1) 1990 or latest with upto date amendments capable of with standing required test pressure as prescribed in BIS/ISO code, in random lengths of 5.50 to 5.60 meter. The pipe ends shall be bevelled suitable for butt welding, confirming to IS -816-1969 or latest as applicable (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories what evere required for welding at site, tail pieces, tees, bends and other special manufactured from parent pipes etc. and cutting of pipes whatever required as per site requirment i/c carriage in all leads and lifts and as per directed by Engineer in Charge (earth work in trench to be measured and paid for separatly).

150 mm dia

100 mm dia

80 mm dia

Excavation in foundation & trenches etc. in in earth work lift up to 1.5 meter stacking the excavated soil not more than 3 meters clear from the edge of excavaton and then returning the stacked soil in 15cm layers when required into plinths, side of foundation etc. Consolidating each deposited layers by remming and watering and then disposing of all surplus excavated earth as direction within a leads, lifts in PW: JW(50:50)

Prov.and lying cement concrete 1:4:8 (1Cement: 4Sand: 8 Graded stone agg.40mm nominal size)& curing complete excluding cost of form work in Foundation and Plinth, i/c entire carriage of materials up to all leads and lifts

providing and laying Cement concrete work 1:1.5:3 (1 cement :1.5 sand :3 water borne aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in.

In flat surface such as slab etc.

in walls (if any thickness but not less than 0.10 m thickness) partitions and string courses and like.

2nd class Brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:6 (1 cement :6 sand) complete in all respect i/c entire carriage of materials up to all leads and lifts

providing and laying Cement concrete flooring 1:2:4 (1 cement :2 sand :4 water borne aggregate 20mm nominal size) laid in one layer finished with a floating of neat cement 40 mm thick.

15mm thick cement plaster in single coat with cement mortar1:3 (1 cement :3 sand)of rough side or brick masonary/ stone masonary /concrete / walls for interior plastering upto floor two level i/c arrises, internal, rounded angles, chambers and/or rounded angles not exceeding 80 mm in girth and finished even and smooth in cement mortar1:3 (1 cement :3 sand).

Providing from work with steel plates 3.15 mm thic welded with angle iron in frame 30x30x5 mm so as to give a fair finish i/c centring, shuttering, strutting and proping etc with wooden battens and ballies. Height of proping and centring below suporting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu -reinforced concrete and plain concrete work in flat surfaces such as soffits of suspended floors, roofs, landing and the like floor etc. up to 200 mm in thickness i/c carriage of material within all leads and lifts complete in all respect.

Flat surfaces such as soffits of suspended floor, roofs,landing & the like.

Vertical surfaces such as wall (any thickness) partitions and the like including attached pillasters, buttresses plinth and string courses and the like.

Providing laying of tor steel reinfrcement for RCC work i/c bending, binding and placing in positon complete up to floor two level.

Providing and fixing CI sluice valves(with hand wheels) as per IS : 780 class up to 300 mm dia (including brass spindle and as per IS:2906 class II for diameter more than 300 m complete with nuts, bolts rubber insertion etc) the tail pieces if required shall be measured and paid separately of following dia Kirloskar/ Leader make PN-1.6 complete in all respect.

150 mm dia

Providing and fixing Alfa valve i/c entire carriage of materials up to all leads and lifts.

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