RR of (Flow Irrigation Scheme Peja in GP Khashdhar Tehsil Chirgaon Distt Shimla HP

Cleaning of Channel line in earth work and desposal of excavated earth in all leads and lifts in all kinds of soils in direction of Engineer in Charge.

Excavation in Drains and channels etc. in earth work including dressing of side and bed and disposing of excavated earth upto a lead 20metres and lift upto 1.5 metres disposed earth to be levelled and neatly dressed.

Excavation in foundations trenches etc. in all kind of soil in all leads and lifts such as pick work, jumper work in saturated /un saturated soil including bailing out water, blasting work in hard/soft rock or chiseling in hard/soft rock where blasting is prohibited in all leads and lifts stacking the excavated earth more than 3mtr.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 disposing of all surplus excavated earth as directed within all leads and lifts and handing over the usable materials available from excavation to department free of cost as per direction of Engineer-in-Charge within all leads and lifts.

Cement concrete lining 15 cm thick or less for irrigation channel using cement concrete 1:3:6 (1 cement:3sand:6graded stone aggregate 20mm nominal size) hand mixed concrete Lining in sides, slopes including all leads and lifts

(i) Hand mixed conc.in bed

ii) Hand mixed conc.linig in side slope

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs.and removal of the same for in situ reinforced concrete and plain concrete work including all leads and lifts:

Vartical surface such as wall (any thickness).

Random Rubble masonry /polygonal rubble un-coursed /brought two coat with hard stone of approved quality in foundation and plinth including leveling up cement concrete 1:6:12(1cement:6sand:12graded stone agg.20mm nominal size) in plinth level/super structure. with cm 1:6 (1cement :6sand) including all leads and lifts

20 mm cement plaster in single coat on rough side of brick/concrete stone walls for interior plastering up to floor two levels including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80 mm in girth and finished even and smooth in cement mortar 1:6 (1 cement:6 sand) as per direction & satisfaction of the Engineer- in- charge upto all lead & lifts.

Laying trenches galvanized mild steel tube (Light class) with fitting (earth work in treanches to be measured and paid for separately) including all leads and lifts and as directed by the Engineer-in-charge.

150 mm dia nominal size.

Laying Jointing and commissining of HDPE (High density polyethylene pipes) of Following dia and class confirmining to IS: 4984-1995 in all leads and lifts to entire setisfaction of Engineer in charge.

HDPE Pipe 160mm dia PE 80 ,PN 3.2

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