Sardar Sarovar Narmada Nigam Limited

2 conveying, spreading in uniform layers, breaking clods and dressing 2623.960 116.31 cum

to the designed canal section etc. with lead upto 5 km and all lift

.(For canals having capacity beyond 8.5 cumecs)

Compaction of earth work in embankment in uniform layers at

3 optimum moisture content to required dry density including watering 2623.960 7.66 cum

with hand compaction etc. complete.(as and where required)

Dismantaling the existing cement concrete including shoring out the

4 dismantalled stuff and stacking the useful material and removing the

debris and making good the damage etc. comp as and where directed

Trimming of the canal section manually for preparing sub grade for

5 laying cement concrete (C.C.) lining in all sorts of soil and murrum 6165.000 44.38 sqmt

including watering and compacting bed etc. complete.

Providing & Placing in position rainforcement bars including

6 cutting, bending, welding joints where necessary, hooking etc. 5.056 64957.50 MT

complete as per drawing for all lead and lifts. TMT FE

Providing and laying plain/ reinforced cement concrete lining of M-

15 grade in bed, side slopes and curvature including batching,

mixing, transporting, placing, vibrating, smooth finishing, curing

including dewatering where required.

(B) 7.5 cm thick lining in bed and Slope (With water curing)

(Cement level-300 kg)

(C) 10 cm thick lining in bed and Slope (With water curing) (Cement

Dewatering the foundation trenches during excavation of canal

drains, foundation trenches, concrete, masonary etc. till completion

8 and diversion of surface and sub surface water by using pumps of 525.000 45.80 HP-hr

suitable capacity either diesel or electrical driven including cost of

labour, pipe lines etc for dilevery distance beyond 50mts.

Clearing the silt/ debris from the pipe type type csy. / Box type csy/

pipe drain / drainage Syphon for drain / canal by digging the same

9 including depositing the excavated earth debris etc. For all lead and 1154.540 955.85 Cum

lift, (ii) Above 900 mm dia

pipe (B) for slushy & muddy condition

Providing & laying plain / rainforced ordinary portland cement

concrete of various grade with cement, sand, and coarse aggregates

including centering, shuttering, batching, mixing, transporting,

placing, vibrating, smooth finishing, curing etc. complete.

(MANUALLY WITH CONVENTIONAL MIXER) (EXCLUDING

DEWATERING) (B) Raft, Bottom slab of barrel, bottom slab of

sump, approach slab and chute floor slab, etc.(i) M 15 grade

(Cement level 300 Kg)