CNB_DONGARGAONSHIV

Excavation in all kinds of soil & soft murum including boulders upto 0.60 m diameter (0.113 cum) for canal, seating of embakement, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embakement as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 15 M and 6 M lift.

Excavation in hard murum including boulders upto 0.60 m diameter (0.113 cum) for canal, seating of embakement, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 15 M and 6 M lift.

Excavation in soft rock without blasting including boulders upto 0.60 m diameter (0.113 cum) for canal, seating of embakement, filter drains / catch water drains etc., and placing the excavated soft rock neatly in dump area or for formation of service road as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 15 M and 6 M lift.

Excavation in hard rock of all toughness by blasting including boulders above 0.60 m diameter (0.113 cum) minimising the damage to side slopes of excavation in water prism area by adopting any one or combination of line drilling/pre-splitting/smooth blasting techniques and placing the excavated rock neatly in dump area as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 15 M and 6 M lift.

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Item no.6: Providing and fixing including Cutting bending hooking, laying in position and tying M. S./HYSD/TMT bars for reinforcement of R. C. C. works as per detailed drawing etc

7. Providing and laying situ cement concrete of grade M-15 (40) MSA) of trap, granite, quartizite, gneiss, graded metal for PCC with or without reinforcement / RCC concreting required heavy or special type of shuttering for works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures. training walls, piers, abutements etc., with concrete micer considering lead of 50 M with shuttering and scaffolding, placing compacting, curing etc complete with initial lead of 50 M and lift of 1.50 M

Item no.8: Back filling upto ground level behind the ground level behind the canal structures etc royalty) with suitable material of approved quality in layers not exceeding 20 cm. without disturbing the structeur etc completed.

Providing and constructing 300 mm thick dry 2 per sqm using rubble stone pitching with pin headers at stones and stone chips from approved sources including cost of all material, labour, hand packing finishing etc.completed with lead upto directed. /wedging stone chips 50 m and lifts as

Item no.11: Providing and and fixing canal information bord of 1.2 x 0.75 m prepared on 16 gauge M. S. Sheet with angle iron frame of size 35 x35x3 mm with cross bracing of size 25 x 25 x3 mm including painting with one coat of zinc chromate storing primer and two coats each of green / white back ground and back side grey store enameld bonded with red retro reflective sheets Engineering grade, border / letters / numeral / arrows coated non peal able crystal clear protective transparant coat retaining 100% reflection including two angle ron post of size 50 x50x 5 mm of 3.65 m long inflated at bottom drilled on top and painted with black bonds of 30 cm with four numbers high strength of G. I. bolts and nuts of size 10 mm dia. 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing, in ground with cement concrete in M-15 block of size 60 x60x 75 cm as directed by Engineer - in -

Insurance

Royalty