S/R to Bankoi to Patabandha Road

Earth work in excavation of foundation in hard soil with all leads and lift including rough dressing breaking clods and leveling bed and depositing the excavated materials away from the working area etc. complete as directed E.I.C.

Supplying, filling in foundation & plinth with sand in layers not exceeding 150mm thick including watering and ramming with cost conveyance, royalities, taxes of all materials and labour with T&P required for the work etc. complete as per direction of the Engineer-in-charge.

Plain Cement concrete of proportion M15(1:2.5:5) in foundation using 4cm size black broken granite stone aggregates of approved quality and from approved quarry including hoisting, lowering and laying concrete in layers not exceeding 15cm(6") thick to the required level ramming, watering, curing etc. complete including cost and conveyance royality taxes of all materials and labour with T&P required for the work etc. complete i as per direction of the Engineer-in-charge.

Construction of R.C.C.M 25 grade in cast-in-situ with 20 mm size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3etc. complete i as per direction of the Engineer-in-charge. Bed & Wall

Cover Slab

Supplying,fitting and placing uncoated HYSD bar reinforcement complete as per drawing and technical specification.(AR,P-52) etc. complete as per direction of E.I.C.

Plain Cement concrete of proportion M15(1:2.5:5) in sub-structure using 4cm size black broken granite stone aggregates of approved quality and from approved quarry including hoisting, lowering and laying concrete in layers not exceeding 15cm(6") thick to the required level ramming, watering, curing etc. complete including cost and conveyance royality taxes of all materials and labour with T&P required for the work etc. complete i as per direction of the Engineer-in-charge.

Providing and laying reinforced cement concrete pipe NP3 of 600mm dia. for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete etc complete. as per direction of E.I.C.

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