Water Resources Department Tender

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect Hard soil mixed with Kankar / boulders, Morrum

Side shuttering including propping etc. complete (to achieve finish F 2 for : (d) Curved edges or sides of special shapes like baffle or chute blocks, end sills, Basin Block, projected copings, extended sills, curved surfaces arches, circular ducts etc.

Add extra over item No. 1 c , 1d, 2 and 3 for centering and shutterring for each additional 1 m height or part there of above initial height of 5.0 m from base/floor level.

Supplying of M.S. reinforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. Tor or ribbed bars (IS :1786)

Providing and Laying in position of Cement concrete Design mix M15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cementsand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement.Well graded crusher broken stone aggregate of maximum size upto;(For mix design Cement content considered 320 kg/ cum of concrete) (C)40 mm

Providing and Laying in position of Cement concrete Design mix M- 15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto; (For mix design Cement content considered 320 kg/ cum of concrete) (d) 20 mm

Add extra over item No. 1 to 7 (a) For each subsequent height of 3.0 meter or part thereof above initial lift of 5.0 m from ground level. (upward and downward)

Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement (a) In foundation rafts, beams, columns bases stilling basins, buckets, aprons etc. (non suspended horizontally laid mass concrete)

Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and unloading wherever required with cost of dewatering wherever required.

Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and un loading wherever required with cost of dewatering wherever required. Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required

Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and un loading wherever required with cost of dewatering wherever required. Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required

Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and un loading wherever required with cost of dewatering wherever required. Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required Add extra over ietm 1 to 8 for disposal of excavated material above initial lift of 1.5m and for every additional lift of 1.5m or part there of including loading and unloading wherever required

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. (c) With lead beyond 750 m and up to 1250 m (for average lead 1 Km) Deduct in item no 16 (a) to (d) above if Standard Proctor's density to be achived is at least 90%

Compaction of earth or highly weathered strata (a) By manually or plain roller. (density 90% of Proctor)

Watering of earth including cost of carriage of water when source of water (a) up to 1 km

Supplying, Laying & consolidation of quarry rubbish / Murrum / Murda to required grade & camber in layers not exceeding 15 cm. thickness (loose) by road roller as per specifications including dressing etc. complete

Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts (a) 23 cm thickness (± 5 % thickness tolerance)

Filling crates with stone, in position at site including hinging with hot dipped G.I. Wire 5 mm dia, excluding cost of wire crates, including cost of stones in position complete in all respects.

Supply of wire crates in required sizes made of hot dipped G.I. Wire conforming to IS 4826 -1979 having mesh of 10 cm x 10 cm (surface area of crate will be measured) made of wire of 5 mm diameter.