Construction of RCC Cross Bund across Doodhganga Nallah for Water Supply Scheme Doodhganga LUP 1203

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth & disposal of surplus excavated earth as directed:(All kinds of soil)

Providing/ laying of stone soling hand packed in trenches (Nallah)

Providing & laying in position cement concrete of specified grade excl. the cost of centring and shuttering - All work up to plinth level. 1:4:8 mix(1 cement : 4 coarse sand: 8 graded stone agg. 40mm nominal size.Crushed)

Construction of temporary water proof barrier (cofferdam) around the cross bund and diversion of nallah flow.The item also incl. dewatering of enclosed area in order to permit the construction of cross bund.comp. job.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement cement concrete in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centring, shuttering, finishing and reinforcement. 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded crushed stone agg. (20mm nominal size .crushed)

Centering & shuttering including strutting, propping etc. & removal of form for: Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc.

Reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete.(TMT bars)

Fabrication,supply and installation of hydraulic steel gate of required size.The vertical,horizontal and stiffeners of gate frame fabricated of ISMC 100x50 mm with suitable length welded withM.S skin plate 8 m thick.The side and bed grove channel be of 150x75mm.The gate leaf is to be provided with rubber seal at the bottom side filled with suitable nuts and flat iron and deodar wood to make leak proof.The hoisting double winch machine shall be worm and gear type,lock type with gun metal bushed with 50mm dia lifting screw rod of standard quality.The gate should rest on I-section ISMC 200x100mm with suitable gusset plates covered with M.S tube, rain cap,ceiling cap,locking system complete in all systems including providing and carriage upto site of work.The gate with all accessories shall be painted with coat of approved steel primer and two caots of approved synthetic enamel paint.

Making knitted wire crates of approved mesh-size; including weaving,binding sides and partitions, and binding top after filling; excluding cost of filling, stones and weaving materials.

Hand packing stones in wire crates, including the cost of stones but excluding cost crates.

Supply of crates including all types of carriages.

Carriage of materials by Mechanical transport from source up to the site of work including loading, un-loading and stacking complete.

Sand & Stone Agg. 20mm size for an average lead of 15 Km.

Stone Agg. 40mm size for an average lead of 15 Km.

Stone Soling for an average lead of 15 Km.

HASHMI INFRASTRUCTURE PRIVATE LIMITED

MUNIR AHMAD DAR