Construction of 1x18 Mtr Span Steel Girder Bridge over nallah Aripath at Kandir Kadal Chittirgul coming under allignment of Brakpora Kanganhal Chittirgul road

Sub Structure/Abutments: Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations of Abutments, including dressing of sides and ramming of bottoms, lift up to 1.5m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres, all kinds of soil.

Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material :All kinds of soil :

Diversion of Nallah and de-watering of foundation trenches to ensure smooth execution of foundation trench excavation at the proposed alignment of the bridge, including construction work involved in the diversion.

Cast-in-situ of concrete work of nominal mix concrete M15 grade (1:2:4) nominal maximum size of stone aggregate 20mm volumetric batching in foundation trenches of under abut foundations rafts, including curing but excluding formwork costs.

Providing and laying in position machine batched and machine mixed design mix M-35 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportiond as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Note: - Cement in this item is @ 500 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable seperately all works in sub structure upto dirt wall level A) Below Plinth level

Providing and laying in position machine batched and machine mixed design mix M-35 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportiond as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Note: - Cement in this item is @ 450 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable seperately all works in sub structure upto dirt wall level B) ABOVE PLINTH LEVEL

Add or deduct for using more or less cement in the items of design mix over and above the specified cement contract

Centering and shuttering including strutting, propping etc. and removal of formwork from the site, for all works from foundations, to dirt wall level. Foundation

Centering and shuttering including strutting, propping etc. and removal of formwork from the site, for all works from foundations, to dirt wall level. Abuts/walls

Supplying and laying of hand packed second class dry stone work /soling behind abutmnet dirt walls up to the level of approach slab for full length of heel slab behind the vertical stem of the abutments upto the level of the approach slab.