Permanent Restoration of Devpora Dardpora Bridge.

Earth work in excavation by mechanical means (hydraulic excavator) 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 and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts,struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etcupto floor V level, including curing but excluding the cost of centring, shuttering and finishing with. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

Supply and filling of Nalllah boulders into wire crates , tipping of filled crates in position with all charges including cost of boulders and crates complete (4” x 4” mesh SWG Black Enamelled Wire) Incl. all carriages / leads & lifts, incidental and consequential costs complete (work to be executed as per relevant IS codes and as directed at site)

Painting steel work with deluxe multi surface paint of required shade to give an even shade. Two or more coats applied @ 0.90litre/10sqm over an under coat of primer applied @ 0.80litre/10sqm of approved brand and manufacture

Painting runway / taxi track/ apron marking with adequate no. of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge including cleaning the surface of all dirt, scales, oil, grease and other foreign material etc. and lining out complete. 16.55.1 New work (Two or more coats)

Providing and filling of GSB of specified grade having agg. Size 90mm and below incl dressing wateing consolidation with PRR 8-10 tone capacity incl all charges and carriages complete job

Providing / laying RCC pipes in proper position including trench excavation to required width and depth incl. providing required cushion complete job in all respects incl. all carriages / leads & lifts, incidental and consequential costs complete (work to be executed as per relevant IS codes and as directed at site) 18"dia

Carriage of material from various sources to site of work by Mechanical transport sand from 30km

Aggregate avg lead 10 Kms vide item