Providing and Fixing Gates for Adit -2 and Adit 3A Portal at HRT of Parbati-H.E. Project (Stage-II) (Package No-C-861)

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge :In cement mortar.

Excavation work by mechanical means (Hydraulicexcavator)/ manual means in foundation trenches ordrains (not exceeding 1.5m in width or 10 sqm on plan in ordinary rock including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. Ordinary rock.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Mild steel and Medium Tensile steel bars.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size).

Steel work welded in built up sections/framed work , including cutting ,Hosting, fixing in position and applying a priming coat of approved steel primer using structural steeletc as required in grating, frames guard bars, ladder, railings, brackets, gates,and similar works.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions 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 content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately).

Wire mesh fencing of steel wire of dia 3 mm with opening size 25x25mm square welded with rib with uupport of 30x3 mm mield steel strip.

Providing and fixing IS: 1287 marked stainless steel butt hinges (heavy weight )with stainles steel screws etc. Complete 125x64x2.50 mm.