Permanent Restoration of Link road Nehari.

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 in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) with all leads and lifts carriage complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) with all leads and lifts carriage complete

Centering and shuttering including strutting, propping etc. and removal of form for:

Foundations, footings, bases of columns etc. for mass concrete.

Supply and laying of River Bed Materials including leveling, dressing, watering & consolidation in layer 20cm in depth each layer consolidated with power road roller of minimum 8 tonne capacity incl. carriages complete

Engaging of JCB for general upkeeping, dismantling if any, scarifying/upkeeping and various works at site as directed by engineer-in-charge.

Engaging of labour for various works at site as directed by engineer-in-charge.

Hand-packing stones in wire-crates of mechanical woven double and twisted , hexagonal wire mesh gabion zinc coated mesh type 100 x120mm mesh wiere dia 2.70mm salvage wire dia 3040mm lacing wire dia 2.20mm ( as per national / international standards crate size 6 x1.2 x1.2mtr including cost of crates and stones with all leads and lifts carriage complete.

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete. Non-pressure NP-3 class (Medium duty) R.C.C. pipes, 450 mm dia. R.C.C. pipe

Providing / laying water bound macadam with specified stone aggregate stone screening and binding material including screening, sorting, spreading to template and consolidation with power road roller 8 to 10 tonne capacity etc. complete. Base course with 63mm to 45mm size including stone screenings 13.2mm size ( 150mm thick ) with all leads and lift carriage complete.

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base I base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in Charge with all leads and lifts carriage complete

Providing and laying 25 mm thick Premix carpet (OGPC) surfacing with 2.25 cum and 1.12 cum of stone chipping of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of Hot Bitumen per cum of stone chipping of 13.2 mm and 11.2 mm size respectively including Tack coat with hot straight run Bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete with paving asphalt grade VG 30 with no solvent including seal coat abd tack coat complete job.

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