Construction of drain on Bagochak link road (Under Non Plan 2026 - 27)

Providing and fixing on wall face unplasticized - Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion.110 mm diameter

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 soils :

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)incl. all leads, lifts & carriage of material by MT/ H.L.

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)including material , labour all leads , lifts and carriage of material by MT/HL.

Supplying and laying including digging, carrying by lorry, filling River Bed Material including watering & consolidation in layers to specified lines, camber, grades and cross sections. Finished work

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 / 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

Providing & laying damp-proof Course 40 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone agg 12.5 mm nominal size) and curing complete incl. all leads, lifts & carriage of material by MT/ H.L.

Providing and laying in position specified grade of reinforced cement concrete inclu. curing but excluding the cost of centering, shuttering, finishing & reinforcement. All works upto plinth level 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone agg. 20 mm nominal size) incl. all leads, lifts & carriage of material by MT/ H.L.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth levell Thermo-Mechanically Treated bars of grade Fe-500D or more

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