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| 1 | Design/Construction of 15.00 mtr. span Single lane Reinforced cement concrete motorable Bridge( Class-A loading) (min. 4.25 mtr Carriage way width incl. footpath with RCC Crash barrier/Railing), with soil investigation, construction of diversion and its maintenance during execution, with De-watering complete , substructure (abutments, dirt wall, return wall, approch slab, wing walls, etc.)W-Beam Crash barrier and Installation of Signages and Boards including road markings (complete job). Superstructure (RCC deck slab, necessary crash barriers, wearing coat, P/F suitable bearings, expansion joints etc.) incl. railing with painting and provision for utility ducts and vetting of design/drawing duly approved by the department from IIT/NIT/DIQC complete job (As per MORTH /IRC specifications of Roads and Bridges) |
| 2 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) & 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 |
| 3 | 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 incl. material , labour all leads , lifts and carriage of material by MT/HL. |
| 4 | Providing and laying in position cement concrete of specified grade inclu. curing excluding the cost of centring & shuttering-All work upto plinth level 1:4:8 (1 cement: 4 fine sand : 8 graded stone aggregate 40mm nominal size) |
| 5 | Providing and laying in position cement concrete of specified grade incl.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) |
| 6 | Centring & shuttering incl.strutting propping etc and removal of form work for Foundations, footings, bases of columns etc. for mass concrete. |
| 7 | Providing , laying, spreading and compacting crushed stone aggregate of 63 mm to 45 mm sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming of 13.2 mm nominal size (Type - A) screening/binding material as stone dust to fill up interstices of coarse aggregate, watering and compacting to the required density, finished work to be measured including all leads, lifts and carriage of material by MT/ H.L. (conforming to clause 404 of MORT&H specifications). |
| 8 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to Wet Mix Macadam ( W M M ) 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. |
| 9 | Providing and laying 50 mm thick Bituminous Macadam compacted thickness with bitumen of grade VG-30 @3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity using crushed stone agg. of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment & rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density including tack coat @ 0.75 kg/sqm complete as per specifications and directions of Engineer-in-Charge. |
| 10 | Providing and laying 25 mm Thick Semi- Dense Bituminous Concrete compacted thickness with bitumen of grade VG- 30 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification including tack coat @ 0.50 kg/sqm on bitumen surface and 0.75 kg/sqm on WBM surface complete and as per directions of Engineer-in-Charge. Please Enable Macros to View BoQ information |
