Protection work at Approach and additional Approach road of Sai river Major Bridge at Asoha Bani Road ODR

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres (Including labour Cess & Excluding GST)

Earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. (Including labour Cess & Excluding GST)

Plain cement concrement 1:3:6 nominal mix in foundation with crushed aggregate 40 mm nominal size mechanically mixed,placed in foundation and compected by vibration including curing for 14 days.as per drawing and technical speficiations Clauses 802,803,1202 & 1203 (Including labour Cess & Excluding GST)

Sand Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 (Including labour Cess & Excluding GST)

Furnishing and placing reinforced cement concrement in super structure as per drawing and Technical Specifications Clause 800,1205.4 and 1205.5 RCC Grade M 30 (Including labour Cess & Excluding GST)

Supplying fitting and placing mild bar reinforcement in superstructure complete as per drawing and Technical Specifications clauses 1002, 1010 and 1202 (Including labour Cess & Excluding GST)

Providing weep holes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7 (Including labour Cess & Excluding GST)

Drainage spouts complete as per drawing and technical specifications Clause 1209 (Including labour Cess & Excluding GST)

Providing and laying of compression seal joint consisting of steel armoured nosing at two edges of the joint gap suitably anchored to the deck concrete and a preformed chloroprene elastomer or closed cell foam joint sealer compressed and fixed into the joint gap with special adhesive binder to cater for a horizontal movement upto 40 mm and vertical movement of 3 mm. as per drawing and technical specifications Clause (Including labour Cess & Excluding GST)

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall. (Including labour Cess & Excluding GST)

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications (Including labour Cess & Excluding GST)

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications (Including labour Cess & Excluding GST)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m & lead up to 2000 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 . as per Technical Specification clause 301.5 (Including labour Cess & Excluding GST)

Laying reinforced cement concrement pipe for culverts on first class bedding of granular material in single row including fixing collar with cement motar 1:2 but excluding excavation,protection works,back filling,concrete and masonary works in head walls and parapets (Including labour Cess & Excluding GST)

Laying brick soling on prepared sub-grade with brick on end edging according to lines,graded and cross-section shown on the drawing filling joints with sand and earth,spreading 25 mm thick layer of earth over brick soling,watering and rolling the same with three wheeled road roller 80-100 kN as per Technical Specification Clause 412 (Including labour Cess & Excluding GST)

Brick masonry work (1:3) in cement mortar in substructure / superstructure complete excluding pointing and plastering, as per drawing and technical specification. (Including labour Cess & Excluding GST)

Pointing with cement mortar (1:3) on brickwork in sub structure & super structure as per drawing and technical specification.(Including labour Cess & Excluding GST)

Plastering with cement mortar (1:3 ) on brick work in sub structure as per Technical Specifications (Including labour Cess & Excluding GST)

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401(B) (Including labour Cess & Excluding GST)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (Including labour Cess & Excluding GST)

Primer coat with SS-2 Grade bitumen Emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. (Including labour Cess & Excluding GST)

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects.(Including labour Cess & Excluding GST)

Providing and applying tack coat with bitumen (VG-10) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (Including labour Cess & Excluding GST)

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects.(Including labour Cess & Excluding GST)

Please Enable Macros to View BoQ information