Construction of Maurwan Bypass Abadi Portion in District Unnao with Five Year Maintenance

Construction of Embankment and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No. 300-2 (Carted Earth) (Including labour Cess & Excluding GST)

Laying and spreading available soil in the sub-grade on a prepared surface, pulverising, mixing the spread soil in place with Soil Stabilizer with 2 per cent slaked lime using Binder spreader Machine, having minimum content of 70 per cent of CaO, grading with motor grader and compacting with the road roller at OMC to the desired density to form a layer of improved sub grade As per Clause 402(i) 4.2 B (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) (Closed Graded Grade-1) (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-40) @ 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. (DBM Grade-1) (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-40) @ 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. (BC Grade-2) (Including labour Cess & Excluding GST)

RCC Box Culvert(1x2.00m-01 Nos), (1x5.00m-01 Nos), 1000mm Dia Hume Pipe Culvert (06 Nos),350mm Dia Gool (09 Nos.) 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)

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)

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 & 1205.5 (RCC Grade M-30) (For Box Culvert) (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)

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

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications (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)

Pointing with cement mortar (1:3) on brickwork in sub structure & super structure as per drawing and technical specification clauses 613.3 , 1204 and 1208.4 (Including labour Cess & Excluding GST)

Plastering with cement mortar (1:4) 15 mm thick on brickwork in substructure/superstracutre as per technical specification clauses 613.4 & 1204 (Including labour Cess & Excluding GST)

Laying reinforced cement concrement NP-3 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 (1000mm Dia Hume Pipe) (For Hume Pipe New Culvert) (Including labour Cess & Excluding GST)

Laying reinforced cement concrement NP-3 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.(350mm Dia Hume Pipe) (Including labour Cess & Excluding GST)

Maintenance of Constructed Road for next Five Year after the actual date of completion,Total maintenace Cost 2.50% of BOQ shall be paid in the form of installment as below,The payment shall be the inclusive of cess but Excluding GST,Payment shall be done as per satisfaction of Engineer-in-Charge regarding maintenance work carried out by Contractor. (i) From Completion of 1 Year to 2nd Year 0.25% of Bill Amount.

(ii) 2nd Year to 3rd Year 0.50% of Bill Amount.

(iii) 3rd Year to 4th Year 0.75% of Bill Amount.

(iv) 4th Year to 5th Year 1.00% of Bill Amount.

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