Widening and strengthening work of Naviganj Jasmai Katholi Uncha (ODR) from Km 1 to 14 (600)

Amount

(A) ROAD WORK Cleaning and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and staking of serviceable material to be used or auctioned, up to lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness. Excluding GST

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m Excluding GST

Construction of sub-grade 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 Excluding GST

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately Excluding GST

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Excluding GST

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing Excluding GST

Providing and applying primer coat with 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. Excluding GST

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with VG-30 @ 4.5 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. (Grading II) Excluding GST

Providing and applying tack coat with bitumen VG-10 using Bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared granular surface cleaned with mechanical broom. Excluding GST

Providing and laying bituminous concrete with higher capacity 120 TPH 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. (Grading II) Excluding GST

(B) RCC BOX CULVERT Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Excluding GST

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications (. PCC M-15) Excluding GST

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and Technical Specifications. Excluding GST

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M20 using batching plant transit mixer & manual placing PCC M-20. Excluding GST

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 using batching plant transit mixer & manual placing.15.11G Case-II RCC M-30 in foundation Excluding GST

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 using batching plant transit mixer & manual placing.15.12C Case-II RCC M-30 in Sub Structure Excluding GST

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 using batching plant transit mixer & manual placing. (RCC M-30 with Reinforcement) For Wearing coat Excluding GST

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. Excluding GST

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

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 110 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications Excluding GST

Drainage Spouts complete as per drawing and Technical specification Excluding GST

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Excluding GST

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. Excluding GST

(C) U-Type Drain Excavation in foundation in ordinary soil (Loam, Clay or Sand) including lift upto 1.50 m and lead upto 30m and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer In-charge upto a distance of 30m from the foundation trenches. Excluding GST

Providing and laying cement concrete in 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) and curing complete, Including cost of form work. in Foundation and floors. Excluding GST

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers,abutments, posts and struts etc. including cost of centering, shuttering, finishing and excluding reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) Excluding GST

M/S GOVERDHAN ASSOCIATES (BID ID -5737973)

M/s Raj Laxmi Enterprises (BID ID -5747274)