Construction of 1x6x3 meter span box culvert in place of damaged RCC slab at Km-14 of Jangbahadurganj-Mohammadi Road (ODR)

Dismantiling brick work or stone work in lime or cement mortar and including stacking of materials as directed by Engineer-in-charge with in a distance of 60 mt. (200 feet)

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.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

RCC Grade M25 using batching plant transit mixer & Concrete pump

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

Drainage Spouts complete as per drawing and Technical specification

Boring

Dewatering of the area for excavation of earth to complete work.

Providing weep holes in Reinforced concrete abutment, 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

Back filling behind abutment return wall complete as per drawing and Technical Specification

(PROTECTION WORK for Box Culvert) Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

Flexi apron construction of flexible apron comprising of loose stone boulders weighting not less than 40 Kg beyond curtain wall.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed cover aluminium shting, 1.5 mm thick supported on a mild steel angle iron post 75mm x 75 mm x 6mm firmly fixed to the ground by means of proporly designed foundation with M-15 grade cement conc. 45cm x 45cm x 60cm, 60 cm below ground level as per approved drawing.(Hazard marker as per lucknow circle SOR rate. Sr. No 17 {8.4 (x)}

Diversion of Road:- 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 NP-3 Pipe in Diversion for drainage

Earth work work in embankment in ordinary soil excavation to be made in the form of regular pits not exceeding1/2 m in depth and earthwork in embankment to be in 20 cm layers including ramming, dressing pulverization the surface to the required level and slopes and also including lead upto 30 m and lift upto 1.5m.including supply of labour T&P supply of roller and water sprinkler with royalty as directed by Engineer-in-charge.Approach Road (with 1.00km Lead

Laying brick soling layer 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 rolliing the same with three wheel road roller 80-100 kN as per Technical Specification Clause 412

Cast Of Approch Road:- Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

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.

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm usingmannual means .

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 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.

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 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

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

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