Construction of Nanidhar Shakholi Rast road Km 0/0 to 10/600.

Excavation in earthwork in hilly area all heights and depths, in all kind of soils including saturated soil comprising of mixed soil, ordinary rock and hard rock. All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution, etc. and to protect stability of hill side. Rock shall be excavated with chiseling and wedging out rock (where blasting is prohibited). All earth work in cutting/excavation, including rock excavation shall be carried out true to lines, grades, side slopes, width, camber, super-elevation and level as shown on the drawings or as directed by the Engineer-in-charge, in conformity with the requirement of technical specification of Ministry of Rural Development for Rural Roads August, 2004 (Two Thousand Four),and clause 16.2 (Sixteen point two) of Genral condition for Contract to achieve designed formation width including hauling and stacking of material useful for construction at suitable sites and safe disposal of unsuitable cut materials by all modes of transportations in all leads and lifts at specified places. in specified manner, systematically with due consideration to avoiding adverse effects on environment, trimming, filling of unevenness, blind age and finishing of the road to specified dimensions to the entire satisfaction as directed by the Engineer-in charge for smooth riding. The recovery for stones, whether useful or not, for 101.58 cubic metre(One hundred one point fifty one cubic metre ) in all cases at the rate of Rupees 300/- only (Rupees Three hundred only) per cubic meter shall be effected on prorate basis.. Any loss to the public and private property during the course of excavation shall be the absolute responsibility of the contractor, which shall have to be duly compensated by him in all cases.

Earth work in excavation for structure as per drawing and technical specification clause 305.1 I/c setting out ,construction of shoring and bracing removal of stums and other deletarious materials and disposal upto a lead of 50 metre, dressing of sides and bottom and back filling in tranches with excavated suitable material. including carriage of material in all leads and lifts as per the direction of the Engineer- In- charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification Clauses 802,803,1202 and 1203.PCC 1:4:8(One cement: Four Sand: Eight graded stone aggregate)40mm nominal size including carriage of material in all leads and lifts as per the direction of the Engineer- In- charge.

Providing back filling with granular material behind abutment, wing wall and return wall complete as per drawing and technical specification clause 1204.3.8.including all leads,lifts and carriage of materials complete as per entire satisfaction of the Engineer in charge.

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm (One hundred milimeter) dia AC pipe extending through the full width of the structures with slope of 1 (one vertical) (V):20 (Twenty Horizential) (H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7, including carriage of all labour equipment and material to various location through all modes of transportation in all leads and lifts, including all incidental charges.

Providing Laying,spreading and compacting stone aggregate of specific sizes to water bound macadam specifcation including spreading in uniform thickness, hand packing rolling with three wheeled 80-100 KN static roller in stages to proper grade and camber, applying and brooming, crushable, screening to fill up the interstices of coarse aggregate, watering and compacting to the required density as per techical specification clause 405 . W B M Grade III 53 mm to 22.5 mm size ( By manual means) including carriage of all labour equipment and material to various location through all modes of transportation in all leads and lifts, including all incidental charges.

Providing and applying primer coat with Bitumen emulsion (SS-I) grade on the prepared surface of granular base including cleaning of road surface and spraying primer @ 0.70-1.00 kg / sqm using mechanical means as per technical specification clause 502. including carriage of all labour equipment and material to various location through all modes of transportation in all leads and lifts, including all incidental charges.

Providing and applying tack coat with bitumen emulsion ( RS-1) using emulsion distributor @ 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer and cleaned with hydraulic broom as per Technical specification Clause 503 . including carriage of all labour equipment and material to various location through all modes of transportation in all leads and lifts, including all incidental charges.

Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 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. 509 complete in all respects. including carriage of all labour equipment and material to various location through all modes of transportation in all leads and lifts, including all incidental charges.