Construction of P.C.C. Road and Guard Wall from R.E.O. Road to Gurukuwtara Burha via Satwahi in Panchayat Dumraun, Block - Ichak, District - Hazaribag

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area.

Compacting original ground supporting subgrade (Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of Table 300-2 for sub-grade construction.)

Construction of Subgrade and Earthen Shoulders (Construction of sub-grade and earthen shoulders with approved material obtained from Borrow pits 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.)

Construction of Embankment with Material Deposited from Roadway Cutting (Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Table 300-2.)

Granular Sub-Base with Coarse Graded Material (Table:- 400- 1) 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. With Grading-I Material

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

E/W in excavation for structure as per drawing and technical specification clause 305.1 including setting out, construction of shoring and brading, removal of stumps and other deleterious material and disposal utp a lead of 50m, dressing of sides and bottom backfilling in trenches with excavated suitable material.

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. (P.C.C. Grade M-15)

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 Square Rubble Coursed Rubble Masonry (1st sort) in C.M. (1:3)