BLOCK ATRAULI KE GRAM SIMTHALA MAI SHRI SHIVCHARAN KE KHET SE RAKESH KE GHAR TAK CC NIRMAN KARYA.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 (Local Earth)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 5000 m as per Technical Specification Clause 301.5

Earth work in exacavation in ordinary soil for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring bracing, removed of stumps and other deleterious material and disposal upto a lead of 50 m, for depth up to 1.5 m , dressing of sides and bottom and back filling in trenches with excavated suitable material. as per MORD S.No. 11.1

Providing concrete Nominal mix 1:5:10 for Cement concrete (1 Cement : 5 Coarse sand : 10 Stone Aggregate ) in open foundations complete as per drawings and technical specifications

Brick masonry work in 1:4 cement & coarse sand mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203

Plastering with cement mortar (1:4), 12 mm thick on brick work in substructure as per technical specification Clauses 613.4 & 1204

Providing concrete for plain cement concrete of Nominal mix (1:2:4) with cement, coarse sand and stone aggregate in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Construction of granular sub-base by providing well graded material, spreading in uniform layers with Tractor Mount grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheeled roller to achieve the desired density, complete as per clause 401.

Providing, laying, spreading and compacting stone aggregates of specific sizes 22.4-53mmto water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN 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 grading 3 as per technical specification Clause 405.

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