UDZRM/SECY/ 28/2024-25

Amount

Supply Item

Supplying & laying Polythene sheet (150 gm/Sq. m ) over damp proof coarse or below flooring or roof tarracing or in foundation or foundation trenches.

Supply Item

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 cement content as per IRC: 15-2011, coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batch mix plant / RMC and appropriate weigh batcher using approved mix design (as per IRC:44 2008), 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, polysulphide 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 for Rural Roads of MORD. Use M25 Cement Concrete.

Construction of Subgrade and earthen shoulders with approved matetial obtained from borrowpit with all left and leads, transporting to sote, spreading grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per technical specification.

SUKAMAL GHOSH (BID ID -5756491)

Tribeni Construction (BID ID -5756545)