Public Health And Municipal Engineering Department Tender

Providing laying, spreding and compacting graded HBG crushed stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanicla mixer (pugmill), carriage of mixed material by tipper to site laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth whell roller of 80 to 100kn/vibratory roller 80-100kn weight to achieve the desired density including lighting barricading and maintenance of devirsion etc as per tabels 400.11 & 400.12 amd technical Specification Cluuse 406 MORD/MORTH.

Laying VCC (1:2:4) using 20mm HBG m/c metal and OPC including cost & conveyance of all materials, labor charges, machinery, laying in position, mechanical mixer, vibration, curing and all incidental chrges etc., complete.

Construction of un-reinforced, 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 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 and construction joints, plasticizer to attain proper workability as per IS 9103/99 & as approved, curing of concrete slabs for 14- days, and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. item RBR-CCPV-5 of standard data.