Rural Development Department Tender

Providing & laying NP3 hume pipes including cost of labour for laying hume pipes (600mm dia) including cost, conveyance, royality, taxes, T&P & all other materials required for the work etc. complete as per specification and direction of the Engineer-in-Charge.

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 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, as per clause 1501 and direction of Engineer in Charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with PRR 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of H.G stone screening / binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 404 of MoSRT&H specifications including cost, conveyance, royalty, taxes, labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge.

WBM Gr-III with Stone Screen dust

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per Clause 502 of MoSRT&H specifications including cost, conveyance, royalty, taxes, labour charges, T&P etc. required for the work complete as per specification and direction of the Engineer-in-Charge.

Providing and applying tack coat using bitumen of 60/70 grade or 80/100 grade @0.2 / 0.4kg per sqm on the prepared granular surface / bituminous surface cleaning with hydraulic brooms including cost, conveyance, royality, taxes of all materials, labour with T&P required for the work etc. complete as per specification and direction of the Engineer-in-Charge.

Providing and laying 20mm thick Open Graded Premix Carpet using 13.2mm to 5.6mm size C.B.H.G. stone aggregates using mini Hot mix Plant over prepared surface using a total quantity of 14.6 kgs of 80/100 or 60/70 grade Bitumen per 10.0Sqm and compacting with 8 -10T power road roller including hire & running charges of PRR, T&P, cost conveyance royality & taxes of all materials,labour charges for cleaning the surface spreading laying and cambering premix carpet for finished item of work etc.complete as per the specification and direction of the Engineer-in-Charge. (Over granular surface / BT surface)

Providing & laying 6mm thick pre-coated seal coat type-B using 0.06cum of 6.7mm size C.B.H.G.chips as per sieve analysis & 6.8kg of 80/100 or 60/70 grade bitumen per 10sqm including hire and running charges of PRR, Hot mix plant, tar boiler & all other T&P articles including cost, conveyance, royalty, taxes of all materials etc. complete as per specification and direction of the Engineer-in-Charge.