Rural Development Department Tender

Providing 75mm thick compacted layers of specified grades of WBM IRC Grade-III 53mm to 22.4 mm, laying in position, spreading in uniform thickness. Hand packing, applying and booming requisite type of screening blinding materials, waterings etc.and compacting in stages with 8 to 10 T power road roller complete for finished item of work as perspecification of Road and Bridge works of MOST 4th Revision and as per the direction of Engineer-in-charge..

Providing and applying priming coat over the prepared surface of WBM with bitumen boiler fitted with spray set, using 0.6 kgs of bitumen per 10 sqm using mechanical means and with diesel of 2 litres per 10 kg of Bitumen including charges for cleaning of WBM surface etc.complete as per Specifications for Road and Bridge Works and as per direction of the Engineer-in-charge

Providing and applying Tack coat with Bitumen for finished item of work using 0.3 kgs of bitumen per 1 sqm using mechanical means etc.complete as per Specifications for Road and Bridge Works and as per direction of the Engineer-in-charge

Providing 20mm open graded premix carpet using 0.27cum of 13.2mm to 5.6mm size crushed stone chipping and mini hot mix plant over prepared surface using a total quantity of 14.6 kgs of 80 100 grade bitumen per 10sqm including hand packing to proper camber and compacting with 8T- 10T power road roller,bitumen boiler for finished item of work etc.complete.as per direction of the Engineer-in-charge

Providing 6mm thickness pre-coated seal coat with 6mm size h.g.chips including cost, conveyance, royalty, taxes, lab our, and all other materials required for the work etc. complete as per direction of the Engineer-in-charge

Cement concrete of proportion 1:3:6 in foundation using 4cm size black broken granite stone aggregates of approved quality and from approved quarry including hoisting, lowering and laying concrete in layers not exceeding 15cm 6" thick to the required level ramming, watering, curing etc. complete including cost and conveyance royality taxes of all materials and labour with required for the work as per specification and direction of the Engineer-In-charge.

Construction of un-reinforced , dowel jointed at expansion and construction only, plain 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 M-30 (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 form work 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, expansion and construction joints, applying sealant, admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification as per direction of the Engineer-in-Charge.

Earthwork in hard soil or gravelly soil within 50m initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per the direction of Engineer-in-charge.