Public Works Department Tender

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.30 to 0.40 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying & rolling of open graded premix surfacing of 20 mm thickness composed of 13.2 mm 5.6 mm aggregates either using penetration grade V.G.-10 to required line, grade level to serve as wearing course on a previously prepared base, including mixing by H.M.P., laying and rolling with a smooth wheel roller 8-10 Tonne capacity finished to required level and grades.(Material will be dumped at Chanda H.M.P.)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C, including cost of material, labour, plant, machinery and T&P, all labour etc.completion As per PWD specification. (Material will be dumped at Chanda H.M.P.)

Cement Concrete Pavement 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

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained all lifts and leads, spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per Technical Specification Clause 303.1.

Edging with Straight over burnt bricks, laid dry lengthwise, including excavation, refilling, consolidation, with a hand packingand spreading nearly surplus earth within a lead of 50 metres.

Construction of 300mm dia NP3 H.P. culvert Laying Cement Concrete Pipe NP3 (burried conduits) on first class bedding of granular material including fixing collar with cement sand mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonary work in head wall and parapets

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

P.C.C grade M 10 (i)Nominal mix 1:3:6 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1 202 & 1 203 II. Brick masonry in 1:4 cement mortar

PIastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1 204

P.C.C. grade M 20 (i)Nominal mix (1:2:4) Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203