Public Works Department Tender

Providig, laying,G-3 spreading and compacting stone aggregated of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth whee roller 80-100 Kn in stages to proper grade and camber, applying and brooming, stone screening / binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clauses 405.

Prime Coat- Providing and applying primer coat with bitumen emulsion (SS-2) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm using mechanical means as per Technical Specification Clause 502 (Including cost of Emulsion SS-2)

Tack coat - Providing and applying Tack coat with bitumen VG-10 using rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleand with Hydraulic broom as per Technical Specification Clause 503 (Including cost of Bitumen VG-10)

20mm thick open-graded premix carpet using bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open - graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification Clause 508. (Including cost of Bitumen VG-10)

Seal coat -Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type "C" as per Technical Specification Clause 510 (Including cost of Bitumen VG-10)

Construction of Subgrade and Earthen Shoulders-Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1(Patri)

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 specifications Clause 1501

Excavation in foundation in ordinary soil (Loan clay, or sand) including filling lift upto 1.5 metre (5fts.) and lead upto 30 m. (100 fts.) & including filling, watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M. (100 fts.) from the foundation trenches. (As per SOR 251)

Providing and laying cement concrete in proportion 1:3:6 with brick ballast including supply of all materials, labour and T&P etc. for proper completion of the work and curing complete, also including cost of formwork in foundation and floors. (As per S.O.R.280)

Class M-150 bricks work in 1:3 in cement and coarse sand mortar in foundation and plinth including supply of all materials, labour and T&P etc. required for proper completion of the work. (As Per S.O.R. 307(a))

Providing and laying reinforced cement concrete pipe NP3 900mm dia for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. Hume Pipe 900 mm dia

Pointing with cement mortar (1:3) on brickwork as per drawing and technical specification Clauses 613.3 and 1204

Brick edgeing- Brick- edging with class- 150 bricks laid on edge on both side of the road in mud-mortar including cost of all material, labour, T&P etc. required for proper completion of work.

Road Furniture Providing and fixing Sign. Board and Km. Stone, H.M. Stone etc.