Public Works Department Tender

Providing and applying primer coat with bitumen emulsion (SS-2) on prepared surface of granular base including cleaning of raod surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per technical specification clause-502

Providing and applying tack coat with bitumen (VG-10) at the rate of 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per technical specification clause-503

Providing, laying and rolling of open - graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates of Approved Quarry using VG-10 grade Bitumen 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. Including Cost of Bitumen.

Providing and laying seal coat by mechanical means with VG-10 grade bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type-C (Using Material of approved Quarry) as per Technical Specification clause-510, Including Cost of Bitumen.

Construction of un-reinforced, plain cement concrete pavement thickness as per drawing over a prepared sub base with 43 grade cement as per claus 1501.2.2 M 20 (grade) coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixture of not less then 0.20cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed site form work (steel channel laying and fixing of 125 micorn thick polythine film wedges steel plates including leveling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate viobrators and finished in countinous operations including provision of contraction and expansion, construction joints applying primer sealent, and construction joint, admixtures as approved curing of concrete slab for 14 days curing compound (where specified) and water finishing to ines and grade as per drawing and technical specification clause 1501.

Excavation in foundation in ordinary soil (Loam, Clay or Sand) Including lift upto 1.50 m and lead upto 30m and 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 30m from the foundation trenches

Providing and laying cement concrete in 1:4:8 of not less than strength of M-15 Stone ballast (40 mm nominal size) approved coarse sand and cement, curing complete, Including cost of form work. In Foundation and floors.

Providing and Laying of stone OBB ballast around hume pipe

Class-150 brick work in 1:3 cement and coarse sand mortar in foundation and plinth including supply of all material, labour and T&P etc. required for proper completion of the work.

Providing and laying 600mm reinforced cement concrete pipe NP3 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.

Pointing on brick work with cement mortar 1:3 (1Cement : 3 Fine Sand)

Note - GST Extra paid as per Rules. 2- All rate are included 1% Labour cess that shall be deduct at the time of payment