Special Repair of Naveen Collectrate Bhawan to Kalyanpur Road

Construction of Subgrade and earthen shoulders with apporved material obtained from borrow pits with attl ifts and leads transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.2 as per Tecnical Specification Clause 303.1 including All Taxes but Excluding cost of GST.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. Including All Taxes but Excluding cost of GST.

Providing and applying Tack coat with VG-10 Bitumen over Bituminous surface at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic ar per Technical Specification Clause 503, including all taxes but excluding cost of GST

Providing laying and rolling of open-graded premix carpet of 20 mm 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, finish to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508, including all taxes but excluding cost of GST

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 all taxes but excluding cost of GST

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 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 frame work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including leveling the framework as per drawing), spreading the concrete with shovels, rakes compacted using needle, screed and plate vibrators and finished in continious operation including provision of contraction and expansion, construction joints by providing 12mm thick dura board at the specified spacing, applying debonding strips primer, with MS dowel bar sealant near approaches to bridge/culvert and construction joints admixtures as approved, curing of concrete slabs for 14-days and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 but including cost of polythene sheet and also including cost.Including All Taxes but Excluding cost of GST.

Excavation for roadway in soil using manual means for carrying of cut earth to embankment site a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3 Including All Taxes but Excluding cost of GST.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203/ PCC (M-10) Including All Taxes but Excluding cost of GST.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204/ (M-20) Including All Taxes but Excluding cost of GST.

Supplying, fitting and placing with MS bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202.Including All Taxes but Excluding cost of GST.