New Construction work on Chidiyather to Peetpur link road

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 30 m as per Technical Specification Clause 301.5 Including all Taxes but Excluding cost of GST.

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity (Tranch) 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 Including all Taxes but Excluding cost of GST.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. Including all Taxes but Excluding cost of GST.

Providing, laying and spreading material on a prepared subgrade, adding cement @ 2% by weight to the spread material manually, mixing in place with Rotavator and compacting with the Road Roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base. (CTSB) Including all Taxes but Excluding cost of GST.

Providing, laying and spreading material on a prepared base, cement @ 4% by weight to the spread material manually, mix in place with Rotavator and compacting with the Road Roller at OMC to achieve the desired unconfined compressive strength and to form a layer of base. (CTB) Including all Taxes but Excluding cost of GST.

Providing and applying tack coat with Bitumen VG-10 using bitumen boiler oil fired at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as 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, finished to required level and grades to be followed 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.

providing concrete for plain/reinforced concrete P.C.C. Grade M-10 (1:3:6) in open foundations complete as per drawing and technical specifications. Including all Taxes but Excluding cost of GST.

Providing and laying reinforced cement concrete pipe NP3 (350mm 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. Including all Taxes but Excluding cost of GST.

Providing and laying reinforced cement concrete pipe NP3 (1000mm 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. Including all Taxes but Excluding cost of GST.

Brick masonry work in cement mortar in foundation complete excepting pointing and plastering, as per drawing and technical specification Clauses 600, 1202 & 1203 Including all Taxes but Excluding cost of GST.

Pointing with cement mortar (1:3) on brick work, as per drawing and technical specification Clauses 613.3 and 1204 Including all Taxes but Excluding cost of GST.

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