Construction and Maintanance of Baraipara Shadiyabad main road to baraipara anusuchit basti (including 05 years maintenance)

Construction of Embankment with Material Obtained from Borrow Pits / 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 1000 m as per Technical Specification Clause 301.5 (Including T&P etc. Complete & Excluding of GST

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. (Including T&P etc. Complete & Excluding of GST

Granular Sub-base with Well Graded Material (Table 400.1) / (A) By Mix in Place Method / 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. / (i) For Grading I Material (Including T&P etc. Complete & Excluding of GST)

Cement Treated Subbase / Providing, laying and sperading Material on a prepared sub grade, 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. / Quantity of cement as 2 percent of quantity by weight for subbase..(Including T&P etc. Complete & Excluding of GST)

Cement WBM Grading III / Providing, laying and spreading Material on a prepared sub base, cement @4 by weight to the spread material manually, mixing in place with rotavator and compacting with the road roller at OMC to acheive the desired unconfined compressive strength and to form a layer of sub base/base (Including T&P etc. Complete & Excluding of GST)

Tack Coat / Providing and applying tack coat with Bitumen VG-10 using emulsion distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic b (Including T&P etc. Complete & Excluding of GST)

20mm thick Open-Graded Premix Carpet using Bituminous penetration grade/modified bitumen) Binder - Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates ( two third 13.2 mm and one third 11.2mm grit) 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 A or Type B or Type C as per Technical Specification Clause 508. / Case - I By Manual Means / (I) Bitumen (S-90) (Including T&P etc. Complete & Excluding of GST)

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 A,Type B and Type C as per Technical Specification Clause 510 / A. By Manual Means / Case - III : Type C / (I) Bitumen (S-90). (Including T&P etc. Complete & Excluding of GST)

Earth work in excation in foundation in ordinary soil . As per MORD Specification ( Including all material & T&P etc. complete. & Excluding cost of GST)

C.C. With 6:3:1 cement fine sand and 40 mm stone ballast in foundation as per SIN NO 280 ( Including all material & T&P etc. complete. & Excluding cost of GST)