Construction of Kastuwa ka majra murawanpurwa link road

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

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

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.

Cement Treated Base / Providing, laying, spreading on a prepared sub base, cement@4% by weight to the spread material manully 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 base. / Quantity of cement assumed as 4 percent of Quantity by weight for base course.

Tack Coat / Providing and applying tack coat with Bitumen VG-10 using emulsion pressure distributor at the rate of 0.35 kg per sqm on the prepared nonbituminous surfaces (cement concrete pavement) cleaned with Hydraulic broom as per Technical Specification Clause 503.

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 zto serve as wearing course on a previously repared 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)

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).

E/W in excavation in foundation in ordinary soil including lift 1.50 mtr and lead up to 30 mtr and including filling watering ramming of excavated earth into the trenches or into the space of between the building and side the foundation trench or into the plinth and removal and disposal of surplus earth as per direction by E/I as per S.I. No. 251

Providing and laying Cement concrete 1:4:8( 1 cement : 4 fine sand : 8 graded brick aggregate 40 mm. nominal size) including supply of all materials. labour and T&P etc. required for proper completion of the work and curing complete, also including cost of formwork in foundation and floors. As per SI No. 275

Supply and laying and 15mm gauge Brick Ballast compacting with fine sand as 1st class beding cradle below the pipe in 15 cm thickness and up to 10 % hight of pipe on either side.