Strengthening of coal transportation road from 03 no junction to query no 02 coal face at Lakhanpur OCP Lakhanpur Area.

Amount

Item Description/ Heading

Preparation and consolidation of subgrade with road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidation with power roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth upto 50 metres.

Providing and fixing geosynthetic subgrade stabilization membrane having membrane thickness of 0.8 to 1mm , made of 100% Polypropylene high modulus woven geotextile, Tensile Modulus @ 2%strain (MD) not less than 700KN/m, Tensile Modulus @ 2%strain (CD) not less than 100KN/m, Wide width tensile strength (MD) not less than65 KN/m, Wide width tensile strength (CD) not less than 50KN/m as per ISO 10319 including supplying to site, installation all complete as per instruction of EIC

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material having CBR>7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevant clauses of section - 300 )

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC