Details: laying and jointing pvc pipe. heading construction of sub grade & earthen shoulder ( construction of subgrade and earthen shoulders with approved material obtained form borrow pits with all lift & leads , transporting to site, spreading, grading to required and compacted to meet requirement of table no. 300-2) with lead up to 250 m as per technical specification claouse 303.1 granular sub base with close graded material (table:- 400-1) by mix in place method ( construction of granular sub-base by providing well graded material, spreading in uniform layers with moter grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with sooth wheeel roller to achieve the desired density, complete as per clause 401) (ii) for grading-ii material providing p.c.c.m - 200 with nominal mix in foundation with approved quality of stone chips 20 mm to 6mm size graded and clean coarse sand of f.m. 2.5 to 3 including screening, shuttering, mixing cement concrete i
Sector: RDPR