Civil Construction Tenders

4.1.A.1:Granular Sub-base with Well Graded Material (Table 400.1) <br> (A) By Mix in Place Method <br> 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. <br> (i) For Grading I Material

Providing and fixing plain lining with necessary screws/nuts & bolts/ nails, including a coat of approved primer on one face, and fixed on wooden /steel frame work, complete as per direction of Engineer-in-charge (Frame work shall be paid for separately). 12mm thick commercial ply conforming to IS : 1328 BWR type in the office of Executive Engineer and office of TO to Executive Engineer .

OD107/2026-2027:Putting up ring bund to a bottom width of 3m, top width of 1m, height of 2m and side slopes 1/2:1 by driving down half split coconut posts 3m long to a depth of 1.5m below ground level at 0.75 C/C in two rows and fixing 1/4th split coconut wailing pieces in 3 rows and connecting the posts with 1/4th split cross ties, bamboo reepers for tying, screening and filling inside with clay maintain the bund till the completion of the work and removing the same after etc. complete (Boat load upto 3 km)

2.5.2.A:Dismantling of Structures Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.(II) By Mechanical Means (A) Cement Concrete