Deposit Restoration work for JJM pipe laying at Ambazhakkadu Chakkamparambu Challipadi road ch 1 850 to 2 850 LHS in Annamanada Grama Panchayath General Civil work

Amount

Restoration work

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

3.19.1:Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for Compacting original ground supporting sub-grade construction.

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

OD243784/2023-2024:Providing ,laying and rolling of close graded premix surfaceing of 20mm thickness composed of 11.2mm to 0.09mm(Type -A)aggregates using penetration grade bitumen to the required line,grade and level to serve as wearing courses on a previously prepared base ,including mixing in a suitable plant,laying and rolling with a three wheel 8-10KN static roller and finishing to required level and grades as per technical clause 509 of MORTH

OD49701/2024-2025:Man engaged for cleaning waste materials from the road sides

shihab k.a

vinu sivadas

Bidder Name

DAVIS N P

vinu sivadas

shihab k.a