E Tender Notice No.05 for 2026-27 Work No.01 (SBD)

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area .

Scarifying the existing granular road surface to a depth of 50 millimetre and disposal of scarified material within all lifts and leads upto 1000 metres.

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed.

Excavation for roadway in hard murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50metre and spreading for embankment or stacking as directed.

Excavation for roadway in soft rock, including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50metre and spreading or stacking as directed.

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils.

Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 meter, not less than 97 % of standard Proctor density after laying them in layers of 20 centimeter to 30 centimeter with vibratory roller.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50 metre including all lifts, laying in layers of 20 centimeter to 30 centimeter thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at Optimum moisture Content, carriage of mixed Material to work site, spreading in uniform layers with motor grader / Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401-- Plant Mix Method and Grading - III Material

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ Vertical Shaft imapactor grade finely washed crushed sand) conforming to Indian Standards: 383, the size of coarse aggregate not exceeding 25 millimetre, , cement content not to be less than 150 kilogram pet cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mega pascal at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in-charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete.