E Tender Notice No.38 for 2025-26 Work No.01 (Item Rates)

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.

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimeter to 30 centimeter breaking clods, dressing to the required lines, curves, grades and section, watering and compacting to not less than 97% of standard Proctor density for a lead of over 50 meter to 300 meter inclusive from the site of excavation to the site of deposition 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.

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

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

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 - I Material

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 centimetre to 20 centimetre thick including hand packing and compacting etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based Programillimeter.able Logic Controller with Scada Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand Vertical Shaft Impactor Grade finely washed etc)

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 Standard 383, the size of coarse aggregate not exceeding 25 milimetre, , cement content not to be less than 150 kilogram/ cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Megapascal 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.

Providing and laying 125 micron Low Density Polyethylene sheet confirming to Indian Standard 3395 : 1997 below concrete pavement including all materials and labour complete.