Construction of Road At Telange O.D.R.21 ,(Ch 000 to 0150 ) , Tal - Mahad.Dist - Raigad

Item No.1:- 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 50m. and spreading or stacking as directed.

Item No.2:- 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.

Item No.3:- Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, 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

Item No.4:- Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 Kilogram/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa 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.

Item No.5:- Providing and laying in situ cement concrete M -30 with tremix treatment for 200 mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( VSI grade finely washed crushed sand) etc. complete

Item No.6:- Providing and fixing 60 cm x 45 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters/figures with approved colour and shade complete

Item No.7:- Quality Control testing charges for Aggregate / metal ( water absorption, specific gravity, impact valuve crushing valuve etc.

Item No 8:- Quality control testing charges (compressive strength og c.c. cube (set of 3 cubes)

Item No9 :- Reimbrsement of royalty charges if contractor provides orignal royalty challan from revenue department. Sand

Item No 10:- 1% For SQM Charges

Item No 11:- 0.50% For Labour Insurance Charges

Item No 12:- 18% For GST Charges