Corporation Of Chennai Tender

Providing and laying Bituminous Concrete 40mm thick using 0.13Cu.m of 19.00-9.50mm,0.17 Cu.m of 9.5-2.36 mm Metal, and 0.26 Cu.m of 2.36 mm and below Metal of specified grading aggregates and0.012 Cu.m of Quarry Dust with 50.3 kg of VG30 (60/70 grade)bitumen for premixing per 10sq.m including cost and conveyance of allmaterials to CMP site, heating the bitumen and aggregate to requiredtemperature and mixing them in required temperature in central hot mixplant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 40mm with 9m paverfinisher to the specified grades and cross sections and consolidatedaby 8-10 tone Pneumatic Roller to the required density etc., includinglabour for attending to paver to site etc.m including hire charges andfuel charges for 20-30 tonne CMP with bitumen boiler, tipper trucks,9m paver finisher, Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., completeas per specification using CMP as per clause 507 of MORTH Rev-5

Providing laying, Spreading and compacting Graded Stone aggregates to Wet Mix macadam 250 mm thick specification including premixing the material with water at OMC in Mechanical Mix Plant Carriage and transporting the mixed material by tipper to site, laying in uniform layers with pavers in sub base/basecourse on well prepared surface and compacting with vibratory roller to achieve the desired density, etc.,including cost of material,labour charges,rentls for machinery,fuel and all other incidental charges .Complete as per clause 406 of MoRT& H Specifications.(COMPACTION BY VIBRO MAX ROLLER IS AMUST)

Providing Prime Coat 7Kg/10 m2 with Bitumen Emulsion (slow setting) including cost of bitumen at the site, including labour charges for preparing the surface and applying required quantity of bitumen emulsion as Prime Coat using bitumen sprayer etc., complete over wet Mix Macadam as per clause 502 of MORT and H specifications.

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 on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 with materials as per table 400-1 for grading – V material (Drainage / Top Layer).