Corporation Of Chennai Tender

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 A MUST)

Providing Wet mix macadam including premixing the material with water at OMC in mechanical mix plant carriage and laying in uniform layers and compacting etc. complete as per clause 406 of MORT&H specifications.

Cold Milling to a depath of 40mm

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 theWet Mix Macadam as per clause 502 of MORT&H specificationsRev.5

Providing and laying Tack coat over the existing bituminous surface using 2.0 kgs of bitumen emulsion (Rapid Setting 1) per 10 Sq.m area including cost of bitumen emulsion at the site, including labour charges for preparing the surface, and applying the required quantity of bitumen emulsion as Tack Coat using bitumen sprayer etc., complete as per Clause 503 of MoRT&H Specifications Rev.5

Providing and laying Tack coat over the existing bituminous surface using 2.0 kgs of bitumen emulsion (Rapid Setting 1) per 10 Sq.m area including cost of bitumen emulsion at the site, including labour charges for preparing the surface, and applying the required quantity of bitumen emulsion as Tack Coat using bitumen sprayer etc., complete as per Clause 503 of MoRT&H Specifications Rev.5 (This rate is applicable only if the Work is carried out during NIGHT)

Providing and laying Tack coat over the existing Cement Concrete pavement using 3.0 kgs of bitumen emulsion (Rapid Setting 1) per 10Sq.m area including cost of bitumen at the site, including labour charges for preparing the surface, and applying the required quantity of bitumen emulsion as Tack Coat using bitumen sprayer etc., complete as per clause 503 of MoRT&H Specifications Rev.5

Providing and laying 50mm consolidated thick bituminous macadam using 0.20 Cu.m of 26.50 to 13.20 metal, 0.43 Cu.m of 13.20 to 2.36 mm and 0.08 Cu.m of 2.36 mm and below size IRC metal with 37 kgs of VG30 (60/70 grade) bitumen for premixing per 10sq.m including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc. ,including hire charges and fuel charges for 20-30 tonne CMP with bitumen boiler, tipper trucks, Paver finisher, vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause504 of MORTH Rev-5

Providing and laying 50mm consolidated thick bituminous macadam using 0.20 Cu.m of 26.50 to 13.20 metal, 0.43 Cu.m of 13.20 to 2.36 mm and 0.08 Cu.m of 2.36 mm and below size IRC metal with 37 kgs of VG30 (60/70 grade) bitumen for premixing per 10sq.m including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 tonne CMP with bitumen boiler, tipper trucks, Paver finisher, vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause504 of MORTH Rev-5 (This rate is applicable only if the Work is carried out during NIGHT)

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 with 50.3 kg of VG30 (60/70 grade)bitumen for premixing per 10sq.m including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 40mm with 9m paver finisher to the specified grades and cross sections and consolidated by 8-10 tone Pneumatic Roller to the required density etc., including labour for attending to paver to site etc. including hire charges and fuel 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., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Providing and laying Bituminous Concrete 40mm thick using 13.2- 10mm metal, 10-5mm Metal, 5mm and below Metal of specified grading aggregates and 0.012 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 all materials, including labour charges and hire Charges of Machineries etc., Complete as per clause 507 of MoRT&H Rev-5.

Laying C.C. 1:2:4 using 40 m.m. IRC size (2/3rd. of quantity) 20 m.m.IRC (1/6th. of quantity), 12 m.m. IRC. (1/6th. of quantity), B.G. Metals including curing, ramming vibrating etc., complete (adopting casual labour) (This rates may be adopted for the roads which are to be improved under the Slum Improvement Scheme. For other roads the Design Mix of HRS may please be obtained.)

GST 12%