Corporation Of Chennai-COC has published Roadcut Restoration Work At Various Street In Dn 152 , Unit 33 , Zone 11. Submission Date for this Tender is 08-12-2020. Road Work Tenders in ZONAL OFFICE 11 Tamil Nadu. Bidders can get complete Tender details and download the document.
| Name of Work: Roadcut Restoration work at Om Sakthi Nagar Main Road and Kaikankuppam Elumalai Street in Dn 152, Unit 33, Zone 11 | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1.01 | Earth work excavating and depositing on bank with initial lead of 10 mts and initial lift of 2 mts. In hard stiff clay, stiff black hard earth , shales muram, gravel stoney earth and earth mixed with small size boulders and hard gravelly soil ( SS 20 A ) | 274 | CUM | |
| 2 | 1.02 | cold Milling of existing asphalt pavement to a required depth and the milled surface to be cleaned. | 46 | CUM | |
| 3 | 1.03 | Carting away the surplus earth and debris to a lead of 11km.and dumping in the Corporation Land as directed during the execution | 320 | CUM | |
| 4 | 1.04 | Providing and laying Granular Sub-Base (GSB) layer of 200 m.m compacted thickness on the prepared sub-grade withapproved coarse Graded material of minimum CBR Value 30 grading confirming to Table 400-1/400-2 Grading 1 of MORTH-Revision-IV, including screening, spreading in uniform layer with motor, grader,watering and premixing at optimum moisture content, compacting with power and vibratory roller of 80 to 100 KNstatic weight to not less than 98% of the maximum laboratory dry density as per IS:2720(Part 8) and fine dressing to required grade and cross slope as shown on the drawing or as directedby the Engineer including obtaining and transporting all materials from approved Quarry Site to work site with all lifts and lead by Mechanical Transport head load or any other mode of transportation including labour, tools, equipment, safety measures teting and incidentals necessary to complete the work as per MORTH specification clause 401 and as directed by Engineer | 92 | CUM | |
| 5 | 1.05 | Providing laying, Spreading and compacting Graded Stone aggregate to Wet Mix macadam specification including premixing the material (0.396 CUM of 45-22.4mm Metal, 0.528 CUM of 22.4- 2.36mm Metal, 0.396 CUM of 2.36 mm Size & below) 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/base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406 of MoRT & H Specifications.(COMPACTION BY VIBRO MAX ROLLER IS A MUST) | 92 | CUM | |
| 6 | 1.06 | Laying C.C. 1:2:4 using 40 mm 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) S.D | 61 | CUM | |
| 7 | 1.07 | Providing and laying Tackcoat over the existing bituminous surface using 2.0 kgs of bitumen emulsion (Rapid Setting 1) per 10 Sq.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 and H Specifications (This rate is applicable only if the Work is carried out during NIGHT) | 2128 | 10 SQM | |
| 8 | 1.08 | Providing and laying 50mm consolidated thick bituminous macadamusing 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 ofVG30 (60/70 grade) bitumen for premixing per 10sq.m including costand conveyance of all materials to CMP site, heating the bitumen andaggregate to required temperature and mixing them in requiredtemperature in central hot mix plant 20-30 ton capacity, conveying themix by tipper trucks to work site, spreading the mix to uniformthickness of 50mm with mechanical paver to the specified grades andcross sections and consolidated by 8- 10 tonne Vibratory Roller to therequired density etc., including labour for attending to paver to site etc.,including hire charges and fuel charges for 20-30 tonne CMP withbitumen boiler, tipper trucks, Paver finisher, vibratory roller and allother tools and plant required, including fuel and all other incidentalcharges etc., complete as per specification using CMP as per clause504 of MORTH Rev-5 (This rate is applicable only if the Work iscarried out during NIGHT) | 608 | 10 SQM | |
| 9 | 1.09 | Providingand laying Bituminous Concrete30mm thick using 19 – 9.50 mm metal, 9.5-2.36 mm Metal, 2.36 mm and below Metal of specified grading aggregates and Quarry Dust with 37.73 kg of VG30 (60/70grade) 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 themix by tipper trucks to work site, spreading the mix to uniformthickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 8- 10 tone vibratory Roller to the required density etc., including labour for attending to paver to site etc. m 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 clause507 of MORTH Rev-5.(This rate is applicable only if the Work is carried out during NIGHT) | 2128 | 10 SQM |
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