Madurai District Upgradation of Upgradation ofUchaparam Medu to Elumbur road in Madurai West Block in Madurai District under TNRRIS(2021-22)HORIZONTAL DISTRIBUTION Package no 14

Amount

Upgradation of the Road from Uchaparambumedu to Elumbur. Km - 0/0 - 2/1, Road code R-275.

Construction of subgrade for 300 mm depth by using picked material obtained from the existing surface by mechanical means and then adding 50% of defict materials by using carted earth obatained from borrow pits with all lifts and leads, transporting to site , spreading, grading to required slope and compacted to meet requirement to table 300.2 with lead upto 1000 m as per Technical specification clause 303.1. ( Subgrade using US Gravel )

Construction of granular sub-base (GSB) by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 401 Grading III.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Applying Primecoat over WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc., Complete.

Bituminous Macadam 50 MM thick including hire and Labour charges etc., complete.

Providing and laying Premix Carpet with Seal Coat Type -A to 20mm thick using 0.18cum of 13.2mm, 0.09 cum of 11.20mm and .09cum of 6.70mm with 24.40 Kgs of VG 30 Bitumen for premixing per 10sqm 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 20-30T capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 20mm with mechanical paver to the specified grades and cross section and consolidated by 8-10T vibratory/pneumatic roller to the required density etc., including labour for attending to paver to site, hire & fuel charges for 20-30T CMP with bitumen boiler, tipper trucks, paver finisher, vibratory/pneumatic roller and all other tools and plants required, including fuel and other incidental charges etc., complete.

Providing and Laying U.S. gravel to compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete.

Supply and fixing of KM stone SI No. 43 A.

Supply and fixing of HM stone SI No. 44 C.

Provision for MS Sign board.

Provision for MS Name Board.

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

M SENTHIL KUMAR