Strengthening of 1 road in Musiri Block of Tiruchirappalli District under Tamil Nadu Rural Roads Improvement Scheme 2020-21 Package No.9

Amount

Stremgthening of the road from South Sithambur to Vathalai-T.Puthur Road Km 0/0 -3/200 (Proposal 0/0 - 1/3) Clearing Scrub Jungle including all labour Charges etc.,

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m

Earth work Excavation in all soils like HSC Soil with initial lead and lift including all other labour charges asper SS 20 A for 100% compaction by power roller etc., completed

Collection and supply of U.S. Gravel from approved site including cost and conveyance of all materials to site and stacking to departmental gauge for taking remeasurements including all labour charges for spreading in berms etc., complete in Base course. Km 0/0 - 1/0

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.

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.

Providing and laying Tack Coat Over the WBM Surface using 2.5Kg of Emulsion bitumen and binder for 10 Sqm. Area including cost and conveyance of bitumen which will be supplied departmentally at departmental section store at Union Office and cost of the same which will be recovered fro the contractor`s bill at the rates specified in the special condition appended herewith including conveyance of bitumen from section stores to worksite handling charges of bitumen at both ends and including all labour charges for cleaning the surface before the application of bitumen binder labour charges for applying tack coat uniformly including hire charges of bitumen sprayer and all other tools and plants employed and also as directed by the Engineer incharge and all other incidental Charges etc., complete as per clause 505 of most specifications.

Providing and laying open graded premix carpet with seal coat 20mm consolidated using 0.18 cum of 13.2 mm IRC size machine crushed HBG metal 0.09 cum of 11.2mm IRC size machine crushed metal with 14.6 Kgs of bitumen for premixing per 10 sqm.metre of premix carpet and 0.09 Cum of 6.75mm IRC HBG size machine crushed HBG metal with 9.80Kg. of itumen per 10 Sqm of seal coat including cost and conveyance of all materials from approved sources to worksite measurement inluding bitumen which will be supplied by the department gauge for pre-measurement store at Panchayat Union Officen including conveyance of bitumen from section stores to worksite and the cost of the same will be recovered from the contractors bill at the rates specified in the specialcondition appended herewith including heating and mixing the materials using mini hot mix plant for premix carpet including all labour charges for spreading the same finishing to specifications, grades and cross section and conslidation by power roller including heating and sparying the bitument for seal coat over. 0/0 - 1/0

Provision for KM Stone

Provision for HM Stone

Provision for Sign Board etc.,

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}

S SIVAPRAKASH BABU