Salem District - Thalaivasal Block - Upgradation and Five Year Maintenance of the Road from Manivilunthan Colony Manjal Mandiyar Kadu To Pookarar Periyasamy Kadu NABARD - RIDF- 2026-2027 Package No.14

Upgradation of the road from M.V.Colony Manjhal mandiyar kadu to Pookarar Periyasamy kadu Km 0/0 - 1/250

Clearing the Scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by the departmental officers including all incidental charges etc., complete.

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning the street to lay concrete pavement per SS 20 A.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc.complete, for SHOULDERS

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

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.

KM 0/0-1/0

KM 1/0-1/25

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.

KM 0/0-1/0