Periodical Maintenance such as SDBC for RD Road to Maricha Road for the year 2025-26

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per direction of Engineer in charge.

Cleaning the existing black topped surface with removal of foreign materials with brooms or soft brushes and finally dusting with old gunny bags and / or compressed air to receive bituminous treatment

Labour for scraping cleaning the road surface applying tack coat using 3.0kg of bitumen for 10 Sqm and laying 37.5 mm thick built up spray grouting in one layer 0.45 cum of 25mm to 40mm size hard granite metal and 12.00 Kg penetration grade of bitumen for 10 Sqm in each layer with 0.12 cum of 12 mm size hard granite chips as key stone for 10 Sqm spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with PRR including hire and running charges of PRR and all other machineries but excluding cost and conveyance of bitumen, metal and chips complete as per specfication and direction of Engineer-in-charge.

Providing and applying tackcoat including cost of emulsion, Labours, T & P etc. Complete as per direction of E.I.C.

Providing and laying semi dense bituminous concrete with batch type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen transporting to the hot mix to work site laying with a hydrostatic paver finisher with sensor control to required grade level and alignment rolling with smooth wheeled vibratory and tendum roller to acheive the desired compaction asper Clause 508 of MoSRT & H specifications for Road & Bridge works (4th revision)

Earth work for embankment in hard soil.(by manual means with five extra leads over initial lead & lift)