Periodical Maintenance of Indira Bazar - Palabasta Road for the year 2025-26

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

Providing and scraping cleaning the road surface applying tack coat using 3.0kg of Bitumen for 10 sqm and laying 37.5mm thik built up spray grouting in one layer using 0.45cum thick of 25mm to 40mm hard granite metal and 12.00kg penetration grade of bitumen for 10sqm with 0.12cum of 12mm size hard granite chips as key stone for 10sqm spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with PRR including hire aunning charges of PRR and all other machinaries including cost and conveyance of bitumen, metal and chips etc complete as per specification and direction of Engineer-in-Charge.

Providing and applying tack coat with bitumen emulsion (RS-1) at the rate of 0.20kg per sqm using emulsion pressure distributor on the prepared Bituminous surface treated with primer using mechanical means including cost, conveyance, royalty & taxes of all materials & cost of all labour & T&P required for the work etc. complete as per specification & direction of Engineer in charge.

Providing and laying 20mm thick Premix Carpet using 0.27 cum of 13.2mm to 5.6mm size crushed stone chipping and 14.60 kgs penetration grade of bitumen for 10Sqm including hand packing to proper camber and consolidation with PRR including running and hire charges of P.R.R but excluding cost and conveyance of chips and bitumen with cost of all taxes of labour etc complete as per specification and direction of the Engineer-in-charge.

Providing and laying 6mm thick Precoated Seal Coat using 0.06 cum of 6.7mm size chips as per sieve analisis and 6.8Kg of bitumen per 10 Sqm including hire and running charges of PRR with cost, conveyance , royalty & taxes of all materials & cost of all labour & T&P required for the work etc. complete as per specification & direction of Engineer in charge.

Construction of embankment with approved material obtained from borrow pits with all lifts & leads, transporting to site by mechanical means, (within a lead of 5Km) spreading, grading to required slope and compacting to meet requirement of Tables 300.2 & clause 305 of MoRT&H specification for Road & Bridge works as per direction of the Engineer-in-Charge

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