42/6689-S/R to Kalasuni Chhak to Narasinghpur_Road_BT surface repair with BUSG PMC and SC_0.000 to 0.800 for 2026-27

Labour for scraping cleaning the road surface applying tack coat using 3.0 kg of bitumen for 10 sqm and laying 37.5mm thick Built up spray grouting in one layers using 0.45cum of 25mm to 40mm size hard granite metal and 12.00kg penetration grade of bitumen for 10 sqm with 0.12 cum of 12mm size hard granite chips as key stone for 10 sqm spreading over and laying etc (To be used for minor repair works only )

Providing and applying Tack coat over the bituminous surface, with bitumen emolusion (RS-1) using emolusion distributor cleaned with hydraulic broom as per technical (MORD) specification as per clause no.503.

Labour for laying 20 mm thick premix carpet using 0.27 cum of 13.2 mm to 5.6 mm size crushed stone chipping and 14.60kg penetration grade of bitumen for 10 sqm including hand packing to proper camber and consolidation with PRR including hire & running charges of PRR , hot-mix plant,bitumen boilers and all other T&P articles etc(To be used for minor repair works )

Labour for laying 6mm thick precoated seal coat Type-B using 0.06 cum of 6.7mm size chips as per sieve analysis and 6.8kg of bitumen per 10sqm including hire& running charges of PRR,hot-mix plant , tar boiler and all other T&P articles etc