WBPWRD/AE/PHSD/eNIT-1/26-27/1

FogSpray Providing and applying Fog Spray using low viscosity (SS Type Cationic bitumen emulsion for sealing cracks less than 3 mm wide or incipient fretting or disintegration in an existing bituminous surfacing including thoroughly cleaning of surface using scrubber and compressed air jets, applying SS type Bituminous Emulsion using bitumen pressure distributor, including cost and carriage of all ingredients and hire and operational charges of all machinery, tools and plants including fuel, lubricants and cost of quality control as per Clause 513 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Stress Absorbing Membrane (SAM) crack width less than 6 mm Providing and laying of a Stress Absorbing Membrane over a cracked road surface, with crack width below 6 mm after cleaning with a mechanical broom, using modified binder complying with clause 517, sprayed at the rate of 9 kg per 10 sqm and spreading 5.6 mm crushed stone aggregates @ 0.11 cum per 10 sqm with hydraulic chip spreader, sweeping the surface for uniform spread of aggregates and surface finished to conform to clause 902 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Sub-Toal

Sub-Toal

GST @18%

Sub-Toal

Sub-Toal

Cess @ 1%