Municipal Affairs Department Tender

Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning chips or metals and washing, dryingas necessary and heating the chips or metal where necessary, cutting pot holes to regular shapes with vertical edges, cleaning the disintegrated materials,heating matrix and applying tack coat (including sides),finishing the top of repaired surface levelled with adjoining area, including cost and carriage of stone aggregates and matrix, excluding cost of applying tackcoat. [Tack coat is to be considered separately]

By grouting method using matrix @ 70 kg / m3 ofloose net volume of course aggregate. Requirementof key aggregate may be taken as 10% of coarseaggregate and size 11.2 mm.

Mastic Asphalt Providing and laying Mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29 using approved coarse aggregate,fine aggregate, filler material and bitumen, prepared by using Mastic cooker including cost and carriage ofall ingredients, cost of heating aggregates and binder,mixing in specified proportions conforming to approved Job Mix Formula and laid to required level and slopeafter cleaning the surface, compacting, sealing the construction joints and surface finishing conforming to specifications including providing antiskid surface with bitumen pre-coated fine-grained hard stone chipping of13.2 mm nominal size at the rate of 0.005 cum per 10sqm and at an approximate spacing of 10 cm center tocenter in both directions, pressed into surface when the temperature of surfaces not less than 100°C, protruding1 mm to 4 mm over mastic surface, including the hire charges of all tools and plants and machinery, pay of operators, cost of