REPAIRS TO JOINT FILLING ON CONCRETE SURFACE OF TAXI TRACKS DISPERSALS REPAIRS TO DISPERSAL ETC WITH ELASTOMERIC CONCRETE AT NORTH SIDE OF RUNWAY UNDER AGE B R I OF GE NW VASCO

Amount

M&L cutting out existing damaged concrete slab with cutter in proper rectangular, square or triangular shape for correction of cracks, edges and Repair of potholes and undulations by Providing and laying of single component self leveling PU based fast setting elastomeric concrete after thorough mixing with an electrically operated paddle stirrer having setting time of 1 to 1 1/2 hour and yield of 1800kg/cum with a prior coat polyurethane based single component fast drying primer of same make applying @ 100ml/sqm after cutting the damaged area to proper geometrical shape with min depth of 25mm and clearing the surface thoroughly with air jet.

M&L for cutting and racking out joints with cutter and cleaning with blower and making sides of joints bitumen free for all joints and sealing the joints with single component polyurethene based sealant over a coat of primer of same make including bond breaker caulked tightly into the base of sealing groove complete all as per manufactures instructions for the following size of joints.

(a) 10 mm x 15 mm

(b) 15 mm x 15 mm

(c) 20 mm x 15 mm

(d) 25 mm x 15 mm

tulsani associates

Chandan Constructions