PROVN OF BLACK TOP ROAD AND SPL REPAIRS TO INTERLOCKING TILES AT SAHARANPUR AND ROORKEE STATION UNDER GE ROORKE.

Amount

M& L for Rolling and consolidating formaiton surfaces in cutting with 8 to 12 ton power road roller complete all as specifed and directed.

M& L for 200 mm soiling (for sub base) withbroken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber comlete all as specifed and directed.

M&L for 7.5 Cm thick each layer (compacted thickness) in two layer WBM, with coarse aggregate of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm size, lime stone flint or quartzit) spread rolled and consolidated to require gradient and camber.

M & L for preparation of WBM surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose, dirt etc. Applying evenly tack coat with paving bitumen @ 10 kg per 10 Sqm, bituminous premix asphaltic dense concrete 40mm consolidated thickness with 6% binder content by weight of total mix, rolled and compacted to required camber and gradient with 8 to 10 tonne power roller complete all as specified and directed by Engr-in-Charge.

M & L fpr continuous brick edging using bricks class designation 75, old size with width equal to depth of the brick laid on edge vertically complete all as specified and directed.

Excavation over areas n.exc 1.5 deep and getting out in soft soil complete all as specified and directed.

Removing excavated material (soil) n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point.

Forming embankments including raising (or lowering) earth, spreading in layers n.exc. 30 cm thick watering, ramming/rolling and finishing to required size, shape etc n.exc 1.5m high from base.

Surface excavation n exc 30 CM deep and averging 15 cm and getting out in soft/loose soil.

75mm thick PCC 1:4:8 Type D-2 (40mm graded agrregate) in sub base of flooring complete all as specified.

M & L for precast machine pressed cement concrete interlokcing paver blocks of any shape and size confirming to IS 15658-2006 of 60 mm thick M-35 grade, glossy type with grey cement and pigment laid dry over a layer of 25mm thick sand cushioning complete all as specified and directed. (sand cushioning will be measure and paid under relevent items)

Supply only fine aggregate (sand) complete all as specified and directed.

M & L PCC 1:2:4 type B-1 using 20m graded stone aggregates as in kerbs, copings or chamefered on edges etc.

Demolition of PCC of any discription and in any position not otherwise specifically provided for complete all as specified and directed.

M & L for hard core of guage n exc 63mm with broker stone and boulder deposited, spreaded, and levelled in layers n exc 15 cm thick watered and rammed to true surfaces.

GAYATRI CONSTRUCTION