SPECIAL REPAIR / RENOVATION OF INTERNAL ROADS OF KENDRIYA VIDYALAYA VARANGAON IN AOR AGE B/R BHUSAWAL UNDER GE (SOUTH) AHMEDNAGAR

Amount

Repair to potholes any depth, not exc 1sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal)

M&L for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally cleaning the surfaces with mechanical compressor to remove all loose dirt etc and applying evenly priming/ tack coat with bituminous primer (paving VG - 10 grade bitumen) @ 2.50 Kg per 10 Sqm complete all as specified and directed.

M&L for Premix bituminous macadam with 4% binder content of VG-30 grade bitumen by weight of total mix using mechanical pavers and vibratory rollers of appropriate specifications laid / rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) etc complete all as directed.

M& L for premixed bituminous semi-dense asphaltic concrete 30 mm consolidated thickeness with max 5% binder content, paving butimen VG - 30 grade by weight of total mix,using mechanical pavers, rolled and compacted to required camber and gradient using 8 to 10 tonne vibratory roller complete all specified & directed.

Surface dressing soft/loose soil n exc I15 cm deep complete all as specified & directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 10 cm thick spread, levelled and rammed including watering complete all specified and as directed.

Surface excavation n'exc 30 cm deep and averaging 15 cm deepgetting out in hard/dense soil.

Hardcore of broken stone or boulders of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all specified & directed.

M & L cement concrete type B- 2,1:2:4 (40mm graded aggregate) in 75 mm thick sub floor complete all specified & directed.

M& L sand filling under floors or in foundations including watering and consolidation complete all specified & directed.

M & L 60 mm thickness, M-35 Grade machine pressed precast concrete interlocking paver block with gray cement and pigment any shape and size confirming to IS 15658-2006 complete all specified & directed

Removal of excavated material n'exc 50m and depositing where directed at a level n'exc 1.5m above starting point.

M&L for Plain Cement concrete type B-O, 1:2:4 (using 12.5mm graded aggregate) in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth coures, string courses water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed.

M/S K. K. ENTERPRISES

Bhirud Electric Stores

M/S H.N.ENTERPRISES