REPAIRS TO CERTAIN INTERNAL ROADS AND ROAD FURNITURE UNDER GE BELGAUM

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc. 400 sqm and depth exc 50mm and n.exc 100mm all as specified and as directed.

Repairs to pot holes any depth, n. exc 1 sqm each including sweeping free from dust and mud, or water, scouring sunken surfaces of roads, paths etc. cutting around edges of at least 25mm in depth (square or rectangular in shape), making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) all as specified and as directed.

M&L for WBM, 75 mm thick (compacted thickness) in single layer, with granite, trap or basalt aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required all as specified and directed.

M&L for preparing surfaces of unsurfaced water bound macadam by wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags or pneumatic means to remove all loose dirt etc. and applying evenly priming/ tack coat with paving bitumen at 10 kg per 10 sqm all as specified and as directed.

M&L for premix bituminous macadam with 4% binder content (Paving Bitumen), consolidated thickness 75mm or less, laid, rolled and compacted to required gradient and camber all as specified and as directed.

M&L for preparing black top surfaces by wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags or pneumatic means to remove all loose dirt etc. and applying evenly priming/ tack coat with hot blown bitumen at 5 kg per 10 sqm all as specified and as directed.

M&L for bituminous pre-mixed semi dense asphaltic concrete 40mm consolidated thickness with 5.5% binder content (Paving bitumen) by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and as directed.

Surface dressing not exceeding 15cm deep in hard/ dense soil all as specified and as directed.

M&L for moorum, 75mm consolidated thick, spread, rolled and consolidated to gradient and camber complete as in berms all as specified and directed.

M&L for providing road marking strips with 2.5mm thick reflective thermoplastic paint of approved make and shade conforming to relevant standards, width not exceeding 100mm, hot applied on bituminous road surfaces all as per manufacturers instructions with automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heaters including necessary preparation of existing road surfaces and removing the old worn out markings if any all as specified and directed.

S&F road studs (Cats-eye) of size 100x90 mm, white or yellow colour, ABS body with reflective glass elements (white or red) in duo directions fixed on road with two component epoxy hardener and resin/ HT nail as per manufacturers instructions all as specified and directed. Make: Sun eye/ 3M/ Protek or equivalent approved make.

B G GODSE ENGINEERS AND CONTRACTORS