SPL REPAIR TO INTERNAL ROAD AT 14 DOGRA AND 3/4 GR UNDER GE DEHRADUN

Amount

M&L for 150mm thick (spread thickness) soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber using power road roller complete all as specified and directed.

M&L for 7.5cm thick (compacted thickness) WBM, with granite, trap or basalt coarse 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 using power road roller complete all as specified and directed.

M&L for repair to pot holes any depth, not exc 1.00 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths etc, cutting around edges to at least 25mm in depth, making good by applying tack coat with bituminous primer using paving bitumen (VG-10) @ 5kg per 10 Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sqm using viscosity grade bitumen VG-30, blinded with 0.09 cum of stone chippings 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chips). depth of potholes n.exc 30 mm all as specified and directed.

M&L for preparing of un surfaced water bound macadam by brushing with wire brushes for removing caked mud etc. and sweeping with mechanical broomers and finally fanning the cleaned surface with air compressors to removed all loose dirt and applying evenly priming/tack coat with bituminous primer @ 10Kg/10 sqm using viscosity grade Bitumen VG-10 complete all as specified and directed.

M&L for Premix bituminous macadam (consolidated thickness 50 mm or less) with 4% binder content by weight of total mix using viscosity grade Bitumen VG-30 any penetration, laid/rolled and compacted to rquired gradient and camber using power road roller complete all as directed and directed.

M&L for preparing black to surface by brushing with mechanical broomer for removing caked mud etc sweeping with mechanical broomer and finally fanning the cleaned surface with air compressors to removed all loose dirt and applying evenly priming/tack coat with bituminous primer @ 5Kg/10 sqm paving bitumen VG-10 complete all as specified and directed.

M&L for bituminous premix asphaltic semi-dense concrete 30mm consolidated thickness using viscosity grade VG-30 with 5.5% binder content by weight of total mix, laid by mechanical paver, rolled and compacted with vibromatic roller to required camber and gradient complete all as specified and directed.

M&L for preparation of road surfaces and applying thermoplastic reflective paint in marking of minium 2.5mm thick single coat as in centre line and edge line road marking of 100 mm width using 'HOT MARK' thermoplastic paint (Hot application) white/yellow by indigenous modern proplled road marking machine as directed including all ingredients such as blinder, glass beads, Titanium dioxide clacium carbonate inter fillers, thermoplastic requirement for glass beads shall be the table No 800.4 of MORTH specification including spraying of glass beads etc all as per manufacture instructions and as directed by Engr-in-Charge as per IRC-35.

Sharda Enterprises (BID ID -3280615)

M/s MAA SHAKTI CONSTRUCTIONS AND SUPPLIERS (BID ID -3285361)

SARASWATI CONSTRUCTION CO (BID ID -3280994)