Special Repair to Service Roads at EME at Brichgunj Mil Stn Sri Vijaya Puram

Amount

M & L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces of area exceeding 400 Sq.m and exceeding 50 mm and not exceeding 100 mm depth including raking over and grading the broken up surfaces to the proper camber etc. and removing the debris to a distance not exceeding 50 m complete all as specified and as directed by Eng-in-Charge.

M & L for repair to Pot Holes not exceeding 30 mm depth, not exceeding 1.00 Sq.m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc., cutting around edges to at least 25mm depth, making good by applying tack coat with bituminous primer at 5 Kg per 10 Sq.m, putting in SDAC of VG-30 Grade as specified for required thickness as per ground condition and again well rammed with power road roller of 8 to 12 ton capacity and consolidated including supply of SDAC, binder and chipping complete all as specified and as directed.

M&L for preparing the black top bituminous macadam surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a tack coat with and including paving bitumen of VG-10 at the rate of 5 kgs per 10sq.m. of surface complete all as specified

M & L for Rolling and consolidating formation surfaces in cutting using Power Roller of 8 to 12 ton capacity complete all as specified and as directed.

M & L for 75 mm thick [Compacted Thickness] WBM with 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 complete all as specified and as directed.

M&L for premix bituminous macadam (by Job mix formula), (consolidated thickness 75mm or less), with binder (Paving bitumen of VG-30) content at 4% by weight of total mix , laid/rolled and compacted with 8 to 12 tonne power roller to required gradient and camber including use of mechanical paver complete all as specified. Note: Cost of testing charges, materials, and transportation etc. for job mix formula shall be inclusive in the unit rate and no extra payment shall be admissible in this regard. Mix shall be obtained from Hot Mix plant and spreading shall be done by using mechanical paver only.

M&L, bituminous premix asphaltic semi dense concrete (by job mix formula), 40mm consolidated thickness with 5.5% binder, Paving bitumen VG-30, content by weight of total mix, by hot mix process and laid by mechanical paver, rolled and compacted to required camber and gradient complete all as specified and directed. Note: Minimum Bitumen content shall be 5.5% as specified here in above. Please note that if the actual quantity of bitumen to be incorporated on approval of Mix–Design is found more than the minimum bitumen content specified above, No price adjustment shall be made for actual bitumen content of Mix–Design. Bitumen shall be Paving Bitumen of Grade VG–30 and shall be procured by the contractor.

M & L for Sand Seal Coat with 0.06 Cu.m of sand mixed with 6.8 kg of binder and rolled with power road roller of 8 to 12 ton capacity to a uniform smooth surface complete all as specified and as directed.

S & F in repairs Speed Bumps / Speed Breakers conforming to IRC - 67 of size 500 X 365 mm, 50 mm high, the material shall be Black/Yellow coloured and UV stabilised to keep perpetually colourful, Studded with reflectors on either side for clear visibility during night hours, fixed with nails supplied with the Bumps, grouting the holes with appropriate epoxy adhesive on the road surface and Bumps complete all as specified and as directed.

M & L for Road Marking Strips, Lines, Dashes, Arrows, Letters etc of 2.5 mm thick [Reflective Type] of colour White or Golden Yellow on roads, pavements and the like exceeding 10cm wide with Hot Thermo Plast material by fully automatic thermoplastic paint applicator machine, fitted with profile shoe, glass beads dispenser, propane tank heaters and profile shoe heater, driven by skilled operator on road surface complete as per MOSRT & H specifications including cleaning the road surface of all dirt, scales, oil grease and foreign materials etc complete all as specified and as directed.

OPS Associates (BID ID -3290952)

VASANTHAM TRADERS (BID ID -3289810)

Prasur Electricals & Engineering Co. (BID ID -3290932)