SPECIAL REPAIR TO ROAD AND ROAD FURNITURE AT CERTAIN LOC AT SCE AT NEW CANTT UNDER GE (WEST) PRAYAGRAJ.

Amount

Repair to pot holes, not exceeding 30mm depth & not exceeding 01 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 evenly a priming tack coat with bituminous primer (Viscosity of Bitumen primer of Grade VG-10) at the rate of 5 Kg per 10 Sqm of surface, putting in & including bituminous premix carpet 20 mm thick consolidated thickness (Viscosity of Paving Bitumen of Grade VG-30) well rammed and sealed with premixed sand seal coat (6.80 kg of binder with 0.06 cum of sand), again well rammed with 8 to 12 tonne power roller, complete all as specified and as directed.

Scrapping of bituminous macadam road of any description n.exc 150mm thick above or below ground level complete all as specified and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surface in area not exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm deep, complete all as specified.

M&L for 150 mm thick (compacted thickness) WBM in two layer of 75mm thick (compacted thickness & each layer to be rolled & consolidated separately), with lime stone, sand stone, flint or quartzite coarse aggregate of grading 2(63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified.

M&L for preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Viscosity of Bitumen primer of Grade VG-10) at the rate of 10 Kg per 10 Sqm of surface,complete all as specified and as directed.

M&L for preparing existing black top bituminous surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Viscosity of Bitumen primer of Grade VG-10) at the rate of 5 Kg per 10 Sqm of surface, complete all as specified and as directed.

M&L for bituminous premix semi dense asphaltic concrete 30 mm consolidated thickness with 5.5 % binder content by weight of total mix (Viscosity Grade Paving Bitumen of Grade VG-30) and 3% to 4% filler as per IRC-95, 1987 (filler) prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller, complete all as specified and as directed.

M&L for premix bituminous macadam with broken stone graded aggregate with 4% of paving bitumen binder of viscosity grade VG-30 grade by weight of total mix (Consolidated thickness 75mm or less), laid / rolled and compacted to required gradient and camber using power roller 8 to 12 tonne, complete all as specified and directed.

M&L for Marking lines, dashes arrows etc of any description exc 10cm width/girth on road surface with retroreflective colour paint using hot applied thermo plastic road marking paint mixed with radium glass beads @ 250 gms/sqm of 2.5mm thick in layer with automatic paint applicator machine fitted with profiles shoe, glass beads dispenser, propane tank & profile shoe heater driven by experienced operator to provide reflectivity and night vision (approximate temperature being 200° Celsius at the time of laying) including cleaning the surface by removing all dirt, dust & all other foreign matters, demarcation at site and traffic control, complete all as specified & directed.

S&F in repairs Solar Road Stud 125mm x 125mm x 25 mm (shank 65mm) made from aluminium alloy, solar powered by monocrystal solar panel 2.4V/0.3 watt, with One high capacity Ni-Mh or Ni-Cd rechargeable battery (1.2 / 1600 MA) with back-up 12 hours of continuous lighting at night consisting of six super bright LEDs (3 pieces each side) with 10000 to 18000 mcd (Milicandela) including adhesive for fixing arrangement, complete all as specified and directed. Model : Dhruv DA 110 of Sinor Infrastructure or equivalent of Dark eye/ Green lite/ 3M

Supply and fixing in repairs 1.2m long delinator made of MS pipe 47mm dia, 900 mm above top surface of PCC duly powder coated with 4 Nos of retro reflectives tape (colour as directed) of size 100mm wide from top and mesh of 16 gauge is fixed from the top of cover this bands of reflective tapes including necessary excavation & earth work fixed/ embedded in plain cement concrete 1:2:4 type B1 using 20 mm grade crushed stone aggregate block of size 30 cm x 30 cm x 30 cm complete all as specified and directed by Engr in Charge. Make:- Cat part No SD-03 of M/S SAPPHIRE Road safety products/3M/Dark eye/Green lite/ Siner Infrastructure.

Supply and fixing in repairs convex safety mirror 1000 mm dia in size made of PC material provided with suitable stainless steel pipe post (50mm dia and 1.5 mtr height above GL and 0.60 mtr below GL) out door purpose including stand/pedestal embedded in PCC 1:2:4 type B1 using 20 mm grade crushed stone aggregate of size 45x45x60cm with & including necessary excavation & earth work complete all as specified and directed by Engr in Charge. Make- Greenlite/Dark eye/3M/ Siner Infrastructure.

Supply and fixing in repairs cat eye of size 90mm x 100mm x 17mm made out from ABS body with scratch and abrasion resistant micro prismatic polycarbonate and ultrasonically welded lenses of temprature resistance body dynamically designed very high impact strength and ffixed on road with bituminous adhesive as per manufacturers instruction, complete all as specified and directed. Make : 3M/Dark Eye /Greenlite/Siner Infrastructure.

Supply and fixing in repairs Speed breaker/bumps of size 340-380mm width and of height 50mm made out of strong weather resistance of sturdy plastic capable to with stand weight of vehicle comprising of segmen of colour black/yellow & UV stabilizers stubbed with reflectors lences on either side suitable for fixing with steel zinc plated nails complete all as specified and directed. Make : Dark Eye/Greenlite/3M/ Siner Infrastructure.

Tara Enterprises (BID ID -3165100)

M/S A P CONSTRUCTION (BID ID -3164913)

M/S Garg Sons (BID ID -3171136)