SPECIAL REPAIR TO ROADS IN RAIPUR AND POONCH LINES IN DAMANA UNDER GE JAMMU

Amount

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.

Repair to pot holes any 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 filling in screened and graded road metal, watering and well ramming (including supply of road metal), complete all as specified and as directed.

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 (Paving Bitumen of Viscosity Grade VG-30) at the rate of 5 Kg per 10 Sqm of surface laying bituminous premix asphaltic semi dense concrete 40 mm consolidated thickness with 5.5 % binder content by weight of total mix and 4% stone dust conforming to specification for 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 10 tonne power roller, complete all as specified and as directed. Note:-The minimum consolidated thickness will be 40mm. However it may be increased at places to maintain the camber as per the site requirement and nothing extra shall be admissible on this account. The contractor must visit the site before quoting their rates.

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.

Supply and fixing in repair dual directional reflective cat eye of aluminium casted stud 100 x 100 mm having plastic ABS strip containing 31 mini retro reflective glass beads of colour white/red/yellow one side provided with zinc plated nail of 12 mm dia and length 120 mm for fixing to road by hammering, complete all as specified and as directed. Cat part No-GPL 01-02 CAT EYE AL(31B) of Greenlite/ Cat part No OS-785 Make Oscar or equivalent in Dark eye/Road star / Siner Infrastructure.

Supply and fixing in repairs Acrylic dual directional delinators having 100 mm dia cube corner intensity reflector (red/yellow) in strong plastic ABS body mounted over CRC steel tube 47 mm dia of 16 gauge sheet support of total height 600 mm having flared/welded foot for firm grip base with acrylic reflector and ABS body protected in a welded mesh cage. All steel part stove enemelled and baked to 120 degree Celsius to make all weather resistant. Vertical support base has a plastic sheet reflector all around 100 mm with a CRC 18 gauge plate of 100 x 200 mm welded at the vertical pipe widely embedded in plain cement concrete 1:2:4 type B1 using 20 mm graded crushed stone aggregate block of size 20 cm x 20 cm x 25 cm including necessary earth work complete all as specified and directed by Engr in Charge. Cat part No 11-03 delinators ST-AC RP of Greenlite / Cat part No OS-797 Make Oscar or equivalent in Dark eye/Road star / Siner Infrastructure.

Marking lines, dashes arrows etc of any description not exc 10cm width/girth and not less than 2.50 mm thickness on road surface using hot applied thermo plastic road marking paint mixed with radium glass beads @ 250 gms/Sqm with automatic machine 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.

M/S CHOUDHARY BUILDERS

M/S VIJAY KUMAR SHARMA