SPECIAL REPAIR TO ROAD AT RIDGE AREA UNDER GE SATWARI

Amount

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

Repair to pot holes, 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 filling in screened and graded road metal, watering and well ramming, 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, putting in & including bituminous premix bituminous macadam and sealed with binder 9.80 Kg per 10 Sqm, laying bituminous premix asphaltic semi dense mix concrete 30 mm thick consolidated thickness, with 5.5 % binder content by weight of total 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 rolled with 8 to 10 tonne power roller, complete all as specified and as directed. Contd/-- to Item 2.01

Note:-The minimum consolidated thickness will be 30mm. 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.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15cm thickness (below or above ground level), with and including removing of demolished materisls from site to a distance not exceeding 500m, complete all as specified and as directed.

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.

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 30 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 30mm. 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.

Grabing up vegitation, grass and surface dressing n.exc. 15 cm average depth as in side berms of road and like works in soft/loose soil, complete all as specified and directed by Engr. In Charge .

Marking lines, dashes arrows etc of any description exc 09cm width/girth 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.

Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, complete all as specified and directed.

75mm thick plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in floor, complete all as specified and as directed.

Excavation in trenches n.exc 1.50m wide and n.exc 1.50m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc 10 sq m on plan and n. exc 1.5 m in depth and getting out in any type of soil, complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm, in any type of soil, complete all as specified and as directed.

Removal of excavated material at a distance not exceeding 50 m and depositing where directed at level not exc 1.5 m from starting point, complete all as specified and directed.

300mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars, complete all as specified and directed.

PCC 1:2:4, type B-2 (using 40mm graded crushed stone aggregate), as in foundation filling and mass concrete, complete all as specified and directed.

Continuous brick edging with width equal to the length of brick of burnt clay, old size brick of sub class B laid dry on ends vertically including necessary taking out existing brick edging and embedding bricks in the ground to depths as indicated and tamping ground around brick in any type of soil and removal of surplus soil etc to a distance not exceeding 50 mtr complete all as specified and directed.

M/S CHOUDHARY BUILDERS