SPECIAL REPAIR TO ROADS AT OFFRS ENCLAVE JAMMU UNDER GE SATWARI

Amount

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 1.01

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.

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 .

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.

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.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in any type of soil, complete all as specified and directed.

Hardcore of broken stone or boulders not exc 63mm deposited, spread and levelled inlayers not exc 15cm thick watered and rammed to a true surface, complete all as specified.

100 mm thick PCC 1:2:4 type B-2 (using 40mm graded crushed stone aggregate) as in sub base ,flooring,path, etc. complete all as specified and as directed by EIC.

Cement concrete (1:2:4) Type B0 using 12.5mm graded stone aggregate as in lintels upto 1.5 metre clear span, cills, steps, siesmic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60cm height, copings, benching, bed block, kneelers, apex stones, bed plates, roof kerbs round or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throatings etc.including necessary form work complete all as specified and directed by Engineer-in-Charge.

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 by Engr. In Charge.

M/S CHOUDHARY BUILDERS