SPECIAL REPAIRS TO ROAD AT VARIOUS LOCATIONS AT VSV GURUGRAM UNDER GE (AF) GURGAON

Amount

Excavation over areas n.exc.1.5 m deep and getting out in soft/loose soil complete all as directed.

Rolling and consolidating formation surfaces in cutting with power roller Power Exc 8 tonne & N exc 12 tonne Rolling and consolidation of formation in cutting to required shape,level land gradient including watering as required complete all as specified and compacted to achieve at least 90% modified proctor density all as specified and directed by Engr-in-charg

M & L Soling (Sub base) of with broken boulders or quarried stone, iterstices filled surface formed spread thickness 150mm and rolled and consolidated to required gradient and camber comber complete all as specified.

M&L for continuous brick edging with burnt clay old size sub Class 'B' bricks with Width equal to the width of brick laid dry on the end vertically.

M&L 15 cm thick (compacted thickness) water bound macadam in two layer (each layer shall be 7.5 cm thickness) with broken stone coarse aggregate granite, trap or basalt of grading 2 (63 mm to 40mm size) , blinded with stone screening type ,'A' spread.

Scarifying or picking gravelled macadam or bituminous mecadam surface in area n.exc. 400 Sqm & exc. 50 mm and n. exc. 100 mm deep and removal of debris from site to a distance upto 50 metres spread & leveled as directed complete all as specified and as directed by Engr-in-Charge.

M&L for Repair to pot holes any depth , not exc 1 sqm each including sweeping free from dust and mud, or water , scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm 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 directed.

M&L for providing Premix bitumenous, macadam with 4% paving bitumens of binder(VG-30) content of total weight of mix laid/rolled and compacted by 8 to 12 tonne power roller to required camber and gradient etc, any thickness complete all as specified and directed by the Engineer-in-Charge.

Preparation of unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaced with gunny bags to remove all loose dust etc. having WBM surfaces, Applying evenly a priming tack coat (Using Paving bitumen ) with bituminous primer at 10 Kg per 10 square metres.

M&L for Preparing Black top surfaces by brushing with wire brushes for removing mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer (Garde VG-10) using paving bitumen at 5 Kg per 10 Sqm surfaces complete all as specified and directed.

M&L for bituminous premixed asphaltic semi dense concrete 30 mm consolidated thickness using paving bitumen (VG-30) 5.5 % binder content by weight of total mix, spread by means of self propelled mechanical spreader/paver, rolled and compacted to required camber and gradient complete, by using mechanical power road roller 8 to 12 tonne capacity all as specified and directed.

S&F Cat Eyes of Plastic body solid of size 110 x 120 x 23.5 mm for road complete all as specified and directed. MAKE :- Cat Part No. DA 972 of Make : DARK EYE or equivalent model of Sun Eyez / Saflow

S&F solar powered illuminating blinking aluminium alloy body solid road studs of size 125 x 125 x 25 mm consisting of six super bright LEDs and high efficiency mono - crystalline solar panel 2.4V/0.3 watt and one Ni- Mh or NI-cd rechargable battery (1.2/1600MA) for road complete all as specified and directed. MAKE :- Model - Dhruv of Make :- Dark Eye or equivalent model of Sun Eyez / Saflow

M&L for thermoplastic paint on black top surfaces or existing paint surfaces applied hot mixing plant of heating of thermo plastic materials to a standard temp with gas and laying standard thickness of approx 2mm, by using thermo plastic material @ 6.5 kg/sqm, and glass beads @ 250 gms/Sqm including cleaning of old surfaces, complete all as spoecified and directed.

Removal of excavated soil to a distance not exc 50m and depositing where directed at a level n exc 1.50m above the starting point complete all as specified and as directed by Engr in Charge

Demolition of Cement Concrete in floors above ground level and disposing the rubbish to a distance exceeding 250 Mtr but not exceeding 500 Mtr away to low lying areas complete all as specified and directed.

M&L for 150 mm thick cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregates) as in sub base of path/hardstanding etc complete all as specified and as directed

M&L for cement concrete type B-1 1:2:4 (20 mm graded stone aggregates) 25 mm thick as in sub base of flooring etc complete all as specified and as directed

M&L for screed bed or bedding layer of mortar 20mm thick in CM 1:4 for laying floor finishes complete all as specified and as directed.

M&L for granite (of any type,Colour) stone slab 20mm thick machine cut and machine polished, floor,strip in floor etc with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding the edges half round and polishing complete all as specified and as directed by Engineer-In- Charge.

P R Constructions