REPAIR TO ROAD INCLUDING ROAD FURNITURE IN SECTOR B OTM ACCN AREA UNDER AGE BR I OF GE SOUTH PATIALA

M&L Preparing black top surfaces by brushing with wire brushes for removing caked mud etc,sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming / tack coat of paving bitumen grade VG 10 @ 5 Kg per 10 Sqm mannualy or with mechanical sprayer complete all as specified and as directed.

M&L for providing and laying premix Bituminous Macadam (BM) of consolidated thickness 25 mm to 50 mm,using paving bitumen of grade VG-30 with binder contents @ 4.0% (Four percentage) by weight of total mix ,premix the agregates with bituminous binder, Bitumen grade VG-30 @ 4.0% (Four percentage) by weight of total mix in in electronic operated 100-120 THP Batch Type Hot Mix Plant, transporting hot mix material from HMP to site by tippers etc, laid over the previously prepared surface with hydrostatic paver finisher ( paver is not compolusory in patch works) rolled and compacted to the required gradient and camber with 8-12 tonne smooth wheeled, vibratory and tandem rollers all as per clause 504 of MORTH Specifications for Road and Bridge Works (Fifth Revision), to achieve the desired compaction and density complete all as specified and as directed. Note :- (i) The contractor shall quote the rate against item considering 4% VG-30 bitumen content. Job Mix Design formula for bituminous macadam shall be got designed from NIT / CTL / Govt Engg College and shall be got approved from GE in writing well before commencement of work without any financial effect to the department. Also the bitumen content shall not be less than 4.0% by weight of total mix as per clause 504.2.4 of MORTH specifications (Fifth Revision). (ii) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs. 50.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made.

M&L for applying evenly a priming / tack coat of paving bitumen grade VG 10 @ 4 Kg per 10 Sqm mannualy or with mechanical sprayer complete all as specified and as directed.

M & L for providing and laying 30 mm thick (consolidated thickness) Bituminous Concrete (BC) using paving bitumen grade VG-30 with 5.5% binder content by weight of total mix, Mixing crushed stone aggregates of grading 2 with paving bitumen grade VG-30 with 5.5% binder content by weight of total mix in Hot Mix Plant (Batch Type) of 100 - 120 TPH capacity, carrying the hot mixed materials by means of tipper etc to site, laying the hot premixed materials over the prepared surface by means of paver finisher compacted and rolled to required gradient and camber with 8 to 12 tonnes smooth wheeled, vibratory and tandem roller all as per clause 507 of MORTH specifications for road and bridge work (Fifth Revision) complete all as specified and as directed.

Material & Labour for repair to pot holes any depth not exc 1.00 Sqm each including sweeping free from dust and mud or water. Scouring sunken surfaces in road, path etc cutting around edges to at least 25mm in depth, making good by applying tack coat @ 5 Kg per 10 Sqm, putting in premixed bitumenous macadum, well rammed and sealed with binder 9.8 Kg per 10 Sqm blinded with 0.09 cum of stone chipping, 6.3mm size and again well rammed (including supply of premixed macadum, binder and chippings) complete all as specified and as directed..

M& L for 2.5 mm thick road marking thermo plastic reflective paint to be carried out mechanically with hot application of material (painting material @ 5 Kg/Sqm) and glass beads @ 250 gm / Sqm confirming to CI No. 803.4 of MoRTH in strips of 100 / 150mm width on road surfaces complete all as specified and as directed.

S&F road cat eye 89- 90X101-102 x17mm meeting with ASTM and MORTH standards with yellow reflector yellow body colour and two side retroreflective microprismatic tough polycarbonate lens all as specified. The studs shall be fixed to the road surface using the epoxy/adhesive conforming to IS, as per manufacturers recommendation complete all as specified and as directed.

S&F solar road stud/ cat eye shall be produced from an engineered polymer selected for superior impact resistance and weatherability . The top of the marker should be transparent for solar charging and light output in active mode. The base of the body shall be yellow or neutral white as approved by Engineer-in-charge. The marker shall incorporate a solar panel (comprising of solar cells) for converting solar energy into electricity, a storage device for storing the energy, LEDs for illumination and a design for providing 360 degree smooth illumination. The marker shall also have high reflective lenses for conspicuity in passive mode and dual shanks for improved road presence. These markers are intended for application directly onto pavement surfaces and shall be applied with epoxy resin adhesives designed for use with raised pavement markers and as supplied by the marker manufacture separately. The solar cat eye shall be of height : 65 + 2mm & Maximum Diameter: 136 + 4mm. The body of the solar cat eye shall be resistant to dust and water ingress as per IP 65 & IP 68 standards as per testing parameter requirement of MORTH Section 800. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 complete all as specified and directed.

M&L for complete removal of existing treatment from old concrete/plastered surface/ kerb stones of any description not otherwise described over 10 cm width or girth, preparation of surface and applying two coats of synthetic enamel paint in two shades ( alternate) as approved complete all as specified and as directed.