SPL REPAIR TO ROAD AND ROAD FURNITURE IN DERA BABA NANAK UNDER AGE BR I OF GE GURDASPUR

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area not exc 400 Sqm and depth exc 50mm deep but not exc 150 mm deep complete, all as specified and directed as per site requirement and may include scarifying by power/by hand picking. Note : Scarifying may include whole depths of WBM/Bituminous layers, Nothing extra shall be admissible to the contractor for same.

Material and labour for 7.50 cm thick(Compacted thickness) WBM with coarse aggregate of (Granite, trap or basalt stone) of grading-2 (63 to 40mm) or of grading 3 (50 to 20mm size) spread, rolled and consolidated to gradient and camber with 8 to 10 Tonne power road roller complete, all as specified and directed.

Labour only for 7.50 cm thick(Compacted thickness) WBM with coarse aggregate of (Granite, trap or basalt stone) of grading-2 (63 to 40mm) or of grading 3 (50 to 20mm size) spread, rolled and consolidated to gradient and camber with 8 to 10 Tonne power road roller complete, all as specified and directed. Note :- Useable material retrieved from Ser item No 1 above shall be reused.

Material and labour for preparing WBM/unsurfaced surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags/air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer @ 10kg per 10 Sqm (VG-10) and laying bituminous Premixed semi dense asphaltic concrete 40mm thick (minimum consolidated thickness) with 5.5% (paving bitumen VG-30) binder content by weight of total mix, rolled and compacted with 8 to 12 Tonne power road roller to required gradient and camber complete, all as specified and directed. Note :- (a) Material for SDAC shall be mixed in hot mixing plant. (b) Mix design of bituminous SDAC will be got done from approved lab. (c) The premix carpet shall be laid with mechanical mixer as specified in clause 20A 27 of MES SSR Part-I and the spreading of premix carpet shall be done by machanical sensor paver.

Material and labour for 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/air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer @ 5kg per 10 Sqm (VG-10) and laying bituminous Premixed semi dense asphaltic concrete 30mm thick (minimum consolidated thickness) with 5.5% (paving bitumen VG-30) binder content by weight of total mix, rolled and compacted with 8 to 12 Tonne power road roller to required gradient and camber complete, all as specified and directed. Note :- (a) Material for SDAC shall be mixed in hot mixing plant. (b) Mix design of bituminous SDAC will be got done from approved lab. (c) The premix carpet shall be laid with mechanical mixer as specified in clause 20A 27 of MES SSR Part-I and the spreading of premix carpet shall be done by machanical sensor paver.

Material and labour for premix bituminous macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) and binder content of 4% (paving bitumin VG-30) by weight of total mix, using coarse aggregate grading 2 (upto 40mm size) rolled with 8 to 10 tonne power road roller including preparation/cleaning of surfaces, complete, all as specified and directed.

Repair to pot holes of depth, not exc 30mm area not exc 1.0 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads, paths etc cutting around edges to at least 30mm in depth and making good by applying tack coat with paving bitumen @ 5Kg per 10 Sqm (VG-10), putting in premixed bituminous macadam well rammed and sealed with binder @ 9.8Kg per 10 Sqm (VG-30), binded with 0.09 cum of stone chippings 6.3mm size and again well rammed to true surface (including supply of premix macadam binder and chipping to uniform surface) complete, all as specified and directed. Note : Material for premixed bituminous macadam shall be mixed in hot mixing plant.

Material and Labour for preparaton of bituminous surfaces of roads and marking 2.5mm thick centre line, stop lines dashes, arrows etc and the like n exc 10cm wide on roads pavements, with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufactures instruction complete, all as specified and directed.

Supply and fixing in replacement for solar solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25 mm (shank 65mm) of high efffiency Mono rystafie solar panel 2.4V/0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc complete, all as specified and directed.

Supply and fixing in replacement for cat eye reflective type metal body alloy of size 100 mm x 100 mm x 20mm with PAMA striplens reflector of model No DA 972.0 or equivalent make as per Appx fixed with & including MS stud of suitable size as per manufacturer's instuctions complete, all as specified and directed.