CERTAIN REPAIRS TO ROAD AND ROAD FURNITURE UNDER AGE B/R I

Amount

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 surfaces with air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with paving bitumen at the rate of 05 Kgs per 10 Sqm of road surface, laying, rolling & consolidating bituminous premix asphaltic semi dense concrete 30mm (consolidated thickness) with 5.5% binder content by weight of total mix, rolling with 8 to 12 tonne power road roller to required gradient and camber to a uniform smooth surface complete all as specified and directed. (a) Material for SDAC shall be mixced in hot mixing plant (b) Mix design of bituminous SDAC will be done from approved lab. (c) The premix carpet shall be laid with mechanical 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.

Material and labour for repair to pot holes, any depth, area not exc 30 mm area n.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, putting in premixed bituminous macadam, well rammed and sealed with binder @ 9.8Kg per 10 Sqm, blinded with 0.09 Cum of stone chippings 6.3mm size and again well rammed to true surface complete all as specified and directed. Note:- Material for premixed bituminous macadam shall be mixed in hot mixing plant.

Material and labour for marking lines dashes, arrows, letters etc on road pavement and the like of any width with using thermoplastic compound white paint hot applied 1.5 mm thick including glass with machine conforming to BS 3262 and according to the specification laid down IRC & MOST (Ministry of Surface Transport) specification 20011(4th revision) complete all as specified. Note:- Marking shall be carried out with thermostat machine

Supply and fixing, in replacement, for cat eye solar reflective type metal body alloy of size 100X100x20mm with PAMA striphens reflector of model No DA 972.0 fixed with & incl MS stud of suitable size as per manufacturer instruction

Supply and fixing, in repair metal tubular delignator made out of ABS round body fitted with 02 Nos 65 mm dia highly reflector made out of ABS round body fitted with 02 Nos 65mm dia highly reflector made out of PMMA and mounted on 45/50 mm dia steel pipe of 60mm height duly powder coated & thermoplastic elastomer 3 bands of green ,red , & yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection incl embedding with PCC 1:2:4 (150x150x300mm) type BI compl all as specified and directed .

RATTAN CHAND CHANDAN AND CO