SPECIAL REPAIRS TO ROADS AND ASSOCIATED WORKS AT AFAC COIMBATORE

Amount

M & L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm depth Exc 50 mm and not exc 100 mm deep complete all as specified and as directed.

10cm thick (compacted thickness) WBM with coarse aggregates of Granite, trap and basalt of grading 1 (90 to 40mm size), spread, rolled and consolidated to gradient and camber required with 8-12 tonne power roller complete all as specified and as directed

Material and labour for preparing new WBM surfaces by brushing with wire brush 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 with bitumen VG-30 @ 7.5 Kg / 10 Sqm complete all as specified and as directed.

Material and labour for bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.50% binder content (using bitumen grade VG-30) by weight of total mix, mixed in hot mix plant using design mix, and laid with mechanical paver and rolled and compacted using 8 to 12 tonne capacity vibratory tandom power road roller to achieve the required compactness , to required camber & gradient complete including cutting of edges of roads straight and site clearance all as specified and as directed.

Material and labour for preparing old black top surfaces by brushing with wire brush 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 with bitumen VG-30 @ 5 Kg / 10 Sqm complete all as specified and as directed.

Material and labour for bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.50% binder content (using bitumen grade VG-30) by weight of total mix, mixed in hot mix plant using design mix, and laid with mechanical paver and rolled and compacted using 8 to 12 tonne capacity vibratory tandom power road roller to achieve the required compactness , to required camber & gradient complete including cutting of edges of roads straight and site clearance all as specified and as directed.

Material and labour for repair to pot holes any depth, not exc 1sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 30 mm in depth, making good by filling in screened & graded road metal , watering and well ramming (including supply of road metal) and applying evenly a tack coat @ 5 Kg / 10 Sqm with Bitumen grade VG-30 and providing bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.50% binder content (using bitumen grade VG-30) by weight of total mix, mixed in hot mix plant using design mix, and laid with mechanical paver and rolled and compacted using 8 to 10 tonne capacity vibratory power road roller and laid with mechanical paver complete all as specified and as directed.

M & L for marking strips, straight line, Zebra crossing and stop line not less than 2mm thick with hot applied thermoplastic road marking paint white or yellow by using automatic mechanical road painting machine complete all as specified and directed. Make : STP ltd (Shalimark) / Shivalik (Prismo) / SNI Infratech Pvt Ltd (ESN TRMP) / Maruti Bitumen Pvt Ltd (Maruti Seal CTS).

S & F in repairs for Solar Road studs (Cat eyes) 105 X 105 X 25mm single shank Aluminium alloy body with six number LED, globe having light censor self rechargable with solar system with battery / Cell complete , Battery Voltage(V) : 1.2 V, Battery Rating(mA) :: 1600 mA., Visible Distance(Mts) :: 1000 Mts, Maximum Load : 10 tons approx. , Working Time(Hrs) : 72-96 Hrs, Protection Class : IP65. ( Make Drak Eye / 3M ) complete all as specified and as directed

S & F in repairs delineator two high performance 100mm dia reflectors and two rectangular reflectors of 70x 23mm are fixed on both sides of guide post. Reflectors are positioned at the best eye guiding level, so that drivers can be warned from a safe distance. The body of Guide post moulded in ABS plastic and is fixed on powder coatedsteel pipe of same height. Weight 1780 gm (Approx) Make : Dark Eye Model DA-74 / or equivalent in 3M.

S & F in repairs for Road studs (Cat eyes) with self two way relection 100 X 100 X 20mm ( minimum ) single shank, Plastic body or aluminium body, Lighting mode - Reflection, having visual range of 600 to 800m globe complete ( Make Drak Eye / 3M ), complete all as specified and as directed

Vishnu Infrastructures

NEHA ENTERPRISES