REPAIRS TO ROADS AND ROAD FURNITURE AT AFTC UNDER AGE B R WEST JALAHALLI BANGALORE

Amount

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 25 mm in depth, making good by filling in screened & graded road metal (including supply of road metal), watering and well ramming using power roller 8-12 tonne capacity complete all as specified and as directed

Material and labour for preparing 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 bituminous primer using paving bitumen of any penetration @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 10 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 Premix bituminous macadam laid / rolled and compacted to required gradient and camber (consolidated thickness 75mm ) using paving bitumen of any penetration as binder 4% by weight of total mix (VG-30 conforming to IS-73-2006) laid by mechanical paver and rolled and compacted using 8 to 10 tonne capacity vibratory tandom power road roller to achieve the required compactnessall as specified and as directed.

Material and labour for painting 2.5mm thick road marking strips, width not exc 100 mm (reflective) of specified shade/colour using hot thermoplastic paint by fully automatic thermoplastic paint applicator machine of bituminous paint white in colour and surface immosed with glass beads dispenser, propane tank heaters and profile shoe, heater, driven by skilled operator on road surface including cost of materials, labour, T & P, cleaning the road surface of all dirt, scales, oil, grease and foreign materials etc, complete as sprcified & directed by Engineer-in-Charge

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 complete all as specified and as directed

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

Thirumala Construction

MANJUNATHA CONSTRUCTIONS

G VENKATESH