SPECIAL REPAIR TO ROAD/APPROACH ROADS UNDER AGE B/R-II GE (KH) YOL

Scarifying or picking gravelled, macadam or bituminous macadam surfaces, depth not exceeding 50mm deep and area not exceeding 400sqm, stacking the serviceable material at site and removing the surplus material to a distance not exceeding 50m complete all as specified and directed.

Providing premix bituminous macadam (consolidated thickness 75mm or less) with 4% binder content of paving bitumen by weight of total mix, rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, complete all as specified and directed.

M&L for Preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at 5 kg per 10 sq metre of road surface, laying bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.5% bitumen binder content by weight of total mix using as per table 500-15 of Morth, rolled and compacted to required camber and gradient with 8 to 12 tonne vibrator power roller, complete all as specified and directed. Note:- (i) Bituminous premix semi dense asphaltic concrete shall be mixed in automatic temperature controlled hot mixing plant, transported and premix carpet shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller.

S&F Metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed

S&F Cat eye reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufactures instructions complete all as specified and as directed.

S&F Solar cat eye (Solar Stud) aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency 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 all as specified and directed

M&L Preparing bituminous/concrete surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements using hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 mixed with radium glass beads @ 250gm/ Sqm with special applicator machine to provide reflectivity and night vision (approx temp being 200°C at the time of laying) including cleaning the surface of all dirt, dust and other foreign material complete all as specified. Note:- Road marking lines at the centre of road shall not be continuous, whereas the lines at outer sides of road shall be continuous i.e in one length.

Manufacturing, supplying and fixing Retroreflective regulatory sign board of size 900 mm dia meter made out of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated lens type retro -reflective sheeting as approved by Engineer-in-charge . Letter, symbols, borders etc. will be as per IRC - 67 with required colour scheme on the boards and with the high intensity grade A. The aluminium sheet to be riveted to M.S. frame of angle iron of size 40x40x4 mm. The boards will be fixed to 1 No. 50x50 mm square post made of M.S. angle 50x50x4 mm, 4 m long welded to the frame with adequate anti-theft arrangement .Sheet work to be painted with two or more coats of synthetic enamel paint over an under coat (primer) and back side of aluminium sheet to be painted with two or more coats of epoxy paint including appropriate priming coat, fixed on ground in PCC block of size 45cmx45cmx50cm of PCC 1:2:4 , type B-1 (using 20mm graded crushed stone aggregate) including necessary earth work and removal of surplus soil to a distance not exc 50m complete in all respects as per direction of Engineer-in-charge.

S&F for Convex Mirror , 800 mm dia made of finest Quality ABS and Poly-carbonate sheet Material, fixed on and including Pole 2 Meter long and 75 mm Diameter MS post powder coated, having 130 Degree of Vision angle , fixed with help of Clamp with post. , complete all as specified and directed.

Dual coloured type PVC speed breaker of size 350 X 250 X 50 mm with twin reflector both sides complete all as specified.