REPAIR AND MAINT TO CERTAIN ROADS AND CONNECTED WORKS AT AGE B/R-II UNDER GE JHANSI

Repair to pot holes any depth, not exc 1.0 sqm each including sweeping free from dust and mud, or water, scouring sunken surfaces in roads , paths etc. cutting around edges to at least 25mm in depth making good by applying tack coat @ 5 kg per 10 sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sqm blinded with 0.09 cum of stone, chippings, 6.3 mm size and again rammed (including supply of premixed macadam, binder and chippings) depth of potholes exc 30 mm complete all as specified and directed.

M&L for laying premix bituminous macadam (consolidated thickness 75mm or less) with paving bitumen VG-30 @ binder content of 4% by weight of total mix (design mix), prepared in hot mix plaint, laid/rolled and compacted to required gradient and camber with 08 to 12 tonne power roller and vibratory roller etc 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 surface with gunny bags or mechanical air compressor machine to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sqm using paving bitumen VG-10 complete all as specified and directed.

M&L for providing bituminous premixed asphaltic semi dense concrete (design mix) 30mm consolidated thickness using paving bitumen VG-30 @ 5.5% binder content by weight of total mix, laid/spread uniformly by means of mechanical pavers over primed black top surfaces rolled and compacted to required camber and gradient using 10 to 12 tonne power roller, complete all as specified and directed complete all as specified and as directed.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick center or edge line, stop lines, dashes, arrows, etc and the like n exc 10 cm wide hot applied thermo plastic road marking paint (reflective type ) of uniform finishing with machine conforming to BS 3262 (Part-I) 1989 read with most specification of 803 clause 4.2.1 and 4.2.2 on bituminous surface in white / yellow/ red colour and super imposed with glass slam beats conforming to BS 6088 and most specification 803 clause 4.3.3 including cleaning of surface by removing all dust dirt oil grease etc including removing of existing marking with spirit / kerosene / gas burner or mechanically on bituminous surface complete all as specified and directed.

Surface dressing n. exc. 15 cm deep and averaging 10 cm deep and getting out in hard/dense soil complete all as specified and directed.

M&L for 100mm thick (spread thickness) moorum/red bajri brought from out side MD land, filling in layers not exceeding 10cm thick, spread watered , rolled and consolidated with 8 to 12 tonne power roller to required camber and gradient, complete all as specified and directed.

Supply and fix in repair solar cat eye 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. complete all as specified and directed.

Supply and fixing in repair cat eye solar 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 incl MS stud of suitable size as per manufactures instructions complete all as specified and directed.

S&F road safety convex mirror 800 mm dia or over , SS supporting pipe of suitable dia , PVC canopy at top of mirror to prevent the mirror from rain water shower etc. including fixing and anchoring with PCC 1:2:4 grout complete all as specified and directed. Make- Oscar, Pioneer, Shakti or Equivalent