REPAIRING OF ROADS AT 19 WING AND SITE C 3 AFSR REPAIR TO COMPUND WALL PLASTERING FENCING TILING PATH AND CERTAIN OTHER MISC MAINTENANCE WORKS AT MOUNTAIN SHADOW AND CERTAIN OTHER AREA UNDER GE (AF) BORJHAR.

M & L for Repairs to potholes any depth n.exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads etc, cutting around edges at least 25mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all specified and directed by Engr-in-charge.

M & L repairs to pot holes any depth any size n.exc 1 Sq.M 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 applying tack coat at 5 Kg per 10 Sqm putting in premixed bituminous macadam well rammed and sealed with binder 9.80 Kg per 10 Sqm blinded with 0.09 Cum of stone chippings,6.3 mm size and again well rammed (including supply of premixed macadam as specified in SSR Part I with VG 30 binder contents 4%,binder and chippings)

Preparation of existing black top surfaces by brushing with wire brushes and removing caked mud etc sweeping with broom and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. complete all as specified and directed by Engr-in-charge.

M&L applying evenly priming /tack coat (paving bitumen) of grade VG-10 with bituminous primer at 5kg per 10 Sqm complete all specified and directed by Engr-in-Charge.

M & L Premix bituminous macadam 75mm or less consolidated thickness using paving bitumen VG-30 grade with 4% binder content by weight of total mix spread with paver, roller and compacted to required gradient and camber with using power roller of 8 to 12 ton capacity complete all specified and directed by Engr-in-charge.

M & L for bituminous premix SDAC (Semi Dense Asphaltic Concrete) 40mm consolidated thickness using paving Bitumen VG-30 with 5.5% binder content by weight of total mix, spread, rolled and compacted to required camber and gradient using mechanical paver and roller complete all as specified directed by Engr-in-charge. Note : The contractors quoted rates shall be deemed to include the following elements (i) The contractor shall got the mix design done through Govt approved lab and same shall be got approved from GE before incorporating in the work. (ii) SDAC shall be designed as specified and binder content shall be provided as per design mix, contractor shall quoted his rates considering the bitumen contents at 5.5%. Any variation in binder content on minus side shall be adjusted at the rate of Rs 80.00 per kilogram of binder but please note that variation in binder plus side shall not be paid extra. Contractors must acquire knowledge about local condition and material and conditions affecting design mix and his quoted rates are deemed to include same.

Supply and fixing 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 or techno commercial eq product of make specified fixed with and incl epoxy, MS stud of suitable size as per manufactures instructions, complete all specified and directed including taking down old unserviceable one.

Supply and fixing metal tubular delineator 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

Supply and fix solar cat eye aluminium alloy shall(100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono crystaline 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 for preparing bituminous 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 with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.