REPAIRS TO ROAD INCLUDING ROAD MARKING AT SUB DEPOT B AND C INSIDE DEPOT AREA AT CAD PULGAON.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm and n exc 50 mm deep complete all as specified and directed.

M&L 7.5 cm thick (compacted thickness) WBM with coarse aggregate of grading 3 (50 mm to 20 mm size) spread, rolled and consolidated to gradient and camber required with granite trap or basalt stone aggregates complete all as specified and directed.

Ditto all as per item No 02 above but 'except material

M&L for preparing Unsurfaced WBM by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt and applying evenly a priming/tack coat with bituminous primer at 10 kg per 10 Sqm using paving bitumen grade VG-10 complete all as specified and as directed.

M&L for preparing 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 to remove all loose dirt all as specified and directed.

M&L applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 Sqm for receiving Bituminous Macadam using paving bitumen grade VG-30 complete all as specified and as directed.

M & L for premix bituminous macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) with binder content (paving bitumen) of 4% by weight of total mix and 1.5% cement filler all as specified and directed.

M&L Applying evenly a priming/tack coat with bituminous primer over black top surface at 2.5 kg per 10 sqm using paving bitumen grade VG-10 including premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5% binder content (minimum) by weight of total mix (bitumen VG-30) and 2% cement filler rolled and compacted to required camber and gradient using 8 to 10 tonne power roller complete all as specified and directed. Note: The work shall be executed by using hot mix plant & mechanical paver. The rate quoted shall be deemed included for cement filler.

Repair to potholes any depth, not 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 filling in screened & graded road metal, watering and well ramming (including supply of road metal)

Repairs to potholes exc 30mm depth, not exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths etc cutting around edges to at least 25mm in depth, making good by applying tack coat @ 5kg per 10 Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder with 9.8 kg per 10 sqm, blinded with 0.09Cum of stone chipping, 6.3mm size and again well rammed rolled with power roller 8 to 10 tonne capacity complete all as specified and directed.

M&L preparation of road surface and applying thermoplastic reflective paint in marking minimum 2.5mm thick single coat as in centre line and edge line road marking of 100 mm width using HOT MARK thermoplastic modern propelled road marking machine as directed including all ingredients such as binder, glass beads Titanium dioxide calcium corbonate inter filler thermoplastic requirement for glass beads shall be as per table No 800.4 of MORTH specification including spraying of glass beads etc. complete all as per manufacture instruction complete all as specified and directed.

Surface dressing n.exc 15 cm deep and getting out in soft/loose soil for road side berms to required gradient complete all as specified and directed.

M&L for approved moorum/red bajri in road berms,spread in roads berms 100 mm spread thickness rolled and consolidated to gradient and camber required with light roller of capacity not less than 0.5 tonne complete all as specified and directed.

Supply and fixing 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 thermoplastic 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 in repairs Cats eyes road stud ABS body conforming to IRC 67-1977 duel directional Glass beads reflector body material ABS plastic of size 90mm x 110mm x17mm, reflector 19 or 21 BI convex glass element on each side compressive strength upto 40 tonnes , colour body yellow colour with red reflector fixing by means of nail and epoxy fixing to roads by hammering including necessary earth work in replacement of damaged/displaced items complete all as specified and directed.

NOTE : SCHEDULE OF CREDIT (Amount on page No 21 shall be deducted offline from the total quoted amount to arrive at the net contract sum to be considered for acceptance.)

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