CA NO CWE/CHM-05/2020-21 SPL REPAIR TO ROAD FROM TRI JUNCTION AT AMN DUMP TO MAIN GATE OF FD WKSP COY EME AND INTERNAL ROAD FOR

Amount

Preparation of 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 etc complete all as specified and directed.

Applying evenly a priming/ tack coat with paving bitumen (VG-10) @ 5 kg/10 Sqm on prepared surfaces with mechanical sprayer complete all as specified and directed.

M&L for Premix bituminous, macadam using 4% binder content using paving bitumen (VG-30) by weight of total mix laid/rolled and compacted to required gradient and camber using vibromax power roller of capacity 8 to 12 Tonne complete all as specified and directed (consolidated thickness not exceeding 75 mm) complete all as specified and directed.

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, but making good by applying tack coat @ 5 kg per 10 sqm paving bitumen (VG-10) putting in premixed bituminous macadam, well rammed and sealed with binder paving bitumen (VG-30) 9.8 kg per 10sqm, blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exc 30 mm complete all as specified.

M&L Bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5% binder (VG-30) contents by weight of total mix, mixed in hot mix plant and laid with mechanical paver, rolled and compacted with power rollers 8 to12 tonnes to required camber and gradient complete all as specified and directed.

2mm thick, white/yellow hot thermoplastic road marking paint, confirming to BS standards 3262 with 20% of glass beads (intermixed) spread and laid by automatic mechnical engine driven machine, painting as in strips (continuous or breaking) as directed.

S&F road stud (Cat eye) of size 100 x 100x18.5mm fitted with ABS body with reflective panels DA-978 having load bearing capacity 25 tons complete all as specified and directed. Make:- GREEN LITE, DARK EYE, TEXA PLASTICS,SINOR.

Bituminous premix asphaltic semi dense concrete 40 mm consolidated thickness with 5.5% binder (VG-30) contents by weight of total mix, mixed in hot mix plant and laid with mechanical paver, rolled and compacted with power rollers 8 to12 tonnes capacity to required camber and gradient complete all as specified and directed.

Applying evenly a priming/ tack coat with paving bitumen (VG-10) @ 10 kg/10 Sqm on prepared surfaces with mechanical sprayer complete all as specified and directed.

Scarifying or picking gravelled macadam or bitumenous macadam surface in area exceeding 400 sqm, depth 50 to 100mm complete all as specified and directed.

M&L for 7.5Cm thick (compacted thickness0 WBM of granite trap or basalt of grading 2 spread rolled and compacted to a true chamber and gradient complete all as specified and directed.

M/s Super Trading Corporation

M/s Om parkash