SPECIAL REPAIRS TO ROADS NEAR MLSC AREA AT INS TUNIR AT NAVAL STATION KARANJA

Amount

Material and labour 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 gunny bags or compressed air to remove all loose dirt etc., on black top surfaces complete all as specified and as directed by Engr-in-charge.

Material and labour for applying evenly a priming /tack coat with bituminous primer using paving bitumen of grade VG-10 @ 5 Kg/10 sqm on existing black top surfaces complete all as specified and as directed by Engr-in-charge.

Material and labour for bituminous semi dense asphaltic concrete 40mm consolidated thickness with 5.5% binder content by weight of total mix of paving bitumen VG-30, rolled and compacted to required camber and gradient, mixing is carried out in computarized automatic hot mix plant laying and spreading by mechanical paver and rolled with 8 to 10 tonne power vibromax/tandam road roller to required level, gradient, camber and super elevation complete all as specified and as directed by Engr-in-charge. Notes: (i) The work shall be carried out by using mechanical paver. (ii) The mix design shall be got done from approved lab and got approved from GE before commencement of work.

Material and labour for premix bituminous maccadam consolidated thickness 75mm or less using 4% binder i.e., paving bitumen grade VG-30 by weight or total mix and aggregate mixed in computerized hot mix plant, laid rolled and compacted to required gradient and camber with the help of mechanical paver and power roller 8 to 10 tonne capacity complete all as specified and as directed by Engr-in-charge.

Material and labour for 2.5mm thick road marking strips (high retro-reflective) painting centre lines, stop lines, dashes, arrows letters etc., on roads, pavement and like by applying reflective thermoplastic paint in white/ yellow colour pattern as specified strips confirming to BS:3262 (5 Kg/sqm) with glass beads potters 30-40% by weight and 10 cm/15 cm wide strips on bituminous road surface and road marking (by Hot Mechanical process with Road Marking Machine) including complete removal of dust particle by wire brushes or sweeping with brooms complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair 800mm to 1000mm dia convex mirror for visibility and fixed with 75mm dia GI pipe medium grade ISI mark (height of pipe not less then 1.50m from ground level) and embeded in post holes (size 200mm x 200 mm x 400mm) in PCC 1:3:6, type C-2 (Using 40mm graded crushed stone aggregate) and including earth work and excavation, RFR etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix for cat eye solar reflective type of metal body alloy of size 100x100x20mm with PAMA striplens reflector of model No. DA 972.0 fixed with 12mm dia 120mm long MS stud over epoxy screed of suitable size confirming to IRC 67-1977 having capacity of 40 tonnes as per manufactures instructions complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair solar studs of size 125x125x25mm made from aluminium alloy and construction. Solar powered by nanocrystal solar panel, type of battery rechargeable minimum 2.5V, 500 MAH, LED both sides (3 each side) display colour red, visual distance approx 800m in working temperature (10 degree to 70 degree centrigrade) with starting intensity 300 Lux to 600 Lux. Minimum approx weight 900 gms, water resistance made up high compressive material can sustain over 10 tonnes with one year replacement warranty complete all as specified and as directed by Engr-in-charge.

Mahadev Enterprises

POOJA ENTERPRISES

RS Enterprises

MUKESH CONSTRUCTION CO

S K ENTERPRISES

Shri Krishna Trading Corporation