REPAIR / RESURFACING OF INTERNAL AND APPROACH ROADS AT YS DEPARTMENT AT C AND D AREA AND REPLACEMENT OF ROAD FURNITURE AT NAVAL DOCKYARD, VISAKHAPATNAM UNDER GE(I) (DM) VISAKHAPATNAM

Amount

Material and labour for repairs to pot holes any depth not exceeding 1 Sq.m each including sweeping holes 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 @5Kg per 10 sqm, putting in premixed bitumenous 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 well rammed (including supply of pre mixed macadam, binder and chippings) depth of pot holes exceeeding 30mm, power rolled complete all as specified and as directed.

Material and labour for premix bituminous macadam using bitumen Vg 30, laid/rolled and compacted to required gradient and camber consolidated thickness 75 mm or less using mechanical paver and power roller 8 to 10 tonne capacity complete all as specified and as directed.

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 etc., complete all as specified and as directed.

Material and labour for applying evenly a priming / tack coat with bituminous primer using paving bitumen Vg 10 at 5 Kg per 10 Sqm complete all as specified and as directed.

Material and labour for bituminous premix semi dense Asphaltic concrete 30 mm average consolidated thickness with 5.5% binder (bitumen Vg -30) content by weight of total mix, rolled and compacted to required camber and gradient using mechanical paver and power roller 8 to 12 tonne capacity complete all as specified and as directed.

Material and labour for hot applied thermo setting road marking paint 2 mm thick in shapes/signs as required exceeding 10cm width, white or golden yellow in colour including preparation of surfaces and glass beads retro reflective type as per ASTM standards complete all as specified and as directed.

S&F solar delinator of size 100mm diametre, height of using 93mm provided on top of suitable pipe, power coated & provided with two rings of reflective tape, the above unit it to be fixed on top of pole at 1 mtr above the ground level. The unit is powered with solar panel of poly-crystaline 300mAh/04 volt and Nimh-1600mAh 2 x 1.2 Volts high temp batteries with 36 hours battery backup when fully charged. LED display with coloured red, Green, Blue blinking with visibility over 1 KM. Note - The unit price quote is inclusive of fixing of unit on top the pipe of required size,powder coating, reflective tape rings, with necessary earth work and complete pedestal etc., complete all as specified and directed. [Make- TATA BP/GREEN LIGHT/DARK EYE/3M INDIA /AKRITI

S&F solar power road studs of self illuminating flashing type having 3 Nos LEDS Bi directional each side with detacable battery ,made of robust aluminium DIE cast housing, having reflectors strip in addition to LEDS. Solar power road struds shall be water proof IP 65 as per IS 12063-1987 cateogery 2 size of solar power stud 125x125x25 mm (60mm long shank ) complete all as specified and directed.

S&F Cat Eye road reflectors studs of self illuminating flashing type having directional both side reflectors strip,made of plastic housing, having in addition to LEDS. Cat Eye road reflectors studs shall be water proof IP 65 as per IS 12063-1987 category 2 size of Cat Eye road reflectors studs 100X100X20mm with complete all as specified and directed. [Make- TATA BP/GREEN LIGHT/DARK EYE/3M INDIA /AKRITI]

Ram Sai Projects

D P R ASSOCIATES

Venkateswara Electricals