SPECIAL REPAIRS TO APPROACH ROAD OF CD COY AND MAIN OFFICE AREA OF 1 TB AT 1 EME CENTRE UNDER GE(N) SECUNDERABAD

Amount

M&L for repairs to potholes not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surface in roads, paths etc., cutting around edges to at least 25 mm in depth, making good by applying tack coat of 5 kg per 10 sqm using paving bitumen VG-30, putting in premixed bituminious macadam, well rammed and sealed with binder 9.80 kg per 10 sqm VG-30 blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exc. 30 mm 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 etc and applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sqm using paving bitumen VG-30 grade complete all as specified and directed

M&L for bituminous premixed semi dense asphaltic concrete consolidated thickness 30 mm with 5.5 % binder content by weight of total mix using paving bitumen VG -30 grade, mixed in hot mix plant, rolled and compacted to required camber and gradient etc, with mechanical paver and rolled with 8 to 12 Tonne power roller and all as specified and directed.

M&L for approved moorum/red bajri for berms n exc 15cm including spreading, levelling, watering and rolled with hand roller of 0.2 to 0.5 tonne capacity to required camber and gradient complete all as directed. NOTE:- Moorum shall be brought from outside MOD land.

M & L for Painting lines, dashes, arrows, letters etc. on road surfaces / over speed breakers, pavements and the like exc 10 cm and n. exc 30 cm wide with 2 to 3mm thick thermoplastic road marking paint using automatic road marking spray machine including preparing black top surface by fanning out dust and any other foreign matter complete all as specified and directed.

S&F Road cat eyes duly fixed with approved adhesive as per manufacturers instructions complete all as specified and as directed. Make : 3M of series 290C or equivalent model in Mr. Illumination / Dark eye as approved by GE.

M&L for rubber based speed bumps of dimensions 500x420x75mm with reflective arrow stickers on both side with combination of approved colours( black and yellow) fixed with necessary bolts etc., complete all as specified and as directed.

S&F Convex mirror of 1000 mm dia made of poly carbonate material fix to 100mm dia MS post 50mm nominal bore and of wall thickness 3.65mm conforming to IS-1161-1979 of grade St-240 of 3 metre long including two coats of epoxy paint and including necessary earth work and execation in post holes and PCC bed block 1:2:4 type B1(using 20mm size graded stone aggregates) of size 450x450x600 mm, including removal of surplus soil and levelling of distrubed ground complete all as specified and directed.

B Sreepathy Rao & Sons

K CHANDRAPAL REDDY

Sai Ram Constructions

M/S B.SHRAVAN KUMAR

B RAMACHANDRAIAH AND SONS