SPECIAL REPAIR TO ROADSIN OTM AND JCO OR MD ACCN PERRY ESTATE AND BHARUWALA AREA UNDER GE CLEMENT TOWN DEHRADUN

Amount

M&L repair to pot holes, depth not exc 30 mm, area not exc 1.00 Sqm each, including sweeping free from dust and mud, or water, scouring sunken surfaces in roads, path etc, cutting around edges at least 25 mm in depth, making good by filling in screened & graded road metal, applying tack coat of VG -30 bitumen @ 5.00 Kg/10 Sqm, putting in premixed bitumenous macadam, well rammed and sealed with binder 9.8 Kg/10 Sqm, blinded with 0.09 Cum of stone chipings, 6.30 mm size and again well rammed, rolled and consolidated with 8 to 10 tonne power roller, complete all as specified and directed

M&L for Preparation existing black top surface 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 primer/tack coat with paving bitumen grade VG-30 @ 5Kg/10sqm complete all as specified and as directed

M&L for premixed bituminous macadam laid and rolled to required gradient, camber and super elevation (consolidated thickness 75 mm or less ) with 8 to 10 tonne power roller / vibratory roller, with using binder content 4% by weight of total mix using Viscosity Grade Bitumen VG -30 complete all as specified and directed. (Note : Mix shall be obtained from automatic hot mix plant and shall be spread by mechanical paver).

M&L for providing bituminous premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix, 30 mm consolidated thickness using Viscosity Grade Bitumen VG-30, rolled to required camber, gradient and super elevation with 8 to 10 tonne power roller, mixed in hot mix plant and spread with mechanical paver, complete all as specified and directed. (Notes : (i) The mix design shall be got done from approved lab and got approved from GE before commencement of work. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more for paving bitumen VG-30. However no plus adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item. ( iv) Mix shall be obtained from automatic hot mix plant.

M & L for preparation of black top surfaces and applying thermoplastic reflective paint for marking of minimum 2mm thick single coat as in center line and edge line zebra crossing, stop lines etc, road marking of 150/100mm width using "HOT Mark" thermoplastic paint (Hot application) white or yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, titanium diaxide, calcium carbonate, inter filler etc, thermoplastic requirement for glass beads shall be as per the table No 8004 of most specification conforming to BS-6086 OF MOST specification including spraying of glass beads @ 300 Gms/Sqm etc all as per manufacturer's instructions and as directed.

S&F cat eye ABS body dynamically designed two way reflective having high impact strength confirming to ASTM standards, colour of reflective panel amber, red or white. The size of cat eye shall be 100mm x 100mm x 25mm and shall be fixed on the road surface with good quality epoxy adhesive as per manufacturer instructions complete all as directed by Engr-in-Charge Make : 3M/Dark eye (DA-978)

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15cm thickness ( below or above ground level) and including removal of old materials from site out of A 1 defence land complete all as specified and directed by Engineer-in-charge.

M&L for Providing cement concrete 75mm thick in PCC 1:4:8 Type D-2 using 40mm graded stone aggregate over rammed earth as in sub base to receive floor finish etc complete all as specified and directed by Engineer-in-charge.

M&L rubber moulded factory made machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness , M-40 grade (ISI Marked ), set, jointed and pointed in neat cement slurry in floors with grey cement & pigments including and over 25 mm thick sand cushioning for laying of inter locking tiles (paving blocks) all as specified and directed by Engineer-in-charge (Note : Design/shade of rubber moulded machine presses precast concrete Paver block shall be as approved by GE/Engr-In-Charge.)

M&L for PCC 1:2:4 type B-0 (using 12.5mm graded stone aggregate) as in coping, edging including necessary form work complete all as specified

M/s Inderlal

M/S Manmohan Singh Anand