REPAIR TO ROADS AND ALLIED SERVICES INCL ROAD FURNITURE IN ZONE A AND B UNDER GE CLEMENT TOWN

Amount

M&L repairs to pot holes of depth exc 30mm and area n.ex 1.00 Sqm each incl sweeping free from dust and mud or water scoring sunken surfaces in roads , cutting around edges up to 25mm in depth , sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly priming tack coat with paving Bitumen VG-10 grade over the prepared surfaces by mechanical sprayer @ 5 kgs/10 Sqm, putting in premixed bituminous macadam wel,l rammed and sealed with binder 9.80 kg per 10 Sqm blended with 0.09 cum of stone chipping of 6.3mm size and again well rammed including supply of premixed macadam binder and chippings complete all as specified and directed.

M&L for preparing black top surface by brushing with brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc on black top/concrete surfaces than applying evenly priming tack coat with paving Bitumen 60/70 or VG-30 grade over the prepared surface by mechanical sprayer @ 5 kgs/10 Sqm of surface area complete all as specified and directed.

M&L for premixed bituminous macadem laid, rolled and compacted to required gradient and camber consolidated thickness not exceeding 75 mm with 4% binder of paving Bitumen VG-30 grade, content by weight of total mix, mixed in hot mix plant and laid by mechanical paver finisher complete all as specified and directed.

M&L for providing bituminous premixed semi dense asphaltic concrete 30 mm thick (consolidated thickness) with 5.50% binder of paving Bitumen VG-30 grade, content by weight of total mix including cement filler, on surfaces, rolled compacted with using 8 to 10 tonne capacity power roller to achieve the required compactness, camber and gradient mixed in hot mix plant using design mix and laid by mechnaical paver finisher complete all as specified and directed. NOTE:-(i) The actual binder content used shall be as per optimised content based on approved job mix formula irrespective of what ever indicated in Sch 'A'. (ii) Price adjustment shall be done on MINUS side only @ Rs. 45,000/- per MT (without considering the permissible tolerance on minus side) with reference to binder content indicated in Sch 'A'. (iii) No Price adjustment for Bitumen shall be done for variation on plus side. (iv) Please note that SDAC to be laid immediately after laying of BM. In case the SDAC could not be laid within 48 hours of laying of BM, primer coat @ 3Kg / 10Sqm to applied over freshly prepared bituminous surface and nothing extra shall be paid by the Govt. on this account. No claim what so ever shall be entertained by Govt on this account.

M&L for preparation of existing bituminous surfaces, removing, dust, dirt grease and other foregion matters etc to receive the markign and M&L for thermo plastic (Reflective paint) as in line, dashes, arrows, letters etc of size exc 100mm wide marking, having 2 mm thickness (average) of uniform surface finish conforming to BS 3262 (Part 1) 1989 read in conjunction with the MOST specification 803 clause 4.2.2 on bituminous surfaces in white/yelow clour and super imposed with glass beads confirming to BS 6088 read in conjuction with and MOST specification 803 clause 4.3.3 complete all as specified and directed:- Note: - MOST specification 803 shall be followed strictly for execution of work & suitable machine shall be used for the marking as approved by the AGE(I). Shape & size/ patterns of marking shall be as approved by the AGE(I).

Demolition of concrete of any description and in any position not otherwise specifically provided for Cement concrete (un- reinforced) including removal of debris etc to a distance out side MoD land complete all as specified and directed.

M&L for for providing PCC (1:4:8) Type D2 (40 mm graded aggre-gate) as in foundations, filling and mass-concrete or sub base of floor/ hard standing/ footpath complete all as specified and directed.

M&L for 80mm thick coloured rubber moulded glossy finish machine pressed precast concrete interlocking paver block, M-40 Grade (ISI marked) any shape and size confirming to IS 15658-2006 with and including over 25mm thick sand cushining complete all as specified and directed. Note:Design/shade of rubber moulded machine pressed precast concrete Paver block shall be as approved by GE

M&L for 60mm thick coloured rubber moulded glossy finish machine pressed precast concrete interlocking paver block, M-35 Grade (ISI marked) any shape and size, as approved confirming to IS 15658-2006 with and including over 25mm thick sand cushining complete all as specified and directed. Note:Design/shade of rubber moulded machine pressed precast concrete Paver block shall be as approved by GE

M&L for PCC (1:2:4) type B-1, using 20mm graded stone aggregates, as in kerb/ benching/ coping, bed plates, for fixing of hold fast, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed.

Dismantling of bricks ( laid flat or on edge) or PCC tiles laid in floor,channels,kerbs,apron etc laid dry and pointed (each layer) and rubbish off the premises complete all as specified and as directed.

Re-fixing old 60/80mm thick precast interlocking paver block of any shape and size and position over and including 25mm thick sand cushioning laing after proper cleaning of paver blocks with wire brush and water complete all as specified and directed.

M&L for hard core of broken boulders/stone of gauge n exc. 63 mm, deposited, spreading, leveling watering and well ramming to true surface in layers not exceeding 15 cm thick each layer complete all as specified and directed.

M&L for factory made kerb stone (300mm x 450mm x 150mm) of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L for prepaation of concrete surfaces of any description and applying two coats of cement base paint complete all as specified and directed. Note :- The cost of all materials, T&P and labour required for preparation of surfaces are deemed to be included in the rates quoted.

sath sahib associates (BID ID -3090667)