SPECIAL REPAIRS TO ROAD FROM BLDG NO E-1 TO E-5 AT MADUKKARI AND NEAR BLDG NO P-29 AND P-10 AT ARMY AREA COIMBATORE UNDER AGE (I) COIMBATORE

Amount

M&L 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 over black top surface using bitumen VG-10 grade at 5 Kg/10 Sqm complete all as specified and as directed.

M&L Bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.50 % binder content by weight of total mix using bitumen VG-30 grade, rolled and compacted to required camber and gradient using mechanical paver and rolling with 8 to 12 tonne power roller complete all as specified and as directed.

M&L Cleaning and preparing the road surfaces/existing or new painting surface of cement or bituminous surfaces and applying 2.5mm thick road marking painting (Retro reflective) of specified shade/ colour with thermoplastic marking paint confirming to BIS 3262 laid down through fully automatic thermoplastic paint applicator machine fitted with profile shoe, Glass beads dispenser, propane tank heater and profile shoe heater complete all as specified and directed. Note:- i) Road marking paint shall confirm to MORTH 803.4 Ver III (Specification for thermoplastic road marking material). ii) The colour, width and layout of road markings shall be in accordance with the code of practice for road marking with paints, IRC:35.

Demolition of brick work or stone/boulder masonry built in cement mortar complete all as specified and as directed.

M&L Continuous brick edging with width equal to the length of the brick laid dry on edge vertically using Fly ash bricks complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floor and pavings not exceeding 15 cm thickness (below or above GL) complete all as specified and as directed.

M&L 75 mm thick, PCC 1:4:8, type D2 using 40 mm graded stone aggregate as in floors/pavings etc. complete all as specified and as directed.

M&L Sand filling /cushioning under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-40 grade with grey cement and pigment complete all as specified and as directed.

M&L Precast cement concrete kerb stone blocks in PCC 1:2:4, type B1, using 20mm graded aggregate and set in CM 1:4 including necessary formwork etc. complete all as specified and as directed.

Demolition of cement concrete (reinforced) in ground floors (including tiles / floor finishes) and pavings not exceeding 15cm thickness (below or above GL) complete all as specified and as directed.

S&F Reinforced concrete pipes, 300mm bore, class NP2, ISI Marked, laid and jointed with collars complete all as specified and as directed.

M&L Cement concrete 1:4:8, type D2, using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete as specified and as directed.

Scarifying or picking graveled, macadam or bituminous macadam surfaces in area not exceeding 400 sqm and depth exceeding 50 mm and not exceeding 100mm deep complete all as specified and as directed.

M&L 100 mm thick compacted thickness water bound macadam (WBM) with granite/balast coarse aggregates of grading 1, (90mm to 40mm size), spread, rolled and consolidated to camber and gradient required complete as specified and as directed.

Rolling Soling of broken boulders or quarried stone, not exceeding 15 cm thickness by using power roller exceeding 8 Tonne and not exceeding 12 Tonne, complete as specified and as directed.

Applying evenly a priming/track coat with bituminous primer using Bitumen VG-10 grade @ 10 Kg/10 Sqm complete as specified and as directed.

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