REPAIR RESURFACING OF ROAD OUTSIDE CANTT AREA OF EXTERNAL ROAD UNDER AD COLLEGE UNDER GE I GOS

M&L for Repair to pot holes any depth, not exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths, etc cutting around edges to at least 25mm in depth, and making good by applying tack coat @ 5 Kgs per 10 Sqm and laying premixed bituminious macadam well rammed and sealed with paving bitumen 60/70 or VG-30 grade@ 9.8 Kgs per 10 Sqm, blinded with 0.09 Cum of stone chipping of size 6.3mm and again well rolled with 8 to 10 tonne power roller (Iincluding supply of pre-mixed macadam, binder and chipping) depth of pot holes exc 30mm complete all as specified and directed by Engineer-in-Charge.

M&L for Preparing existing black top surface or bituminous macadam surfaces 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 back top/concrete surfaces than applying evenly priming tack coat with paving bitumen 60/70 or VG-30 penetration over the prepared surface by mechanical sprayer @ 5 Kgs/10 Sqm of surface area complete all as specified and directed by the Engineer -in-Charge.

M&L for applying bituminous premixed semi dense asphaltic concrete 40mm thick (consolidated thickness) with 5.5% binder content of paving bitumen 60/70 or VG-30 grade 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 mechanical paver finisher. Complete all as specified and directed by the Engineer-in-charge.

M&L for premixed bituminous macadam laid, rolled and compacted to required gradient and camber n.exc 75mm thickness (consolidated thickness) with 4% binder content of VG -30 by weight of total mix, mixed in hot mix plant and laid by mechnical paver finished complete.

M&L for preparation of existing bituminous surfaces, removing, dust, dirt grease and other foreign matters etc to receive the marking and M&L for thermo plastic (Reflective) line marking having 1.0 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 GE. Shape & size/ patterns of marking shall be as approved by the GE.

M&L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm & depth exc 50 mm & n exc 100 mm. Complete all as specified and directed by Engineer-in-Charge.

M&L for 150 mm thick water bound macadam in two layers of 75 mm each (compacted thickness), with coarse aggregate of stone (granite / trap/ basalt) of grading 2 (63 mm to 40 mm size) or of grading 3 (50 mm to 20 mm size), spread, rolled and consolidated to required gradient and camber required. Complete all as specified & directed.

S&F in repair cat eyes/road studs for roadways sign permanent surface mounted type having tough poly carbonate micro replicated corner cube reflector lenses with a protective abrssion resistant ceramor coating having body of weather proof and impect resistant thermoplasit complete as per manufacturer,s instruction and as directed.

S&F in repair solar cat eyes/road studs size (mm) 125L x 125B x 25H including stem height 53mm approx housing dia cast aluminium (grade LM-6) fully water proof and weather proof and weatherproof coating visible distance upto 400mtr LED-6 super bright amber led (3 Nos each side) yellow charged, flush frequency 1.2 Hz-1.8Hz including solar panel 3.5V/110MA & battery one PC sub ‘C’ type Ni-Cd rechargeable battery 1.2V/2.5AH temp range 20C to 70C fixed on road for roadway sign complete as per manufacturer’s instruction and directed by Engr-in-Charge Make- 3M/Avery Dennision/Dark Eye/Green/Greenlite/Road Star Cat Part No. GSR-909 or Equivalent.

S&F in repair plastic speed bumbs (Speed breakers) not less 400 mm wide blocks & yellow colours fixed with necessary spikes/screws to the road surface etc. Complete all as specified & directed by Engr -in - Charge.

S&F in repair ABS Body, 100 cm outdoor convex mirror good quality as approved by GE fixed in road/ground portion complete including hanging/fixing arrangement with adequate mounting arrangement at suitable height, having unbreakable Polycarbonate Convex Lens with hoods as the traffic safety mirror for eliminating blind spots & increase visibility at a broader angle, including excavation for post holes, PCC Type C-2 1:3:6 (using 40 mm graded stone aggregate) in post hole & removal of surplus excavated material to a distance not exceeding 50 metre & depositing where directed at a level not exceeding 1.5 metre above the starting point. Complete all as specified & directed. Make: Frontier 100 cm outdoor Convex Mirror, FMCO-100, Road Star, Real reflectors, Alexix, ACE polymers (India) or Equivalent.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil

M&L for hard core of gauge 63 mm but not exc 100mm , deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface all as specified and directed.

M & L for providing Cement Concrete Type D2 1:4:8 ( 40mm graded aggregate ) as in path/ hardstanding surface even and fair complete all as specified and directed

M&L for Sand filling under floors including watering and consolidation complete all as specified and directed.

M&L for Machine pressed precast RCC kerb stones of grade M-30 of size 300 mm x 150 mm x 300 mm (depth) as used in road kerbs and similar articles with plain faces, set in CM 1:4 complete all as specified and directed.

M&L for Machine pressed precast RCC kerb stones of grade M-30 of size 300 mm x 150 mm x 450 mm (depth) as used in road kerbs and similar articles with plain faces, set in CM 1:4 complete all as specified and directed.

S&F machine pressed precast concrete interlocking paver block any shape & size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement & pigment complete all as specified & directed.

M&L PCC 1:2:4 Type B1 with metallic hardener (20mm graded agg) as in copings,kerbs and like incl weathering slightly rounded or chamfered angles without extra cement for smooth finish as directed by engineer incharge .

M&L for applying two coats of acrylic exterior weather proof emulsion paint over a coat of exterior primer on newly plastered wall surfaces, dusting & finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc complete all as specified and directed.

Taking down cement or cement lime plaster, of any description, on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for Rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for applying two coats of floor paint exterior grade including preparation of surface, over a coat of exterior primer, dusting & finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc complete all as specified and directed.

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