REPAIR MAINTENANCE OF BR NATURE OF WORK NEAR DOI GSFR GSI AREA UNDER GE I GOS

Amount

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 40mm thick (Consolidated thickness) bituminous premixed Semi Dense Asphaltic Concrete(SDAC) with 5.5% binder content (VG-30) by weight to total mix, Mixed in automatic hot mix plant, laid by using self propelled mechanical paver, rolled and compacted to required camber and gradient with 8 to 12 tonne capacity power roller to a uniform smooth surface complete all as specified and as directed. Note :- The actual requirement of binder shall be as per the job mix design and the tests specified. However quantity of bitumen from the mix design found more than specified 5.5%, the same shall be provided with no extra cost to the Govt. In case binder content found to be less than 5.5% as per mix design, the same shall be regularised as per actual mix design with minus price adjustment for less bitumen at market rate at the time of execution. The quantity of 5.5% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment.

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.

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. (Colour :- Yellow/Red/Amber) Make: Series 290 of 3M or Road Star or Equivalent.

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.

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 150 MM Soling gravelled macadam or bituminous macadam surfaces in areas n exc 400 sqm and depth of n exc 50mm & n exc 100 mm complete all as specified & directed .

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 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.

S&F in repair high intensity prismatic retro - reflective (3m/Avery) sheet of colour as directed, self adhesive, fixed on steel/concrete surface etc all as specified and directed.

S&F in repair Alcolite Spring Post/Flexible delinator, strong flexible UV protected PU & PVC with high intensity reflective light material crystal lattice, 75 mm dia, 750 mm height including all necessary fittings. Complete all as specified & directed by Engr - in - Charge.

M&L for machine pressed precast cement concrete kerb stone of grade M-30 of size 450 mm x 300 mm x 150 mm as used in road kerbs and similar articles with plain faces set CM 1;4 complete all as specified and directed .

M&L for preparation of new concrete surface and applying two coats of synthetic enamel paint on concrete surface over a coat of acrylic primer complete all as specified and directed .

Dismantling wrought iron or mild steel work of any description not otherwise provided for .

S & F of rolled mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete, drilled for fixing of steel sheeting or other covering doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fitting and also fastening confirming to Fe – 410 – W(Gde E - 250) quality 'B' complete all as specified and directed.

M&L for two coats synthetic enamelled paint to new steel surfaces after preparation over a coat of red oxide primer area over exc 10cm in width or girth etc complete all as specified and directed.

M & L in repair 4 mm thick aluminium composite panel cladding work of choice colour incl necessary bracing for fixing to frames work or wall surface by means of reveting as directed and specified by engineer in charge

S& F in repairs 12 " stainless steel alphabets polished fixed to ACP Panels /clading work / or metal frame work

Demolition of cement concrete ( unreinforced ) of any description & in any position not otherwise specifically provided for complete all as specified and directed .

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

M&L for Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L 75 mm thick cement concrete type C2 PCC 1:3:6 (40 mm graded agg) as in sub base of path/hardstanding for receiving floor finishes

M&L Sand filling under floors or in foundations including watering and consolidation complete.

M&L machine pressed precast concrete interlocking paver block coloured glossy finish,with gray cement and pigment any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete

M&L PCC 1:2:4 type B1 (20 mm graded agg) as in coping ,kerbs and like incl weathering slightly rounded or chamfered angles and throating including necessary form work as directed.

M&L for applying evenly a priming/tack coat with bituminous primer at 10 kg per 10 sq metre of paving bitumen (VG-10) complete all as specified and directed.

Repair to pot holes any depth not exceeding 1 Sqm each including sweeping free from dust and mud or water scouring sunken surface in roads path etc, cutting around edges at least 25mm in depth making good by filling in screened & graded road metal, watering and well ramming including supply of road metal complete all as specified and as directed.

Preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces using heavy duty air compressors to remove all loose dirt etc complete all as specified and as directed.

M&L for applying evenly a priming/tack coat with bituminous primer @ 05 Kg/10 Sqm over existing surfaces using paving bitumen VG-10 by mechanical sprayer etc complete all as specified and directed.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

S&F in repair cat eye made of polycarbonate moulded body with electronically welded micro prismatic lens on both side of maximum retro reflection in wet and dry conditions and to be fixed with glue and nails as per manufacturer's instructions complete all as specified and directed

S & F in repair solar cat eye aluminium alloy (100 % water proofing design according to 65) of size 125 mmx125 mmx25 mm (shank 65 mm) of high efficiency Mono rystafie solar panel 2.4V/.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10000 to 18000 mcd completed all as specified and directed

S&F in repair "Sparkle road side delineators with tri colour reflector and 150mm wide reflectro radium sticker pasted over painted MS pipes approx 100mm dia and 100 cm long fixed in cement concrete bedding 150mmx150mmx300mm, 1:3:6 type C-1 (using 20 mm graded aggregate incl necessary earth work complete all as specified.

S&F in repair Road safety poly carbonate convex mirror 100cm dia encased in ABS materials, orange colour for outdoor installation including 3.0m long and 75mm dia MS pipe as stand, fixed to ABS frame with proper fixing arrangement (Stand painting with two coats of synthetic enamel paint over one coat of red oxide primer fixed on ground in PCC block of size 45x45x50cm of PCC 1:2:4 type B-1 (Using 20mm graded crushed stone aggregate) and including necessary excavation earth work and removal of soil to a distance n. exc. 50m complete all as specified and as directed.

S&F in repair plastic speed bumb of ABS material speed breaker/rubber rumbler of size L 250mmxW 350 mmxH 50 mm fixed with metallic bolt of suitable size embedded in epoxy as per manufacturer’s instructions complete all as specified and directed. Note:- Holes in road shall be drilled with drill machine and necessary cleaning of hole shall be done with blower prior to install the road stud.

M/s J. P. ASSOCIATES (BID ID -3194753)

M/s Bapujee Builders and Traders (BID ID -3194909)

M/s TECH TEAM (BID ID -3194450)

ABC CONSTRUCTION COMPANY (BID ID -3194848)

S J ENTERPRISES (BID ID -3194920)

M/s M M Engineering Systems (BID ID -3194940)