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| 1 | Removal of existing cement concrete wearing coat including its disposal complete as per Technical Specification without causing any detrimental effect to any part of the bridge structure and removal of dismantled material with all lifts and lead upto 1000 m |
| 2 | Removal of existing asphaltic wearing coat comprising of 50 mm thick asphaltic concert laid over 12 mm thick mastic asphalt including disposal with all lift and lead upto 1000 m. |
| 3 | Replacement of Bearings complete as per Technical Specification |
| 4 | Replacement of Expansion Joints complete as per drawings |
| 5 | Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer\"s instructions for installation. |
| 6 | Applying epoxy mortar over leached, honey combed and spalled concrete surface and exposed steel reinforcement complete as per as per MORTH & H specification for road & bridge work section 2800. The work includes cost of removal of defective concreting, cleaning the surface thoroughyly and applying of materials as per specification, labour, T&P, scaffolding, arrangement required for proper completion of work as per specification & direction of Engineer in charge. for repair of damaged stuctural suarface like on differents locations of Deck slab, piers, I section Beams. |
| 7 | Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical Specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy. |
| 8 | Sealing of crack / porous concrete with Epoxy Grout by injection through nipples complete as per clause 2803.1. |
| 9 | Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications |
| 10 | Providing and applying tack coat with bitumen VG10 using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 11 | Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects |
| 12 | Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35-2015 .The finished surface to be level, uniform and free from streaks and holes. Rates are inclusive of all taxes, royalty, etc. all T&P/machine material and labour required for proper completion of work. SI.new item 2 chapter 26 proper complitation of the work as per LKO SOR |
| 13 | Reflective Raised Pavement Marker with shanks Providing and fixing of raised pavement markers with twin shanks of adequate length anchored with epoxy / bitumen adhesive of approved make (Cat Eye) Type x-ASTMD-4956-04 Avery Dennision/3m(USA Make) having moulded body of polycarbonate, ASA, HIPS or ABS able to support a load of 13.635 M.T. tested in accordance with ASTMD 4280 type H and other requirement mentioned in MoRT&H Circular, its reflective lens made of micro prismatic lens (capable of providing total internal reflection of light), electronically welded to the body. The length, height and width of the body shall not exceed 130 mm, 20 mm and 105 mm respectively, The area of each reflective surface shall not be less than 13 Sq. cm . on each side sloping at the angle of 35 + 5 degree to the base to ensure maximum reflectively. it shall comply to specification of Category A of MoRT&H circular no. RW/NH 33023/10/97-DO-III dated 11.06.97 lenses shall be moulded of methyl methecrylate conforming to ASTMD 788 or equivalent. With 7 years warranty. Rate shall be inclusive of all taxes, royalty, etc. etc. All T&P/ machine material and labour required for proper completion of work. Chepter No 26 Item No 5 |
| 14 | Retro-reflectorised Traffic sign as per IRC 67-2012Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC 67:2012 made of high intensity grade sheeting vide clause 801.3, fried over aluminum sheeting type-IV 1.5 mm thick supported on a mild steel angle iron post 75mm x 75 mm x6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm below ground level as per approved drawing. The retro-reflective sheeting shall be tested for 3 year outdoor weathering test in Indian conditions as per IRC 67: 2012 & proof of the same in form of government report shall be uploaded with quoting tender. h) 50 x 60 cm single chevron Please Enable Macros to View BoQ information |
