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| 1 | Earth work by mechinical / manual means in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with % tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and for all lift : All kinds of soil (DSR No. 2.2.1) |
| 2 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification |
| 3 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications. |
| 4 | Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 40 kg each. |
| 5 | Providing and erecting a \"W\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 (Old SOR Ch-27 New item 15) |
| 6 | Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : bituminous road (DSR No. 15.43.2) |
| 7 | Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 8 | 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 |
| 9 | Plain/Reinforced Cement Concrete complete as per drawing and Technical specifications. (M-15) |
| 10 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. (DSR No. 10.1) |
| 11 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture (DSR No. 13.62.1) |
| 12 | 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 |
| 13 | Sealing of crack / porous concrete with Epoxy Grout by injection through nipples complete as per clause 2803.1. |
| 14 | Applying epoxy mortar over leached, honey combed and spalled concrete surface and exposed steel reinforcement complete as per technical specification. |
| 15 | Reflective Raised Pavement Marker Providing and fixing of raised pavement markers (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. All T&P/ machine material and labour required for proper completion of work. (Ch. 27 New item -10) |
| 16 | Supplying & fixing of Linear Delineator System (LDS)panels made of Micro prismatic Retro Reflective sheeting Type XI duly laminated on thin aluminium foil to a unique corrugated shape to provide retro reflection across wide range of observations and external angles. Each LDS panel should be of nominal length of 33 inch and each ridge shall be approximately 0.34 inch high. Each LDS panel is to be firmly fixed on existing Concrite / brick work with 16 Nos Fastner/ screw as per IRC 79-2019 -Rates are inclusive of all taxes, royalty, etc. all T&P/machine material and labour required for proper completion of work. (Ch-27 new item 12) |
| 17 | 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. (Ch-27 new item 7) Please Enable Macros to View BoQ information |
