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| 1 | Approach Road - Side Protection works |
| 2 | 3.13.1.B:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m) |
| 3 | 12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 4 | 12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork) |
| 5 | 55.14:Providing and fixing retro-reflectorised ceramic tilesProviding and fixing retro-reflectorised ceramic tiles of size 10cmX20cm using High Intensity Micro Prismatic (Type IV) grade sheeting with 7 years warranty fixed over Ist quality ceramic glazed tiles including cost of glue, cutting charges, fixing with suitable adhisive on concrete or other surface etc complete. |
| 6 | 8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. |
| 7 | 55.10.1:Providing and erecting retro-reflectorised Object Hazard Marker 300mm x 900mm Providing and erecting retro-reflectorised Object Hazard Marker sign with 07 years warranty, manufactured as per IRC 67 USING Type IV ASTM D 4956-09 micro prismatic retro reflective sheeting fixed over aluminium sheetig, 2 mm thick / aluminium composit material sheeting 4 mm thick with suitable back support frame and supported on a mild steel angle iron post 75mmx75mmx6mm, firmly fixed 30cm above ground level by means of properly designed foundation with M 15 grade cement concrete 30cmx30x45cm, 45cm below ground level including painting all non-reflective faces with epoxy paint 2 coats over epoxy primer as per approved drawing and clause 801.300 mm x 900 mm |
| 8 | 55.26a:Providing and applying elastic, elastomeric membrane forming system with anticarbonation and breathing properties. The system should be based on solvent free acrylic polymers with selected mineral fillers and should be ultra-violet resistant, crack bridging type, carbonation resistant, breathable, enviornment friendly, water proofing coating. For anticarbonation, equivalent air layer thickness denoted as R or SD CO2 grater than 50 m and for breathability equivalent air layer thickness denoted as SD H2O shall be less than 4 m for vapour transmitting barrier. The system consists of one coat primer @ 75- 100 g/m2. The consumption of main polymer coating to give film thickness of 200-225 microns (Solid contents- 70%+ -3%) should be approximately. 400-450 g/m2 per two coats depending upon the method of application (either by roller or brush) and surface smoothness of the concrete. The total dry film thickness of the coating system should be minimum 200 microns for the above system. Polymer coating should be in suitable approved shades, including cost of materials, cleaning, chipping and removing the dirt particles of the concrete slab with wire brush and water,labour charges for filling the bug holes, cracks, joints etc with one component polymer modified fine repair and cosmetic mortar, labour for applying the above coating, scaffolding charges,etc. complete as per IRC SP:80 Clause 6.5.1 and Clause 2808 in the Specifications Book for Roads & Bridges published by the Ministry during April 2013. |
| 9 | OD206919/2025-2026:Providing drainage spout using 63mm dia. PVC pipes working pressure 6kgf/cm2 including all cost of materials, conveyance, labour charges etc complete |
| 10 | 15.1.A:Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. Boulder Laid Dry Without Wire Crates. |
| 11 | Bridge Rehabilitation works |
| 12 | OD206898/2025-2026:Removing damaged concrete:Loose and delaminated concrete shall be identified and marked before proceeding with theremoval. The loose cover concrete including the loose damaged concrete shall be removed uptobeyond the corroded bars to a minimum depth of 10 mm behind the reinforcement. Onlyaffected concrete shall be removed and conducting proper investigation, (Good & soundconcrete should not be chipped / damaged) by chipping / hacking with chisel and hammer or bymechanical means like light weight chisel hammer, pneumatic chippers, making saw cut atperiphery to avoid feather edge for all height and removal and disposal of debris at designatedlocation including all material, labour, tools, temporary supports for structures, electricity, plantand machineries etc. complete as directed by Engineer-in-charge and/or Consultant. Depth ofchipping may vary from 20 to 100 mm. |
| 13 | OD206891/2025-2026:Polymer Modified Mortar (Pre-Packed):Providing and Applying single component, high strength, fibre reinforced, thixotropiccementitious patch repair mortar that achieves compressive strength minimum of 15 MPa at 1day and 45 MPa at 28 days and capable of applying upto 50mm thick in single layer such asRenderoc SP40 of Fosroc or Master Emaco S 348 of BASF or equivalent, to the preparedconcrete area for thickness up to 50mm, after applying epoxy resin based bonding coat as permanufacturer?s specification, before the bonding agent becomes tack free, initially by handand finally finishing the same with trowel carefully compacting the same around the rebar andfinishing to bring it in line with existing concrete surface on the columns, slabs, beam etc. at allheights, where the thickness of application is less than 50 mm in patches as per specification .Item rate is inclusive of all material including the bond coat, labour, tools, temporary supportsfor structures, electricity, plant and machineries, curing etc. complete and as directed byEngineer-in-charge and/or consultant.(Payment to be made in Sq.M for thickness upto 50mm of PMM for patch area repaired) |
| 14 | OD206892/2025-2026:Microconcrete Reinstatement for thickness more than 50mm for RCC members:-Providing and laying of special repair material micro-concrete for reinstatement of membershaving thickness of repair more than 50mm and jacketing, using Single component, highstrength, high flow cementitious micro-concrete having compressive strength minimum of M40at 28 days such as MasterEmaco 346 or Renderoc RGL / RGS of Fosroc or equivalent, blendedwith washed saturated surface-dry (SSD), graded, low absorption, high density, aggregates ofsize 3mm to 10mm at 50% by weight of micro concrete (if thickness is 100mm or more) andwater as per data sheet and pouring into the shuttering if required than use birds beak type formwork using suitable arrangement or if required using pumping device for uniform flow ofMicroconcrete. The side shuttering can be removed after Minimum of 24 hours, preferably 3days and the bottom shuttering after 7 days ensuring proper bond between the micro concreteand existing concrete substrate at all heights, including all material, labour, tools, temporarysupports for structures, electricity, plant and machineries, curing etc. complete as directed byEngineer-in-charge and/or consultant. (Payment shall be made in Sq.M for thickness upto100mm of Microconcrete of area repaired, ) including shuttering work (Only steelreinforcement shall be paid in other relevant items) Please Enable Macros to View BoQ information |
