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| 1 | BILL NO. 1 : Road maintenance (NH-135A Km. 30.000 to Km. 30.907)Providing and applying tack coat with bitumen VG10 using BITUMEN pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 2 | Providing and laying bituminous concrete 40mm withhigher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with plastic waste (LDPE,MDPE,PET or PUR) @ 8% by weight of bitumen and bituminous binder PMB@ 5.4per cent (including percent of plastic waste)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. |
| 3 | BILL NO. 2: ROAD PROPERTY MAINTENANCE (NH-135A Km. 71.984 to Km. 72.684)For Culvert Parapet. Scraping old white or color wash including disposal of refuse as directed by Engineer-in-charge within a distance of 60 meter (200 feet). (SI No. 708). (SOR Rate) |
| 4 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. (DSR13.80) |
| 5 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicon Additives of required shade New work (Two or more coats applied @1.43Ltr/10sqm over and including base).. (SI No. CPWD 13.47.1). (SOR Rate) |
| 6 | Painting roofs or other iron work in large area with one coat of ready mixed paint primer paint and two coat approved paint (British, ANISOLE or Equivalent )including supply of all material , labour and T&P etc.Required for proper completionof the work. Pain to be used should confirm the I.S.I. No. 103-1950 cost for area 650 Sqf priming coat. |
| 7 | Retro reflective Sticker (3M)for barrier optimal brightness and Safety (Size 2x4 inch) Colour Red/yellow |
| 8 | Providing and laying centre line / edge line marking withhot 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 .The finished surface to be level,uniform and free from streaks and holes. |
| 9 | ROAD STUDS/ CAT EYE - S/F of reflective raised Pavement Maker with its body surface made of tough ASA (Acrylic styrene Acrylonitrite) or HIPS (Hi impact polystyrene) or acrylonitrile butadiens styrenc (ABS). The marker shall supported a load of 1335 kg tested inaccordance with ASTMD 4280 and its reflective panels shall consist of number of lenses containing single or dual prismatic cubes of providing total internal reflection of the light entering the lens face retro reflecting surface shall be less then 13.0sqcm road studs shall be legibly marked with name trade mark or other means of identification of the manufacturer. dimensions of road studs should not be less then 100mm x100mm x10mm.(RPM (with shanks) as per ASTM) at Bridge. |
| 10 | Providing 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, friced over aluminium sheeting type -iv 105 mm thick supported on a mild steel angle iron post 75mm x75mm x6mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45cm x45cm x60cm , 60cm below ground level as per approved drawing. the retro reflective sheeting shall be tested for 3 year out door weathering test indian conditions as per IRC 67:2012 & proof of the same in form of government report shall be uploaded while quoting tender.30x90cm (Left/Right) Object Hazard at bridge. |
| 11 | Median Marker Providing and fixing of Flexible median markers as per IRC 79:2019 witch shall be made of combination of tough high impact resistant molded thermoplastic body along with florescent yellow color retro reflective type XI sheeting with minimum exposed reflective area 285 square mm and with rebound property . the reflective sheeting should confirm to type Xi Florescent yellow sheeting as per IRC 67 2012 and ASTM D4956 11. the flexible median marker shall have overall height of minimum 180mm body thickness of minimum 2mm and shank depth of minimum 30mm . the retro reflective sheeting shall be on both side of the flexible median marker and shall be edge protected with no exposed edges which will prevent edge lifting , vandalism, sheeting damage, etc. The edge of sheeting should not come out easily by putting nails, sharp objects etc. The logo of the manufacturer shall be embossed on either side of the body. The produt design has to with stand all natural impacts and should not get damaged if any pedestrian stamp on top of it intentionally or unintentionally. The product should bend up to 90 degree on both sides without breakage or damage. The product shall be tested for rebound ability and tensile test as per IRC 79-2019 and government lab test report shall be submitted along with tender. If somehow tender pre qualification condition do not ask for government report then the report shall be submitted to engineer-in-charge before finalization of bill. The rate shall include all materials, labour, equipment’s, fabrication, transportation, erection, installation and incidentals all complete as per direction of the Engineer-in-Charge. |
| 12 | BILL NO. 3 : PAVEMENT REPAIRS (NH-135A Km. 71.984 to Km. 72.684)Filling Pot-holes and Patch Repairs with open-Graded Premix surfacing, 20mm. Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 510, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 |
| 13 | BILL NO. 4 : Road maintenance (NH-135C Km. 78.460 to Km. 78.645)Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 |
| 14 | Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 for levling coat. |
| 15 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 16 | Providing and applying primer coat with MS grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70to 1.00 kg/sqm using mechanical means. |
| 17 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 18 | Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5 per centby weight of total 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. |
| 19 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 to 0.30kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 20 | Providing and laying bituminous concrete (40mm) withhigher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder PMB @ 5.4per centof 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. Grade-2 |
