Public Works Department Tender

8.43 - Supplying and Fixing of Molded Shank Raised Pavement Markers / Cats Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 cm2 on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturers recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. Ref to MoRT&H : IRC - MoRTH 806 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.6.A.xv - Retro-Reflectorised Traffic Signs - Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67:2022 made of Class C Type XI retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over the back support frame of min 25 x 25 x 3mm angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing.The sign shall be maintained as per section 12 of IRC:67:2022. - 90 cm high octagon. Ref to MoRT&H : IRC - 801 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

4.17 - Wet Mix Macadam (Plant Mix Method) - 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/grader in sub-base / base course on well prepared surface and compacting with vibratory rollerto achieve the desireddensity. Ref to MoRT&H : IRC - 406 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

5.16.B.C - Bituminous Concrete Grading II for traffic <20 MSA - Providing and laying Bituminous Concrete with 40/60 TPH capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher 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. Ref to MoRT&H : IRC - 507 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.6.A.ii - Retro-Reflectorised Traffic Signs - Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67:2022 made of Class C Type XI retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over the back support frame of min 25 x 25 x 3mm angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing.The sign shall be maintained as per section 12 of IRC:67:2022. - 90 cm equilateral triangle. Ref to MoRT&H : IRC - 801 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

1.14.1 - Mechanical Means - Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.15 - 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 g/m2 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. Ref to MoRT&H : IRC - 803 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

5.3.i - Tack coat on Bituminous surface - Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom. Ref to MoRT&H : IRC - 503 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

5.1.A.i - Prime Coat over WMM/WBM - Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanical means. Ref to MoRT&H : IRC - 502 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.17 - Road Delineators - Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79-2019 and the drawings. Ref to MoRT&H : IRC - 806 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.7 - Direction and Place Identification Signs upto 0.9 m2 Size Board. - Providing and erecting direction and place identification retro- reflectorised sign as per IRC:67:2022 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminium composite material sheet with overall thickness of 4mm with area not exceeding 0.9 m2 fixed over back support frame of min 35 x 35 x 3mm angle mounted on a mild steel circular pipe 65 NB, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing. Ref to MoRT&H : IRC - 801 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

2.1.3 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. - Mix 1:3:6 Using 40 mm nominal size graded crushed coarse aggregates ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.42.7 - Kerb Stones - Supplying and fixing M15 grade precast cement concrete Kerb stones for Roadway, Sidewalls and gutters fixed with CM 1:3 fixed and finsihed in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra) - 300 x 300 x 150 mm size ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

5.12.C - Dense Graded Bituminous Macadam Grading - II for traffic <20 MSA - Providing and laying Dense Graded Bituminous Macadam with 40/60 TPH capacity HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher 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. 505 complete in all respects. Ref to MoRT&H : IRC - 505 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

3.6 - Construction of Subgrade and Earthen Shoulders - 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. Ref to MoRT&H : IRC - 305 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

4.1.A.v - Granular Sub-Base - Plant Mix Method - Construction of Granular Sub-Base of required grading as per design 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 Grading -V Material. Ref to MoRT&H : IRC - 401 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

3.7 - Compacting Original Ground - Compacting original ground supporting embankment - Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction. Ref to MoRT&H : IRC - 305.3.4 ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work

8.40 - Supplying and installation of Flexible Median Marker (road way indicators, hazard markers) as per IRC 79-2019 for improving median visibility of the road.It shall be made from a combination of tough, high impact resistant engineering thermoplastic material with edge sealed and U shape structure having rebound/ bounce back property having overall height, width and body thickness not less than 180mm, 120mm and 6.5 mm respectively. The reflective sheeting shall be of Type XI Flourescent Yellow as per IRC : 67 and it should be on both the face. The logo of the manufacturer shall be embossed on either side of the body in the injection molding process . The body of FMM shall bounce back to its original position after 750 numbers of hits using pendulum of 1.8 Kg conforming to ASTM D 256. It shall be fixed by a combination of epoxy adhesive and grouting/Drilling on concrete medians or properly constructed solid medians. ---- Including cost and conveyance of all materials, labour, hire charges of machinaries and equipments with all lead and lifts, loading and unloading charges etc... complete as directed as per the specification and direction of Engineer-in-charge of the work