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| 1 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete DSR 2023/13.88 |
| 2 | 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. DSR 2023/ 13.80 |
| 3 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:, 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 2023/13.62.1 |
| 4 | 12 mm cement plaster of mix :, 1:4 (1 cement: 4 coarse sand) |
| 5 | Providing and applying tack coat with bitumen (Vg-10) pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.Both wheeled Roller 8 - 10 tonne capecity, finished to required level and grades. (Sanction Rate) |
| 6 | Providing and laying of hot appling thermoplastic compound 25 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 |
| 7 | Construction of granular sub-base by providing coarse graded material, spreading in uniform layer with motor graded on perpared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratoy roller to achieve the desired density complete as per clause 401. for grading I material (GSB-1) (Sanction rate) |
| 8 | Providing and applying primer coat with bitumen emulsion (slowe setting) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means. (Sanction Rate) |
| 9 | providing and laying dense graded bituminous macadam with higher capacity HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic 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. |
| 10 | providing and laying bituminous concrete with higher capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4% of mixed and filler, transporting the hot mix to work site, laying with a hydrostatic 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. |
| 11 | Supply and fixing of raised pavement marker with Made of Plastic body of RPM/ Road Stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (High-Impact Polystyrene) or Acrylonitrile Butadien Styrene (ABS) or Any other suitable material approved by the Engineer. The Marker shall support a load of 13,635 kg tested in accordance with ASTM D4280. The Reflective panels shall consist of number of lenses contatning single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D788 or equivalent. The slop or retro-reflecting surface shall preferably be 35+/-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. marker height shall not be less than 10 mm and shall not exceed 20 mm & Width shall not exceed 130 mm. The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name, trade or other means of identification of the manufacture. epoxy installations, excess adhesive around the edge of the marker, excess adhesive on the pavement and adhesive on the exposed surfaces of the markers shall be immediately removed. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. In addition a two year warranty for satisfactory infield performance of the finished road marker shall also be given by the contractor who carries out the work of fixing of reflective road markers. In case the markers are displaced, damaged, get worn out or lose their reflectivity compared to stipulated standards, the contractor would be required to replace all such markers within 15 days of the intimation from the Engineer, at his own cost. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge. Please Enable Macros to View BoQ information |
