GENERAL RM 2026 27 RC 2 Zone 5 One year Running Contract for various PWD Roads under Roads Section Pothanicadu in Ernakulam District 8 road stretches for a length of 29 40 km General Civil Work-General Civil Wor

55.4:Supplying and stacking 36mm size hard broken stone in standard heaps for measurement.

55.8.a:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface.

4.12: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.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

OD4820/2026-2027:OD129035/2021-2022 Providing , laying and rolling of close graded premix carpet (CGPC) of 20 mm thickness composed of 11.2 mm to 0.09 mm (MoRTH M -041) aggregates premixed using viscosity grade bitumen (VG 30@22 kg of bitumen per 10 sqm (MoRTH 5.7.1 Type A) to required line, grade and level on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel static, roller of 80-100 kN capacity, finished to required level and grades. By Manual means.

OD4819/2026-2027:Providing and fixing RC work board with non reflectorised vinyl sign with 1 year warranty manufactured vinyl printed sheeting fixed over aluminium sheeting 2 mm thick aluminium composite material 4 mm thick with area not exceeding 0.9 sqm,with suitable back supporting frame of MS angle 40 x 40xx6 and supported on GI pipe pole 50 mm NB confirming to IS 1239DLP board of fabricated steel work by using ISA 25X25X5mm and MS sheet of 0,5mm thick including all charges of materials and all labour charges, fabrication , conveyance, fixing, painting , vinayal sticker letter work etc complete as per direction of departmental officers

OD4881/2026-2027:Providing and sticking of non retro reflectorized vinyl sign of Existing Display boards for running contract works with one year (Manufactured with vinyl printed sheet )