GENERAL-RC 1 - 2024-25 Cluster-1 - One year running contract for various PWD roads under road section Badiadka in Kasaragod Dist- 3 nos road stretches for a length of 15.26 km -General Civil Work

Amount

Appendix - A Reactive Maintenance (Initial Rectification)

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

55.2:Supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

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.

55.9.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 12mm departmental broken stone and compacting with power roller to get a compact surface.

4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix Method

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.

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

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.

OD98348/2024-2025:Providing laying and rolling of close - graded premix surfacing material of 20mm thickness composed of 11.2 mm to 0.9mm (Type A) aggregates using penetration grade bitumen to required line grade and level to serve as wearing course on a previously prepared base ,including mixing in a suitable plant,laying and rolling with a three wheel 8-10 KN static roller and finishing to required level and grades as per technical specification Clause 509 of MORD

Appendix - B Pre- Monsoon works

OD98353/2024-2025:Engaging Mazdoor whenever required for the removal of earth and other debris causing chocking of culverts and drain as per the direction of Engineer in charge

OD98354/2024-2025: Engaging mazdoor for cutting branches of trees leaned towards the road threatening to pedestrians and traffic and removal of fallen trees or branches on the road and clearing traffic blockage, stacking the wood at a suitable place as directed by the Engineer in charge.

10.2:Maintenance of Earthen Shoulder (filling with fresh soil) Making up the loss of material/ irregularities on the shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.

10.3:Maintenance of Earth Shoulder (stripping excess soil) from the shoulder surface to achieve the approved level and compacting with plate compactor

3.24.A:Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil by mechanical Means to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 metres (average lead 25 metres)

2.3.2.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means

Appendix - C Proactive/Preventive Maintenance

OD98363/2024-2025:Pothole filling during monsoon using cold ready mix bituminous compound (Adequacy 25kg (1 bag) / 1sqm of pothole) including all charges for spreading,ramming and conveyance expenses etc. complete including all incidental charges.

OD98364/2024-2025:Engaging labour with passenger car not less than1000cc for conducting and reporting routine inspection for 20km for the entire length of project road at a frequency of 7 days through out the agreement period of running contract as per the direction of departmental officer.

OD98365/2024-2025:Refixing DLP board for Running contract work with Non- retro reflectorized vinyl sign with one years warranty manufactured vinyl printed sheeting fixed over aluminiyum sheeting

8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the 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.

8.4.2:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 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. 60 cm equilateral triangle

8.4.3:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 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. 60 cm circular

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.

OD157050/2024-2025:Providing laying and rolling of close - graded premix surfacing material of 20mm thickness composed of 11.2 mm to 0.9mm (Type A) aggregates using penetration grade bitumen to required line grade and level to serve as wearing course on a previously prepared base ,including mixing in a suitable plant,laying and rolling with a three wheel 8-10 KN static roller and finishing to required level and grades as per technical specification Clause 509 of MORD

Appendix - D Emergency Works

OD120178/2024-2025:Hiring tipper to shift slipped earth and rock material to a suitable location indicated by the Deparmental Engineer.

OD120179/2024-2025:Hiring hydraulic excavator 1 cum bucket capacity capacity to remove slipped earth and rock materials on the roads as per the direction of enginners in charge.

HASHIM M (BID ID -2192758)

Bidder Name

MOHAMMED KUNHI K

HASHIM M