RM 2024-25/Cluster II /One year RC/Konni Section/Pathanamthitta-RM 2024-25 -Zone1 -One year Running Contract for various PWD Roads under Roads Section Konni in Pathanamthitta District 7 road stretches for a a length of 33.56

Amount

Appendix-A-Reactive Maintenance / Initial rectification work.

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.

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.

OD129320/2024-2025:Mix Seal Surfacing: Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) 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 nishing to required level and grades as per Technical Specication Clause 509 of MORD.(Total usage of bitumen is 22.00kg/10m2) :-By Manual Means

OD129321/2024-2025:Providing and fixing DLP board for Running contract work with Non-retro-reflectorised Vinyl sign with 1 year warranty manufactured vinyl printed sheeting fixed over aluminum sheeting 2 mm thick/ aluminum composite material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40 x 40 x 6 and supported on GI pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete min size 45 cm x 45cm 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.

Appendix-B- Pre-monsoon works

OD129301/2024-2025:Engaging man mazdoor for clearing chocked culvert, clearing vegetation, removing the RCC slab and cleaning drain etc.

OD129302/2024-2025:Engaging JCB for removal of wastage, eviction purpose etc.

OD129303/2024-2025:Engaging tipper for conveying wastag

OD129304/2024-2025:Engaging concrete cutting machine for removing concrete structure and unauthorized constructions.

OD129305/2024-2025:Engaging wood cutter for cutting trees and branches standing in dangerous condition

OD129306/2024-2025:Hire charge for machine saw including petrol charge

OD129307/2024-2025:Engaging Man mazdoor for assisting wood cutter and removing branches of trees, Cutting in shape for keeping road side with out hindrance to the traffic as per the direction of deptl. officers at site.

OD129308/2024-2025:Hire Charges of rope for cutting trees standing in dangerous condition.

OD129309/2024-2025:Engaging Auto pickup for filling up of pot holes using shelmac

OD129310/2024-2025:Engaging Man mazdoor for filling up of pot holes using departmental shelmac

OD129311/2024-2025:Supplying and stacking Shelmac or equivalent ready mix 25 Kg (1 Bag ) cold mix bags an instant pothole filling mixture from authorizes agencies as per indents, including conveying and unloading .

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

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

OD129313/2024-2025:Dry Rubble masonry for foundation and super structure of retaining wall including all cost as per design and drawings.

55.15:Refurbishment of existing signboardsRefurbishment of existing signboards of all size except gantry mounted ones to their original reflectivity & position by removing obstructions like overgrowth vegitation etc ,if any,washing the signboards with water & soap solution to remove all dirt, oil etc. , correcting any dislocations including minor repairs, replacement of lost nut and bolts etc complete.

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

OD129314/2024-2025:Laying departmental interlocking tile 100/80 mm or nearest size thickness including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

Appendix-C-Proactive/Preventive Maintenance

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.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place 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.

5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)

5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent 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 For Grading - II (13.2 mm Nominal Size)

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.

OD129297/2024-2025:Mix Seal Surfacing: Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) 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 nishing to required level and grades as per Technical Specication Clause 509 of MORD.(Total usage of bitumen is 22.00kg/10m2) :-By Manual Means

OD129298/2024-2025:Engaging labour with passenger car not less than 10000 cc for Conducting and reporting routine inspection for 20 Km for the entire length of project road at a frequency of 7 days through out the agreement period of running contract as directed by Departmental officers.

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.

OD129299/2024-2025:Engaging JCB for removal of wastage, eviction purpose etc.

OD129300/2024-2025:Engaging man mazdoor for clearing drains and culverts

8.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud with Lense Reflector :-

8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 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.

Appendix-D-Emergency Works

OD129315/2024-2025:Engaging JCB for removal of wastage, eviction purpose etc.

OD129316/2024-2025:Engaging man mazdoor for clearing chocked culvert, clearing vegetation, removing the RCC slab and cleaning drain etc.

OD129317/2024-2025:Engaging Tipper 5.5 cum capacity for the conveying the silt removed

OD129318/2024-2025:Engaging wood cutter for cutting trees and branches standing in dangerous condition

OD129319/2024-2025:Hire charge for machine saw including petrol charge

P.M KABEER (BID ID -2288498)

Bidder Name

AZEEZ M .M

P.M KABEER