GENERAL-RM /2024-25 -RC 2 Phase 2-- One Year RC-Zone II -For various PWD Roads under Roads Section- Vandanmedu in Idukki District -3 Road stretches for a length of 17.10 Km, Kootar - edatharamukk, balagram - puliyanmala Vandenmedu town road

Amount

Intial Rectification works

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

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.

3.15:Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres by Mechanical Means

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.

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.

OD64010/2024-2025:Providing ,laying and rolling of close-graded premix surfacing material of 20mm thickness composed of 11.2mm to 0.9mm (Type-A) or 13.2mm to 0.9mm (Type-B) aggregates using penetration grade bitumen to required line , grade and level to serve as wearing course on 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. Type A :- By manual means.

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:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)

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

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.

55.10.1:Providing and erecting retro-reflectorised Object Hazard Marker 300mm x 900mm Providing and erecting retro-reflectorised Object Hazard Marker sign with 07 years warranty, manufactured as per IRC 67 USING Type IV ASTM D 4956-09 micro prismatic retro reflective sheeting fixed over aluminium sheetig, 2 mm thick / aluminium composit material sheeting 4 mm thick with suitable back support frame and supported on a mild steel angle iron post 75mmx75mmx6mm, firmly fixed 30cm above ground level by means of properly designed foundation with M 15 grade cement concrete 30cmx30x45cm, 45cm below ground level including painting all non-reflective faces with epoxy paint 2 coats over epoxy primer as per approved drawing and clause 801.300 mm x 900 mm

55.13:Providing and fixing modular rubber speed humpProviding and fixing modular rubber speed hump of approved brand of width 38 cm and height 5cm above finished road surface, including retro reflective reflectors, fixed with bolts & adhesives including fixing charges,site preparation etc complete as per manufactures specifications.

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

8.15:Supplying and installation of delineator (Roadway indicators) posts 80- 100cm high above ground level, pained black, and white in 15 cm wide strips, fitted with min. 80 x 100 mm rectangular or 75 mm dia circular retro reflectorized panels at the top with minimum visibility of 300m with provisions to prevent edge lifting and vandalisam, and conforming to clause 806 , IRC-79 and the drawings including fixing to ground (The deleniator shall be of approved type as per specification)

Premonsoon Works

2.2:Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area

OD64019/2024-2025:Engaging JCB for removal of Slipped earth, chocked drains, chocked culverts, encroachments and other obstructions in the PWD road including fuel charges, Bata of driver and other all expenditure including etc. complete

OD64020/2024-2025:Engaging coolie for various purposes

OD64021/2024-2025:Engaging Small Tipper for removing slipped earth and other unusable materials from the PWD road for urgent opening of Traffic, including fuel charge and all other expenditures etc. complete

OD64022/2024-2025:Hire charges for wood cutting equipment's, pulleys etc.

OD64023/2024-2025:Engaging Wood cutter for cutting down the dangerously standing trees and its branches.

Preventive Maintence

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.

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.

OD64014/2024-2025:Providing ,laying and rolling of close-graded premix surfacing material of 20mm thickness composed of 11.2mm to 0.9mm (Type-A) or 13.2mm to 0.9mm (Type-B) aggregates using penetration grade bitumen to required line , grade and level to serve as wearing course on 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. Type A :- By manual means.

OD64015/2024-2025:Procuring and supplying of approved quality ready mixed cold bituminous compound or equivalent in 25 kg bags to each section stores for pothole filling works in various roads under PWD Roads section Vandenmedu including cost , conveyance , loading , unloading , packing 50kg or less charges etc.

Emergency Works

OD64011/2024-2025: Engaging JCB for removal of Slipped earth , other obstructions in the PWD road including fuel charges, Bata of driver and other all expenditure including etc. complete

OD64012/2024-2025:Engaging coolie for various purposes

OD64013/2024-2025:Engaging Small Tipper for removing slipped earth and other unusable materials from the PWD road for urgent opening of Traffic, including fuel charge and all other expenditures etc. complete

Routine Inspection

OD64016/2024-2025:Conducting and Reporting Routine Inspections for the entire length of the Project Road frequency of 7 days throughout the agreement period of the Running Contract as directed by the departmental officers at site

OD64017/2024-2025:Providing and fixing of DLP board for Running contract work with N 011-ret:ro-reflectorised Vinyl sign with 1 years warranty manufactured Vinyl Printed sheeting fixed over aluminum sheeting 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqrn, 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.

OD64018/2024-2025:Vinyl sticker including lettering & printing for RC DLP board

P J Mathachan (BID ID -2040104)

BABU K S (BID ID -2042492)

Bidder Name

P J Mathachan

P I VARGHESE

BABU K S