General RM 2024-25 RC-2Phase 2 ClusterII Zone 2 -One year Running Contract for various PWD Roads under Road section Pandalam Pathanamthitta District 6 road stretches for a length of 28.02 km

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.

OD96094/2024-2025:Providing laying and rolling of close graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type A) aggregates using viscosity grade bitumen (VG 30) to the 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 static roller of 80- 100 KN capacity and finishing to required level and grade By manual means

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.

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

OD96095/2024-2025:Engaging mazdoor for lowering side berms, clearing side berms, clearing side drains, removing silt from culverts, cutting earthen drains, diverting blocked water, assisting woodcutter in cutting dangerous trees, branches of trees leaned towards the road threatening pedestrians and traffic and removal of fallen trees or branches on the road clearing traffic blockage , stack the wood at suitable place and various works as directed by engineer in charge etc.

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

Appendix B Pre-monsoon Work

OD96085/2024-2025:Engaging Manmazdoor for clearing culverts and drains

OD96086/2024-2025:Engaging JCB for removal of wastage

OD96087/2024-2025:Engaging Tipper for conveying wastage

OD96088/2024-2025:Null engaging spl mazdoor for cutting trees

OD96089/2024-2025:Supplying and stacking shelmac or equivalent eady mix 25 kg (1Bag) cold mix bags an instant pothole filling mixture from authorizes agencies as per indents, including conveying and unloading ,all charges for spreading and ramming etc and as per instruction of the Departmental officers including all incidental charges etc complete.

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

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)

OD96090/2024-2025:Null engaging hirecharges of machinesaw including petrol charges

OD96091/2024-2025:HIRECHARGES OF ROPE

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

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

OD96093/2024-2025:DR Work

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.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.

OD96075/2024-2025:Close grade premix surfacing /mixed seal surfacing ,providing,laying and rolling of close graded premix surfacing material of 40mm thickness composed of 25mm to 10mm and 11.2mm to 0.09mm aggregate using penetration grade bitumen using NRMB the required line grade and level to serve as wearing coarse on a previously prepared base including mixing suitable plant .Laying and rolling smooth wheeled roller 80-100 KN capacity and finished to required level and grade.

OD96076/2024-2025:Engaging Manmazdoor for clearing culverts and drains

OD96077/2024-2025:Engaging JCB for removal of wastage

OD96078/2024-2025:Engaging Tipper for conveying wastage

OD96079/2024-2025:Null engaging Auto pickup for conveying departmental shellmac

OD96080/2024-2025:Null engaging spl mazdoor for spreading and compacting shellmac

OD96081/2024-2025:Null engaging spl mazdoor for cutting trees

OD96082/2024-2025:HIRECHARGES OF ROPE

OD96083/2024-2025:Null engaging hirecharges of machinesaw including petrol charges

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

OD96159/2024-2025:Providing and erecting a "W" metal beam crash barrier comprising of 3mm thick corrugated sheet metal beam rail, 70cm above road/ ground level, fixed on Structural Steel C section vertical post, 150 x 75 x 5mm spaced 2m center to center, 1.8m high. 1.1m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS : 1367 and IS : 1364, metal beam rail to be fixed on the vertical post with a spacer of structural steel c section 150 x 75 x 5mm , 330mm long complete as per clause 811.3

8.6:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 High Intensity Micro Prismatic (Type IV) grade sheeting fixed over aluminum sheeting, 2 mm thick/aluminum composite material sheeting 4 mm thick with an area exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on suitably designed GI pipe pole not less than 50mm NB , 2 Nos. 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.

OD96162/2024-2025:Providing and fixing DLP board for running contract work with non-retro-reflectorised vinyl sign with I year warranty manufactured vinyl printed sheeting 20mm thick/aluminium composite material sheeting 4mm thick with area not exeeding 0.9 sqm with suitable back supporting frame of 25mm x 25mmsquare hollow tube andG,I Pole of 50mm dia. firmly fixed to the ground by means of properly designed foundation with M -15 Grade cement concrete min.size 45 cm x45cm x60cm below ground level including painting all exposed surace with 2 coatsof epoxy primer and as per approved drawings and clause 801 including clearig symbols etc.

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)

OD96084/2024-2025:Engaging labour with passenger car not less than 1000 cc for conducting and reporting routine inspection for 20km for the entire length of project road at a freequency of 7 days throughout the agreement period of Running contract as directed by the Departmental officers.

8.16:Reinforced cement concrete M-15 grade boundary pillars of standard design as per IRC:25-19767, fixed in position including finishing and lettering but excluding painting .

Emergency Work.

OD96096/2024-2025:Engaging JCB for removal of wastage

OD96097/2024-2025:Engaging Tipper for conveying wastage

OD96098/2024-2025:Null engaging spl mazdoor for cutting trees

OD96099/2024-2025:Null engaging hirecharges of machinesaw including petrol charges

OD96100/2024-2025:Engaging Manmazdoor for clearing culverts and drains

PRABHA.M.V (BID ID -2210037)

NITHIN.P.JOHN (BID ID -2209972)

Bidder Name

NITHIN.P.JOHN

KUNJUMON DANIEL

PRABHA.M.V