overloading of dump truck jun2010a - english · overloading of dump truck_jun2010a - english...
TRANSCRIPT
![Page 1: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/1.jpg)
Overloading ofOverloading of Dump TruckDump Truck
ByBy
Ir Winston F.K. FONGIr Winston F.K. FONG
![Page 2: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/2.jpg)
ross ve c e we g o a ve c eross ve c e we g o a ve c e
G hi l i ht (GVW) f hi l G hi l i ht (GVW) f hi l
Road Traffic Ordinance (CAP374)Road Traffic Ordinance (CAP374)
•• Road Traffic (Construction andRoad Traffic (Construction and Maintenance of Vehicles) RegulationsMaintenance of Vehicles) RegulationsMaintenance of Vehicles) RegulationsMaintenance of Vehicles) Regulations (CAP374A), Regulation 7(CAP374A), Regulation 7
•• Road Traffic (Traffic Control) RegulationsRoad Traffic (Traffic Control) Regulations (CAP374G), Regulation 54(CAP374G), Regulation 54
•••• Gross vehicle weight (GVW) of a vehicleGross vehicle weight (GVW) of a vehicle shall not exceed the Permitted Grossshall not exceed the Permitted Gross Vehicle Weight (PGVW)Vehicle Weight (PGVW)
![Page 3: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/3.jpg)
Road Traffic (Construction and MaintenanceRoad Traffic (Construction and Maintenance of Vehicles) Regulations (CAP374A)of Vehicles) Regulations (CAP374A) –– Regulation 7Regulation 7Regulation 7Regulation 7
![Page 4: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/4.jpg)
Road Traffic (Traffic Control) RegulationsRoad Traffic (Traffic Control) Regulations (CAP374G)(CAP374G) Regulation 54Regulation 54
![Page 5: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/5.jpg)
Factories and Industrial UndertakingFactories and Industrial Undertaking Ordinance (CAP 59), Section 6Ordinance (CAP 59), Section 6
![Page 6: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/6.jpg)
Occupational Safety and Health OrdinanceOccupational Safety and Health Ordinance (CAP 509), Section 6(CAP 509), Section 6
![Page 7: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/7.jpg)
Construction Site Safety HandbookConstruction Site Safety Handbook for Public Worksfor Public Works ProgrammeProgramme
![Page 8: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/8.jpg)
PlacePlace LawLaw AuthorityAuthority
Construction Re ulations
Law EnforcementLaw Enforcement
PlacePlace LawLaw AuthorityAuthority
Construction Sites
Factories and Industrial Undertaking Ordinance (CAP59) & Occupational Safety and Health Ordinance (CAP509)
Labour Department
Public Roads Road Traffic (Traffic Control Construction) Regulations
Police Force ) g
![Page 9: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/9.jpg)
•• Dan erous to the drivers & other road usersDan erous to the drivers & other road users
Issues arisen from OverloadingIssues arisen from Overloading
•• Insurance becomes invalidInsurance becomes invalid
•• SafetySafety –– increase wear and tear of braking systemincrease wear and tear of braking system –– malfunction of braking systemmalfunction of braking system –– accident on site or during transitaccident on site or during transit
•• Shorten design life of road pavementShorten design life of road pavement
•• Dangerous to the drivers & other road usersDangerous to the drivers & other road usersgg
•• Put all project staff and contractor at risk in case ofPut all project staff and contractor at risk in case of law suit and compensationlaw suit and compensation
![Page 10: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/10.jpg)
Who is Responsible?Who is Responsible?
•• Client/Engineer/Contractor (control atClient/Engineer/Contractor (control at source)source)
•• Hauler for addition of waste load notHauler for addition of waste load not authorised by his clientauthorised by his client
![Page 11: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/11.jpg)
MalpracticeMalpractice
•• Penalize the haulers without resolving thePenalize the haulers without resolving the overloading problem at sourceoverloading problem at source
•• Use DWDF’s transaction record rather thanUse DWDF’s transaction record rather than construction site’s weighbridge recordconstruction site’s weighbridge record
•• Forget about theForget about the tolerancetolerance of weighbridgeof weighbridge measurement (+/measurement (+/ 1.5% for DWDFs)1.5% for DWDFs)
•• Forget about waste load with overloading lessForget about waste load with overloading less than tolerance will be accepted by DWDFs andthan tolerance will be accepted by DWDFs andthan tolerance will be accepted by DWDFs andthan tolerance will be accepted by DWDFs and DWDF’s record can be used for fineDWDF’s record can be used for finetuning of sitetuning of site measuresmeasures
•• Hauler to transfer materials within DWDF evenHauler to transfer materials within DWDF even overloading < tolerance to avoid penaltyoverloading < tolerance to avoid penalty
![Page 12: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/12.jpg)
Transferring of MaterialsTransferring of Materials within disposal facilitywithin disposal facility
![Page 13: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/13.jpg)
•• Disru tion to O eration of FacilitDisru tion to O eration of Facilit
•• Who pay? Receiving truck incurs extraWho pay? Receiving truck incurs extra
p p yp p y
Concerns on TransferringConcerns on Transferring of Materialsof Materials
•• Disruption to Operation of FacilityDisruption to Operation of Facility
•• SafetySafety Works at HeightWorks at Height No Safety HelmetNo Safety Helmet No insuranceNo insurance
•• Who pay? Receiving truck incurs extraWho pay? Receiving truck incurs extra disposal cost to the client unlessdisposal cost to the client unless hauler uses his own CHIT accounthauler uses his own CHIT account
**** Client can be governmentClient can be government
![Page 14: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/14.jpg)
contractor assoc at ons, , s an oncontractor assoc at ons, , s an on
•• Post overloading records at EPD and CEDD’s websitePost overloading records at EPD and CEDD’s website
i i HD WD d MTRCL 26 i i HD WD d MTRCL 26
Reinstatement of Overloading ControlReinstatement of Overloading Control at DWDFs on 2 July 2011at DWDFs on 2 July 2011
•• Issued advance notice to hauler associations,Issued advance notice to hauler associations, contractor associations, HD, WDs and MTRCL on 26contractor associations, HD, WDs and MTRCL on 26 May 2011, and haulers at CEDD’s DWDFs on 2 JuneMay 2011, and haulers at CEDD’s DWDFs on 2 June 20112011
•• Reject vehicle with GVW > 105% PGVWReject vehicle with GVW > 105% PGVW
•• Do not allow any transfer of materials betweenDo not allow any transfer of materials between trucks within DWDFstrucks within DWDFs
•• Post overloading records at EPD and CEDD’s websitePost overloading records at EPD and CEDD’s website
•• Warn CHIT Account Holder by letterWarn CHIT Account Holder by letter
•• Inform lawInform law reinforcersreinforcers (Police and(Police and LabourLabour Department) of overloaded recordsDepartment) of overloaded records
![Page 15: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/15.jpg)
No OverloadingNo Overloading
![Page 16: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/16.jpg)
•• Tolerance at InTolerance at Inlane Weighbridge tolane Weighbridge to
Acceptance Criteria on OverloadingAcceptance Criteria on Overloading by Designated Waste Disposal Facilitiesby Designated Waste Disposal Facilities (DWDFs)(DWDFs)
•• Tolerance at InTolerance at Inlane Weighbridge tolane Weighbridge to account for accuracy of weighbridge andaccount for accuracy of weighbridge and minor varianceminor variance
•• Agreed by tradesAgreed by trades
•• Informed Police and Works DepartmentsInformed Police and Works Departments•• Informed Police and Works DepartmentsInformed Police and Works Departments
•• Adopted by Landfill, Public Fill ReceptionAdopted by Landfill, Public Fill Reception Facilities and Sorting FacilitiesFacilities and Sorting Facilities
![Page 17: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/17.jpg)
Avoid OverloadingAvoid Overloading Check weight load by weighbridgeCheck weight load by weighbridge
before leaving sitebefore leaving site
![Page 18: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/18.jpg)
Avoid OverloadingAvoid Overloading Truck retrofitted with Pressure GaugeTruck retrofitted with Pressure Gauge
![Page 19: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/19.jpg)
aste oa recor s rom e s teaste oa recor s rom e s te
Avoid OverloadingAvoid Overloading Using Previous Waste Load RecordsUsing Previous Waste Load Records
•• W l d d f EPD W b iW l d d f EPD W b i•• Waste load records from EPD WebsiteWaste load records from EPD Website
•• ER/ Contractor to monitor and adjustER/ Contractor to monitor and adjust waste load of next tripwaste load of next trip
•• Safety Officer to assist monitoring as itSafety Officer to assist monitoring as it relates to site safetyrelates to site safety
•• Work with haulers to achieve rather thanWork with haulers to achieve rather than penalisepenalise
![Page 20: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/20.jpg)
selective demolition and onselective demolition and onsite sortinsite sortin
––
Same Applies to Sorting ofSame Applies to Sorting of Construction WasteConstruction Waste
•• Implement proper environmental management withImplement proper environmental management with selective demolition and onselective demolition and onsite sortingsite sortinggg
•• Deliver the properly sorted materials to theDeliver the properly sorted materials to the appropriate disposal facilitiesappropriate disposal facilities
•• Public Fill Reception FacilitiesPublic Fill Reception Facilities –– entirely inertentirely inert construction waste ($27/tonne)construction waste ($27/tonne)
•• LandfillsLandfills –– mixed construction waste with inertmixed construction waste with inert•• LandfillsLandfills mixed construction waste with inertmixed construction waste with inert content not more than 50% by weight or noncontent not more than 50% by weight or noninertinert construction waste ($125/tonne)construction waste ($125/tonne)
•• Sorting facilitiesSorting facilities –– mixed construction with inertmixed construction with inert content more than 50% by weight ($100/tonne)content more than 50% by weight ($100/tonne)
![Page 21: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/21.jpg)
roper mp emen a onroper mp emen a on
Your SupportYour Support inin
P I l t tiP I l t tiProper ImplementationProper Implementation ofof
EnvironmentalEnvironmental Management PlanManagement Plan
(ETWB 19/2005)(ETWB 19/2005)
![Page 22: Overloading of Dump Truck Jun2010a - English · Overloading of Dump Truck_Jun2010a - English Author: changwk Created Date: 6/23/2011 10:23:16 AM](https://reader033.vdocuments.mx/reader033/viewer/2022053001/5f059a8b7e708231d413c866/html5/thumbnails/22.jpg)
End