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Muscat Airport Construction
This document provides a summary of a presentation on the construction of Muscat Airport. It outlines various construction methods and sequences used including setting up temporary site facilities, installing sheet pile shafts for deep excavations, dewatering methods, constructing reinforced concrete structures, and post-tensioning of bridge decks. The presentation aims to engage stakeholders and share knowledge on the airport construction process.
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Muscat Airport Construction
- 1. Muscat Airport ConstructionRecord Shown using 3D Animations, Footage & Images. David H Moloney 10th June 2016 Brief Description The purpose of this presentation is to give an understanding of the Methods, Plant and Sequence to construct an Airport. This presentation can be used to engage Stakeholders and to get the Site Teams commitment to the programme. Also can be used for Induction Training and as a way to capture and share knowledge. High in Educational Value and easily understood. This Video Presentation is innovative and has many beneficial uses. Pause to read the details on the slides. ⓒ David H Moloney
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- 4. Contractor’s Temporary SiteFacilities ⓒ David H Moloney General Items Brief Description Contractors Site facilities comprise: Offices, Canteens, Toilets, Drying Rooms, Stores, Plant Yard, generators and Workshops.
- 5. Contractor’s Temporary SiteFacilities ⓒ David H Moloney General Items
- 6. Contractor’s Camp for8,000 persons ⓒ David H Moloney General Items
- 7. Sheet Pile TemporaryShaft ⓒ David H Moloney General Items Brief Description Sheet Pile Temporary shaft is used to enable an excavation for a deep structure. The construction sequence is: Install sheet-piles. Excavate and install bracing. Excavate to final level. Construct concrete structure. Backfill, remove bracing and sheet-piles
- 8. Sheet pile TemporaryShaft ⓒ David H Moloney General Items 3D Animation to show Sequence
- 9. Dewatering ⓒ David HMoloney General Items Brief Description Construction dewatering is the removal or drainage of groundwater and or surface / rain water usually by pumping to keep the works dry.
- 10. Dewatering ⓒ David HMoloney General Items
- 11. Dewatering by Wellpoints ⓒDavid H Moloney General Items
- 12. Water Pollution Prevention ⓒDavid H Moloney General Items Brief Description Pumped and rain water that is contaminated with clay and silt needs to be treated prior to discharge from site. Settlement ponds and settlement tanks are two methods
- 13. Dewatering by SettlementLagoon ⓒ David H Moloney General Items
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- 15. Temporary Fence type1 ⓒ David H Moloney General Items Brief Description Examples of temporary security fences that are higher than the usual
- 16. Temporary Fence type1 ⓒ David H Moloney General Items
- 17. Temporary Fence type2 ⓒ David H Moloney General Items Brief Description Temporary fence on precast beam for airport.
- 18. Temporary Fence type2 ⓒ David H Moloney General Items
- 19. Site Hoarding examples ⓒDavid H Moloney General Items
- 20. Falsework General Items Brief Description Falsework tosupport Bridge deck formwork
- 21. Climbing Tower Cranes BriefDescription A climbing tower crane lifts itself up using a climbing attachment with hydraulic jacks that surrounds the mast. The climbing attachment lifts itself up off the erected mast and inserts a new mast section. Rail mounted Tower Cranes layout plan and photographs for airport passenger terminal building, showing the tower cranes locations, rail track travel range and working area coverage. General Items
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- 25. Tower Cranes onRails General Items
- 26. Staff Offices forDepartments Department Functions Planning Planning & Progress Monitoring HSSE Health, Safety, Security & Environmental Quality Assurance Quality Control Procurement Materials & Subcontractors Engineering Shop drawings & submissions Quantity Surveying Monthly & final accounts Document Control Distribution of Construction Information to Site Team Plant & Equipment Hiring, Fuelling & Maintenance of Plant I.T. Computers, software & Internet Administration Payments Human Resources
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- 28. Traffic Management ⓒ DavidH Moloney General Items Brief Description Traffic management plans are necessary when working on or beside roads
- 29. Traffic Management -Realign Motorway under new Bridges ⓒ David H Moloney General Items
- 30. Traffic Management -Realign Motorway under new Bridges ⓒ David H Moloney General Items
- 31. Traffic Management –Divert Live Traffic onto Realigned Carriageway ⓒ David H Moloney General Items
- 32. Temporary Roads &Entrances ⓒ David H Moloney General Items
- 33. Site Layout &Locations of Temporary Facilities ⓒ David H Moloney General Items
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- 35. Vibro Compaction -Sequence, Plant & Methods ⓒ David H Moloney Geotechnical Brief Description Vibro compaction is used to compact granular ground to improve its load bearing capacity and reduces the seismic liquefaction potential. Used for the Palm Islands in Dubai. A vibrator suspended from a crane is used and inserted to a triangular grid pattern.
- 36. Vibro Compaction -Sequence, Plant & Methods ⓒ David H Moloney Geotechnical
- 37. Stone Columns ⓒDavid H Moloney Geotechnical Brief Description Stone columns are used to improve the load bearing capacity of ground. Top feed vibrators suspended from an excavator or crane along with loading shovels are used. The stone columns are constructed to a triangular grid pattern.
- 38. Stone Columns ⓒ DavidH Moloney Geotechnical
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- 40. Much Shifting Brief Description MuckShifting is the process of moving large quantities of soil and rock. Earthworks
- 41. Excavate & Load,Cart, Tip & Return Brief Description Cycle Time for 7km haulage distance using an Excavator 45 tonne weight and Dumper with a 40 tonne capacity, the cycle time is 34 minutes Earthworks 7 minutes 14 minutes 3 minutes 14 minutes 7 km 7 km
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- 44. Rock - Excavability BriefDescription The excavability of rock depends mainly on the rock strength and the layer thickness. This diagram shows excavation methods for rock of various strengths and thicknesses, with a free face. ⓒ David H Moloney Earthworks
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- 47. Rock Drilling &Blasting – Road Cut Earthworks
- 48. Mass Haul Diagram Earthworks BriefDescription Shows the quantities and location of excavation and fill quantities for motorway.
- 49. Existing Underground Utilities ⓒDavid H Moloney Earthworks Brief Description Before digging establish the location and route of underground cables. Locator to find Utilities
- 50. Existing Underground Utilities& Overhead Cables - Safety Measures ⓒ David H Moloney Earthworks
- 51. Crushed Aggregate BaseCourse Earthworks Brief Description Crushed Aggregate Base Course CABC mixing and Laying
- 52. Crushed Aggregate BaseCourse Earthworks Brief Description Crushed Aggregate Base Course CABC mixing and Laying
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- 54. Spreading & CompactionCABC Earthworks
- 55. Spreading & CompactionCABC Earthworks
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- 57. Concrete Batching PlantDavid H Moloney ⓒ David H Moloney Brief Description Concrete batching plant comprises - concrete mixer, control cabin, silos for cement and fly ash, aggregate bins and conveyor belt system to feed the mixer. Also aggregate storage bays and water storage tanks. Concrete
- 58. Concrete Batching Plant ⓒDavid H Moloney Concrete
- 59. Concrete Batching Plant ⓒDavid H Moloney Concrete
- 60. Concrete Batching Plant– Computer Controlled ⓒ David H Moloney Concrete
- 61. Concrete Batching Plant- Liebherr Betomix Animation Concrete
- 62. Concrete Batching PlantDavid H Moloney ⓒ David H Moloney Brief Description . The mixing is computer controlled and has a dynamic screen display, showing the process. The material storage capacity is, to match two days concrete production. Concrete
- 63. Quarry & AggregateProduction ⓒ David H Moloney Concrete Brief Description Quarry and Aggregate Production. Rock is blasted free from a quarry face and fragmented. The blasted rock is crushed and screened to produce different size ranges of aggregates
- 64. Quarry & AggregateProduction ⓒ David H Moloney Concrete
- 65. Quarry - DrillingHoles for Explosives ⓒ David H Moloney Concrete
- 66. Quarry - PlacingExplosives in Holes ⓒ David H Moloney Concrete
- 67. Quarry - Blasting ⓒDavid H Moloney Concrete
- 68. Aggregate Production ⓒ DavidH Moloney Concrete Capacity 300 tonnes per hour
- 69. Quarry Plant &Outputs Concrete
- 70. Reinforcement Cutting &Bending Yard ⓒ David H Moloney Concrete Brief Description Reinforcement in 12 m lengths. Delivery in 3 ton Bundles
- 71. Reinforcement Cutting &Bending ⓒ David H Moloney Concrete
- 72. Reinforcement Cutting &Bending ⓒ David H Moloney Concrete
- 73. Reinforcement Cutting &Bending Yard David H Moloney ⓒ David H Moloney Reinforcement in 12 m lengths. Delivery in 3 ton Bundles Reinforcement cut to length by Shearing Machine Reinforcement Bent to Shape by Bending Machine Reinforcement that is cut and bent is Bundled for delivery to work site Concrete
- 74. Reinforced Wall ConstructionSequence ⓒ David H Moloney Concrete Brief Description The sequence to construct a reinforced concrete wall is as follows: Tie the reinforcement. Erect stop-ends and the wall shutters. Pour and vibrate the concrete mix. Remove the shutters after the concrete has hardened. . Cycle Time Pour per Day
- 75. Reinforced Wall ConstructionSequence ⓒ David H Moloney Concrete
- 76. Reinforced Structure ConstructionSequence ⓒ David H Moloney Concrete Brief Description The general sequence to construct a reinforced concrete tank is as follows- 1. Construct the floor and wall panels in a hit and miss pattern. 2. Construct the floor and wall corners and T shape panels. 3. Construct the roof working outwards from the back.
- 77. Reinforced Structure ConstructionSequence ⓒ David H Moloney Concrete
- 78. Reinforced Construction Tank,Construction Sequence David H Moloney ⓒ David H Moloney Concrete
- 79. Bridge & Post-tensioning Concrete BriefDescription The sequence to post-tension a bridge deck is as follows; Fix the ducts and anchorages. Install the stressing strand. Concrete the deck. Stress the strands and lock at anchorages. Grout the ducts.
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- 85. Bridge Post TensioningDeck – Install Strand Concrete
- 86. Bridge Post TensioningDeck Concrete
- 87. Bridge Construction SequenceDavid H Moloney ⓒ David H Moloney Concrete
- 88. Bridge Construction Stages,Images & Timeline Concrete
- 89. Bridge Construction Stages,Images & Timeline Concrete
- 90. Bridge Construction Stages,Images & Timeline Concrete
- 91. Bridge Construction Stages,Images & Timeline Concrete
- 92. Bridge Construction Stages,Images & Timeline Concrete
- 93. Bridge Construction Stages,Images & Timeline Concrete
- 94. Bridge Construction Stages,Images & Timeline Concrete
- 95. Bridge Construction Stages,Images & Timeline Concrete
- 96. Bridge Construction Stages,Images & Timeline Concrete
- 97. Bridge Construction Stages,Images & Timeline Concrete
- 98. Bridge Construction Stages,Images & Timeline Concrete
- 99. Tower Construction Concrete Brief Description AirTraffic Control Tower constructed using a jump-up shutter system.
- 100. Tower Construction ClimbingShutter Concrete Cycle Time 3 Days
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- 102. Culvert Construction Concrete Brief Description Sequenceto construct culvert with head walls.
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- 105. Waterproofing Spray onSystem Miscellaneous
- 106. Waterproofing Spray onTests Miscellaneous
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- 109. Chiller Building Miscellaneous Provides chilledwater for Air Conditioning
- 110. Chiller Plant Miscellaneous Provides chilledwater for Air Conditioning BIM Chilled Water Storage Tank Chiller Building Cooling Towers
- 111. Chiller Building Miscellaneous Provides chilledwater for Air Conditioning Chiller Building
- 112. Pipe Spools Fabrication Pipework BriefDescription Spools are fabricated from pipes and fittings .
- 113. Spool Fabrication onsite Pipework
- 114. Pipe Spool FabricationWorkshop Pipework
- 115. Spool Fabrication -Pipe Rolling & Cutting Table Pipework
- 116. Spool Fabrication SpoolRolling & Welding Pipework W. Soule & Company USA
- 117. Spool Fabrication -Automatic Welding with Pipe Rolling Pipework W. Soule & Company USA
- 118. Welding Positioner /Turntable Pipework Anyeke.com.my
- 119. Post Weld Heat Treatment NonDestructive Testing Cut Bevel Fit-up Weld NDT PWHT Blasting Painting Spool Fabrication Steps Pipework
- 120. Cable Laying Pipework Brief Description 132kVa Cable laying .
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- 124. Cable Laying ⓒ DavidH Moloney Cable Drum Stand Cable pulled on rollers Cable Winch Cable Drum Unloading Cable on rollers Cable Testing prior to Backfilling Miscellaneous
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- 126. Generator & PrimarySubstation Building Miscellaneous
- 127. Structural Steel &Miscellaneous
- 128. Structural Steel &Miscellaneous
- 129. Airport Roof Truss ⓒDavid H Moloney Structural Steel Brief Description Roof Truss 190 tonne in weight. Sections welded together on trestles and the truss is lifted into position.
- 130. Airport Roof Truss Structural Steel RoofTruss Sections Roof Truss Sections assembled on trestles Trusses weigh 190 tonnes Crane Demag CC 8800
- 131. Airport – RoofSection Mock-up Structural Steel
- 132. Airport Piers RoofFrames Structural Steel Sections assembled on trestles
- 133. Pedestrian Boarding Bridges& Bridge House Structural Steel
- 134. Pedestrian Boarding Bridges& Bridge House Structural Steel
- 135. Pedestrian Boarding Bridges& Bridge Houses Structural Steel Mock-up
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- 140. Roof Covering ⓒ DavidH Moloney Structural Steel Brief Description Sequence is Fix bottom sheet Fix Vapour barrier Fix Top Hat section and clips Fit Insulation Fix top sheet
- 141. Roof Covering ⓒ DavidH Moloney Structural Steel
- 142. Roof Covering ⓒ DavidH Moloney Structural Steel
- 143. Roof Covering ⓒ DavidH Moloney Structural Steel
- 144. View from ATCTower Miscellaneous
- 145. View from ATCTower Miscellaneous
- 146. View from ATCTower Miscellaneous
- 147. Steel Building Multi-storey ⓒDavid H Moloney Structural Steel Brief Description Sequence to erect a structural steel multi storey building.
- 148. Steel Building Multi-storey ⓒDavid H Moloney Structural Steel
- 149. Structural Steel BuildingMulti Storey ⓒ David H Moloney Step 1 Set-out Grid Lines Step 2 Holding Down Bolts Step 3 Erect 1st level use core for stability Step 4 Complete 1st Level Step 5 Erect following Levels Step 6 Plumb & Align Structure 3D images to show Construction Sequence. Structural Steel
- 150. Steel Building SingleStorey ⓒ David H Moloney Structural Steel Brief Description Sequence to erect a structural steel single storey portal building.
- 151. Steel Building SingleStorey ⓒ David H Moloney Structural Steel
- 152. Structural Steel BuildingSingle Storey 3D images to show Construction Sequence. ⓒ David H Moloney Step 1 Set-out Grid Lines Step 2 Holding Down Bolts Step 3 Erect 1st Bay Step 4 Erect 2nd Bay Step 5 Erect following Bays Structural Steel
- 153. Airport Fuel Farm ⓒDavid H Moloney Structural Steel
- 154. Steel Storage Tank ⓒDavid H Moloney Structural Steel Brief Description Sequence and methods to construct a steel circular tank.
- 155. Steel Storage Tank ⓒDavid H Moloney Structural Steel
- 156. Steel Circular StorageTank – Construction ⓒ David H Moloney Structural Steel
- 157. Fireproofing Steel Brief Description WetMix Spray-Applied Fire Resistive Gypsum- based Material to underside of roof deck – Site Trial Structural Steel
- 158. Fireproofing Steel DeckTrial Structural Steel
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- 160. Piling Construction -Plant & Methods Brief Description Piling Plant, Equipment and Material; Crawler Crane, Piling Hammer, Temporary Casing, Piling Rig, Concrete Pump, Concrete Mixer Trucks, Tremie Pipe and Reinforcement Cage Piling
- 161. Piling Construction -Plant, Methods & Sequence Piling
- 162. Piling Construction -Plant & Methods Piling
- 163. Piling Construction -Vertical Piles Piling
- 164. Piling Construction -Raking Piles Piling
- 165. Piling Construction -Raking Piles Piling
- 166. Pile Load Test ⓒDavid H Moloney Piling Brief Description A jack is used to load the pile in steps and gauges measure any settlement.
- 167. Pile Load Test ⓒDavid H Moloney Piling
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- 169. Asphalt Batching Yard Roads & Pavings BriefDescription Asphalt Batching Yard Capacity of main batching plant is 250 tonnes per hour .
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- 175. Road Construction Brief Description Sequence,methods and plant to construct a motorway on a high embankment Roads & Pavings
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- 178. Runway Asphalt Pavement Roads & Pavings BriefDescription Sequence, plant and methods to construct a runway
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- 183. Runway Asphalt Pavement- Tests Roads & Pavings
- 184. Asphalt Pavement -4 Pavers in Echelon Roads & Pavings Brief Description 4 pavers used to minimise lengths of cold joints
- 185. Asphalt Pavement -4 Pavers in Echelon Roads & Pavings
- 186. Concrete Slipform Paving Roads & Pavings BriefDescription Slipform Airport Concrete paving. Slipform Concrete Paver Spreader Texturing & Curing
- 187. Concrete Slipform Paving– Texturing Machine Roads & Pavings
- 188. Concrete Slipform Paving- Slipform Machine Roads & Pavings
- 189. Concrete Slipform Paving– Placer / Spreader Machine Roads & Pavings
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- 193. Concrete Slipform Paving– Drilling holes for dowels Roads & Pavings
- 194. Concrete Slipform Paving– Drilling holes for dowels Roads & Pavings
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- 196. Runway Concrete Pavement- Tests Roads & Pavings
- 197. Runway Pavement -Marking Roads & Pavings
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- 199. Micro Tunnelling Brief Description Microtunnelling is used to dig small tunnels where a tunnelling boring machine is controlled from a cabin at ground level Tunnels
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- 201. Micro Tunnelling SequenceDavid H Moloney ⓒ David H Moloney Tunnels
- 202. Pipe-jacking Pipework Brief Description Method forpipe-jacking The pipes are assembled in the access shaft and are pushed using a hydraulic jack..
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- 204. Horizontal Directional Drilling Pipework BriefDescription Horizontal Directional Drilling under a taxiway. Process 1. A pilot hole id drilled to the designed profile 2. A reamer is pulled back through the hole to enlarge it 3. A pipe string is pulled into the hole.
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- 207. Fencing Miscellaneous Brief Description Fencing. Sequence ofconstruction; 1. Clear and grade the ground. 2. Fix corner and straining posts. 3. Fix intermediate posts. 4. Fix line wire, chain-link and razor wire. 5. Construct concrete ground beam
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- 212. Airplane Wingtip Clearance Miscellaneous BriefDescription Regulation distances shown for wingtip clearance.
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- 214. Taxiway Reconstruction Airside Miscellaneous BriefDescription Regulations regarding working adjacent to a live runway.
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- 217. Airfield Ground LightsDucts & Chambers Miscellaneous
- 218. Airfield Ground LightsDucts & Chambers Miscellaneous
- 219. Airfield Ground LightsExcavate Trench in CABC Miscellaneous
- 220. Airfield Ground Lights– Concrete Ducts Miscellaneous
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- 222. Airfield Ground Lights Miscellaneous Jigto Level Pot
- 223. Airfield Ground Lights- Core drill for Light Miscellaneous
- 224. Airfield Ground LightsFit Pot with Jig Miscellaneous
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- 226. ILS Localiser Antenna& Approach Lights Miscellaneous
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- 229. ILS Glide PathAntenna Miscellaneous
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- 231. Airfield Ground Lights- Substation Miscellaneous
- 232. Progress Monitoring &Administration
- 233. Progress Monitoring &Reporting - Dashboard ⓒ David H Moloney Brief Description Dashboard is a single page, graphical representation of current progress and historical trends
- 234. Histogram Charts forResources & Outputs Manpower per Discipline Concrete per Location Man-hours for each month of the Project Quantity for each month of the Project ⓒ David H Moloney Brief Description Histograms shows resources etc. for each month of a project.
- 235. Plant & EquipmentList & Worker’s Job Titles ⓒ David H Moloney
- 236. Daily Work Record BriefDescription Daily Work Records showing the allocation of resources, materials and work activities carried out daily.
- 237. Organogram Brief Description Shown arethe line and lateral relationships between the various team members and their relative position in the site organisation.
- 238. Staff Directory Brief Description Listof staff and their contact details
- 239. Time Chainage Diagram BriefDescription The chart has two axis: one for time and the other for location A legend explains meaning of the colours, symbols and line types Legend
- 240. Site Safety Postersexamples
- 241. Site Safety Postersexamples
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- 248. Production by DavidH Moloney My YouTube Channel link: https://www.youtube.com/channel/UCeJR9J7svhBd-C0ZoAH2fhQ