Details of how a Sea Port is constructed, and how the progress, safety and quality will be monitored and controlled. Also the measures to ensure that the site is environmentally friendly.

1. David H Moloney
14th August 2016
Sea Port Construction, Project Execution Plan
Details of how a Sea Port is constructed, and how the progress, safety and quality will be monitored and controlled.
Also the measures to ensure that the site is environmentally friendly.
http://www.slideshare.net/DavidHMoloney/sea-port-construction-project-execution-plan
Brief Description
The purpose of this presentation is to give an understanding of the Methods, Plant
and Sequence to construct a Sea Port .
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.
Project Execution Plan (PEP) details how a project will be executed, monitored and
controlled.
High in Educational Value and easily understood. Recommended for Continuing
Professional Development (CPD)
This Video Presentation is innovative and has many beneficial uses.
Video https://www.youtube.com/watch?v=6_Aco_GPO8I

2. Contents
ⓒ David H Moloney

3. Introduction

4. Quay Wall
QuayWall

5. Quay Wall
QuayWall
Brief Description
The quay wall is constructed using precast reinforced concrete hollow
blocks that weigh up to 160 tonnes. The blocks were cast in the on-site
precast yard and loaded onto barges at the temporary loading jetty that
had a 200 tonne capacity gantry crane.
A screeding frame that extended from the sea bet to above water was
used to place the bedding layer to the correct level.
Up to 22 blocks were placed per day using a barge with a crane.
Part of the coping beam was cast in-sit-u in sections using concrete pumps
positioned on the reclaimed land behind the quay wall.

6. Sequence & Methods to Construct Quay Wall
QuayWall
3D Animation

7. Quay-wall
ⓒ David H Moloney
Placing Precast Quay Blocks Placing Precast Quay Blocks
Screed Frame for preparing Granular Foundation Placing Precast Quay Blocks

8. Quay Wall Beam

9. Screed Frame
Miscellaneous
Brief Description
Duqm, Oman

10. Mooring Bollards & Marine Fenders
Miscellaneous

11. Marine Equipment ⓒ David H Moloney

12. Drawing – Quay Wall Cross Section

13. Breakwater & Wavewall
Breakwater&Wavewall

14. Breakwater & Wavewall
Breakwater&Wavewall
Brief Description
The breakwater is constructed using core rock, rock armour, precast
armour units and geotextile.
The core rock is placed using split hopper barges in deep water and
by lorry tipping and dozers in shallow water where the risk of
slippage is minimal.
The precast armour units are placed using crawler cranes fitted with
a real-time visual aid system that enabled 70 placements per day.
The wave wall is cast in-sit-u in 6 metre long sections.

15. Sequence & Methods to Construct Breakwater & Wavewall
Breakwater&Wavewall

16. Breakwaters
ⓒ David H Moloney
Filling Barge with Rock – Temporary Jetty Placing Rock Fill
Breakwater under Construction Placing Rock Armour

17. Breakwaters
Placing Rock Fill
Breakwater under Construction

18. Barges for Rock Fill

19. Geotextile

20. Precast Sea Armour
Placing Armour

21. Rock Sea Armour
Placing Armour

22. Sea Wall

23. Drawing – Breakwater Cross Section
Quarry Run Rock Fill

24. Drawing – Breakwater Cross Section
Quarry Run Rock Fill
Wave Wall
Geotextile
Rock Armour 0.5 - 1 ton
Precast Armour
Rock Armour 1 - 3 ton

25. Precast Yard & Loading Jetty
PrecastYard&LoadingJetty

26. Precast Yard & Loading Jetty
PrecastYard&LoadingJetty
Brief Description
Full-scale sample castings are constructed to demonstrate and
document that all the requirements of the concrete and the
execution of the work are fulfilled using the actual methods and
performed by personnel that will carry out the future castings. One
concrete component of each type is produced for approval. The
approved castings were retained in a dedicated area for quality
assurance purposes.
All works were inspected in accordance with the Inspection & Test
Plan on an ongoing basis, in accordance with the site Project Quality
Plan. The ITP set out in matrix form the sequence of inspection
steps, the governing document (specification, standards), the
standard to be achieved, the persons witnessing and the supporting
documents to be produced.

27. Precast Yard & Loading Jetty
PrecastYard&LoadingJetty

28. Precast Yard & Loading Jetty
PrecastYard&LoadingJetty

29. Precast Yard & Loading Jetty
PrecastYard&LoadingJetty

30. Pre-casting Quay Blocks

31. Precast Sea Armour
Shutters for Precast Sea Armour Shutters for Precast Sea Armour

32. Quarry & Aggregate Production
3D image to show Sequence, Method & Plant.
ⓒ David H Moloney

33. Quarry

34. Concrete Batching Plant David H Moloney
ⓒ David H Moloney
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.
The mixing is computer controlled and has a dynamic screen display, showing the process. Material storage
capacity to match two days concrete production

35. Concrete Batching Yard
Silos, Ice Flake Plant, Chilled water, Mixer
Storage bays for aggregates

36. 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

37. Reinforcement Cutting & Bending
ⓒ David H Moloney
Concrete

38. Reinforced Wall Construction Sequence
ⓒ 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

39. Reinforced Wall Construction Sequence
ⓒ David H Moloney
Concrete

40. Concrete MixGeneralItems
A concrete mix contains 5 major
elements: cement, water, coarse
aggregates, fine aggregates (sand) and
air in different proportion. Additional
elements such as pozzolanic materials (fly
ash, silica fumes or slag) and chemical
admixtures can also be incorporated to
the mix to increase its properties.

41. Vibrating Concrete
ⓒ David H Moloney
Concrete

42. Dredging & Reclamation
Dredging&Reclamation

43. Dredging & Reclamation
Dredging&Reclamation
Brief Description
Dredgers are marine vessels used to excavate and fill under water.
Types
1. Cutter Suction Dredgers are used to dredge hard soils by cutting
and breaking up the soil using a rotating head at the end of a pipe
which is lowered onto the sea bed. The fragmented material is
sucked and pumped either into a hopper barge or through a floating
pipeline. During operation the dredger is anchored by a spud that
allows the cutting head to swing in an arc.
2. Trailing Suction Hopper Dredgers are used to dredge soft and
loose soils, gravels and silts. There are two suction drag heads
which are lowered onto the sea bed. These move with the dredger
along the sea bed. The dredged material is sucked and pumped
either into the hopper or through a floating pipeline to a discharge
area.

44. Dredging & Reclamation
Dredging&Reclamation

45. Dredger - Trailing Suction
Dredging&Reclamation
Boskalis Netherlands

46. Dredger - Cutter Suction
Dredging&Reclamation
Boskalis Netherlands

47. Dredger - Backhoe
Dredging&Reclamation

48. Rock - Excavability
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

49. Vibro Compaction - Fill behind Quay

50. Vibro Compaction - Fill behind Quay
Ground Improvement using deep vibro-compaction.
Purpose is to provide protection against liquefaction during a seismic
event. Also to provide a specified minimum ground bearing capacity.
Vibro-compaction was use to compact the Dubai man made islands
that were constructed from dredged sand.
Equipment.
Vibroflot with extension tube, hydraulic power pack mounted on crane,
diesel engine driven water jetting pumps, compressors, crawler cranes
60 tonne capacity, water tank, de-watering pump

51. Vibro Compaction - Fill behind Quay
3D image to show Sequence, Method & Plant.
David H Moloney
ⓒ David H Moloney

52. Vibro Compaction
VibroCompaction

53. Surveying&settingOut
Survey & Setting Out

54. Surveying&settingOut
Brief Description
Ope
Survey & Setting Out
Survey Tower

55. Setting out & Surveying

56. Setting out & Surveying

57. Port Operation
PortOperation

58. Port Operation
PortOperation

59. Port Operation
PortOperation

60. Port Operation
PortOperation

61. Site Facilities & Temporary Works
SiteFacilities&temporaryWorks

62. Site Facilities & Temporary Works
SiteFacilities&temporaryWorks

63. Welfare Facilities
ⓒ David H Moloney
GeneralItems
Toilets – Washing
Canteen, Drying Room, Toilet & Generator

64. Site Hoarding examples
ⓒ David H Moloney
GeneralItems

65. Wheel Wash Drive-through
ⓒ David H Moloney
GeneralItems

66. Wheel Wash Drive-throughGeneralItems

67. Temporary Electricity Supply & Tower Lights
Generators
GeneralItems

68. Dewatering
ⓒ David H Moloney
GeneralItems

69. Concrete Batching Yard 3 Nr MixersGeneralItems

70. Health, Safety & Environmental
Health,safety&environmental

71. Emergency Phone Numbers & Response

72. HSE Monitoring & Reporting - Dashboard Dashboard is a single page, graphical representation of
current HSE Issues and historical trends

73. Site Safety Posters examples

74. Safety Precautions

75. Personal Protective Equipment (PPE)
Health,Safety&Environment
Personal protective
equipment (PPE) is
protective clothing,
helmets, goggles, or other
garments or equipment
designed to protect the
wearer from injury or
infection

76. Safety Training on Site
Miscellaneous The purpose of safety training is to provide the knowledge necessary to
perform a job safely

77. Safety Training Matrix
Miscellaneous The purpose of safety training is to provide the knowledge necessary to
perform a job safely

78. Emergency Response Drill
HSE
Drills and exercises are used to rehearse anticipated emergency scenarios

79. Environmentally Friendly Site Air, Noise, Water & Soil Pollution

80. Hazardous Substances Symbols
Health,Safety&Environment
COSHH stands for the
Control of Substances
Hazardous to Health
Shown are the new
hazard symbols

81. Water Pollution PreventionGeneralItems

82. Segregation of WasteHealth,Safety&Environment
Segregation of waste for proper disposal and
recycling. Less waste goes to landfill and
hazardous waste is treated to make it safe.
Colour Code for Skips & Bins

83. Putting Waste Concrete to use
ⓒ David H Moloney
Health,Safety&Environment Precast bases for signs and hoarding,
Precast blocks for walls.

84. Administration
Administration

85. Organogram
Brief Description
Shown are the line and
lateral relationships
between the various team
members and their relative
position in the site
organisation.

86. Staff Responsibility Matrix

87. Staff Directory
Brief Description
List of staff and their
contact details

88. Daily Work Record
Brief Description
Daily Work Records showing the
allocation of resources, materials and
work activities carried out daily.

89. Quotations Comparison Sheet

90. Filing System

91. Quality Assurance
QualityAssurance

92. Quality Assurance Dashboard Dashboard is a single page, graphical representation of
current statistics and historical trends

93. Laboratory
ⓒ David H Moloney
AsphaltPaving

94. Programme & Progress Monitoring
Programme&ProgressMonitoring

95. Progress Monitoring & Reporting - Dashboard
ⓒ David H Moloney
Dashboard is a single page, graphical representation of current progress and historical trends

96. Histogram Charts for Resources & Outputs
Manpower per Discipline Concrete per Location
Numbers for each month of the Project Quantity for each month of the Project
ⓒ David H Moloney

97. Plant & Equipment List & Worker’s Job Titles
ⓒ David H Moloney

98. Other Projects
OtherProjects

99. Brief Description
Jetty for Kuwait Causeway
Other Projects

100. Jetty for Kuwait Causeway
Other Projects

101. Brief Description
Concrete Batching Plant on Barge.
Kuwait Causeway
Other Projects

102. Kuwait Causeway Offshore Piling
Other Projects

103. Concrete Batching Plant on Barge. Kuwait Causeway
Other Projects

104. Pile Driving
Other Projects

105. Temporary Bridge
Other Projects

106. Temporary Bridge Piling
Other Projects

107. Brief Description
Marine Piles
Other Projects

108. Brief Description
Screed Frame. Morocco
Other Projects

109. Brief Description
Quay Wall Ruwais UAE
Other Projects

110. Brief Description
Dubai Palm Island, Rock Armour
Other Projects

111. Brief Description
Dubai Creek, strengthen
quay wall with sheet piles and
ground anchors
Other Projects

112. Brief Description
Abu Dhabi Quay Wall
Other Projects

113. Brief Description
St. Croix Bridge
Other Projects

114. Brief Description
Cofferdams examples
Other Projects

115. Jebel Ali DubaiOther Projects

116. Jebel Ali Dubai
Ports
Muscat Omani
Dublin Cork

117. Production by David H Moloney
My YouTube Channel link: https://www.youtube.com/channel/UCeJR9J7svhBd-C0ZoAH2fhQ
My Port Construction YouTube link https://www.youtube.com/watch?v=6_Aco_GPO8I