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47 of 1,284 ranked results in 0.42 sInterpreted topics: coastal, environments, drainageFiltered to authorized content21 results withheld by classification or access level
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  • ReportProject DocumentsConfidential

    Coastal Drainage Study — Catchment Remodelling

    Surcharging observed in the northern corniche catchment during the 2021 event; recommends attenuation storage and revised outfall invert levels.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaDrainage14 Jun 2022Owner: Water & Environment — KSA
  • ReportProject DocumentsConfidential

    Geotechnical Interpretive Report — Reclaimed Zone

    Interpretive Report · 168 pp · geotechnical, reclaimed ground, boreholes

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    Jeddah Coastal Development Jeddah, Saudi ArabiaGeotechnical09 Feb 2021Owner: Ground Engineering
  • ReportProject DocumentsConfidential

    Flood Risk Assessment — Corniche Catchments

    Assessment · 96 pp · flood risk, hydrology

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    Jeddah Coastal Development Jeddah, Saudi ArabiaHydrology22 Aug 2021Owner: Water & Environment — KSA
  • ReportProject DocumentsConfidential

    Shoreline Protection Design Basis, Rev C

    Design Basis · 74 pp · shoreline protection, coastal

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    Jeddah Coastal Development Jeddah, Saudi ArabiaCoastal30 Mar 2022Owner: Coastal Engineering Practice
  • ReportProject DocumentsConfidential

    Outfall Hydraulic Modelling Technical Note

    Technical Note · 32 pp · hydraulic modelling, outfalls

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    Jeddah Coastal Development Jeddah, Saudi ArabiaDrainage05 Dec 2021Owner: Water & Environment — KSA
  • ReportProject DocumentsInternal

    Doha Infrastructure Hydrology Report — Coastal Outfalls

    Coastal outfalls along the Corniche interceptor were shown to tide-lock for up to 4 hours during spring tides coincident with peak rainfall.

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    Doha Infrastructure Program Doha, QatarHydrology03 Sep 2020Owner: Water & Environment — Qatar
  • ReportProject DocumentsInternal

    City-Wide Surface Water Network — Catchment Remodelling

    Technical Report · 126 pp · surface water, 42 catchments

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    Doha Infrastructure Program Doha, QatarDrainage14 Nov 2019Owner: Water & Environment — Qatar
  • ReportProject DocumentsConfidential

    Abu Dhabi Coastal Assessment

    Shoreline retreat of 0.8–1.4 m/yr was measured across the assessed frontage between 2009 and 2018.

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    Abu Dhabi Airport Development Abu Dhabi, United Arab EmiratesCoastal18 Nov 2019Owner: Coastal Engineering Practice
  • ReportProject DocumentsInternal

    Shoreline Change Imagery Analysis 2015–2022

    Assessment · 52 pp · shoreline change, erosion

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    Beirut Waterfront Masterplan Beirut, LebanonCoastal30 Jan 2022Owner: Geospatial Services
  • ReportProject DocumentsInternal

    Interim Drainage Strategy — Port District

    Technical Note · 38 pp · drainage strategy, port district

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    Beirut Waterfront Masterplan Beirut, LebanonDrainage08 Jun 2017Owner: Water & Environment — Lebanon
  • ReportProject DocumentsInternal

    Recurring Surcharge at Tide-Locked Outfalls — Issue Record

    Issue record linking surge levels to reduced conveyance; resolution adopted non-return valves and storage.

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    Muscat Coastal Protection Scheme Muscat, OmanDrainage07 Apr 2021Owner: Coastal Engineering Practice
  • ReportProject DocumentsInternal

    Cyclone-Driven Surge Modelling Report

    Technical Report · 134 pp · cyclone, surge modelling

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    Muscat Coastal Protection Scheme Muscat, OmanHydrology15 Nov 2019Owner: Water & Environment — Oman
  • ReportProject DocumentsInternal

    Revetment and Breakwater Design Basis

    Design Basis · 82 pp · revetment, breakwater

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    Muscat Coastal Protection Scheme Muscat, OmanCoastal03 May 2018Owner: Coastal Engineering Practice
  • ReportProject DocumentsInternal

    Irwell Corridor Flood Resilience Assessment

    Assessment · 78 pp · flood resilience, corridor

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    0.71
    Manchester Rail Interchange Manchester, United KingdomDrainage11 Feb 2020Owner: Water & Environment — UK
  • Data AssetProject DocumentsInternal

    Track Drainage Renewal Bill of Quantities

    Bill of Quantities · 22 pp · track drainage, BoQ

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    0.69
    Manchester Rail Interchange Manchester, United KingdomDrainage14 Sep 2021Owner: Rail — UK
  • DrawingProject DocumentsPublic

    Public Realm Drainage Coordination Drawings

    Drawing · 34 pp · public realm, drainage coordination

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    0.67
    Lisbon Transit-Oriented Districts Lisbon, PortugalUrban Planning09 Oct 2021Owner: Urban Planning — Portugal
  • ReportProject DocumentsInternal

    Coastal Flood Resilience Assessment — Metropolitan Network

    Assessment · 88 pp · flood resilience, coastal

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    Dar es Salaam Water Resilience Dar es Salaam, TanzaniaCoastal19 Apr 2021Owner: Water & Environment — Tanzania
  • DrawingProject DocumentsInternal

    Surface Water Network — Sheet 4 of 18

    Deep tunnel alignment and shaft locations with hydraulic long-sections.

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesDrainage11 Nov 2022Owner: Infrastructure — UAE
  • ReportProject DocumentsInternal

    Coastal Outfall Capacity Review

    Technical Report · 84 pp · outfall capacity, coastal districts

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesHydrology08 Aug 2022Owner: Water & Environment — UAE
  • ReportProject DocumentsInternal

    Catchment Remodelling Technical Note

    Technical Note · 40 pp · catchment remodelling

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesDrainage30 Jan 2021Owner: Infrastructure — UAE
  • ReportProject DocumentsInternal

    Deep Tunnel Stormwater Strategy Design Basis

    Design Basis · 58 pp · stormwater strategy, deep tunnel

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesHighways17 Feb 2020Owner: Infrastructure — UAE
  • ImageProject DocumentsInternal

    Shoreline change imagery 2015–2022

    Orthorectified aerial series used for erosion rate estimation along 3.4 km of seafront.

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    0.81
    Beirut Waterfront Masterplan Beirut, LebanonCoastal30 Jan 2022Owner: Geospatial Services
  • ImageProject DocumentsInternal

    Site progress photography — North Corniche

    1,840 geotagged construction progress images across the shoreline protection works.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaCoastal2022Owner: Geospatial Services
  • ProjectProject DocumentsConfidential

    Jeddah Coastal Development

    A 14 km waterfront regeneration covering shoreline protection, stormwater drainage upgrades and mixed-use district infrastructure. Includes extensive geotechnical investigation across reclaimed ground and a revised drainage catchment model after the 2021 rainfall events.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaCoastalMar 2019 – Nov 2022Owner: R. Haddad
  • ProjectProject DocumentsInternal

    Doha Infrastructure Program

    City-wide roads, surface water drainage and foul network program including hydrological modelling of 42 catchments and coastal outfall design.

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    Doha Infrastructure Program Doha, QatarHighwaysJun 2015 – Aug 2020Owner: M. Al-Sayed
  • ProjectProject DocumentsConfidential

    Abu Dhabi Airport Development

    Terminal expansion, airside pavement rehabilitation and coastal groundwater assessment adjacent to the runway apron.

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    Abu Dhabi Airport Development Abu Dhabi, United Arab EmiratesAviationFeb 2014 – Dec 2019Owner: S. Farouk
  • ProjectProject DocumentsInternal

    Beirut Waterfront Masterplan

    Masterplan for 220 hectares of seafront including coastal erosion mitigation, public realm and interim drainage strategy for the port district.

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    Beirut Waterfront Masterplan Beirut, LebanonUrban PlanningApr 2016 – Sep 2018Owner: N. Khoury
  • ProjectProject DocumentsInternal

    Muscat Coastal Protection Scheme

    Revetment and breakwater works with cyclone-driven surge modelling and urban drainage interface studies.

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    Muscat Coastal Protection Scheme Muscat, OmanCoastalMay 2018 – Oct 2021Owner: H. Balushi
  • ProjectProject DocumentsInternal

    Manchester Rail Interchange

    Station concourse remodelling, track drainage renewal and flood resilience assessment for the Irwell corridor.

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    Manchester Rail Interchange Manchester, United KingdomRailJan 2019 – Jun 2022Owner: J. Whitfield
  • ProjectProject DocumentsPublic

    Lisbon Transit-Oriented Districts

    Mixed-use districts around three metro nodes, with sustainability-led building services and public realm drainage.

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    Lisbon Transit-Oriented Districts Lisbon, PortugalBuildingsMar 2020 – Feb 2023Owner: C. Ribeiro
  • ProjectProject DocumentsInternal

    Dar es Salaam Water Resilience

    Coastal flood resilience, stormwater conveyance and non-revenue water reduction across the metropolitan network.

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    Dar es Salaam Water Resilience Dar es Salaam, TanzaniaWaterJul 2018 – Dec 2021Owner: G. Mwakalinga
  • ProjectProject DocumentsInternal

    Dubai Urban Drainage Upgrade

    Deep tunnel stormwater strategy, catchment remodelling and coastal outfall capacity review for coastal districts.

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesDrainageFeb 2020 – Apr 2023Owner: F. Rahman
  • GIS LayerClient MapsInternal

    Coastal Catchment Boundaries — Red Sea Corridor

    PostGIS table · EPSG:32637 · 214 features · Dar-produced

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    Jeddah Coastal Development Jeddah, Saudi ArabiaGIS22 Sep 2022Owner: Geospatial Services
  • GIS LayerClient MapsConfidential

    Borehole Locations — North Corniche

    GeoPackage · EPSG:4326 · 412 features · Dar-produced

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    Jeddah Coastal Development Jeddah, Saudi ArabiaGIS09 Feb 2021Owner: Ground Engineering
  • GIS LayerClient MapsInternal

    Shoreline Change 2015–2022

    Shapefile · EPSG:32637 · 8 features · Client-provided

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    Jeddah Coastal Development Jeddah, Saudi ArabiaGIS30 Jan 2022Owner: Jeddah Development & Urban Regeneration Co.
  • GIS LayerClient MapsInternal

    City-Wide Drainage Catchments

    PostGIS table · EPSG:32639 · 42 features · Dar-produced

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    Doha Infrastructure Program Doha, QatarGIS14 Nov 2019Owner: Water & Environment — Qatar
  • GIS LayerClient MapsInternal

    Revetment and Breakwater Alignment

    PostGIS table · EPSG:32640 · 6 features · Dar-produced

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    Muscat Coastal Protection Scheme Muscat, OmanGIS03 May 2018Owner: Coastal Engineering Practice
  • GIS LayerClient MapsInternal

    Track Drainage Asset Register

    GeoPackage · EPSG:27700 · 96 features · Client-provided

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    Manchester Rail Interchange Manchester, United KingdomGIS14 Sep 2021Owner: Network Rail
  • GIS LayerClient MapsInternal

    Deep Tunnel Alignment and Shaft Locations

    PostGIS table · EPSG:32640 · 1 features · Dar-produced

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesGIS11 Nov 2022Owner: Infrastructure — UAE
  • GIS LayerClient MapsInternal

    GIS Project Boundaries

    PostGIS table · EPSG:4326 · 4,102 features · Dar-produced

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    Jeddah Coastal Development Jeddah, Saudi ArabiaGIS07 Aug 2026Owner: Geospatial Services
  • Market SignalMarket SignalsPublic

    Red Sea shipping delays extend cement clinker lead times

    Container and bulk carrier rerouting around the Cape of Good Hope is adding 2-3 weeks to clinker and bagged cement shipments into Red Sea ports.

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    Jeddah Coastal Development Middle EastCement02 Aug 2026Owner: News
  • Market SignalMarket SignalsPublic

    Contractors on LinkedIn flag aggregate shortages across UAE coastal projects

    Site engineers report difficulty securing washed aggregate for coastal concrete works, with multiple contractors posting sourcing requests.

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    Dubai Urban Drainage Upgrade Middle East · United Arab EmiratesAggregates06 Aug 2026Owner: LinkedIn
  • Market SignalMarket SignalsPublic

    X thread: engineers debate aggregate quality on reclaimed Gulf sites

    Informal discussion on aggregate grading consistency from newer quarry sources supplying reclaimed-ground coastal projects.

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    Jeddah Coastal Development Middle EastAggregates07 Aug 2026Owner: X
  • RecommendationMarket SignalsConfidential

    Escalate to client — Steel rebar

    Jeddah Coastal Development's remaining reinforcement package is exposed to the same rebar escalation without a price adjustment clause. Recommend raising a commercial variance discussion at the next client review.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaSteel rebarThis quarterOwner: C. Ribeiro — Account Director
  • RecommendationMarket SignalsConfidential

    Hold — Cement

    Cement is down 1.2% over 30 days with demand softening in several source markets. No action recommended; continue standard call-off scheduling.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaCementMonitorOwner: F. Rahman — Head of Procurement
  • RecommendationMarket SignalsConfidential

    Pre-buy — Aggregates

    Coastal concrete aggregate sourcing is tightening across UAE with a 4.6% price rise in 30 days. Recommend securing Dubai Urban Drainage's remaining tunnel-lining concrete aggregate ahead of the Q4 pour programme.

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    Dubai Urban Drainage Upgrade Dubai, United Arab EmiratesAggregatesThis quarterOwner: F. Rahman — Head of Procurement
  • DecisionMarket SignalsInternal

    Continue standard cement call-off scheduling

    Cement pricing has eased 1.2% over 30 days as source-market demand softens. No forward-buy action is justified; standard scheduling continues across affected projects.

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    Jeddah Coastal Development Jeddah, Saudi ArabiaProcurement02 Aug 2026Owner: F. Rahman — Head of Procurement