HIGH COVERED LINKWAY LAYOUT, ELEVATIONS AND DETAILS - Drawing LTASDRE25/22/CLW1 - March 2025

Oct 23, 2026

Technical drawing set for a high covered linkway, providing layout plans, side elevations, roof plans, and typical interfacing details. Includes covered linkway elevations and standard details, with explicit scale callouts and construction notes. Specifies color codes (RAL values) for columns, fascia, rafters, weather screen panels, and roof panels, as well as requirements for aluminium powder coating, anti-stick paint, demountable maintenance, and bolt connections. Also states roof panel thickness for lightning protection and pull capacity for roof fixing, plus design containment references for reinforced concrete stumps.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages3

Reading Time8 min

AccessFree to download

Covered Linkway Layout, Elevations and Details

Layout, Elevations, and Roof Plans

Typical Interfacing Details and Standard Notes

Drawing No. LTASDRE25/22/CLW1 and Revision Date (Mar 2025)

DRAWING TITLEDRAWING NO.REVISIONCOVERED LINKWAY LAYOUT,ELEVATIONS AND DETAILSLTA/SDRE25/22/CLW1HIGH COVERED LINKWAY LAYOUT,ELEVATIONS AND DETAILSLTA/SDRE25/22/CLW2 | ELEMENTS | COLOUR CODE | | --- | --- | | COLUMN&RAFTER | RAL7040-WINDOW GREY | | FASCIA | RAL7012-BASALT GREY | | ROOF PANEL | RAL7045-GREY(TOP)
RAL9002-0FF WHITE(UNDERSIDE) | COVERED LINKWAY SIDE ELEVATIONSCALE 1:50 RAFTERCOLUMN ALUM FLASHING-CONC.SLAB WITH BRUSHEDCEMENT SCREED FINISHCOVERED LINKWAY ELEVATIONTYPICAL INTERFACING DETAIL1SCALE 1:100SCALE NTSSCALE NTSCOVERED LINKWAY ROOF PLANSCALE 1:100SCALE NTS TYPICAL INTERFACING DETAIL2 | NOTES:
1.This drawing shall be read in conjunction with LTA Design Criteria
and Material and Workmanship Specifications.
2.All aluminium elements (bench,flashing,roof capping etc)shallbe of
powder coated finish.
3.Columns shall be painted in anti-stick paint to full height.
4.Linkway superstructure,including roof capping,shall be demountable for easy
maintenance and replacement.
5.Bolt connections shall be used between all structural members. | 6.Top panel of aluminium roof panel,serving as lightning protection system,
shall be of minimum 1mm thickness.
7.Roof fixing shall have an ultimate pull of capacity of 4.0kN and be
provided with a PE endorsed design and calculations.
8.High covered linkway columns across roads wider than 3 lanes shall
have reinforced concrete stump designed to containment level N2 of LTA
Civil Design Criteria. | | | STANDARD DETAIL | Land Transport Authority | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | | | | | | | | | | | | | | | COVERED LINKWAY LAYOUT,
ELEVATIONS AND DETAILS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DRAWING NO.
LTASDRE25/22/CLW1 | | | REV. | | | | | | | | | | | | | | | | | | | | | | | | | | | DATE OF ISSUE
MAR 2025 | SCALE
AS SHOWN | SHEET NO.
1 OF 2 | | | | | | | | | | | | | | | REV. | DATE | | | | | | 22-1 ROOF FIXING SHALL HAVE AN ULTMATEHIGH COVERED LINKWAY ELEVATIONHIGH COVERED LINKWAY SIDE ELEVATIONSCALE 1:100SCALE 1:100 | ELEMENTS | COLOR CODE | | --- | --- | | COLUMN,RAFTER &
WEATHERSCREENPANEL | RAL7040-WINDOW GREY | | FASCIA | RAL7012-BASALT GREY | | ROOF PANEL | RAL7045-GREY (TOP)
RAL9002-OFF WHITE(UNDERSIDE) | | CIRCULAR STUMP | RAL7043-GREY
RAL 1026-YELLOW BAND | ELEVATION OF CIRCULAR RC STUMPELEVATION OF INTERGRATED VEHICLE RESTRAINT SYSTEM(ACROSS ACCESS ROAD&2-LANE ROAD)(VRS)RC STUMP(ACROSS MORE THAN 3-LANE ROADSCALE 1:25SCALE 1:25 | | | STANDARD DETAIL | Land Transport Authority | | | | | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | | | | | | | | | HIGH COVERED LINKWAY
LAYOUT,ELEVATIONS AND
DETAILS | | | | | | | | | | | | | | | | | | | | | | | | | DRAWING NO.
LTASDRE25/22/CLW2 | | | REV. | | | | | | | | | | | | | | | | | | | | | DATE OF ISSUE
MAR 2025 | SCALE
AS SHOWN | SHEET NO.
2 OF 2 | | | | | | | | | | | REV. | DATE | | | | | | 22-2

FAQs

What drawings are included for the covered linkway?

The document includes covered linkway layout and elevations, covered linkway roof plans, and typical interfacing details, with standard detail information.

Which materials and finishes are specified?

It specifies aluminium powder-coated finishes for aluminium elements, anti-stick paint for columns to full height, and a brushed cement screed finish for the slab.

What requirements are given for the roof fixing and lightning protection?

The roof panel serving as the lightning protection system must be of minimum 1mm thickness, and roof fixing must provide an ultimate pull capacity of 4.0kN with endorsed design and calculations.

Oct 23, 2026

Uploaded by River Wang