Western
Kuala Lumpur Traffic Dispersal Scheme (SPRINT), Malaysia |
| |
Feature highlights:
- Penchala Interchange on the Penchala Link is a 5.5km,
3-tier, Y-interchange connecting SPRINT Highway and
LDP with a segmental bridge of 65m spanning over the
LDP and a unique 710m, Moorish-influenced twin-bore
tunnel.
- Kiara Interchange multi-tier connecting Kerinchi
Link and Damansara Link on the SPRINT Highway, designed
as a major access into the city. Environmental management
was strictly adhered to during the construction as
the alignment traversed through hilly terrain.
- Kerinchi Interchange is a 11.5km, 3-tier, Y-interchange
connecting the SPRINT Highway to the Federal Highway
Route II. Distinctive feature is a double-decker viaduct
of 2.9km with staggered toll plazas and tandem toll
booths.
|
|
|
The Western Kuala Lumpur Traffic Dispersal Scheme was designed
as a network of links to relieve congestion in the heart of Kuala
Lumpur city, besides catering for increased traffic capacity in
these areas.
The highway essentially upgraded and connected existing roads to
new growth areas and provide for a new link to further catalyse
development.
26.5km in length, the 3-lane dula carriageway comprise 3 vital
links: Damansara Link, Kerinchi Link and Penchala Link.
Kerinchi Link
- 11.5km from the Federal Highway (at Angkasapuri) to NKVE at
Jalan Duta.
- 5 interchanges at Jalan Duta, Mont Kiara, Sri Hartamas, Intan
and Kerinchi.
- FIRST in Malaysia to feature a double deck structure.
- New north-south spine road providing faster and more convenient
travel.
Damansara Link
- 9.5km from Kayu Ara - Jalan Damansara - Semantan.
- 6 interchanges at Kayu Ara, Section 17, Tmn Tun Dr Ismail, Kiara,
Maarof and Semantan.
- Multi-tier interchanges instead of previous signalised traffic
junctions.
- Safer, faster and convenient travel with time savings of up
to 20 minutes.
Penchala Link
- 5.5km from LDP at Bukit Lanjan - Penchala - Mont Kiara.
- 3 interchanges at Kg. Sg. Penchala, Taman Tun Dr. Ismail and
Mont Kiara.
- FIRST in Malaysia to feature a 710m twin tunnel, the widest
in Malaysia.
- Provides a faster and direct link for Sungei Buloh - Damansara
corridor to Mont Kiara/ Duta.
- Catalyst for economic growth especially in the Western part
of Kuala Lumpur.
Client
|
Government of Malaysia |
Concessionaire
|
Sistem Penyuraian Trafik KL Barat Sdn Bhd |
| Turnkey Contractor |
Gamuda – Mujur Minat Joint Venture |
Scope of Works |
- Design
- Supervision
- Construction
- Commissioning |
Construction Cost
|
US$200 million |
Project Facts
|
| Links: |
|
Length:
|
26km
|
Carriageway Width:
|
3.5m/lane |
Number of Lanes: |
6 |
Interchanges:
|
13 |
Bridges:
|
16 |
Viaduct:
|
2km (3.5m/lane)
|
Tunnel: |
710m twin-bore tunnel
|
Vehicular Underpass: |
1 |
Pedestrian Bridges:
|
9 |
| Toll Plazas: |
3 |
| Toll Booths: |
74 |
Tunnel Features:
|
-
Clearance envelope 10.5m (w) x 5.4m
(h)
-
3 lanes carriageway per tunnel bound
-
CCTVs
-
Smart lighting system
-
Waterproofing membrane
-
Epoxy coated tunnel lining
|
|
|
