Putrajaya bridges provide the necessary linkages between the Core Area and the Periphery Area. The bridges vary in their requirements which include LRT transport, passage of utilities, vehicles and people which are integrated into their design. All bridges which connect to the Government Precinct have ceremonial purposes to carry the necessary regalia, flags, banners, lighting and vehicles required for state occasions.
Jambatan Seri Perdana
Jambatan Seri Bakti
Jambatan Seri Wawasan
Jambatan Seri Bistari
Jambatan Seri Saujana
Jambatan Seri Setia
Jambatan Seri Gemilang
JAMBATAN PUTRA (PRECINCT 1 and 2)
With a span of 435 metres, the Putra Bridge is considered the most prestigious bridge in Putrajaya. The Putra Bridge connects the Government Precinct 1 to the Mixed Development Precinct and links Dataran Putra with the Boulevard. Formal procession between the Boulevard and the Dataran Putra would pass through this bridge. Architecturally, it is inspired by the design of the famous Khaju Bridge in Isfahan, Iran.
The upper level of the Bridge forms part of the Boulevard. This unique three-deck bridge provides vehicle, monorail and pedestrian access. Besides providing the link between Precinct 1 and Precinct 2 on the Core Island, it has been designed to be a special feature of Putrajaya. The piers will be developed into fine dining restaurants.
Upper Level which is at RL 35m forms part of the Boulevard that connects to the Dataran Putra and the Prime Minister's Office Complex
Lower Level at RL 29m is used for service tunnel, LRT track, service road to Dataran Putra, and pedestrians
Lowest Level at the piers will be utilized for restaurant overlooking the water of the Lake and places for boat berthing
JAMBATAN SERI PERDANA (PRECINCT 1)
Part of the protocol route, the 370m long Seri Perdana Bridge is built across the lake of Putrajaya. The design is Islamic with 8 rest areas for visitors to enjoy the breathtaking scenery of the surrounding lake area that includes the Prime Minister's Office and Masjid Putra.
The bridge is made up of 7 central spans of 75m and 2 end spans of 55m. There are two separate carriageways over a two twin cell box girder. In the cross section, the overall width between extreme ends of two box girder is 23m. The foot path is flanked by railing and the roads median is lined by decorative street-lighting.
JAMBATAN SERI BAKTI (PRECINCT 1)
The Seri Bakti is one of the main bridges spanning the protocol route. The bridge links the secondary road to the Deputy Prime Minister's Residence, connecting the Government Precinct 1 in the north to Precinct 16 in the south.
The concept design was developed from several shorter span, with a precast pretension "Super-T" beam slab deck with spans up to 35m. The total structure length is 270m. There are dual two lane carriageways, 2m median, walkway and cycle track.
JAMBATAN SERI WAWASAN (PRECINCT 2)
This is a cable-stayed bridge which will be a landmark in Putrajaya. Being the main link between Precinct 2 at the Core Island and the residential area of Precinct 8, the Seri Wawasan will be an important link to the Mixed Development Precinct. Categorized as a 'signature bridge' the Seri Ehsan is also an important utility link between Precinct 8 and the Core Island.
The concrete bridge is a combination of cable backstays and structural steel tie back. It is a dual three lane carriageways of total 18.6m width each comprising 3 x 3.5m width lanes, 0.5m hard shoulder, 0.5m marginal strip. The median is 4m wide and walkway cum cycle track width is 5.1m giving a total width of 37.2m. The deck level varies from RL 32m to 34.5m at the centre of the bridge.
JAMBATAN SERI BISTARI (PRECINCT 2)
The bridge spans the lake and the promenades, connecting Precinct 16 at the eastern side and Wisma Putra on the Core Island side.
It is a continuous structure where the piers are supported monolithically to the pilecaps. The main span is 60m long and two adjacent spans 35m each together with two 11.3m approaches which make the total structure length of 152.6m. There are dual two lane carriageways, 3m median, walkway and cycle track.
JAMBATAN SERI SAUJANA (PRECINCT 4)
This bridge is the link between the Core Island (Precinct 4) and Precinct 7. Seri Saujana Bridge is strategically located at the main entrance into the Core Island from the south via the upgraded B15 road and KL-KLIA highway.
It is a new concept of the cable stayed Arch bridge. The bridge is controlled by the principal design parameters to reflect a transparent elegant and futuristic slender looking structure, with an overall single span of 300m and total width of 32m.
There are dual three lane carriageways. The deck level varies from RL 35.25m at abutment to RL 35m at centre of the bridge.
JAMBATAN SERI SETIA (PRECINCT 4)
This bridge is the link between Precinct 4 on the Core Island and Precinct 19 . Its location at the south-eastern end of the boulevard makes it a landmark and the main route to the core island from the south-east.
The bridge design consist of seven spans of 30m between pier centrelines. It is dual three lane carriageways of total 10.5m width each and 0.5m width of marginal strip. The median width is 3m and walkway with cycle track. The following features of the bridge help embellish its beauty.
Pre-cast fascia panel
Planter boxes on the median
Railing with architectural features
Illumination with decorative lighting
JAMBATAN SERI GEMILANG (PRECINCT 4 and 5)
The main link between the Core Island (Precinct 4) and Precinct 5, this bridge is located at the southern end of the boulevard. Categorized as a ceremonial bridge, the Seri Gemilang will be a landmark in Putrajaya serving as the main entrance to the Core Island from the south for motorists and pedestrians.
The bridge is made at a main span of 120m long and two spans 60m at each end making a total length of 240m. There are dual three lane carriageways of total 10.5m each comprising of 3 x 3.5m width for the lanes. The deck level varies from RL 34m at abutment to RL 36.75m at centre of the bridge.The special features of the bridge include:
- Balusters fabricated from precast stone
- Specially designed lamp parts
- Distinctly designed towers