Portland House

Company Name

Erith

Location

Portland House, Victoria

Value

£3.6 million

Description

A core construction using traditional formwork shutters to extend the central core from level 28 to level 31. This included the installation of in-situ formed concrete stairs, core capping slabs, column strengthening works and concrete on metal decking and plinths to form the new floor levels.

New basement slab, drainage and new core construction. New ground floor and level 2 podium slab.

Our Latest Projects

Pelham Street

Company Name

Erith

Location

Pelham Street, South Kensington

Value

£4.5 million

Description

Construction of a double depth basement grade 3
RC box including, Capping Beam, Basement raft,
pile caps, drainage, pump packages, waterproofing
systems, lining walls, suspended slabs. Slipform of
large area stair and lift core. Interface with follow on
Structural Steel contractor

Challenges
Early Sensitive local environment, restricted hours
all adjacent to LUL and around extensive basement
propping scheme.

Daniel House

Company Name

Keltbray

Location

Daniel House, Fleet Street

Value

£330k

Description

Core extension of 2 number floors, via drill and grout connection detail with existing structure.
In-situ concrete stairs. Concrete core infills. Metal decking concrete toppings and roof parapet walls, upstands and plinths.

40 Broadway

Company Name

Erith

Location

40 Broadway, St James Park

Value

£3.57 million

Description

Slipform of 9 levels of concrete core Basement raft and pile caps, fin walls, liner and Buttress walls, waterproofing and ground floor reinforced concrete slabs. All cast in basement drainage and GRP tanks.

20 Carlton House

Company Name

Erith

Location

20 Carlton House, Trafalgar Square

Value

£4.6 million

Description

Slipform of 2 number cores Pre-cast stair installation and concrete works to slabs, upstands and columns. Blockwork to the entirety of the building.