Product / system manufacture
Product / system supply
City of Westminster
Prefabricated packaged skids
The Tollgate Gardens Estate is located in the Kilburn area of Westminster.
Built in the 1960s, the estate was in need of redevelopment and identified in the council's Housing Renewal Strategy 2010 as one of the priority renewal areas.
Since then, Tollgate Gardens has been transformed with the creation of a series of street side terraces set around a new communal garden space. Half of the homes across Tollgate Gardens will be affordable - 26 more affordable homes than were provided on the previous estate.
Constant Air Systems Ltd supplied six prefabricated packaged skids for Tollgate Gardens. These contain:
3No. Gas fired boilers each with an output of 540kW
3No. LTHW Single head boiler shunt pumps
1No. Combined heat and power unit with an output of 33kWel adn 71.6 kWth
2No. 4500 Litre vertical thermal stores
1No. LTHW Single head CHP shunt pump
2No. LTHW Twin head circulation pumps
1No. Single head centrifugal pump LTHW pressurisation unit complete with a 800 litre vertical expansion vessel
1No. Side stream filter unit
1No. LTHW Single head side stream filter pump
1No. CAT 4 break tank and booster set assembly
1 No. 20,000 Litre cold water storage tank
1No. Four pump cold water booster set
1No. 150mm LTHW air & dirt separator
1No. 35 Litre LTHWdosing pot