One of the holders is the equivalent of 40 storeys in height and sits just a few metres away from the London Victoria railway line.
The Battersea project starts later in the year and will take more than 12 months to complete.
Coleman & Company, marking 50 years in business this year, has an order book of £12m.
It is also working on demolishing high rise tower blocks in Glasgow with two 24-storey structures being demolished by controlled explosives later this year.
In addition, the company will soon complete two Jaguar Land Rover projects in Solihull and Castle Bromwich.