SDNP/19/01494/CNDPlanning Application SDNP/19/01494/CND

Application Reference Number: SDNP/18/04654/LIS Date of Decision: 06/09/2018Condition Number(s): Condition 1 - 3 year time expiryCondition 3 - Removal of concrete floors and hard-core to be replaced with sleeper walls and beam and block flooring with ventilation under.Condition 4 - Replace asphalt under Promenade tiles to above patio area for new and install shallow Aco drain.Condition 4 - Remove concrete and rubble infill between ceiling joists and replace with an appropriate insulation.Condition 7 - Remove ceiling fabric and replace with 2No. layers of plasterboard.Conditions(s) Removal:The structure has suffered from water ingress from the leaking patio floor above and also the internal drain that runs through the ceiling. The water has caused damage to the ceiling fabric and concrete rubble infill. The concrete rubble infill is circa 1950 and isn't appropriate for sound/fire proofing compared to modern day equivalents. The concrete floor and infill is where original sleeper walls and timber floor once occupied. It is proposed to remove floors and rubble and install beam and block over sleeper walls with adequate ventilation. This will alleviate the damp condition beneath the floors. Replacing the asphalt to the patio and installing shallow drains will take water away from entering the building.Concrete between ceiling joists will be replaced for an appropriate Insulation typically by Celotex.The asphalt under the patio will be replaced for new to match existing.Shallow Aco drains will be installed to the patio area to give adequate run off taken to existing storm water system.Concrete floors will be replaced with beam and block on sleeper walls.Ceiling fabric will be replaced with 2No. sheets of 15mm plasterboard to give added fire resistance to the flat above.

SDNP/19/01494/CND