Site planning risk brief

PROTECTED STRUCTURE: Planning permission is sought for demolitions, extensions and refurbishment at No. 86 St. Lawrence Road, Clontarf which is a Protected Structure. The works include: 1) The removal of the following: the single storey glasshouse structure and single storey shed to the rear; localised sections of walls to the rear return and reducing the sill to a rear window to facilitate access to the new extension. 2) The proposed works include: a part single and a part two storey extension to the rear; refurbishment of the existing original windows and use of 'Slimlite' double glazing units. 3) Internal modifications to the existing structure including primarily; at ground floor level the subdivision of the existing return; minor alterations at first floor level to facilitate a new ensuite off the master bedroom and relocation of the main bathroom to the return. 4) The addition of 3 new rooflights to the existing rear return and all associated site works, boundary treatments, landscaping and drainage.

PROTECTED STRUCTURE: The development consists of minor internal alterations to relocate an existing en-suite bathroom into an existing bedroom to the rear of the existing house on the first floor & to create a walk through wardrobe all works do not change the external elevations & for all associated site works.

PROTECTED STRUCTURE: The development will consist of: (A) Proposed modifications to the existing protected structure to include the installation of 1 no. sun tunnel to the main house and (B) 1 no. new window to the return at first floor level, (C) repairs to the roof and side wall of the return, (D) the construction of a new 32.5m2 flat-roofed single storey extension to the rear with 2 no. rooflights and clerestory windows to the south (side) elevation, and (E) associated modifications to the return to accommodate the extension, (F) miscellaneous internal modifications and (G) all associated site works.

PROTECTED STRUCTURE: The development will consist of: (a) proposed modifications to the existing protected structure, to include removal of a ground floor coal store, (b) the construction of a 18.4m2 flat-roofed single-storey extension to the rear with 1 no. rooflight, (c) the replacement of 8 no. non-historic windows with timber sash windows, (d) the reinstatement of natural slate to the roof and (e) the installation of 2 no. new rooflights and 1 no. new window to the existing return, (f) replacement of failing rainwater goods with cast aluminium goods, (g) miscellaneous internal modifications and (h) all associated site works.

PROTECTED STRUCTURE: (Register of protected strutures ref. no. 7656). The development will consist of an extension and conversion of the existing attic into a bedroom, ensuite bathroom and ancillary spaces. It will include a zinc dormer and 2 no. conservation roof light at roof level to the rear. It will also include a new internal stairs for access. The development will include all associated ancillary works and services.

PROTECTED STRUCTURE: Planning permission for development at the site, which is a Protected Structure (Register of Protected Structures Ref. No. 7656). The development will consist repair, restoration, refurbishment and extension work to the existing terraced two storey house with two storey rear annex. The works will include the careful removal of white upvc framed windows and reinstatement of historically accurate timber sash windows throughout. It will include removal of upvc gutters, downpipes and rainwater fittings to be replaced with cast iron rainwater goods. It will include repair of internal joinery and replication of original surviving joinery details. Also included will be repair of plaster cornicing and replacement of cornices where they have been removed. The extension is proposed to the rear of the house and will be single storey with brick facades and a zinc roof. It will require partial demolition of a rear kitchen & walls at ground floor. A glazed box connection is proposed to connect the extension into the existing rear reception room and the opening up of an original window opening into a doorway. A small courtyard will be formed and the extension is designed to retain the historic form of the protected structure. The development will include internal alterations as set out in the General Arrangement Plans and a new conservation style velux window in the annex. It will include all associated ancillary works, landscaping and services.