53 merthyr terrace

RWP

kitchen family room

conservatory

laundrywc

garden

T2

EXISTING BASEMENT LEVEL

map projects limited - 60 Southwark Bridge Road - London - SE1 0AS - t: +44 (0) 20 7633 99 55 - e: [email protected]

Basement Level - Existing

Date: 18 - 02 - 11

Notes: This drawing is copyright of map projects limited © - This drawing is for information purposes only - Do not scale from this drawing - All dimensions to be confirmed on site and any discrepancies to be reported to the architect

Dwg no. 53MT-E-100

53 Merthyr Terrace - London

0 1 5 M1:50 @ A3

NOTETHIS DRAWING IS A DIAGRAM ONLY

THIS DRAWING IS TO BE READ IN CONJUNCTION WITH ALL THE STRUCTURAL ENGINEER'S DRAWINGS AND SPECIFICATIONS-All works to be in accordance with current building regulations, relevant codes of practice and British Standards

-All items to be installed according to manufacturers' instructions-The main contractor should be conversant with the statutory obligations under the CDM regulations

-Temporary support should be provided to existing structure to be retained

entrance hall

dining & livinglaundry

study

toilet kitchen

external

KEY

FLOORS AND SURFACES TO BE REMOVED/EXCAVATED FROM EXISTING FLOOR LEVEL

FLOORS AND SURFACES IN GARDEN TO BE REMOVED/EXCAVATED FROM EXISTING FINISHED FLOOR LEVEL

PROPOSED EXCAVATION WORKS FOR BASEMENT LEVEL (TO STRIP EXISTING INTERNAL FLOORING)

EXISTING CONCRETE

existing FFL

surrounding footing to be retained

approx 500to reconfirm after trial pits30

0

300 approx. concrete

695 44

0

OPTION 1 OPTION 2

ITEMS TO BE REMOVED


Basement Level - Excavation and Demolition

Date: 18 - 02 - 11


Dwg no. 53MT-C-100


0 1 5 M1:50 @ A3





RWP

DEMOLITION PLAN FOR BASEMENT LEVEL

KEY

DOORS AND WALLS TO BE REMOVED

ITEMS TO BE REMOVED

FLOOR FINISHES ON GARDEN TO BE REMOVED/EXCAVATED: (OPTION 1 - remove to a depth of 695mm)

TO STRIP EXISTING FINISHES AND LINING, REVEAL BRICKWORK BY REMOVING PLASTER, PREPARE TO TAKE SIKA TANKING

TEST PITS TO REVEAL FOUNDATION LEVELS - FIRST ITEM IN CONSTRUCTION SEQUENCE TO ALLOW DECISION OF FLOOR LEVELS AND FINALISE STRUCTURAL DESIGN

(OPTION 2 - remove to a depth of 440mm)

FLOORS AND SURFACES TO BE REMOVED/EXCAVATED: (OPTION 1 - with excavation)(OPTION 2 - remove only floor finishes)

RWP

EXISTING CEILINGS TO BE REMOVED THROUGHOUT

DEMOLITION CEILING PLAN FOR BASEMENT LEVEL

EXISTING GLASS ROOF TO BE REMOVED

KEY

allow works to RWP

opening work to check connection of spine wall and beams over


Basement Level - Demolition Ceiling Plan

Date: 18 - 02 - 11


Dwg no. 53MT-C1-100


0 1 5 M1:50 @ A3





entrance hall

dining & livingstudy

study

kitchen

- 20mm oak floorboards- 18mm plywood subfloor- 100mm sand/cement screed- 1 layer of polythene 1000 Gauge - 100mm CELOTEX GA3100 insulation board- 1 layer of polythene 1000 Gauge - 100mm concrete with steel reinforcement

PROPOSED BUILDING WORKS FOR BASEMENT LEVEL (OPTION 1 - NEW FLOOR BUILD UP)

338 50

0

existing FFLproposed FFL

channel drain

concrete flank

- pressure-treated timber decking fixed on upstands- geotextile layer water permeable membrane 22

84

695

entrance hall

dining & living

study

kitchen

PROPOSED BUILDING WORKS FOR BASEMENT LEVEL (OPTION 2 - TO RETAIN EXISTING INTERNAL STRUCTURAL SLAB AND NEW FLOOR BUILD UP)

- 20mm oak floorboards- 18mm plywood subfloor-1 layer of fibre-reinforced polyethylene sheet- 50mm floor battens with CELOTEX GA3050 insulation board- on 1 layer of polythene 1000 Gauge

existing FFL

2030

study

structural slab retainedall old floor finishes removed

440

channel drain

concrete flank

- all floor finishes to use ceramic tiles 300 x 600 W 14 from Harmony Jute Ceramics- tiles to fix with flexible adhesive - coloured grouting and coloured silicon by Mapei to match tile (colour to be confirmed)- underfloor heating and matting covered with slef-levelling compound above MARMOX - 600 wide x 50mm thick MARMOX fully taped on adhesive

Option 2

Option 1

- pressure-treated timber decking fixed on upstands- geotextile layer water permeable membrane


Basement Level - Proposed Building Works in section

Date: 18 - 02 - 11


Dwg no. 53MT-C2-100


0 1 5 M1:50 @ A3





KEYSTUD PARTITIONS TO BE LINED WITH 12.5MM PLASTERBOARD

PROPOSED BUILDING WORKS FOR BASEMENT LEVEL

65mm Gyproc Thermaline Super insulation board with intergral vapour barrier to all external walls. Please no 3 sides

extend length and height of existing brickwall with brick to match existing

kitchen

playroom

wc

garden

study

laundry

dining

Washer + Dryer

OVEN FR

Dishwasher

Hob +Hood

65mm Gyproc Thermaline Super insulation boardwith intergral vapour barriers to all external walls. Please note 3 sides

gypsum stud wall to form storage and kitchen enclosure to achieve 1 hour fire resistance (2 layers of 12.5mm gypsum board both sides)- stud wall with 12.5mm thick external gypsum plasterboard

- cavity rockwool insulation between studs- internal 18mm thick WBP plywood to take tiling finishes

line underside of staircase with 2 layers of gypsum board and rockwool

4

4

1 1

NOTE: 1) Allow for all formed surfaces to be plastered and skimmed 2) Prepare for decoration

3) Paint surfaces with emulsion brilliant white by Dulux

- pressure-treated timber decking fixed on upstands- geotextile water permeable membrane

65mm Gyproc Thermaline Superinsulation boardwith intergral vapour barriers to all external walls. Please note 3 sides

6mm full height mirror backfoiled fixed with neutral cure silicon

- liquid tanking by BALL to all vertical surfaces and floor to take tiling finish

- WBP plywood walls on wood spacers- fixed with proprietary connections supplied by tanking subcontractor- all finished surfaces to be varnished with minimum 3 layers of clear matt varnish


Basement Level - Proposed Building Works

Date: 18 - 02 - 11


Dwg no. 53MT-GA-100


0 1 5 M1:50 @ A3





PROPOSED STRUCTURE FOR BASEMENT LEVEL

KEY

NEW STRUCTURE TO ENGINEER'S DETAIL

steel under existing fireplace (GF)chimney under to remove

lintel over enlarged doorway

new openingnew structure to engineer's details

steps on ground floor above

lintel over


Basement Level - Proposed structure

Date: 18 - 02 - 11


Dwg no. 53MT-G-100


0 1 5 M1:50 @ A3





kitchen

playroom

wc

garden

study

laundry

dining

KEYNEW TANKING FOR BASEMENT LEVEL(SPECIALIST TO COMMENT)

SIKA tanking to walls full height

SIKA tanking to wallsup to 1200mmfrom FFL

inject DPC

inject DPC inject DPC

SIKA tanking to wallsfloor and ceiling

INJECT LIQUID DPC - MINIMUM 150MM FROM EXTERNAL FINISHED FLOOR LEVEL

FULL HEIGHT SIKA RENDER TO EXTERNAL WALL

1.2M HIGH SIKA RENDER TO PARTY WALL AND FRONT WALL

LOW LEVEL SIKA RENDER TO OVERLAP DPC

SIKA to overlap structural slab

NEW STRUCTURAL FIBRE REINFORCEDSLAB TO ENGINEER'S SPECIFICATION

allow for liquid DPM membraneto be applied after SIKA tanking has cured

SIKA at 1200mm from FFLto overlap DPC


Basement Level - New tanking

Date: 18 - 02 - 11


Dwg no. 53MT-J-100


0 1 5 M1:50 @ A3





kitchen

playroom

wc

garden

studydining

laundryWasher + Dryer

Dishwasher

new manholeand new connection

NEW DRAINAGE LAYOUT FOR BASEMENT LEVEL

RWP

existing

new

new

new

new

NOTE: Exact position of new manhole to be confirmed after site survey. Allow new manhole to connect to existing drains

- and double sealed cover to take floor finishes

SP

SP

KEY

SEWAGE PIPESP

RAINWATER PIPERWP

N100K channel drain andductile iron slotted grating130w x 150d from ACO

new

RWP


Basement Level - New drainage

Date: 18 - 02 - 11


Dwg no. 53MT-DR-100


0 1 5 M1:50 @ A3





TANK

BOILER

coldwater tank + PUMPif necessary

MAIN SUPPLYPOSITION TBC

CHECK SEWAGE PIPEPOSITION ONSITE

H

NEW WATER SUPPLY FOR BASEMENT LEVEL

C

H

C

C

HC

MHS MATRIX VERTICALradiator490w x 62d x 1600h GUNNING

Tubular Radiator500w, diameter 100mm

C

50

0

1500

2000

720

RWP

SP

SP

kitchen

playroom

wc

garden

study

laundry

dining

Washer + Dryer

OVEN FR

Dishwasher

Hob +Hood

500 500

GUNNING Tubular Radiator1500w, diameter 100mm

sewage pipefrom above

KEY

HOT WATER

COLD WATER

SEWAGE PIPE

RAINWATER PIPE

C

H

C

SP

RWP

GUNNING Tubular Radiator below counter500w, diameter 100mm

MHS QUADRO radiator720w x 400h x 250d

2 Nos 2 Nos

existing RWP to be redirected at 2nd floor level


Basement Level - New water supply

Date: 18 - 02 - 11


Dwg no. 53MT-S-100


0 1 5 M1:50 @ A3





NEW FLOOR FINISHES FOR BASEMENT LEVEL (Option 1)scale 1:50 @ A3

kitchen

playroom

wc

garden

study

laundry

dining

Washer + Dryer

OVEN FR

Dishwasher

Hob +Hood

A

- oak flooring HW 958SQ from HAVWOOD- -to fix with flexible adhesive to manufaturer's instructions-to allow for filling and final sanding and min 3 layers of Bona Chemie acrylic-based varnish

OPTION 1

- ceramic tiles 300 x 600 W14 Harmony Jute from Walton Ceramics- to fix with flexible adhesive - grouting and coloured silicon by Mapei to match tiles (colour to be confirmed)

- pressure-treated softwood decking installed with stainless steel decking screws - to be stained colour to be confirmed

All floor finishes to use : - ceramic tiles - 300 x 600 W 14 Harmony Jute Ceramics

- to fix with flexible adhesive - grouting and coloured silicon by Mapei to match tiles (colour to be confirmed)

1.4m20.8m2 3m2

43m2

OPTION 2

2.7m2


Basement Level - Floor Finishes

Date: 18 - 02 - 11


Dwg no. 53MT-FT-100


0 1 5 M1:50 @ A3





PROPOSED DOORS, WINDOW REVEALS AND SKIRTING FOR BASEMENT LEVEL

kitchen

playroom

wc

garden

study

laundry

dining

Washer + Dryer

OVEN FR

Dishwasher

Hob +Hood

A

NOTE: 1) All internal wooden surfaces to be painted with eggshell brilliant white by DULUX 2) All external wooden surfaces to be glossy brilliant white by DULUX

18x12MM MOISTURE RESISTANT SKIRTING BOARD MDF PAINTED WHITE

KEY

ALL REMAINING WINDOWS AND DOORS TO BE OVERHAULED AND REDECORATED

ALL DOORS TO BE FORMED USING FLAMEBREAK 30MIN FIRE DOOR BLANKS

this door to be removed at later date


Basement Level - New doors, new skirting andwindow reveals

Date: 18 - 02 - 11


Dwg no. 53MT-P20-100


0 1 5 M1:50 @ A3





kitchen

playroom

wc

garden

study

laundry

dining

Washer + Dryer

OVEN

Dishwasher

Hob +Hood

FR

NEW ELECTRICAL WORKS FOR BASEMENT LEVEL

2-gangsocket phone

2-gangsocket

2-gangsocket

2-gangsocket

Switch

entryphone

thermostat

T

1-gangsocket

2-gangsocket

Switch

Switch

Switch

1-gangsocket

2-gangsocket

2-gangsocket

2-gangsocket

2-gangsocket

NOTE:

1)All sockets and switches by GET Ultimate screwless flat plate, white metal white interior, unswitched and without neon indicator

2)Allow for any works to distribution work panel:contractor to visit site before tendering and provide prices inclusive of any necessary changes and upgrades


Basement Level - New electrical works

Date: 18 - 02 - 11


Dwg no. 53MT-VP-100


0 1 5 M1:50 @ A3





NEW REFLECTED CEILING DIAGRAM FOR BASEMENT LEVELKEY

NEW GLASS ROOF - TO SPECIALIST'S DETAILS

2 LAYERS OF 12.5MM GYPSUM BOARD ON SOFTWOOD BATTENS AND FIRRINGSALL CAVITIES AND INTERJOIST SPACES FILLED

line underside of staircase with 2 layers of gypsum plasterboard and rockwool

NOTE: 1) Allow for all formed surfaces to be plastered and skimmed 2) Prepare for decoration

3) Paint surfaces with emulsion brilliant white by Dulux

WBP Plywood ceiling hung on spacers - painted with clear matt varnish


Basement Level - New reflected ceiling

Date: 18 - 02 - 11


Dwg no. 53MT-RP-100


0 1 5 M1:50 @ A3





kitchen

playroom

wc

garden

study

laundry

dining

W + D

DW

HOB +HOOD

OVEN FR

JOINERY RECESSED DOWNLIGHTERS(AURORA HALOGEN DOWNLIGHTS, white, model AU-DLL784W)

GARDEN UPLIGHT WITH SPIKE(MINI ODYSSEY, 1-light low Vo-lightage Spike Kit MR11 from Screwfix, stainless steel, Model 28278)

EXTERNAL DOWN LIGHT(AURORA WALL LIGHTING, aluminium, AU-WAL 531)

LIGHT CIRCUIT

LIGHT SWITCH + (gang no.)

A

A(1)

CEILING RECESSED DOWNLIGHTERS(HAFELE LOW VOLTAGE ECONOMY LIGHT, white, model 825.83.602)

B

A(2)

B(4)

C(13) D

(4)A

BB

B

C

C

D

C

C

T5 CABINET LITE(DIMENSIONS NOTED ON DRAWING, T5 satin silver, model 2426019,2426018, 2426014)

CC D

C D

C

C

C

CEILING DIRECTIONAL RECESSED SPOTLIGHT(VIABIZZUNO, m5, white, model F6.005.01 and F6.005.04)

C

1210 1210

575 575 575350

910 910

A

C

C

910A

KEY

OPTION: 1) All lights dimmable

2) All lights not dimmable

NEW LIGHTING FOR BASEMENT LEVEL

extractor with lights


Basement Level - New lighting

Date: 18 - 02 - 11


Dwg no. 53MT-VL-100


0 1 5 M1:50 @ A3





53 merthyr terrace

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