Original source · versioned page text
proposal plans for submission
Attached to the e-mail Multiple Housing Type 2 Duplex Dwelling & Reconfigure A Lot (Community Title Subdivision 2 Lots) - MCU19/0013 & RAL19/0003.
Plans and drawings
This document appears to be plans or drawings. Its page text below holds only the words printed on the drawings, without the drawings themselves, so it may be jumbled or hard to follow. To see the plans as drawn, choose Original above or download the file (both need you to log in).
Log in to see the plans as drawn ROOFWATER DRAINAGE GENERAL NOTES:
ALL ROOFWATER DRAINAGE SYSTEMS MUST BE
CONNECTED TO A STORMWATER DRAINAGE
SYSTEM COMPLYING WITH BCA PART 3.1.2,
DRAINAGE OR AS/NZS3500.
THE ROOF DRAINAGE SYSTEM MUST BE PROVIDED
WITH AN OVERFLOW TO PREVENT THE BACKFLOW
OF WATER INTO THE BUILDING.
THE AREA SPECIFIC RAINFALL INTENSITY MUST BE
SELECTED FROM BCA TABLE 3.5.2.1 OR FROM
AS/NZS3500.
GUTTERS AND DOWNPIPES MUST BE SELECTED
FROM BCA TABLE 3.5.2.2 OR FROM AS/NZS3500.
EAVES GUTTERS MUST BE INSTALLED AT A FALL NOT
GUTTER DETAIL LESS THAN 1 IN 500 WITH SUPPORT BRACKETS AT
1.2m MAXIMUM CENTRES.
NTS
BOX GUTTERS MUST BE INSTALLED AT A FALL NOT
dp dp LESS THAN 1 IN 100, IN ACCORDANCE WITH
AS/NZS3500.3.
dp THE WIDTH OF VALLEY GUTTERS SHALL BE IN
ACCORDANCE WITH AS/NZS3500.3 AND BCA PART
3.5.2.
REFER TO ROOF SHEETING MANUFACTURERS
21° SPECIFICATIONS FOR LIMITATIONS ON SHEET
OVERHANGS INTO VALLEY GUTTERS.
Area
21°
Area THE MAXIMUM ROOF CATCHMENT AREA FOR
35 m² 40 m² Area VALLEY GUTTERS IS 20m2.
VALLEY GUTTERS ON ROOFS PITCHED LESS THAN
30 m² 12.5° MUST BE DESIGNED AS BOX GUTTERS.
DOWNPIPES MUST SERVE NOT MORE THAN 12
METRES OF GUTTER LENGTH FOR EACH DOWNPIPE
21° WHICH MUST BE LOCATED AS CLOSE AS POSSIBLE
(6 DOWNPIPES REQUIRED @40sqm/DP) TO VALLEY GUTTERS.
6 DOWNPIPES PROVIDED
21°
EAVES GUTTERS MUST BE PROVIDED WITH AN
Area TOTAL ROOF CATCHMENT OVERFLOW SYSTEM WHERE DOWNPIPES ARE
AREA 222 m² LOCATED MORE THAN 1.2 METRES FROM A
38 m² VALLEY GUTTER.
TABLE 3.5.2.1 RAINFALL DURATION INTENSITY
5 MINUTE DURATION RAINFALL INTENSITY
NOOSA HEADS - 20YEARS 258mm/h
- 100YEARS 331mm/h
TABLE 3.5.2.2 GUTTER & DOWNPIPE SELECTION
21°
Area Area
21°
FROM TABLE A & B
40 m² 40 m² 40sqm - A - MEDIUM RECTANGULAR GUTTER or
D - 125mm D GUTTER
FROM TABLE C
dp
90mm DIAMETER DOWNPIPE
dp dp TABLE 3.5.2.3 OVERFLOW VOLUME
FROM TABLE A
350mm/h 12.0m GUTTER [email protected] (L/s/m) = 14.4L/s
FROM TABLE B
350mm/h - 40sqm = 3.9(L/s)
USE CONTROLLED BACK GAP (SEE DETAIL)
ROOF CATCHMENT PLAN = 1.25 L/s/m x 12.0m = 15.0L/s
1 : 100
THESE DRAWINGS AND DESIGN ARE ISSUE DATE DRWN CHKD COMMENTS DATE
COPYRIGHT AND WILL NOT BE USED
PROJECT JOB SPECIFICATION BY BUILDER TAKES
OR REPRODUCED BY ANY MEANS,
* 17/10/2018 AK RW PRELIMINARY PLANS
PROPOSED RESIDENCE PRECEDENCE OVER THESE PLANS ROOF CATCHMENT PLAN
WHOLLY OR PARTLY WITHOUT PRIOR A 22/10/2018 AK RW RELOCATED, WIDTH REDUCED, EAVES ADDED
CLIENT SALES CHRIS McNEIL PROJECT STATUS
WRITTEN PERMISSION FROM - CUSTOM
B 25/10/2018 AK RW GENERAL AMENDMENTS
GJ GARDNER HOMES CONSTRUCTION DRAWINGS
C 12/11/2018 AK RW GENERAL AMENDMENTS
CLIENT LOCATION SCALE SHEET SIZE CLASS WIND ISSUE
DO NOT SCALE FROM THIS DRAWING D 13/11/2018 AK RW DRAFT CONSTRUCTION DRAWINGS
VERIFY ALL DIMENSIONS PRIOR TO E 17/01/2019 AK RW AMENDED CONSTRUCTION DRAWINGS ERHARTER, Robert LOT 6 ON RP82318 INDICATED A3 1a E
COMMENCEMENT OF ANY SITE WORKS
10 OPAL LANE DRAWING FILE NUMBER PAGE
AND REFER ANY DISCREPANCIES TO
BESPOKE BUILDING DESIGN COOROY, QLD GJGSCN190173 6
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
Large file: the download may take up to a minute.
Searchable page text hides email addresses. Original files are unchanged and may show email addresses.