1:50 1:25

M.N.

K.L.

K.L.

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

CLIENT

PROJECT

DATE

SCALES

DRAWN

DESIGNED

APPROVED

DRAWING No.

COPYRIGHT RESERVED

PL

REV

DETAILS

M.NAIR PrTechEng

DATEBYREV DESCRIPTION

professional person

PROJECT MANAGER | PRINCIPAL AGENT

200670211registration

UMALUSI OFFICESADDITIONS AND ALTERATIONS

4. CONCRETE CLASS :-

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

THE ARCHITECTURAL DRAWINGS.

NOTES

a) PILECAPS & GROUND BEAMS = MPa25

b) STRIP FOOTINGS & BASES = MPa25

c) = MPa30

d) SLABS, BEAMS & STAIRCASES = MPa25

5. COVER TO REINFORCEMENT :-

f) SURFACE BEDS = MPa

g) BLINDING = MPa10

e) RETAINING WALLS = MPa25

30

AS INDICATED ON DRAWING

COVER NOT BEING MAINTAINED.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

A MINIMUM OF FIVE DAYS.

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

THREE TO BE TESTED AT SEVEN DAYS, THE

8. SIX CUBES TO BE TAKEN PER POUR.

TO BE FORWARDED TO THE ENGINEER.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

AFTER PROPS HAVE BEEN REMOVED.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

INTER-FACES TO RECEIVE V-JOINTS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INSPECTIONS.

COLUMNS, SHEAR & LIFT WALLS

29/01/2020

200-309 / 300

PILING LAYOUT

P 1 9P 1 8

P 1 7

P 1 6P 1 5P 1 4

P 1 3P 1 2P 1 1P 1 0

P 9P 8

P 7

P 6P 5

P 4

P 3P 2

P 1

3195

110

250

Gx

K

G

F

J

1 32

5400540090

Gx

K

G

F

J

830

4635

5745

830

295210

340

350

360

705970221597585522252100

1105

2285

4225

1265

465

321

+1349,530 lvl +1348,485 lvl

PILING PLATFORM LEVEL TOTALPILE 'CUT OFF' LEVELPILE NUMBERPILE TYPE

150

130

150mm thk.

r.c. surface bed slab.

150mm thk.

r.c. surface bed slab.

2

250450

700

220

595

150

445

800

AA

250450

Gx

K

G

F

J

FOUNDATION LAYOUTPILING NOTES :-

10

230

240 220

1 32

11560

32054005400440

1010900

5390 5860

31070042607004490900

2400

120

100

3870

10mm polystyrene isolation joint

between existing building

and new r.c. foundation.

2690

100

100

100

110110

340 140220

250350

100 220 380 4460

700

220 260220

500

100

100

500

220

700

240

120

340

1170mm x 220mm

r.c. shear wall.

1170

530

640

120

950

220

700100

350700mm x 220mm

r.c. column.

350

1170

640

530

220

500mm x 220mm

r.c. column.

220 260220

100 380220

Line of new r.c. foundation.

260340100

1046570037557004690700

250

250

100

100

500

10mm polystyrene isolation joint

between existing building

and new r.c. foundation.

10mm polystyrene isolation joint

between existing building

and new r.c. foundation.

10mm polystyrene isolation joint

between existing building

and new r.c. foundation.

10mm polystyrene isolation joint

between existing building

and new r.c. foundation.

220

480

220 280

220 500

220

220

500mm x 220mm

r.c. column.

480

220

480 500150

100100 500

350

240

500mm x 220mm

r.c. column.

380320

130

30

700

100

380

220

320

250

250

100

100

500

500mm x 220mm

r.c. column.

700

240

220

100 380220

10

1015

Line of Existing

Building

550465

100

100

700

240

120

340

1170mm x 220mm

r.c. shear wall.100

100

Line of new r.c. foundation.

321

Line of new

r.c. foundation.

Line of

Existing Building

500mm x 220mm

r.c. column.

Line of new r.c. foundation.

Line of Existing Building

500mm x 220mm

r.c. column.

Line of

Existing Building

Line of new r.c. foundation.Line of Existing BuildingLine of Existing Building

10

2500

830

4635

830

Gx

K

G

F

J

2500

830

4635

830

9900

1335

0

2580

870

700

1880

810

6064

035

2570

043

3570

0

810

1880

700

3390

810

700

1077

0

1335

0

4690

260340100

1046570037557004690700

3525

700

565

700

1880

700

3070

700

Existing

Building

Existing

Building

Note : This piling design is 'preliminary'

and will be subject to review and re-design

based on the results of the borehole

investigation currently being carried

out on site.

340 5400 5400

ALL PILES ARE PRESSURE GROUTED

CONTINUOUS FLIGHT AUGURED (CFA) PILES

s.o.p. 83

05

74

54

63

58

30

Note : Brickwork Strapping :

All brickwork to be 'strapped/tied' to r.c. columns,

shear walls and other concrete vertical elements with

30mm wide x 1,2mm thk. x 800mm long galvanised steel

straps. 100mm of steel strap shot fired to column and

700mm of steel strap built into brick wall every 3rd course.

Each brick skin (at every 3rd course) to be tied to r.c.

columns, shear walls and other concrete vertical elements.

UNLESS OTHERWISE NOTED

ALL R.C. GROUND BEAMS ARE :

800mm deep x 700mm wide

with t.o.c. @ + 1349,235 lvl.

41

01

35

5400 5400440

100 340

57

45

36

0

10

s.o.p.

11010 o/a concrete 10

57

45

36

0

10

35

03

50

11010 o/a concrete

2870mm x 220mm

r.c. shear wall.

80

195100

1. ALL PILING TO BE CARRIED OUT IN ACCORDANCE WITH SABS 1200F.

2. THE RESPONSIBILITY FOR THE DESIGN AND PERFORMANCE OF ALL PILES SHALL LIE WITH THE PILING CONTRACTOR AND THE PILING CONTRACTOR SHALL SUPPLY A 'PILING GUARANTEE' OR A 'PILING LIABILITY INSURANCE POLICY' IN THIS REGARD. THE 'PILING GUARANTEE OR A 'PILING LIABILITY INSURANCE POLICY' IS TO BE IN PLACE FOR A MINIMUM PERIOD OF 3 YEARS AFTER THE FINAL PILE HAS BEEN INSTALLED. THE PILING CONTRACTOR'S PILE DESIGN ENGINEER MUST SUBMIT A 'CERTIFICATE OF STABILITY' TO THE PRINCIPAL STRUCTURAL ENGINEER ON COMPLETION OF THE PILING CONTRACT.

3. THE 'PILING LIABILITY INSURANCE POLICY' SHOULD HAVE INSURANCE COVER FOR THE FOLLOWING SECTIONS :- a) PUBLIC LIABILITY COVER. b) GENERAL CONSTRUCTION LIABILITY COVER. c) FOUNDATION FAILURE INDEMNITY COVER. d) PRODUCTS AND DEFECTIVE WORKMANSHIP LIABILITY COVER. e) THE 'CERTIFICATE OF INSURANCE' IS TO BE SUBMITTED TO THE PRINCIPAL STRUCTURAL ENGINEER FOR APPROVAL. f) THE LIMIT OF INDEMNITY AND THE REQUIRED INSURANCE COVER AMOUNTS WILL BE AS STIPULATED IN THE PILING TENDER DOCUMENT OR AS ADVISED BY THE APPOINTED QUANTITY SURVEYOR.

4. CONCRETE STRENGTH FOR ALL PILES AT 28 DAYS IS 30 MPa. CONCRETE CUBE TESTS TO BE CARRIED OUT ON PILE GROUT FOR EVERY 20 PILES INSTALLED. 6 CUBES TO BE TAKEN AFTER EVERY 10 PILES INSTALLED (3 CUBES TO BE TESTED AT 7 DAYS AND 3 CUBES TO BE TESTED AT 28 DAYS). RESULTS OF THE CUBE TESTS TO BE SUBMITTED TO THE PRINCIPAL STRUCTURAL ENGINEER FOR APPROVAL.

5. PILE TYPE IS Ø450mm PRESSURE GROUTED CONTINUOUS FLIGHT AUGER (CFA) PILE WITH A SERVICE LOAD OF 790 kN.

6. PILE CUT-OFF LEVEL TO BE 50mm ABOVE SOFFIT OF THE GROUND BEAM OR AS INDICATED ON THE PILING LAYOUTS WITH 500mm PILE REBAR PROJECTION.

7. PILE INTEGRITY TESTING IS TO BE CARRIED OUT ON ALL PILES BY AN INDEPENDENT GEOTECHNICAL ENGINEER. NO 'IN-HOUSE' INTEGRITY TESTING BY THE PILING CONTRACTOR WILL BE ACCEPTED.

8. ALL PILE SETTING OUT IS TO BE CARRIED OUT BY THE PILING CONTRACTOR AND VERIFIED BY THE MAIN CONTRACTOR WHOM ASSUMES FULL RESPONSIBILITY FOR THE PILE SETTING OUT. ALL PILE POSITIONS ARE TO BE SET OUT BY THE PILING CONTRACTOR'S REGISTERED ENGINEERING SURVEYOR.

9. THE FINAL PILING DESIGN IS TO BE SUBMITTED BY THE PILING CONTRACTOR TO THE APPOINTED GEOTECHNICAL ENGINEER FOR APPROVAL. THE COST FOR THIS APPROVAL PROCESS IS TO BE PROVIDED FOR BY THE PILING CONTRACTOR. THE PILING CONTRACTOR CAN ONLY COMMENCE WITH PILING, PENDING THE APPROVAL OF THE FINAL PILE DESIGN FROM THE APPOINTED GEOTECHNICAL ENGINEER AND THE APPROVAL FROM THE PRINCIPAL STRUCTURAL ENGINEER.

10. THE MAXIMUM PERMISSIBLE DEVIATION OF THE PILE POSITIONS SHALL BE 50mm.

11. ALL PILES ARE TO BE NEATLY TRIMMED TO PILE CUT-OFF LEVEL. THE TOP SURFACE OF ALL TRIMMED PILES IS TO BE FINISHED 'LEVEL AND SMOOTH'. AN APPROVED NON-SHRINK LEVELING CONCRETE GROUT MUST BE ALLOWED FOR THE BY CONTRACTOR TO ACHIEVE THE 'LEVEL AND SMOOTH' FINISH REQUIREMENT NOTED ABOVE.

12. TWO COPIES OF AN 'AS-BUILT' LOCATION DRAWING SIGNED BY THE PILING CONTRACTOR SHOWING THE PRECISE POSITION OF EVERY PILE SHALL BE SUPPLIED TO THE PRINCIPAL STRUCTURAL ENGINEER. ANY PILE OUTSIDE THE TOLERANCE LIMITS SPECIFIED SHALL BE CLEARLY HIGHLIGHTED ON THE 'AS-BUILT' LAYOUT.

Ø450mm PRESSURE GROUTED CONTINUOUS FLIGHT AUGER (CFA) PILE WITH A SERVICE LOAD OF 790 kN.(19 No. Off)

P1 - P19 19 PILES

PILING KEY

240

200

450

10mm I.J.

See detail on

Dwg. No. : 200-309-301

220mm wide brickwall.10mm I.J.

See detail on

Dwg. No. : 200-309-301

t.o.c. @

+1349,235 lvl.

t.o.c. @

+1349,830 lvl.

DPM DPM

75

05

0

800mm deep x 700mm wide

r.c. ground beam.

Pile cut-off level.

See Piling Key.

CLpile

450 Ø pile

350350

225 225

SECTION A - A

NEW ABLUTIONS BUILDINGPILING & FOUNDATION

STRUCTURAL LAYOUT & DETAILS

BRICKWORK NOTES :

- All brickwork (solid brick walls or cavity brick walls) below surface bed level

to have brickforce in every course.

- All solid brick walls above surface bed level are 220mm wide or 110mm wide

with brickforce built in every 3rd course.

- All parapet walls are 220mm wide or 110mm wide with brickforce built in

every course.

- All cavity brick walls above surface bed level are 340mm wide with 110mm

wide outer skin brickwork with 120mm central cavity with 3,15mm Ø x 300mm

long galvanised butterfly wire ties built vertically into brickwork every 3rd

course and horizontally at max. 500mm centres above surface bed level

and built vertically into brickwork in every course below surface bed level and

horizontally at max. 500mm centres.

- All brickwork to Architect's detail in Class 2 mortar.

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

DETAIL 'B'

110mm INTERNAL WALL TO

340mm EXTERNAL CAVITY WALL CONNECTION DETAIL

340

120

11

0

40 10

0

exte

rnal

wal

l

110110

strap fixed to connecting

wall with 'Hilti' drive pin

(or equally approved)

shot fired into wall.

30mm wide x 1,2mm thk.

galvanised steel strap

built into brickwork every

3rd course.

internal wallext

ern

al w

all

SECTION

10 joint

700

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

applied to both sides of wall.

internal wall

PLAN

30

700220

11

0

DETAIL 'A'

110mm INTERNAL WALL TO

220mm INTERNAL WALL CONNECTION DETAIL

inte

rna

l wa

ll

inte

rna

l wa

ll

30mm wide x 1,2mm thk.

galvanised steel strap

built into brickwork every

3rd course.

strap fixed to connecting

wall with 'Hilti' drive pin

(or equally approved)

shot fired into wall.

internal wall

40

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

applied to both sides of wall.

internal wall

SECTIONPLAN

30

700

10 joint

700

100

SECTION 2 - 2SECTION 1 - 1

2

2

1

TYPICAL SAW-CUT

JOINT DETAIL

Ø10mm backing

cord.

DPM

8mm wide x 13mm deep

'Dow Corning 813C' silicone sealant

(or equally approved).

7575

8mesh rebar

450450

30

150

4045

See

Detail 'B'

See

Detail 'B'

See

Detail 'A'

See

Detail 'A'

See

Detail 'A'

See

Detail 'A'

See

Detail 'A'

See

Detail 'A'

10mm Isolation joint between allload bearing brickwork / r.c. columnsand r.c. surface bed.

See Typical Isolation Joint Detail (I.J).

Note : Brickwork Strapping :

All brickwork to be 'strapped/tied' to r.c. columns,

shear walls and other concrete vertical elements with

30mm wide x 1,2mm thk. x 800mm long galvanised steel

straps. 100mm of steel strap shot fired to column and

700mm of steel strap built into brick wall every 3rd course.

Each brick skin (at every 3rd course) to be tied to r.c.

columns, shear walls and other concrete vertical elements.

BRICKWORK NOTES :

- All brickwork (solid brick walls or cavity brick walls) below surface bed level

to have brickforce in every course.

- All solid brick walls above surface bed level are 220mm wide or 110mm wide

with brickforce built in every 3rd course.

- All parapet walls are 220mm wide or 110mm wide with brickforce built in

every course.

- All cavity brick walls above surface bed level are 340mm wide with 110mm

wide outer skin brickwork with 120mm central cavity with 3,15mm Ø x 300mm

long galvanised butterfly wire ties built vertically into brickwork every 3rd

course and horizontally at max. 500mm centres above surface bed level

and built vertically into brickwork in every course below surface bed level and

horizontally at max. 500mm centres.

- All brickwork to Architect's detail in Class 2 mortar.

7

7

7

7

1010

200mm THK.

1150 90

REINFORCING SCHEDULE : STOOLS FOR TOP MESH SUPPORT

Y

TOT

R

TOT403225201612108

BEDSURFACE

FOR3503508301R101STOOLS

BARS

PER

MEMB

No

OF

TOTAL

NUM-

BER

S CMARKLENGTHDIA.MEMBER

E/rDCBA

B E N D I N G

DPM

DPM

mesh rebar

10

150

45

350mm x 350mm

edge thickening.

See detail.

350mm x 350mm

edge thickening.

See detail.

350mm x 350mm

EDGE THICKENING DETAIL

DPM

170mm fall

mesh rebar

50

50

350

150

200

350100

45

800mm deep x 700mm wide

r.c. ground beam.

800mm deep x 700mm wide

r.c. ground beam.

foundationbrickwork

EXTERNAL DOOR THRESHOLD (E.D.T.)

INTERNAL DOOR THRESHOLD (I.D.T.)

50

0

150

45

10

170mm fall

foundationcavity brickwork

DPM

15

0

45

mesh rebarmesh rebar

150

45

t.o.c. @

+1349,235 lvl

t.o.c. @

+1349,235 lvl

t.o.c. @

+1349,235 lvl

100 380220240220240

450mm Ø

pile.

220mm wide

brickwork.

220mm wide

brickwork.

150mm thk.

surface bed slab.10mm I.J.10mm I.J.

150mm thk.

surface bed slab.

800mm deep x 700mm wide

r.c. ground beam.

59

5

80

04

45

15

0

t.o.c. @

+1349,830 lvl

t.o. paving @

+1349,330 lvl

50

0

59

5

80

04

45

15

0

t.o.c. @

+1349,830 lvl

220905220

700 565 700

340mm wide

cavity brickwork.

120 240340

450mm Ø pile

800mm deep x 700mm wide

r.c. ground beam.

150mm thk.

walkway slab.170mmfall

15

0

t.o.c. @

+1349,830 lvl

59

5

340

110 110120

10mm I.J.10mm I.J.

t.o.c. @

+1349,680 lvl

700

80

02

45

15

0

10

Existing brickwork

Existing brickwork

Existing brickwork

Existing brickwork

SURFACE BED SLAB

21 3

K

J

G

F

2755

saw

cut j

oint

170m

m

fall

t.o.c. @ +1349,830 lvl

saw

cut j

oint

All 110mm wide single skin walls

are to be constructed directly

onto the top of the surface bed

slab (typical).

All 110mm wide single skin walls

are to be constructed directly

onto the top of the surface bed

slab (typical).

All 110mm wide single skin walls

are to be constructed directly

onto the top of the surface bed

slab (typical).

I.D.T.

I.D.T.

E.D.T.

500mm x 220mm r.c.

column above & below.

500mm x 220mm r.c.

column above & below.

3870mm x 220mm r.c.

wall above & below.

950mm x 220mm r.c.

wall above & below.

500mm x 220mm r.c.

column above & below.

saw

cut j

oint

700mm x 220mm r.c.

column above & below.

500mm x 220mm r.c.

column above & below.

500mm x 220mm r.c.

column above & below.

500mm x 220mm r.c.

column above & below.

500mm x 220mm r.c.

column above & below.

1170mm x 220mm r.c.

wall above & below.

t.o.c. @ +1349,660 lvl

500m

m

step

up

Paving to Architects details.

t.o. paving @ +1349,330 lvl.

Paving to Architects details.

t.o. paving @ +1349,330 lvl.

150mm thk. x 30MPa powerfloated concrete

surface bed reinforced with mesh ref. 193

(min. 300mm laps) placed at 45mm cover from

top on 250µm SABS approved DPM on

engineered layerworks as per Civil Engineers layouts.

Soil to be poisoned in accordance with SABS 1165.

Certificate must be provided. T.o.c. @ +1349,830 lvl.

500m

m

step

up

150mm thk. x 30MPa powerfloated concrete

surface bed reinforced with mesh ref. 193

(min. 300mm laps) placed at 45mm cover from

top on 250µm SABS approved DPM on

engineered layerworks as per Civil Engineers layouts.

Soil to be poisoned in accordance with SABS 1165.

Certificate must be provided. T.o.c. @ +1349,830 lvl.

250

25

0

150m

m

step

up

150mm

step up

2515

2515

2645

35

00

35

00

saw

cut j

oint

saw

cut j

oint

saw

cut j

ointsa

wcu

t joi

nt

sawcut joint

sawcut joint

K

G

F

J

321

COLUMNS, SHEAR & LIFT WALLS

27/01/2020

INSPECTIONS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INTER-FACES TO RECEIVE V-JOINTS.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

AFTER PROPS HAVE BEEN REMOVED.

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

TO BE FORWARDED TO THE ENGINEER.

8. SIX CUBES TO BE TAKEN PER POUR.

THREE TO BE TESTED AT SEVEN DAYS, THE

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

A MINIMUM OF FIVE DAYS.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

COVER NOT BEING MAINTAINED.

AS INDICATED ON DRAWING

30

25 MPa=RETAINING WALLSe)

10 MPa=BLINDINGg)

MPa=SURFACE BEDSf)

5. COVER TO REINFORCEMENT :-

25 MPa=SLABS, BEAMS & STAIRCASESd)

30 MPa=c)

25 MPa=STRIP FOOTINGS & BASESb)

25 MPa=PILECAPS & GROUND BEAMSa)

NOTES

THE ARCHITECTURAL DRAWINGS.

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

4. CONCRETE CLASS :-

UMALUSI OFFICESADDITIONS AND ALTERATIONS

registration 200670211

PROJECT MANAGER | PRINCIPAL AGENT

professional person

DESCRIPTIONREV BY DATE

M.NAIR PrTechEng

DETAILS

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

SCALES

DATE

PROJECT

CLIENT

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

M.N.

Y.R.

Y.R.

1:50 1:25 1:10

200-309 / 301

10mm wide Isolation Joint

between new surface bed

and existing surface bed.

See typical Isolation Joint detail.All 110mm wide single skin walls

are to be constructed directly

onto the top of the surface bed

slab (typical).

1

1720250 10

14

90

25

01

0

15

00 200mm thk. x 30MPa powerfloated concrete surface bed

reinforced with 2 layers of mesh ref. 245 (min. 300mm laps)

placed at 60mm cover from top and 30mm cover from the

bottom on 250µm SABS approved DPM on engineered

layerworks as per Civil Engineers layouts.

Top mesh will be sitting on R10 stools (90mm high)

@ 800mm c/c and each leg of the stool will be supported

on B1 bar of the bottom mesh.

Soil to be poisoned in accordance with SABS 1165.

Certificate must be provided. T.o.c. @ +1349,680 lvl.

10mm deep x 10mm wide'Dow Corning 813C' siliconesealant (or equally approved)on 10mm wide polystyrene backing.

150mm thk. x 30MPa powerfloated concrete

walkway slab (to fall) reinforced with mesh ref. 193

(min. 300mm laps) placed at 45mm cover from

top on 250µm SABS approved DPM on

engineered layerworks as per Civil Engineers layouts.

Soil to be poisoned in accordance with SABS 1165.

Certificate must be provided.

170m

m

fall

170m

m

fall

200mm thk.

surface bed slab.

150mm thk.

surface bed slab. t.o.c. @

+1349,830 lvl

15

0

250

20

01

50

1490

J

6401500

Face of first floor

r.c. beam above.

Paving to

Architects

details and

specifications.

mesh rebar t.o.c. @

+1349,830 lvl

t.o.c. @

+1349,830 lvl

Paving to

Architects details

and specifications.t.o. paving @

+1349,330 lvl

59

5

t.o.c @

+1349,235 lvl

10mm wide polystyrene

spacer strip.10mm wide polystyrene

spacer strip.

Paving to

Architects details

and specifications.t.o. paving @

+1349,330 lvl

10mm deep x 10mm wide'Dow Corning 813C' siliconesealant (or equally approved)on 10mm wide polystyrene backing

Load bearingbrick wall /r.c. column / r.c. shear wall.

TYPICAL ISOLATION

JOINT DETAIL (I.J.)

3mm wide x 40mm deep sawcut joint

reamed out to 8mm wide.

NEW ABLUTIONS BUILDINGGROUND FLOOR

SURFACE BED SLABSTRUCTURAL LAYOUT & DETAILS

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

1:50 1:25

M.N.

K.L.

K.L.

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

CLIENT

PROJECT

DATE

SCALES

DRAWN

DESIGNED

APPROVED

DRAWING No.

COPYRIGHT RESERVED

PL

REV

M.NAIR PrTechEng

DATEBYREV DESCRIPTION

professional person

PROJECT MANAGER | PRINCIPAL AGENT

200670211registration

4. CONCRETE CLASS :-

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

THE ARCHITECTURAL DRAWINGS.

NOTES

a) PILECAPS & GROUND BEAMS = MPa25

b) STRIP FOOTINGS & BASES = MPa25

c) = MPa30

d) SLABS, BEAMS & STAIRCASES = MPa25

5. COVER TO REINFORCEMENT :-

f) SURFACE BEDS = MPa

g) BLINDING = MPa10

e) RETAINING WALLS = MPa25

30

AS INDICATED ON DRAWING

COVER NOT BEING MAINTAINED.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

A MINIMUM OF FIVE DAYS.

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

THREE TO BE TESTED AT SEVEN DAYS, THE

8. SIX CUBES TO BE TAKEN PER POUR.

TO BE FORWARDED TO THE ENGINEER.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

AFTER PROPS HAVE BEEN REMOVED.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

INTER-FACES TO RECEIVE V-JOINTS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INSPECTIONS.

500mm x 220mm

r.c. col. below.

500mm x 220mm

r.c. col. below.

4520 500

Line of Existing Building

280220 280 22018

0022

024

0022

022

9522

0

220

730

1170

280

220

210

220

220

220

700mm x 220mm

r.c. col. below.

1170

950

5004770

280220

500

500mm x 220mm

r.c. col. above and below.

Void for Lift

Sleeves cast in r.c. slab to

Architect's setting out and details.

All sleeve diameters and positions

to approved by the structural engineer

prior to casting r.c. slab.

3870

1500

220

4915

220

1070

1432

0

3650

220

280

500mm x 220mm

r.c. col. above and below.

2025

220

500mm x 220mm

r.c. col. above and below.

220 2880 220 1500

240 240

220

700

3870

mm

x 2

20m

m w

ide

r.c.

she

ar w

all a

bove

and

bel

ow.

5080 220

5520 230

480

700

220

700mm x 220mm

r.c. col. above and below.

220

500mm x 220mm

r.c. col. above and below.

220

10790

5050

500

3650

2200

220

2580

950mm x 220mm wide

r.c. shear wall above and below.

950

J

K

2480

220

950

220

280

1860

220

950

220

220

500

2200

2580

120

1170

3870

2400

830

220 240

220240

350 5400

220 4600240

700

5520 10

240

220

Line of entrance canopy r.c. slab above.

460

700mm x 220mm

r.c. col. above and below.

510m

m d

eep

x 22

0mm

wid

e r.

c. d

/sta

nd b

eam

t.o.c

. @ +

135

2,80

5 lv

l.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510m

m d

eep

x 22

0mm

wid

e r.

c. d

/sta

nd b

eam

t.o.c

. @ +

135

2,80

5 lv

l.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510mm deep x 220mm wide

r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

255mm thk. r.

c. canopy slab

t.o.c. @

+ 1354,080 lvl.

(Screed to fa

lls, waterproofin

g,

& FBOs to Archite

ct's details

and specificatio

ns).

510mm deep x 220mm wide r.c. upstand beam

t.o.c. @ + 1354,335 lvl.

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1356,120 lvl.

765mm deep x 220mm wide r.c. upstand beam

t.o.c. @ + 1356,630 lvl.

765mm deep x 220mm wide r.c. upstand beam

t.o.c. @ + 1356,630 lvl.

765m

m d

eep

x 22

0mm

wid

e r.

c. u

psta

nd b

eam

t.o.c

. @ +

135

6,63

0 lv

l.

765m

m d

eep

x 22

0mm

wid

e r.

c. u

psta

nd b

eam

t.o.c

. @ +

135

6,63

0 lv

l.

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

765m

m d

eep

x 22

0mm

wid

e

r.c.

ups

tand

bea

m

t.o.c

. @ +

135

6,63

0 lv

l.

1000

1000

1000

1000

1000

1000

8057

014

30

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

A A

500mm x 220mm

r.c. col below

1170mm x 220mm wide

r.c. shear wall above and below.

t.o.c. @ +1357,310 lvl

255m

m thk.

r.c. r

oof s

lab

t.o.c.

@ +

1356

,120 l

vl.

(Scre

ed to

falls

, wate

rpro

ofing

,

& FBOs t

o Arch

itect'

s deta

ils

and s

pecif

icatio

ns).

100

220

220 5080 220220

10790

510m

m d

eep

x 22

0mm

wid

e r.

c. d

/sta

nd b

eam

t.o.c

. @ +

135

6,12

0 lv

l.

500mm x 220mm

r.c. col. below.500mm x 220mm

r.c. col. below.

Line of Existing Building

Line of Existing Building

Existing

Building

10

Existing

Building

9900

o/a

exi

stin

g bu

ildin

g10

80

1015 o/a

existing building

Line of Existing Building

Line of Existing Building

Existing

Building

5975

280470 220280220

500500 230

510m

m d

eep

x 22

0mm

wid

e

r.c.

d/s

tand

bea

m

t.o.c

. @ +

135

2,80

5 lv

l.

500mm x 220mm

r.c. col. above and below.

Line of Existing BuildingLine of Existing Building

510m

m d

eep

x 22

0mm

wid

e

r.c.

d/s

tand

bea

m

t.o.c

. @ +

135

2,80

5 lv

l.

255mm th

k. r.c

. first

floor s

lab

t.o.c.

@ + 1352

,805 lv

l.

Line of Existing Building

J

K

2700

3870

1170

2400

830

640

Line of Existing Building

27/01/2020

510mm deep x 220mm wide

r.c. d/stand beam

t.o.c. @ + 1356,120 lvl.250

250

500mm x 220mm

r.c. col. above and below.

t.o.c. @ +1357,310 lvl30 220

3022

0

500

500

500

500

420

310

250

250

130

130

700

350 350

510m

m d

eep

x 22

0mm

wid

e

r.c.

d/s

tand

bea

m

t.o.c

. @ +

135

6,12

0 lv

l.

10

275

275

275

765m

m d

eep

x 22

0mm

wid

e r.

c. u

psta

nd b

eam

t.o.c

. @ +

135

6,63

0 lv

l.

500mm x 220mm

r.c. col. above and below.

t.o.c. @ +1357,310 lvl

275

275

230

350

350

10

650

9900

1030

0

180

1055

010

J

G

K

F

Gx

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

Line of existing building.

830

4635

5745

765mm deep x 220mm wide

r.c. upstand beam

t.o.c. @ + 1356,630 lvl.

120

4915

3745

1170

500

120

520

Outside face of new

brickwork pier.

1068

0

22010

1170mm x 220mm wide

r.c. shear wall below.

5170 2305400

120

220

5400

1 2 3

10920 o/a existing building

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

220Line of existing building.

1010790 o/a concrete

350 150

765mm deep x 220mm wide

r.c. upstand beam

t.o.c. @ + 1356,630 lvl.

220 2535 220 2310 220 2310 220 795 220220

11805

2535

5400 5400

1 2 3

110110

765mm deep x 220mm wide

r.c. upstand beam

t.o.c. @ + 1356,630 lvl.

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

950mm x 220mm wide

r.c. shear wall below.

1170

730

B

BLine of Existing Building

10230

220mm x 220mm

r.c. col. above.

t.o.c. @ +1357,310 lvl

75mm Ø overflow pipe.

(Typical).

1725

830

1038

083

0

J

G

K

F

Gx

1068

035

0

345

650

4635

5745

Line of

Existing Building

1180

180

120

300

Outside face of

new brickwork pier.

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

COLUMNS, SHEAR & LIFT WALLS

VOID

355 3845 o/a concrete

500mm x 220mm

r.c. col. above and below.

1070

o/a

conc

rete

255mm thk. r.c. first floor slab

t.o.c. @ + 1352,805 lvl.

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical). 345 10

Existing

Building

345

3845 970

10 460 10 220

10

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

J

F

G

K

Gx

1180

110

10 110

Line of Existing Building

830

5745

4635

830

2400

30

640

3745

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

22010

22010

10 1015

1170mm x 220mm wide

r.c. shear wall above and below.

2 3

500mm x 220mm

r.c. col. above and below.

10790 o/a concrete

C

C

510mm deep x 220mm wide

r.c. d/stand beam

t.o.c. @ + 1352,805 lvl.

510m

m d

eep

x 22

0mm

wid

e

r.c.

d/s

tand

bea

m

t.o.c

. @ +

135

2,80

5 lv

l.

420

1070

Note : Isolation Joint :

10mm isolation joint between existing building and new building.

10mm deep x 10mm wide 'Dow Corning 813C' silicone sealant

(or equally approved) on all exposed edges on 10mm wide polystyrene backing.

Note : Brickwork Strapping :

All brickwork to be 'strapped/tied' to r.c. columns,

shear walls and other concrete vertical elements with

30mm wide x 1,2mm thk. x 800mm long galvanised steel

straps. 100mm of steel strap shot fired to column and

700mm of steel strap built into brick wall every 3rd course.

Each brick skin (at every 3rd course) to be tied to r.c.

columns, shear walls and other concrete vertical elements.

830

830

1068

0

Line of Existing Building

350

J

F

G

K

Gx

Outside face of

new brickwork pier.

Line of

Existing Building

C

C

460

1170mm x 220mm wide

r.c. shear wall above.

10mm wide isolation joint between

existing and new building.

See Isolation Joint Note. (Typical).

1025

350

130

500

220 130280

350 350

5050 220 5080220 220

530

300

30

350

180

650

4635

5745

1180

1096

00 o

/a c

oncr

ete

130

3430

220

220 950mm x 220mm wide

r.c. shear wall above and below.

2 3Line of

Existing Building

220

220

510mm deep x 220mm wide r.c. d/stand beam

t.o.c. @ + 1356,120 lvl.

D D

150 25

5

765

200

5050

100

100

55

120110 110

340

765mm deep x 220mm wide

r.c. upstand beam.

110

t.o.c. @ + 1356,630 lvl.

50

75

30t.o.c. @

+ 1356,120 lvl.255mm thk. r.c.

roof slab.

110 120

230

340

+ 1357,310 lvl.

230mm wide parapet wall.

680

Screed to falls to Architect's

specification and details.

510

1445

340mm wide cavity wall.

See brickwork notes.

500 500

15050

5050

100

100

100

200

150 25

5

765

200

5050

100

100

55

765mm deep x 220mm wide

r.c. upstand beam.

110

t.o.c. @ + 1356,630 lvl.

t.o.c. @

+ 1356,120 lvl.

110 120

230

340

+ 1357,310 lvl.

230mm wide parapet wall.

680

Screed to falls to Architect's

specification and details.

510

1445

SECTION B - B

255

255

220 950

120110 110

340

340mm wide cavity wall.

See brickwork notes.

1

510mm deep x 220mm wide

r.c. d/stand beam.

510mm deep x 220mm wide

r.c. upstand beam.

255mm thk. r.c. first floor slab

255

25551

0

220

255

25551

0

120 110110

340

t.o.c. @

+ 1352,805 lvl.

t.o.c. @

+ 1354,080 lvl.

t.o.c. @ + 1354,335 lvl.

120

340

110 110

120 110110

340

340mm wide cavity wall.

Screed to falls to Architect's

specification and details.

50 100

100

200

55

255

50

255 51

0

120

1530

510mm deep x 220mm wide

r.c. d/stand beam.

255mm thk. r.c. first floor slab

255

25551

0

t.o.c. @

+ 1352,805 lvl.

120

340

110 110

50 100

100

200

55

255

50

255 51

0

220 120

340mm wide cavity wall.

120 110110

340

220

30

250

250

250

250

500

500

3745

4915

220

220

280

1170

950

220

1055

012

0

500

4635

5745

FBOs to Architect's details

and specifications. (Typical).

1000

220

10

1055

0 o/

a co

ncre

te

Flashing between the new r.c. upstand beams

and the existing brickwork parapet walls, all

to Architect's details & specifications.

3865 (existing building)

5400 5400

10790120

220

1 2 3

10920 o/a existing building

1190

220

970Line of Existing Building

10

Line of existing building

10

960 1010

970

o/a conc.

10

10

Steel support angle for brickwork.

See detail and Section A - A

and Section B - B.

Steel support angle for brickwork.

See detail and Section C - C

and Section D - D.

Steel support angle for brickwork.

See detail and Section C - C and Section D - D.

ROOF SLAB PLAN

100x100x10mm thk. flat fixed to r.c. beamwith 1 No. M20 chemical anchor.See chemical anchor specification.

Brickwork Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.(See brickwork steel support angle detail).Soffit of steel angle @ +1355,865 lvl.

51

0

510mm deep x 220mm wide

r.c. d/stand beam.100x100x10mm thk. flat fixed to r.c. beamwith 1 No. M20 chemical anchor.See chemical anchor specification.

Brickwork Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.(See brickwork steel support angle detail).Soffit of steel angle @ +1355,865 lvl.

M20 CHEMICAL ANCHOR SPECIFICATION :

Fischer M20 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 200mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

Brickwork Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.

255mm thk. r.c. canopy slab.

340mm wide cavity wall.

15

0

100x100x10mm thk. flat fixed to r.c. beamwith 1 No. M20 chemical anchor.See chemical anchor specification.

Brickwork to be 'strapped/tied' to r.c. beam with

30mm wide x 1,2mm thk. x 200mm long galvanised

steel straps. 100mm of steel strap shot fired to r.c. beam

and 100mm of steel strap built into brick wall every

2nd course @ 750mm centres.

Brickwork Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.(See brickwork steel support angle detail).Soffit of steel angle @ +1352,550 lvl.

SECTION A - A

SECTION C - C

15

0

100x100x10mm thk. flat fixed to r.c. beamwith 1 No. M20 chemical anchor.See chemical anchor specification.

Brickwork to be 'strapped/tied' to r.c. beam with

30mm wide x 1,2mm thk. x 200mm long galvanised

steel straps. 100mm of steel strap shot fired to r.c. beam

and 100mm of steel strap built into brick wall every

2nd course @ 750mm centres.

Brickwork to be 'strapped/tied' to r.c. beam with

30mm wide x 1,2mm thk. x 200mm long galvanised

steel straps. 100mm of steel strap shot fired to r.c. beam

and 100mm of steel strap built into brick wall every

2nd course @ 750mm centres.

Brickwork to be 'strapped/tied' to r.c. beam with

30mm wide x 1,2mm thk. x 200mm long galvanised

steel straps. 100mm of steel strap shot fired to r.c. beam

and 100mm of steel strap built into brick wall every

2nd course @ 750mm centres.

SECTION D - D

FIRST FLOOR SLAB PLAN

CLanchor

CLanchor

CLanchor

500

centres

typical

500

centres

typicalAll structural steel angles and flats

to be grade S355JR hot-dipped

galvanised to ISO 1461 or EN 10240.

100x100x10mm thk. flat fixed to r.c. beamwith 1 No. M20 chemical anchor.See chemical anchor specification.

TYPICAL BRICKWORK STEEL

SUPPORT ANGLE DETAIL

640

Overflow rain water pipes to be

installed into parapet brick wall

along Grid '1', all to Architect's details

and specifications.

r.c. column behind.

75mm Ø rainwater

overflow pipe.

r.c. column behind.

255mm thk. r.c.

roof slab.CL

CL

Brickwork Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.(See brickwork steel support angle detail).Soffit of steel angle @ +1352,550 lvl.

CL

200-309 / 302

CL

BRICKWORK NOTES :

- All brickwork (solid brick walls or cavity brick walls) below surface bed level

to have brickforce in every course.

- All solid brick walls above surface bed level are 220mm wide or 110mm wide

with brickforce built in every 3rd course.

- All parapet walls are 220mm wide or 110mm wide with brickforce built in

every course.

- All cavity brick walls above surface bed level are 340mm wide with 110mm

wide outer skin brickwork with 120mm central cavity with 3,15mm Ø x 300mm

long galvanised butterfly wire ties built vertically into brickwork every 3rd

course and horizontally at max. 500mm centres above surface bed level

and built vertically into brickwork in every course below surface bed level and

horizontally at max. 500mm centres.

- All brickwork to Architect's detail in Class 2 mortar.

UMALUSI OFFICESADDITIONS AND ALTERATIONS

NEW ABLUTIONS BUILDINGROOF SLAB,

ENTRANCE CANOPY SLAB &FIRST FLOOR SLAB

STRUCTURAL LAYOUT & DETAILS

DETAILS

3870mm x 220mm wide

r.c. shear wall below.

E E

5080

5520

220

230

220

2 3

ENTRANCE CANOPY SLAB PLAN

350 1025

510mm deep x 220mm wide

r.c. downstand beam.

510mm deep x 220mm wide

r.c. downstand beam.

F

F

t.o.c. @

+ 1354,080 lvl.255mm thk. r.c. canopy slab.

220

510mm deep x 220mm wide

r.c. downstand beam.

255

25551

0

SECTION F - F

Screed to falls to Architect's

specification and details.

220

t.o.c. @

+ 1354,080 lvl.

220mm wide

r.c. shear wall.

255mm thk. r.c. canopy slab.

255

SECTION E - E

Screed to falls to Architect's

specification and details.

M20 CHEMICAL ANCHOR SPECIFICATION :

Fischer M20 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 200mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

Rainwater side outlet to Architect's

details and specifications.

REV. P2

5050

510mm deep x 220mm wide

r.c. d/stand beam

t.o.c. @ + 1356,120 lvl.

30

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

New 220mm wide brickwork

to be constructed on existing

surface bed.

See Detail 'B' for brickwork

strapping to r.c. column.

Existing surface bed

Existing surface bed

Existing brick wall.

Existing brick wall.Existing brick wall.

Existing brick wall.Existing brick wall.

Existing brick wall.

strap fixed to connecting

wall with 'Hilti' drive pin

(or equally approved)

shot fired into wall.

230

30mm wide x 1,2mm thk.

galvanised steel strap built

into brickwork every 3rd course.

700

10mm thk. polystyrene

spacer strip.

DETAIL 'C'

NEW 230mm WALL TO EXISTING

230mm WALL CONNECTION DETAIL

700

10 joint

23

0

SECTION

40

40

30

30

PLAN

10

0

strap fixed to connecting

wall with 'Hilti' drive pin

(or equally approved)

shot fired into wall.

Strap ties :

30mm wide x 1,2mm thk.

galvanised steel strap built

into brickwork every 3rd course.

Existing r.c. column

concertina ties :

30mm wide x 1,2mm thk.

galvanised steel strap

built into brickwork every

3rd course.

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

applied to both sides of brick wall.

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

applied to both sides of brick wall.

strap fixed to connecting

wall with 'Hilti' drive pin

(or equally approved)

shot fired into wall.

ELEVATION

300

150

220

300

PLAN.

1010mm thk. polystyrene

spacer strip

Existing r.c. column

220

220

700 10New brick wall.

3040

ELEVATION

Existing r.c. column

Strap fixed to connecting r.c.

column with 'Hilti' drive pin

(or equally approved)

shot fired into r.c. column.

New brick wall.

10mm wide polystyrene

spacer strip.

700 10New brick wall.

150

Varies

PLAN

Existingr.c. column.

4030

Strap fixed to connecting r.c.

column with 'Hilti' drive pin

(or equally approved)

shot fired into r.c. column.

New brick wall.

New 220mm wide brickwork to

existing 220mm wide brickwork

connection. See Detail 'C'.

See Detail 'B' for brickwork

strapping to r.c. column.

See Detail 'A' for brickwork

strapping to r.c. column.

New 220mm wide brickwork

to be constructed on existing

surface bed.

Existing r.c.

column

Existing r.c.

column

Existing r.c.

column

Existing r.c.

column

Existing r.c.

column

Existing r.c.

column

20/01/2020M.N.

Y.R.

Y.R.

UMALUSI OFFICESADDITIONS AND ALTERATIONS

registration 200670211

PROJECT MANAGER | PRINCIPAL AGENT

professional person

DESCRIPTIONREV BY DATE

M.NAIR PrTechEng

B

A

432

INSPECTIONS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INTER-FACES TO RECEIVE V-JOINTS.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

AFTER PROPS HAVE BEEN REMOVED.

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

TO BE FORWARDED TO THE ENGINEER.

8. SIX CUBES TO BE TAKEN PER POUR.

THREE TO BE TESTED AT SEVEN DAYS, THE

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

A MINIMUM OF FIVE DAYS.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

COVER NOT BEING MAINTAINED.

AS INDICATED ON DRAWING

30

25 MPa=RETAINING WALLSe)

10 MPa=BLINDINGg)

MPa=SURFACE BEDSf)

5. COVER TO REINFORCEMENT :-

25 MPa=SLABS, BEAMS & STAIRCASESd)

30 MPa=COLUMNS, SHEAR & LIFT WALLSc)

25 MPa=STRIP FOOTINGS & BASESb)

25 MPa=PILECAPS & GROUND BEAMSa)

THE ARCHITECTURAL DRAWINGS.

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

4. CONCRETE CLASS :-

1:25 1:10

NOTES

DETAILS

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

SCALES

DATE

PROJECT

CLIENT

5400 5400

830

6260

D

110 110

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

PART PLAN SHOWING NEW BRICK WALL

CAST ON EXISTING GROUND FLOOR SURFACE BED

DETAIL 'B'

BRICKWORK STRAPPING TO

EXISTING R.C. COLUMN

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

applied to both sides of wall.

new brick wall

exi

stin

g b

rick

wa

ll

new brick wall

New brick wall

new brick wall

DETAIL 'A'BRICKWORK STRAPPING TO

EXISTING R.C. COLUMN

exi

stin

g b

rick

wa

ll

200-309 / 303

EXISTING MAIN BUILDINGNEW BRICK WALL CAST ON

EXISTING GROUND FLOOR SURFACE BEDSTRUCTURAL LAYOUT & DETAILS

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

UMALUSI OFFICESADDITIONS AND ALTERATIONS

registration 200670211

PROJECT MANAGER | PRINCIPAL AGENT

professional person

DESCRIPTIONREV BY DATE

M.NAIR PrTechEng

INSPECTIONS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INTER-FACES TO RECEIVE V-JOINTS.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

AFTER PROPS HAVE BEEN REMOVED.

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

TO BE FORWARDED TO THE ENGINEER.

8. SIX CUBES TO BE TAKEN PER POUR.

THREE TO BE TESTED AT SEVEN DAYS, THE

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

A MINIMUM OF FIVE DAYS.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

COVER NOT BEING MAINTAINED.

AS INDICATED ON DRAWING

30

25 MPa=RETAINING WALLSe)

10 MPa=BLINDINGg)

MPa=SURFACE BEDSf)

5. COVER TO REINFORCEMENT :-

25 MPa=SLABS, BEAMS & STAIRCASESd)

30 MPa=COLUMNS, SHEAR & LIFT WALLSc)

25 MPa=STRIP FOOTINGS & BASESb)

25 MPa=PILECAPS & GROUND BEAMSa)

THE ARCHITECTURAL DRAWINGS.

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

4. CONCRETE CLASS :-

1:25 1:10

NOTES

DETAILS

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

SCALES

DATE

PROJECT

CLIENT

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

200-309 / 304

30/01/2020

K.L.

K.L.

M.N.

180180

180180

EXISTING FIRST FLOOR SLAB

3780

3730

1038

0

2040

5400

A 2870

o/a

ste

el a

ngle

A

A

G

J

43

43

G

J

New 255mm thk.

(25MPa) r.c.

slab in

fill panel

supporte

d on steel a

ngles.

3360 o/a steel angle

A

A

3350 o/a concrete slab

3360 o/a steel angle

2870

2850

o/a

con

cret

e sl

ab

9

9

10

10

O O

N N

New 25

5mm th

k. (2

5MPa)

r.c.

slab i

nfill p

anel

supp

orted

on st

eel a

ngles

3015 o/a steel angle

EXISTING FIRST FLOOR SLAB

3005 o/a concrete slab

3015 o/a steel angle27

80 o

/a s

teel

ang

le

2780

A

A

AA

3780

3820

1038

0

2510

5400125

2760

o/a

con

cret

e sl

ab500 500 500 500 500 500

500 500 500 500 500 500

500

500

500

500

500

185

185

500 500 500 500 500 315200

500 500 500 500 500 31520050

050

050

050

050

014

014

0

M20 chemical anchors @ 500mm centres as shown.

See chemical anchor specification. (Typical)

M20 chemical anchors @ 500mm centres as shown.

See chemical anchor specification. (Typical)

M20 CHEMICAL ANCHOR SPECIFICATION :

Fischer M20 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 200mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

All structural steel angles and flats

to be grade S355JR hot-dipped

galvanised to ISO 1461 or EN 10240.

255

Slab Infill Steel Support Angle :100x100x10L welded to100x100x10mm thk. flat with6mm full penetration bevel weld.Soffit of steel angle @ +1352,550 lvl.

100

100

5520

0

50

150

50 50

100

500 500500

centres

typical

500

centres

typical

CLanchor

CLanchor

CLanchor

200

55

255

CL100 50

50

10015

0255

New 255mm thk. (25MPa)

r.c. slab infill panel

supported on steel angles. Existing first floor slab.

SECTION A - A

EXISTING MAIN BUILDINGNEW R.C. SLAB IN-FILL PANELS

ON THE EXISTING FIRST FLOOR SLABSTRUCTURAL LAYOUT & DETAILS

10 I.J.

10 I.J.

A

10

I.J.

PLAN

R.C. SLAB INFILL PANEL ON EXISTING FIRST FLOOR

A

A

10 I.J.

10 I.J.

10

I.J.

TYPICAL ELEVATION

R.C. SLAB INFILL PANEL

STEEL SUPPORT ANGLE DETAIL

Existing first floor slab.First floor t.o.c.

@ + 1352,805 lvl.First floor t.o.c.

@ + 1352,805 lvl.

10mm deep x 10mm wide

'Dow Corning 813C' silicone

sealant (or equally approved)

on 10mm thk. polystyrene backing.

CL

100x100x10mm thk. flat fixed to the side of

r.c. slab with 1 No. M20 chemical anchor.

See chemical anchor specification.

Slab Infilll Steel Support Angle :

100x100x10L welded to

100x100x10mm thk. flat with

6mm full penetration bevel weld

fixed to the side of the existing r.c. slab

with M20 chemical anchors.

See chemical anchor specification.

Soffit of steel angle @ +1352,550 lvl.

(Typical).

Slab Infilll Steel Support Angle :

100x100x10L welded to

100x100x10mm thk. flat with

6mm full penetration bevel weld

fixed to the side of the existing r.c. slab

with M20 chemical anchors.

See chemical anchor specification.

Soffit of steel angle @ +1352,550 lvl.

(Typical).

PLAN

R.C. SLAB INFILL PANEL ON EXISTING FIRST FLOOR

Slab Infilll Steel Support Angle :

100x100x10L welded to

100x100x10mm thk. flat with

6mm full penetration bevel weld

fixed to the side of the existing r.c. slab

with M20 chemical anchors.

See chemical anchor specification.

Soffit of steel angle @ +1352,550 lvl.

100x100x10mm thk. flat fixed to the side of theexisting r.c. slab with 1 No. M20 chemical anchor.See chemical anchor specification.

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

4710 4710

5400 5400345 345

M24 CHEMICAL ANCHOR SPECIFICATION :

M.N.

UMALUSI OFFICESADDITIONS AND ALTERATIONS

registration 200670211

PROJECT MANAGER | PRINCIPAL AGENT

professional person

DESCRIPTIONREV BY DATE

M.NAIR PrTechEng

DETAILS

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

SCALES

DATE

PROJECT

CLIENT

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

200-309 / 500

1:15 1:50

28/01/2020

STRUCTURAL STEEL NOTES :

1. ALL WORK IN ACCORDANCE WITH SANS 1200 H.

2. ALL WELDS TO BE MIN. 6mm CONTINUOUS FILLET WELDS (U.O.N.)

3. ALL STRUCTURAL STEELWORK TO BE GRADE S355JR

(UNLESS OTHERWISE NOTED).

4. ALL PURLINS AND GIRTS TO BE COMMERCIAL GRADE AND TO BE

GALVANISED IN ACCORDANCE WITH SANS 4998 / ISO 4998:1996

FOR 'STRUCTURAL QUALITY'.

5 ALL BOLTS TO BE GRADE 8.8 BOLTS AND TO BE

HOT DIPPED GALVANISED TO SANS 121:2011 (ISO 1461:2009(E)).

6. ALL COMMERCIAL QUALITY H.D. BOLTS, PURLINS AND GIRTS

TO HAVE A MIN. GRADE STRESS OF 200 MPa.

7. ALL STRUCTURAL STEELWORK, H.D BOLTS, NUTS

AND WASHERS TO BE HOT DIPPED GALVANISED

TO SANS 121:2011 (ISO 1461:2009 (E)). ALL STRUCTURAL

STEEL TUBES ARE TO BE HOT-DIPPED GALVANISED TO

SANS 32 / EN 10240.

GALVANISING CERTIFICATE FOR ALL STEELWORK IS TO

BE SUBMITTED TO THE ENGINEER ON COMPLETION.

8. IF THE GALVANISING IS DAMAGED OR SCRATCHED DURING

THE INSTALLATION PROCESS, IT MUST BE 'TOUCHED UP' WITH

'PLASCON PLASCOZINC POLY GALV PRIMER' OR EQUALLY

APPROVED.

9. 2 SETS OF FABRICATION SHOP DRAWINGS (HARDCOPIES) ARE

TO BE DELIVERED TO THE ENGINEER'S OFFICES FOR REVIEW AND

APPROVAL BEFORE COMMENCING WITH ANY FABRICATION.

NOTE : EMAIL SUBMISSION OF ELECTRONIC (PDF) COPIES OF SHOP

DRAWINGS WILL NOT BE ACCEPTED.

10. CERTIFICATES CONFIRMING THE GRADE STRESS OF ALL

STEELWORK, PURLINS, GIRTS, H.D BOLTS AND BOLTS SPECIFIED

IS TO BE SUBMITTED TO THE ENGINEER ON COMPLETION.

11. THE STRUCTURAL STEELWORK CONTRACTOR IS TO

VERIFY ALL SETTING OUT DIMENSIONS ON SITE

PRIOR TO FABRICATION.

Fischer M24 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 350mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

315

130

300555

600

16001600

200

950 235

radius = 65mm

130x16mm thk. plate cleat slot welded to tube tie with1 No. 28mm Ø hole for M24 bolt.

310

5050

0,55mm thk. 'Klip-Tite Zincal / Colorplus AZ150'roof sheeting at 2° pitch. Colour of sheetingto Architects specification.

150

slot

13.0°2° fall

16mm thk. plate cleat weldedto UB rafter with 1 No.28mm Ø hole for M24 bolt.

4585

80 3535

4090

55

150

18

5

203x133x25 UB rafter

4575 extent of structural steel canopy

115mm Ø x 4,5mm thk. CHS tube tie

203x133x25 UB rafter

240

290

radius = 65mm

240

130x16mm thk. plate cleat slot welded to tube tie with1 No. 28mm Ø hole for M24 bolt.

31816mm thk. plate cleatwith 1 No. 28mm Ø holefor M24 bolt.

1060existing r.c. column

Existing r.c. column

Flashing toArchitects detailsand specifications.

Flashing toArchitects detailsand specifications.

Face of existingr.c. column.

s.o.pExisting face brickwork to becarefully removed and replacedafter UB rafter end plate is installed.

Existingbrick wall.

Existing r.c. column

Face of existingr.c. column.

Face of existingr.c. column.

PURLIN CLEAT DETAIL

50

50

30

0

40

0

20

02

00

CL

UB rafter

220

CLexisting r.c. column

& new UB rafter

203x133x25UB rafter.

Existingr.c. column.

220x400x20mm thk. end platewith 2 No. M24 chemical anchors.See chemical anchor specification. s.o.p

220

31

0

41

0

10

02

10

10

0

41

0

220

existing

r.c. column

CL

16mm thk. plate cleat

with 1 No. 28mm Ø hole

for M24 bolt.

410x220x20mm thk.

end plate with 2 No.

M24 chemical anchors.

See chemical anchor

specification.

Existingr.c. column.

2 3 4

11490

rafter bracing:100x100x8L fixed to10mm thk. plategussets welded to rafter webwith 2 No. M20 bolts each end.

4 rows 175x75x20x2,5mm thk.CRLC purlins.

50x5

0x3L

fals

e ra

fter

203x

133x

25 U

B r

afte

r

See End Plate Detail '1'

& End Plate Detail '2'. See End Plate

Detail '3'.

22

01

30

11

01

10

A

B

83

0

12

90

A

690

345 345

690 690

345 345 345 345

2 3 4

5400 5400

A

Existing

r.c. column.Existing

brickwork.

203x

133x

25 U

B r

afte

r

See End Plate Detail '1'

& End Plate Detail '2'.

UB RafterEND PLATE DETAIL '1'

13

02

20

Existing

r.c. column.

PLAN ON STRUCTURAL STEEL CANOPY

sag angles: 50x50x3L withend cleats:50x50x3L with2 No. M12 bolts for eachcleat (typical). 50

x50x

3L fa

lse

rafte

r

203x

133x

25 U

B r

afte

r

See End Plate Detail '1'

& End Plate Detail '2'.See End Plate

Detail '3'.

Existing

r.c. column.

13

02

20

11

01

10

22

0

A

B

83

0

12

90

220 1060extent of existing

r.c. column

220Face of existingr.c. column.

32

30

existing concrete

surface bed

@ +1349,830 lvl

Existing paving

S.M.

S.M.

Note : All flashings, fascias, gutters &

rwdp to Architects details & specifications.

M12 CHEMICAL ANCHOR SPECIFICATION :

Fischer M12 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 220mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

Existing face brickwork to becarefully removed and replacedafter CHS tube tie end plate isinstalled.

See CHS tube tieEnd Plate Detail '2'.

See UB rafter

End Plate Detail '1'.

See Purlin to BrickworkEnd Plate Detail '3'.

240x100x8mm thk.plate stiffners.

50

240x100x8mm thk.plate stiffners.

50

110 110

220

CHS Tube TieEND PLATE DETAIL '2'

COLUMNS, SHEAR & LIFT WALLS

INSPECTIONS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INTER-FACES TO RECEIVE V-JOINTS.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

AFTER PROPS HAVE BEEN REMOVED.

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

TO BE FORWARDED TO THE ENGINEER.

8. SIX CUBES TO BE TAKEN PER POUR.

THREE TO BE TESTED AT SEVEN DAYS, THE

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

A MINIMUM OF FIVE DAYS.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

COVER NOT BEING MAINTAINED.

AS INDICATED ON DRAWING

30

25 MPa=RETAINING WALLSe)

10 MPa=BLINDINGg)

MPa=SURFACE BEDSf)

5. COVER TO REINFORCEMENT :-

25 MPa=SLABS, BEAMS & STAIRCASESd)

30 MPa=c)

25 MPa=STRIP FOOTINGS & BASESb)

25 MPa=PILECAPS & GROUND BEAMSa)

NOTES

THE ARCHITECTURAL DRAWINGS.

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

4. CONCRETE CLASS :-

145

70

205

150

21

0

30 30

3030

10

03

73

8

17

5

40 30

70

175x70x10mm thk. plate cleatwelded to end plate with2 No. M12 bolts.

PURLIN TO BRICKWORKEND PLATE DETAIL '3'

typical purlin cleatwelded to rafter150x185x10mm thk.plate with 4 No. M12 bolts.

22

0

See End Plate

Detail '3'.

See End Plate

Detail '3'.

Existing paving

SECTION A - A

210x205x10mm thk. end platewith 4 No. M12 chemical anchorsthru' brickwork cladding, into existingconcrete. See chemical anchor specification.

EXISTING MAIN BUILDINGNEW STRUCTURAL STEEL CANOPY

STRUCTURAL DETAILS

10

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

M.N.

UMALUSI OFFICESADDITIONS AND ALTERATIONS

registration 200670211

PROJECT MANAGER | PRINCIPAL AGENT

professional person

DESCRIPTIONREV BY DATE

M.NAIR PrTechEng

DETAILS

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

SCALES

DATE

PROJECT

CLIENT

SUITE 106, ESSENVIEW BUILDING, STRATHMORE PARK,

305 MUSGRAVE ROAD, DURBAN, 4001

e-mail : admin@mapafrica.co.za

FAX (031) 3092929 TEL. (031) 3095831

200-309 / 501

29/01/2020

1:10 1:20 1:50

2000

35

19651560 8502250

35

30

1060 300

780 35

2000

1525landing

1130landing

280typ

180

typ

1

BA

1420 o/a'Vastrap' plate

11

0

22

0

Line of existingfirst floor slab.

110110

220

830

1070

34

5

230029001125110

CC

B

50

06

90

73

5 o

/a'V

ast

rap

' pla

te

Existing

r.c. column.

Existingbrickwork.

75

1

34

5

11

51

10

11

0

33

55

00

34

5

10

150x75x10L cleat fixed toside of existing concrete slabwith M12 chemical anchors at300mm centres. See chemicalanchor specification.

11

0

Existing firstfloor slab.t.o.c @+1352,805 lvl.

1100

o/a

'Vas

trap

' pla

te

200

PF

C e

nd b

eam

End plate detail,as shown onSection B - B.

180

PF

C c

ross

-bea

m

CLpost

200 PFC post

180 PFC beam

CLpost

Hand / knee rail.See balustrade note.

200 PFC stringer

Hand / knee rail.See balustrade note.

200 PFC post

CLpost

1180

s.o.p

1290 75 200

350 830 385

1565

BA

19

10

A

Hand / knee rail.See balustrade note.

200 PFC post200 PFC stringer

180

PF

C c

ross

-bea

m

180

PF

C c

ross

-bea

m

CLpost

200 PFC post

CLpost

200 PFC postHand / knee rail.See balustrade note.

CLpost

CLpost

200 PFC post

200 PFC post

100

Hand / knee rail.See balustrade note.

PLAN ON STRUCTURAL STEEL STAIRCASE

9055

200x75x12mm thk. end plateswith 2 No. M20 bolts.

55

55

90

55

3540

75

20

0

200 PFC stringer

20

0

STRINGER SPLICE DETAIL55

90END BEAM TO STRINGER

CONNECTION DETAIL5

5

20

0

35 40

200x75x12mm thk. end platewith 2 No. M20 bolts.

75

200 PFC end beam

200 PFC stringer

CLpost

CROSS-BEAM TO STRINGERCONNECTION DETAIL

90

45

30 40

70

'Vastrap' floor plateflush with top of stringer.

45

6

18

6

180x70x10mm thk. end platewith 2 No. M20 bolts.

200 PFC stringer

180 PFC cross-beamtop flush with u/s 'Vastrap' plate.

180 PFC beam

235

1

110

30

80

Stitch weld'Vastrap plateon site.

Remove existing face brickworkcarefully and re-constructbrickwork after the 150x75x10Lcleat is installed.

SECTION A - A

115110 110

335 10

345

Existing

brickwork.

Existing first floorr.c. slab.

25

5

t.o.c. @

+1352,805 lvl

t.o.c. floor finish

@ +1352,835 lvl

30

20

10

60 130

220

280

150x75x10L cleat fixed to side of existing concrete slabwith M12 chemical anchors at 300mm centres. See chemicalanchor specification.

50x50x5L cleat

t.o. 'Vastrap' plate

@ +1352,805 lvl

75

200 PFC stringer

Top of 'Vastrap' floor plateto be constructed flush withexisting first floor slab finishes. 1100 o/a

'Vastrap' plate735 o/a

'Vastrap' plate

500

30

303

0

50x50x5L cleatwelded to steel treadwith 2 No. M12 boltsfixed to stringer.

200 PFC

stringer.

TREAD :7,6mm / 6mm thk.under pattern'Vastrap' plate(or equally approved).

TYPICAL STEEL TREAD

1. ALL WORK IN ACCORDANCE WITH SANS 1200 H.

2. ALL WELDS TO BE MIN. 6mm CONTINUOUS FILLET WELDS (U.O.N.)

3. ALL STRUCTURAL STEELWORK TO BE GRADE S355JR

(UNLESS OTHERWISE NOTED).

4. ALL PURLINS AND GIRTS TO BE COMMERCIAL GRADE AND TO BE

GALVANISED IN ACCORDANCE WITH SANS 4998 / ISO 4998:1996

FOR 'STRUCTURAL QUALITY'.

5 ALL BOLTS TO BE GRADE 8.8 BOLTS AND TO BE

HOT DIPPED GALVANISED TO SANS 121:2011 (ISO 1461:2009(E)).

6. ALL COMMERCIAL QUALITY H.D. BOLTS, PURLINS AND GIRTS

TO HAVE A MIN. GRADE STRESS OF 200 MPa.

7. ALL STRUCTURAL STEELWORK, H.D BOLTS, NUTS

AND WASHERS TO BE HOT DIPPED GALVANISED

TO SANS 121:2011 (ISO 1461:2009 (E)). ALL STRUCTURAL

STEEL TUBES ARE TO BE HOT-DIPPED GALVANISED TO

SANS 32 / EN 10240.

GALVANISING CERTIFICATE FOR ALL STEELWORK IS TO

BE SUBMITTED TO THE ENGINEER ON COMPLETION.

8. IF THE GALVANISING IS DAMAGED OR SCRATCHED DURING

THE INSTALLATION PROCESS, IT MUST BE 'TOUCHED UP' WITH

'PLASCON PLASCOZINC POLY GALV PRIMER' OR EQUALLY

APPROVED.

9. 2 SETS OF FABRICATION SHOP DRAWINGS (HARDCOPIES) ARE

TO BE DELIVERED TO THE ENGINEER'S OFFICES FOR REVIEW AND

APPROVAL BEFORE COMMENCING WITH ANY FABRICATION.

NOTE : EMAIL SUBMISSION OF ELECTRONIC (PDF) COPIES OF SHOP

DRAWINGS WILL NOT BE ACCEPTED.

10. CERTIFICATES CONFIRMING THE GRADE STRESS OF ALL

STEELWORK, PURLINS, GIRTS, H.D BOLTS AND BOLTS SPECIFIED

IS TO BE SUBMITTED TO THE ENGINEER ON COMPLETION.

11. THE STRUCTURAL STEELWORK CONTRACTOR IS TO

VERIFY ALL SETTING OUT DIMENSIONS ON SITE

PRIOR TO FABRICATION.

STRUCTURAL STEEL NOTES :

100

100

cent

relin

epl

inth

cent

relin

epl

inth

280

1175

280

100 100400400 300400300300400300

70

704

04

0

15

0

30 30

130

1

50075

200 PFC stringer.

70

3030 150

110115110

335 10

345

235 110

345

810

210

7510

5

180

Existing first floorr.c. slab.

COLUMNS, SHEAR & LIFT WALLS

INSPECTIONS.

14. THE ENGINEER REQUIRES 24HRS NOTICE FOR ALL

INTER-FACES TO RECEIVE V-JOINTS.

13. ALL CONCRETE PLASTER AND BRICKWORK PLASTER

AFTER PROPS HAVE BEEN REMOVED.

COURSES BELOW SOFFIT OF SLAB AND COMPLETED

12. ALL SINGLE SKIN BRICKWORK TO BE STOPPED 2

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

7. ALL REINFORCING FIXING TO BE INSPECTED BY

3 PLY MALTHOID ON SMOOTH RENDERED SURFACE.

TOP OF ALL BRICKWORK TO RECEIVE 2 LAYERS OF

ALL LOAD BEARING BRICKWORK TO BE 14MPa NFX.

11. BRICKWORK SHOWN HATCHED ARE LOAD BEARING.

THE ENGINEER PRIOR TO CASTING OF CONCRETE.

6. ALL FOUNDATION EXCAVATIONS TO BE INSPECTED BY

TO BE FORWARDED TO THE ENGINEER.

8. SIX CUBES TO BE TAKEN PER POUR.

THREE TO BE TESTED AT SEVEN DAYS, THE

REMAINDER AT TWENTY EIGHT DAYS. THE RESULTS

9. CONTRACTOR TO CONSTRUCT A BLINDING LAYER

IF SOIL CONDITIONS RESULT IN REINFORCEMENT

A MINIMUM OF FIVE DAYS.

10. ALL STRUCTURAL CONCRETE TO BE CURED FOR

COVER NOT BEING MAINTAINED.

AS INDICATED ON DRAWING

30

25 MPa=RETAINING WALLSe)

10 MPa=BLINDINGg)

MPa=SURFACE BEDSf)

5. COVER TO REINFORCEMENT :-

25 MPa=SLABS, BEAMS & STAIRCASESd)

30 MPa=c)

25 MPa=STRIP FOOTINGS & BASESb)

25 MPa=PILECAPS & GROUND BEAMSa)

NOTES

THE ARCHITECTURAL DRAWINGS.

1. ALL LEVELS AND DIMENSIONS TO BE CHECKED ON SITE.

2. THIS DRAWING TO BE READ IN CONJUNCTION WITH

3. ALL CONCRETE WORK TO COMPLY WITH SABS 1200G.

4. CONCRETE CLASS :-

230029001125

3035

25gr

out

200

3175

85

3260

200 PFCbeam

t.o. first floor finish

@ +1352,835 lvl

200

PF

C p

ost

100100

20010075

100

200 PFC stringer

180 PFC beam

100100

200

PF

C p

ost

See TypicalBase Plate Detail.

See TypicalBase Plate Detail.

t.o. paving @

+1349,660 lvl

200 PFC stringer

180 PFC beam

Stringersplice.

250

200 PFC stringer

CLpost

180 PFCbeam.

100100

1415

200

PF

C p

ost

t.o.c. r.c. plinth

@ +1349,575 lvl

(typical).

See TypicalBase Plate Detail.

25mm thk. non shrinkgrout below base plate(typical).

200 PFC stringer

30typ

200 PFCpost.

25gr

out

8512

00r.

c. p

linth

(ty

pica

l)30

0r.

c. b

ase

(typ

ical

)

CLpost

CLpost

CLpost

CLpost

t.o.c. r.c. bases

@ +1348,375 lvl

(typical)

400x360x1200mm highr.c. plinth (typical).

SECTION C - C

CLpost

BALUSTRADE NOTE :'Mentis' Ball and Tube heavy dutyindustrial hand rail / knee rail and posts(or equally approved). Fixed to top ofstringers as per manufacturer'sspecification and details (typical).

100 100

25gr

out

175

1440

8 ris

ers

@ 1

80m

m16

209

riser

s @

180

mm

200

3175

85

3260

See TypicalBase Plate Detail.

210x180x12mm thk.end plate with 2 No. M16 chemical anchors. Seechemical anchor specification.

centreline

plinth

centreline

plinth

centreline

plinth

centreline

plinth

BA

CLpost

CLpost

200400mm x 360mm x1200mm high r.c. plinth.

40 40

280

200200

606

0

75

83

36

0

6028060

400

37

38

12

01

20

16

04

04

0

24

0

200 PFC post280x240x16mm thk. base platewith 4 No. M20 chemical anchors.See chemical anchor specification.

TYPICAL BASE PLATEDETAIL

1725 2100 1000 1300 100085

11

BA

CLsteelpost

CLsteelpost

CLsteelpost

CLsteelpost

CLsteelpost

SECTION B - B

830 385 1125 2900 2300

360

typ.

360

typ.

815

typi

cal

345

280

1175

280

CLsteelpost

345

1175

537 25

7

s.o.p.

385830350

1565

1735

CLsteelpost

7550

0

200 200

280

1175

280

1735

200

280

1175

280

1735

200

1735x1000x300mm deepr.c. base with 2 No.400x360x1200mm highr.c. plinths.

1735x1725x300mm deepr.c. base with 4 No.400x360x1200mm highr.c. plinths.

FOUNDATION PLAN

M20 CHEMICAL ANCHOR SPECIFICATION :

Fischer M20 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 300mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

M16 CHEMICAL ANCHOR SPECIFICATION :

Fischer M16 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 250mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

M12 CHEMICAL ANCHOR SPECIFICATION :

Fischer M12 (8.8) galvanised H.D. Anchor Studs

(with embedment length = 220mm) with Fischer

FIS-V-360 Chemical Mortar or equally approved

Chemical Anchors with 'ETA' ( European Technical

Approval).

t.o.c. r.c. bases @ +1348,375 lvlt.o.c. r.c. plinths @ +1349,575 lvl

S.M.

S.M.

End plate detail, as shown onSection B - B.

50x50x5L cleat below'Vastrap' plate. Stitchweld plate to cleaton site. Angle cleatbolted to stringer / beamwith M12 bolts @ max.250mm centres (typical).

75

75

50x50x5L cleatshop welded to 'Vastrap' plate(or equally approved) bolted tostringer with M12 bolts.

Note : 50mm blinding to all foundationexcavations. The bottom of allfoundation excavations is to be platecompacted to 90% Mod AASHTO,prior to installing reinforcement.

25

8511

5

CL

130x150x10mm thk end platewith 4 No. M12 bolts.

82

180 PFC tie fixedflush with underside of'Vastrap' plate notchPFC tie to suit.

Remove existing face brickworkcarefully and re-constructbrickwork after the 180 PFCend plate is installed.

257

EXISTING MAIN BUILDINGNEW STRUCTURAL STEELFIRE ESCAPE STAIRCASE

STRUCTURAL DETAILS

50x50x5L cleatsshop welded to 'Vastrap'plate (or equally approved)bolted to stringer/beam withM12 bolts @ max. 250mmcentres (typical).

FOR TENDER PURPOSES T1

T1 FOR TENDER PURPOSES S.A. 24/06/2020

PROPOSED NEW

ABLUTION.

BLOCK A

BLOCK B

BLOCK C

63

64

65

66

67

68

69

70

71

62

FA

LL

F

A

L

L

F

A

L

L

HP

F

A

L

L

SWMH 1

CL=1349.60

IL=1348.95

SWHW 1

IL=1348.50

FALL

FALL

F

A

L

L

FA

LL

FA

LL

DEMOLISH KERBS AND TIE INTO

EXISTING BLOCK PAVED ROAD

LEVELS WITH NEW 80mm G-BLOCK

PAVERS TO MATCH EXISTING

NEW FIG. 6

NON-MOUNTABLE

KERB

NEW FIG. 6 NON-MOUNTABLE

KERB WITH 300mm WIDE

CONCRETE CHANNEL

NEW FIG. 12 KERB

EDGE RESTRAINT

EXISTING

KERB LINE

NEW FIG. 12 KERB

EDGE RESTRAINT

NEW FIG. 6

NON-MOUNTABLE

KERB

NEW FIG. 12 KERB

EDGE RESTRAINT

NEW FIG. 12 KERB

EDGE RESTRAINT

NEW 1m WIDE X 3m

LONG X 0.23m THICK

RENO MATTRESS

NEW 1m WIDE

CONCRETE V-DRAIN.

REFER TO DETAIL

NEW 110mm Ø CL34

SEWER PIPE

EXISTING

CONSERVANCY

TANK

NEW 250mm Ø CL34

UPVC STORMWATER

PIPE

NEW 250mm Ø

CL34 UPVC

STORMWATER

PIPE

NEW STORMWATER

HEADWALL WITH 1m WIDE

X 3m LONG X 0.23m THICK

RENO MATTRESS

NEW BLOCK PAVED

WALKWAYS. REFER

TO LAYERWORKS

DETAIL

NEW BLOCK PAVED

WALKWAYS. REFER TO

LAYERWORKS DETAIL

EXISTING

KERB LINE

NEW BLOCK PAVED

WALKWAYS. REFER

TO LAYERWORKS

DETAIL

EXISTING BLOCK

PAVED CARPARK

NEW 80mm G-BLOCK

PAVERS TO MATCH

EXISTING

1350.02

1350.05

1349.83

1349.65

1349.74

1349.82

1349.80

1349.97

1350.00

EXISTING

KERB LINE

EXISTING

KERB LINE

EXISTING

KERB LINE

NEW 250mm Ø CL34

UPVC STORMWATER

PIPE

SMH 1

CL=1349.55

IL=1348.85

TIE INTO EXISTING SEWER

MANHOLE AT INVERT LEVEL.

CONTRACTOR TO PROVE

EXISTING LINE PRIOR TO

CONSTRUCTION

SMH 2

CL=1349.55

IL=1348.65

NEW

SMH 3

CL= C.O.S

IL= 1345.55

S-RE 1

CL=1349.60

IL=1349.05

SWMH 2

CL=1349.60

IL=1348.90

SWMH 3

CL=1349.60

IL=1348.85

SWMH 4

CL=1349.55

IL=1348.75

SWMH 4

CL=1349.55

IL=1348.65

1350.15

1350.03

1350.07

1350.15

1349.91

1349.76

1349.95

1349.77

1349.94

1349.94

1349.90

1349.66

1349.75

1349.80

1349.80

1349.70

1349.67

1349.60

1349.50

1349.82 1349.82

1349.75

1349.75

DEMOLISH PORTION OF

EXISTING KERB LINE AND

CONSTRUCT NEW 80mm

G-BLOCK PAVING. REFER TO

LAYERWORKS DETAIL BELOW

TIE INTO EXISTING SEWER

MANHOLE AT INVERT LEVEL.

CONTRACTOR TO PROVE

EXISTING LINE PRIOR TO

CONSTRUCTION NEW

SMH 4

CL= C.O.S

IL= 1348.30

NEW SEWER GULLY

TIE INTO

EXISTING

WATER LINE

INSTALL NEW 160mm Ø PIPE

SLEEVE OF EXISTING WATER LINE

ROUTED THROUGH NEW CARPARK

REFER TO BULK

LAYERWORKS

DETAIL

NEW 110mm Ø CL34

SEWER PIPE

NEW 110mm Ø CL34

SEWER PIPE

EXISTING CONSERVANCY TANK TO BE

SERVICED (EMPTIED OUT) AND HIGH

PRESSURE CLEANED TO UNDERTAKE

CONDITIONAL ASSESSMENTS

CONTRACTOR TO

PROVE INVERT LEVEL

OF TANK

X

X

MA

X. 1

20

0

D

EE

P

SECTION X-X

PLAN

20MPA CONCRETE APRON

AROUND GRATING

115mm NFX LOAD BEARING

BRICKWORK TO SABS 227

FGL

INSITU MATERIAL TO BE

COMPACTED TO 93%

MOD AASHTO DENSITY

SAINT GOBAIN PRODUCT No

2934OR SIMILAR APPROVED

300 X 300 CAST IRON LIGHT

DUTY COVER AND FRAME

150mm THICK 25MPA

CONCRETE FOUNDATION

SAINT GOBAIN PRODUCT No

2934 OR SIMILAR APPROVED

300 x 300 CAST IRON LIGHT

DUTY COVER AND FRAME

STORMWATER MANHOLE - TYPE A

300 X 300 SUMP DETAIL

(MAX. 500mm DEEP ; PIPES < 200mm ∅ )

NTS

630

50 115 300 115 50

630

50

11

53

00

11

55

0

1:1

0 F

ALL

MORTAR BENCHING

(1 SAND : 3 SAND)

110 Ø CL 34 UPVC PIPE

LAID AT 1:80 GRADE TO

CLOSEST STORMWATER MH

x = D/4

SUBJECT TO x BEING

NOT LESS THAN 100mm AND

NOT MORE THAN 200mm

BACKFILL TO BE PLACED

AND COMPACTED IN

MAXIMUM 200mm THICK

LAYERS TO 93% MOD

AASHTO

CLASS B BEDDING

SELECTED GRANULAR

MATERIAL PLACED AND

COMPACTED IN UNIFORM

LAYERS ON BOTH SIDES

OF THE PIPE FOR

BEDDING CRADLE

CLASS B BEDDING

SELECTED FILL FOR

BEDDING BLANKET

COMPACTED UNIFORMLY

IN LAYERS WITH LIGHT

COMPACTION OF PIPE

PIPE OD

TYPICAL PIPE BEDDING DETAIL

SCALE 1:20

300 300

50

150

75

MA

X. 1500m

m D

EE

P250

HD PRECAST CONCRETE

COVERS AND FRAMES IN

VERGES / HD POLYMER COVERS

AND FRAMES WITHIN ROADWAYS

GROUND LEVEL

JOINT SURFACES TO BE

PRIMED BEFORE BITU-JOINT

OR SIMILAR SEALANT IS

APPLIED.

750mm Ø PRECAST

CONCRETE MANHOLE

RINGS

RING OD

75

SEWER MANHOLE - TYPE A

(0.0m TO 1.5m DEEP)

N.T.S

25MPA CONCRETE BASE WITH

MESH REF. 245 PLACED 50mm

BOTTOM OF CONCRETE

INSITU GROUND TO BE

COMPACTED TO 95% MOD.

AASHTO.

150 150

80mm THICK TYPE S-A (G-BLOCK) BLOCK PAVERS

PLACED OF 20mm THICK CLEAN COARSE RIVER SAND

BEDDING

150mm THICK G2 BASE COMPACTED TO

100% MOD. AASHTO DENSITY

ACCESS SCOOP LAYERWORKS DETAIL

NTS

150mm RIP & RECOMPACT TO 93%

MOD. AASHTO DENSITY

150mm THICK G5 SUBGRADE COMPACTED TO

95% MOD. AASHTO DENSITY

60mm PAVERS PLACED OF 20mm THICK CLEAN

COARSE RIVER SAND BEDDING. PAVERS TO

ARCHITECTS SPECIFICATIONS

150mm THICK G2 BASE COMPACTED TO

100% MOD. AASHTO DENSITY

WALKWAY LAYERWORKS DETAIL

NTS

150mm RIP & RECOMPACT TO 93%

MOD. AASHTO DENSITY

O = 60° MIN. ; 90° MAX.

= O/2 - 5° (30° MAX.)

= 75° - O/2

D = NOMINAL PIPE DIAMETER

APRON SLAB IN 20 MIX CONCRETE

ALL EXPOSED CORNERS 10 x 10

CHAMFERED

HEADWALL AND WINGWALL :

230 BRICKWORK PLASTERED WITH 12

THICK 1:3 CEMENT/SAND MORTAR

WITH WOOD FLOAT FINISH

OUTLET\INLET DIMENSIONS IN mm FOR :

O = 90° ; = 1:1,5 ; h = 300mm & H = 600mm

NOM.PIPE

DIA.

D

W B L

225 725 1000 1580

16501000800300

375 875 1000 1720

18001000950450

h

= HEIGHT TO SUIT GRADIENT ' ' (300 MIN.)

H

= 300 MIN. ; 900 MAX.

R12 AT 600

ANCHOR BARS

APRONSLAB

GRADIENT AS

SPECIFIED

FILL OR NATURAL

GROUND SLOPE

NOTES

STORMWATER PIPE

BRICKWORK HEADWALL

WINGWALL

1

2

3

4

B

H

D

h

D

B

W

D

L

230

75

200

15

0

10

0

25

0

A A

B

B

0,6B D + 150 0,6B

L/2 L/2

7

5

2

3

0

2

3

0

7

5

75

23

0=

S

/V

(D

+H

-h

-1

50

)

1

00

0 M

IN

IM

UM

+-30° +-30°

O

60

0

D +

2

00

MIN

IM

UM

15

0

D + 150

= D + 500

V

EROSION PROTECTION MEASURES AS SPECIFIED BY THE ENGINEER. WHERE

- CLORIS GYANA (10kg/ha)

- ERAGROSTIS TEF (5kg/ha)

- CYNODON DACTYLON (15kg/ha)

GRASS IS SPECIFIED, SCARIFY AND HYDROSEED WITH THE FOLLOWING MIX

S

OF GRASS SEED UNLESS ANOTHER MIX HAS BEEN SPECIFIED:

215012001100600

230012501250750

DISSIPATERS

40

0

UNLESS OTHERWISE DIRECTED

BY ENGINEER ON SITE

6000 L x 2000 W x 230 H

REMO MATTRESS

STORMWATER HEADWALL DETAILS

SCALE 1:20

ELEVATION A-A ELEVATION B-B

PLAN

= V/S = GRADIENT TO SUIT FILL OR NATURAL

GROUND SLOPE (1:1,5 MAX.)

75

75

F.R.L

75 75 75

F.G.L

CLASS 20/19

CONTINUOUS

CONCRETE

HAUNCHING

CLASS 20/19

CONCRETE

BEDDING

FIG. 12 KERB EDGE

RESTRAINT DETAIL DETAIL

N.T.S

50

125

13

07

5

100

S.O

.P

286

13

0

CROSSFALL

300

10

0

FIG. 6 NON-MOUNTABLE

KERB WITH 270mm WIDE

CHANNEL DETAIL

N.T.S

CLASS 20/19

CONTINUOUS

CONCRETE

HAUNCHING

F.G.L

300mm WIDE CLASS

20/19 CONCRETE

CHANNEL WITH 30 X

30mm PREMIX KEY

1

:1

0

100100 125

13

0

S.O

.P

FIG. 6 NON-MOUNTABLE

KERB DETAIL

N.T.S

CLASS 20/19

CONTINUOUS

CONCRETE

HAUNCHING

CROSSFALL

F.G.L

F.R.L

F.R.L

10

01

00

CLASS 20/19

CONCRETE

BEDDING

CLASS 20/19

CONCRETE

BEDDING

230mm THICK

BRICKWORK WITH

NFX LOAD BEARING

BRICKWORK.

BRICKWORK TO BE

COBBLED TO SUIT

GRATING

FRL

1

:

51

:

5

100

100

600 230

15

0M

AX

. 1

50

0m

m D

EE

P

COBBLE

BRICKWORK TO

SUIT GRATING

230mm THICK

BRICKWORK WITH

NFX LOAD BEARING

BRICKWORK

MORTAR BENCHING

(1 CEMENT: 3 SAND)

25MPA CONCRETE

BASE

X

450 X 600 TYPE 9D MEDIUM

DUTY CAST IRON COVER

AND FRAME

230

SECTION X-X

100

10

02

30

10

0

PLAN

STORMWATER MANHOLE - TYPE B

450mm X 600mm MANHOLE DETAIL

(MAX. 1500mm DEEP ; PIPES < 450mm Ø )

SCALE 1:20

100230

1260

1260

12

60

20mm THICK

PLASTER TO ALL

INTERNAL WALLS

230600

23

06

00

450 X 450 LIGHT DUTY /

450 X 600 HEAVY DUTY

CAST IRON GRID INLET

GRATING AND FRAME

1000

1

5

0

25MPa CONCRETE V-DRAIN WITH

MESH REF. 193 REINFORCEMENT

PLACED 50mm FROM T.O.C. V-DRAIN

TO BE CAST IN MAX. 2m LONG

PANELS.

INSITU MATERIAL TO BE

RIPPED TO A DEPTH OF 150mm

AND RECOMPACTED TO 93%

MOD AASHTO

FGL FGL

15

0

CONCRETE V-DRAIN CHANNEL

DETAILS

SCALE 1:10

NEW 160mm Ø CL 34 uPVC SEWER PIPE

KEY

NEW TYPE A SEWER PRECAST RING MANHOLE

NEW 32mm Ø HDPE PE 100 PN 12.5 WATER LINE

STORMWATER SUMP (TYPE A)

STORMWATER MANHOLE (TYPE B)

NEW 250mm Ø CL 34 UPVC STORMWATER PIPE

HIGH POINTHP

END CAP ON WATER LINE

NEW BLOCK PAVED CAR PARK

NEW BLOCK PAVED WALKWAYS

EXISTING WATER LINE

EXISTING SEWER LINE

SURFACE BED TO STRUCTURAL

ENGINEER'S DETAIL

150mm THICK G2 BASE

COMPACTED TO 100% MOD.

AASHTO DENSITY

BULK LAYERWORKS DETAIL

NTS

700mm TO 1000mm THICK BULK

FILL MINIMUM G7 MATERIAL

COMPACTED TO

93% MOD. AASHTO DENSITY

SCALE (mm)

010 20

REV

PL

COPYRIGHT RESERVED

DRAWING No.

APPROVED

DESIGNED

DRAWN

S.S

SCALES

DATE

DESCRIPTION

PROJECT MANAGER / PRINCIPAL AGENT

REV

BY

No.

REFERENCE DRAWINGS

DATE

PROJECT

DETAILS

2020.01.27

TENDER No.

Professional person S. SIRPUTH Registration 201470135

AS SHOWN

K.G

K.G

200-309/900 T1

T1 FOR TENDER PURPOSES 24/06/2020

PROPOSED NEW PARKING AND

BULK SERVICES LAYOUT

FOR TENDER PURPOSES

NOTES

GENERAL

1. ALL CIVIL WORKS SETTING OUT TO BE

UNDERTAKEN BY A REGISTERED

PROFESSIONAL SURVEYOR.

2. ALL BUILDING WORKS SETTING OUT TO BE

UNDERTAKEN IN ACCORDANCE WITH

ARCHITECT'S DETAILS.

3. PROVE ALL SERVICES PRIOR TO CONSTRUCTION.

4. ALL WORK AREAS TO BE REINSTATED (PREMIX,

CONCRETE, ETC.)

5. MUNICIPALITY TO EXECUTE ALL CONNECTIONS INTO

MUNICIPAL LINES.

6. SUPPLY AND INSTALLATION TO COMPLY WITH SANS

1200.

7. ALL LEVELS AND DIMENSIONS TO BE VERIFIED ON

SITE.

8. THIS DRAWING IS TO BE READ IN CONJUNCTION

WITH THE ARCHITECTURAL AND STRUCTURAL

ENGINEERS DRAWINGS.

9. ALL WORK IS TO BE EXECUTED IN ACCORDANCE

WITH SANS 1200.

STORMWATER

1. STORMWATER PIPES CONSIST OF 250mm NOMINAL

DIAMETER - HD CL 34 UPVC PIPES

2. ALL UPVC PIPES TO COMPLY WITH SANS 966

STANDARDS.

3. ALL JOINTS TO BE 'SPIGOT AND SOCKET' TYPE.

4. ALL STORMWATER PIPES TO BE LAID ON CLASS B

BEDDING.

WATER

1. BEDDING TO SUIT FLEXIBLE PIPES.

2. PIPES TO BE INSTALLED WITH ALL COUPLINGS AND

TO BE TESTED AND DISINFECTED.

3. MINIMUM COVER TO PIPES TO BE 800MM.

SLEEVES

1. ALL SLEEVES UNDER ROADWAYS AND PARKING

AREAS TO BE CONCRETE ENCASED 150mm ALL

ROUND WITH 25MPA CONCRETE AT 28 DAYS

STRENGTH.

MATERIAL COMPLIANCE TESTING

1. RESULTS OF COMPACTION AND CBR TESTS ON

INSITU SUB-BASE MATERIAL AND FILLED SUB-BASE

MATERIAL MUST BE SUBMITTED TO THE ENGINEER

FOR APPROVAL BEFORE THE UPPER LAYERWORKS

ARE IMPORTED TO THE SITE AND PLACED.

FREQUENCY OF TESTS

1. CBR TESTS 1 PER 500m2

2. COMPACTION TESTS 1 PER 200m2 NOTE :

COMPACTION TESTS WILL ALSO BE REQUIRED FOR

EACH OF THE VARYING UPPER LAYERWORKS I.E G7,

G5 AND G2 THAT IS IMPORTED AND COMPACTED IN

PLACE.

SEWER

1. ALL SEWER PIPES ARE 160mm NOMINAL DIAMETER

CLASS 34 HEAVY DUTY UPVC PIPES.

2. ALL SEWER PIPES TO BE LAID ON CLASS B BEDDING.

3. ALL SEWER PIPES TO COMPLY WITH SANS 1601

STANDARDS.

UMALUSI OFFICES

ADDITIONS AND ALTERATIONS

S.A.

PROPOSED CARPARK AND BULK SERVICES UPGRADES LAYOUT

SCALE 1:200

CLIENT

ALLOWANCES TO BE MADE:

1. PROVE EXISTING SEWER LINE AND

CONFIRM COVER AND INVERT LEVELS OF

ALL EXISTING MANHOLES.

2. PROVE EXISTING WATER LINE AND PSITION

AND ROUTE OF LINE.

3. PROVE EXISTING SERVICES LOCATED

WITHIN NEW CAR PARK AREA.

4. REMOVAL OF TREES AS SHOWN ON THE

ARCHITECTURAL LAYOUTS.

e-mail : admin@mapafrica.co.za

FAX (031) 309 2929

website : www.mapafrica.co.za

TEL. (031) 309 5831

SUITE 102, WHEELER HOUSE

14A MAZENOD ROAD,

MORNINGSIDE, DURBAN

TEL. (011) 234 3819

1ST FLOOR, APTUS HOUSE

RIVERWORLD PARK

53 AUTUMN ROAD, RIVONIA

Project Title :

Project No : 200-309

Date :

year 20

month 06

date 24

Distribution

Umalusi

LDM Project Managers E

PGA Architects E

LDM Quantity Surveyors E

LSG International E

Ibuya Consulting E

No. Size

200-309-300 A0 T1

200-309-301 New Ablutions Building - Ground Floor - Surface Bed Slab A0 T1

200-309-302 A0 T1

200-309-303 A1 T1

200-309-304 A1 T1

200-309-500 A1 T1

200-309-501 A1 T1

200-309-900 A0 T1

__________________ _______________________ ___________________ ____________ RECEIVED BY (PRINT NAME) E: e-mail F: Fax R: Roll Size : P = PDF

Existing Main Building - New Brick Wall Cast on Existing Ground Floor Surface Bed

Proposed New Parking and Bulk Services Layout

Existing Main Building - New R.C. Slab Infill Panels on the Existing First Floor Slab

Existing Main Building - New Structural Steel Canopy

Existing Main Building - New Structural Steel Fire Escape Staircase

Client

Architect

QS

Mechanical Eng.

Electrical Eng.

Project Manager

New Ablutions Building - Piling & Foundation

Umalusi Offices - Additions and Alterations

2020.06.24

DESIGNATION DATE

CIVIL LAYOUTS

Contractor

New Ablution Building - Roof Slab, Entrance Canopy Slab & First Floor Slab

Title

STRUCTURAL LAYOUTS

MAP AFRICA CONSULTING ENGINEERS

Suite 106, Essenview Building, Strathmore Park305 Musgrave Road, Durban, 4001

P.O. Box 65610, Reservoir Hills 4090Tel:+27 (31) 3095831 Fax: +27 (31) 3092929

e-mail: admin@mapafrica.co.za

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