G-01 - GROUND FLOOR PLAN - - - Rev 3
4
6 6 5.1 5.1 5 5 4 4 4.1 4.1 F E D4 D C B A 3 3 2 2 1 1 M L K1 K J H G STEELWORK NOTES 1. STEELWORK HAS BEEN DESIGNED AND SPECIFIED AND IS TO BE SUPPLIED AND CONSTRUCTED IN ACCORDANCE WITH BS5950 AND THE NATIONAL STRUCTURAL STEELWORK SPECIFICATION FOR BUILDING CONSTRUCTION (NSSS). ALL STEELWORK TO BE EXECUTION CLASS 2 (EXC2) TO BS EN 1993-1-1 ANNEX C. ALL STEELWORK UTILISED ON THE PROJECT IS TO BE EUROPEAN MANUFACTURED STEEL. ALL SECTIONS USED ARE TO BE HOT ROLLED STRUCTURAL STEEL SECTIONS GRADE S355 J2H. NO COLD FORMED SECTIONS ARE PERMITTED TO BE USED SAVE FOR PROPRIETARY C OR Z PURLIN SECTIONS. CONTRACTOR TO HAVE COPY OF NSSS ON SITE FOR REFERENCE. ALL STEELWORK HAS BEEN DESIGNED TO DEFLECTION LIMITS OF L/250 FOR TOTAL LOAD, L/360 FOR IMPOSED LOAD AND L/500 FOR TOTAL LOAD IN MEMBERS SUPPORTING MASONRY WALLS. 2. ALL STEEL TO STEEL/CONCRETE/TIMBER/GLASS CONNECTIONS AND ARE TO BE DESIGNED BY THE MAIN CONTRACTOR UNLESS NOTED OTHERWISE. DESIGN CALCULATIONS MUST BE UNDERTAKEN BY A CHARTERED STRUCTURAL ENGINEER AND BE SUPPLIED TO THE ENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 15 WORKING DAYS PRIOR TO MANUFACTURE. 3. THE MAIN CONTRACTORS STEELWORK FABRICATION DRAWINGS ARE TO BE SUPPLIED TO THE ENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 10 WORKING DAYS PRIOR TO MANUFACTURE. THE MAIN CONTRACTORS PROGRAM SHOULD ALLOW 5 DAYS FOR T4C COMMENT FOR EACH AND EVERY RE-ISSUE. 4. STEELWORK CONFORMITY CERTIFICATES/MANUFACTURERS INSPECTION DOCUMENTS ARE TO BE PROVIDED TO THE ENGINEER FOR REVIEW PRIOR TO MANUFACTURE. 5. ALL STEEL TO STEEL CONNECTIONS ARE TO BE FORMED USING 10mm THK (S275) FLEXIBLE ENDPLATES, 6mm FULL PROFILE FILLET WELDS (FPFW) AND 4No. M20 GRADE 8.8 BOLTS IN 22mm DIA STANDARD CLEARANCE HOLES UNLESS NOTED OTHERWISE. CONNECTIONS ARE TO BE IN ACCORDANCE WITH THE BCSA GREEN BOOK FOR SIMPLE CONNECTIONS. ALL SECTIONS ARE TO BE SAWN SQUARE FOR CONNECTIONS TO END PLATES, CAP PLATES AND BASEPLATES. All CONNECTIONS ARE TO BE WEB TO WEB CONNECTIONS AND TO NODE OUT ON THE CENTRELINES OF THE MEMBERS BEING CONNECTED. WHERE THIS IS NOT POSSIBLE THEN T-SECTIONS SHOULD BE ADOPTED TO TRANSFER THE LOADS TO THE MEMBER AXIS. COLUMN BASEPLATES TO BE BEDDED ON MINIMUM 25mm NON-SHRINK CEMENTITIOUS GROUT. 6. ALL STEEL TO CONCRETE PADSTONE CONNECTIONS ARE TO BE FORMED WITH 2No. (WHERE BEAM RUNS PERPENDICULAR TO WALL) OR 1No. (WHERE BEAM RUNS PARALLEL TO WALL) M10 HILTI HVU-HAS CHEMICAL ANCHOR(S) WITH 130mm EMBEDMENT IN 12mm DIA HOLES, 10mm THK SEATING PLATES (S275), 8mm FULL PROFILE FILLET WELDS (FPFW) WITH MAXIMUM 10mm NONSHRINK LEVELLING GROUT (CONBEXTRA GP BY FOSROC OR SIMILAR APPROVED BY T4C) UNLESS NOTED OTHERWISE. BEAMS TO BEAR FULL WIDTH/LENGTH OF PADSTONE UNLESS NOTED OTHERWISE. CONCRETE PADSTONES TO BE MINIMUM 50N/mm2 CONCRETE. 7. STEELWORK TO BE PROTECTED TO THE FOLLOWING MINIMUM SPECIFICATION TO MAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) UNLESS NOTED OTHERWISE: a. INTERNAL STEELWORK PAINTED – SHOT BLAST SA2.5 THEN 25MICRONS BLAST PRIMER. AFTER FABRICATION 75MIRONS MINIMUM SINGLE PACK EPOXY ZINC PHOSPHATE PRIMER. EXTERNAL STEELWORK PAINTED – GALVANISING TO BE STRICTLY IN ACCORDANCE WITH EN ISO1461. FABRICATED STEELWORK TO HAVE A MINIMUM COATING OF 85 MICRONS. ENVIRONMENT CATEGORIES ARE SPECIFIED IN BS EN ISO 12944 AND ISO 9223. 8. ALL INTERNAL STEELWORK COLUMNS TO BE FIRE PROTECTED WITH INTUMESCENT PAINT TO MAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) FOR 1 HOURS FIRE PROTECTION UNLESS NOTED OTHERWISE. INTUMESCENT PAINT IS TO BE COMPATIBLE WITH THE CORROSION PROTECTION SYSTEM. 9. ALL STEELWORK IN EXTERNAL WALLS TO BE PAINTED WITH ADDITIONAL 2No. COATS OF HEAVY DUTY BITUMINOUS PAINT UNLESS NOTED OTHERWISE. ALL STEELWORK BELOW GROUND TO BE PAINTED WITH ADDITIONAL 3No. COATS OF HEAVY DUTY BITUMINOUS PAINT OR SURROUNDED WITH MINIMUM 50mm CONCRETE WITH D49 WRAPPING MESH, UNLESS NOTED OTHERWISE. 20.09.2021 3 MARKS UPDATED RG 08.09.2021 2 FOR APPROVAL RG 31.08.2021 1 FOR APPROVAL RG 13.08.2021 0 FOR APPROVAL RG Index Date Description Author PROJECT No. CLIENT PROJECT REV DRAWING No. DRAWING TITLE DATE SCALE DRAWN BY CHECKED BY GROUND FLOOR PLAN RG 13.08.2021 1:15 1:50 G-01 3 STEEL CONTRACTOR 610 2639 1584 2366 563 1972 100 100 100 100 175 175 175 175 100 100 950 3300 950 C C B B C101 - SHS100*100*10.0 BOS= 172345 GALVANISED C102 - SHS100*100*10.0 BOS= 172345 GALVANISED AR101 - D20 GROUND FLOOR AR102 - D20 AR102 - D20 950 1504 320 5 100 100 100 100 100 180 20 D D C127 - RHS300*100*8.0 BOS= 172345 GALVANISED C123 - SHS100*100*10.0 BOS= 172345 GALVANISED BR103 - FLT8*100 C118 - SHS100*100*10.0 BOS= 172345 GALVANISED C120 - SHS100*100*10.0 BOS= 172345 GALVANISED C117 - SHS100*100*6.3 BOS= 172345 GALVANISED AR101 - D20 AR101 - D20 SP101 - D20 C105 - SHS100*100*10.0 BOS= 172345 GALVANISED C116 - SHS100*100*10.0 BOS= 172345 GALVANISED AR101 - D20 2404 396 3681 A A AR103 - D20 C104 - SHS100*100*10.0 BOS= 172345 GALVANISED C110 - UC203*203*86 BOS= 172345 GALVANISED C112 - UC203*203*86 BOS= 172345 GALVANISED AR103 - D20 100 C107 - RHS300*100*8.0 BOS= 172345 GALVANISED 100 100 100 100 AR101 - D20 100 C127 - RHS300*100*8.0 BOS= 172345 GALVANISED 2366 C104 - SHS100*100*10.0 BOS= 172345 GALVANISED 100 100 100 100 AR101 - D20 AR101 - D20 180 20 100 100 100 100 SP101 - D20 C125 - SHS100*100*10.0 BOS= 172345 GALVANISED 250 250 61 150 150 1584 250 250 29 150 150 563 1972 100 100 175 175 175 960 104 5 305 C113 - SHS80*80*6.3 BOS= 172345 GALVANISED C114 - RHS300*100*8.0 BOS= 172345 GALVANISED AR102 - D20 100 100 1 0 0 1 0 0 10.2° AR101 - D20 100 100 175 AR102 - D20 195 0 100 100 100 100 100 100 100 100 100 200 5 100 C115 - SHS100*100*10.0 BOS= 172345 GALVANISED AR101 - D20 100 100 100 96 150 50 AR101 - D20 100 100 100 100 BR103 - FLT8*100 AR101 - D20 100 100 100 100 100 100 100 C124 - SHS100*100*10.0 BOS= 172345 GALVANISED BR104 - FLT8*100 BR104 - FLT8*100 C122 - SHS100*100*10.0 BOS= 172345 GALVANISED AR101 - D20 AR101 - D20 100 100 320 110 30 60 20 GROUT UC203*203*86 BOS A - A 92 TBC 175 95 20 15 60 20 GROUT BOS SHS100*100*10.0 B - B 87 TBC 175 95 20 15 60 20 GROUT BOS SHS100*100*10.0 C - C 300 95 20 15 60 20 GROUT BOS RHS300*100*8.0 D - D
Transcript of G-01 - GROUND FLOOR PLAN - - - Rev 3
6
6
5.1
5.1
5
5
4
4
4.1
4.1
F
E
D4
D
CB
A
3
3
2
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1
1
M
L
K1
K
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STEELWORK NOTES
1. STEELWORK HAS BEEN DESIGNED AND SPECIFIED AND IS TO BE SUPPLIED AND CONSTRUCTEDIN ACCORDANCE WITH BS5950 AND THE NATIONAL STRUCTURAL STEELWORK SPECIFICATION FORBUILDING CONSTRUCTION (NSSS). ALL STEELWORK TO BE EXECUTION CLASS 2 (EXC2) TO BS EN1993-1-1 ANNEX C. ALL STEELWORK UTILISED ON THE PROJECT IS TO BE EUROPEANMANUFACTURED STEEL. ALL SECTIONS USED ARE TO BE HOT ROLLED STRUCTURAL STEELSECTIONS GRADE S355 J2H. NO COLD FORMED SECTIONS ARE PERMITTED TO BE USED SAVE FORPROPRIETARY C OR Z PURLIN SECTIONS. CONTRACTOR TO HAVE COPY OF NSSS ON SITE FORREFERENCE. ALL STEELWORK HAS BEEN DESIGNED TO DEFLECTION LIMITS OF L/250 FOR TOTALLOAD, L/360 FOR IMPOSED LOAD AND L/500 FOR TOTAL LOAD IN MEMBERS SUPPORTING MASONRYWALLS.
2. ALL STEEL TO STEEL/CONCRETE/TIMBER/GLASS CONNECTIONS AND ARE TO BE DESIGNED BYTHE MAIN CONTRACTOR UNLESS NOTED OTHERWISE. DESIGN CALCULATIONS MUST BEUNDERTAKEN BY A CHARTERED STRUCTURAL ENGINEER AND BE SUPPLIED TO THE ENGINEERAND ARCHITECT FOR REVIEW A MINIMUM 15 WORKING DAYS PRIOR TO MANUFACTURE.
3. THE MAIN CONTRACTORS STEELWORK FABRICATION DRAWINGS ARE TO BE SUPPLIED TO THEENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 10 WORKING DAYS PRIOR TO MANUFACTURE.THE MAIN CONTRACTORS PROGRAM SHOULD ALLOW 5 DAYS FOR T4C COMMENT FOR EACH ANDEVERY RE-ISSUE.
4. STEELWORK CONFORMITY CERTIFICATES/MANUFACTURERS INSPECTION DOCUMENTS ARE TOBE PROVIDED TO THE ENGINEER FOR REVIEW PRIOR TO MANUFACTURE.
5. ALL STEEL TO STEEL CONNECTIONS ARE TO BE FORMED USING 10mm THK (S275) FLEXIBLEENDPLATES, 6mm FULL PROFILE FILLET WELDS (FPFW) AND 4No. M20 GRADE 8.8 BOLTS IN 22mmDIA STANDARD CLEARANCE HOLES UNLESS NOTED OTHERWISE. CONNECTIONS ARE TO BE INACCORDANCE WITH THE BCSA GREEN BOOK FOR SIMPLE CONNECTIONS. ALL SECTIONS ARE TOBE SAWN SQUARE FOR CONNECTIONS TO END PLATES, CAP PLATES AND BASEPLATES. AllCONNECTIONS ARE TO BE WEB TO WEB CONNECTIONS AND TO NODE OUT ON THE CENTRELINESOF THE MEMBERS BEING CONNECTED. WHERE THIS IS NOT POSSIBLE THEN T-SECTIONS SHOULDBE ADOPTED TO TRANSFER THE LOADS TO THE MEMBER AXIS. COLUMN BASEPLATES TO BEBEDDED ON MINIMUM 25mm NON-SHRINK CEMENTITIOUS GROUT.
6. ALL STEEL TO CONCRETE PADSTONE CONNECTIONS ARE TO BE FORMED WITH 2No. (WHEREBEAM RUNS PERPENDICULAR TO WALL) OR 1No. (WHERE BEAM RUNS PARALLEL TO WALL) M10HILTI HVU-HAS CHEMICAL ANCHOR(S) WITH 130mm EMBEDMENT IN 12mm DIA HOLES, 10mm THKSEATING PLATES (S275), 8mm FULL PROFILE FILLET WELDS (FPFW) WITH MAXIMUM 10mm NONSHRINKLEVELLING GROUT (CONBEXTRA GP BY FOSROC OR SIMILAR APPROVED BY T4C) UNLESSNOTED OTHERWISE. BEAMS TO BEAR FULL WIDTH/LENGTH OF PADSTONE UNLESS NOTEDOTHERWISE. CONCRETE PADSTONES TO BE MINIMUM 50N/mm2 CONCRETE.
7. STEELWORK TO BE PROTECTED TO THE FOLLOWING MINIMUM SPECIFICATION TO MAINCONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEERAND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) UNLESS NOTED OTHERWISE:
a. INTERNAL STEELWORK PAINTED – SHOT BLAST SA2.5 THEN 25MICRONSBLAST PRIMER. AFTER FABRICATION 75MIRONS MINIMUM SINGLE PACK EPOXYZINC PHOSPHATE PRIMER.EXTERNAL STEELWORK PAINTED – GALVANISING TO BE STRICTLY INACCORDANCE WITH EN ISO1461. FABRICATED STEELWORK TO HAVE AMINIMUM COATING OF 85 MICRONS.ENVIRONMENT CATEGORIES ARE SPECIFIED IN BS EN ISO 12944 AND ISO 9223.
8. ALL INTERNAL STEELWORK COLUMNS TO BE FIRE PROTECTED WITH INTUMESCENT PAINT TOMAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THEENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) FOR 1 HOURS FIREPROTECTION UNLESS NOTED OTHERWISE. INTUMESCENT PAINT IS TO BE COMPATIBLE WITH THECORROSION PROTECTION SYSTEM.
9. ALL STEELWORK IN EXTERNAL WALLS TO BE PAINTED WITH ADDITIONAL 2No. COATS OF HEAVYDUTY BITUMINOUS PAINT UNLESS NOTED OTHERWISE. ALL STEELWORK BELOW GROUND TO BEPAINTED WITH ADDITIONAL 3No. COATS OF HEAVY DUTY BITUMINOUS PAINT OR SURROUNDEDWITH MINIMUM 50mm CONCRETE WITH D49 WRAPPING MESH, UNLESS NOTED OTHERWISE.
20.09.20213 MARKS UPDATED RG
08.09.20212 FOR APPROVAL RG31.08.20211 FOR APPROVAL RG
13.08.20210 FOR APPROVAL RGIndex Date Description Author
PROJECT No.
CLIENT
PROJECT
REVDRAWING No.
DRAWING TITLE
DATE SCALEDRAWN BY CHECKED BY
GROUND FLOOR PLAN
RG 13.08.2021 1:151:50
G-01 3
STEEL CONTRACTOR
610
2639
1584
2366
563
1972
100
100
100
100
175175175 175
100
100
950 3300 950
C C
B B
C101 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
C102 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
AR101 - D20
GROUND FLOOR
AR102 - D20 AR102 - D20
950
1504
3205
100
100
100
100
100
180 20
D
DC127 -
RHS300*
100*8
.0
BOS= 1723
45
GALVANISED
C123 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
BR103 - FLT8*100
C118 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
C120 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
C117 -
SHS100*
100*6
.3
BOS= 1723
45
GALVANISED AR101 - D20
AR101 - D20
SP101 - D20
C105 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
C116 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
AR101 - D20
2404
396
3681
A AAR103 - D20
C104 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
C110 -
UC203*2
03*86
BOS= 1723
45
GALVANISED
C112 -
UC203*2
03*86
BOS= 1723
45
GALVANISED
AR103 - D20
100
C107 -
RHS300*
100*8
.0
BOS= 1723
45
GALVANISED
100 100
100
100
AR101 - D20
100
C127 -
RHS300*
100*8
.0
BOS= 1723
45
GALVANISED
2366
C104 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
100 100
100
100 AR101 - D20
AR101 - D20
180 20
100
100
100
100
SP101 - D20
C125 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
250 250
61
150
150
1584
250 250
29
150
150
563
1972
100
100
175175
175
9601045
305
C113 -
SHS80*8
0*6.3
BOS= 1723
45
GALVANISED
C114 -
RHS300*
100*8
.0
BOS= 1723
45
GALVANISED
AR102 - D20
100100
100 100
10.2
°
AR101 - D20
100
100
175
AR102 - D20
1950
100
100
100 100
100
100 100100 1002005
100
C115 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
AR101 - D20
100
100
100
96
150 50
AR101 - D20
100 100 100
100
BR103 - FLT8*100
AR101 - D20
100
100
100
100 100100 100 C12
4 - SHS10
0*10
0*10.0
BOS= 1723
45
GALVANISED
BR104 - FLT8*100
BR104 - FLT8*100
C122 -
SHS100*
100*1
0.0
BOS= 1723
45
GALVANISED
AR101 - D20
AR101 - D20
100
100
320
110
3060
20G
RO
UT
UC
203*
203*
86
BOS
A - A
92TBC
175
95
2015
60
20G
RO
UT
BOS
SHS1
00*1
00*1
0.0
B - B
87TBC
175
95
2015
60
20G
RO
UT
BOS
SHS1
00*1
00*1
0.0
C - C
300
95
2015
60
20G
RO
UT
BOS
RH
S300
*100
*8.0
D - D
4.1
4.1
4
4
5
5
5.1
5.1
6
6
BC
3
3
A
1
1
2
2
D
D4
E
F
G
H
J
K
K1
L
M+175.96 +175.96
2
2
+175.96 +175.96
3
3
3
3
+175.96 +175.96
4
4 +175.96 +175.96
2
2
+175.96 +175.96
3
3
+175.96 +175.96
2
2
1
1
F
F
STEELWORK NOTES
1. STEELWORK HAS BEEN DESIGNED AND SPECIFIED AND IS TO BE SUPPLIED AND CONSTRUCTEDIN ACCORDANCE WITH BS5950 AND THE NATIONAL STRUCTURAL STEELWORK SPECIFICATION FORBUILDING CONSTRUCTION (NSSS). ALL STEELWORK TO BE EXECUTION CLASS 2 (EXC2) TO BS EN1993-1-1 ANNEX C. ALL STEELWORK UTILISED ON THE PROJECT IS TO BE EUROPEANMANUFACTURED STEEL. ALL SECTIONS USED ARE TO BE HOT ROLLED STRUCTURAL STEELSECTIONS GRADE S355 J2H. NO COLD FORMED SECTIONS ARE PERMITTED TO BE USED SAVE FORPROPRIETARY C OR Z PURLIN SECTIONS. CONTRACTOR TO HAVE COPY OF NSSS ON SITE FORREFERENCE. ALL STEELWORK HAS BEEN DESIGNED TO DEFLECTION LIMITS OF L/250 FOR TOTALLOAD, L/360 FOR IMPOSED LOAD AND L/500 FOR TOTAL LOAD IN MEMBERS SUPPORTING MASONRYWALLS.
2. ALL STEEL TO STEEL/CONCRETE/TIMBER/GLASS CONNECTIONS AND ARE TO BE DESIGNED BYTHE MAIN CONTRACTOR UNLESS NOTED OTHERWISE. DESIGN CALCULATIONS MUST BEUNDERTAKEN BY A CHARTERED STRUCTURAL ENGINEER AND BE SUPPLIED TO THE ENGINEERAND ARCHITECT FOR REVIEW A MINIMUM 15 WORKING DAYS PRIOR TO MANUFACTURE.
3. THE MAIN CONTRACTORS STEELWORK FABRICATION DRAWINGS ARE TO BE SUPPLIED TO THEENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 10 WORKING DAYS PRIOR TO MANUFACTURE.THE MAIN CONTRACTORS PROGRAM SHOULD ALLOW 5 DAYS FOR T4C COMMENT FOR EACH ANDEVERY RE-ISSUE.
4. STEELWORK CONFORMITY CERTIFICATES/MANUFACTURERS INSPECTION DOCUMENTS ARE TOBE PROVIDED TO THE ENGINEER FOR REVIEW PRIOR TO MANUFACTURE.
5. ALL STEEL TO STEEL CONNECTIONS ARE TO BE FORMED USING 10mm THK (S275) FLEXIBLEENDPLATES, 6mm FULL PROFILE FILLET WELDS (FPFW) AND 4No. M20 GRADE 8.8 BOLTS IN 22mmDIA STANDARD CLEARANCE HOLES UNLESS NOTED OTHERWISE. CONNECTIONS ARE TO BE INACCORDANCE WITH THE BCSA GREEN BOOK FOR SIMPLE CONNECTIONS. ALL SECTIONS ARE TOBE SAWN SQUARE FOR CONNECTIONS TO END PLATES, CAP PLATES AND BASEPLATES. AllCONNECTIONS ARE TO BE WEB TO WEB CONNECTIONS AND TO NODE OUT ON THE CENTRELINESOF THE MEMBERS BEING CONNECTED. WHERE THIS IS NOT POSSIBLE THEN T-SECTIONS SHOULDBE ADOPTED TO TRANSFER THE LOADS TO THE MEMBER AXIS. COLUMN BASEPLATES TO BEBEDDED ON MINIMUM 25mm NON-SHRINK CEMENTITIOUS GROUT.
6. ALL STEEL TO CONCRETE PADSTONE CONNECTIONS ARE TO BE FORMED WITH 2No. (WHEREBEAM RUNS PERPENDICULAR TO WALL) OR 1No. (WHERE BEAM RUNS PARALLEL TO WALL) M10HILTI HVU-HAS CHEMICAL ANCHOR(S) WITH 130mm EMBEDMENT IN 12mm DIA HOLES, 10mm THKSEATING PLATES (S275), 8mm FULL PROFILE FILLET WELDS (FPFW) WITH MAXIMUM 10mm NONSHRINKLEVELLING GROUT (CONBEXTRA GP BY FOSROC OR SIMILAR APPROVED BY T4C) UNLESSNOTED OTHERWISE. BEAMS TO BEAR FULL WIDTH/LENGTH OF PADSTONE UNLESS NOTEDOTHERWISE. CONCRETE PADSTONES TO BE MINIMUM 50N/mm2 CONCRETE.
7. STEELWORK TO BE PROTECTED TO THE FOLLOWING MINIMUM SPECIFICATION TO MAINCONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEERAND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) UNLESS NOTED OTHERWISE:
a. INTERNAL STEELWORK PAINTED – SHOT BLAST SA2.5 THEN 25MICRONSBLAST PRIMER. AFTER FABRICATION 75MIRONS MINIMUM SINGLE PACK EPOXYZINC PHOSPHATE PRIMER.EXTERNAL STEELWORK PAINTED – GALVANISING TO BE STRICTLY INACCORDANCE WITH EN ISO1461. FABRICATED STEELWORK TO HAVE AMINIMUM COATING OF 85 MICRONS.ENVIRONMENT CATEGORIES ARE SPECIFIED IN BS EN ISO 12944 AND ISO 9223.
8. ALL INTERNAL STEELWORK COLUMNS TO BE FIRE PROTECTED WITH INTUMESCENT PAINT TOMAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THEENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) FOR 1 HOURS FIREPROTECTION UNLESS NOTED OTHERWISE. INTUMESCENT PAINT IS TO BE COMPATIBLE WITH THECORROSION PROTECTION SYSTEM.
9. ALL STEELWORK IN EXTERNAL WALLS TO BE PAINTED WITH ADDITIONAL 2No. COATS OF HEAVYDUTY BITUMINOUS PAINT UNLESS NOTED OTHERWISE. ALL STEELWORK BELOW GROUND TO BEPAINTED WITH ADDITIONAL 3No. COATS OF HEAVY DUTY BITUMINOUS PAINT OR SURROUNDEDWITH MINIMUM 50mm CONCRETE WITH D49 WRAPPING MESH, UNLESS NOTED OTHERWISE.
20.09.20213 MARKS UPDATED RG
08.09.20212 FOR APPROVAL RG31.08.20211 FOR APPROVAL RG
13.08.20210 FOR APPROVAL RGIndex Date Description Author
PROJECT No.
CLIENT
PROJECT
REVDRAWING No.
DRAWING TITLE
DATE SCALEDRAWN BY CHECKED BY
FIRST FLOOR PLAN
RG 13.08.2021 1:101:50
G-02 3
STEEL CONTRACTOR
147
15BR
AKE
TBC
THER
MA
L
1 No M 10 * 160HILTI-HVUHAS
1 No M 10 * 160HILTI-HVUHAS
G G
E E
B101
- SH
S100
*100
*10.
0TO
S=17
5765
GAL
VAN
ISED
B105 - UC203*203*46GALVANISED
C103 -
SHS100*
100*1
0.0
GALVANISED
C125 -
SHS100*
100*1
0.0
GALVANISED
C105 -
SHS100*
100*1
0.0
GALVANISED
C102 -
SHS100*
100*1
0.0
GALVANISED
C104 -
SHS100*
100*1
0.0
GALVANISED
C113 -
SHS80*8
0*6.3
GALVANISED
C101 -
SHS100*
100*1
0.0
GALVANISED
C104 -
SHS100*
100*1
0.0
GALVANISED
2 No M 10 * 160HILTI-HVUHAS
C108 -
SHS100*
100*1
0.0
B115 - UC203*203*71TOS= 175960
C107 -
RHS300*
100*8
.0
GALVANISED
C127 - R
HS 300*
100*8
.0
GALVANISED
FIRST FLOOR
NOTE:ARCHITECTURAL FIRST FLOORPLAN OVERLAID
462
15BR
AKE
TBC
THER
MA
L
H
H
THERMAL_BRAKE 15TB203
THERMAL_BRAKE 15TB205
THERMAL_BRAKE 15TB206
THERMAL_BRAKE 15TB210
THERMAL_BRAKE 15TB202
THERMAL_BRAKE 15TB201
BR104 - FLT8*100GALVANISED
C120 -
SHS100*
100*1
0.0
GALVANISED
B161 - UB127*76*13TOS= 175828GALVANISED
C122 -
SHS100*
100*1
0.0
GALVANISED
B166 - UB203*133*30GALVANISED
B156 - UC152*152*37GALVANISED
B158 - UC203*203*46TOS= 175858
C116 -
SHS100*
100*1
0.0
GALVANISED
B122 - UC203*203*86GALVANISED
C123 -
SHS100*
100*1
0.0
GALVANISEDC12
1 - SHS10
0*10
0*10.0
GALVANISED
BR101 - FLT8*100GALVANISED
B159 - UC203*203*60TOS= 175810
BR103 - FLT8*100GALVANISED
BR103 - FLT8*100GALVANISED
C111 -
SHS100*
100*1
0.0
GALVANISED
B157 - RHS200*150*10.0TOS= 175960
B153 - UC203*203*71TOS= 175960
B127 - UC152*152*23GALVANISED
C110 -
UC203*2
03*86
GALVANISED
C127 -
RHS300*
100*8
.0
GALVANISED
B136 - RHS200*100*10.0
TOS= 175960
B131 - UC203*203*71
TOS= 175865
B133 - UB152*89*16
TOS= 175801
GALVANISED
C126 -
SHS100*
100*1
0.0
B123
- R
HS2
00*1
00*8
.0TO
S=17
5422
B124
- R
HS2
00*1
00*8
.0TO
S=17
5422
147
B102
- R
HS2
00*1
00*1
0.0
TOS=
1758
10G
ALVA
NIS
ED
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
D
D
B B
C108 -
SHS100*
100*1
0.0
B148
- U
C20
3*20
3*86
TOS=
1759
60
B103
- R
HS2
00*1
50*1
6TO
S=17
5810
GAL
VAN
ISED
C108 - S
HS10
0*10
0*10.0
B129
- R
HS2
00*1
00*1
0.0
TOS=
1759
60
B147 - UC203*203*71TOS= 175960
B126 - UB152*89*16
TOS= 175801
GALVANISED
B130 - UB152*89*16
TOS= 175801
GALVANISED
C114 -
RHS300*
100*8
.0
GALVANISED
B137 - RHS200*100*10.0TOS= 175810GALVANISED
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
C C
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
RSA100*100*10
B112 - UC203*203*46TOS= 175828GALVANISED
C106 -
RHS300*
100*8
.0
GALVANISED
C106 -
RHS300*
100*8
.0
GALVANISED
B128 - U
C203*203*71
TOS=
175859
B125
- R
HS2
00*1
00*8
.0TO
S=17
5422
B109 - UC203*203*46TOS= 175960
B110 - UC203*203*71TOS= 175960
B104
- U
C20
3*20
3*46
TOS=
1758
28G
ALVA
NIS
ED
B121
- U
C20
3*20
3*86
TOS=
1758
53G
ALVA
NIS
ED
B111 - UC203*203*46TOS= 175828
B108 - UC203*203*46TOS= 175960
RSA100*100*10
A ARSA200*100*12
2 No M 10 * 160HILTI-HVUHAS
F F
C112 -
UC203*2
03*86
GALVANISED
RSA200*100*12
4621343
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
THERMAL_BRAKE 15TB204
B146 - UB152*89*16GALVANISED
B144 - UB152*89*16GALVANISED
1941 No M 10 * 160HILTI-HVUHAS
B137 - RHS200*100*10.0TOS= 175810GALVANISED
462
4621424
984
1 No M 10 * 160HILTI-HVUHAS
RSA200*100*12
C115 -
SHS100*
100*1
0.0
GALVANISED
B135 - RHS200*100*10.0
TOS= 175859
B135 - RHS200*100*10.0
TOS= 175859
B145 - U
C203*203*71
TOS=
175859
B106 - UC203*203*71
TOS= 175859
GALVANISED
B140 - UC203*203*86
TOS= 175865
B138 - RHS200*100*10.0
TOS= 175960
B141 - UC152*152*23
TOS= 175828
GALVANISED
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
C119 -
SHS100*
100*1
0.0
GALVANISED
C118 -
SHS100*
100*1
0.0
GALVANISED
119
B163 - UC203*203*46GALVANISED
B143
- U
C20
3*20
3*46
TOS=
1758
58
C117 -
SHS100*
100*6
.3
GALVANISED
B142
- U
C15
2*15
2*23
TOS=
1758
28G
ALVA
NIS
ED
B119 - UC152*152*23TOS= 175828GALVANISED
THERMAL_BRAKE 15TB207
THERMAL_BRAKE 15TB209
THERMAL_BRAKE 15TB208
B164 - UC203*203*60GALVANISED
B154 - UB127*76*13GALVANISED
BR102 - FLT8*100GALVANISED
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
2 No M 10 * 160HILTI-HVUHAS
B165 - UB127*76*13GALVANISED
C124 -
SHS100*
100*1
0.0
GALVANISED
BR104 - FLT8*100GALVANISED
B162 - UC254*254*132TOS= 175931GALVANISED
B152
- U
C20
3*20
3*46
TOS=
1758
58
THERMAL_BRAKE 15TB210
THERMAL_BRAKE 15TB210
B167 - UB203*133*30GALVANISED
B155 - UB203*133*30GALVANISED
102
150+175.678
RSA200*100*12
A - A
102
175
+175.678
RSA200*100*12
B - B
+175.222
FLT8*300
C - C
102
150+175.810
RSA200*100*12
D - D
+175.810
RSA100*100*10
E - E
+175.214
+175.810
RSA100*100*10
FLT8*300
F - F
+175.810
RHS200*100*10.0
RHS200*150*16SHS100*100*10.0
G - G
150
RSA200*150*12
+175.678RSA200*100*12
UC203*203*46 UC203*203*46
RSA150*150*12
+175.828
H - H
L
3
3
2
2
1
1
K1
K
J
H
G
6
6
5.1
5.1
5
5
4
4
4.1
4.1
D4
D
CB
A
F
E
M
STEELWORK NOTES
1. STEELWORK HAS BEEN DESIGNED AND SPECIFIED AND IS TO BE SUPPLIED AND CONSTRUCTEDIN ACCORDANCE WITH BS5950 AND THE NATIONAL STRUCTURAL STEELWORK SPECIFICATION FORBUILDING CONSTRUCTION (NSSS). ALL STEELWORK TO BE EXECUTION CLASS 2 (EXC2) TO BS EN1993-1-1 ANNEX C. ALL STEELWORK UTILISED ON THE PROJECT IS TO BE EUROPEANMANUFACTURED STEEL. ALL SECTIONS USED ARE TO BE HOT ROLLED STRUCTURAL STEELSECTIONS GRADE S355 J2H. NO COLD FORMED SECTIONS ARE PERMITTED TO BE USED SAVE FORPROPRIETARY C OR Z PURLIN SECTIONS. CONTRACTOR TO HAVE COPY OF NSSS ON SITE FORREFERENCE. ALL STEELWORK HAS BEEN DESIGNED TO DEFLECTION LIMITS OF L/250 FOR TOTALLOAD, L/360 FOR IMPOSED LOAD AND L/500 FOR TOTAL LOAD IN MEMBERS SUPPORTING MASONRYWALLS.
2. ALL STEEL TO STEEL/CONCRETE/TIMBER/GLASS CONNECTIONS AND ARE TO BE DESIGNED BYTHE MAIN CONTRACTOR UNLESS NOTED OTHERWISE. DESIGN CALCULATIONS MUST BEUNDERTAKEN BY A CHARTERED STRUCTURAL ENGINEER AND BE SUPPLIED TO THE ENGINEERAND ARCHITECT FOR REVIEW A MINIMUM 15 WORKING DAYS PRIOR TO MANUFACTURE.
3. THE MAIN CONTRACTORS STEELWORK FABRICATION DRAWINGS ARE TO BE SUPPLIED TO THEENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 10 WORKING DAYS PRIOR TO MANUFACTURE.THE MAIN CONTRACTORS PROGRAM SHOULD ALLOW 5 DAYS FOR T4C COMMENT FOR EACH ANDEVERY RE-ISSUE.
4. STEELWORK CONFORMITY CERTIFICATES/MANUFACTURERS INSPECTION DOCUMENTS ARE TOBE PROVIDED TO THE ENGINEER FOR REVIEW PRIOR TO MANUFACTURE.
5. ALL STEEL TO STEEL CONNECTIONS ARE TO BE FORMED USING 10mm THK (S275) FLEXIBLEENDPLATES, 6mm FULL PROFILE FILLET WELDS (FPFW) AND 4No. M20 GRADE 8.8 BOLTS IN 22mmDIA STANDARD CLEARANCE HOLES UNLESS NOTED OTHERWISE. CONNECTIONS ARE TO BE INACCORDANCE WITH THE BCSA GREEN BOOK FOR SIMPLE CONNECTIONS. ALL SECTIONS ARE TOBE SAWN SQUARE FOR CONNECTIONS TO END PLATES, CAP PLATES AND BASEPLATES. AllCONNECTIONS ARE TO BE WEB TO WEB CONNECTIONS AND TO NODE OUT ON THE CENTRELINESOF THE MEMBERS BEING CONNECTED. WHERE THIS IS NOT POSSIBLE THEN T-SECTIONS SHOULDBE ADOPTED TO TRANSFER THE LOADS TO THE MEMBER AXIS. COLUMN BASEPLATES TO BEBEDDED ON MINIMUM 25mm NON-SHRINK CEMENTITIOUS GROUT.
6. ALL STEEL TO CONCRETE PADSTONE CONNECTIONS ARE TO BE FORMED WITH 2No. (WHEREBEAM RUNS PERPENDICULAR TO WALL) OR 1No. (WHERE BEAM RUNS PARALLEL TO WALL) M10HILTI HVU-HAS CHEMICAL ANCHOR(S) WITH 130mm EMBEDMENT IN 12mm DIA HOLES, 10mm THKSEATING PLATES (S275), 8mm FULL PROFILE FILLET WELDS (FPFW) WITH MAXIMUM 10mm NONSHRINKLEVELLING GROUT (CONBEXTRA GP BY FOSROC OR SIMILAR APPROVED BY T4C) UNLESSNOTED OTHERWISE. BEAMS TO BEAR FULL WIDTH/LENGTH OF PADSTONE UNLESS NOTEDOTHERWISE. CONCRETE PADSTONES TO BE MINIMUM 50N/mm2 CONCRETE.
7. STEELWORK TO BE PROTECTED TO THE FOLLOWING MINIMUM SPECIFICATION TO MAINCONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEERAND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) UNLESS NOTED OTHERWISE:
a. INTERNAL STEELWORK PAINTED – SHOT BLAST SA2.5 THEN 25MICRONSBLAST PRIMER. AFTER FABRICATION 75MIRONS MINIMUM SINGLE PACK EPOXYZINC PHOSPHATE PRIMER.EXTERNAL STEELWORK PAINTED – GALVANISING TO BE STRICTLY INACCORDANCE WITH EN ISO1461. FABRICATED STEELWORK TO HAVE AMINIMUM COATING OF 85 MICRONS.ENVIRONMENT CATEGORIES ARE SPECIFIED IN BS EN ISO 12944 AND ISO 9223.
8. ALL INTERNAL STEELWORK COLUMNS TO BE FIRE PROTECTED WITH INTUMESCENT PAINT TOMAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THEENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) FOR 1 HOURS FIREPROTECTION UNLESS NOTED OTHERWISE. INTUMESCENT PAINT IS TO BE COMPATIBLE WITH THECORROSION PROTECTION SYSTEM.
9. ALL STEELWORK IN EXTERNAL WALLS TO BE PAINTED WITH ADDITIONAL 2No. COATS OF HEAVYDUTY BITUMINOUS PAINT UNLESS NOTED OTHERWISE. ALL STEELWORK BELOW GROUND TO BEPAINTED WITH ADDITIONAL 3No. COATS OF HEAVY DUTY BITUMINOUS PAINT OR SURROUNDEDWITH MINIMUM 50mm CONCRETE WITH D49 WRAPPING MESH, UNLESS NOTED OTHERWISE.
20.09.20213 MARKS UPDATED RG
08.09.20212 FOR APPROVAL RG31.08.20211 FOR APPROVAL RG
13.08.20210 FOR APPROVAL RGIndex Date Description Author
PROJECT No.
CLIENT
PROJECT
REVDRAWING No.
DRAWING TITLE
DATE SCALEDRAWN BY CHECKED BY
ROOF PLAN
RG 13.08.2021 1:50
G-03 3
STEEL CONTRACTOR
C114 -
RHS300*
100*8
.0
GALVANISED
C108 -
SHS100*
100*1
0.0
C119 -
SHS100*
100*1
0.0
GALVANISED
BR101 - FLT8*100GALVANISED
B160 - UB254*146*37GALVANISED
C121 -
SHS100*
100*1
0.0
GALVANISED
B150 - UB203*102*23
BR102 - FLT8*100GALVANISED
B150 - UB203*102*23
ROOF PLAN
B113 - SHS100*100*8.0TOS= 178325
C108 -
SHS100*
100*1
0.0
B107 - UB203*102*23 B107 - UB203*102*23
C108 -
SHS100*
100*1
0.0
C107 -
RHS300*
100*8
.0
GALVANISED
B114 - UB254*146*37GALVANISED
C127 -
RHS300*
100*8
.0
GALVANISED
B132 - RHS200*100*10.0
TOS= 178528
GALVANISED
B134 - RHS200*100*10.0
TOS= 179856
GALVANISED
B116
- U
B254
*146
*37
TOS=
1802
28
B113 - SHS100*100*8.0TOS= 178325
B169 - UB203*102*23
C111 -
SHS100*
100*1
0.0
GALVANISED
B120 - UB203*102*23
B117 - UB254*146*37GALVANISED
B169 - UB203*102*23
C106 -
RHS300*
100*8
.0
GALVANISED
C106 -
RHS300*
100*8
.0
GALVANISED
C103 -
SHS100*
100*1
0.0
B120 - UB203*102*23
B139 - RHS200*100*10.0
TOS= 178528
GALVANISED
NOTE:ARCHITECTURAL ROOFPLAN OVERLAID
C126 -
SHS100*
100*1
0.0
C127 -
RHS300*
100*8
.0
GALVANISED
B113 - SHS100*100*8.0TOS= 178325
B151 - UB203*102*23
B151 - UB203*102*23
B114 - UB254*146*37GALVANISED
B149
- U
B254
*146
*37
TOS=
1802
28
4.1 45
5.1
G
H
J
F
1 23
A
BC
D
D4
E
6
KK1
LM
D4
D
CB
A3
L
K1
K
J
4.1
F
E
21
M
H
G
65.154
STEELWORK NOTES
1. STEELWORK HAS BEEN DESIGNED AND SPECIFIED AND IS TO BE SUPPLIED AND CONSTRUCTEDIN ACCORDANCE WITH BS5950 AND THE NATIONAL STRUCTURAL STEELWORK SPECIFICATION FORBUILDING CONSTRUCTION (NSSS). ALL STEELWORK TO BE EXECUTION CLASS 2 (EXC2) TO BS EN1993-1-1 ANNEX C. ALL STEELWORK UTILISED ON THE PROJECT IS TO BE EUROPEANMANUFACTURED STEEL. ALL SECTIONS USED ARE TO BE HOT ROLLED STRUCTURAL STEELSECTIONS GRADE S355 J2H. NO COLD FORMED SECTIONS ARE PERMITTED TO BE USED SAVE FORPROPRIETARY C OR Z PURLIN SECTIONS. CONTRACTOR TO HAVE COPY OF NSSS ON SITE FORREFERENCE. ALL STEELWORK HAS BEEN DESIGNED TO DEFLECTION LIMITS OF L/250 FOR TOTALLOAD, L/360 FOR IMPOSED LOAD AND L/500 FOR TOTAL LOAD IN MEMBERS SUPPORTING MASONRYWALLS.
2. ALL STEEL TO STEEL/CONCRETE/TIMBER/GLASS CONNECTIONS AND ARE TO BE DESIGNED BYTHE MAIN CONTRACTOR UNLESS NOTED OTHERWISE. DESIGN CALCULATIONS MUST BEUNDERTAKEN BY A CHARTERED STRUCTURAL ENGINEER AND BE SUPPLIED TO THE ENGINEERAND ARCHITECT FOR REVIEW A MINIMUM 15 WORKING DAYS PRIOR TO MANUFACTURE.
3. THE MAIN CONTRACTORS STEELWORK FABRICATION DRAWINGS ARE TO BE SUPPLIED TO THEENGINEER AND ARCHITECT FOR REVIEW A MINIMUM 10 WORKING DAYS PRIOR TO MANUFACTURE.THE MAIN CONTRACTORS PROGRAM SHOULD ALLOW 5 DAYS FOR T4C COMMENT FOR EACH ANDEVERY RE-ISSUE.
4. STEELWORK CONFORMITY CERTIFICATES/MANUFACTURERS INSPECTION DOCUMENTS ARE TOBE PROVIDED TO THE ENGINEER FOR REVIEW PRIOR TO MANUFACTURE.
5. ALL STEEL TO STEEL CONNECTIONS ARE TO BE FORMED USING 10mm THK (S275) FLEXIBLEENDPLATES, 6mm FULL PROFILE FILLET WELDS (FPFW) AND 4No. M20 GRADE 8.8 BOLTS IN 22mmDIA STANDARD CLEARANCE HOLES UNLESS NOTED OTHERWISE. CONNECTIONS ARE TO BE INACCORDANCE WITH THE BCSA GREEN BOOK FOR SIMPLE CONNECTIONS. ALL SECTIONS ARE TOBE SAWN SQUARE FOR CONNECTIONS TO END PLATES, CAP PLATES AND BASEPLATES. AllCONNECTIONS ARE TO BE WEB TO WEB CONNECTIONS AND TO NODE OUT ON THE CENTRELINESOF THE MEMBERS BEING CONNECTED. WHERE THIS IS NOT POSSIBLE THEN T-SECTIONS SHOULDBE ADOPTED TO TRANSFER THE LOADS TO THE MEMBER AXIS. COLUMN BASEPLATES TO BEBEDDED ON MINIMUM 25mm NON-SHRINK CEMENTITIOUS GROUT.
6. ALL STEEL TO CONCRETE PADSTONE CONNECTIONS ARE TO BE FORMED WITH 2No. (WHEREBEAM RUNS PERPENDICULAR TO WALL) OR 1No. (WHERE BEAM RUNS PARALLEL TO WALL) M10HILTI HVU-HAS CHEMICAL ANCHOR(S) WITH 130mm EMBEDMENT IN 12mm DIA HOLES, 10mm THKSEATING PLATES (S275), 8mm FULL PROFILE FILLET WELDS (FPFW) WITH MAXIMUM 10mm NONSHRINKLEVELLING GROUT (CONBEXTRA GP BY FOSROC OR SIMILAR APPROVED BY T4C) UNLESSNOTED OTHERWISE. BEAMS TO BEAR FULL WIDTH/LENGTH OF PADSTONE UNLESS NOTEDOTHERWISE. CONCRETE PADSTONES TO BE MINIMUM 50N/mm2 CONCRETE.
7. STEELWORK TO BE PROTECTED TO THE FOLLOWING MINIMUM SPECIFICATION TO MAINCONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THE ENGINEERAND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) UNLESS NOTED OTHERWISE:
a. INTERNAL STEELWORK PAINTED – SHOT BLAST SA2.5 THEN 25MICRONSBLAST PRIMER. AFTER FABRICATION 75MIRONS MINIMUM SINGLE PACK EPOXYZINC PHOSPHATE PRIMER.EXTERNAL STEELWORK PAINTED – GALVANISING TO BE STRICTLY INACCORDANCE WITH EN ISO1461. FABRICATED STEELWORK TO HAVE AMINIMUM COATING OF 85 MICRONS.ENVIRONMENT CATEGORIES ARE SPECIFIED IN BS EN ISO 12944 AND ISO 9223.
8. ALL INTERNAL STEELWORK COLUMNS TO BE FIRE PROTECTED WITH INTUMESCENT PAINT TOMAIN CONTRACTORS PROPOSALS (MAIN CONTRACTOR TO PROVIDE SPECIFICATION TO THEENGINEER AND ARCHITECT FOR REVIEW PRIOR TO MANUFACTURE) FOR 1 HOURS FIREPROTECTION UNLESS NOTED OTHERWISE. INTUMESCENT PAINT IS TO BE COMPATIBLE WITH THECORROSION PROTECTION SYSTEM.
9. ALL STEELWORK IN EXTERNAL WALLS TO BE PAINTED WITH ADDITIONAL 2No. COATS OF HEAVYDUTY BITUMINOUS PAINT UNLESS NOTED OTHERWISE. ALL STEELWORK BELOW GROUND TO BEPAINTED WITH ADDITIONAL 3No. COATS OF HEAVY DUTY BITUMINOUS PAINT OR SURROUNDEDWITH MINIMUM 50mm CONCRETE WITH D49 WRAPPING MESH, UNLESS NOTED OTHERWISE.
20.09.20213 MARKS UPDATED RG
08.09.20212 FOR APPROVAL RG31.08.20211 FOR APPROVAL RG
13.08.20210 FOR APPROVAL RGIndex Date Description Author
PROJECT No.
CLIENT
PROJECT
REVDRAWING No.
DRAWING TITLE
DATE SCALEDRAWN BY CHECKED BY
ISOMETRIC VIEW
RG 13.08.2021 1:50
G-04 3
STEEL CONTRACTOR
ISOMETRIC VIEW
![ÀÀij¦a¤ PROPOSED GROUND FLOOR LAYOUT PLAN · proposed ground floor layout plan ... ¡]¨Ó·½¡id¡ ¦a¤u¥± comparison of ground floor plans ²{¦³¦a¤uexisting ground](https://static.fdocuments.us/doc/165x107/5f59ced8559a814b617ecff6/a-proposed-ground-floor-layout-plan-proposed-ground-floor-layout-plan.jpg)
