1. A truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Jig survey showing x, y, z deviation for each & every support,
Jig 1 IMP, HPI-
Shop drawing of the jig.
CCCL
HAL, BV,
Bended Top & bottum cord dimention check report for radius & overall
2 IMP, HPI-
pipes length
CCCL
S Top &
HAL, BV,
E bottom Length check report of each coponent, tracability check report,
3 IMP, HPI-
G cords sketch of the assembly.
CCCL
M assembly
E Fit up report: overall length, length between each node,
HAL, BV,
N Segment 1 diagonal at both end of the segment, welding gap deviation of
4 IMP, HPI-
T release. the diagonal, width of the joint with the adjacent segment,
CCCL
photographs.
T F HAL, BV,
Segment 2
r I
release.
4 As segment 1 release documentaion. IMP, HPI-
T CCCL
u HAL, BV,
Segment 3
s U
P
release.
4 As segment 1 release documentaion. IMP, HPI-
CCCL
s Segment 4
HAL, BV,
4 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
N Ref: A truss fabrication/ gateway Flow chart 1 Jig and prep works, Flow chart 2
o segment fit up
HAL, BV,
Segment 1 5 UT, IMP test reports. IMP, HPI-
CCCL
S
HAL, BV,
G
Segment 2 5 UT, IMP test reports. IMP, HPI-
T
CCCL
W 1/17
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5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature
L
D

2. N
o
A truss gateway summary Chennai Airport Expansion Project
S
G Gate Expected Completio Report
Segment Documentation required Vetted
T way date n date No
HAL, BV,
W Segment 3 5 UT, IMP test reports.
IMP, HPI-
E
CCCL BV,
HAL,
L
Segment 4 5 UT, IMP test reports. IMP, HPI-
D
CCCL
S Ref A truss fabrication/ gateway Flow chart 2 Segment fit up
E
G
M
E
N
T
T F
r I
T
u
s U
P
s
N
o
2/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

3. A truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Segment 1 Fit up report showing the gap of the reference line used to
4 IMP, HPI-
release. position the cleats & gap of each cleat position vs ref line.
C CCCL
L HAL, BV,
Segment 2
E 4 As segment 1 release documentaion. IMP, HPI-
release.
A CCCL
S
T HAL, BV,
E Segment 3
4 As segment 1 release documentaion. IMP, HPI-
G release.
F CCCL
M HAL, BV,
E Segment 4
U 4 As segment 1 release documentaion. IMP, HPI-
N release.
P CCCL
T
Ref A truss fabrication/ gateway Flow chart 3 Purlin cleats
T F HAL, BV,
T
r I Segment 1 5 UT, IMP test reports. IMP, HPI-
r
u
T
C
CCCL
HAL, BV,
u
s
L
U Segment 2 5 UT, IMP test reports. IMP, HPI-
E
P
s
s A
CCCL
HAL, BV,
T
s Segment 3 5 UT, IMP test reports. IMP, HPI-
CCCL
N W
L
HAL, BV,
N
o G
Segment 4 5 UT, IMP test reports. IMP, HPI-
CCCL
o
Ref A truss fabrication/ gateway Flow chart 3 Purlin cleats
Final inspection report i.e. the review of all the documentation HAL, BV,
Segment 1
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
S release.
Photos. CCCL
G
Segment 2 HAL, BV,
T 6 As segment 1 release documentaion.
release. IMP, HPI-
3/17
CCCL
5/27/20108:52 PM
R INDUSTAN ALCOX LTD HAL QC Manager signature
E
L

4. N
o
A truss gateway summary Chennai Airport Expansion Project
S
G Gate Expected Completio Report
Segment Documentation required Vetted
T way date n date No
HAL, BV,
R Segment 3
6 As segment 1 release documentaion. IMP, HPI-
E release.
CCCL
L
HAL, BV,
Segment 4
6 As segment 1 release documentaion. IMP, HPI-
P release.
CCCL
T
S
E Ref A truss fabrication/ gateway Flow chart 3 Purlin cleats
G
M
E
N
T
T F
r I
T
u
s U
P
s
N
o
4/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

5. A truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Jig of BA Jig survey showing x, y, z deviation for each & every support,
1 IMP, HPI-
truss Shop drawing of the jig.
CCCL
HAL, BV,
Bended Top & bottum cord dimention check report for radius & overall
2 IMP, HPI-
pipes length
CCCL
S Top &
E HAL, BV,
bottom Length check report fo each coponent, tracability check report,
A
G 3 IMP, HPI-
cords sketch of the assembly.
T M assembly
CCCL
B
E
r E
N Release for
Fit up report: overall length, length between each node,
diagonal at both end of the segment, welding gap deviation of
HAL, BV,
4 IMP, HPI-
u N
T welding the diagonal, width of the joint with the adjacent segment,
CCCL
D photographs.
s
T E
F HAL, BV,
s
r D
I Welding 5 UT, IMP test reports. IMP, HPI-
T CCCL
u T Fit up report showing the gap of the reference line used to HAL, BV,
R Cleat fit up
N
s U
U
4 position the cleats & gap of each cleat position vs ref line, IMP, HPI-
P photograhs. CCCL
o
s S HAL, BV,
S Cleat 5 UT, IMP test reports. IMP, HPI-
welding
CCCL
N Segment 2
Final inspection report i.e. the review of all the documentation HAL, BV,
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
o release.
Photos. CCCL
BA truss fabrication/ gateway flow chart 1 Jig and prep works
BA truss fabrication/ gateway Flow chart 2 Purlin cleats
5/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

6. A truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
S
E
G
M
E
N
T
T F
r I
T
u
s U
P
s
N
o
6/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

7. B truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
Jig HAL, BV,
Jig survey showing x, y, z deviation for each & every support,
segments 1, 1 IMP, HPI-
Shop drawing of the jig.
2, 3. CCCL
HAL, BV,
Bended Top & bottum cord dimention check report for radius & overall
2 IMP, HPI-
pipes length
CCCL
Top &
HAL, BV,
bottom Length check report fo each coponent, tracability check report,
3 IMP, HPI-
cords sketch of the assembly.
CCCL
assembly
T S Fit up report: overall length, length between each node, HAL, BV,
Segment 1
r E
release.
4 diagonal at both end of the segment, welding gap deviation of
the diagonal, width of the joint with the adjacent segment,
IMP, HPI-
G CCCL
u M photographs. HAL, BV,
Segment 2
s E
release.
4 As segment 1 release documentaion. IMP, HPI-
N CCCL
s T HAL, BV,
Segment 3
4 As segment 1 release documentaion. IMP, HPI-
release.
F CCCL
N I Jig
Jig survey showing x, y, z deviation for each & every support,
HAL, BV,
T segments 4, 1 IMP, HPI-
o 5, 6.
Shop drawing of the jig.
CCCL
U HAL, BV,
Segment 4
P 4 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
HAL, BV,
Segment 5
4 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
HAL, BV,
Segment 6
4 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
7/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

8. U
P
B truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
Ref: B truss fabrication/ gateway Flow chart 1 & 2 Jig modifications and prep
works B truss fabrication/ gateway Flow chart 3 Segment fit up
T S
r E
G
u M
s E
N
s T
F
N I
T
o
U
P
8/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

9. B truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Segment 1 5 UT, IMP test reports IMP, HPI-
CCCL
HAL, BV,
S Segment 2 5 UT, IMP test reports. IMP, HPI-
E CCCL
G HAL, BV,
M Segment 3 5 UT, IMP test reports. IMP, HPI-
E CCCL
N HAL, BV,
T T
S Segment 4 5 UT, IMP test reports. IMP, HPI-
r E
W
CCCL
G HAL, BV,
u E
M Segment 5 5 UT, IMP test reports. IMP, HPI-
T
s L
E CCCL
D
N HAL, BV,
r
s T Segment 6 5 UT, IMP test reports. IMP, HPI-
u CCCL
F
s Ref B truss fabrication/ gateway Flow chart 3 Segment fit up
N I
s
o
T
Segment 1
4
Fit up report showing the gap of the reference line used to
HAL, BV,
IMP, HPI-
release. position the cleats & gap of each cleat position vs ref line.
U CCCL
HAL, BV,
N P
C
Segment 2
4 As segment 1 release documentaion. IMP, HPI-
release.
o L CCCL
E HAL, BV,
Segment 3
A 4 As segment 1 release documentaion. IMP, HPI-
release.
T CCCL
HAL, BV,
Segment 4
F 4 As segment 1 release documentaion. IMP, HPI-
release.
I CCCL
T
9/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature
U
P

10. N C
o L
E
B truss gateway summary
A Chennai Airport Expansion Project
T
Gate Expected Completio Report
F Segment Documentation required Vetted
way date n date No
I
T HAL, BV,
Segment 5
4 As segment 1 release documentaion. IMP, HPI-
release.
U CCCL
P HAL, BV,
Segment 6
4 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
Ref B truss fabrication/ gateway Flow chart 4 Purlin cleats
T S
r E
G
u M
s E
N
s T
F
N I
T
o
U
P
10/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

11. B truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Segment 1 5 UT, IMP test reports. IMP, HPI-
CCCL
HAL, BV,
C
Segment 2 5 UT, IMP test reports. IMP, HPI-
L
CCCL
E
HAL, BV,
A
Segment 3 5 UT, IMP test reports. IMP, HPI-
T
CCCL
HAL, BV,
T W
S Segment 4 5 UT, IMP test reports. IMP, HPI-
E
r E
L
CCCL
G HAL, BV,
D
u M Segment 5
.
5 UT, IMP test reports. IMP, HPI-
T
s E CCCL
N HAL, BV,
r
s T Segment 6 5 UT, IMP test reports. IMP, HPI-
u CCCL
F
s Ref B truss fabrication/ gateway Flow chart 4 Purlin cleats
N I
s
o
T
Segment 1
6
Final inspection report i.e. the review of all the documentation
and the visual inspection of the segment for cosmetic purpose.
HAL, BV,
IMP, HPI-
release.
U Photos CCCL
HAL, BV,
N P
S Segment 2
6 As segment 1 release documentaion. IMP, HPI-
G release.
o T
CCCL
HAL, BV,
Segment 3
6 As segment 1 release documentaion. IMP, HPI-
R release.
CCCL
E
HAL, BV,
L Segment 4
6 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
P
A 11/17
I
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature
N
T

12. N S
G
o T
B truss gateway summary
R Chennai Airport Expansion Project
E
L Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
P
HAL, BV,
A Segment 5
6 As segment 1 release documentaion. IMP, HPI-
I release.
CCCL
N
HAL, BV,
T Segment 6
6 As segment 1 release documentaion. IMP, HPI-
release.
CCCL
Ref B truss fabrication/ gateway Flow chart 4 Purlin cleats
T S
r E
G
u M
s E
N
s T
F
N I
T
o
U
P
12/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

13. B truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Jig of BB Jig survey showing x, y, z deviation for each & every support,
1 IMP, HPI-
truss Shop drawing of the jig.
CCCL
HAL, BV,
Bended Top & bottum cord dimention check report for radius & overall
2 IMP, HPI-
pipes length
CCCL
Top &
HAL, BV,
bottom Length check report fo each coponent, tracability check report,
B cords 3 IMP, HPI-
sketch of the assembly.
T assembly
CCCL
T
r
B
S Fit up report: overall length, length between each node,
E Release for HAL, BV,
r
u
E
N welding 4
diagonal at both end of the segment, welding gap deviation of
IMP, HPI-
G the diagonal, width of the joint with the adjacent segment,
u
s
D
M photographs.
CCCL
E HAL, BV,
s
s
E
D Welding 5 UT, IMP test reports, Photographs. IMP, HPI-
N
s T
T
CCCL
Fit up report showing the gap of the reference line used to HAL, BV,
R Cleat fit up
N F
U
4 position the cleats & gap of each cleat position vs ref line, IMP, HPI-
N
o
I
S
photograhs. CCCL
T Cleat HAL, BV,
o S 5 UT, IMP test reports, Photographs. IMP, HPI-
welding
U CCCL
P Final inspection report i.e. the review of all the documentation HAL, BV,
Segment 2
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
release.
Photos. CCCL
BB truss fabrication/ gateway flow chart 1 Jig mod and prep works
BB truss fabrication/ gateway Flow chart 2 Purlin cleats
13/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

14. Cross truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
HAL, BV,
Jig of A Jig survey showing x, y, z deviation for each & every support,
1 IMP, HPI-
cross truss Shop drawing of the jig.
CCCL
Top &
HAL, BV,
bottom Length check report fo each coponent, tracability check report,
3 IMP, HPI-
cords sketch of the assembly.
CCCL
assembly
A
T Fit up report: overall length, length between each node,
diagonal at both end of the segment, welding gap deviation of HAL, BV,
r C Release for 4 the diagonal, width of the joint with the adjacent segment. IMP, HPI-
R welding CCCL
u O
Specific fit up check with the main truss connection.
Photographs.
s S
S Welding 5 UT, IMP test reports.
HAL, BV,
IMP, HPI-
s Fit up report showing the gap of the reference line used to CCCL BV,
HAL,
T Bracket
4 position the cleats & gap of each cleat position vs ref line, IMP, HPI-
R fit up
photograhs. CCCL
N U HAL, BV,
S Bracket
o S welding
5 UT, IMP test reports. IMP, HPI-
CCCL
Final inspection report i.e. the review of all the documentation HAL, BV,
Segment 2
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
release.
Photos. CCCL
Cross truss A fabrication/ gateway flow chart 1 Jig and prep works
Cross truss A truss fabrication/ gateway Flow chart 2 Curtain wall brackets &
others
14/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

15. Cross truss gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
Jig
HAL, BV,
modification Jig survey showing x, y, z deviation for each & every support,
1 IMP, HPI-
s of B cross Shop drawing of the jig.
CCCL
truss
Top &
HAL, BV,
bottom Length check report fo each coponent, tracability check report,
3 IMP, HPI-
cords sketch of the assembly.
A CCCL
T B assembly
T Fit up report: overall length, length between each node,
r C
diagonal at both end of the segment, welding gap deviation of HAL, BV,
r R Release for
C
u O welding
R
4 the diagonal, width of the joint with the adjacent segment. IMP, HPI-
u Specific fit up check with the main truss connection. CCCL
s O
S
Photographs.
s S HAL, BV,
s S Welding 5 UT, IMP test reports. IMP, HPI-
s T CCCL
T
R Fit up report showing the gap of the reference line used to HAL, BV,
N U Bracket
R 4 position the cleats & gap of each cleat position vs ref line, IMP, HPI-
N U fit up
S
o S
photograhs. CCCL
o S Bracket
HAL, BV,
5 UT, IMP test reports. IMP, HPI-
welding
CCCL
Final inspection report i.e. the review of all the documentation HAL, BV,
Segment 2
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
release.
Photos. CCCL
Cross truss B fabrication/ gateway flow chart 1 Jig mod and prep works
Cross truss B fabrication/ gateway Flow chart 2 Curtain wall brackets & others
15/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

16. V Prop gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
Cone
Cheeck level alingment and stability of all of Jig the supports. HAL, BV,
assembly
1 Check x, y, z deviation for each & every rollers. Shop drawing IMP, HPI-
rolling Jig
of the jig. CCCL
construction
HAL, BV,
Cone
7 Cone dimension check. Weld test. Release rapport to be issued IMP, HPI-
fabrication
before next step. Photos. CCCL
Release for Survey showing alignment deviation fron the V Prop central HAL, BV,
4
welding axis, length of the segment. Shop drawing of the V Prop. IMP, HPI-
CCCL BV,
HAL,
Welding 5 UT, IMP test reports. IMP, HPI-
CCCL
Pin HAL, BV,
Fit up report showing the deviation of the pin assembly
assembly 4 IMP, HPI-
T fit up
position. Photograhs.
CCCL
r Pin HAL, BV,
assembly 5 UT, IMP test reports. IMP, HPI-
u V
welding CCCL
s P
V Prop final Cheeck level alingment and stability of all of Jig the supports. HAL, BV,
s R
O
assembly Jig 1 Check x, y, z deviation for each & every rollers. Shop drawing IMP, HPI-
construction of the jig. CCCL
P
N Top &
bottom V HAL, BV,
o Prop 4
Survey showing alignment deviation fron the V Prop central
IMP, HPI-
axis, length of the segment. Shop drawing of the V Prop.
segment fit CCCL
up
Welding of HAL, BV,
the central 5 UT, IMP test reports. IMP, HPI-
joint CCCL
16/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature

17. P
N
o
V Prop gateway summary Chennai Airport Expansion Project
Gate Expected Completio Report
Segment Documentation required Vetted
way date n date No
Final inspection report i.e. the review of all the documentation HAL, BV,
Final
6 and the visual inspection of the segment for cosmetic purpose. IMP, HPI-
inspection
Photos. CCCL
V Prop fabrication/ gateway flow chart 1 Jig cone assembly
V Prop fabrication/ gateway flow chart 2 Jig Pin assemblytruss
V Prop fabrication/ gateway flow chart 3 V Prop final assembly
T
r
u V
s P
s R
O
P
N
o
17/17
5/27/20108:52 PM INDUSTAN ALCOX LTD HAL QC Manager signature