TRANSMISSION MATERIALS STANDARD SPECIFICATION 24-TMSS-01, Rev. 01

PAGE NO. 12 OF 1424TMSS01R01/NAQ Date of Approval: June 19, 2012

6.0 DATA SCHEDULE

METALLIC CABLE TRAY SYSTEMS

SEC Enquiry No. Date:

SEC Purchase Order

No. or Contract No.

Date:

SEC PTS No./Project Title with J.O. No.

REFERENCE

SECTION NO. DESCRIPTION 'A' 'B' 'C'

3.0 APPLICABLE CODES AND STANDARDS

Applicable industry standard *

4.0 DESIGN AND CONSTRUCTION REQUIREMENTS

4.2 Design Criteria

Designation *

Span load class *

Span length (mm) *

Working load capacity (kg/m) *

Safety factor 1.5

Maximum deflection (mm) 12

4.3 Materials

Type of material (Al / Steel)

Type of surface protection

a) If aluminum alloy,

b) If carbon steel,

'A'- SEC SPECIFIED DATA/PARAMETER.

'B'- BIDDER/SUPPLIER/VENDOR/CONTRACTOR PROPOSED DATA/PARAMETERS.

'C'- REMARKS SUPPORTING THE PROPOSED DEVIATION IN COLUMN 'B'.

(*)- DATA/PARAMETER TO BE PROVIDED/PROPOSED BY THE BIDDER/SUPPLIER/

VENDOR/CONTRACTOR IN COLUMN 'B'.

TRANSMISSION MATERIALS STANDARD SPECIFICATION 24-TMSS-01, Rev. 01

PAGE NO. 13 OF 1424TMSS01R01/NAQ Date of Approval: June 19, 2012

6.0 DATA SCHEDULE

METALLIC CABLE TRAY SYSTEMS

REFERENCE

SECTION NO. DESCRIPTION 'A' 'B' 'C'

4.4 Fabrication

Type of Cable Tray (Ladder, Trough, Solid

Bottom, Channel)

Width/depth of cable tray, as applicable

Ladder (mm/mm) *

Trough (mm/mm) *

Solid Bottom (mm/mm) *

Channel (mm/mm) *

Rung spacing for ladder type tray (mm) *

Free base area of cable ladder (%) *

Free base area classification of cable ladder *

Perforation in the base area for trough type

tray (%) *

Perforation base area classifcation *

Minmum temperature classification (C) *

Maximum temperature classification (C) *

Impact resistance up to (J) *

Minimum thickness of material (mm) 2

Moment of Ineria (mm4) *

Section modulus for two side rails (mm3) *

Are Cable Barriers Required? *

Finish touch up *

TRANSMISSION MATERIALS STANDARD SPECIFICATION 24-TMSS-01, Rev. 01

PAGE NO. 14 OF 1424TMSS01R01/NAQ Date of Approval: June 19, 2012

6.0 DATA SCHEDULE

METALLIC CABLE TRAY SYSTEMS

ADDITIONAL TECHNICAL INFORMATION OR FEATURES TO BE FURNISHED BY

SEC:

A.

ADDITIONAL SUPPLEMENTARY DATA OR FEATURES PROPOSED BY

BIDDER/VENDOR/SUPPLIER/CONTRACTOR:

B.

OTHER PARTICULARS TO BE FILLED UP BY BIDDER/VENDOR/SUPPLIER/

CONTRACTOR:

C.

Actual Manufacturer

of Equipment/Material

Vendor/Supplier/

Contractor

Name of the Company

Location and address

Name and Signature of

authorized

epresentative

and date

Official Seal/Stamp

of the Company &

Date