Page 195 - IRSEM_Main Book

(d) The plan sizes given below in Table-1 shall be adopted.

Table-1

Measurement including
Type of Drawing Size Border
Border

A-4 210 mm x 297 mm
Sketches 10 mm

A-3 297 mm x 420 mm
Locking Table A-3 297 mm x 420 mm 10 mm

Control Table A-3 297 mm x 420 mm 10 mm

Circuit Diagram A-3 297 mm x 420 mm 10 mm

Power Supply Diagram A-3 297 mm x 420 mm 10 mm

A-4 210 mm x Any length
Track Bonding Plan 10 mm
A-3 297 mm x Any Length

Cable Termination Diagram A-3 297 mm x 420 mm 10 mm

Control Cum Indication Panel A-3 297 mm x Any Length 10 mm
(CCIP)

Signalling Interlocking Plan A-3 297 mm x Any Length 10 mm

Locking Diagram A-3 297 mm x Any Length 10 mm

Cable Core Chart A-3 297 mm x Any Length 10 mm

Cable Route Plan A-3 297 mm x Any Length 10 mm

297 mm x 420 mm for
A-3
Standard Yard
VDU Diagram 10 mm
420 mm x 594 mm for
A-2
Bigger Yard

Floor Plans for TSAA, Earthing Plan A-3 297 mm x 420 mm 10 mm

Note: 30 mm margin to be provided on left hand side for binding purpose.

(e) Drawings for a large project should be bound together, each such drawing
should be marked as sheet 1, 2 and so on as also the total number of
sheets (e.g., 1/3, 2/3, 3/3) and bear in the proper place, the separate
numbers by which each is identified. These numbers should be entered in
the Office Register of Drawings and should also be marked on the outside
bindings.

Chapter 8: Drawings & Specifications Page 162 of 535