The document appears to be an engineering drawing from Lalitha Metal Fabricators containing details for manufacturing. It includes two views labeled Detail A and Detail B at scales of 1:3. It specifies materials, dimensions, and quantities of rectangular, square, and circular sections, as well as clamp plates and wall mounting brackets. Notes provide tolerances, state that the drawing is proprietary, and specify the software and contact information for the fabricator.

1. B
DETAIL B
SCALE 1 : 3
F
L M F
L
KANNAN
KANNAN
GENERAL
TOLERANCE
0 - 30 0.2
30 - 120 0.3
120 - 315 0.5
315 - 1000 0.8
1000 -2000 1.2
2000 - 4000 2.0
4000 & UP 3.0
ANGLE 0.2
UNLESS OTHERWIE
SPECIFIED UNIT TO BE
INCHES (OR)M(OR)CM
(OR) MM
M.RK
PAINT DETAIL:
TOTAL WEIGHT :
REV NO :
DONOT TO SCLAE THE DWG IF ITS DOUGHT PLEASE ASK
M.RK
CAD Software:
Solidworks
THIS DRAWING IS THE SOLE PROPERTY OF LALITHA
METAL FABRICATORS ANY ONE REPRODUCED OR
HANDOVER TO ANOTHER PARTY FOR MANUFACTURING
WILL BE LIABLE TO BE ACTION
NAME DATE SIGNCHKREV NOREVISION DETAILS
DATE
MATERIAL:
AS NOTED
APPROVED
BY
CHECK BY
DRAWN
DESIGN
SHEET NO:
LALITHA METAL FABRICATORS
No: 32Sidco Industrial Estate,Gummidipoondi
Email : lalithametal@rediffmail.com
Ph:7871355885
SNO
SIGNNAME
CUSTOMER DRAWING NO:
DESCRIPTION:
DRAWING NO:
SCALE : NTS

2. A
2500
3000
5350
4000
5250
DETAIL A
SCALE 1 : 3
F
L M F
L
KANNAN
KANNAN
GENERAL
TOLERANCE
0 - 30 0.2
30 - 120 0.3
120 - 315 0.5
315 - 1000 0.8
1000 -2000 1.2
2000 - 4000 2.0
4000 & UP 3.0
ANGLE 0.2
UNLESS OTHERWIE
SPECIFIED UNIT TO BE
INCHES (OR)M(OR)CM
(OR) MM
M.RK
PAINT DETAIL:
TOTAL WEIGHT :
REV NO :
DONOT TO SCLAE THE DWG IF ITS DOUGHT PLEASE ASK
M.RK
CAD Software:
Solidworks
THIS DRAWING IS THE SOLE PROPERTY OF LALITHA
METAL FABRICATORS ANY ONE REPRODUCED OR
HANDOVER TO ANOTHER PARTY FOR MANUFACTURING
WILL BE LIABLE TO BE ACTION
NAME DATE SIGNCHKREV NOREVISION DETAILS
DATE
MATERIAL:
AS NOTED
APPROVED
BY
CHECK BY
DRAWN
DESIGN
SHEET NO:
LALITHA METAL FABRICATORS
No: 32Sidco Industrial Estate,Gummidipoondi
Email : lalithametal@rediffmail.com
Ph:7871355885
SNO
SIGNNAME
CUSTOMER DRAWING NO:
DESCRIPTION:
DRAWING NO:
SCALE : NTS

3. 5320
4000
2500
2750
3000
4000
1342
1352
962
5250
500
RECTANGULAR SECTION
75X40X5mmTHK
SQUARE SECTION
75X75X5mmTHK
RECTANGULAR SECTION
75X40X5mmTHK
100X100X4MMTHK
CLAMP PLATE-2NOS
WITH M5X50MM BOLT
&NUT AT EVERY JOINT
SQUARE SECTION
75X75X5mmTHK
100
166
120
WALL MOUNTING BRACKET
TO BE PLACED ALL THE EGES OF 75X57 BOX
SECTION
M20X 150MM-36NOS
F
L M F
L
KANNAN
KANNAN
GENERAL
TOLERANCE
0 - 30 0.2
30 - 120 0.3
120 - 315 0.5
315 - 1000 0.8
1000 -2000 1.2
2000 - 4000 2.0
4000 & UP 3.0
ANGLE 0.2
UNLESS OTHERWIE
SPECIFIED UNIT TO BE
INCHES (OR)M(OR)CM
(OR) MM
M.RK
PAINT DETAIL:
TOTAL WEIGHT :
REV NO :
DONOT TO SCLAE THE DWG IF ITS DOUGHT PLEASE ASK
M.RK
CAD Software:
Solidworks
THIS DRAWING IS THE SOLE PROPERTY OF LALITHA
METAL FABRICATORS ANY ONE REPRODUCED OR
HANDOVER TO ANOTHER PARTY FOR MANUFACTURING
WILL BE LIABLE TO BE ACTION
NAME DATE SIGNCHKREV NOREVISION DETAILS
DATE
MATERIAL:
AS NOTED
APPROVED
BY
CHECK BY
DRAWN
DESIGN
SHEET NO:
LALITHA METAL FABRICATORS
No: 32Sidco Industrial Estate,Gummidipoondi
Email : lalithametal@rediffmail.com
Ph:7871355885
SNO
SIGNNAME
CUSTOMER DRAWING NO:
DESCRIPTION:
DRAWING NO:
SCALE : NTS