Using the pipework isometric drawing in Figure 6. list the number of welds of each type and size required; create a list of cut lengths for each pipe (neglect weld size and spacing); and . determine the mass of each pipe spool. Approximate the mass of reducing fitting as the mass of an equal fitting of the largest branch connection size. To communicate your working and answer, please submit length and mass information for each spool in a table using the format shown in Table 1 Table 1: Sample table layout Description Length (mm) Mass (kg) Spool item A Spool item B Spool item C 000- ... Total O -000 000 -0 -0 000- 000- -000 O Total Mass REF SIZE DESCRIPTION MATERIAL QTY 1 DNS0 PIPE DN50 sch80 A1068 2 DN80 PIPE DN80 sch80 A1068 3 DNS0 FLANGE DN50 RF WN sch80 150 A105 4 DNBO FLANGE DN80 RF WN sch80 150 A105 5 DN80 x DN50 DNBO 7 DN80 x DN50 " DNS0 DNSO REDUCER DNB0x50 CONCENTRIC BW ELBOW ONBO 900EG LR BW TEE REDUCING DN80x50 BW CONTROL VALVE DN50 RF 150 GATE VALVE DN80 RF 150 A234 WPB A234 WPB A234 WPB 2 CS CS 2 10 DN50 GLOBE VALVE DN50 RF 150 CS 1 DN50 GASKET DN50 150# SPWD 30455 DN80 GASKET DN80 150# SPWD 30455 M16x70 STUD BOLT M16x85mm A193/A194 14 M16x75 STUD BOLT M16x90mm A193/A194 USQ PHOENIX INDUSTRIES DRAWING TITLE A2-PIPEWORK BYRENN BIRCH ORG NO DRAWN BY DATE 07 JUNE 2023 SCALE NTS A2-Q4-S A3 Figure 6: Question 4 geometry definition (Drawing Interpretation).