Lumos_Consolidated_Feedback_Sep24_10Oct24.pptx

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1. Lumos – Internal QA Feedback Analysis – Sep 24

2. Lumos – Consolidated QA Internal Feedback Analysis - Overall Lumos Consolidated Internal QA Feedback - Sep 24 Team Narsimha (18) Rajesh_HYD (10) Rajesh_Vizag (10) Team Chandra (15) Total Home Count 30501 Error Category G099 S041 G095 S040 G087 G117 G119 S042 G124 G118 S029 G132 G126 G129 G125 G131 G120 G130 G083 G109 G112 G110 G111 G108 G113 G115 G114 G116 G067 G068 G100 G101 G102 G105 G106 G104 G107 G173 G153 G154 G155 G156 G157 G212 G161 G159 G214 G162 G158 G213 G215 G217 G219 Total Jobs 53 Home Count 537 586 429 403 614 339 603 510 257 520 476 208 383 1270 543 755 450 277 543 658 531 709 416 478 457 1214 760 491 402 420 544 590 350 519 381 746 530 375 470 846 687 566 506 1040 261 772 491 507 821 571 875 1040 774 Total Errors Error % Cum % Wrong/Missing Street Name/shape/Rotation/Font Type/Size 1 2 1 1 1 1 2 2 1 1 4 2 3 1 3 1 1 1 8 2 1 1 1 1 2 2 2 2 51 8% 8% Wrong/Missing Dimensions (R/W-C/L, C/L-R/W, EOP-EOP,EOP-DUCT) 1 1 2 2 1 2 1 1 2 2 1 1 3 5 2 1 1 2 2 1 2 2 2 2 1 2 1 1 2 1 50 8% 16% Wrong/Missing Handhole/Size/Flowerpot/ HH Moving/HH Callout/Existing 2 1 1 1 1 2 1 1 1 1 2 1 2 4 2 2 3 3 1 2 3 2 1 1 1 2 2 2 1 49 8% 23% Overlappings (Landbase/Network/Cables/Features/Notes/Callouts) 2 2 1 1 1 1 1 2 2 2 1 1 2 4 1 1 3 2 2 2 3 2 1 1 2 1 3 47 7% 30% Wrong/Missing Construction notes/Bubble/Layers 1 2 2 1 2 1 2 1 2 1 2 1 1 4 3 3 3 2 1 1 1 2 39 6% 37% Wrong/Missing/Remove Drop Duct length/Placement/Duct call out/Bore Pit 1 1 1 6 1 3 3 1 1 2 3 1 1 2 1 2 2 1 2 35 5% 42% Wrong/Missing Serving Addresses 1 1 2 1 1 1 1 1 3 2 1 1 1 3 1 4 3 1 1 2 1 2 35 5% 47% Wrong/Missing See Sheets /Sheet Order/Drawing Sheet Number 1 2 1 1 1 1 1 3 3 2 2 3 3 3 1 1 1 1 2 1 34 5% 53% Wrong/Missing 1x4 Spitters Address/Annotations/Placement 1 1 2 3 1 2 3 3 1 3 1 3 1 4 1 2 1 1 34 5% 58% Wrong/Missing Cable Callouts/Cable Info/Cable Size/Details/annotation/ 1 2 3 2 1 3 1 1 4 1 1 1 1 1 1 1 1 26 4% 62% Wrong/Missing Snapping 1 2 1 1 1 1 1 2 1 1 1 1 3 1 2 3 23 4% 65% Wrong/Missing Design/Route/Area 1 1 2 2 3 1 2 1 1 2 1 2 1 1 1 1 23 4% 69% Wrong/Missing - "TO CO" Symbol/rotation/Placement/"TO FDH" Symbol 1 1 1 1 1 1 1 1 1 1 1 3 1 2 1 2 1 21 3% 72% Wrong/Missing Keymap/Vicinity map/Title Block Information 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 21 3% 76% Wrong/Missing Splitter/IN/OUT counts/Splice Callout /Arrow/Sequence 2 1 1 2 1 1 1 1 1 1 2 1 3 1 1 20 3% 79% Wrong/Missing Hatch/Adjust hatch 2 1 1 1 1 1 1 1 1 1 4 1 1 1 18 3% 81% Wrong/Missing Landbase (ROW,EOP,CL)/Parcel liness/Sidewalk/Driveway 1 1 1 1 1 2 3 3 1 1 1 2 18 3% 84% Wrong/Missing Span/Parelell Span Lenghts/Rotation 1 2 2 1 1 1 3 1 1 1 1 1 16 2% 87% Wrong/Missing Grid Placement 1 1 1 2 2 1 1 3 1 3 16 2% 89% Wrong/Missing Loop (30 & 50)/Splice Call outs/Splice point 2 1 1 1 1 1 2 2 1 1 1 1 1 16 2% 92% Wrong/Missing Address/Change Address /VL /VCA/Grouping 2 1 2 3 3 11 2% 93% Wrong 1x4 & 1x8 Splitter sequence 3 1 1 2 2 1 10 2% 95% Wrong/Missing 1x8 Spitters Address/Annotations/Placement 1 1 1 1 1 1 2 1 9 1% 96% Wrong/Missing Pair Counts/ Service range address 2 1 1 4 1 9 1% 98% Wrong/Missing Edgematching /Area Missing 1 1 1 1 1 5 1% 98% Wrong/Missing DATE/JOB Number/Text Readability 5 5 1% 99% Wrong/Missing Cable annotation/Ribbon Counts/Cable footage sheet Information 1 1 1 3 0% 99.7% Wrong/Missing Design Start Point (Coordinates) 1 1 2 0% 100% TOTAL 14 15 14 15 14 6 10 15 12 13 5 7 13 10 11 9 13 7 16 20 14 19 3 7 14 23 7 20 9 12 6 6 6 4 13 6 8 5 14 9 30 6 9 23 22 12 18 17 10 8 13 17 17 646 Error % 3% 3% 3% 4% 2% 2% 2% 3% 5% 3% 1% 3% 3% 1% 2% 1% 3% 3% 3% 3% 3% 3% 1% 1% 3% 2% 1% 4% 2% 3% 1% 1% 2% 1% 3% 1% 2% 1% 3% 1% 4% 1% 2% 2% 8% 2% 4% 3% 1% 1% 1% 2% 2%  

3. Lumos – Consolidated QA Internal Feedback Analysis - Overall

4. Lumos Internal QA Feedback Trend Analysis – May24 - Sep24 Lumos Trend Analysis Month May-24 Jun-24 Jul-24 Aug-24 Sep-24 Number of Jobs 12 18 23 43 53 House Count 5219 7141 8644 20288 30501 Error Count 423 518 417 880 646 Error % 8.1% 7.3% 4.8% 4.3% 2.1% Error per House Counts 12.3 13.8 20.7 23.1 47.2 Team No of Jobs House Counts Error Count Error % Narsimha G 18 9160 203 2.2% Rajesh Hyd 10 6257 143 2.3% Rajesh Vizag 10 4857 75 1.5% Chandrasekhar P 15 10227 225 2.2% Total 53 30501 646 2.1%

5. Lumos – Top Errors improvement Trend

6. Lumos - Internal QA Feedback Analysis – Team Narsimha Lumos - Internal QA Feedback -Sep 2024 - Team Narsimha Error Category G099 S041 G095 S040 G087 G117 G119 S042 G124 G118 S029 G132 G126 G129 G125 G120 G131 G130 9160     Home Count 537 586 429 403 614 339 603 510 257 520 476 208 383 1270 543 450 755 277 Total Errors Error % Cum % Wrong/Missing 1x4 Spitters Address/Annotations/Placement 1 1 2 3 1 2 3 3 1 3 1 21 10% 10% Wrong/Missing Construction notes/Bubble/Layers 1 2 2 1 2 1 2 1 2 1 1 2 18 9% 19% Wrong/Missing Serving Addresses 1 1 2 1 1 1 1 1 3 1 2 15 7% 27% Wrong/Missing Street Name/shape/Rotation/Font Type/Size 1 2 1 1 1 1 2 2 1 1 13 6% 33% Wrong/Missing Handhole/Size/Flowerpot/ HH Moving/HH Callout/Existing 2 1 1 1 1 2 1 1 1 1 2 14 7% 40% Wrong/Missing Dimensions (R/W-C/L, C/L-R/W, EOP-EOP,EOP-DUCT) 1 1 2 2 1 2 1 1 11 5% 45% Overlappings (Landbase/Network/Cables/Features/Notes/Callouts) 2 2 1 1 1 1 1 2 11 5% 51% Wrong/Missing Snapping 1 2 1 1 1 1 1 2 10 5% 56% Wrong/Missing Keymap/Vicinity map/Title Block Information 1 1 1 1 1 1 1 1 1 1 1 11 5% 61% Wrong/Missing Cable Callouts/Cable Info/Cable Size/Details/annotation/ 1 2 3 2 1 9 4% 66% Wrong/Missing Splitter/IN/OUT counts/Splice Callout /Arrow/Sequence 2 1 1 2 1 1 1 9 4% 70% Wrong/Missing Hatch/Adjust hatch 2 1 1 1 1 1 1 8 4% 74% Wrong/Missing See Sheets /Sheet Order/Drawing Sheet Number 1 2 1 1 1 1 1 8 4% 78% Wrong/Missing Loop (30 & 50)/Splice Call outs/Splice point 2 1 1 1 1 1 7 3% 81% Wrong/Missing Span/Parelell Span Lenghts/Rotation 1 2 2 1 6 3% 84% Wrong/Missing - "TO CO" Symbol/rotation/Placement/"TO FDH" Symbol 1 1 1 1 1 1 6 3% 87% Wrong/Missing 1x8 Spitters Address/Annotations/Placement 1 1 1 1 4 2% 89% Wrong/Missing Landbase (ROW,EOP,CL)/Parcel liness/Sidewalk/Driveway 1 1 1 1 4 2% 91% Wrong/Missing Design/Route/Area 1 1 2 4 2% 93% Wrong/Missing Pair Counts/ Service range address 2 1 3 1% 95% Wrong/Missing/Remove Drop Duct length/Placement/Duct call out/Bore Pit 1 1 1 3 1% 96% Wrong 1x4 & 1x8 Splitter sequence 3 3 1% 98% Wrong/Missing Grid Placement 1 1 2 1% 99% Wrong/Missing Cable annotation/Ribbon Counts/Cable footage sheet Information 1 1 2 1% 100% Wrong/Missing Edgematching/Area Missing 1 1 0% 100% TOTAL 14 15 14 15 14 6 10 15 12 13 5 7 13 10 11 13 9 7 203 100%   Error % 3% 3% 3% 4% 2% 2% 2% 3% 5% 3% 1% 3% 3% 1% 2% 3% 1% 3% 2.2%

7. Lumos - Internal QA Feedback Analysis – Team Narsimha

8. Lumos - Internal QA Feedback Analysis – Team Rajesh.K_Vizag Lumos - Internal QA Feedback -Sep 2024 - Team Rajesh.k_Vizag Error Category G067 G068 G100 G101 G102 G105 G106 G104 G107 G173 4857     Home Count 402 420 544 590 350 519 381 746 530 375 Total Errors Error % Cum % Wrong/Missing Dimensions (R/W-C/L, C/L-R/W, EOP-EOP,EOP-DUCT) 1 3 5 2 1 1 2 15 20% 20% Wrong/Missing Street Name/shape/Rotation/Font Type/Size 3 1 1 1 8 14 19% 39% Overlappings (Landbase/Network/Cables/Features/Notes/Callouts) 1 2 4 1 1 9 12% 51% Wrong/Missing Hatch/Adjust hatch 1 4 1 6 8% 59% Wrong/Missing Address/Change Address /VL /VCA/Grouping 2 3 5 7% 65% Wrong/Missing Cable Callouts/Cable Info/Cable Size/Details/annotation/ 1 1 1 1 4 5% 71% Wrong/Missing/Remove Drop Duct length/Placement/Duct call out/Bore Pit 1 1 2 4 5% 76% Wrong/Missing Snapping 1 1 1 3 4% 80% Wrong/Missing Loop (30 & 50)/Splice Call outs/Splice point 2 2 3% 83% Wrong/Missing Landbase (ROW,EOP,CL)/Parcel liness/Sidewalk/Driveway 1 1 2 3% 85% Wrong/Missing Serving Addresses 1 1 2 3% 88% Wrong/Missing - "TO CO" Symbol/rotation/Placement/"TO FDH" Symbol 1 1 2 3% 91% Wrong/Missing 1x8 Spitters Address/Annotations/Placement 1 1 1% 92% Wrong 1x4 & 1x8 Splitter sequence 1 1 1% 93% Wrong/Missing Cable annotation/Ribbon Counts/Cable footage sheet Information 1 1 1% 95% Wrong/Missing Splitter/IN/OUT counts/Splice Callout /Arrow/Sequence 1 1 1% 96% Wrong/Missing Handhole/Size/Flowerpot/ HH Moving/HH Callout/Existing 1 1 1% 97% Wrong/Missing Pair Counts/ Service range address 1 1 1% 99% Wrong/Missing Design/Route/Area 1 1 1% 100% TOTAL 9 12 6 6 6 4 13 6 8 5 75     Error % 2% 3% 1% 1% 2% 1% 3% 1% 2% 1% 1.5%

9. Lumos - Internal QA Feedback Analysis – Team Rajesh.K_Vizag

10. Lumos - Internal QA Feedback Analysis – Team Rajesh.K_Hyd Lumos - Internal QA Feedback -Sep 2024 - Team Rajesh.k_Hyd Error Category G083 G109 G112 G110 G111 G108 G113 G115 G114 G116 6257     Home Count 543 658 531 709 416 478 457 1214 760 491 Total Errors Error % Cum % Wrong/Missing/Remove Drop Duct length/Placement/Duct call out/Bore Pit 6 1 3 3 1 1 2 3 20 14% 14% Wrong/Missing Handhole/Size/Flowerpot/ HH Moving/HH Callout/Existing 1 2 4 2 2 3 3 17 12% 26% Wrong/Missing Serving Addresses 1 1 3 1 4 3 13 9% 35% Wrong/Missing Design/Route/Area 2 3 1 2 1 1 2 12 8% 43% Wrong/Missing Cable Callouts/Cable Info/Cable Size/Details/annotation/ 3 1 1 4 1 10 7% 50% Wrong/Missing Street Name/shape/Rotation/Font Type/Size 4 2 3 1 10 7% 57% Wrong/Missing Landbase (ROW,EOP,CL)/Parcel liness/Sidewalk/Driveway 1 2 3 3 9 6% 64% Wrong/Missing Span/Parelell Span Lenghts/Rotation 1 1 3 1 6 4% 68% Wrong/Missing Dimensions (R/W-C/L, C/L-R/W, EOP-EOP,EOP-DUCT) 2 2 1 5 3% 71% Overlappings (Landbase/Network/Cables/Features/Notes/Callouts) 2 2 1 5 3% 75% Wrong/Missing DATE/JOB Number/Text Readability 5 5 3% 78% Wrong/Missing Splitter/IN/OUT counts/Splice Callout /Arrow/Sequence 1 1 1 2 5 3% 82% Wrong/Missing Pair Counts/ Service range address 1 4 5 3% 85% Wrong/Missing 1x4 Spitters Address/Annotations/Placement 3 1 4 3% 88% Wrong/Missing Address/Change Address /VL /VCA/Grouping 2 1 3 2% 90% Wrong/Missing See Sheets /Sheet Order/Drawing Sheet Number 3 3 2% 92% Wrong/Missing Loop (30 & 50)/Splice Call outs/Splice point 2 2 1% 94% Wrong/Missing Hatch/Adjust hatch 1 1 2 1% 95% Wrong/Missing Edgematching/Area Missing 1 1 2 1% 97% Wrong/Missing 1x8 Spitters Address/Annotations/Placement 1 1 1% 97% Wrong 1x4 & 1x8 Splitter sequence 1 1 1% 98% Wrong/Missing Grid Placement 1 1 1% 99% Wrong/Missing Construction notes/Bubble/Layers 1 1 1% 99% Wrong/Missing Keymap/Vicinity map/Title Block Information 1 1 1% 100% TOTAL 16 20 14 19 3 7 14 23 7 20 143     Error % 3% 3% 3% 3% 1% 1% 3% 2% 1% 4% 2.3%    

11. Lumos - Internal QA Feedback Analysis – Team Rajesh.K_Hyd

12. Lumos - Internal QA Feedback Analysis – Team Chandra Lumos - Internal QA Feedback -Sep 2024 - Team Chandra Error Category G153 G154 G155 G156 G157 G212 G161 G159 G214 G162 GG158 G213 G215 G217 G219       Home Count 470 846 687 566 506 1040 261 772 491 507 821 571 875 1040 774 Total Errors Error % Cum % Wrong/Missing See Sheets /Sheet Order/Drawing Sheet Number 3 2 2 3 3 3 1 1 1 1 2 1 23 10% 10% Overlappings (Landbase/Network/Cables/Features/Notes/Callouts) 3 2 2 2 3 2 1 1 2 1 3 22 10% 20% Wrong/Missing Construction notes/Bubble/Layers 4 3 3 3 2 1 1 1 2 20 9% 29% Wrong/Missing Dimensions (R/W-C/L, C/L-R/W, EOP-EOP,EOP-DUCT) 2 1 2 2 2 2 1 2 1 1 2 1 19 8% 37% Wrong/Missing Handhole/Size/Flowerpot/ HH Moving/HH Callout/Existing 2 3 2 1 1 1 2 2 2 1 17 8% 45% Wrong/Missing Street Name/shape/Rotation/Font Type/Size 2 1 1 1 1 2 2 2 2 14 6% 51% Wrong/Missing - "TO CO" Symbol/rotation/Placement/"TO FDH" Symbol 1 1 1 3 1 2 1 2 1 13 6% 57% Wrong/Missing Grid Placement 2 2 1 1 3 1 3 13 6% 63% Wrong/Missing Snapping 1 3 1 2 3 10 4% 67% Wrong/Missing 1x4 Spitters Address/Annotations/Placement 4 1 2 1 1 9 4% 71% Wrong/Missing Keymap/Vicinity map/Title Block Information 1 1 1 1 1 1 2 1 9 4% 75% Wrong/Missing/Remove Drop Duct length/Placement/Duct call out/Bore Pit 1 2 2 1 2 8 4% 79% Wrong/Missing Design/Route/Area 2 1 1 1 1 6 3% 81% Wrong 1x4 & 1x8 Splitter sequence 2 2 1 5 2% 84% Wrong/Missing Serving Addresses 2 1 2 5 2% 86% Wrong/Missing Loop (30 & 50)/Splice Call outs/Splice point 1 1 1 1 1 5 2% 88% Wrong/Missing Splitter/IN/OUT counts/Splice Callout /Arrow/Sequence 3 1 1 5 2% 90% Wrong/Missing Span/Parelell Span Lenghts/Rotation 1 1 1 1 4 2% 92% Wrong/Missing 1x8 Spitters Address/Annotations/Placement 2 1 3 1% 93% Wrong/Missing Address/Change Address /VL /VCA/Grouping 3 3 1% 95% Wrong/Missing Landbase (ROW,EOP,CL)/Parcel liness/Sidewalk/Driveway 1 2 3 1% 96% Wrong/Missing Cable Callouts/Cable Info/Cable Size/Details/annotation/ 1 1 1 3 1% 97% Wrong/Missing Design Start Point (Coordinates) 1 1 2 1% 98% Wrong/Missing Hatch/Adjust hatch 1 1 2 1% 99% Wrong/Missing Edgematching/Area Missing 1 1 2 1% 100% TOTAL 14 9 30 6 9 23 22 12 18 17 10 8 13 17 17 225     Error % 3% 1% 4% 1% 2% 2% 8% 2% 4% 3% 1% 1% 1% 2% 2%

13. Lumos – Internal QA Feedback Analysis – Team Chandra

14. Wrong Street Name (Typo Error) – G104 Right - Wrong - Wrong Street name; Placed “LITTLE TEXS RD” instead of “LITTLE TEXAS RD”

15. Wrong TO CO Symbol rotation – G129 Right - Wrong - Wrong TO CO Symbol rotation; While Placing the “TO CO” Symbol follow Span length Rotation

16. Overlapping's – G212 Right - Wrong - Overlapping's; FP callout Overlapping with Splice note

17. Wrong Design Start Point (Coordinates) – G161 Right - Wrong - Start point coordinates placed wrongly in “SP-2” ( “34.928500, -82.326500” ) instead of “SP-1” ( 34.927577, -82.326061” )

18. Wrong Pair Count – G099 Right - Wrong - Wrong Pair Count captured as “A,1-24,OLT31,25-96,XD,97-144” instead of “A,1-24,OLT31,25-72, XD,73-144” A,1-24,OLT31,25-72, XD,73-144

19. Wrong Construction Note – G100 Right - Wrong - Placed “PLACE 330' OF (1)1.25" HDPE CONDUIT FOR FUTURE DROPS” instead of “PLACE 46' OF (1)1.25" HDPE CONDUIT FOR FUTURE DROPS” for D Construction Bubble

20. Wrong 1x4 Splitter Format – G120 Right - Wrong - Need to show the 1X4 Splitter information before OLT (OLT26H-1) information

21. Missing Street Name & Edge matching – G161 Right - Wrong - While edge matching, Stree t Name and Network should be placed in the grid

22. Wrong 1x8 Splitters Address – G120 Right - Wrong - Wrong 1x8 Splitters Address; Placed “1717 WINDING WAY” instead of “F 1717 WINDING WAY” (F - Front)

23. Address missing in reserve fibers note – G115 Right - Wrong - Missed to capture future address details. Captured as “812(1-74) REED SCHOOL RD”. Brought all the addresses to Front (Draw Order)

24. Missing Private notes & Change 1x4 Address – G219 Right - Wrong - Missing Private Notes & W rong 1x4 serving Addresses; Placed Privat e road notes and Removed “11 FLICKER PT” address in 1x4 serving addresses as it is Private Road

25. Missing Driveways – G217 Right - Wrong - While Placing Network, all driveways should be checked in the LiDAR data.

26. Duplicate serving addresses in 1X4 splitters – G162 Right - Wrong - Duplicate Serving address in 1x4 Splitter; Remove “1012 CENTER RD IN G-2” Change it to “VAC”

27. Missing Address in 1x4 splitter – G068 Right - Wrong - M issing Address in 1x4 Splitter ; Spare should be as 521 Address in 1x4 splitter

28. Addresses movement within the 1x4 splitter Grid - G110 Right - Wrong - Captured 1x4 serving address (1023 & 1025) outside of the grid. It moved to inside of the grid

29. Wrong 1X4 splitter out count – S029 Right - Wrong - Wrong 1x4 Splitter out Count; Placed “97-100 D-2 Splitter” instead off “101-104”

30. Missing FP and Drop duct placement – G113 Right - Wrong - Missing FP and Drop duct; Placed FP and Duct to Serve “105 CLEARVIEW RD” Address

31. Missing Drop duct Dimensions – G111 Right - Wrong - Missing Drop duct dimensions; Place Drop duct dimensions (22’) both sides, if duct available on both sides.

32. Change Design and Grouping - G109 Right - Wrong - Change Design and grouping; Changed 1x4 splitter grouping to eliminate extra 24 size HH placement and used existing Handhole

33. THANK YOU