Item # Item Description Detail Estimated Man-hours Earned Unpaid Man-hours 1 Mobilization Mobilization 80 80 0 72 Demobilization Demobilization - LABOUR 40 40 0 Total Unpaid Man-hours 0 Extra Man-hours: Item # Item Description Regular Man-hours Premium Man-hours 1 Mobilization 1,211 84.75 72 Demobilization 0 0 TOTAL 1,211 84.75 Delay Analysis: As-Planned Dates Item # Item Description Detail Planned Start Date Planned Finish Date 1 Mobilization Mobilization – 30 APR 1990 04 MAY 1990
Extra Man-hours: Item # Item Description Regular Premium 2 Remove existing conveyors 0 0 11 Modify existing feeders plate work & concrete pads 296 97.50 Total 296 97.50 Late Equipment Delivery Dates: Item # Item Description Equipment # Contract Date Actual Delivery Date Delay Time 2 Remove existing conveyors N/A N/A N/A N/A 11 Modify existing feeders plate work & concrete pads 24-FDR-001 15 JUN 1990 18 SEP 1990 3m +3days 24-FDR-006 15 JUN 1990 18 SEP 1990 3m +3days
Delay Analysis: As-Planned Dates Item # Item Description Detail Planned Start Date Planned Finish Date 2 Remove existing conveyors Remove existing conveyor 09 JUL 1990 31 JUL 1990 11 Modify existing feeders plate work & concrete pads Modify existing feeders 30 JUL 1990 13 AUG 1990 Modify existing plate work 09 JUL 1990 20 JUL 1990 As-Built Dates Item # Item Description Detail Actual Start Date Actual Finish Date 2 Remove existing conveyors Remove existing conveyor 04 SEP 1990 05 NOV 190 28 SEP 1990 30 NOV 1990 11 Modify existing feeders plate work & concrete pads Modify existing feeders 10 SEP 1990 07 NOV 1990 28 SEP 1990 30 NOV 1990 Modify existing plate work 10 SEP 1990 30 NOV 1990 As-Planned vs As-Built Schedule (Area_1) Delay: 3.71 Changes and causes & Effects Relationship: Cause Effect Relationship Late delivery of equipment (chute, motors, drives) Modification of feeders is delayed Feeders cannot be modified without the equipment
17 Install plate work Install plate work 1,151 1,151 0 Erect crane hoist sag 40 40 0 24 & 49 Install lube system & cone crusher Receive/assemble crusher/lube system 958 958 0 28 Install magnets/associated Install 271 81 190 43 Install pump – sag Install pump – sag 487 487 0 44 Install vibrating screens Receive/assemble vibrating screens 335 335 0 Total Unpaid Man-hours 190 Extra Man-hours: Item # Item Description Regular Man-hours Premium Man-hours 17 Install plate work –sag 502 44 24 & 49 Install lube system & cone crusher 515.50 71 28 Install magnets/associated 32 2 43 Install pump – sag 30 4 44 Install vibrating screens 166 14 Total 1,245.5 135 Late Equipment Delivery Dates: Item # Item Description Equipment # Contract Date Actual Delivery Date Delay Time 17 Install plate work 33-CH-107 30 MAY 1990 27 JUN 1990 27 days 33-CH-108 30 MAY 1990 6 JUL 1990 1M + 7 days 33-CH-110 15 JUN 1990 01 AUG 1990 1M + 15 Days 33-CH-113 15 JUN 1990 22 JUN 1990 7 Days 33-CH-117? 30 MAY 1990 27 JUN 1990 33 Days 33-CH-123? 30 MAY 1990 22 JUN 1990 28 days 33-DI-101 20 JUN 1990 08 AUG 1990 1M + 18 Days
Item # Item Description Detail Planned Start Date Planned Finish Date 22 Install cyclone clusters Install cyclone clusters 04 JUN 1990 22 JUN 1990 23 Ball mill # 5 Modify existing mill # 5 09 JUL 1990 23 JUL 1990 Install ball mill equipment 09 JUL 1990 23 JUL 1990 26 Modify existing mills 3 & 4 Modify existing mills 3 04 JUN 1990 20 JUN 1990 Modify existing mills 4 15 AUG 1990 17 AUG 1990 As-Built Dates Item # Item Description Detail Actual Start Date Actual Finish Date 22 Install cyclone clusters Install cyclone clusters 23 JUL 1990 17 AUG 1990 23 Ball mill # 5 Modify existing mill # 5 23 JUL 1990 29 AUG 1990 Install ball mill equipment 23 JUL 1990 29 AUG 1990 26 Modify existing mills 3 & 4 Modify existing mills 3 06 SEP 1990 26 SEP 1990 Modify existing mills 4 14 NOV 1990 18 DEC 1990 As-Planned vs As-Built Schedule (Area _6) Delay: 3.90 M Causes & Effects Relationship: Cause Effect Relationship
% Of Loss of Productivity: 20% Qualification of the Claim Man-hours $506,535 Site Overheads $47,523 Office Overheads $100,680 Change Order $662,557 Drawing Revision $1,177,257 Total cost $ 2,494,552 Loss of Productivity Cost = % loss of productivity x Total Costs = 0.20 x 2,494,552 = $ 498, 910 Interest (2%): Total Costs from = $2,494,552 +$498, 910= $2,993,462 Total Interest Cost = % of interest x Total Cost = 0.02 x 2,993,462= $59, 869 Total Claim Cost: Total Claim Cost = $2,993,462+$59, 869=$3,053,331