rules of credit
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Exhibit I, Part B
Attachment 1
Progress Measurement Requirements
General Budgeted direct manhours and quantities with units of measure shall be in the progress measurement system.
Schedule resource loading will be reconciled with the hours in the progress management system to ensure proper loading.
Construction
• Report Frequency - Progress will be issued on a weekly basis by the construction contractor (CC).
• Progress measurement
Progress will be based on earned manhours that will be earned at the detailed work activity level.
• Partial credit guidelines as proposed by the CC will be reviewed and approved by the Company prior to t)le start of work. See Attachment 4 in this procedure for minimum requirements.
- Progress curves will be provided for overall and discipline progress against the baseline curves. Forecast and actual curves will be displayed as well.
Budget manhour details will be submitted by the CC at the beginning of construction for Company review and approval.
• Direct manhours - craft hours directly advancing the work. • Indirect manhours will be displayed using a series of work-off curves for each
category of indirect manhours. The schedule curve will be a direct reflection of the CC staffmg plan. Actual and forecast manhour curves will be displayed as well. Examples of indirect hours - superintendent, general foreman, material control, document control, equipment operators, scaffolding, holewatch, firewatch, etc.
Overall Progress
• Report Frequency - Progress and perfonnance measurement results will be issued on a monthly basis to the PMT.
• The weighting of the overall project percent complete will be submitted to the Company prior to the first invoice.
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Exhibit I, Part B
Attachment 2 Commodity Curves
Civil and Site - percent complete: • excavation / backfill in CY • concrete in CY cast • paving cast in SF • epoxy grout CY • cementitious grout CY
Structural Steel- percent complete: • steel erected in tons
Equipment·Vessels & Exchangers - percent complete
Equipment-Rotating - percent complete
Equipment-Fired - percent complete
Fireproofing - percent complete: • structural in CY • skirts in SF
Piping - percent complete: • Spools - total, received, erected • Welds
- field erection, Small bore and large bore, each - field fab, Small bore, each
• footage erected • footage pre-hydro'd • footage hydro'd • footage post-hydro'd
Steam Tracing - percent complete • footage bare • footage pre-insulated • footage tested .
Insulation - percent complete • pipe insulation LF • equipment insulation SF
Electrical - percent complete • conduit LF • cable tray LF • wire LF • motor run-in each • MCC/Switchgear each
• starters each • breaker panels each • transformers each • light fixtures each • low/med voltage terms each • high voltage terms each
Instrumentation - percent complete • devices bench calibration each • devices mounted each • devices mounted each • devices tubed each • devices tubing tested each • loops punch listed each
Buildings - percent complete
Partial Credit Guidelines Construction
Sample Project, Location Milestone Description Percent Complete
MISC. OR PKG. SYS RECEIVE SET ALIGN FOR GROUT SELL-OFF
CRANESIHOISTS RECEIVE PRE-ASSEMBLE ERECT FINAL ALIGNMENT SELL-OFF
TOWER/COLUMNS RECEIVE SET/ALIGN FOR GROUT INTERNALS INSPECT/CLEAN SELL-OFF
SHOP FAB VESSEL DRUMS (ASSUMES DELIVERY TO HOOK)
RECEIVE SET INSTALL INTERNALS (consider separate category) INSPECT/CLEAN CLOSE UP (sell-off)
HEAT EXCHANGERS RECEIVE SET EXCHANGER FINAL ALIGNMENT FOR GROUT SELL-OFF
AC EXCHANGERS RECEIVE PRE-ASSEMBLE ERECT REMOVE BELT FOR RUN IN FINAL ALIGNMENT SELL-OFF
HEATERS (ASSUMES SHOP PREFAB/MODULAR)
RECEIVE SET/ASSEMBLE BOLT OUT WELD OUT REFRACTORY HYDRO TEST COILS SELL-OFF
Exhibit I. Part B. Attachmerit 4
0 30 40 30 100
0 40 45 10 5
100
0 35 40 20 5
100
0 35 40 20 5
100
0 70 25 5
100
0 20 45 20 10 5
100
0 20 20 20 20 15 5
100
Page 1 of11
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Partial Credit Guidelines Construction
Sample Project, Location Milestone Description
STACKS RECEIVE PRE-ASSEMBLE ERECT STACK SELL-OFF
PUMPS RECEIVE SET ON FOUNDATION ALIGN: READY FOR GROUT COUPLED FINAL ALIGNMENT READY FOR STRESS SELL-OFF
COOLING TOWER RECEIVE ERECTION HYDRO TEST SELL-OFF
COOLING WATER FANS RECEIVE INSTALL FANS ROUGH ALIGN CPL FOR RUN IN FINAL ALIGNMENT
FANS & BLOWERS RECEIVE INSTALL ROUGH ALIGN CPL FOR RUN IN FINAL ALIGNMENT SELL-OFF
COMPRESSORS & AUX EQUIP RECEIVE SET READY FOR GROUT ROUGH ALIGN CPL FOR RUN IN RUN IN FINAL ALIGNMENT SELL-OFF
FLD ERECT TANKS FOUNDATION BOTTOM SHELL & INTERNAL ROOF& INTERNAL ACCESSORIES
Exhibit I. Part B. Attachment 4
Percent Complete
o 35 50 5
100
o 10 30 30 20 10
100
o 70 25 5
100
o 30 30 30 10
100
o 35 25 25 10 5
100
o 25 20 20 15 10 10 100
18 12 25 15 10
Page 2 of 11
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Sample Project, Location
Partial Credit Guidelines Construction
Milestone Description Percent Complete
TESTING 5 PAINTING & CONTROLS 5 INSULATION 10
100 FLD ERECT TANKS
FOUNDATION 18 BOTTOM 12 SHELL & INTERNAL 30 ROOF & INTERNAL 20 ACCESSORIES 10 TESTING 5 PAINTING & CONTROLS 5
100 CONVEYORS
RECEIVE 0 PRE-ASSEMBLE 40 ERECT READY FOR GROUT 30 FINAL ALIGNMENTIBELT TRAIN 25 SELL-OFF 5
100 ELEVATORS
RECEIVE 0 ERECTELEV 80 CHECK OUTIFUNCTIONAL TEST 15 SELL-OFF 5
100 CRUSHERSIMILLS
RECEIVE 0 SET 30 ROUGH ALIGN 20 CPL FOR RUN IN 30 RUN IN 10 FINAL ALIGNMENT 5 SELL-OFF 5
100 EDUC, FILTERS, ETC.
RECEIVE 0 INSTALL 85 SELL-OFF 15
100 AGITATORS
RECEIVE 0 INSTALL 70 RUN IN 25 SELL-OFF 5
100
REACTORS RECEIVE 0 SET <60
Exhibit I, Part B, Attachment 4 Page 3 of 11
· . Partial Credit Guidelines
Construction Sample Project, Location
Milestone Description
INSTALL INTERNALS INSPECT / CLEAN CLOSE / SELL-OFF
BINIHOPPERISILO RECEIVE SET INSTALL ACCESSORIES SELL-OFF
GATESIDIVERTERS RECEIVE INSTALL SELL-OFF
AIR DRYERS RECEIVE SET ALIGN FOR GROUT SELL-OFF
SCALES/CHLORINATORS RECEIVE INSTALL ROUGH ALIGN FINAL ALIGNMENT SELL-OFF
COKE DRILL STEMS RECEIVE INSTALL ROUGH ALIGN FINAL ALIGNMENT FOR GROUT SELL-OFF
HYDRAULIC EQUIPMENT RECEIVE INSTALL FINAL ALIGNMENT FILL SYS WITH HYDR FLUID SELL-OFF
DUCTWORK RECEIVE PRE-ASSEMBLE ERECT WELD OUT
Exhibit I, Part B, Attachment 4
Percent Complete
>20 15 5
100
o 75 20 5
100
o 85 15
100
o 60 30 10
100
o 40 45 10 5
100
o 30 55 10 5
100
o 40 35 20 5
100
o 35 35 30 100
Page 4 of 11
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Sample Project, Location
Partial Credit Guidelines Construction
Milestone Description Percent Complete
GROUT CHIP AND FORM 40 POUR GROUT 40 STRIP AND PATCH 20
100 FDN <2.3m3 (<3cy)
TIE REBAR 15 Set Rebar 10 Excavate 10 FORMIPOUR CONCRETE 45 STRIP FORMS! FINISH 10 BackfilVSell 10
100 FDN 2.3 -38.23 m3 (3-50 cy)
PREFAB REBAR 15 Excavate 10 SET REBAR 20 SET FORMS 20 POUR CONCRETE 20 STRIP FORMS! FINISH 10 BACKFILL 5
100 FDN> 38.23 m3 (>50cy)
PREFAB REBAR 10 Excavate 10 SET REBAR 30 SET FORMS 20 POUR CONCRETE 10 STRIP FORMS! FINISH 10 BACKFILL 10
100 SPECIAL SLABS @ GRADE
PREFAB REBAR 15 PREP GRADE IS SET REBAR 25 SET FORMS 30 PLACE CONCRETE 10 STRIP FORMS / FINISH 5
100 ELEV. FDNS -PIERIW ALL 1.22m A/G
PREFAB REBAR 15 SET REBAR 30 SET FORMS 30 PLACE CONCRETE 15 STRIP FORMS ~ FINISH 10
100 ELEVATED STRUCTURES
PREFAB REBAR 20 SET REBAR 10 SET FORMS/SHORING 40
Exhibit I, Part B, Attachment 4 Page 5 of 11
· . Partial Credit Guidelines
Construction Sample Project, Location
Milestone Description
PLACE CONCRETE STRIP FORMS / FINISH
ERECT PRECAST CONCRETE MOVE FROM LA YDOWN ERECT POUR JOINT
ELEVATED SLABS W/Q-DECKING o DECKING FORMING FABREBAR SET REBAR POUR CONCRETE STRIP FORMS / FINISH
ELEVATED SLABS WI SHORING PREFAB REBAR SET REBAR SET FORMS SHORING POUR CONCRETE STRIP FORMS / FINISH
PlPE SUPPORTS POURED IN-PLACE TIE REBAR F AB A . BOLTIEMBEDS FORMIPOUR CONCRETE STRIP FORMS / FINISH
RETAIN1NG WALLS PREFAB REBAR SET FORMS SET REBAR POUR CONCRETE STRIP FORMS / FINISH
GROUT CHIP & FORM POUR GROUT STRIP& PATCH
DRILLED FOOTINGS DRll..L, SET REBAR, POUR CONCRETE
PITS & BASINS PREFAB REBAR EXCAVATE SET REBAR
Exhibit I, Part B, Attachment 4
Percent Complete
10 20 100
25 50 25 100
30 15 10 15 20 10 100
20 10 20 20 10 20 100
15 10 65 10 100
15 40 25 10 10 100
40 40 20 100
100
15 15 15
Page 6 of11
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Partial Credit Guidelines Construction
Sample Project, Location Milestone Description
SET FORMS POUR CONCRETE STRlP FORMS / FINISH BACKFILL
CIVIL STRUCTURES PREFAB REBAR EXCAVATE -SET REBAR SET FORMS POUR CONCRETE STRlP FORMS / FINISH BACKFILL
ABOVE GROUND SPOOL FABRICATION CUT AND TACK WELD OUT RECENE ON SITE
PIPE SPOOL ERECTION (L B ) ERECTION CONNECT TRIM OUTSUPPORTS PRE~HYDRO
TESTING POST-HYDRO
FIELD RUN PIPE FAB ERECT SUPPORT PRE-HYDRO TESTING POST-HYDRO
STEAM TRACE MANIFOLDS FAB MANIFOLDS INSTALL
LUBE OIL TUBE TRAY / SUPPORT INSTALL TUBE TEST (AIR)
PROCESS SIDE PIPING AND HOOK-UP TUBERACEWAYSUPPORT -PROCESS TUBING HOOK-UPS
Exhibit I, Part B, Attachment 4
Percent Complete
25 10 10 10 100
15 15 15 25 10 10 10 100
40 40 20 100
40 25 15 10 5 10 100
20 35 20 10 5 10
100
80 20 100
50 40 10
100
60 40 100
Page 7 of 11
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Partial Credit Guidelines Construction
Sample Project, Location Milestone Description Percent Complete
PIPE TESTING
STEAM TRACE TUBING
TIE-INS LOCATE EXECUTE TIE-IN/COMPLETE
MISCSTEELFAB CUT & TACK WELD OUT RECEIVE ON SITE
ERECT MAJOR FRAME SHAKEOUT PRE-ASSEMBLE ERECTION BOLT-UP ALIGNIHARD BOLT FINISH / SELL
LADDERS, CAGES & EQUIP PLTFRMS SHAKEOUT PRE-ASSEMBLE ERECTION BOLT-UP ALIGN I HARD BOLT FINISH / SELL
PIPERACKS PRE-ASSEMBLE ERECTION BOLT-UP ALIGN / HARD BOLT FINISH I SELL
MISCSTEEL PRE-ASSEMBLE ERECTION
INSTRUMENT DEVICES RECV ICAL/SPEC CHECK INSTALL DEVICES ELECTRlCALL Y COMPLETE SELL-OFF
ANALYTICAL INSTRUMENTS RECV ICAL/SPEC CHECK INSTALL DEVICES
Exhibit I, Part B, Attachment 4
15 85 100
50 30 20 100
10 20 25 20 20 5
100
10 20 25 20 20 5
100
20 30 35 10 5
100
55 45 100
10 60 20 10
100
10 60
Page 8 of 11
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Partial Credit Guidelines Construction
Sample Project, Location Milestone Description
ELECTRICALLY COMPLETE VERIFY CONNECTIONS
IN-LINE DEVICES STORAGE/SPEC CHECK/CAL. .INSTALL ELECTRICALLY COMPLETE VERIFY CONNECTIONS
INSTRUMENTS AND CONTROLS
Percent Complete
20 10
100
10 60 20 10
100
THIS ACCOUNT NOT USED-ALL ITEMS ACCOUNTED FOR IN OTHER ACCOUNTS
CONTROL PANELS SET 20 WIRING 40 CHECK-OUT 20 FINAL SELL-OFF 20
100 PNEUM IPROC CNTRL TUBING
TRAY / SUPPORTS 50 INSTALL TUBING 30 CLEANITEST 10 SELL-OFF 10
100 STANDS, MOUNTS, AND SUPPORTS
FAB 60 INSTALL 40
100 WINTERIZATION
STEAM TRACE 75 INSTALL HEAT PACK 25
100 SPEC CHECK AND PRE-CAL. THIS ACCOUNT NOT USED-ALL ITEMS ACCOUNTED FOR IN OTHER ACCOUNTS
LOOP COMPONENTS INSTALLED LOOP READY TO SELL SELL-OFF
PAINT EQUIPMENT BLAST & PRIME COAT INTERMCOAT FINAL COAT
PAINT PIPE BLAST & PRIME COAT INTERMCOAT FINAL COAT
Exhibit I, Part B, Attachment 4
40 60 100
35 30 35 100
60 20 20 100
Page 9 of 11
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Sample Project, Location
Partial Credit Guidelines Construction
Milestone Description Percent Complete
PAINT STEEL BLAST & PRIME COAT 50 INTERMCOAT 25 FINAL COAT 25
100 MCC I SWITCHGEAR
SETINPLACE 25 ALIGNMENT 25 TERMINATE AND TEST 40 ENERGIZE 10
100 UPS SYSTEMS
SET IN PLACE 25 ALIGNMENT 25 TEST 25 ENERGIZE 25
100 CABLE TRA Y/J-BOXES
INSTALL 85 TRAY COVER 15
100 POWER BREAKERS AND EQUIPMENT
SETILEVEL 25 TERMINATE 50 CHECKOUT 25
100 EQUIPMENT INSULATION
INSULATE 40 METAL 50 SELL 10
100 PIPE INSULATION (SINGLE LAYER)
INSULATE 40 METAL 50 SELL 10
100 CONCRETE PAVING
PREFAB REBAR 15 PREP ARE GRADE 15 SET REBAR 15 SET FORMS 15 POUR CONCRETE & FINISH 30 STRlP FORMS / FINISH / BACKFILL 10
100 CONCRETE DITCH LINING
PREFAB REBAR 15 PREPARE GRADE 15 SET REBAR 15 SET FORMS 15
Exhibit I, Part B, Attachment 4 Page 10 of11
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c ... Partial Credit Guidelines
Construction Sample Project, Location
Milestone Description
POUR CONCRETE & FINISH STRIP FORMS / FINISH
LIGHT POLE FDNS. TIE REBAR FAB A. BOLTIEMBEDS FORM / POUR CONCRETE STRIP FORMS / FINISH
GUARD POSTIRAILING PREFAB POST INSTALL POST
VALVE BOXES, MANHOLES, CB PREFAB ENTIRE VL V BOX EXCAVATE PLACE SEAL SLAB SET AND ALIGN BACKFILL
UNDERGROUND PIPE "CIS" EXCAVATION BED INSTALLED FAB PIPE PIPE INSTALLED TEST BACKFILL
UNDERGROUND PIPE "RCP" EXCAVATION BED INSTALLED FABPIPE PIPE INSTALLED TEST BACKFILL
EQUIP FIREPROOFING PREPARATION PLACE FIREPROOFING & CLEAN
CAULK
Exhibit I, Part B, Attachment 4
Percent Complete
30 10 100
15 10 65 10
100
50 50 100
60 20 10 10 100
10 10 30 35 5 10
100
20 10 20 35 5 10 100
45 50
5 100
Page 11 of11
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