ML20079E092
| ML20079E092 | |
| Person / Time | |
|---|---|
| Site: | Columbia, Washington Public Power Supply System, Satsop  |
| Issue date: | 04/30/1978 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML20079E065 | List: |
| References | |
| FOIA-83-575 NUDOCS 8401170089 | |
| Download: ML20079E092 (29) | |
Text
-
liu CTeodmam.
t00P-i Trre-t
'c
==,==-:-
=-==c-==:---
= = = ~ -
w as:--___-__----
- = x--c-
- -----p t
ll E
PROJECTS STATUS REPORT lL
!L
,e WNP-1, 2, 3, 4 & 5 e
E
{!
]
t!
C
(
8 i
c us c
L t;
t APR 1978 I
c 8401170089 831024
'[hE 083-575 PDR y
l PREPARED BY 1 c v
PROJECT PLANNING & MEASUREMENTS g
v t;
5}
c l
e-=-=----=--m _ -x-ez-= m - - = ---
g7
g.
g n
g n
g g
g.
4 SIGNIFICANT PROJECT EVENTS
~~
CONSTRUCTION & LICENSING HILESTONES
+
HAJOR HILESTONES WNP-1 WNP-2 WilP-3 WNP-4 WilP-5 STATE SITE APPLICATION &'
7-74 2 'll 7 ENVIRON, REPORT FILED i PSAll FILED' l10-73 8-71, 7-74 10-73 7-74 LM D WORK AUT110RIZATION i
8-75 8-72 4-77 8-75 4-77
- SITE CERTIFIED DY '. TATE 6-75 5-72 10-76 6-75 10-76
, CONSTRUCTION PERMIT ISSUED.
12-75 3-73
,4-78 2-78 4-78
~
. START PRINCIPAL PIPE INSTALL.'
7-78 7-75 4/79 7-79 4/80 START TG. ERECTIONI 7-79 12-75 5-80 10-80 5-81 1
SET RPV 6-79
,3-77 5-81 11-80 11-82 FSAR & FER FILED 6-80
~
12-80 6-80 12-80 COLD liYDRO 12-81 7-79 11-82 6-83 5-84 OPERATING LICENSE ISSUED 6-82 3-80 7-83 12-83 1-85 BY NRC,& FUEL LOAD C0tViERCIAL OPERATIONS 12-82 9-80 1-R4 6 /-85 5/78
(-
(-
D 0
m 9
7 7
C O
PROJECTS OVERVIEW WNP-1, 2, 3, 4, & 5 APRit.19_70 WNP-1 WilP-2 WriP-3 WNP-4 WNP-5 TOTAL
% Compl.
% Compl.
% Compl.
% Compi.
% Compl.
PROJECTS ENGINEERING / DESIGN 87.0 88.7 73.3 71.8
- Included in WNP-1 Percent l
CONSTRUCTION 10.3 61.6 2.5 3.7 0.0 1
COSTS (x 1000)
$ TO DATE
$ TO DATE
$ TO DATE
$ TO DATE
.$ TO DATE
$ TO DATE l
l MINUS IDC 303,765 633,627 171,713*
202,676 143,687*
1,455,46d
- 100% Ownership CONTRACT ($ x 1000)
$ TO DATE
$ TO DATE
$ TO DATE
$ TO DAT_E_
$ TO DATE
$ 'i0 DATE (Award Cost Plus Change Orders)
Prcpurchased 213,063 124,199 211.483 206,932 216,857 972,534 Construction 231,299 405,794 119,543 216,447 79,275 1,052,358
{
SITE MANNING 4,876 (Manual and Nanmanual) 1,199 2,979 390 308
- WNP-5 Manning included in
-WNP-3 Total l
'y e
SCHEDULE ANALYSIS - WNP-1 Progress through April 28, 1978 reflects project completion at 10.3%
versus 13.6% scheduled.
C Schedule progress versus actual progress to date for the major active contracts is as follows:
CONTRACT SCHEDULE PROGRESS %
ACTUAL PROGRESS A%
0 204 70 26 (44) 206 84 72 (12) 208 42 24 (18) 223 86 74 (12)
- (
246 0.5 1.1 0.6 253 27 7
(20) 254 0
0 256 49 37 (12)
O CONTAINMENT Lack of embedments and progress less than scheduled has continued to delay Atkinson-Wright-Schuchart-Harbor (#253) progress. AWSH is pre-sently 31 weeks behind schedule and is the critical path for the pro-ject. Four concrete pours were made in the Containment this period.
f The lack of supporting concrete prevented Boecon (#204) from setting pool liner plate modules.
GENERAL SERVICES BUILDING Boecon (#206) was given a unilateral Change Order (FB Mod 1) revising I.
the contract schedule intermediate milestonesand the end date. Boecon met its first scheduled milestone of the change order; completing 29 concrete pours in the GSB this period. Allied / Capital (#207) continued steel erections permitted by concrete placement. AWSH(#254) continued mobiliza: ion.
i TURBINE BUILDING Boecon (#208) continued efforts on the T.G. Pedestal, T. G. Building foundations, Circulating Water Pump House and Circulating Water Pipe.
Boecon is presently 2 weeks behind schedule.
- g YARD Zurn (#223) continued precast manufacture and erection on towers 1, 2 and 3, mechanical equipment and piping and fill material installation on towers 2 and 3.
Peter Kiewit (#246) continued excavating for and laying piping from the Make-Up Water Pumphouse to the Circulating Water Pumphouse.
AREAS REQUIRING MANAGEMENT ATTENTION Containment Building C
Progress has not been sufficient to support the project schedule. An extensive rescheduling effort is now underway to recover lost time.
General Services Building r
A unilateral change order was issued to Boecon directing specif.ic goals to be met to support follow-on project efforts. Contractor efforts to fulfill this change order have so far been successful and schedule recovery presently appears feasible.
General WPPSS and UE&C Project Management are reviewing further possibilities to improve schedule progress. Results of this review are expected during the months of May and June 1978.
e 4
(
>C b
h
e WNP - 1 PROJECT SUMIAARY REPORT ST ATU S A S O F APRIL 1978
(
PROJECT STATUS PHYSIC AL PROGRESS
- 7. THIS PERIOD
- 7. ACTUAL TO DATE
% SCHED. TO DATE En gin e e rin g / D e sig n 1,9 87.0 87.5 Construction 0,85 10.3 13 6 S BUDGET C
CdSTS
$ THIS PERIOD
$ TO DATE TO D ATE 5 TOTAL BU,0GET AE/CM Costs 1,036 46,862 42,644 76,936 Construction Cosis 11,383 201,773 250,579 732,647 D
Total Costs-Minus !DC 13,482 303,765 357.414 1,211,027 ENGINEERING PROGRESS f.
PERIOD OTY.
ACTUAL TO D ATE SCHED. TO DATE TOTAL PLANNED S PECIFIC ATIO N S 2
146 164 167 s
DR AWINGS 103 3.472 3,683 5,724 ACTUAL SCHED.
5 CONTRACTS 5 APPROVED r.O NTR A CTS PE:2!0D OTY.
TO DATE TO DATE V ALUE C. O. VALUE 2
134 162 431,887 12,475 l
L CONSTRUCTION PROGRESS M AJOR PROGRESS' PERIOD OTY.
ACTUAL TO DATE SCHED. TO D ATE _
TOTAL PLANNED AREAS f
Rebar (TN) 1,076 Concrete (CY' 3,476 108,827 131,432 275,383 i
SITE M ANNING 1st SHIFT 2nd SHIFT 3rd SHIFT Manual 821 137 0
Non-Manual 241 6
0 l
l 1
WNP-1 e
CONTRACT STATUS ST ATUS AS OF APRIL 1978 e
PREPURCHASED CONTR ACTS LET TO D ATE' 103 CONTR ACTS BID AWARD COST 203,794 448 APPROVED CH ANGE ORDERS 9.268,788 TOTAL BID COST PLUS APPROVED CH ANGE ORDERS 213.063.236 C
CONSTRUCTION C
CONTR ACTS LET TO D ATE 31 CONTR ACTS BID AW ARD COST 228,093.060 x
APPROVED CHANGE ORDERS 3.205.690 TOTAL BID COST PLUS APPROVED CHANGE ORDERS 231.298.750 0
t.
I I
l cs
C SCHEDULE ANALYSIS C
The overali project construction is 61.6% complete as compared to a scheduled 64.6% complete.
The project percent complete excluding 450,000 manhours for Startup is 64.3% as compared to a scheduled 67.4% as reflected on the Burns and Roe schedules.
c Scheduled progress vs. actual progress was as follows for the major active contracts:
3/18/78-to TO DATE "TO.DATE PERIOD t-/14 /78 ACTUAL ACTUAL SCHEDULED *
-c CONTRACT PROGRESS (%)
PROGRESS (%) PROGRESS (%)
206A 4.2 71.3 78.0 21 0 1.2 64.5 68.5 213A 7.9 51.4 39.6
- 21 4 0.0 94.3 95.1
- 215 " FIT" 2.8 22.4 26.3 O
216 2.9 45.0 54.0 217 0.0 1.8 2.3 21 8 2.2 56.3 66.3 0
21 9 0.2 27.6 28.9 zzu 2.1 9.4 12.0
- 228 17.0 0
233 4.3 4.3 21.8 Scheduled progress is based upon the Contractor's latest schedule as reflected in the PCII schedule program.
!C
" FIT" percentages Actual progress based on manual calculations. Under Chance Order FA, the contractor has established a manhour budget of 111,000 manhours. This budget and new FA schedule will appear in the next period report.
!G
Contract 206A C2eneral Construction Peter Kiewit Sons' Co.
O The Contractor has completed 71.3% of his physical "in place" work as, compared to a scheduled 78.0%.
Progress for the period wn 4.2%.
Reactor Buildino - All exterior walls to El. 602' have been.
completed.
Forms and rebar have started on the elevated release wall lC to El. 602'.
Interior wall sections in the northeast, south mid and south west areas have been completed.
Fonns and rebar have been started on all the remaining interior walls. The Fuel Pool liner, with the exception of' the upper south sections and-the north gate guide, are set in place.
Field welding on the Fuel Pool liners for the top lift has been completed. The Fuel Pool concrete wails have been completed, except the east wall which is completed to El. 582'. The Reactor Well concrete has been completed to El. 597' in the south and to El. 589' in the north.
Rebar and fannwork is beine installed for future p.lacements in this section. The gate guides and sill plate in the Dryer Separator have been set in place, and the concrete walls have been complete to El. 597' in the north and south and to El. 602' in the east. Approximately 60% of the 606' slab shoring has been erected iC and approximately 10% of the slab cecking has been installed.
Diesel Generator Building - Work was completed on the penthouse walls and hatches. The contractor has also completed miscellaneous stripping, finishing, hatches and general building clean up. Contract 206A work in the Diesel Generator is essentially complete with only minor structural is installatica to be completed after installation of the Diesel Generator units.
Service Buildina - Excavation on the Service Building basement started on 4/a/id ano is 703 complete. The demolition and removal of the Hanford Giant concrete foundation was started.
- c Contract 210 Architcetural Construction Peter Kiewit Sons' Co.
Contract 210 has completed 64.5% of his physical "in place" work, as compared to a scheduled 68.5%. Work in the various buildings is progressing o
as follows:
Turbine Generator, Radwaste, Service and Diesel Generator Buildings -
The contractor continued miscellaneous architectual finisn work (ceramic tile, partitions and resilient flooring, etc.) as required.
1 Contract 213A Primary containment Westwell Modification Pittsburgh-Des Moines Steel Company The contractor has completed an estimated 51.4% of his physical i
"in place" work as compared to a scheduled 39.6%. Construction efforts continue
- c inside the containment with the early installation of 9 heavyweall downcomer stubs (MSRV assemblies) to support 215 drywell work (0* to 180* in azimuth). Hydro-testing of lines l A, 2A, 3A, 4A,1B has been delayed as a result. Additional k
z j
Contract 7.13A (continued)
SRV pipe runs were welded out this period to total 52% complete. The tee r
stiffener activit'y is on schedule for a November 1,1978 completion at the expense of twice the budgeted manhours. Work progress is as follows:
Ring 7 - 100%
Ring 6 - Welding complete, some repairs, 98%
Ring 5 - Welded to shell,.81%
c Ring 4 - Totally fit-up, 58%
Ring 3 - Being fit-up, 45%
Ring 2 - Welding gusset plates, 6%
Ring 1 - Layout complete, 3%
Quencher supports have been moved 'into the containment after buttering the top and bottom of the steel plates in the field shop. Two supports are in place on the sloped portion of the wetwell with 40-1/14" dia.
holes drilled for installation of two more assemblies. Quencher arms are to be welded to the stainless steel bodies next period.
Prep work relating to this task is complete.
(
Contract 214 Turoine trection Westinghouse Electric Corp.
The contractor has completed 94.3% of his physical work as compared to a scheduled 95.1%. The contractor has completed the following
- C wrk during the month of April,1978.
1.
Guard pipe for lube oil piping 2.
Steam loops insulation (crossunder)
The contractor is presently installing insulation on the turbine
't lower outer shells which will be complete by 5'/10778.. The contractor is demobilizing and will leave the site 5/15/78.
Interim storace: Temporary temperature and humidity control equipment for equipment protection during storage has been installed and activated.
Contract 215, Mechanical douipment Installation and Piping j
WSH/Boecon/GERI The dentractor has completed an estimated 56.6% of his physical "in place" work as compared to a scheduled 59.1%. The contract is 22.4%
complete as compared to a scheduled 26.3% under Change Controi " FIT" and
- ,C as shown in Exhibit 16.
Progress by building (or area) is as follows:
!O 1
C
.-~- _
6 Contract 215 (continued)
O 215 Total C.O. 215 " FIT" Building Actual Scheduled Actual Scheduled Reactor (Outside Containment) 38.5 49.2 24.4 37.1 C
Drywell/ Containment 24.6 31.1 6.1 13.9 Turbine Generator 75.4 80.7 25.4 36.3 Radwaste 75.9 79.0 33.8 39.8 Diesel Generator 13.0 42.0 12.7 41.7 Service (Phase I) 84.5 95.1 19.0 48.2 Service (Phase-II) 22.0 23.9 0.7 2.8 C
S. S. W. Pumphouse lA & 18 37.1 66.5 10.6 49.2 M.U. Water Treatment 100.0 100.0
- Yard
- 88.6 92.1
- 4.0 33.7 Cire. Water Pumphouse 62.6 86.8 18.4 60.7
- Manhours adjusted (added) per contractors revised quantities.
C Drvwell : Work on the 541' beam crack re air will run out to approximately b/is//6. Access was given to contract 2 5 on one segment and installation of MS and RFW piping has been started.
Reactor Buildino (Outside Containment): Pipe and hanger erection through
~ C-the 548' elevation continued. Quantitative progress by elevation for large bore pipe erection is as follows:
Elevation Installed Welded Out 422'-441' 98%
90%
O 441'-471' 99%
78%
471'-501' 86%
63%
501'-522' 90%
59%
522'-548' 96%
69%
548'-572' 85%
57%
4
Contract 2i5 (continued) c Turbine Generator Buildine: Hancers, large bore pipe erection and welding,.
along with smail bore pipe installation continued. Quantitative progress is as follows:
Installed Welded Out c
Large Bore Pipe 95%
86%
Hangers 79%
79%
Small Bore Pipe 30%
30%
Radwaste Building:
Hangers, large bore pipe erection, welding and small bore pipe installation progressed this period. Quantitative progress is as follows:
Installed Welded Out C
Large Bore Pipe 95%
81%
Hangers 83%
83%
Small Bore Pipe 18%
18%
C.
Other Areas: Hanger erection in the Ofesel Generator Building has slowed due to interferences. Piping activities continued in the Service Building, Circ Water and Standby Service Water Pumphouses.
Contract 216 HVAC and Plumbing Installation e
The Waldinger Corporation The contractor has completed an estimated 45.0% of his physical "in place" work as compared to a scheduled 54.0%.
Progress by building is as follcws:
C-Buildino Actual Progress Scheduled Proaress Reactor Building 5.9 6.6 Turbine Generator Building 72.9 84.7 C
Radwaste Building 69.3 81.0 Service Building I 84.3 99.4 Standby Pumphouse 1A & 1B 54.8 54.9 Cire. Water Pumphouse 54.4 71.2 Cooling Tower Electric Bldgs.
59.9 59.9 Diesel Generator Building 25.4 45.7
.-c.
y -
i-.
O Contract 216 (conti1ued)
The three major areas of work are located in the Reactor Building Diesel Generator, and Service Building. Work has started in the Reactor Building on risers for the east and west sides of elevation 471', hangers and duct on the northwest corner of 522', and center-west riser hangers on 548'.
Construction in the Service Building related to the installation of duct and hangers on the north end of 441', in conjuaction with piping and hangers for the heating hot water and chilled water systems on elevation 456'. Activity in all bays of the Diesel Generator Building was concentrated on installation of duct and hangers. Work on roof drains is nearing completion.
Other work areas included the Radwaste Building and Turbine Generator Building. The contractor installed auxiliary steam piping and hangers on the 507' and 487' elevations of the Radwaste Building.
In addition, potable water systems were under construction on elevations 501', 487',
and 437'.
In the Turbine Generator Building, lines for potable cold water were installed on elev4 tion 501'.
The installation of electrical equipment continued on 501'.
The recent negotiation of the Waldinger Corporation 216 contract effective C-April 15,1978 has reassessed the present budget.
The realignments will be incorporated in the next period.
Contract 217 Fire Protection Sentry Automat 1c Sprinkler The contractor has cc=pleted 1.8% of his physical work as compared to a scheduled 2.3% completion. The contractor has begun work on the mains for wet systems #2, 3A and 3B in the Turbine Building. He is in the process of redesigning the Fire Protection in the transfonner yard due to an increase in sprinkler heads. No schedules will be submitted until C-the Change Order, in New York, is released to contractor changing the present Class "B" system to a Class "A". multiple system.
Contract 218 Electrical Installation Fischbach/ Lord Electric Company The contractor has completed an estimated 56.3% of his physical "in place" work as canpared to a scheduled 66.3%. These percent 1ges do not include an undefined scope of 290,890 manhours.
Progress by building is as follows:
Buildino Actual Prooress Scheduled Prooress Reactor Building 11.4 28.7 Turbine Building 81.0 82.7 Radwaste Building 85.3 93.3 c
Diesel Generator Building 26.7 21.8 Service Building (Phase I) 99.5 99.5 Cire. Water Pumphouse 54.8 87.2 Standby Service Water Pumphouses 37.4 65.8 Transfonner Yard 94.8 99.7 Yard / Misc / Cooling Towers /Elec.31dgs 95.5 98.2
,v
~
Z.E __ _ _.
l l
Contract 218 (continued)
Reactor Building - The contractor continues to work in all areas that access has been granted; work is accomplished on a single shift bases.
Containment Vessel Area - Access was given to the contractor affective April 10, 19/d for tne 501' elevation from azimuth 285' to azimuth 0*, and the area under the Reactor Vessel. No in-place installation has been accomplished in this area to date.
Turbine Generator Building - The tray supports were complete.f as scheduled for April 14, 19/8 on the 441' elevation. A swing shift of 16 men continues to work on conduit at elevation 441', and a swing shift is continuing work on building grounding at elevation 441'.
C Radwaste Building - Tray installation at elevation 525' is complete as of April 21, 1918; now the contractor is on rework of the tray and supports.
Tray supports installation is scheduled for completion May 19,1978, with tray and conduit to follow with May 26, 1978 and June 2,1978 respectively.
Hangers at elevation 467' are on rework, with tray scheduled to complete by May 12, 1978. The Cable Spread Room remains on swing shift for rework of O
conduit. The scheduled completion is April 23, 1978. Tray and hangers were complete as of April 7,1978 with rework. occurring as QA completes inspection /
acceptance.
Diesel Generator Building - The hanger and tray installation in the Reactor / Diesel corrioor was completed this month.
In the building proper, O
the hangers and tray in the West Bay are completed. The Mid Bay is "on hold" restrained by D/G air receivers. The East 2ay is scheduled for completion by May 12, 1978 for tray and supports.
Service Buildino Phase I - No major accomplishments this month.
C Circulating Water pumchouse - Conduit installation continues.
Standby Service Water Pumchouse - The contractor continues to work conduit in tnis area on swing snlit only.
Coolino Towers and Electric Buildinos - The Electric Buildings are G
in final stages or completion. Att work remaining is punchlisted.
Service Building Phase II - Tentative access to the building has been changed for Decemoer 1978 to July 1978.
Contract 219 J
G Special Decontaminable Coatings
- 0. B. Cannon and Son, Inc.
The contractor has comoleted 27.6% of his physical "in place" work as compared to a scheduled 28.9%. No base contract work was perfonned during this period due to the adhesion problem which was detailed in the
,G Decembtr report. Minor finish painting work was perfanned under Change Order i
0, 1
~
~~'
(?
Contract 21'9 (continued) lC for the Service Building. Kenneth Tator and Associates, the protective coatings consultant, returned to the site to perform more detailed tests, April 25,1978. Keeler and Long, Inc., the paint suppliers, O. B. Canno.n, Inc. and the responsible Burns and Roa personnel were present.
It was decided that Keeler and Long's paint supplies would still be used with some of the basic painting procedures changed.
C Work is scheduled to be resumed under Contract 219, special decontaminable coatings, during the next report period.
Contract 220 Instrumentation Installation Johnson Control the contractor has completed an estimated 9.4% of his physical "in place" work as compared to a scheduled 12.0%. The contractor is presently preparing routing drawings for the Radwaste Building. He is presently working brackets, supports, and tray and tubing in the following C
buildings to the listed racks:
Turbine Building:
Instrument Racks IR-1 A, 2,3,4,5,6,7,8,9,12,13,14,15,16,23,32, and 33 and RFT-1 A; also cleaned penetrations for IR-2 and 9.
4 C
Radwaste Building:
Instrument Rack CDM-CP CWPH lC-Instrument Racks, FP-C-1A, 18 and JP Rework and added work to racks IR-17,19 and PNL-CW-1 Contract 128 communciation System (79.0) lC Lord Electric Company The contractor has completed an estimated 17%
- of his phy:ical "in place" work. This month no new areas of access have been released to the contractor. The Reactor Building will be released for access as the drawings are resubmitted and approved by WNP-2 engineering. Bulk conduit installation
- (.
is approximately 75% complete in the Radwaste and Turbine Building. Cable pulling began on the 501' elevation in the Turbine Generator Building.
This' period the budget has been established for the contractor under Change l (,
Order FA. As of April 15, the contractor was 19% complete based on a N
known scope of 101,000 manhours and with a undefined scope of 10,000 manhours, i
the contractor is 17% complete. This budget and new FA schedule will appear in the next period report.
13 Contract 233 Spray Pond Piping B. F. Shaw C
The contractor has completed an estimated 4.3% of his physical "in place" work as compared to a scheduled 21.8%, however, a detail review of the contract schedule reveals the contractor is less than two weeks behind.
Full mobilization has been attained. The layout of wall and floor supports is complete, approximately two weeks late, due to difficulties with the
'C site prophometer. Actual drilling'of support holes has been further delayed by approval of the precedure addressing parabolt installation. To maintain the schedulc. the contractor is front end loading the installation of the 30" siphon line. Welders are being tested to begin double jointing pieces of straight 18" pipe sections that are presently on site. The shop fabrication and delivery sequence is affecting ccnstruction efforts. Fabrication holds
'C on wrapping and coating for the portions of 18" header below grade and re-inforcing pads used on 20" ring sections will delay shipment. However, resolution of these problems within the next period will avoid significant schedule impact.
i
(-
C C
C
I e
Areas Reouiring Management Attention
.C B.
Construction Management The present target date for fuel load is March 15, 1980, and September 15, 1980 for commercial operation. Analysis of the CPM schedule indicates these dates are in jeopardy.
C CPM Schedule The critical path appears to be through mechanical / electrical installation in the drywell. The structural steel repairs have delayed piping installation since November 1977. Portions of the elevation 541'
- C steel repairs have been completed allowing piping installation to resume this month.
In addition to delays caused by the structural steel repairs, delays are being experienced due to lack of pipe supports. Areas that could have been worked concurrently with the steel repair were not worked effectively due to lack of pipe supports (note only 10 of approximately 550 hangers for the drywell are on the jobsite). Lack of pipe supports is the most critical O
constraint in the drywell construction.
Obviously, these mechanical delays result in delays to the electrical installation which are presently indentified in the CFM schedule (P3G) and are analyzed as follows:
' a.
The reactor containment electrical penetrations installation, coupled with the installation of exposed conduit in the containment, and the
}C subsequent cable pull through this conduit and tenninations, will not su required system completion dates for system 4.1 (RWCUP), sys. 6.0 (RCIC)pport sys 9.0 (RHR), sys. 11.0 (RCC), and sys. 23.0 (CRA).
~
1 b.
The five systems listed are required to finish between 2/16/79 and 4/6/79. The contractor's present schedule dictates that the C
system completions will occur between 8/24/79 and 10/29/79.
c.
This creates a negative float path of 35.4 weeks to 28.6 weeks through start-up to fuel load; slipping fuel load from 3/17/80 to as late as 11/24/80, if corrective action is not taken.
C.
Note that this results from inputting the 218 contractor's schedule logic and duration into the P3G schedule. The individual durations are based on one shift, and access to the drywell for conduit installation is scheduled for 8/15/78.
It is felt this negative float can be reduced considerably by
- c allowing earlier access (contractor has already been given partial access to El. 501') and by utilizing multiple shifts.
A concentrated scheduling effort is undenvay to coordinate drywell construction to achieve an optimum completion sequence.
g, Centract 206A R
The contractor has submitted a revised schedule, CPM-1, Rev. 9 and has proposed the following milestone completion dates: Milestone 48 -
Completion of All Pool Liner Work - June 26,1978 (15 weeks late); Milestone 56 - Completion of All Concrete Work Through El. 606' - July 14,1978 (10 weeks
- c late), and Milestone 70 - Completion of All Reactor Building Work - August 25
- C Areas Recuirina Manacement Attention (continued)
Contract 206A C
1978 (3 weeks late). These dates should be improved by the contractor to prevent any major impact on other subsequent contracts.
In particular, on Aarch 6 the 206A contractor was given a directive to ccmplete MS65 by July 1, 1978. The proposed date of JJ1y 14, given by the 206A contractor will delay Contract 215's access to El. 572' an additional 2 weeks. However, if the 206A contractor maintains his present schedule, Contract 207. Erection of C
Structural Steel and Overhead Crane in the Reactor Building, should have t
access to the N.E. section of El. 606' by July, if there is no slippage and 28 day cure of the 606' slab is accomplished.
' Contract'213A O
The containment wetwell
" estimated 51.4% complete as compared,, modifications have been reported as to 39.6% scheduled", in other sections of this report. The reported percentages are based on contractual budget information settled prior to award of contract, 9/1/78. Since this date, an appreciable amount of additional 213A work has been incorporated in the actual construction schedule. However, this additional work remains unnegotiated.
C-Fomal change order proceedings have not progressed to the stage where these tasks can be incorporated into the bucget. Therefore, all references which quote percent contract complete overestimate progress. Budget realignment is overdue and should be given the highest priority in order to accurately assess contract status with the advent of still more work added during this period (penetration stiffening,. etc.).
C Actual work ansociated with the Containment Retrofit program is becoming increasin bracing, SRV piping, gly complex with simultaneous work on the downcomer tee stiffeneres, quenchers and quencher supports. Over-all contract production connected with the above (neglecting a large percentage of extra work) may not support an accelerated 1/1/79 completion date for this C
contract.
In addition, cost overruns as projected by the PCII productivity report, indicates a 38,841 MMR deficit for the original budget alone.
The critical and penetration stiffening) path activities for this contract (downcomer bracing slipped futher this period. An insufficient manloading of the downcomer-bracing activity, due to holds on cutting downcomer C
flanges, drilling 1 1/4" dia. holes for pedestal connections and oainting of interior surfaces of collars, has contributed to an 8 week schedule delay, with respect to the most recent PDM work plan. Furthemore, the scope of work for penet~ ration stiffening has increased (mushroomed) from an initial budget base of 18 penetrations to an estimated 27 to 36 penetrations anticipated, requiring modification. This lack of confidence relating to the definition
(.
of contract work is restricting initial design and prvcurement phases of this construction activity. A concentrated effort is necessary to catalyze the earliest completion of the above activities within the scheduled framework.
Contract 215 c
Hanger design, submittal, fabrication and installation remains the most critical aspect of this contract. The contractor has been unable, so far, to install the required quantities of hangers per period to support the schedule. Problems contributing to these problems are being given maximum attention.
O
~ '
WNP -2 y
PROJECT
SUMMARY
REPORT S T A T U S A S O F APRIL 1978 PROJECT STATUS PHYSICAL PROGRESS
- 7. THIS PERIOD
?. ACTUAL TO DATE
% SCHED. TO DATE Engineering / Design 2.3 88.7 88.7
\\
Construction 1.5 61.6 64.6 C'
COSTS S THIS PERIOD.
5 TO DATE S SCHED.
5 TOTAL BUDGET AE/CM Costs 2.197 92,609 91,907 116,439 Construction Costs 30,811 445,483 413,638 625,267 Total Costs-Minus iDC 35,751 633,627 613,858 1,035,679 ENGINEERING PROGRESS PERIOD OTY.
ACTUAL TO DATE SCHED. TO DATE TOTAL PLANNED C
SPECIFICATlONS to4 104 13o DR A WINGS 0
2,549 2,549 2,611 ACTUAL SCHED.
5 CONTRACTS S APPROVED C
CONTR A CTS PERIOD OTY.
TO D ATE TO DATE V ALUE C. O. VALUE 1
110 110 326,766 203,227
(
CONSTRUCTION PROGRESS f.
M AJOR PROGRESS PERIOD OTY.
ACTUAL TO DATE SCHED: TO D ATE TOTAL PLANNED AREAS Cable Troy Install.
2%
66%
77%
)
Exposed Conduit 4%
36%
47%
206 A Concrete 4%
82%
86 %
.q Large Bore Pipe (215)(FIT) 9%
46%
55%
SITE M ANNING lst SHIFT 2nd SHIFT 3rd SHIFT Burns & Roe 288 4
0 g
Exempt 607 42 19 Craf t 1,652 339 28 TOTAL 2.547 385 47 e
W
~,.,
,9_~
g em c
c c
WMP-2 CONTRACT STATUS ST ATUS AS OF APRIL 1978 t-PREPURCNASED CONTR ACTS LET TO D ATE 78 CONTR ACTS BID AWARD CO,ST 98.743,799 C
APPROVED CHANGE ORDERS 25.455.063 TOTAL BID COST PLUS APPROVED CHANGE ORDERS 124.198.862
'C
(
CONSTRUCTION CONTRACTS LET TO DATE 32 CONTRACTS BID AWARD COST 228.021.682 L
APPROVED CHANGE ORDERS 177.771.885 TOTAL BID COST PLUS APPROVED CHANGE ORDERS 405.793.567 t
L I
L
.g SCHEDULE ANALYSIS - WNP-3 C
The overall project constructior is 2.49% complete as compared to a scheduled 2.6%.
Scheduled progress versus actual progress to date for the major active contracts are as follows:
O
- CONTRACT, SCHEDULED ACTUAL FROGRESS %
a%,
3240-205 68 65 (3) 207 100 95 (5) f 208 100 100 0
209 100 100 0
210 5
3 (2) 211 12 10 (2) 215 0
0 0
216 0
0 0
261 100 100 0
CONSTRUCTION ACTIVITIES
. C-Contract 3240-204 - Insoection and Testing Services - Pittsburgh Testing Lab Pittsburgh Testing Lab continued monitoring the Chemical Treatment Facility and performing soil and concrete tests.
Contract 3240-205 - Excavation and Grading - S. J. Groves Progress continued on the East Access Road with paving completed from station 133 + 00 to 46 + 00 and the placement of shculder ballast on same. Gravel fill was placed from station 10 + 00 to station 27 + 00.
l Bulk excavation of WNP-3 RAB was completed on April 4,1978 and the seal jC mat started with placement 39 feet from the east wall and 26 feet from the north wall.
Rerouting of the county road was completed and excavation started for the visitor's viewpoint south of Cooling Tower No. 5.
Gravel surfacing contin-ued on the Plant Island north of WNP-3 RAB, the west parking lot and west lay-4e down areas.
Contract 3240-207 - Raw Waste Sucolv - Mid-Meuntain Mid-Mountain continued to operate pumps as required.
Installation of pumps at F-1 and P-1 pump stations were completed.
4 4
n Page 2 l
l.
Contract 3240-209 - Suoply and Delivery of Concrete - Associated Sand & Gravel C
~
Associated Sand & Gravel continued qualification of concrete mixes. Tests are being conducted to detemine the cause of early slump loss being exper-ienced. The problem lies in the fact that the slump varies two and one-half inches within 30 minutes and specifications only allow one-inch in 30 minutes.
lC Contract 3240-210 - Construction Electrical Facilities - Comstock Comstock completed Work Package No. I which provides construction power from the BPA sub-station up to load center 35-1 at the construction water tank. Work Package No. 2 is proceeding accordingly with the completion of
(
installation of duct banks and back fill interconnecting hand holes 15,18, 91, batch plant transformer pad and PUD pole.
3240-211 - Construction Buildings - Boecon Corporation Boecon completed floor slabs for the Construction Office Building and Civil Test Lab.
Installation of underground electrical and mechanical in Warehouse No.1, placing foot forms and rebar in Warehouse No. 2, and excavating for footings in Warehouse No. 3 was started.
Contract 3240-216 - RAB Foundation - Guy F. Atkinso_n
'C Guy F. Atkinson began mobilizing equipment and material on jobsite in craft parking lot which has been assigned as their laydown area.
Contract 3240-261 - Clearing, Grubbing & Stage I Erosion Control - J. J. Welcome J. J. Welcome completed final work item in contract; installation of differential pressure instrumentation and alarm in the Chemical Treatment Building.
Contract C-12503 - Mid-Mountain Mid-Mountain continued off-loading material as required. Ten condusor tube bundles and ten loads of rebar were received this week.
C PUD POLE LINE Completed installation of PUD pole line up to the batch plant.
MAJOR SITE HIGHLIGHTS G
Construction permits were received on April 11, 1978 for WNP 3/5.
S. J. Groves
- (Contract 3240-205) - Completed bulk excavation of the WNP-3 RAB on April 4,1978 and started pouring the seal mat on April 14, 1978.
l Paving of the East Access Road and placement of shoulder ballast (Contract 3240-205) was completed from station 133 + 00 to station 40 + 00.
J. J. Welcome
- (Contract 3240-251) - Completed final work item on contract.
Boecon Corocration - (Contract 3240-211) - Completed floor slabs for the construction Office Building and Civil Test Lab.
0 WNP -3 PROJECT SUW3ARY REPORT ST ATUS A S O F APRIL 1978 c
PROJECT STATUS PHYSIC AL PROGRESS
- 7. THIS PERIOD
% ACTUAL TO DATE
% SCHED. TO DATE En gin e e rin g / D e sig n 1,1 73.3 70.4 Construction 0.6 2.!i 2.6.
CbSTS "
5 THIS PERIOD S TO DATE S SCHED.
5 TOTAL BUDGET AE/CM Costs 1,062 33,141 32,832 78.205 ConstrucIion Costs 4,970 107,976 142,629 817,858 Total Costs-Minus IDC 7,280 171,713 209,907-1,153,848 ENGINEERING PROGRESS PERIOD OTY.
ACTU AL TO D ATE SCHED. TO D ATE TOTAL PLANNED S P E CIFIC A Tl O N S 0
135 141 178 DR A WINGS 24 1.492 1,525 2,449 ACTUAL SCHED.
5 CONTRACT 5 5 APPROVED CONTR ACTS PERIOD OTY.
TO DATE TO DATE V ALUE C. O. V ALUE 6
123 126 309,816 21,210 C
CONSTRUCTION PROGRESS
(
M AJOR PROGRESS PERIOD OTY.'
ACTUAL TO DATE SCHED. TO DATE TOTAL PLANNED AREAS L
SITE M ANNING 1st SHIFT 2nd SHIFT 3rd SHIFT U
N O N-M A NU AL 250 0
0 M0 O
O MANUAL
. TOTAL 390 0
0
e WNP-3 CONTRACT STATUS STATUS AS OF APRIL 1978
. C.
PREPURCHASED CONTR ACTS LET TO D ATE 100 CONTR ACTS BID AWARD COST 206.574,827 APPROVED CH ANGE ORDERS 4.908 246 TOTAL BID COST PLUS APPROVED CHANGE ORDERS 211,483.073 C
CONSTRUCTION c.
CONTRACTS LET TO DATE 23 CONTRACTS BID AWARD COST 103.241.596 C
APPROVED CH ANGE ORDERS 16.301.563 TdTAL BID COST PLUS APPROVED CHANGE ORDERS 119 543,159 0
C
SCHEDULE ANALYSIS - WNP-4 Progress through April 28, 1978 reflects project completion at 3.7%
versus 4.0% scheduled.
r Scheduled Progress versus Actual Progress to date for the major active contracts are as follows:
CONTRACT SCHEDULE PROGRESS %
ACTUAL PROGRESS
$L %
~C 206 8
7 (1) 207 23 22 (1) 208 10 6
(4) 213 10 9
(1)
C-223 35 31 (4)
CONTAINMENT PDM (#213) continued welding and grinding on rings 2 and 3.
Ring 5 was erected and welding started.
O GENERAL SERVICES BUILDING Boecon (#206) poured the first 5 pours this period. Allied / Capital
(#207) continued erecting steel. Welk Brothers (#243) completed assembly of the R.C. Bleed and Distillate Tanks.
'C TURBINE GENERATOR BUILDING Boecon (#208) received Notice of Authorization on April 18, 1978 and began work on the Circulating Water Pipe T.G. Pedestal and Circulating Water Pumphouse.
YARD Zurn (#223) continued precast manufactore and erection on towers 1, 2 and 3.
I C
Northwest (#255) completed stockpiling fill material and has began de-mobilization.
C C
C*
e l'
WNP -4 PROJECT
SUMMARY
REPORT S T A T U S A S O F APRIL 1978 e
PROJECT STATUS i
PHYSIC AL PROGRESS
- 7. THl! PERIOD
- 7. ACTUAL TO DATE
- 7. SCHED. TO DATE Engineering / Design 1.9 87.0 87.5 Construction 0.5 3.7 4.0 C
CdSTS S THIS PERIOD 5 TO DATE S SCHED.
5 TOTAL BUDGET AE/CM Cosis 1,057 40,385 41,666 76,936 Construction Costs 47.731 138,439 144,567 770,606 C
Total Costs-Minus IDC 51,483 202,676 212,S14 1,259,539 ENGINEERING PROGRESS C
PERIOD OTY.
ACTUAL TO D ATE SCHED. TO D ATE TOTAL PLANNED 5 P ECIFl C ATlO N 5 2
146 164 167 DR AWINGS 103 3,472 3,683 5,724
(
ACTUAL SCHED.
5 CONTRACTS S APPROVED CONTR ACTS PERIOD OTY.
TO DATE TO DATE V ALUE C. O. VALUE 2
123 151 417,276 6,104 C
CONSTRUCTION PROGRESS L
M AJOR PROGRESS PERIOD OTY.
ACTU AL TO DATE SCHED. TO DATE TOTAL PLANNED
, AREAS Reoar (TN) 430 9,455 9,904 36,970 L-Concrete (CY) 610 80,112 86,336 269,980,
SITE M ANNING lst SHIFT 2nd SHIFT 3rd SHIFT Manual 250 6
0 c,
Non-Manual 52 0
0 G
WNP-4 CONTR ACT ST ATUS STATUS AS OF APRIL 1978 PREPURCHASED CONTR ACTS LET TO D ATE 100 CONTRACTS BID AW ARD COST 202.848.645 C'
APPROVED CH ANGE ORDERS 4.085.063 TOTAL BID COST PLUS APPROVED CHANGE ORDERS
,, 206.931.708 C
\\,
CONSTRUCTION g
CONTR ACTS LET TO D ATE 23 CONTR ACTS BID AW AR'D COST 214,427.940 C
APPROVED CHANGE ORDERS 7.019.117 TOTAL BID COST PLUS 216.447.057 APPROVED CHANGE ORDERS G
4 w
c WHP -5 PROJECT
SUMMARY
REPORT ST ATUS AS OF APRIL 1978 PROJECT STATUS c
PHYSIC AL PROGRESS
- 7. THIS PERIOD
- 7. ACTUAL TO D ATE
%. SCHED. TO DATE En gin e e rin g / D e sig n 1.1 71.8 68.8 Construction 0
0 0
C CdSTS S THIS PERIOD _
$ TO DATE S SCHED.
5 TOTAL BUDGET
~
78,204 AE/CM Costs 1,062 33,093 32,832 03,597 Construction Costs 5,92G 91,422 100,431 Total Costs-Minus IDC 8,300 143,687 154,778.
1,357,166 ENGINEERING PROGRESS
(
PERIOD OTY.
ACTUAL TO DATE SCHED. TO D ATE TOTAL PLANNED SPECIFlCATIONS 2
135 141 178 DR A WINGS 23 1,309 1,343 2,231 C
ACTUAL SCHED.
S CONTRACTS S APPROVED CONTR ACTS PERIOD OTY.
TO DATE TO DATE V ALUE C. O. V ALUE 5
112 111 288,514 7,618 C
CONSTRUCTION PR0GRESS C
M AJOR PROGRESS PERIOD OTY.
ACTU AL TO D ATE SCHED. TO D ATE TOTAL PLANNED AREAS C
SITE M ANNING =
lst SHiQ 2nd SHIFT 3rd SHIFT C
1
- WNP-5 M ANNING INCLUDED IN WNP-3 TOTALS l
1
. ~..
t j
WNP. 5 CONTRACT ST ATUS STATUS AS OF APRIL 1978 l
C PREPURCHASED CONTRACTS LET TO D ATE 92 CONTR ACTS BID AWARD COST 214.909.653 APPROVED CH ANGE ORDERS 1.947.505 TOTAL BID COST PLUS APPROVED CHANGE ORDERS 216.857,158 C
f CONSTRUCTION C
CONTR ACTS LET TO D ATE 20 CONTR ACTS BID AW ARD COST 73 604.366 C
APPROVED CHANGE ORDERS 5.670.802 TOT AL BID COST PLUS APPROVED CHANGE ORDERS 79.275.168 C
l b*
0 I
c
-