THE WELCH COMPANY
440 Davis Court #1602
San Francisco, CA 94111-2496
415 781 5700
S U M M A R Y
DIARY: September 28, 1988 01:07 PM .......;
Rod Welch
Progress meeting BPP with Sletten , Voith, Gracon.
1...Summary/Objectives
2...Tape Recording Meetings is Ended by Sletten
3...Gracon Access across Upstream Cofferdam
4...Crane
..............
Click here to comment!
CONTACTS
0201 - O-0395 0201 Department of Natural 406 444 6699
020101 - Mr. Wayne Wetzel, Project Manager
020102 - Mr. Norman Barnard, Hydropower Engineer
0202 - O-0389 0101 Tudor Engineering Company 406 266 3728 800
020201 - Mr. Jeff Ghilardi, Resident Engineer
020202 - Mr. Rod Welch, Office Engineer
0203 - O-0392 0103 Sletten Construction 406 761 7920 406 761 0923 FAX
020301 - Mr. Paul Robinson, Project Coordinator
020302 - Mr. Kieth Ferguson, Superintendent
020303 - Mr. Dave Marsh, Field Project Coordinator
0204 - O-0393 0301 Gracon Corporation 303 667 2203
020401 - Mr. Dale Harrington, Superintendent, =406 266 5747
020402 - Broadwater Power Project
0205 - O-0394 0301 Voith Hydro, Inc. 717 792 3511 717 792 3862 FAX
020501 - Mr. Kenneth L. Carlson, Field Representative, =406 266 3275
020502 -
0206 -
SUBJECTS
Weekly Schedule
& Progress Meeting
Tape Recording Meetings, Not as Useful as SDS "Meaning", Takes Time t
0705 -
0705 - ..
0706 - Summary/Objectives
0707 -
070701 - Follow up ref SDS 5 0001.
070702 -
070703 - Dave Marsh said Sletten has no corrections or additions to the SDS
070704 - record published for the meeting on 880922. ref SDS 5 0001
070705 -
070707 - ..
070708 - Tape Recording Meetings is Ended by Sletten
070709 -
070710 - Follow up ref SDS 5 8538.
070711 -
070712 - Dave said Sletten has decided not to tape record meetings any longer.
070713 - Sletten requested this method be used at the meeting on 880907.
070714 - ref SDS 3 3402 Part way through the meeting on 880922 Sletten
070715 - requested that the tape recording be stopped. ref SDS 5 8538
070716 -
070717 - [On 880928 DNRC Engineer wants to tape record meetings.
070718 - ref SDS 6 0482]
070720 - ..
070721 - [On 880929 DNRC counsel reports SDS record is accurate based on
070722 - Sletten's tape recordings. ref SDS 7 5000]
070724 - ..
070725 - [On 890228 consideration to use tape recordings to encourage
070726 - constructive dialogn during meetings. ref SDS 8 HI6G
070727 -
070728 -
070729 -
070730 -
0708 -
SUBJECTS
Accident Report
Sletten Workman fell from
Ladder
0805 -
0807 - ..
080701 - Jeff asked about the condition of the injured workman.
080703 - ..
080704 - Kieth said he was released from the hospital yesterday and came to the
080705 - job to get his gear. He apparently broke his wrist.
080707 - ..
080708 - Kieth advised that the indications at this time are that the workman
080709 - failed to properly secure his ladder and that this led to the
080710 - accident.
080711 -
080712 -
0808 -
SUBJECTS
Safety, Notice Damage
to Cofferdam, Scour
0904 -
0906 - ..
090601 - Jeff asked if Sletten has all the information it needs to proceed with
090602 - corrections to the Cofferdam, pursuant to its notice, ref 13, and the
090603 - Engineer's Directive that Sletten take corrective action.
090605 - ..
090606 - Ramifications of the situation were discussed relative to scope and
090607 - duration. Dave indicated that the cofferdam might be okay without
090608 - corrective work, but that Sletten wanted the Engineer to be aware of
090609 - what has happened. Dale Harrington indicated that he has observed
090610 - that the "discoloration" which had been reported a few days earlier
090611 - has receded considerably.
090613 - ..
090614 - Jeff decided Sletten should proceed with the corrective work.
090616 - ..
090617 - Kieth said Sletten will complete repair work by COB Saturday, 881001.
090618 -
090619 -
0907 -
SUBJECTS
Coordination with
Gracon Contract
1104 -
110501 - ..
110502 - Gracon Access across Upstream Cofferdam
110503 -
110504 - Rod Welch advised that the Engineer has taken notice that Sletten's
110505 - crane is now parked in the area which is Directed for use by Gracon.
110506 -
110507 - The crane is not doing any work. It presents a potential bar to
110508 - Gracon performing its work in the manner Sletten caused on 880921 and
110509 - 880922, ref SDS 5 6038
110511 - ..
110512 - Dale Harrington stated that Gracon intends to mobilize a Concrete
110513 - Pump truck on site today and that it needs to be stationed at the
110514 - location where Sletten's crane is now parked.
110516 - ..
110517 - Jeff explained that Gracon intends to attempt its next pour with the
110518 - Concrete Pump truck parked where Sletten's Crane is located and that
110519 - Sletten has a duty to move the crane, so that Sletten does not cause
110520 - Gracon delay in setting up the Concrete Pump truck at that location,
110521 - pursuant to the Engineer's Directive, ref 9 and 7.
110522 - ..
110523 - Jeff further advised that Gracon's decision to locate its
110524 - Concrete Pump truck for the next pour at the edge of the Cofferdam
110525 - rather than at the foot of the stair next to the dam, does not waive
110526 - any of the provisions of the Directive permitting them full access
110527 - across the Cofferdam, ref 9 and 7.
110529 - ..
110530 - These understandings do not require that Sletten may not park its
110531 - crane in the present location during periods when such location is
110532 - not needed by Gracon. Nor does it mean that Sletten is denied or
110533 - inhibited in performing its work as needed, during periods when
110534 - Gracon is not using the access for its work, as in the past few days.
110536 - ..
110537 - It is expected that Gracon will give Sletten notice when it needs the
110538 - area where the crane is parked, and that if Sletten delays the avail-
110539 - ability of this area, then damages will further accrue as set out in
110540 - prior notices, ref 9 and 7.
110541 - ..
110542 - Sletten's notice of the Gracon accident, ref 17, states in
110543 - connection with this matter:
110544 -
110545 - "In view of our previously ignored concerns about Gracon's
110546 - intended use of our cofferdam, precautions and general lack of
110547 - proper planning and implementations, we request very adamantly
110548 - that they be directed to use other means and/or methods on all
110549 - future concrete pours"
110551 - ..
110552 - The Engineer finds this position is incorrect. The accident
110553 - occurred at night and related to an electrical line. It had
110554 - nothing to do with the cofferdam. The cofferdam was at all times
110555 - secure and unaffected by the accident. Without passing on the
110556 - issue of fault, per se, it appears that Gracon's planning and
110557 - precautions were no more "inappropriate" than Sletten's conduct
110558 - when its workman was injured in an accident a few days after
110559 - Gracon's accident, ref 19 and 20. It might be argued that the
110560 - electrical line was negligently located and secured. However
110561 - that issue is different from Gracon's access across the cofferdam
110562 - to perform its work.
110563 -
110564 -
110565 -
110566 -
1106 -
SUBJECTS
Coordination with Gracon
& Sletten Concrete Pours
1304 -
1306 - ..
130601 - Kieth advised that Sletten has a number of large pours to make the
130602 - next few days.
130604 - ..
130605 - Gracon also has several large pours. Dale and Kieth will work out
130606 - between them the best times for each to pour. Dave indicated that
130607 - Sletten is anxious for Gracon to complete the first part of its work
130608 - so flows can be directed to the other end of the dam away from the
130609 - cofferdam.
130610 -
130611 -
1307 -
1308 -
SUBJECTS
Safety, Accidents, Gracon
Concrete Pump Truck
Damage Electrical Line
1505 -
1507 - ..
150701 - Kieth advised that Sletten will have a few more Daily Time Reports for
150702 - additional clean up of an area that is not accessible yet, or
150703 - otherwise unnecessary to clean up at this time.
150705 - ..
150706 - Jeff said he will take a look at the situation.
150707 -
150708 -
1508 -
1509 -
SUBJECTS
Schedule Impacts
Curb Ring, Difficulty
Meeting Tolerance
Requirements
1806 -
1808 - ..
180801 - Sletten's letter 880926 regarding Voith Installation information.
180803 - ..
180804 - Jeff held a separate meeting on this today.
180805 -
180806 -
1809 -
SUBJECTS
Schedule Impacts
Concrete Pours
2004 -
2006 - ..
200601 - Jeff asked about the delay in making some of the concrete pours later
200602 - than the dates shown in the Schedule, ref 8.
200604 - ..
200605 - Dave explained that the work to prepare for concrete pours (forming
200606 - and installing rebar) has not progressed as quickly as expected
200607 - because of the complexity of construction details and the confined
200608 - area where the work is being performed. He feels Increasing the labor
200609 - force would not likely reduce the time of performance.
200610 -
200611 -
2007 -
2008 -
SUBJECTS
Schedule
Time Extensions
Voith Contract Start
& Interface
2306 -
2308 - ..
230801 - The Engineer will respond to Sletten's letter dated 880923, ref 16.
230802 -
230803 -
2309 -
2310 -
SUBJECTS
Schedule
Voith Contract
Coordination
2605 -
2607 - ..
260701 - Voith Contract Start 881017
260703 - ..
260704 - Jeff asked if Sletten still feels sure it can meet the Scheduled
260705 - completion of the curb ring and other work within the remaining period
260706 - to enable Voith to begin on 881017, despite the fact that some of the
260707 - concrete pours have not been made on time?
260709 - ..
260710 - Dave Marsh said Sletten is committed to meeting this milestone.
260712 - ..
260713 - Jeff asked about when Sletten expects to be setting the Curb Ring and
260714 - how long it will take to perform, since the Schedule shows 10 work
260715 - days. Dave said Sletten can do it in one week. Rod Welch asked
260716 - whether Sletten's analyses and determinations take into account the
260717 - time to perform the cadwelding, ref 10?
260719 - ..
260720 - Wayne Wetzel and Kieth Carlson indicated concern about Sletten's
260721 - Schedule calculations, as well. Dave and Paul affirmed that Sletten
260722 - has fully considered the matter so that the Engineer may rely on the
260723 - 881017 start date for Voith.
260725 - ..
260726 - Based upon this assurance, Jeff advised Ken Carlson that Voith should
260727 - proceed to arrange for starting work in the Turbine Pit area, on
260728 - 881017.
260729 -
260730 -
260732 - ..
260733 - Mobilize week of 881010
260735 - ..
260736 - Jeff affirmed that the Engineer expects Voith to begin its work in
260737 - accordance with the schedule discussed the past few weeks, ref 11 line
260738 - 310707, ref 10 line 251001.
260739 -
260741 - ..
260742 - Crane
260743 -
260744 - Voith will assemble a 150 ton crane beginning on 881011. Jeff will
260745 - mark off the area downstream needed for this work and asked Sletten to
260746 - move the materials and other activity it has in this area so it is
260747 - available that week.
260748 -
260749 -
260750 -
2608 -
SUBJECTS
Rip Rap
Submittals
Silt Barrier
2805 -
2807 - ..
280701 - Jeff advised that Sletten's submittal has not been returned approved
280702 - as yet. Norm advised that there have been indications from the
280703 - approving agency that there are a few changes that may be required to
280704 - meet the agency's standards.
280706 - ..
280707 - Jeff advised of another approval for a "short term exemption" that is
280708 - now required because the initial permit has expired.
280709 -
280710 -
280711 -
280712 -
280713 -
280714 -
2808 -
Distribution. . . . See "CONTACTS"