HomeMy WebLinkAboutTask Order 10160b with Strata, Inc. for WWTP Tertiary Filters BuildingTASK ORDER NO. 101608
Under the
MASTER AGREEMENT FOR PROFESSIONAL SERVICES
BETWEEN
CITY OF MERIDIAN (OWNER) AND STRATA, INC (CONSULTANT)
This Task Order is issued by City and accepted by the Consultant pursuant to the mutual
promises, covenant and conditions contained in the Master Agreement (Category 4A) between the
above mentioned parties dated June 27, 2011.
CITY OF MERIDIAN
WWTP TERTIARY FILTERS BUILDING (MATERIALS TESTING AND SPECIAL INSPECTION
SERVICES)
PURPOSE
To provide testing and inspection services for the WWTP Tertiary Filters Building Project as
follows:
1) Geotechnical observation and density testing during site grading and utility trench backfill;
2) Observation and compaction testing during the placement of hot -mixed asphalt (HMA) pavement;
3) Special inspection of reinforcement steel and embedded items prior to concrete placement;
4) Sampling and field testing of concrete;
5) Special inspection during the placement and consolidation of structural concrete;
6) Special inspection of structural steel construction (high-strength bolting);
7) Special inspection and testing of non -shrink grout;
8) Special inspection during the installation of drilled -in -anchors (chemical epoxy or expansion type
anchors), and;
9) Sampling and laboratory testing of various construction materials.
SCOPE OF WORK
Consultant will provide a Project Manager to supervise Consultant's technical staff. Project Manager will
coordinate and schedule all special inspections, field observations and laboratory services. Technical staff
shall be certified testing and special inspection professionals. The Project Manager will also serve as the
liaison between the City and General Contractor. Consultant will assign a special inspector, with multiple
certifications and experience, who will provide the majority of the special inspections and testing on the
project.
Lab testing will occur at Consultant's accredited lab and Consultant shall supply verification of accreditation
to City. Consultant shall provide transportation of all samples to and from the lab for testing.
Deliverables
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings
WWTP Filters Building Testing & special Inspection
Project No. 101608 Page 1 of 5
Pre -Construction Meetings
Consultants project manager shall attend a pre -construction meeting with the General Contractor and the
City Project Manager to review the special inspection and materials testing requirements for the project.
Consultant shall also attend subsequent pre -installation meetings with general contractor and sub-
contractors.
Deliverables:
Following the pre -construction meeting Consultant shall produce an MOU of Consultant's
roles and responsibilities, and inspection and testing personnel qualifications.
Geotechnical Evaluation, Observation, and Testing Services
Consultant shall provide field personnel to perform observation and compaction testing services during site
preparation/grading and backfilling of utility trenches as established in the project geotechnical evaluation
documents (plans, specifications, and consultanting evaluation reports). Compaction testing will be
performed as required by the project specifications and the geotechnical report. Consultant will sample any
on-site and imported materials used for backfill.
Deliverables:
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings.
Hot -Mixed Asphalt (HMA) Paving Observation and Testing
Consultant shall observe the placement and preparation of base material prior to HMA placement.
Consultant shall monitor the placement and compaction efforts as required by the project
documents. Consultant shall sample and test HMA. Consultant shall extract fore specimens of
the HMA to verify in-place thickness and density.
Deliverables:
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings.
Special Inspection of the Placement of Reinforcing Steel and Embedded Items
Consultant shall provide an International Code Council (ICC) certified special inspector to verify the
placement of reinforcing steel and embedded items prior to the placement of concrete. Inspection of
reinforcing steel and embedded items will include verification of type, grade, size, cleanliness, lap splice,
clearance, coverage, general placement of reinforcing steel/embedded items and conformance with project
plans and specifications. Any discrepancies will be reported to the contractor for correction prior to the
placement of concrete.
Deliverables:
If discrepancies are uncorrected, Consultant will notify City and other designated persons of
non-compliant conditions in writing within 24 Hours.
Special Inspection and Testing of Concrete
Consultant shall provide an ICC -certified special inspector to provide observation during concrete
placement and consolidation operations. Consultant will perform sampling and field testing of concrete
WWTP Filters Building Testing & special Inspection
Project No. 10160B Page 2 of 5
including casting of compression test cylinders for strength verification purposes. Field services will include
testing for slump, temperature (concrete and ambient), air content, verification of mix design, and casting of
compression test specimens. All sampling and field-testing of concrete will be conducted by personnel
certified by the American Concrete Institute (ACI) as a Concrete Field Testing Technician - Grade I
Consultant shall conduct one set of five compression test cylinders for each day's pour of 150 cubic yards
or once for each day's placement. One 4 -inch by 8 -inch laboratory cured compression test cylinder will be
tested at 7 days age, 3 will be tested at 28 days age, and the remaining cylinder will be held for future
testing if necessary. Hold specimens will be discarded if the 28 -day tests achieve design strength (f'c)
unless we receive specific instructions otherwise. Additional compression test cylinders may be required
depending on the contractors scheduling of concrete placement.
Deliverables:
Consultant shall notify the City and the general contractor via telephone should the test
results of the 7 -day test achieve less than 70% of the design strength (f'c). Results of
concrete compressive strength testing will be distributed via email to the distribution list
established during the preconstruction meeting, unless directed otherwise.
Structural Steel High -Strength Bolting Observation and Testing
Consultant shall provide an ]CC -certified special inspector to observe the installation and tensioning of
high strength bolts as dictated on the approved project plans. In addition to a visual inspection to verify the
proper tensioning, Consultant will perform tension verification testing on 100% of the high strength main
structural bolted connections. Consultant shall also provide continuous observation any bolts tightened
using the turn -of -nut method.
Deliverables:
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings.
Observation and Testing of Non -Shrink Grout
Consultant shall provide a special inspector certified by the ICC to observe the placement of non -shrink
grout as indicated on the project plans. Consultant's field services will include verification of the grout
space, substrate condition, and the cleanliness of areas to receive non -shrink grout. Consultant will also
verify adherence with the manufacturer's specification for the mixing, placement, and consolidation of non -
shrink grout. Additionally, Consultant will sample the non -shrink grout and cast 1 set of 3 specimens
(2"x2Ux2" cubes) for verification of compressive strength of non -shrink grout. The frequency of sampling will
be performed as specified in the project documents.
Deliverables:
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings.
Special Inspection of Drilled -In -Anchors (Epoxy/Expansion Anchors)
Consultant shall provide an ICC -certified special inspector to observe the installation of reinforcing
steel/anchor bolts using either a chemical epoxy or expansion type anchor, as specified. Consultant's field
services will include verification of the size, depth, spacing, and cleanliness of holes to receive the
reinforcing steel/anchor, Consultant will also verify adherence with the manufacturer's specification for the
chemical epoxylexpansion anchor. Consultant will perform pull/load/torque-testing services of 10% of
reinforcing steel bars/anchor bolts installed using the above reference applications.
wWTP Filters Building Testing & Special Inspection
Project No. 101600 Page 3 of 5
Deliverables
Reports of laboratory testing will be distributed as established by the City in the respective
pre-construction/pre-installation meetings.
Technical Management & Reports
Consultant's project manager will review the daily progress reports generated by our field staff during
construction. Consultant's project manager will also review the daily progress reports to monitor items
requiring re -inspection and the hours involved in these re -inspections
Deliverables:
Items found in non-compliance with the project requirements will be brought to the
immediate attention of the contractor for correction; additionally we will notify the designated
design professionals and your project representative. Re -inspection items will be
documented and this information will be forwarded to City periodically for appropriate action,
and tracking of potential change orders and/or back charges. Upon completion of the
project, Consultant will provide a final summary report to document the construction
materials testing and special inspection services conducted. Administrative time to mobilize
and set-up your project to accommodate monthly itemized invoicing and reporting of our
findings has been included in our Estimate. If additional supporting documentation or
specialized invoicing is required, additional administrative time may be required to
accommodate your request.
TIME OF COMPLETION
The time to complete this task order will follow the construction schedule as outlined by the
contractor.
COMPENSATION
The Nat -To -Exceed amount to complete all tasks for this Task Order No. 10160B is sixteen
thousand three hundred fifty-one dollars ($16,255.60) per the attached Fee Schedule.
Administrative time to mobilize and set-up the project to accommodate monthly itemized invoicing
and reporting of Consultant's findings is included in the Nat -To -Exceed amount. The hourly rates
for additional services and any direct expense will be billed per the Master Agreement and by this
reference made a part hereof.
Costs will be billed for actual time services are rendered
compensation will be paid over the Not -to -Exceed amount
compensation must have prior written approval by the City i
CITY OF ME IDIAN
BY,
KEITH, ATTS, rch I]ng Manager Y.
Dated 2 1 Dated
WWTP Fillers Building Testing & Special Inspection
Project No. 10160B
up to the Not -to -Exceed amount. No
Any additional work and associated
n Jhe form of a Change Order
Page 4 of 5
Department Approval
BY
TITL
Dated: $ t l(
WWTP Filters Building Testing & Special Inspection
Project No. 10160B Page 6 of 5
BP11153- Copyright 2011 -STRATA INC. Page 1 of 2 Exhibit B 7/28/20111
Meridian WWTP Filter Building
City of Meridian
S T FR Ehlr cm*&
A PRC;0--W0,,A7.
Meridian, Idaho
.:f •n,1.F r�r'i'I y!'i �Nn Fns r..�rc�N+td Ur
Quantity
Unit @ Rate
Totals
Geotechnical 6bservation and Testing
Field Professional (site grading, structural fill)
90
hours @ $45
$ 4,050.00
Assumes 30 visits of 3 hours each, includes travel time
Nuclear Densometer
48
hours @ $12
$ 576.00
Staff Engineer - Drilled Pier Observation
15
hours @ $95
$ 1,425.00
Assumes 3 visits of 5 hours each, includes travel time
Senior Engineer - Geotechnical Consultation
4
hours @ $110
$ 440.00
Moisture Density Relationship Curve
3
each @ $150
$ 450.00
Aggregate Gradation
2
each @ $75
$ 150.00
Assumes 4 visits of 6 hours each, includes travel time
Field Professional to Transport Samples
4
hours @ $45
$ 180.00
Assumes 2 visits of 2 hours each, includes travel time
Mileage
500
miles @ $0.51
$ 255.00
Assumes 25 round trips of 20 miles each (STRATA office
to project location and return)
Overtime Premium
0
hours @ $22.50
$ 0.00
ESTIMATED FEE
$ 7,626.00
Reinforced Concrete Special Inspection and Testing
Special Inspector - Pier Observation
15
hours @ $45
$ 675.00
Assumes 3 visits of 5 hours each, includes travel time
Concrete Testing Professional - Piers
15
hours @ $45
$ 675.00
Assumes 3 visits of 5 hours each, includes travel time
Special Inspector - Grade Beams
15
hours @ $45
$ 675.00
Assumes 3 visits of 5 hours each, includes travel time
Special Inspector - Column Pedistals
12
hours @ $45
$ 540.00
Assumes 3 visits of 4 hours each, includes travel time
Special Inspector - Site Concrete
12
hours @ $45
$ 540.00
Assumes 4 visits of hours each, includes travel time
Field Professional to Transport Samples
16
hours @ $43
$ 688.00
Assumes 8 visits of 2 hours each, includes travel time
Concrete Cylinders
65
each @ $16
$ 1,040.00
Assumes 13 sets of 5 cylinders per set
Mileage
420
miles @ $0.51
$ 214.20
Assumes 21 round trips of 20 miles each (STRA TA office to project location and retum)
Overtime Premium
0
hours @ $22.50
$ 0.00
ESTIMATED FEE
$ 5,047.20
SRqqlal_In #Ion of S+trueWral Steel 4onsfiuctlon VH. Itei.
Special Inspector - Bolting
8
hours @ $65
$ 520.00
Assumes 2 visits of 4 hours each, includes travel time
Mileage
40
miles @ $0.51
$ 2040.
Assumes 2 round trips of 20 miles each (STRATA office to project location and return)
Overtime Premium
0
hours @ $32.50
$ 0.00
ESTIMATED FEE
$ $640.40
BP11153- Copyright 2011 -STRATA INC. Page 1 of 2 Exhibit B 7/28/20111
BP11153- Copyright 2011 - STRATA, INC. Page 2 of 2 Exhibit 8 7/28/2011
Meridian WWTP Filter
Building
i M +T
City of Meridian
Meridian, Idaho
'i Mrd.--•.r . I�,. F r.�,� {/,.,r F'fa r: +r5s'S�{
ouantity Unit Rate
Totals
Special Inspection of
Non-Shrink Grout
Special Inspector 6 hours @ $45
$
270.00.
Assumes 2 visitsof3 hours each, includes travel time
Grout Specimen - 2" X 2" Grout Cubes 6 each @ $15
$
90.00
Assumes 2 sets of 3 grout cubes
Mileage 20 miles @ $0.51
$
10.20
Assumes 2 round trips of 20 miles each (STRATA office to project location and retum)
Overtime Premium 0 hours @ $22.50
$
0.00
ESTIMATED FEE
$
370.20
Special Inspection of Drilled4n-Anchors
Special Inspector 4 hours @ $45
$
180.00
Assumes 9 visit of 4 hours, includes travel time
Mileage 20 miles @ $0.51
$
10.20
Assumes 1 round hip of 20 miles (STRATA once to project location and retum)
Overtime Premium 0 hours @ $22.50
$
0.00
ESTIMATED FEE
$
190.20
HMA Paving Observation andTting
Field Professional - Paving Density Testing 8 hours @ $45
$
360.00
Assumes 2 visits of hours each, includes travel time
Nuclear Densometer 8 hours @ $12
$
96.00
Oil Content - Extraction/Gradation 2 each @ $165
$
330.00.
Technician - Asphalt Coring 6 hours @ $45
$
270.00
Assumes 9 visit of 6 hours, includes travel time
Coring Equipment 1 day @ $100
$
100.00
Mileage 60 miles @ $0.51
$
30.60
Assumes 3 round trips of 20 miles each(STRA TA office to project location and return)
Overtime Premium 0 hours @ $22.50
$
0.00
ESTIMATED FEE
$
1,186.601
Project Management
Project Manager 12 hours @ $85
$
1,020.00
Pre-construction meeting, daily report and invoice review
Project Administrator 5 hours @ $35
$
175.00
Report Distribution
Final Summary Letter 1 each @ $200
$
200.00
ESTIMATED FEE
$
1,395.00
Total Preliminary Fee Estimate:
$
16,256.60
BP11153- Copyright 2011 - STRATA, INC. Page 2 of 2 Exhibit 8 7/28/2011
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