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Proposal No. EB-24-0282-P-MT - 2 - February 16, 2024
<br />Revised April 1, 2024
<br />• Compaction of subgrade, aggregate subbase, and aggregate base, for new pavements, sidewalks,
<br />curb and gutter, bike path, and island paving.
<br />• Placement of hot-mix asphalt for new and rehabilitated pavements.
<br />Based on the information presented above, our anticipated services and estimated fee are outlined below. Our
<br />services will be provided on an on-call, time-and-materials basis as requested by City representatives. Our total
<br />effort will be largely contingent upon the construction schedule, pace of construction and contractor
<br />performance. Our materials testing services will be invoiced per our attached 2023 Schedule of Fees.
<br />Task Estimated Fee
<br />Part I: Materials Testing and Special Inspection
<br /> Field Technician – Cast-in-drilled-hole pier drilling observation, concrete sampling and
<br /> testing. (estimated 6 trips and 52 technician hours) $10,950
<br /> Abe Construction Services, Inc. – Gamma Gamma Logging for cast-in-drilled-hole piers for
<br /> soundwall. $3,800
<br /> Field Technician – Concrete sampling and testing for traffic signal foundations, soundwall
<br /> pile cap, soundwall barrier, and high-early-strength driveway pavement.
<br /> (estimated 8 trips and 40 technician hours)
<br />$8,020
<br /> Field Technician – Masonry inspection and mortar sampling.
<br /> (estimated 2 trips and 16 technician hours) $3,395
<br /> Field Technician – Compaction testing of storm drain and soundwall backfill.
<br /> (estimated 4 trips and 32 technician hours) $6,795
<br /> Field Technician – Compaction testing of subgrade, aggregate subbase, and aggregate base.
<br /> (estimated 16 trips and 128 technician hours) $27,180
<br /> Field Technician – Compaction testing and sampling of hot-mix asphalt.
<br /> (estimated 10 trips and 98 technician hours) $20,850
<br /> Outside Services – Asphalt coring. $2,820
<br /> Laboratory Testing
<br /> Sieve Analysis, CTM 202 (21 total)
<br /> Sand Equivalent, CTM 217 (17 total)
<br /> Durability Index, CTM 229 (2 total)
<br /> R-value, CTM 301 (3 total)
<br /> California Impact, CTM 216 (8 total)
<br /> LA Abrasion, CTM 211 (8 total)
<br /> Aggregate Cleanness, CTM 227 (7 total)
<br /> Flat and Elongated Particles, CTM 235 (1 total)
<br /> Fine Aggregate Angularity, CTM 234 (1 total)
<br /> Percent Crushed Particles, CTM 205 (1 total)
<br /> HMA Theoretical Max. Specific Gravity, CTM 309 (10 total)
<br /> % Asphalt Binder, CTM 382 (10 total)
<br /> HMA Sieve Analysis with ignition, CTM 202 (2 total)
<br /> HMA Air Voids, AASHTO T269 (1 total)
<br /> Hamburg Wheel Tracker, CTM 389 (1 total)
<br /> HMA Core Unit Weight, CTM 308 (8 total)
<br /> Concrete Compressive Strength, ASTM C39 (9 sets of 5 cylinders)
<br /> Mortar Compressive Strength, ASTM C109 (2 sets of 3 cylinders)
<br /> Lab Subtotal:
<br />
<br />$2,625
<br />1,700
<br />330
<br />900
<br />2,000
<br />1,800
<br />2,255
<br />150
<br />125
<br />150
<br />1,800
<br />1,250
<br />500
<br />525
<br />1,000
<br />800
<br />1,350
<br />180
<br />$19,440
<br /> Subtotal – Part I: $99,450
<br />Part II: Engineering Support, Project Management and Reporting $15,090
<br />Part III: Contingency Budget
<br /> (5% of the sum of Parts I and II, only to be used with City’s approval) $5,920
<br />TOTAL ESTIMATED FEE: $124,260
<br />DocuSign Envelope ID: E98D18FD-044F-4EAC-A836-347C5592F316
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