Prop_411_Phase_1_C.O.T_Military_Plaza_Engr_Est_2025-10-30.pdf
PDF 262 KB Posted
- Attached to
- Prop 411- Military Plaza Mill & Fill
- Solicitation number
- 260151
- Issued by
- Pima County, Tucson City, Arizona
About this file
This is an Engineer's Opinion of Probable Cost document prepared by the City of Tucson for Proposition 411 Phase 1 – C.O.T. Military Plaza project, with Project Manager Cameron Reid, P.E. overseeing the initiative. The project involves comprehensive street resurfacing and accessibility improvements within the Military Plaza neighborhood bounded by Stone Avenue, Toole Avenue, Broadway Boulevard, and 18th Street. The scope encompasses removal of existing structures and obstructions, milling of approximately 183,649 square yards of bituminous pavement, roadway grading, aggregate base installation, placement of 20,386 tons of asphaltic concrete (Mix No. 2), construction of 12 speed humps, adjustment of 85 sewer cleanouts, adjustment of 275 potable water valve boxes, installation of pavement markings and legends, concrete curb work totaling approximately 5,262 linear feet, construction of 17,685 square feet of curb access ramps, and miscellaneous landscape and survey work. The bid advertisement date is scheduled for October 30, 2025, with a mandatory pre-bid meeting required on December 17, 2025, and bids due by January 13, 2026.
The total construction cost for the project is estimated at $5,721,239. Major cost components include mobilization at $390,000, asphaltic concrete at $2,548,250, curb access ramps at $707,400, concrete sidewalk at $117,440, and traffic control at $190,000. The project is funded through Proposition 411 and includes federal ARPA funds, triggering compliance requirements including HUD Section 3 workforce provisions mandating 25 percent of labor hours performed by Section 3 workers. Bidders must possess an appropriate Arizona Registrar of Contractors license, maintain a City of Tucson business license, and register with the City's procurement portal. A 4 percent Small Business Enterprise (SBE) participation goal applies, with bid bonds required at 10 percent of total bid amount and performance and payment bonds each at 100 percent of the contract price. Contractors must maintain comprehensive general liability insurance of $1,000,000 per occurrence with a $2,000,000 general aggregate.
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Text version
Agency : City of Tucson Project Description :
Project No : - Project Location :
Project : Prop 411 Phase 1 - C.O.T. Military Plaza Bid Advertisement : TBD
Date: October 30, 2025 Project Manager : Cameron Reid, P.E.
ITEM NO. ITEM DESCRIPTION UNIT QUANTITY UNIT PRICE AMOUNT
1100201 PAVEMENT DEFICIENCY CREDITS - NO BID
2020001 REMOVAL OF STRUCTURES & OBSTRUCTIONS L.S. 1 192,150.00$ 192,150$
2020029 REMOVAL OF BITUMINOUS PAVEMENT (BY MILLING) S.Y. 183,649 2.50$ 459,123$
2050004 ROADWAY GRADING (DISCRETIONARY) S.Y. 183,649 1.00$ 183,649$
3030003 AGGREGATE BASE (DISCRETIONARY) C.Y. 2,400 50.00$ 120,000$
4060012 ASPHALTIC CONCRETE (MIX NO. 2) TON 20,386 125.00$ 2,548,250$
4060200 ASPHALTIC CONCRETE (SPEED HUMP) EACH 12 3,500.00$ 42,000$
5090110 SEWER MANHOLE/CLEANOUT, ADJUSTMENT EACH 85 1,250.00$ 106,250$
5103101 POTABLE WATER, ADJUST VALVE BOX AND COVER EACH 275 750.00$ 206,250$
7010005 TRAFFIC CONTROL L.S. 1 190,000.00$ 190,000$
7010025 FLASHING ARROW PANEL EA/DAY 360 25.00$ 9,000$
7010027 CHANGEABLE MESSAGE BOARD EA/DAY 360 60.00$ 21,600$
7040005 PAVEMENT MARKING (WHITE EXTRUDED THERMOPLASTIC) (0.090") L.F. 33,840 1.50$ 50,760$
7040006 PAVEMENT MARKING (YELLOW EXTRUDED THERMOPLASTIC) (0.090") L.F. 28,000 1.50$ 42,000$
7040032 PAVEMENT LEGEND (WHITE EXTRUDED THERMOPLASTIC) SGL. ARROW (0.090") EACH 10 300.00$ 3,000$
7040130 PAVEMENT MARKING (WHITE EXTRUDED THERMOPLASTIC) (TRANSVERSE) (0.090") L.F. 10,910 1.75$ 19,093$
7040140 PAVEMENT MARKING (YELLOW EXTRUDED THERMOPLASTIC) (TRANSVERSE) (0.090") L.F. 100 1.75$ 175$
7050085
PAVEMENT MARKING, PREFORMED, TYPE I, RAILROAD CROSSING LEGEND AND
SYMBOL
EACH 2 300.00$ 600$
7050090 PAVEMENT MARKING, PREFORMED, TYPE I, PARKING SYMBOL EACH 10 300.00$ 3,000$
7060025 PAVEMENT MARKER, REFLECTIVE, (TYPE D, YELLOW, TWO-WAY) EACH 795 15.00$ 11,925$
7080001 PAINTED PAVEMENT MARKING L.F. 72,850 0.40$ 29,140$
8080111 MISCELLANEOUS LANDSCAPE WORK ALLOWANCE USD 20,000 1.00$ 20,000$
9010001 MOBILIZATION L.S. 1 390,000.00$ 390,000$
9080006 CONCRETE CURB (STD. DTL. 209) (TYPE 2) L.F. 2,955 35.00$ 103,425$
9080040 CONCRETE CURB (RAMP CURB) L.F. 2,307 30.00$ 69,210$
9080201 CONCRETE SIDEWALK S.F. 5,872 20.00$ 117,440$
9080290 CURB ACCESS RAMP S.F. 17,685 40.00$ 707,400$
9090031 SURVEY MONUMENT, RESET FRAME AND COVER EACH 62 900.00$ 55,800$
9300100 MISCELLANEOUS ITEMS ALLOWANCE USD 20,000 1.00$ 20,000$
$5,721,239TOTAL CONTRUCTION COST
CITY OF TUCSON
PROP 411 PHASE 1 - C.O.T MILITARY PLAZA
ENGINEER'S OPINION OF PROBABLE COST
Phase 1
Tucson, Arizona
Engr Estimate
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