12-0T7304

Replace drainage, Elect systems, and guardrail with Conc barrier.

ORANGE COUNTY ON ROUTE 133 FROM 0.5 MILE SOUTH OF IRVINE BOULEVARD OVERCROSSING TO ROUTE 133/241 SEPARATION AND ON ROUTE 241 FROM 0.4 MILE SOUTH OF PORTOLA PARKWAY OVERCROSSING TO 0.4 MILE SOUTH OF WINDY RIDGE TOLL PLAZA

District: 12
County-Route-PM: Ora-133, 241-11.4/13.6, 24.5/35.7
Advertised: 2026-08-03
Bids open: 2026-09-24
Engineer’s estimate: $24,500,000
Working days: 500
License: C-8, C-42
Goal: No Goal Requirement

Bid item list is from Caltrans Contractor's Corner. Per-item engineer's estimates are withheld by Caltrans until bids open — quantities and units below are the official advertised values.

Bid item list (122 items)

Item	Code	Description	Unit	Est. Qty
1	070030	LEAD COMPLIANCE PLAN	LS	1
2	080060	LEVEL 2 CRITICAL PATH METHOD SCHEDULE	LS	1
3	090100	TIME-RELATED OVERHEAD (WDAY)	WDAY	500
4	090205	DISPUTE RESOLUTION BOARD ON-SITE MEETING	EA	10
5	090210	HOURLY OFF-SITE DISPUTE-RESOLUTION-BOARD-RELATED TASKS	HR	10
6	120090	CONSTRUCTION AREA SIGNS	LS	1
7	120100	TRAFFIC CONTROL SYSTEM	LS	1
8	120103	STATIONARY IMPACT ATTENUATOR VEHICLE	DAY	10
9	120149	TEMPORARY PAVEMENT MARKING (PAINT)	SQFT	260
10	120159	TEMPORARY TRAFFIC STRIPE (PAINT)	LF	13,900
11	120165	CHANNELIZER (SURFACE MOUNTED)	EA	330
12	120207	PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM	DAY	200
13	120300	TEMPORARY PAVEMENT MARKER	EA	280
14	120320	TEMPORARY BARRIER SYSTEM	LF	33,000
15	128652	PORTABLE CHANGEABLE MESSAGE SIGN (LS)	LS	1
16	129108	TEMPORARY CRASH CUSHION TL-3	EA	35
17	129150	TEMPORARY TRAFFIC SCREEN	LF	33,000
18	130100	JOB SITE MANAGEMENT	LS	1
19	130301	STORMWATER POLLUTION PREVENTION PLAN	LS	1
20	130312	PRE-STORM EVENT INSPECTION REPORT	EA	63
21	130323	DURING-AND POST-STORM EVENT INSPECTION REPORT	DAY	21
22	130331	STORMWATER ANNUAL REPORT	EA	3
23	130620	TEMPORARY DRAINAGE INLET PROTECTION	EA	54
24	130730	STREET SWEEPING	LS	1
25	130900	TEMPORARY CONCRETE WASHOUT	LS	1
26	141120	TREATED WOOD WASTE	LB	168,000
27	146007	INVASIVE SPECIES CONTROL	LS	1
28	160110	TEMPORARY HIGH-VISIBILITY FENCE	LF	42,600
29	170103	CLEARING AND GRUBBING (LS)	LS	1
30	190101	ROADWAY EXCAVATION	CY	5,380
31	198010	IMPORTED BORROW (CY)	CY	500
32	200002	ROADSIDE CLEARING	LS	1
33	202006	SOIL AMENDMENT	CY	92
34	202038	PACKET FERTILIZER	EA	7,820
35	204035	PLANT (GROUP A)	EA	7,820
36	204096	MAINTAIN EXISTING PLANTED AREAS	LS	1
37	204099	PLANT ESTABLISHMENT WORK	LS	1
38	015109	GRAVEL MULCH (CELLULAR CONFINEMENT)	SQFT	20,700
39	205035	WOOD MULCH	CY	230
40	206400	CHECK AND TEST EXISTING IRRIGATION FACILITIES	LS	1
41	206402	OPERATE EXISTING IRRIGATION FACILITIES	LS	1
42	208445	TREE WELL SPRINKLER ASSEMBLY	EA	7
43	208446	RISER SPRINKLER ASSEMBLY (GEAR DRIVEN)	EA	25
44	208594	3/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	245
45	208597	1 1/2" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	688
46	210010	MOVE-IN/MOVE-OUT (EROSION CONTROL)	EA	4
47	210120	DUFF (SQFT)	SQFT	175,000
48	210252	BONDED FIBER MATRIX (SQFT)	SQFT	87,200
49	210350	FIBER ROLLS	LF	2,880
50	211111	PERMANENT EROSION CONTROL ESTABLISHMENT WORK	LS	1
51	260203	CLASS 2 AGGREGATE BASE (CY)	CY	1,110
52	290201	ASPHALT TREATED PERMEABLE BASE	CY	110
53	390132	HOT MIX ASPHALT (TYPE A)	TON	690
54	013430	RUBBERIZED HOT MIX ASPHALT (GAP GRADED) WITH 10% RAP	TON	210
55	394074	PLACE HOT MIX ASPHALT DIKE (TYPE C)	LF	320
56	394077	PLACE HOT MIX ASPHALT DIKE (TYPE F)	LF	3,550
57	397005	TACK COAT	TON	0.4
58	398100	REMOVE ASPHALT CONCRETE DIKE	LF	12,300
59	401055	JOINTED PLAIN CONCRETE PAVEMENT (RSC)	CY	13
60	510092	STRUCTURAL CONCRETE, HEADWALL	CY	1
61	510094	STRUCTURAL CONCRETE, DRAINAGE INLET	CY	17
62	510502	MINOR CONCRETE (MINOR STRUCTURE)	CY	1,156
63	568046	REMOVE SIGN STRUCTURE (EA)	EA	4
64	650010	12" REINFORCED CONCRETE PIPE	LF	45
65	650014	18" REINFORCED CONCRETE PIPE	LF	770
66	650018	24" REINFORCED CONCRETE PIPE	LF	1,090
67	650026	36" REINFORCED CONCRETE PIPE	LF	550
68	650030	42" REINFORCED CONCRETE PIPE	LF	42
69	650042	60" REINFORCED CONCRETE PIPE	LF	200
70	705206	24" CONCRETE FLARED END SECTION	EA	2
71	710136	REMOVE PIPE (LF)	LF	2,510
72	710152	REMOVE HEADWALL	EA	1
73	710167	REMOVE FLARED END SECTION (EA)	EA	2
74	710262	CAP INLET	EA	2
75	730010	MINOR CONCRETE (CURB) (LF)	LF	76
76	731710	REMOVE CONCRETE CURB (LF)	LF	150
77	750001	MISCELLANEOUS IRON AND STEEL	LB	2,608
78	810120	REMOVE PAVEMENT MARKER	EA	240
79	810190	GUARD RAILING DELINEATOR	EA	120
80	810230	PAVEMENT MARKER (RETROREFLECTIVE)	EA	380
81	820134	OBJECT MARKER (TYPE P)	EA	720
82	820250	REMOVE ROADSIDE SIGN	EA	2
83	820600	RELOCATE ROADSIDE SIGN-TWO POST	EA	2
84	820720	FURNISH LAMINATED PANEL SIGN (1"-TYPE B)	SQFT	130
85	820750	FURNISH SINGLE SHEET ALUMINUM SIGN (0.063"-UNFRAMED)	SQFT	10
86	820760	FURNISH SINGLE SHEET ALUMINUM SIGN (0.080"-UNFRAMED)	SQFT	36
87	820780	FURNISH SINGLE SHEET ALUMINUM SIGN (0.063"-FRAMED)	SQFT	42
88	820790	FURNISH SINGLE SHEET ALUMINUM SIGN (0.080"-FRAMED)	SQFT	25
89	820840	ROADSIDE SIGN - ONE POST	EA	3
90	820850	ROADSIDE SIGN - TWO POST	EA	6
91	832006	MIDWEST GUARDRAIL SYSTEM (STEEL POST)	LF	2,330
92	832007	MIDWEST GUARDRAIL SYSTEM (WOOD POST)	LF	1,240
93	832018	MIDWEST GUARDRAIL SYSTEM (8' STEEL POST)	LF	480
94	839219	DOUBLE MIDWEST GUARDRAIL SYSTEM (STEEL POST)	LF	1,100
95	018508	REMOVE END ANCHOR ASSEMBLY	EA	2
96	839544	TRANSITION RAILING (TYPE AGT)	EA	1
97	839580	END ANCHOR ASSEMBLY (TYPE SFT-M)	EA	14
98	015299	ALTERNATIVE IN-LINE TERMINAL TL-3	EA	4
99	839588	BURIED POST END ANCHOR (TYPE B-F)	EA	1
100	015165	SEVERE-DUTY CRASH CUSHION TL-3	EA	21
101	015705	ALTERNATIVE MEDIAN TERMINAL TL-3	EA	8
102	839649	CONCRETE BARRIER (TYPE 60MS)	LF	12,700
103	839745	CONCRETE BARRIER TRANSITION	LF	394
104	839752	REMOVE GUARDRAIL	LF	12,600
105	839759	SALVAGE CONCRETE BARRIER (TYPE K)	LF	700
106	839774	REMOVE CONCRETE BARRIER	LF	110
107	839786	SALVAGE CRASH CUSHION	EA	3
108	840516	THERMOPLASTIC PAVEMENT MARKING (ENHANCED WET NIGHT VISIBILITY)	SQFT	50
109	840623	6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY) (BROKEN 36-12)	LF	4,260
110	846007	6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)	LF	7,130
111	846009	8" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)	LF	240
112	846013	12" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)	LF	410
113	846030	REMOVE THERMOPLASTIC TRAFFIC STRIPE	LF	18,100
114	846035	REMOVE THERMOPLASTIC PAVEMENT MARKING	SQFT	50
115	847218	6" TRAFFIC STRIPE TAPE WITH CONTRAST (WARRANTY)	LF	3,250
116	847222	6" TRAFFIC STRIPE TAPE WITH CONTRAST (WARRANTY) (BROKEN 36-12)	LF	2,800
117	870112	INDUCTIVE LOOP DETECTOR (LS)	LS	1
118	871900	FIBER OPTIC CABLE SYSTEMS	LS	1
119	010575	MODIFYING CAMERA SYSTEMS	LS	1
120	872131	MODIFYING LIGHTING SYSTEMS	LS	1
121	872133	MODIFYING SIGNAL AND LIGHTING SYSTEMS	LS	1
122	999990	MOBILIZATION	LS	1