04-1Q76U4Mandatory pre-bid

Replace bridge, widen Rdwy, railroad, drainage, Elect and landscape.

SONOMA COUNTY AT SEARS POINT ON ROUTE 37 FROM 0.2 MILE WEST OF ROUTE 121 TO 0.9 MILE EAST OF TOLAY CREEK BRIDGE AND ON ROUTE 121 FROM ROUTE 37 TO 0.2 MILE NORTH OF ROUTE 37

District: 04
County-Route-PM: Son-37, 121-3.7/4.9, 0.0/0.2
Advertised: 2026-10-05
Bids open: 2026-11-18
Engineer’s estimate: $130,000,000
Working days: 1,350
License: C-8, C-12
Goal: No Goal Requirement
Addenda: 2
Bidder inquiries: 53

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 (219 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	1,100
4	090205	DISPUTE RESOLUTION BOARD ON-SITE MEETING	EA	24
5	090210	HOURLY OFF-SITE DISPUTE-RESOLUTION-BOARD-RELATED TASKS	HR	80
6	090214	SAFETY QUALITY CONTROL MANAGER	LS	1
7	120090	CONSTRUCTION AREA SIGNS	LS	1
8	120100	TRAFFIC CONTROL SYSTEM	LS	1
9	120103	STATIONARY IMPACT ATTENUATOR VEHICLE	DAY	126
10	120149	TEMPORARY PAVEMENT MARKING (PAINT)	SQFT	2,260
11	120159	TEMPORARY TRAFFIC STRIPE (PAINT)	LF	60,700
12	120165	CHANNELIZER (SURFACE MOUNTED)	EA	220
13	120207	PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM	DAY	180
14	120300	TEMPORARY PAVEMENT MARKER	EA	740
15	120320	TEMPORARY BARRIER SYSTEM	LF	13,300
16	128651	PORTABLE CHANGEABLE MESSAGE SIGN (EA)	EA	11
17	017996	MOTORIST INFORMATION PCMS (LS)	LS	1
18	129108	TEMPORARY CRASH CUSHION TL-3	EA	15
19	129150	TEMPORARY TRAFFIC SCREEN	LF	13,300
20	130100	JOB SITE MANAGEMENT	LS	1
21	130301	STORMWATER POLLUTION PREVENTION PLAN	LS	1
22	130312	PRE-STORM EVENT INSPECTION REPORT	EA	190
23	130323	DURING-AND POST-STORM EVENT INSPECTION REPORT	DAY	116
24	130331	STORMWATER ANNUAL REPORT	EA	6
25	130500	TEMPORARY EROSION CONTROL BLANKET	SQYD	8,800
26	130530	TEMPORARY HYDRAULIC MULCH (BONDED FIBER MATRIX)	SQYD	2,730
27	130610	TEMPORARY CHECK DAM	LF	740
28	130620	TEMPORARY DRAINAGE INLET PROTECTION	EA	14
29	130640	TEMPORARY FIBER ROLL	LF	6,120
30	130670	TEMPORARY REINFORCED SILT FENCE	LF	11,900
31	130710	TEMPORARY CONSTRUCTION ENTRANCE	EA	3
32	130730	STREET SWEEPING	LS	1
33	130900	TEMPORARY CONCRETE WASHOUT	LS	1
34	131103	WATER QUALITY SAMPLING AND ANALYSIS DAY	EA	420
35	131201	TEMPORARY CREEK DIVERSION SYSTEMS	LS	1
36	140003	ASBESTOS COMPLIANCE PLAN	LS	1
37	141103	REMOVE YELLOW THERMOPLASTIC TRAFFIC STRIPE (HAZARDOUS WASTE)	LF	9,510
38	141104	REMOVE YELLOW THERMOPLASTIC PAVEMENT MARKING (HAZARDOUS WASTE)	SQFT	1,240
39	141120	TREATED WOOD WASTE	LB	41,900
40	014614	BIOMONITORING AND BIRD PROTECTION	LS	1
41	146007	INVASIVE SPECIES CONTROL	LS	1
42	148005	NOISE MONITORING	LS	1
43	018842	TEMPORARY DEWATERING AND NON-STORM WATER DISCHARGE CONTROL SYSTEM (LS)	LS	1
44	160110	TEMPORARY HIGH-VISIBILITY FENCE	LF	3,010
45	160220	TEMPORARY CONSTRUCTION MAT (LS)	LS	1
46	170103	CLEARING AND GRUBBING (LS)	LS	1
47	190101	ROADWAY EXCAVATION	CY	46,300
48	190105	ROADWAY EXCAVATION (TYPE Z-2) (AERIALLY DEPOSITED LEAD)	CY	1,550
49	190185	SHOULDER BACKING	TON	53
50	192020	STRUCTURE EXCAVATION (TYPE D)	CY	591
51	048428	STRUCTURE EXCAVATION (RETAINING WALL, TYPE D)	CY	17,496
52	048984	STRUCTURE EXCAVATION (SECANT PILE WALL, TYPE D)	CY	155
53	193013	STRUCTURE BACKFILL (RETAINING WALL)	CY	4,372
54	048343	CONCRETE BACKFILL (SECANT PILE WALL)	CY	1,643
55	194001	DITCH EXCAVATION	CY	1,740
56	037579	IMPORTED BORROW(LIGHTWEIGHT AGGREGATE)	CY	6,800
57	198105	LIGHTWEIGHT CELLULAR CONCRETE FILL	CY	28,000
58	198208	SUBGRADE ENHANCEMENT GEOTEXTILE, CLASS B1	SQYD	21,400
59	010347	BIAXIAL GEOGRID	SQYD	21,200
60	200113	ROCK MULCH	SQFT	130
61	200122	WEED GERMINATION	SQYD	26,200
62	202004	IRON SULFATE (LB)	LB	6
63	202006	SOIL AMENDMENT	CY	0.2
64	202037	ORGANIC FERTILIZER	LB	16,500
65	202039	SLOW-RELEASE FERTILIZER	LB	0.5
66	202040	MYCORRHIZAE INOCULANT	LB	330
67	203100	SOIL TESTING	EA	6
68	204008	PLANT (GROUP H)	EA	39
69	204009	PLANT (GROUP I)	EA	3
70	204099	PLANT ESTABLISHMENT WORK	LS	1
71	205035	WOOD MULCH	CY	0.7
72	205051	FOLIAGE PROTECTOR	EA	3
73	206633	1 1/2" WYE STRAINER ASSEMBLY	EA	1
74	015542	FLOW METER	EA	6
75	018873	TREE BUBBLER ASSEMBLY	EA	48
76	208562	CAM COUPLER ASSEMBLY	EA	1
77	208594	3/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	210
78	208595	1" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	930
79	208596	1 1/4" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	280
80	208597	1 1/2" PLASTIC PIPE (SCHEDULE 40) (SUPPLY LINE)	LF	41
81	208649	QUICK COUPLING VALVE	EA	4
82	208684	1" BALL VALVE	EA	1
83	208685	1 1/2" BALL VALVE	EA	1
84	210010	MOVE-IN/MOVE-OUT (EROSION CONTROL)	EA	12
85	210270	ROLLED EROSION CONTROL PRODUCT (NETTING)	SQFT	134,000
86	210280	ROLLED EROSION CONTROL PRODUCT (BLANKET)	SQFT	200
87	210300	HYDROMULCH	SQFT	105,000
88	210350	FIBER ROLLS	LF	7,300
89	210420	STRAW	SQFT	105,000
90	210430	HYDROSEED	SQFT	259,000
91	210610	COMPOST (CY)	CY	700
92	210630	INCORPORATE MATERIALS	SQFT	105,000
93	260203	CLASS 2 AGGREGATE BASE (CY)	CY	7,860
94	390132	HOT MIX ASPHALT (TYPE A)	TON	12,700
95	390135	HOT MIX ASPHALT (LEVELING)	TON	2,570
96	013430	RUBBERIZED HOT MIX ASPHALT (GAP GRADED) WITH 10% RAP	TON	4,560
97	393006	GEOSYNTHETIC PAVEMENT INTERLAYER (PAVING GRID)	SQYD	48,900
98	394074	PLACE HOT MIX ASPHALT DIKE (TYPE C)	LF	140
99	394076	PLACE HOT MIX ASPHALT DIKE (TYPE E)	LF	760
100	394077	PLACE HOT MIX ASPHALT DIKE (TYPE F)	LF	1,170
101	394090	PLACE HOT MIX ASPHALT (MISCELLANEOUS AREA)	SQYD	31
102	397005	TACK COAT	TON	44
103	398100	REMOVE ASPHALT CONCRETE DIKE	LF	1,040
104	398200	COLD PLANE ASPHALT CONCRETE PAVEMENT	SQYD	19,900
105	048571	TEMPORARY BRIDGE (MODULAR)	LS	1
106	048986	48\" DRILLED HOLE	LF	3,238
107	048988	54\" PERMANENT STEEL CASING	LF	2,395
108	490607	48" CAST-IN-DRILLED-HOLE CONCRETE PILING	LF	3,553
109	490608	54" CAST-IN-DRILLED-HOLE CONCRETE PILING	LF	2,409
110	048987	48\" CAST-IN-DRILLED-HOLE CONCRETE PILING (SECANT PILE WALL)	LF	4,229
111	048546	FURNISH PILING (CLASS 200, ALTERNATIVE W)	LF	100,538
112	048547	DRIVE PILE (CLASS 200, ALTERNATIVE W)	EA	964
113	510053	STRUCTURAL CONCRETE, BRIDGE	CY	644.5
114	510054	STRUCTURAL CONCRETE, BRIDGE (POLYMER FIBER)	CY	783
115	510060	STRUCTURAL CONCRETE, RETAINING WALL	CY	5,955
116	510088	STRUCTURAL CONCRETE, APPROACH SLAB (TYPE N MODIFIED)	CY	353
117	510094	STRUCTURAL CONCRETE, DRAINAGE INLET	CY	28
118	510502	MINOR CONCRETE (MINOR STRUCTURE)	CY	94
119	511015	CONCRETE SURFACE TEXTURE (FRACTURED RIB)	SQFT	38,038
120	512352	FURNISH PRECAST PRESTRESSED CONCRETE SLAB (TYPE SII)	SQFT	3,848
121	512353	FURNISH PRECAST PRESTRESSED CONCRETE SLAB (TYPE SIII)	SQFT	8,991
122	512354	FURNISH PRECAST PRESTRESSED CONCRETE SLAB (TYPE SIV)	SQFT	16,322
123	048985	ERECT PRECAST PRESTRESSED CONCRETE SLAB	EA	162
124	518005	PIPE PIN	LB	10,500
125	519100	JOINT SEAL (MR 2")	LF	183
126	048167	BAR REINFORCING STEEL (RETAINING WALL, EPOXY COATED)	LB	1,084,270
127	048204	BAR REINFORCING STEEL (BRIDGE, EPOXY COATED)	LB	1,496,106
128	048350	BAR REINFORCING STEEL (SECANT PILE WALL, EPOXY COATED)	LB	759,500
129	048315	HEADED BAR REINFORCEMENT (EPOXY COATED)	EA	32
130	600097	BRIDGE REMOVAL	LS	1
131	018878	BIORETENTION SOIL MEDIA (BSM)	CY	340
132	650014	18" REINFORCED CONCRETE PIPE	LF	880
133	650018	24" REINFORCED CONCRETE PIPE	LF	110
134	018874	MODIFIED 18\" SLOTTED CORRUGATED STEEL PIPE (.064\" THICK)	LF	80
135	681132	GEOCOMPOSITE DRAIN	SQFT	35,757
136	703233	GRATED LINE DRAIN	LF	390
137	705204	18" CONCRETE FLARED END SECTION	EA	10
138	705206	24" CONCRETE FLARED END SECTION	EA	2
139	707117	36" PRECAST CONCRETE PIPE INLET	LF	14
140	710126	REMOVE OVERSIDE DRAIN	EA	2
141	710136	REMOVE PIPE (LF)	LF	1,120
142	710150	REMOVE INLET	EA	12
143	710152	REMOVE HEADWALL	EA	1
144	710360	CLEANING, INSPECTING, AND PREPARING CULVERT (LF)	LF	320
145	721431	CONCRETE (CONCRETE APRON)	CY	1.2
146	000001	ITEM DELETED PER ADDENDUM	LS	1
147	723095	ROCK SLOPE PROTECTION (20 LB, CLASS I, METHOD B) (CY)	CY	400
148	018872	CHECK DAM	EA	2
149	729011	ROCK SLOPE PROTECTION FABRIC (CLASS 8)	SQYD	800
150	731710	REMOVE CONCRETE CURB (LF)	LF	390
151	731790	REMOVE CONCRETE ISLAND (PORTIONS) (SQYD)	SQYD	200
152	750001	MISCELLANEOUS IRON AND STEEL	LB	6,680
153	018877	RAILROAD COST (LS)	LS	1
154	803020	REMOVE FENCE	LF	640
155	810120	REMOVE PAVEMENT MARKER	EA	90
156	810230	PAVEMENT MARKER (RETROREFLECTIVE)	EA	560
157	820113	TREATMENT BEST MANAGEMENT PRACTICE MARKER	EA	4
158	820250	REMOVE ROADSIDE SIGN	EA	34
159	820300	REMOVE ROADSIDE SIGN (STRAP AND SADDLE BRACKET METHOD)	EA	11
160	820720	FURNISH LAMINATED PANEL SIGN (1"-TYPE B)	SQFT	60
161	820750	FURNISH SINGLE SHEET ALUMINUM SIGN (0.063"-UNFRAMED)	SQFT	290
162	820760	FURNISH SINGLE SHEET ALUMINUM SIGN (0.080"-UNFRAMED)	SQFT	250
163	820790	FURNISH SINGLE SHEET ALUMINUM SIGN (0.080"-FRAMED)	SQFT	390
164	820820	METAL (BARRIER MOUNTED SIGN)	LB	260
165	820840	ROADSIDE SIGN - ONE POST	EA	25
166	820850	ROADSIDE SIGN - TWO POST	EA	7
167	820860	INSTALL SIGN (STRAP AND SADDLE BRACKET METHOD)	EA	29
168	832007	MIDWEST GUARDRAIL SYSTEM (WOOD POST)	LF	1,070
169	832070	VEGETATION CONTROL (MINOR CONCRETE)	SQYD	370
170	010160	CONCRETE BARRIER WILDLIFE PASSAGEWAY (TYPE MM)	EA	6
171	833094	TUBULAR BICYCLE RAILING	LF	6,067
172	839580	END ANCHOR ASSEMBLY (TYPE SFT-M)	EA	5
173	015299	ALTERNATIVE IN-LINE TERMINAL TL-3	EA	5
174	015019	ALTERNATIVE CRASH CUSHION TL-3	EA	4
175	000002	ITEM DELETED PER ADDENDUM	LS	1
176	839640	CONCRETE BARRIER (TYPE 60M)	LF	1,500
177	839649	CONCRETE BARRIER (TYPE 60MS)	LF	460
178	839653	CONCRETE BARRIER (TYPE 60MP)	LF	22
179	046642	CONCRETE BARRIER (TYPE 60MA MODIFIED)	LF	458
180	839695	CONCRETE BARRIER (TYPE 60PR)	LF	40
181	048684	CONCRETE BARRIER (TYPE 86H)	LF	916
182	017921	CONCRETE BARRIER (TYPE 86HA)	LF	5,182
183	839745	CONCRETE BARRIER TRANSITION	LF	118
184	839752	REMOVE GUARDRAIL	LF	1,590
185	839774	REMOVE CONCRETE BARRIER	LF	1,240
186	839782	REMOVE CRASH CUSHION	EA	1
187	018875	ALTERNATIVE BARRIER SYSTEM	LF	2,900
188	840516	THERMOPLASTIC PAVEMENT MARKING (ENHANCED WET NIGHT VISIBILITY)	SQFT	3,750
189	846007	6" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)	LF	20,100
190	846013	12" THERMOPLASTIC TRAFFIC STRIPE (ENHANCED WET NIGHT VISIBILITY)	LF	160
191	846026	REMOVE PAVEMENT MARKING	SQFT	1,750
192	846033	REMOVE TRAFFIC STRIPE	LF	20,600
193	846051	12" RUMBLE STRIP (ASPHALT CONCRETE PAVEMENT)	STA	2.7
194	847082	6\" TRAFFIC STRIPE TAPE WITH CONTRAST	LF	3,080
195	847211	6" TRAFFIC STRIPE TAPE (WARRANTY) (BROKEN 18-12)	LF	8,200
196	847212	6" TRAFFIC STRIPE TAPE (WARRANTY) (BROKEN 6-1)	LF	950
197	847213	6" TRAFFIC STRIPE TAPE (WARRANTY) (BROKEN 17-7)	LF	280
198	847216	8" TRAFFIC STRIPE TAPE (WARRANTY)	LF	2,470
199	870009	MAINTAINING EXISTING TRAFFIC MANAGEMENT SYSTEM ELEMENTS DURING CONSTRUCTION	LS	1
200	870400	SIGNAL AND LIGHTING SYSTEM	LS	1
201	870600	TRAFFIC MONITORING STATION SYSTEM	LS	1
202	871300	CAMERA SYSTEMS	LS	1
203	871900	FIBER OPTIC CABLE SYSTEMS	LS	1
204	872002	TEMPORARY SIGNAL SYSTEMS	LS	1
205	872131	MODIFYING LIGHTING SYSTEMS	LS	1
206	872133	MODIFYING SIGNAL AND LIGHTING SYSTEMS	LS	1
207	872141	REMOVING LIGHTING SYSTEMS	LS	1
208	872143	REMOVING SIGNAL AND LIGHTING SYSTEMS	LS	1
209	014382	MODIFYING ELECTRONIC TOLLING SYSTEMS	LS	1
210	000003	ITEM DELETED PER ADDENDUM	LS	1
211	511111	DRILL AND BOND DOWEL (CHEMICAL ADHESIVE) (LF)	LF	155
212	048749	BAT HOUSE (PRECAST CONCRETE)	EA	8
213	000004	ITEM DELETED PER ADDENDUM	LS	1
214	100100	DEVELOP WATER SUPPLY	LS	1
215	018963	MARSH MOUND FILL	CY	560
216	204020	PLANT (GROUP P)	EA	550
217	204035	PLANT (GROUP A)	EA	1,600
218	204036	PLANT (GROUP B)	EA	220
219	999990	MOBILIZATION	LS	1