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Project Summary

FCC0001353
None
Alamitos Barrier Project Unit 15 Replacement Wells
Alamitos Barrier Project Unit 15 - South of EB State Highway CA-22 and Studebaker on-ramp transition and on the northern portion of LADWP Haynes Generating Station
Construction of five injection wells and two observation wells and the performance of other appurtenant work
11/16/2021
12/21/2021
1/10/2022
6/21/2022
9/14/2023
Long Beach
Seal Beach (Orange County)
$7,170,765.00 View Bid Results
Environmental Construction, Inc.
21550 Oxnard Street, Suite 1060
Woodland Hills CA 91367
View Plan Holders
Payments
Period EndingPayment Type
02/14/2024 Retention
11/08/2023 Progress
09/30/2023 Progress
06/30/2023 Progress
05/31/2023 Progress
04/30/2023 Progress
03/31/2023 Progress
02/28/2023 Progress
01/31/2023 Progress
12/31/2022 Progress
11/30/2022 Progress
10/31/2022 Progress
09/30/2022 Progress
08/31/2022 Progress
07/31/2022 Progress
06/30/2022 Progress
Documents
DocumentNotesDatePagesSize
Adopt, Advertise, & Award Adopt, Advertise, & Award Board Letter 11/16/2021 7
Addendum Addendum No. 2 12/16/2021 7 794.66 kb
Information Only Non-Mandatory Site Visit Sign-in Sheet for December 8, 2021 12/8/2021 1 70.97 kb
Information Only Non-Mandatory Site Visit Sign-in Sheet for December 1, 2021 12/1/2021 1 63.62 kb
Information Only Photos Inside Injection Well Enclosures 12/1/2021 4 1.66 Mb
Addendum Addendum No. 1 11/30/2021 1 19.31 kb
Special Provisions NIB, Special Provisions, Sample Agreement 11/16/2021 432 30.45 Mb
Bid Proposal Bid Proposal 11/16/2021 32 413.83 kb
Instructions To Bidders Instruction to Bidders 11/16/2021 21 296.99 kb
Plans (as advertised) Plans 11/16/2021 36 24.07 Mb
Microsoft Teams Online Bid Opening Webcast To join the online bid opening, please click on the following after 11am on the day of the bid opening Microsoft Teams Online Bid Opening Webcast 11/16/2021 0
Notice Inviting Bids Notice Inviting Bids 11/16/2021 4 160.41 kb
Information Only License Requirement 11/16/2021 1 33.31 kb

Bid Items
Item Description Unit of Measure Estimated Quantity
1 CONSTRUCTION SCHEDULE (BASELINE) (STIPULATED UNIT PRICE OF $2,500) LS 1
2 CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH) MTH 8
3 CONSTRUCTION SCHEDULE (AS-BUILT) (STIPULATED UNIT PRICE OF $1,000) LS 1
4 IMPLEMENTATION OF THE LTWHP LS 1
5 IMPLEMENTATION OF BMPS LS 1
6 SHORING OF OPEN EXCAVATIONS LS 1
7 OFFICE FACILITIES MTH 9
8 MOBILIZATION LS 1
9 CITY OF LONG BEACH WELL PERMIT AND INSPECTION FEES (ALLOWANCE OF $3,000) AL 3,000
10 ORANGE COUNTY WELL PERMIT AND INSPECTION FEES (ALLOWANCE OF $3,000) AL 3,000
11 CALTRANS ENCROACHMENT PERMIT INSPECTION FEE (ALLOWANCE OF $5,000) AL 5,000
12 EXPLORATORY EXCAVATIONS OF UTILITIES (ALLOWANCE OF $15,000) AL 15,000
13 NOISE CONTROL (ALLOWANCE OF $70,000) AL 70,000
14 NPDES MONITORING AND REPORTING MTH 9
15 PREPARATION OF THE GROUNDWATER MANAGEMENT PLAN (STIPULATED UNIT PRICE OF $5,000) LS 1
16 IMPLEMENTATION OF THE GROUNDWATER MANAGEMENT PLAN LS 1
17 PREPARATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN (STIPULATED UNIT PRICE OF $5,000) LS 1
18 PREPARATION OF ADL INVESTIGATION WORK PLAN (STIPULATED UNIT PRICE OF $2,500) LS 1
19 IMPLEMENTATION OF ADL INVESTIGATION WORK PLAN (ALLOWANCE OF $20,000) AL 20,000
20 TRANSPORTATION AND DISPOSAL OF ADL IMPACTED SOIL (ALLOWANCE OF $80,000) AL 80,000
21 STRUCTURE CONCRETE* CY 26
22 BAR REINFORCING STEEL LB 3,130
23 CONST & REMOVE TEMP CHAIN LINK FENCE LF 1,298
24 INSTALL SIGN EA 3
25 SIGN PANEL EA 3
26 REMOVE SIGN POST EA 3
27 SIGN POST (ROADSIDE SIGN) EA 3
28 PRIMARY WELL DEVELOPMENT WITH SWABBING AND AIRLIFTING HR 275
29 SECONDARY WELL DEVELOPMENT WITH HIGH VELOCITY WATER JETTING AND PUMPING HR 400
30 SYSTEM INTEGRATION LS 1
31 ELECTRICAL WORK LS 1
32 FIELD INSTRUMENTS LS 1
33 USE OF CONTRACTOR'S DRILL RIG HR 48
34 GEOPHYSICAL BOREHOLE LOG EA 7
35 CALIPER LOG EA 7
36 VIDEO SURVEY EA 11
37 DRILL PILOT HOLE VF 2,711
38 DRILL 14" DIAM HOLE VF 159
39 DRILL 20" DIAM HOLE VF 727
40 DRILL 24" DIAM HOLE VF 365
41 DRILL 30" DIAM HOLE VF 1,335
42 DRILL 42" DIAM HOLE VF 125
43 GRAVEL PACK 14" DIAM HOLE VF 100
44 GRAVEL PACK 20" DIAM HOLE VF 200
45 GRAVEL PACK 24" DIAM HOLE VF 295
46 GRAVEL PACK 30" DIAM HOLE VF 78
47 GROUT 14" DIAM HOLE VF 120
48 GROUT 20" DIAM HOLE VF 454
49 GROUT 30" DIAM HOLE VF 1,323
50 GROUT 42" DIAM HOLE VF 125
51 SAND FILTER PACK 20" DIAM HOLE VF 12
52 SAND FILTER PACK 30" DIAM HOLE VF 12
53 INJECTION WELL HEAD ASSEMBLY EA 5
54 REMOVE WATERLINE (4" THROUGH 6" DIAMETER) LS 1
55 4-INCH DIAMETER STAINLESS STEEL PIPE LF 117
56 6-INCH DIAMETER STAINLESS STEEL PIPE LF 12
57 12" DIAM BLANK STAINLESS STEEL CASING VF 1,455
58 12" DIAM PERFORATED STAINLESS STEEL CASING VF 305
59 24" DIAMETER CONDUCTOR STEEL CASING VF 50
60 36" DIAMETER CONDUCTOR STEEL CASING VF 125
61 4" DIAM BLANK PVC CASING VF 1,837
62 4" DIAM PERFORATED PVC CASING VF 240
63 4" DIAM PVC CONDUCTOR PIPE VF 50
64 3" DIAMETER TREMIE PIPE SCHEDULE 80 PVC VF 3,300
65 WELL BOTTOM CAP (PVC) EA 6
66 WELL BOTTOM CAP (BULL NOSE) EA 5
67 WELL DESTRUCTION OF EXISTING INJECTION WELLS EA 4
68 2.5' X 4' PRECAST OBSERVATION WELL VAULT EA 2
69 PRE-ENGINEERED INJECTION WELL ENCLOSURE EA 5
70 REMOVE EXISTING WELL ENCLOSURE EA 2

* denotes Final Pay Item

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