Home > Notice of Letting > Contract Detail

January 18, 2019 Letting 10:00 AM
116-61F23

Bulletin Description

Pavement widening, resurfacing, traffic signal installation, street lighting, and construction of a bike/pedestrian path at the intersection of US 14 and Virginia Road in the City of Crystal Lake.
Region District DBE % VBP % Federal Project #
1 1 14.00 0.00 QIK3(554)
County(s) Key Route(s) Marked Route(s) Section(s) State Job #(s) PPS #(s)
  • McHenry
  • FAP 305
  • FAU 121
  • 17-00125-00-CH (CRYSTAL LAKE)
  • C-91-160-18
  • 1-11019-0027
  • 1-22189-0000
Contract Specifics
Completion Date: June 30, 2019 Plus 10 Working Days
No More Contract Specifics

Ask Subscribe Questions and Answers (1 Submitted / 1 Answered ) Questions not accepted as of January 08, 2019 04:30 PM.

  • There are pay items for non-special waste disposal, disposal analytical, etc., but no provision for Removal and Disposal of Regulated Substances. Will this be added at a later date?
    An addendum will be issued. (01/08/2019)

Authorized Bidders

  • 1305 Curran Contracting Company
    286 Memorial Court
    Crystal Lake, IL 60014
    Phone: (815) 455-5100 Fax: (815) 455-7894 Email: estimating@currancontracting.com
    $1,193,350.77

  • 3315 A Lamp Concrete Contractors, Inc.
    1900 Wright Blvd
    Schaumburg, IL 60193
    Phone: (847) 891-6000 Fax: (847) 891-6100 Email: estimating@alampconcrete.com

  • 0103 Alliance Contractors, Inc.
    1166 Lake Avenue
    Woodstock, IL 60098
    Phone: (815) 338-5900 Fax: (815) 338-9109 Email: estimating@alliancecontractors.com
    $1,277,885.26

  • 0231 Arrow Road Construction, LLC
    4401 W. Roosevelt Road
    Hillside, IL 60162
    Phone: (847) 419-9000 Fax: (847) 419-9050 Email: bids@arrowroad.com

  • 0392 Berger Excavating Contractors, Inc. d/b/a Berger Contractors, Inc.
    1205 Garland Rd.
    Wauconda, IL 60084
    Phone: (847) 526-5457 Fax: (847) 526-4204 Email: kberger@bergercontractors.com

  • 0781 Campanella and Sons, Inc.
    39207 N. Magnetics Blvd.
    Wadsworth, IL 60083
    P.O. Box 32
    Wadsworth, IL 60083
    Phone: (847) 336-9698 Fax: (847) 336-4818 Email: No Record

  • 1001 Chicagoland Paving Contractors, Inc.
    225 Telser Road
    Lake Zurich, IL 60047
    Phone: (847) 550-9681 Fax: (847) 550-9684 Email: No Record

  • 1216 Copenhaver Construction, Inc.
    75 Koppie Dr
    Gilberts, IL 60136
    Phone: (847) 428-6696 Fax: (847) 428-6798 Email: copenhaverinc@yahoo.com
    $1,333,772.13

  • 3356 Landmark Contractors, Inc.
    11916 W. Main St.
    Huntley, IL 60142
    Phone: (847) 669-5474 Fax: (847) 669-5529 Email: No Record

  • 3505 Lorig Construction Company
    250 East Touhy Avenue
    Des Plaines, IL 60018
    Phone: (847) 298-0360 Fax: (847) 298-2689 Email: estimating@lorigconstruction.com
    $1,410,737.79

  • 3702 Martam Construction Incorporated
    1200 Gasket Dr
    Elgin, IL 60120
    Phone: (847) 608-6800 Fax: (847) 608-6804 Email: No Record
    $1,379,722.10

  • 1560 R. W. DUNTEMAN COMPANY
    600 S. LOMBARD RD.
    ADDISON, IL 60101
    P. O. BOX 1129
    ADDISON, IL 60101
    Phone: (630) 953-1500 Fax: (630) 932-0994 Email: estimating@rwdco.com

Non Bidders

  • 2657 Home Towne Electric, Inc.
    35220 Rt 83
    Lake Villa, IL 60046
    P.O. Box 863
    Lake Villa, IL 60046
    Phone: (847) 223-2800 Fax: (847) 223-7577 Email: No Record

  • 1221 Virgil Cook & Son, Inc.
    119 N Eighth St.
    Dekalb, IL 60115
    PO Box 805
    DeKalb, IL 60115
    Phone: (815) 756-4854 Fax: (815) 756-4289 Email: vcookson@aol.com

Pay Item # UOM Description Type Quantity Unit Price
20200100 CU YD EARTH EXCAVATION Base items 206.000
20201200 CU YD REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL Base items 414.000
20800150 CU YD TRENCH BACKFILL Base items 241.000
21001000 SQ YD GEOTECHNICAL FABRIC FOR GROUND STABILIZATION Base items 140.000
21101625 SQ YD TOPSOIL FURNISH AND PLACE, 6" Base items 932.000
25000400 POUND NITROGEN FERTILIZER NUTRIENT Base items 13.000
25000500 POUND PHOSPHORUS FERTILIZER NUTRIENT Base items 13.000
25000600 POUND POTASSIUM FERTILIZER NUTRIENT Base items 13.000
25100115 ACRE MULCH, METHOD 2 Base items 0.500
25200110 SQ YD SODDING, SALT TOLERANT Base items 932.000
28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 30.000
28000400 FOOT PERIMETER EROSION BARRIER Base items 122.000
28000510 EACH INLET FILTERS Base items 17.000
30300001 CU YD AGGREGATE SUBGRADE IMPROVEMENT Base items 53.000
30300112 SQ YD AGGREGATE SUBGRADE IMPROVEMENT 12" Base items 787.000
35101600 SQ YD AGGREGATE BASE COURSE, TYPE B 4" Base items 531.000
35102500 SQ YD AGGREGATE BASE COURSE, TYPE B 13" Base items 137.000
35400520 SQ YD PORTLAND CEMENT CONCRETE BASE COURSE WIDENING 12" Base items 14.000
35501316 SQ YD HOT-MIX ASPHALT BASE COURSE, 8" Base items 379.000
35501320 SQ YD HOT-MIX ASPHALT BASE COURSE, 9" Base items 179.000
40600290 POUND BITUMINOUS MATERIALS (TACK COAT) Base items 6,324.000
40600827 TON POLYMERIZED LEVELING BINDER (MACHINE METHOD), IL-4.75, N50 Base items 130.000
40600982 SQ YD HOT-MIX ASPHALT SURFACE REMOVAL - BUTT JOINT Base items 84.000
40603085 TON HOT-MIX ASPHALT BINDER COURSE, IL-19.0, N70 Base items 598.000
40603565 TON POLYMERIZED HOT-MIX ASPHALT SURFACE COURSE, MIX "E", N70 Base items 759.000
42001300 SQ YD PROTECTIVE COAT Base items 801.000
42400200 SQ FT PORTLAND CEMENT CONCRETE SIDEWALK 5 INCH Base items 2,043.000
42400800 SQ FT DETECTABLE WARNINGS Base items 60.000
44000100 SQ YD PAVEMENT REMOVAL Base items 424.000
44000159 SQ YD HOT-MIX ASPHALT SURFACE REMOVAL, 2 1/2" Base items 2,626.000
44000165 SQ YD HOT-MIX ASPHALT SURFACE REMOVAL, 4" Base items 4,137.000
44000200 SQ YD DRIVEWAY PAVEMENT REMOVAL Base items 88.000
44000500 FOOT COMBINATION CURB AND GUTTER REMOVAL Base items 1,355.000
44000600 SQ FT SIDEWALK REMOVAL Base items 1,323.000
44003100 SQ FT MEDIAN REMOVAL Base items 741.000
44201765 SQ YD CLASS D PATCHES, TYPE II, 10 INCH Base items 272.000
44201769 SQ YD CLASS D PATCHES, TYPE III, 10 INCH Base items 407.000
44201771 SQ YD CLASS D PATCHES, TYPE IV, 10 INCH Base items 797.000
550A2320 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 1 12" Base items 24.000
550A2330 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 1 15" Base items 13.000
550A2380 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 1 30" Base items 147.000
550A2520 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 2 12" Base items 40.000
550A2530 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 2 15" Base items 20.000
550A2600 FOOT STORM SEWERS, RUBBER GASKET, CLASS A, TYPE 2 36" Base items 274.000
55100500 FOOT STORM SEWER REMOVAL 12" Base items 45.000
55100700 FOOT STORM SEWER REMOVAL 15" Base items 270.000
56400100 EACH FIRE HYDRANTS TO BE MOVED Base items 1.000
60108204 FOOT PIPE UNDERDRAINS, TYPE 2, 4" Base items 425.000
60201340 EACH CATCH BASINS, TYPE A, 4'-DIAMETER, TYPE 24 FRAME AND GRATE Base items 2.000
60203805 EACH CATCH BASINS, TYPE A, 5'-DIAMETER, TYPE 1 FRAME, OPEN LID Base items 1.000
60207905 EACH CATCH BASINS, TYPE C, TYPE 11 FRAME AND GRATE Base items 1.000
60208240 EACH CATCH BASINS, TYPE C, TYPE 24 FRAME AND GRATE Base items 4.000
60218400 EACH MANHOLES, TYPE A, 4'-DIAMETER, TYPE 1 FRAME, CLOSED LID Base items 1.000
60221100 EACH MANHOLES, TYPE A, 5'-DIAMETER, TYPE 1 FRAME, CLOSED LID Base items 2.000
60223800 EACH MANHOLES, TYPE A, 6'-DIAMETER, TYPE 1 FRAME, CLOSED LID Base items 2.000
60250200 EACH CATCH BASINS TO BE ADJUSTED Base items 1.000
60255500 EACH MANHOLES TO BE ADJUSTED Base items 3.000
60265700 EACH VALVE VAULTS TO BE ADJUSTED Base items 1.000
60500040 EACH REMOVING MANHOLES Base items 4.000
60500050 EACH REMOVING CATCH BASINS Base items 1.000
60500060 EACH REMOVING INLETS Base items 1.000
60500080 EACH REMOVING CATCH BASINS TO MAINTAIN FLOW Base items 1.000
60603800 FOOT COMBINATION CONCRETE CURB AND GUTTER, TYPE B-6.12 Base items 429.000
60605000 FOOT COMBINATION CONCRETE CURB AND GUTTER, TYPE B-6.24 Base items 1,085.000
60618300 SQ FT CONCRETE MEDIAN SURFACE, 4 INCH Base items 1,220.000
60619600 SQ FT CONCRETE MEDIAN, TYPE SB-6.12 Base items 579.000
66300105 TON CALCIUM CHLORIDE APPLIED Base items 0.900
66900200 CU YD NON-SPECIAL WASTE DISPOSAL Base items 249.000
66900530 EACH SOIL DISPOSAL ANALYSIS Base items 2.000
66901001 L SUM REGULATED SUBSTANCES PRE-CONSTRUCTION PLAN Base items 1.000
66901002 CAL DA ON-SITE MONITORING OF REGULATED SUBSTANCES Base items 18.000
66901003 L SUM REGULATED SUBSTANCES FINAL CONSTRUCTION REPORT Base items 1.000
67000400 CAL MO ENGINEER'S FIELD OFFICE, TYPE A Base items 5.000
67100100 L SUM MOBILIZATION Base items 1.000
70102620 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701501 Base items 1.000
70102622 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701502 Base items 1.000
70102632 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701602 Base items 1.000
70102635 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701701 Base items 1.000
70102640 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701801 Base items 1.000
70107025 CAL DA CHANGEABLE MESSAGE SIGN Base items 270.000
70300100 FOOT SHORT TERM PAVEMENT MARKING Base items 946.000
70300150 SQ FT SHORT TERM PAVEMENT MARKING REMOVAL Base items 421.000
70300210 SQ FT TEMPORARY PAVEMENT MARKING LETTERS AND SYMBOLS Base items 456.000
70300220 FOOT TEMPORARY PAVEMENT MARKING - LINE 4" Base items 3,144.000
70300240 FOOT TEMPORARY PAVEMENT MARKING - LINE 6" Base items 6,301.000
70300250 FOOT TEMPORARY PAVEMENT MARKING - LINE 8" Base items 120.000
70300260 FOOT TEMPORARY PAVEMENT MARKING - LINE 12" Base items 1,576.000
70300280 FOOT TEMPORARY PAVEMENT MARKING - LINE 24" Base items 112.000
72000100 SQ FT SIGN PANEL - TYPE 1 Base items 78.000
72800100 FOOT TELESCOPING STEEL SIGN SUPPORT Base items 195.000
78000100 SQ FT THERMOPLASTIC PAVEMENT MARKING - LETTERS AND SYMBOLS Base items 456.000
78000200 FOOT THERMOPLASTIC PAVEMENT MARKING - LINE 4" Base items 3,144.000
78000400 FOOT THERMOPLASTIC PAVEMENT MARKING - LINE 6" Base items 6,301.000
78000500 FOOT THERMOPLASTIC PAVEMENT MARKING - LINE 8" Base items 120.000
78000600 FOOT THERMOPLASTIC PAVEMENT MARKING - LINE 12" Base items 1,576.000
78000650 FOOT THERMOPLASTIC PAVEMENT MARKING - LINE 24" Base items 112.000
78100100 EACH RAISED REFLECTIVE PAVEMENT MARKER Base items 17.000
78300200 EACH RAISED REFLECTIVE PAVEMENT MARKER REMOVAL Base items 52.000
81028200 FOOT UNDERGROUND CONDUIT, GALVANIZED STEEL, 2" DIA. Base items 726.000
81028220 FOOT UNDERGROUND CONDUIT, GALVANIZED STEEL, 3" DIA. Base items 72.000
81028240 FOOT UNDERGROUND CONDUIT, GALVANIZED STEEL, 4" DIA. Base items 462.000
81400100 EACH HANDHOLE Base items 4.000
81400200 EACH HEAVY-DUTY HANDHOLE Base items 1.000
81400300 EACH DOUBLE HANDHOLE Base items 2.000
81400730 EACH HANDHOLE, COMPOSITE CONCRETE Base items 1.000
81603047 FOOT UNIT DUCT, 600V, 3-1C NO.6, 1/C NO.6 GROUND, (XLP-TYPE USE), 1 1/4" DIA. POLYETHYLENE Base items 555.000
81800330 FOOT AERIAL CABLE, 3-1/C NO. 6 WITH MESSENGER WIRE Base items 595.000
83600200 FOOT LIGHT POLE FOUNDATION, 24" DIAMETER Base items 16.000
84200804 EACH REMOVAL OF POLE FOUNDATION Base items 2.000
84400105 EACH RELOCATE EXISTING LIGHTING UNIT Base items 2.000
85000200 EACH MAINTENANCE OF EXISTING TRAFFIC SIGNAL INSTALLATION Base items 2.000
85100500 EACH PAINT NEW TRAFFIC SIGNAL POST Base items 5.000
85100600 EACH PAINT NEW MAST ARM AND POLE, UNDER 40 FOOT Base items 3.000
85100701 EACH PAINT NEW MAST ARM AND POLE, 40 FOOT AND OVER Base items 1.000
86400100 EACH TRANSCEIVER - FIBER OPTIC Base items 1.000
87300925 FOOT ELECTRIC CABLE IN CONDUIT, TRACER, NO. 14 1C Base items 3,147.000
87301215 FOOT ELECTRIC CABLE IN CONDUIT, SIGNAL NO. 14 2C Base items 862.000
87301225 FOOT ELECTRIC CABLE IN CONDUIT, SIGNAL NO. 14 3C Base items 1,367.000
87301245 FOOT ELECTRIC CABLE IN CONDUIT, SIGNAL NO. 14 5C Base items 2,802.000
87301255 FOOT ELECTRIC CABLE IN CONDUIT, SIGNAL NO. 14 7C Base items 267.000
87301305 FOOT ELECTRIC CABLE IN CONDUIT, LEAD-IN, NO. 14 1 PAIR Base items 1,063.000
87301805 FOOT ELECTRIC CABLE IN CONDUIT, SERVICE, NO. 6 2 C Base items 139.000
87301900 FOOT ELECTRIC CABLE IN CONDUIT, EQUIPMENT GROUNDING CONDUCTOR, NO. 6 1C Base items 888.000
87502440 EACH TRAFFIC SIGNAL POST, GALVANIZED STEEL 10 FT. Base items 3.000
87502500 EACH TRAFFIC SIGNAL POST, GALVANIZED STEEL 16 FT. Base items 1.000
87502520 EACH TRAFFIC SIGNAL POST, GALVANIZED STEEL 18 FT. Base items 1.000
87700150 EACH STEEL MAST ARM ASSEMBLY AND POLE, 22 FT. Base items 1.000
87700200 EACH STEEL MAST ARM ASSEMBLY AND POLE, 32 FT. Base items 1.000
87702470 EACH STEEL MAST ARM ASSEMBLY AND POLE WITH DUAL MAST ARMS, 30 FT. AND 42 FT. Base items 1.000
87800100 FOOT CONCRETE FOUNDATION, TYPE A Base items 24.000
87800150 FOOT CONCRETE FOUNDATION, TYPE C Base items 4.000
87800400 FOOT CONCRETE FOUNDATION, TYPE E 30-INCH DIAMETER Base items 10.000
87800415 FOOT CONCRETE FOUNDATION, TYPE E 36-INCH DIAMETER Base items 25.000
88030020 EACH SIGNAL HEAD, LED, 1-FACE, 3-SECTION, MAST-ARM MOUNTED Base items 6.000
88030050 EACH SIGNAL HEAD, LED, 1-FACE, 3-SECTION, BRACKET MOUNTED Base items 5.000
88030100 EACH SIGNAL HEAD, LED, 1-FACE, 5-SECTION, BRACKET MOUNTED Base items 1.000
88055160 EACH OPTICALLY PROGRAMMED SIGNAL HEAD, LED, 1-FACE, 3-SECTION, MAST ARM MOUNTED Base items 2.000
88055200 EACH OPTICALLY PROGRAMMED SIGNAL HEAD, LED, 1-FACE, 5-SECTION, MAST ARM MOUNTED Base items 1.000
88102717 EACH PEDESTRIAN SIGNAL HEAD, LED, 1-FACE, BRACKET MOUNTED WITH COUNTDOWN TIMER Base items 6.000
88200410 EACH TRAFFIC SIGNAL BACKPLATE, LOUVERED, FORMED PLASTIC Base items 9.000
88500100 EACH INDUCTIVE LOOP DETECTOR Base items 3.000
88600100 FOOT DETECTOR LOOP, TYPE I Base items 236.000
88700200 EACH LIGHT DETECTOR Base items 3.000
88700300 EACH LIGHT DETECTOR AMPLIFIER Base items 1.000
88800100 EACH PEDESTRIAN PUSH-BUTTON Base items 5.000
89000100 EACH TEMPORARY TRAFFIC SIGNAL INSTALLATION Base items 1.000
89502300 FOOT REMOVE ELECTRIC CABLE FROM CONDUIT Base items 4,964.000
89502375 EACH REMOVE EXISTING TRAFFIC SIGNAL EQUIPMENT Base items 1.000
89502380 EACH REMOVE EXISTING HANDHOLE Base items 4.000
89502382 EACH REMOVE EXISTING DOUBLE HANDHOLE Base items 1.000
89502385 EACH REMOVE EXISTING CONCRETE FOUNDATION Base items 6.000
A2000120 EACH TREE, ACER X FREEMANII AUTUMN BLAZE (AUTUMN BLAZE FREEMAN MAPLE), 2-1/2" CALIPER, BALLED AND BURLAPPED Base items 1.000
A2001820 EACH TREE, ACER SACCHARUM GREEN MOUNTAIN (GREEN MOUNTAIN SUGAR MAPLE), 2-1/2" CALIPER, BALLED AND BURLAPPED Base items 3.000
A2002920 EACH TREE, CELTIS OCCIDENTALIS (COMMON HACKBERRY), 2-1/2" CALIPER, BALLED AND BURLAPPED Base items 1.000
X0324085 FOOT EMERGENCY VEHICLE PRIORITY SYSTEM LINE SENSOR CABLE, NO. 20 3/C Base items 308.000
X0324599 FOOT ROD AND CLEAN EXISTING CONDUIT Base items 2,356.000
X0327698 EACH LED INTERNALLY ILLUMINATED STREET NAME SIGN Base items 4.000
X0327980 SQ FT PAVEMENT MARKING REMOVAL - WATER BLASTING Base items 6,536.000
X1400081 EACH FULL-ACTUATED CONTROLLER AND TYPE SUPER P CABINET (SPECIAL) Base items 1.000
X1400150 EACH SERVICE INSTALLATION, GROUND MOUNTED, METERED Base items 1.000
X1400201 EACH RADAR VEHICLE DETECTION SYSTEM, SINGLE APPROACH, STOP BAR Base items 2.000
X2130010 FOOT EXPLORATION TRENCH (SPECIAL) Base items 200.000
X4022000 EACH TEMPORARY ACCESS (COMMERCIAL ENTRANCE) Base items 7.000
X6020094 EACH MANHOLES, TYPE A, 6'-DIAMETER, TYPE 1 FRAME, CLOSED LID, RESTRICTOR PLATE Base items 1.000
X6023102 EACH MANHOLES, TYPE A, 5'-DIAMETER, TYPE 1 FRAME, CLOSED LID (SPECIAL) Base items 1.000
X7030005 SQ FT TEMPORARY PAVEMENT MARKING REMOVAL Base items 6,536.000
X7810300 EACH RECESSED REFLECTIVE PAVEMENT MARKER Base items 35.000
X7830068 SQ FT GROOVING FOR RECESSED PAVEMENT MARKING, LETTERS, NUMBERS AND SYMBOLS Base items 456.000
X7830070 FOOT GROOVING FOR RECESSED PAVEMENT MARKING 5" Base items 2,090.000
X7830074 FOOT GROOVING FOR RECESSED PAVEMENT MARKING 7" Base items 5,958.000
X7830076 FOOT GROOVING FOR RECESSED PAVEMENT MARKING 9" Base items 120.000
X7830078 FOOT GROOVING FOR RECESSED PAVEMENT MARKING 13" Base items 1,125.000
X7830090 FOOT GROOVING FOR RECESSED PAVEMENT MARKING 25" Base items 39.000
X8100105 EACH CONDUIT SPLICE Base items 1.000
X8410102 L SUM TEMPORARY LIGHTING SYSTEM Base items 1.000
X8410103 L SUM REMOVE TEMPORARY LIGHTING SYSTEM Base items 1.000
X8620200 EACH UNINTERRUPTABLE POWER SUPPLY (SPECIAL) Base items 1.000
X8710024 FOOT FIBER OPTIC CABLE IN CONDUIT, NO. 62.5/125, MM12F SM24F Base items 3,147.000
XX008608 FOOT CABLE, SPECIAL Base items 859.000
Z0004530 SQ YD HOT-MIX ASPHALT DRIVEWAY PAVEMENT, 8" Base items 62.000
Z0013798 L SUM CONSTRUCTION LAYOUT Base items 1.000
Z0030850 SQ FT TEMPORARY INFORMATION SIGNING Base items 84.000
Z0033028 CAL MO MAINTENANCE OF LIGHTING SYSTEM Base items 3.000
Z0033046 EACH RE-OPTIMIZE TRAFFIC SIGNAL SYSTEM LEVEL 2 Base items 1.000
Z0056608 FOOT STORM SEWER (WATER MAIN REQUIREMENTS) 12 INCH Base items 39.000
Z0062456 SQ YD TEMPORARY PAVEMENT Base items 139.000
Z0073510 EACH TEMPORARY TRAFFIC SIGNAL TIMING Base items 1.000
Z0076600 HOUR TRAINEES Base items 500.000 $0.80
Z0076604 HOUR TRAINEES TRAINING PROGRAM GRADUATE Base items 500.000 $15.00
No More Pay Items

The contract details above are for informational purposes only until the Plans and Special Provisions are posted on this web page. If an addendum is posted, the contract details above may be revised. Please continue to check for addenda.