ADDENDUM NO. TWO AB2018-28 Notice is hereby given that on June 22, 2018 at 11:00 A.M. (Prevailing time), sealed bids will be opened and read in public by the Purchasing Department in the Mercer County McDade Administration Building, 640 South Broad Street, Room 321Third Floor, Trenton, New Jersey for: RECONSTRUCT TAXIWAY F TRENTON-MERCER AIRPORT Clarifications, amendments, additions, deletions, revisions, and modifications are part of the Contract and change the original documents only in the manner and to the extent stated. Respondents shall complete the Acknowledgement of Receipt of Addendum No. Two and shall include the Acknowledgement with their response. Specifications and instructions may be obtained by contacting the Department of Purchasing at 609 989 6710 or on the Mercer County Website at: http://www.mercercounty.org/departments/purchasing/bidding-opportunities Respondents are required to comply with the requirements of N.J.S.A.10:5-31 et seq. and N.J.A.C. 17:27. Purchasing Department County of Mercer 609 989 6710 AB2018-28 AB2018-28 RECONSTRUCT TAXIWAY F Page 1 of 4
COUNTY OF MERCER ACKNOWLEDGEMENT OF RECEIPT OF ADDENDA ADDENDUM AB2018-28 RECONSTRUCT TAXIWAY F TRENTON-MERCER AIRPORT The undersigned Respondent hereby acknowledges receipt of: Addendum No. One June 4, 2018 Addendum No. Two: - June 12, 2018 Date: Signed: Title: Printed Name: Date: Company: AB2018-28 RECONSTRUCT TAXIWAY F Page 2 of 4
ADDENDUM NO. TWO TO THE CONTRACT DOCUMENTS FOR RECONSTRUCT TAXIWAY F TRENTON-MERCER AIRPORT WEST TRENTON, NEW JERSEY AB 2018-28 June 12, 2018 TO: ALL HOLDERS OF CONTRACT DOCUMENTS A. Your attention is directed to the following clarifications, amendments, additions, deletions, revisions, and modifications to the Specifications for Bid and Contract Drawings for the above named project at Trenton-Mercer Airport, West Trenton, New Jersey. B. This Addendum is part of the Specifications for Bid and Contract Drawings, and the Bidders are required to acknowledge receipt of this Addendum on the Acknowledgement of Receipt of Addenda. This Addendum includes the following (with attachments as noted): 1. Modifications to the Specifications For Bid, as follows: 1.1 On page 4 Delete and replace the Bid Opening: date to be June 22, 2019 at 11:00 A.M. 1.2 On page 9 Delete and replace the Bid Opening: date to be June 22, 2019 at 11:00 A.M. 1.3 Remove and replace the Bid Form (pages Proposal-3 through Proposal-6) in its entirety with the attached. 1.4 Item P-620 Runway and Taxiway Marking, paragraph 620-5.1 under Basis of Payment delete and replace Items P-620-5.3 and P-620-5.3A with the following: Item P-620-5.3 Item P-620-5.3A Runway and Taxiway Marking Thermoplastic for Surface Painted Hold Sign Markings only, Permanent, -per square foot Runway and Taxiway Marking Thermoplastic for Surface Painted Hold Sign Markings only, Permanent, -per square foot 1.5 Item F-162 Chain-Link Fence, paragraph 162-2.1 Fabric under Materials delete and replace the paragraph in its entirety with the following: 162-2.1 Fabric. The fabric shall be woven with a 9-gauge galvanized steel wire in a 2-inch (50mm) mesh and shall meet the requirements of ASTM A392, Class 2. AB2018-28 RECONSTRUCT TAXIWAY F Page 3 of 4
2. Modifications to the Contract Drawings (attached), as follows: 2.1 Drawing CT 111, revised the call-out for thermoplastic preformed markings for the hold bar and the enhanced centerline markings 2.2 Drawing CT 112, revised the call-out for thermoplastic preformed markings for the enhanced centerline markings 2.3 Drawing CT 113A, revised the call-out for thermoplastic preformed markings for the hold bar and the enhanced centerline markings 2.4 Drawing CT 501, revised the following details: 2.4.1 1-Taxiway Centerline Markings - the width of the centerline markings for all taxiways shall be 6 (yellow) 2.4.2 6-revised title to -Runway Hold Position Markings calls out the surface painted hold sign markings as preformed thermoplastic. 2.5 Drawing CT 502, revised detail 8 title to Enhanced Taxiway Centerline Markings calls out the width for all enhanced taxiway centerlines shall be 6 (yellow) 2.6 Drawing CU 502, revised detail 1 Type E Inlet calls for the station and offset location of the proposed inlets shown on the grading plans to be 2 further away from the Taxiway F centerline. 2.7 Drawing EL 203, calls for existing sign 16 to sign to be demolished. 2.8 Drawing EL 301, revised signs letters and colors for No: 19, 20, and 25. Removed proposed sign 36. 2.9 Drawing EL 303, revised signs letters and colors for No: 17, 18, 63, 73, and 82. Added proposed sign 16. END OF ADDENDUM TWO AB2018-28 RECONSTRUCT TAXIWAY F Page 4 of 4
Trenton - Mercer Airport (TTN) AB2018-28 Reconstruct Taxiway F Proposal BASE BID Item No. FAA Spec. No. Description Qty. Unit Unit Price Total 1 P-151-4.1 CLEARING AND GRUBBING 0.24 AC 2 P-152-4.1 UNCLASSIFIED EXCAVATION 6,500 CY 3 P-152-4.2 COMMON EMBANKMENT 1,630 CY 4 P-152-4.3 BITUMINOUS PAVEMENT REMOVAL 28,670 SY 5 P-152-4.4 NONHAZARDOUS SOIL/MATERIAL OFF-SITE SPOILING 200 CY 6 P-152-4.5 NONHAZARDOUS PETROLEUM SOILS OFF-SITE SPOILING 200 CY 7 P-152-4.6 HAZARDOUS SOIL/MATERIAL OFF-SITE SPOILING 25 CY 8 P-156-5.1A 9 P-156-5.1B 10 P-156-5.1C COMPLIANCE FOR STAGE A EROSION AND SEDIMENTATION CONTROL COMPLIANCE FOR STAGE B EROSION AND SEDIMENTATION CONTROL COMPLIANCE FOR STAGE C EROSION AND SEDIMENTATION CONTROL 1 LS 1 LS 1 LS 11 P-156-5.2 SEDIMENT FILTER LOG/SILT FENCE 4,640 LF 12 P-156-5.3 STORM DRAIN INLET PROTECTION 16 EA 13 P-156-5.4 STABILIZED CONSTRUCTION ENTRANCE 1 EA 14 P-156-5.5 EROSION CONTROL BLANKET 3,150 SY 15 P-209-5.1 CRUSHED AGGREGATE BASE COURSE 7,780 CY 16 P-401-8.1.1 BITUMINOUS SURFACE COURSE 4" 5,440 TON 17 P-401-8.1.3 BITUMINOUS BASE COURSE 8" 10,990 TON 18 P-603-5.1 BITUMINOUS TACK COAT 4,560 GAL 19 P-620-5.1 RUNWAY AND TAXIWAY MARKING - WATERBORNE, TEMPORARY 3,200 SF 20 P-620-5.2 RUNWAY AND TAXIWAY MARKING - WATERBORNE, PERMANENT 6,400 SF 21 P-620-5.3 RUNWAY AND TAXIWAY MARKING - THERMOPLASTIC, PERMANENT 790 SF 22 P-620-5.4 RUNWAY AND TAXIWAY MARKING - REMOVAL 950 SF 23 P-660-3.1 FUEL PRICE ADJUSTMENT 1 LS 24 P-660-3.2 ASPHALT PRICE ADJUSTMENT 1 LS 25 F-162-5.1 10-FOOT CHAIN-LINK FENCE WITH BARBED WIRE AND WILDLIFE DETERRENT PROPOSAL-3 290 LF
Item No. FAA Spec. No. Description Qty. Unit Unit Price Total 26 D-701-5.1a 15 INCH RCP 790 LF 27 D-701-5.1b 18 INCH RCP 320 LF 28 D-701-5.1c 24 INCH RCP 2,310 LF 29 D-705-5.1 PIPE UNDERDRAINS 1,000 LF 30 D-751-5.1 MANHOLES 3 EA 31 D-751-5.2 INLETS 15 EA 32 T-901-5.1 SEEDING 54,000 SY 33 T-905-5.1 TOPSOILING (ON-SITE EXCAVATED AND STOCKPILED) 8,000 CY 34 T-908-5.1 MULCHING 54,000 SY 35 X-100-2.1 MOBILIZATION 1 LS 36 X-107-4.1 MAINTENANCE AND PROTECTION OF AIRFIELD TRAFFIC 1 LS 37 L-108-5.1 38 L-108-5.2 39 L-108-5.3 40 L-108-5.4 41 L-110-5.1 42 L-110-5.2 43 L-110-5.3 44 L-110-5.4 1-1/C NO. 8 AWG 5KV,L-824C CABLE IN CONDUIT OR DUCTBANK, 2-1/C NO. 8 AWG 5KV,L-824C CABLE IN CONDUIT OR DUCTBANK, 1-1/C NO. 6 AWG, STRANDED GREEN INSULATED COPPER SAFETY EQUIPMENT GROUND CONDUCTOR IN CONDUIT OR DUCTBANK, 1-1/C NO. 6, SOLID BARE COUNTERPOISE WIRE ABOVE CONDUIT OR DUCTBANK, INCLUDING ¾ X 10 GROUND RODS, AND GROUND CONNECTORS, ELECTRICAL CONDUIT, 2 INCH PVC SCHEDULE 40, DIRECT BURIED CONDUIT IN NON-PAVED AREAS, ELECTRICAL DUCT BANK, 1-2 INCH PVC SCHEDULE 40 CONDUIT, CONCRETE ENCASED, ELECTRICAL DUCT BANK, 2-2 INCH PVC SCHEDULE 40 CONDUITS, CONCRETE ENCASED, CONNECTIONS TO EXISTING LIGHT FIXTURE, EXISTING JUNCTION STRUCTURE, AND EXISTING CONDUITS/DUCT BANKS, ANY TYPE, 5,500 LF 4,500 LF 7,500 LF 7,500 LF 7,500 LF 150 LF 500 LF 7 EA 45 L-115-5.1 JUNCTION BOX PLAZA, 6 EA 46 L-125-5.1 47 L-125-5.2 48 L-125-5.3 49 L-125-5.4 SEMI-FLUSH RUNWAY EDGE LIGHT WITH L-868B CLASS 1A LIGHT BASE IN AC PAVEMENT, ELEVATED TAXIWAY EDGE LIGHT WITH L-867B CLASS 1A LIGHT BASE WITH CONCRETE MAINTENANCE PAD IN TURF, INSTALLED COMPLETE IN PLACE ELEVATED RUNWAY EDGE LIGHT WITH L-867B CLASS 1A LIGHT BASE WITH CONCRETE MAINTENANCE PAD IN TURF, INSTALLED COMPLETE IN PLACE L-867B CLASS 1A LIGHT BASE WITH CONCRETE MAINTENANCE PAD IN TURF, 1 EA 95 EA 1 EA 8 EA 50 L-125-5.5 NEW TAXIWAY EDGE MARKER, COMPLETE IN PLACE 6 EA 51 L-125-5.6 52 L-126-5.1 REMOVE EXISTING COVER PLATE AND INSTALL ELEVATED TAXIWAY EDGE LIGHT FIXTURE ON EXISTING LIGHT BASE, L-858(L) GUIDANCE SIGN ON FOUNDATION, ANY LENGTH, PROPOSAL-4 5 EA 8 EA
FAA Spec. Item No. Description Qty. Unit Unit Price Total No. 53 L-126-5.2 REPLACEMENT PANEL WITH NEW MESSAGE FOR L-858 GUIDANCE SIGN, 3 EA 54 L-126-5.3 RELOCATE L-858 GUIDANCE SIGN ON NEW FOUNDATION INCLUDING REPLACEMENT PANEL(S) FOR NEW MESSAGE, 2 EA 55 L-128-4.1 REMOVAL OF CABLE FROM CONDUIT 5700 LF 56 L-128-4.2 REMOVAL OF ELEVATED EDGE LIGHT FIXTURE AND LIGHT BASE 77 EA 57 L-128-4.3 REMOVAL OF IN-PAVEMENT EDGE LIGHT FIXTURE AND LIGHT BASE 1 EA 58 L-128-4.4 REMOVAL OF GUIDANCE SIGN 12 EA 59 L-128-4.5 REMOVAL OF 1W-2" CONDUIT 800 LF 60 L-128-4.6 REMOVAL OF TAXIWAY EDGE MARKER 9 EA 61 L-128-4.7 TEMPORARY ELECTRICAL WORK 1 LS BASE BID TOTAL CONSTRUCTION COST BASE BID GRAND TOTAL IN THE WRITTEN WORD BID ALTERNATE A FAA Spec. Item No. Description Qty. Unit No. Unit Price Total A1 P-101-5.1A COLD MILLING (4" AVERAGE DEPTH) 2,670 SY A2 P-152-4.1A UNCLASSIFIED EXCAVATION 220 CY A3 P-152-4.2A COMMON EMBANKMENT 1,650 CY A4 P-152-4.3A BITUMINOUS PAVEMENT REMOVAL - TYPE 1 6,040 SY A5 P-156-5.1C-A COMPLIANCE FOR STAGE C EROSION AND SEDIMENTATION CONTROL 1 LS A6 P-156-5.2A SEDIMENT FILTER LOG 210 LF A7 P-156-5.3A STORM DRAIN INLET PROTECTION 5 EA A8 P-401.8.1.2 BITUMINOUS SURFACE COURSE 2" (FOR OVERLAY) 320 TON A9 P-603-5.1A BITUMINOUS TACK COAT 270 GAL A10 P-620-5.1A RUNWAY AND TAXIWAY MARKING - WATERBORNE, TEMPORARY 1,030 SF A11 P-620-5.2A RUNWAY AND TAXIWAY MARKING - WATERBORNE, PERMANENT 3,200 SF A12 P-620-5.3A RUNWAY AND TAXIWAY MARKING - THERMOPLASTIC, PERMANENT 790 SF A13 P-620-5.4A RUNWAY AND TAXIWAY MARKING - REMOVAL 880 SF PROPOSAL-5
Item No. FAA Spec. No. Description Qty. Unit Unit Price Total A14 D-701-5.1bA 18 INCH RCP 130 LF A15 D-751-5.2A INLETS 2 EA A16 T-901-5.1A SEEDING 5,660 SY A17 T-905-5.1A TOPSOILING (ON-SITE EXCAVATED AND STOCKPILED) 630 CY A18 T-908-5.1A MULCHING 5,660 SY A19 X-107-4.1A MAINTENANCE AND PROTECTION OF AIRFIELD TRAFFIC 1 LS A20 L-108-5.1A 1-1/C NO. 8 AWG 5KV,L-824C CABLE IN CONDUIT OR DUCTBANK, 900 LF A21 L-108-5.2A 2-1/C NO. 8 AWG 5KV,L-824C CABLE IN CONDUIT OR DUCTBANK, 1,400 LF A22 L-108-5.3A 1-1/C NO. 6 AWG, STRANDED GREEN INSULATED COPPER SAFETY EQUIPMENT GROUND CONDUCTOR IN CONDUIT OR DUCTBANK, 1,600 LF A23 L-108-5.4A 1-1/C NO. 6, SOLID BARE COUNTERPOISE WIRE ABOVE CONDUIT OR DUCTBANK, INCLUDING ¾ X 10 GROUND RODS, AND GROUND CONNECTORS, 1,500 LF A24 L-110-5.1A ELECTRICAL CONDUIT, 2 INCH PVC SCHEDULE 40, DIRECT BURIED CONDUIT IN NON-PAVED AREAS, 2,250 LF A25 L-110-5.2A ELECTRICAL DUCT BANK, 1-2 INCH PVC SCHEDULE 40 CONDUIT, CONCRETE ENCASED, 140 LF A27 L-110-5.4A CONNECTIONS TO EXISTING LIGHT FIXTURE, EXISTING JUNCTION STRUCTURE, AND EXISTING CONDUITS/DUCT BANKS, ANY TYPE, 2 EA A29 L-125-5.1A SEMI-FLUSH RUNWAY EDGE LIGHT WITH L-868B CLASS 1A LIGHT BASE IN AC PAVEMENT, 1 EA A30 L-125-5.2A ELEVATED TAXIWAY EDGE LIGHT WITH L-867B CLASS 1A LIGHT BASE WITH CONCRETE MAINTENANCE PAD IN TURF, INSTALLED COMPLETE IN PLACE 20 EA A31 L-125-5.3A ELEVATED RUNWAY EDGE LIGHT WITH L-867B CLASS 1A LIGHT BASE WITH CONCRETE MAINTENANCE PAD IN TURF, INSTALLED COMPLETE IN PLACE 1 EA A32 L-126-5.2A REPLACEMENT PANEL WITH NEW MESSAGE FOR L-858 GUIDANCE SIGN, 2 EA A33 L-126-5.3A RELOCATE L-858 GUIDANCE SIGN ON NEW FOUNDATION INCLUDING REPLACEMENT PANEL(S) FOR NEW MESSAGE, 3 EA A34 L-128-4.1A REMOVAL OF CABLE FROM CONDUIT 2,500 LF A35 L-128-4.2A REMOVAL OF ELEVATED EDGE LIGHT FIXTURE AND LIGHT BASE 19 EA A36 L-128-4.3A REMOVAL OF IN-PAVEMENT EDGE LIGHT FIXTURE AND LIGHT BASE 1 EA A37 L-128-4.4A REMOVAL OF GUIDANCE SIGN 3 EA A38 L-128-4.5A REMOVAL OF 1W-2" CONDUIT 300 LF A39 L-128-4.7A TEMPORARY ELECTRICAL WORK 1 LS BID ALTERNATE A TOTAL CONSTRUCTION COST BID ALTERNATE A GRAND TOTAL IN THE WRITTEN WORD PROPOSAL-6