CITY OF ALAMO HEIGHTS WATER, STREET AND SIDEWALK CAPITAL IMPROVEMENT PROJECTS CITY OF SAN ANTONIO DEPT. OF CAPITAL IMPROVEMENTS MANAGEMENT SERVICES N. NEW BRAUNFELS AVE. SIDEWALK PROJECT FROM RITTIMAN ROAD TO EISENHAUER ROAD CITY OF SAN ANTONIO DEPARTMENT OF PUBLIC WORKS 2009.1 STREET MAINTENANCE ASPHALT OVERLAY The time for the submission of Bids is unchanged The location for the submission of bid is unchanged. FNI PROJECT NUMBER: ALH08143 ADDENDUM 1 October 20, 2009 BID DATE: Unchanged The following additions, deletions, modifications, or clarifications shall be made to the appropriate sections of the plans and specifications and shall become a part of the Contract Documents. Bidders shall acknowledge receipt of this Addendum in the space provided on the Bid form. BIDDING REQUIREMENTS: A1-1 SECTION 300 PROPOSAL A. Reference Page 0300-3, Addition: Add Item No. S-20, 6 Dowel-on Curb, Complete in Place, 330 LF. B. Reference Page 0300-3 thru 0300-6. Modification: Renumber Item No. S-20 to S-80 to Item No. S-21 to S-81 DRAWINGS: A1-2 N. New Braunfels Ave Sidewalk Project: SHEET 6 A. Replace with Attached SHEET NO 6 A1-3 N. New Braunfels Ave Sidewalk Project: SHEET 10 THRU SHEET 17 A. Replace with Attached SHEET 10 thru 17 END OF ADDENDUM 1 Addendum No. 00900-1 Project No. LPE 11-14-03
GENERAL ITEMS: ITEM SPEC. DESCRIPTION UNIT ESTIMATED QUANTITY UNIT TOTAL G-1 100.1 Mobilization LS 1 G-2 100.2 Insurance & Bond LS 1 G-3 G-4 101.1 Preparing Right of Way Barricades, Signs & Traffic 530 Handling LS 1 LS 1 G-5 540 Erosion and Sediment Control During Construction LS 1 GENERAL ITEMS SUBTOTAL (ITEMS G-1 THROUGH G-5) STREET AND SIDEWALK ITEMS: ITEM SPEC. DESCRIPTION S-1 103.1 Remove Concrete Curb S-2 Removed Concrete 103.3 Sidewalk & Driveways S-3 Remove Existing Asphalt 103 Pavement S-4 Remove Existing Retaining 103 Wall S-5 104.1 Street Excavation Flexible Base ( 6 in Compacted Depth) (TY E - S-6 Mixing Existing Material and New Base)(3 in min new 200.1 base) S-7 203 Tack Coat S-8 204.1 S-9 205.1 S-10 205.1A S-11 205.4 One Course Surface Treatment (AC-15P)(TY-PB GR-3 SAC-B) Hot mix Asphaltic Pavement, TYPE A (PG 64-22)(6" Comp. Depth) Hot mix Asphaltic Pavement, TYPE A (PG 64-22)(8" Comp. Depth) Hot mix Asphaltic Pavement, TYPE D (PG 76-22)(SAC-A)(2" Comp. Depth) UNIT ESTIMATED QUANTITY LF 4,247 SF 14,112 SY 259 SF 175 CY 6,576 CY 1,600 GAL 4,472 SY 62,175 SY 21,248 SY 3,632 SY 106,896 UNIT TOTAL Price Proposal ALH08143 00300-2
STREET AND SIDEWALK ITEMS: ITEM SPEC. DESCRIPTION UNIT ESTIMATED QUANTITY UNIT TOTAL A-1 Salvaging, Hauling & S-12 Stockpiling Reclaimable Asphaltic Pavement (Loose 208.2 Vehicle Measurement) S-13 209 Concrete Pavement Replacing Base and Pvmt S-14 with Type A Pvmt (6" 230.1 Compacted Depth) S-15 230.1A Replacing Base and Pvmt with Type A Pvmt (8" Compacted Depth) Replacing Base and Pvmt S-16 with Type A Pvmt (12" 230.1B Compacted Depth) S-17 250 Seal Coat S-18 307 Sidewalk Bridge S-19 500.1 Concrete Curb S-20 6" Dowel-on Curb, 500.1 Complete in Place S-21 Concrete Sidewalks - 502.1 Conventionally Formed S-22 Handicap Ramps (Type 1 502.1A Thru 5) S-23 502.1B Detector Strips Portland Cement Concrete S-24 503.1 Driveway S-25 Portland Cement Concrete 503.2 Driveway - Commercial S-26 505 5" Concrete Slab S-27 Concrete Retaining Walls - 506.1 Combination Type S-28 511 Sawcut S-29 Adjusting Existing 512.1 Manholes S-30 512.3 Valve Box Adjustments S-31 515.1 Topsoil S-32 516.2 St. Augustine Sodding CY 3,171 SY 1,323 SY 4,801 SY 0 SY 2,302 SY 44,721 CY 15 LF 4,185 LF 330 SY 5,697 EA 52 EA 52 SY 366 SY 518 SY 3 CY 75 LF 2,661 EA 65 EA 130 CY 652 SY 5,192 Price Proposal ALH08143 00300-3
STREET AND SIDEWALK ITEMS: ITEM S-33 S-34 S-35 S-36 S-37 S-38 S-39 S-40 S-41 S-42 S-43 S-44 S-45 S-46 S-47 S-48 S-49 S-50 S-51 S-52 S-53 S-54 S-55 SPEC. DESCRIPTION 522 Sidewalk Pipe Railing 524.1 Concrete Steps 531.X Signs 535.1 4 inch wide yellow line 535.2 4 inch wide white line 535.4 8 inch wide white line 535.5 12 inch wide white line 535.6 16 inch wide white line 535.7 24 inch wide white line 535.8 Right white arrow 535.9 Left white arrow 535.10 Comb. Thru/RT. Arrow 535.11 Comb. Thru/LT. Arrow 535.12 Word "ONLY" 535.13 Straight White Arrow 535.17 Symbol - Bike Symbol Word "BUS LOADING 535.21 ZONE" Pavement Marker (Type 1-537.6 C) Pavement Marker (Type II A- 537.8 A) Pavement Marker (Type IV- 537 B) 537.1 Traffic Button (Type W) 537.2 Traffic Button (Type Y) 539 4" White Pavement Marking UNIT ESTIMATED QUANTITY LF 374 CY 36 EA 28 LF 36,371 LF 8,645 LF 9,372 LF 96 LF 0 LF 1,568 EA 5 EA 2 EA 1 EA 2 EA 6 EA 14 EA 14 EA 2 EA 341 EA 1,159 EA 2 EA 1,221 EA 3,988 LF 65 UNIT TOTAL Price Proposal ALH08143 00300-4
STREET AND SIDEWALK ITEMS: ITEM SPEC. DESCRIPTION UNIT ESTIMATED QUANTITY S-56 12" White Pavement 539 Marking LF 98 S-57 24" White Pavement 539 Marking LF 502 S-58 Temporary Sediment 540 Control Fences LF 285 S-59 540 Gravel Filter Bags LF 38 S-60 Removing and Relocating 552 Irrigation System LF 1,000 S-61 Relocate Signal Control 615 Panel, Complete in Place EA 1 S-62 Conduit (2 in/pvc Schedule 618.1 40) LF 45 S-63 Conduit (4 in/pvc Schedule 618.3 40) LF 340 Remove and Replace S-64 Street Sings, Complete in EA 2 636 Place S-65 LED Countdown Pedestrian 683.1 Signal Module EA 4 S-66 684.1 #14 7-Cond. IMSA Cable LF 890 S-67 687.1 Ped Pole Assembly EA 1 S-68 Pedestrian Detectors Push 688.2 Button EA 4 S-69 694.1 VIVDS Processor Unit EA 2 S-70 694.2 VIVDS Camera Assembly EA 9 S-71 694.4 VIVDS Set-up System EA 2 S-72 VIVDS Communication 694.6 Cable (Coaxial) LF 4,042 S-73 801 Tree Protection Fencing LF 753 S-74 802 Tree Pruning LF 585 Remove and Relocate S-75 Water Meter, Complete in EA 3 833 Place S-76 SP100 LS 3 0 Door Hangers S-77 Wheel Stops EA 18 UNIT TOTAL Price Proposal ALH08143 00300-5
STREET AND SIDEWALK ITEMS: ITEM S-78 S-79 S-80 S-81 SPEC. DESCRIPTION TxDOT 666-2132 24 inch wide yellow line TxDOT 666-2141 Median Nose TxDOT 662- WK ZN PAV MRK SHT 2113 TERM (TAB) TY W TxDOT 662- WK ZN PAV MRK SHT 2115 TERM (TAB) TY Y-2 UNIT ESTIMATED QUANTITY LF 60 EA 2 EA 570 EA 393 UNIT STREET AND SIDEWALK ITEMS SUBTOTAL (ITEMS S-1 THROUGH S-80) TOTAL Price Proposal ALH08143 00300-6