Albuquerque Bernalillo County Water Utility Authority DWTP Large-Scale Recharge Demonstration Project Project No. WUA 1697.000 ADDENDUM NO. 2 May 1, 2017 A. RESPONSE TO BIDDER S QUESTIONS 1. Question: Can you furnish the contact info for the glass bead supplier in TX? Response: The glass bead supplier contact information is as follows: Reinhard Klaus Dipl.-Geol.,MBA Product Manager Glassbeads Water Sigmund Lindner GmbH, Oberwarmensteinacher Str. 38, 95485 Warmensteinach, Germany Tel. +49 911 5703596 Mobile +49 179 1086962 klaus@sigmund-lindner.com 2. Question: Is there an engineer s estimate for the project? Response: The Engineer s estimate for the project is $1.88 million, including Allowances but not including New Mexico Gross Receipts Tax. 3. Question: How far away is a water source? Response: A fire hydrant is located along the access road to the SJCWTP administration building, as identified at the mandatory pre-bid meeting. Also, refer to the Additional Information section of the Project Manual for more information on construction water to be provided by the Owner. 4. Question: Can you clarify the noise abatement requirement? Response: Bidders must determine measures needed to meet the requirements of the City s noise ordinance (Attachment A). 1
5. Question: There was mention of an existing well on or near the property. Can you provide the well driller s report for this well? Response: The well that is located on-site is a monitoring well with a nested completion. The well completion diagram and lithologic log are provided in Attachment B. Total depth drilled was 325 feet. Also provided in Attachment B are driller well logs for the Water Authority s nearby Vol Andia production wells that were drilled in 1960 (total depths of 850 to 1,000 feet) and a figure showing the production well locations. The surface units are post-santa Fe Group valley and basin-fill deposits of channel sand and gravel, and the subsurface lithology is composed primarily of the Upper Santa Fe Group. Attachments: Attachment A City of Albuquerque Noise Control Ordinance Attachment B Well Information Daniel B. Stephens & Associates, Inc. ABCWUA Jennifer Hill, P.E. 05/01/2017 Victoria Dery, P.E. 2
Attachment A City of Albuquerque Noise Control Ordinance
Attachment B Well Information
5000 5100 5200 LOUISIANA BLVD WYOMING BLVD MOON ST CHELWOOD PARK BLVD TENNYSON ST 5050 MODESTO AV 6000 S:\PROJECTS\WR09.0138_LARGE_SCALE_ASR\GIS\MXDS\DWTP_CAPABILITY_12-2015\FIG1-2_PRODUCTION_WELLS.MXD N 0 2,250 4,500 Feet Explanation Water Authority production well In use Not in use Map Area DWTP property boundary Area of hydrologic effect Elevation contour (ft) Arroyo or canal PARADISE BLVD Rio Grande MATTHEW AV SUNSET RD TINGLEY DR COORS BLVD RIO GRANDE BLVD SAN ISIDRO ST Griegos W-1 MATTHEW AV INDIAN SCHOOL RD MOUNTAIN RD COAL AV 4950 8TH ST Griegos W-5 12TH ST 6TH ST LEAD AV 3RD ST 5TH ST TIJERAS AV GOLD AV CHAVEZ RD Griegos W-4 GRIEGOS RD Candelaria W-2 Candelaria W-1 2ND ST BROADWAY BLVD GRAND AV 5000 4TH ST PASEO DEL NORTE EL PUEBLO RD Candelaria W-3 Candelaria W-4 5050 EDITH BLVD ORTEGA RD RANCHITOS RD MONTANO RD 5050 UNIVERSITY BLVD OSUNA RD YALE BLVD 5050 5050 Vol Andia W-6 Vol Andia W-5 Vol Andia W-4 INDIAN SCHOOL RD GIRARD BLVD Vol Andia W-1 Vol Andia W-3 5150 CANDELARIA RD Santa Barbara W-1 CARLISLE BLVD MONTE VISTA BLVD MENAUL BLVD 5250 JEFFERSON ST CONSTITUTION AV WASHINGTON ST ELLISON ST 5200 MCLEOD RD SAN MATEO BLVD SAN PEDRO DR SAN PEDRO DR SAN PEDRO DR 5250 FOREST HILLS DR HARPER DR Leyendecker W-3 Charles W-5 Coronado W-2 Vol Andia W-2 Coronado W-1 Leyendecker W-4 Leyendecker W-1 Thomas W-1 Thomas W-5 Thomas W-2 Charles W-3 CENTRAL AV ALAMEDA BLVD SAN FRANCISCO RD SAN ANTONIO DR BURLISON DR TRUCHAS DR Leyendecker W-2 ARVADA AV Charles W-2 5300 COPPER AV 5350 Webster W-2 Thomas W-3 Thomas W-7 Charles W-1 PENNSYLVANIA ST BARSTOW ST Charles W-4 Charles W-6 Ridgecrest W-4 ACADEMY RD Thomas W-6 5400 VENTURA ST HARPER RD CAMINO DEL SOL OSUNA RD Thomas W-4 Thomas W-8 Love W-7 Love W-4 Love W-3 Walker W-3 Ponderosa W-6 Walker W-4 Ponderosa W-3 EUBANK BLVD 5450 CONSTITUTION AV COPPER AV SAN FRANCISCO AV Ponderosa W-4 Ponderosa W-2 5550 5500 MORRIS ST Love W-6 BROWNING ST 5600 5850 5650 LOMAS BLVD 5900 MONTGOMERY BLVD JUAN TABO BLVD LOWELL ST LOWELL ST SPAIN RD COMANCHE RD DWTP RECHARGE PROJECT Water Authority Production Wells Located Within the Area of Hydrologic Effect Daniel B. Stephens & Associates, Inc. 1/26/2016 JN WR09.0138 Figure 1-2 COPPER AV 5800 5700 TRAMWAY BLVD 5750 6050 6100 6150 5950 MONTE LARGO DR