El Vado Dam Seepage Reduction Modifications
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El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Upper Colorado Basin U.S. Department of the Interior SPECIFICATIONS Bureau of Reclamation Technical Service Center Denver, Colorado March 15, 2021 This page intentionally left blank. El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. SECTION C - DESCRIPTION / SPECIFICATIONS TABLE OF CONTENTS DIVISION 01 - GENERAL REQUIREMENTS 01 11 00 Summary of Work 01 14 10 Use of Site 01 14 12 Work Restrictions 01 14 20 Reservoir Operations 01 31 13 Project Coordination 01 31 19 Project Management 01 31 30 Contract Document Management System 01 31 35 Onsite Video System 01 32 10 Construction Program 01 33 00 Submittals 01 35 10 Safety Data Sheets 01 35 20 Safety and Health 01 35 30 Contractor’s Onsite Safety Personnel 01 42 10 Reference Standards 01 46 00 Quality Procedures 01 46 20 Testing Agency Services 01 51 00 Temporary Utilities 01 52 10 Field Office 01 55 00 Vehicular Access and Parking 01 55 20 Traffic Control 01 56 10 Protection of Existing Installations 01 56 15 Protection of Existing Utilities 01 56 20 Existing Fences 01 56 32 Temporary Safety Fence 01 57 20 Environmental Controls 01 57 30 Water Pollution Control 01 57 35 Oil Spill Prevention 01 57 50 Tree and Plant Protection 01 57 90 Preservation of Historical and Archeological Data 01 60 00 Product Requirements 01 71 20 Surveying 01 74 00 Cleaning and Waste Management 01 78 30 Project Record Documents DIVISION 02 - EXISTING CONDITIONS 02 21 30 Survey Benchmarks 02 83 30 Removal and Disposal of Coatings Containing Regulated Metals Table of Contents 00 01 10 - 1 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. DIVISION 03 - CONCRETE 03 11 10 Concrete Forming 03 15 12 PVC Waterstops 03 15 14 PVC Retro-Fit Waterstop 03 20 00 Concrete Reinforcing 03 20 30 Post-installed Concrete Anchors 03 30 00 Cast-In-Place Concrete 03 60 10 Backfill Grouting 03 81 10 Concrete Removal 03 81 14 Concrete Repair 03 81 16 Chemical Grout for Void Filling 03 81 17 Chemical Grout for Concrete Crack Repair DIVISION 05 - METALS 05 50 00 Metal Fabrications DIVISION 26 - ELECTRICAL 26 05 20 Grounding and Bonding DIVISION 31 - EARTHWORK 31 02 10 Water for Dust Abatement 31 03 33 Removal of Water from Excavation 31 11 00 Clearing and Grubbing 31 14 10 Stripping 31 23 10 Earthwork 31 23 19 Excavation from Borrow 31 23 39 Disposal of Excavated Materials 31 24 17 Gravel Drain 31 25 10 Erosion Control 31 32 13 Slush Grout 31 32 20 Vibrating Wire Piezometer 31 32 32 Geotextile 31 32 35 Geonet Drain 31 32 36 Geomembrane Composite 31 32 53 Pressure Grouting Foundation 31 35 23 Articulating Concrete Block 31 37 00 Riprap DIVISION 32 - EXTERIOR IMPROVEMENTS Table of Contents 00 01 10 - 2 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. 32 12 22 Asphalt Concrete Pavement 32 15 10 Gravel Surfacing 32 17 20 Painted Traffic Lines and Markings 32 31 10 Chain Link Fence 32 31 15 Temporary Chain Link Fence DIVISION 51 - INFORMATION AVAILABLE TO OFFERORS 51 00 00 Information Available to Offerors 51 00 20 Reservoir Water Surface Elevation and River Inflow Data 51 02 83 Analytical Results 51 03 10 2012 Faceplate Thickness Measurements 51 03 20 2014 Faceplate Steel and Bedding Material Investigations 51 03 30 2016 Faceplate Inspection 51 03 40 2018 Face Plate Inspection 51 03 50 2018 Field Trail Welding Method Recommendations Report 51 03 60 2020 Backfill Grout Mix Design 51 03 70 2020 Revoir Water Acceptability Testing 51 03 80 Historic Grouting Records DIVISION 52 - DRAWINGS 52 00 00 Drawings DIVISION 53 - GEOLOGIC INVESTIGATIONS AND RECORDS 53 10 00 Geologic Investigations 53 20 00 Records of Geologic and Subsurface Investigations END OF CONTENTS Table of Contents 00 01 10 - 3 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. This page intentionally left blank. Table of Contents 00 01 10 - 4 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. CONTINUATION OF SECTION B – SUPPLIES OR SERVICES AND PRICES EL VADO DAM SEEPAGE REDUCTION MODIFICATIONS SAN JUAN-CHAMA PROJECT, NEW MEXICO B.1 PRICE SCHEDULE (a) The Government will award Price Schedule A and may award Price Schedules B or C. (b) The response to this Request for Proposal is subject to the terms and conditions of the contract. (c) Quantities in the Price Schedule are estimated quantities for comparison of offers only. Except as provided in the contract clause at FAR 52.211-18, Variation in Estimated Quantity, no claim shall be made against the Government for overruns or underruns. (d) See the contract clause at WBR 1452.232-81, Payment for Mobilization and Preparatory Work, for CLIN 1. (e) Definitions: (1) CLIN - Contract Line Item Number. PRICE SCHEDULE A CLIN Section Supplies or Services Quantity and Unit Amount Unit Price A-1 WBR Mobilization and For the lump sum of $ 1452.232 Preparatory Work -81 A-2 01 31 30 Contract Document For the lump sum of $ Management System A-3 01 31 35 Onsite Video System For the lump sum of A-4 01 55 20 Traffic Control Program For the lump sum of $ A-5 02 83 30 Coatings Removal 6,500 ft2 $ $ Price Schedule B - 1 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. PRICE SCHEDULE A CLIN Section Supplies or Services Quantity and Unit Amount Unit Price A-6 02 83 30 Coatings Testing 65 EA $ $ A-7 02 83 30 Hazardous Coatings 6,500 lbs $ $ Disposal A-8 03 15 14 Retrofit Waterstop 750 LF $ $ A-9 03 30 00 Concrete for Grout Cap 400 yd3 $ $ A-10 03 30 00 Lean Concrete Backfill 350 yd3 $ $ A-11 03 60 10 Mobilization of Backfill For the lump sum of $ Grout Mixing Equipment A-12 03 60 10 Phase I Access Port Cutting 17 EA $ $ A-13 03 60 10 Phase I Access Port Cover 17 EA $ $ Plates A-14 03 60 10 Phase I Backfill Grouting 385 yd3 $ $ A-15 03 60 10 Phase II Backfill Grouting 3,050 yd3 $ $ (Primary Mix) A-16 03 60 10 Phase II Backfill Grouting 340 yd3 $ $ (Secondary Mix) A-17 03 81 10 Concrete Saw Cutting 300 LF $ $ A-18 03 81 10 Concrete Removal 45 yd3 $ $ A-19 03 81 14 Concrete Repair 45 yd3 $ $ A-20 03 81 16 Chemical Grout for Void 150 Gals $ $ Filling A-21 03 81 17 Drilling Holes for Chemical 800 LF $ $ Grout Repair Price Schedule B - 2 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. PRICE SCHEDULE A CLIN Section Supplies or Services Quantity and Unit Amount Unit Price A-22 03 81 17 Chemical Grout for 150 Gals $ $ Concrete Crack Repair A-23 05 50 00 Steel Faceplate Repair 145 EA $ $ (< 1/8" crack) A-24 05 50 00 Steel Faceplate Repair 26 EA $ $ (1/8" < 1/4” crack) A-25 05 50 00 Steel Faceplate Repair 3 EA $ $ (>1/4" crack) A-26 05 50 00 Removal of Projection from 100 EA $ $ Existing Steel Faceplate A-27 05 50 00 Cutting Steel Faceplate 230 LF $ $ A-28 05 50 00 New Mild Steel Faceplate 16,500 lbs $ $ for Repairs A-29 05 50 00 Expansion Joint Cover 44,000 lbs $ $ Plates A-30 31 02 10 Water for Dust Abatement 220 MGals $ $ A-31 31 11 00 Clearing and Grubbing 2 Acre $ $ A-32 31 14 10 Stripping 9,200 yd2 $ $ A-33 31 23 10 Common Excavation 3,900 yd3 $ $ A-34 31 23 10 Rock Excavation 9,100 yd3 $ $ A-35 31 23 10 Placing and Compacting 5,600 yd3 $ $ Backfill Material for Permanent Construction (obtained from excavation and locally on abutment) Price Schedule B - 3 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. PRICE SCHEDULE A CLIN Section Supplies or Services Quantity and Unit Amount Unit Price A-36 31 23 10 Placing and Compacting 3,800 yd3 $ $ Backfill Material for Temporary Construction (obtained locally from abutment) A-37 31 23 10 Placing and Compacting 980 yd3 $ $ Select Backfill A-38 31 24 17 Gravel Drain 8 ft3 $ $ A-39 31 32 13 Slush Grout 350 ft3 $ $ A-40 31 32 20 Installation of Instruments 8 EA $ $ and Wiring A-41 31 32 32 59 oz/yd2 Geotextile 23,900 yd2 $ $ A-42 31 32 32 8 oz/yd2 Geotextile 840 yd2 $ $ A-43 31 32 35 Geonet Drain 840 yd2 $ $ A-44 31 32 36 Geomembrane Composite 175,000 ft2 $ $ A-45 31 32 36 Geomembrane Composite 3,800 ft2 $ $ for Drainage Runout A-46 31 32 36 Perimeter Seal on Existing 1,000 LF $ $ Concrete A-47 31 32 36 Watertight Perimeter Seal 450 LF on Steel Faceplate A-48 31 32 36 Adhesive Top Perimeter 1,170 LF $ $ Seal on Existing Faceplate A-49 31 32 36 Intermediate Non-watertight 500 LF $ $ Batten Strips on Existing Steel Faceplate Price Schedule B - 4 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No. PRICE SCHEDULE A CLIN Section Supplies or Services Quantity and Unit Amount Unit Price A-50 31 32 36 Intermediate Tensioning 9,000 LF $ $ Profile A-51 31 32 36 Upper Expansion Joint 46 EA $ $ Crossing Assemblies A-52 31 32 36 Lower Expansion Joint 17 EA $ $ Crossing Assemblies A-53 31 32 36 Intermediate Tensioning 13,500 ft2 $ $ Profile Geomembrane Cover Strips A-54 31 32 36 Geomembrane Drain 8 EA $ $ Assemblies A-55 31 32 53 Mobilization of Foundation For the lump sum of $ Grout Drilling and Grout Mixing Equipment A-56 31 32 53 Standpipes 165 EA $ $ A-57 31 32 53 Drill Setups 660 EA $ $ A-58 31 32 53 Grout Hole Drilling 15,000 LF $ $ A-59 31 32 53 Grout Hole Re-drilling 18,000 LF $ $ A-60 31 32 53 Grout Verification Hole 600 LF $ $ Drilling A-61 31 32 53 Grout Hole Hookups 660 EA $ $ A-62 31 32 53 Foundation Pressure 1,950 HR $ $ Grouting A-63 31 32 53 Cement 20,200 94 lb $ $ bags Price Schedule B - 5 El Vado Dam Seepage Reduction Modifications Middle Rio Grande Project, New Mexico Solicitation No.