SOUTHWEST PROJECT AMRB DSL 90-017 No. - FINAL REPORT & Gallatin Park Counties, Montana MONTANA ABANDONED MINE RECLAMATION BUREAU February 15th, 1991 SPECTRUM ENGINEERING Montana Billings, Digitized by the Internet Archive 2014 in https://archive.org/details/southwestproject1991spec FINAL REPORT SOUTHWEST PROJECT DSL - AMRB No. 90-017 & Gallatin Park Counties, Monta mm mmmn mummi MAY 1 - 1991 MONTANA STATE LIBRARY 1 FINAL REPORT SOUTHWEST PROJECT DSL - AMRB No. 90-017 Gallatin & Park Counties, Montana Sites Located in South-Central Montana Lasich Mine: T2S, R7E, Section 18 Subsidence Near Lasich Mine: T2S, R7E, Sections 18 Butler Cabin: T2S, R7E, Section 18 Hilson Prospects: T2S, R9E, Sections 28 & 29 Hilson B: T2S, R9E, Section 29 Sulphur Flats: T2S, R9E, Section 29 Frank Prospect: T2S, R9E, Section 29 Daly: T2S, R9E, Section 30 Jesson: T2S, R9E, Section 30 February 15th, 1991 Spectrum Engineering Montana Billings, TABLE OF CONTENTS INTRODUCTION 1. 1 1.1 Project Description 1 1.1.1 Location and Access 1 1.1.2 Land Ownership 2 1.1.3 History 7 1.2 Project Objectives 8 2. RESPONSIBLE PARTIES 10 2.1 Contractor 10 2.2 Reclamation and Engineering Plan 10 2.3 Quality Control Inspection 11 AMRB 2.4 Coordination 11 3. CHRONOLOGICAL LISTING OF EVENTS 11 3.1 Pre-Bid Conference 11 3.2 Bid Date 11 3.3 Three Lowest Bids 11 3.4 Contract Award 11 A 3.5 Notice of Award 11 3.6 Notice to Proceed 12 3.7 Construction Start-Up 12 3.8 Change Orders 12 3.9 Work Stoppages 12 3.10 Requests for Payment 12 3.11 Substantial Completion 12 3.12 Final Completion and Approval 12 3.13 Final Payment 12 CONSTRUCTION 4. 13 4.1 Description of Project Plan 13 4.2 Major Equipment List 13 4.3 Contractor Employees 13 4.4 Construction Activities 13 4.5 Quantities Used 14 PAYMENT REQUESTS 5. 15 5.1 Pay Request 15 5.2 Cost Summary 15 £ 5.3 Cost per Site 16 5.4 Total Project Cost 18 TABLE OF CONTENTS (CONT.) 6. PROJECT SUMMARY 19 6.1 Summary of Project 19 6.2 Site Condition after Completion 19 6.3 Maintenance or Follow-up 19 6.4 Bid Package (Construction) Drawings 19 6.5 As-Built Drawings 19 COMMENTS/SUGGESTIONS 7. 19 8. PHOTOGRAPHS/SLIDES 20 8.1 Listing 20 8.2 Photo Location Map 20 8.3 Photos/Slides 20