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Backfill

Underground Mining with Backfill

Underground Mining with Backfill by Tony Grice Senior Mining Engineer Australian Mining Consultants L19/114 William Street, Melbourne, VIC 3000 tgrice@ausmin.com.au Tel: +61 3 9670 8455 Fax: +61 3 9670 8311 The 2 nd Annual Summit - Mine Tailings Disposal Systems, Brisbane 24-25 November 1998

SECTION 31 23 33 EXCAVATION BACKFILL AND COMPACTION FOR ...

Standard Specifications Excavation and Backfill for Utilities Revised 8-1-2011 31 23 33-1 SECTION 31 23 33 EXCAVATION BACKFILL AND COMPACTION FOR UTILITIES PART 1: GENERAL 1.01 SECTION INCLUDES A. Trench excavation, backfill, and compaction shall include, but not necessarily be limited to, the ...

FLOWABLE BACKFILL

City of San Antonio Standard Specifications for Construction ITEM 413 FLOWABLE BACKFILL This Item shall govern for the furnishing, mixing, testing and installation of Flowable Backfill.

SECTION 208 TRENCH EXCAVATION AND BACKFILL

DE. SCRIPTION . 208.01.01. GENERAL . A. This work shall consist of the excavation and backfill of trenches for the accommodation of substructures including, but not limited to electrical conduits, telephone conduits,

ITEM 17502.9503 M - LOW STRENGTH SLURRY BACKFILL

ITEM 17502.9503 M - LOW STRENGTH SLURRY BACKFILL 1 of 2 10/93 M 06/97 DESCRIPTION The work shall consist of furnishing and placing a slurry backfill composed of fly ash, cement and water as shown on the plans or as directed by the Engineer, in writing, and in accordance with this Specification.

Backfill Specification

MRWA Specification No 04-03.1 Issue Date: 1 September 2006 Page 1of27 Backfill Specification MRWA Specification No. 04-03.1 Melbourne Retail Water Agencies (Including City West Water, South East Water&Yarra Valley Water)

Section 207 Excavation and Backfill for Minor Structures

Section 207—Excavation and Backfill for Minor Structures Section 207 Excavation and Backfill for Minor Structures

12 Spec - Section 210 Granular Backfill

SECTION 209 GRANULAR BACKFILL 209.1 Description (1)* This section describes furnishing processed or selected materials for backfilling, where the plans designate, as follows: 1.

TRENCH BACKFILL

City of Roseville Section 31 Construction Standards Trench Backfill January 2010 CST TB 1of 3 SECTION 31 TRENCH BACKFILL 31-1 GENERAL - All trench backfill shall be mechanically compacted native soil, mechanically compacted imported fill, mechanically compacted aggregate base or slurry material ...

SECfION 1301

secfion 1301 trench exca v allon, bedding and backfill section 1301 trench exca v a tion, bedding and backfill 1301-1 general 1301-1.1 description.