1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. SABS 0120 : Part 4 Section LB-1983 Bedding (pipes) PART 4 : TYPICAL SCHEDULES OF QUANTITIES SECTION LB CONTENTS Clause Page Number SCHEDULE SECTION : BED
4、DING (PIPES) . 1 First Revision March 1983 This section of the code supersedes SABS 0120 : Part 4 : Section LB-1980 Approved by the COUNCIL OF THE SOUTH AFRICAN BUREAU OF STANDARDS NOTE: See Clause 5 of Section 0. I tem NO. .l .1.1 .1.2 -1.3 -1.4 .1.5 .1.6 -1.7 -1.8 .1.9 .1.10 .1.11 Payment refers S
5、 ABS l200 LB 8.2.1 8.2.2.1 8.2.2.2 8.2.2.3 8.2.3 8.2.5 Short Description - SECTION : PROVISION OF BEDDING Wailable from trench within 0,s km (Subclause 3.4.1) a) Selected granular material b) Selected fill material Imported from a) 1 (Provisional) 1) Selected granular material 2) Selected fill blank
6、et b) Borrow pits (provisional) 1) Selected granular material 2) Selected fill material c) Commercial sources (Provisional) 1) Selected granular material 2) Selected fill material Concrete bedding (Provisional) Overhaul of material for bedding (Provisional1 where ordered xtra-over items -1.1 to -1.6
7、 a) Selected granular material b) Selected fill material NOTE : Where the engineer wishes the contractc alternative prices for selective excavation, c Subclause 1.3.3.2 of Section LB of Part 3 of t Unit to excav sider sc code. SABS 0120 : Part 4 section LB-1983 Bedding (pipes) Quan- tity ! selec lul
8、 ing Rate .vely or I the ma Amount State tota quantities (State quan conservati basis of k informatic available tender dat (State quar conservatj basis of L informatic available tender dat (State quar conservatj basis of t informatic available tender dat ishes to ok er given ir :ies IY 0 ties IY 0 ties lY 0 t in 1
