SANS 10120-2 AD-1986 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 2 Project specification Section AD Gen.pdf

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. Clause SABS 0120 : Pazt 2 Section AD-1 986 Ceneral (small dams) PART 2 : PROJECT SPEXXFICATJON SECTION AD CONTENTS Page Nr ESSENTJAL PR(hJECT SPECIFICATI

4、ON C1,AIISES . 1 ESSENTIAL DATA 1 ADDITIONAL CLAUSES 1 General . 1 Normal Projects . 1 Contracts for Directorat-e of Water Affairs 1 services across darn site, below full supply level or across access route 1 First Revision March 1986 This section of the code supersedes SABS 0120 : Part 2 : Section

5、AD-1984 Approved by the COUNCIL OF THE SOUTH AFRICAN BUREAU OF STANDARDS SAW 3 200 An : GENERAL (SMALI. DAMS) SABS C120 : Palt Sect ion AD- 1986 General (small dams) NOTE a) NWer PSAD clauses in Portion 2 of thc project specification in the sequence in which the clauses to which they relate appear i

6、n SABS l200 AD. b) The clause number(s) given at the beginning oz: after the headinq of a clause is/are, unless otherwise stated. the nuolber(s) of the relevant clause(s) of SABS l200 AD. ESSENTIAL PROJECT SPECIFICATION CLAUSES Set out suitable clauses in Portion 2 of the project. specification to p

7、rovide essential information as follows: a) (Subclause 7.1) State the applicable method of testing if the compaction test specified is not suitable. ESSENTIAL DATA The availability of certain essential data may affect the prices tendered. Except where such data have been given in the schedule or on

8、the tender drawings, set out suitable clauses covering items such as the following in Portion 2 of the project specification: a) (Subclause 5.4) Set out details of the circumstances (if any) under which the employer will provide, free of charge, water, light, power or any other facility required for

9、 the construction of the works. b) (Subclause 6.2) State the applicable degree of accuracy if that specified in Subclause 6.1 of SABS 1200 DE) is not suitable. C) (Subclause 8.2.3) Give details of provisional sums, etc., if any. ADDITTONAL CLAUSES GENERAL. Where it is necessary to amplify or otherwi

10、se to vary the terms of SABS l200 AD to render them suitable for use in projects to be carried out in particular locations or under particular circumstances, include in Portion 2 of the project specification clauses dealing with matters other than those covered by Clauses 1 and 2 above. (See also Su

11、bclause 1.3 of Section AD of Part 3 of the code.) NORMAL PROJECTS NOTE: To meet requirements imposed by various norms of economic development, projects are classified as normal, prestige, subeconomic and labour-based projects (see Clause 4 of the Introduction to Part 3 oi the code). 3.2.1 Contracts

12、for Directorate of Water Affairs (Subclause 1.1). Small dams may be a) masonry or concrete weirs constructed in terms of SABS l200 AD, SABS 1200 D) or SABS 1200 tlA3), and 1200 64) or 1200 GA); b) small earth dams constructed in terms of SABS l200 AD and SABS l200 DE). In the case of dams for the Di

13、rectorate of Water Affairs, include a PS clause such as the following: PSAD 1. APPLICABILITY OF SPECIFICATION TO EARTH DAMS (Subclause 1.1). Notwithstanding the height specified in Subclause 1.1 of SABS 1200 AD and of SABS l200 DE), for the purposes of this contract these specifications shall be app

14、licable to the construction of earth dams of height up to 18 m. 3.2.2 services across Dam Site, below Full Supply Level or across Access Route (Subclauses 5.2, 5;3 and 8.2.3). Where power lines or other services exist across the dam site, below FSL or across an access route, set out in a suitable cl

15、ause the details of the steps the contractor must take to protect or move the service, and the manner of payment that will be applicable to each operation. (See also Sections A and U. l) Small earth dams. 2) Earthworks. 3) Earthworks (small works). 4) Concrete (structural). 5) Concrete (small works).