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 LD-1982 Sewers PART 4 : TYPICAL SCHEDULE OF QUANTITIES SECTION LD CONTENTS SCllEDULE SECTION : SEWERS Page Nunber 1 First Revi
4、sion November 1982 This section of the code supersedes SABS 0120 : Part 4 : Section LD-1980 Approved by the COUNCIL OF THE SOUTH AFRICAN BUREAU OF STANDARDS l SABS l200 LD : SEWERS SABS 0120 : Part 4 Section LD-1982 Sewers I(YTE: See Clause 5 of Section 0. Item NO. .l .2 .2.1 .2.2 .3 .3.1 .3.2 .3.3
5、3.4 .3.5 .3.6 .3.7 .4 .4.1 .4.2 .5 .5.l .5.2 .5.3 .5.4 .5.i .5.6 .5.7 .5.8 .5.9 .5.11 .6 .6.1 .6.2 .6.3 .6.4 -6.5 .6.6 Payment refers Short Description SECTION : SEWERS SITE CLEARANCE EXCAVATION - Clear Site - Excavate in all materials, select materials, backfill, a5dispose of surplus and un- suita
6、ble material PIPEWORK %ye lay, joint, bed Class and test . sewer piith joints 150 mm diam., Class 225 mm diam., Class 375 m diam., Class 525 mm diam., Class xtra-ovezLt.m .3 for supply, lay, jroint, bed Class and test specials 150 mni 45 a access bends 225 mm X 100 mm pipe junctions 375 mm end caps
7、BEDDING MATERIALS =1y and deliver Selected granular material Selected fill material MANHOI.EG, -FE. . Manholes to Dwg No. complete wit? -.- we 4 cover and frame, for depths over - and upto Extra-over item,5 for Type ZA cover and - frame in road areas xtra-over item .S for constxuction of backdrops a
8、nd ramps including _extra excavatic formwork, joints, etc., to Dwg No. for depths - over and &!E?& Erf Connections Direct as per Uwg. No. LD-7 - 100 mm, 4-5 m long, to sewers up to 225 mm 156 mm, 4-5 m long, to sewers up to 375 mm Slo&tity drop as per Dwg No. LD-8, max. - slope 1:20 100 mm, 2-3 m lo
9、ng, to sewers up to SUNDRIES Casing to pi=, concrete mix Anchor blocks, concrete mix . Marker posts, complete! installed Permanent plug stoppers Break into and connect to existing manhole - . at including flexible joints as Dwg No. LD-2 and make good all benching Raising or lowering of existing manholes Unit ) 1 1 1 1 1 m m m m NO. NO. No. 3 m, ) m 1 No. NO. NO. NO. NO. No. No. No. NO. No. m 3 IJ or NO. NO. NO. No. Quan tity ae Sec (See S Rate 1 Amount ms C, D, and DB) (Ad items to sui project) 4 n f cia n L nd
