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Unformatted text preview: . ^__.^ fi..*c:.., ,..A ,“‘L’L”‘&LUG _^ :,.:..r:,, .l., DGWGIJ “..,.I. fit,:,,” “1 n,,&-.:n,r na..,arn .a JUtillUrr,rrl;J ,._ JpGti,olJ L” “VW rL_ DCWCIS.LUrrUlg ilL1U shall be deemed to be included with the item of fittings or specials. 4.1.1 Alternatively, sewers shall be classified according to their diameter, kind of material, quality of the pipe and shall be measured in running metres. The measurement shall be taken along the central line of the sewers and in between the fittings or specials. All joints, fittings or specials shall be fully described and enumerated separately. Cutting and jointing of sewers to such fittings or specials shall be deemed to be included with the item of fittings or specials. manholes and the inspection chambers 4.2 Manholes -The .measured in detail as recommended in relevant Indian Standards. shall be 4.2.1 Alternatively, the manholes and inspection chambers shall be described and enumerated. They sha!l be classified into different groups depending upon the depth, such as, up to half metre depth, half to one, one to two, two to three and so on. The depth of the manhole shall be the distance between the top of the manhole cover and the invert of the main drain. 6 1 IS : 1200 (Part XVI)- 1979 4.3 Appurtenant Items 4.3.1 Ventilating shafts, pumping mains and other appurtenant items of work shall be described and enumerated. Alternatively, these items shall be measured in detail as recommended in relevant Indian Standard. 4.3.2 For all other miscellaneous in 3.4.2 may be followed. items of work, the method given 4.4 Testing - Measurement for testing of sewers shall be in running metres between manholes. 1 7 BUREAU OF INDIAN STANDARDS Manak Bhavan. 9 Bahadur Shah Zafar Marg, NEW DELHI 110002 Telephones: 323 0131, 323 3375, 323 9402 Fax : 91 113234962, 91 113239399, 91 113239362 Telegrams : Manaksanstha (Common to all Offfces) cmt& LabofaZofy: Telephone Plot No. 2019, Site IV, Sahibabad Industrial Area, SAHIBABAD 201010 8-77 00 32 Regional Offices: : Manak Bhavan, 9 Bahadur Shah Zafar Marg, NEW DELHI 110002 : l/l4 CIT Scheme VII M, VIP Road, Maniktola, CALCUTTA700054 Central ‘Eastern Northern : SC0 335-336, Sector 34-A, CHANDIGARH 160022 337 86 62 603643 : C.I.T. Campus, IV Cross Road, CHENNAI 600113 tWestern : Manakafaya, E9 Behind Mar01 Telephone Exchange, Andheri (East), Southern MUMBAI 323 76 17 235 23 15 832 92 95 490093 Branch OIwces: ‘Pushpak’. Nurmohamed Shaikh Marg, Khanpur. AHMEDABAD SPeenya Industrial Area, 1st Stage, Bangalore BANGALORE 560058 Gangotri Complex, 5th Floor, Bhadbhada Kafaikathir Buildings, 670 Avinashi Road, COIMBATORE Savitri Complex, Road, FARIDABAD 116 0. T Road, GHAZIABAD 5-8-58C, 751001 Marg, C-Scheme, 1171418 B, Sarvodaya 21 01 41 641037 8-28 88 01 121001 8-71 GUWAHATI 781003 L. N. Gupta Marg, Nampally Station Road, HYDERABAD E-52, Chitaranjan 55 40 21 40 36 27 201001 5315 Ward No. 29, R. G. Barua Road, 5th By-lane, 550 13 48 839 49 55 Road, T. T. Nagar. BHOPAL 462003 Plot No. 62-63. Unit VI. Ganga Nagar, BHUBANESHWAR Plot No. 43, Sector 16 A, Mathura 380001 - Tumkur Road, 500001 19 96 54 11 37 20 10 83 37 29 25 JAIPUR 302001 21 68 76 Nagar. KANPUR 208005 Seth Bhawan, 2nd Floor, Behind Leela Cinema, Naval Kishore Road, LUCKNOW 226001 23 89 23 Patliputra Industrial 26 23 05 Estate, PATNA 806013 T. C. No. 14/1421, University THIRUVANANTHAPURAM P 0: Palavern ---I--695034 6 21 17 NIT Building, Second Floor, Gokulpat Market, NAGPUR 440010 Institution of Engineers ( India ) Buifding, 1332 Shiv@ Nagar, PUNE 411005 ‘Sales Office is at 5 Chowringhee CALCUTTA 700072 tSales Office is at Novelty Approach, 52 51 71 32 36 35 P 0. Princep Street, 27 10 85 Chambers, Grant Road, MUMBAI *Sales Office is at ‘F’ Block, Unity Building, Narashimaraja BANGALORE 560002 400007 Square, 309 65 28 222 39 71 Printed at New India Prtntlng Press, Khurja. lndla ._._-......
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This document was uploaded on 10/01/2013.

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