Additional labour in dressed rectangular block from

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Unformatted text preview: 10 cm in girth or width, unless included in the main item: a) Sunk work to faces, beds and joints as in arches, key blocks, splays, batters, weatherings, etc; and b) Moulded work as in cornices voussoirs and ( girth of moulding measured). 17.2 The following labours shall be measured separately in running metres, when not exceeding 10 cm in width or girth, unless included in the main item: a) Chamfers, arrises, or splays not exceeding 1.5 cm in width; b) Chamfers, arrises, or splays exceeding 1’5 cm but not exceeding 10 cm in width; c) Rounded bullnoze-angles or mouldings or hollow angles; d) Rebates, grooves ( square, hollow or dove-tailed ) in facework; e) Rebates, grooves ( square, hollow or dove-tailed ) for joints, tongues of sills, etc; and f) Cutting chisel drafted margin. 17.3 Drilling or cutting hole and its depth. holes shall be enumerated stating diameter of 17.4 Cutting rectangular or dove-tailed mortice in dressed stones shall be enumerated stating size in cubic centimetres; and running with cement or lead shall be described. 10 IS t 1200 (Part IV) - 1976 18. STOPS, MITRES, 18.1 Stops, mitres 19. FIGURES, and returned LETTERS, 19.1 Curved figures, stating dimensions. 20. BOULDER ETC letters, ends shall be described and enumerated. ETC etc, shall be described and enumerated WORK 20.1 Boulder work shall be measured boulders and classified as follows: a) Boulder filling b) Boulder walling dry, c) Boulder walling in mortar in cubic. metres dry hand-packed, and stating 11 mix of mortar. stating size of BUREAU OF Heedquarters INDIAN STANDARDS : Manak Bhavan, 9 Bahadur Shah Zafar Marg. NEW DELHI 110002 : 331 01 31 Telegrams : ~8n8k8WIsth8 331 13 75 Offices : (Common to all Offii) Tel8phone Telephones Regional : Manak Bhavan, 9, Bahadur Shah Zafaf Marg. Central 331 01 31 NEW DELHI 110002 l Eastern : l/14 C.I.T. Scheme VII M, V.I.P. Road, Maniktola. CALCUTTA 700054 Northern : SC0 445-446, Sector 35-C, CHANDIGARH 160036 Southern : C.I.T. Campus, IV Cross Road, MADRAS 600113 t W&tern : Manakalaya, E9 MIDC. Marol. Andheri (East), BOMBAY 400093 6rnch Offices : ‘Pushpak’, Nurmohamed Shaikh Marg. Khanpur, AHMADABAD r Peenya Industrial Area, 1 st Stage, Bangalore-Tumkur Road, BANGALORE 560058 Gangotri Complex, 5th Floor, Bhadbhada Road. T.T. Nagar, BHOPAL 462003 i 3:; ;e3 :: 21843 41 2916 6 32 92 95 38fJODl 5s 40 2l Plot No. B2/83, Lewis Road, BHUBANESHWAR 751002 Kalai Kathir Building, 6/48-A Avanasi Road, COIMBATORE 641037 Quality Marking Centre. N.H. IV, N.I.T., FARIDABAD 121001 Savitri Complex, 116 G. T. Road, GHAZIABAD 201001 53/5 Ward No. 29. R.G. Barua Road. 5th By-lane, GUWAHATI 781003 5-8-56C L. N. Gupta Marg, ( Nampally Station Road ) HYDERABAD 500001 R14 Yudhister Marg. C Scheme, JAIPUR 302005 117/418 B Sarvodaya Nagar, KANPUR’208005 Plot No. A-9, House No. 561/63. LUCKNOW 226005 Patlipuha Industrial Estate, PATNA District Industries Centre Complex. SRINAGAR 190011 Sindhu Nagar, Kanpur RoaO. Offices (With Sale Point) B-71 19 96 33177 231083 6 34 71 216970 65507 Meidan. 62104 T. C. No. 14/1421’, University P. 0.. Palayam. THIRUVANANTHAPURAM 695034 inspection 53627 2 67 06 62305 800013 Bagh-e-Ali 26348 394966 : Pushpanjali. First Floor, 205-A West High Court Road. Shankar Nagar Square, NAGPUR 440010 Institution of Engineers (India) Building, 1332 Shivaji Nagar. PUNE 411005 62 61 71 ‘Sales Office Calcutta is at 5 Chowringhee P. 0. Princep Street, CALCUTTA 276800 t Approach, Sales Office is at Novelty Chambers, Grant Rord. ~A~~;L~~~c8 is at Unity Building. Narasimheraja eOMBAY Square, Reprography Unit, BIS 62435 99 65 28 22 39 71 New Delhi. India...
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This document was uploaded on 10/01/2013.

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