SAIL General Technical Specification - Engineering Projects India Ltd.

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General Technical Specification
Sanitary appliances like I.W.C/E.W.C pans, wash basin, urinals and sinks etc. shall be
made of vitreous china or fire clay as specified. These shall be of Hindustan Sanitary
ware or Parry ware make unless otherwise specified and to be approved by the Engineer.
These shall conform to A class quality of IS : 2566 (Part 1 to 15)-1972 to 1985 and IS :
771 (Part 1 to 15) –1979 & 1985 respectively.
18.6.1 European Pattern W.C.
Unless otherwise specified, these shall comprise of :
a) White 'glazed earthenware wash down closet set with 'S' or 'P' trap of standard
size.
b) 'Duco' spray painted 12.5 litres mosquito proof low level M.S or C.I flushing
cistern with valveless siphon, 15 mm ball cock, C.P. brass unions & couplings for
the 32 mm dia flush pipe, 20 mm dia overflow PVC pipe with mosquito proof
cover etc.
c) 'Duco' spray painted 1 1/4" (32 mm) dia G.I. telescopic flush pipe with buffer
clamp, holder bat clamp and 38mm dia PVC pipe or 35/40mm O.D. high density
polythene flush pipe with buffer clamp, holder bat clamp.
d) Approved quality solid plastic W.C. seat and cover, bar hinges, screws bolt,
rubber buffers conforming to IS : 2548 (Part 1&2)- 1983.
e) 15 mm PVC connection pipe with brass couplings at both ends and 15 mm brass
CP cock.
f) Hard wood wooden blocks or other suitable fixing arrangement with screws and
detofix for fixing WC in floor and putty joint with flush pipe and soil pipe.
18.6.2 Indian Pattern W.C.
Unless otherwise specified these shall comprise of :-
a) White glazed earthenware WC pan back entry type.
b) White glazed earthenware 'P' or 'S' trap with or without vent.
c) 12.5 litres approved make mosquito proof M.S.high level flushing cistern with
valveless siphon, 15 mm ball cock, galvanized iron chain handle, cast iron
brackets with wall plugs, brass unions and couplings for flush pipe, 20 mm dia
overflow PVC pipe with mosquito proof cover etc.,
d) 32 mm dia GI telescopic or 35/40 mm O.D high density PVC flush pipe with
holder bat clamps.
e) One pair of white glazed earthen ware foot rest set in cement mortar 1:3.
f) 15 mm PVC connection pipe with brass couplings at both ends and 15 mm brass
stop cock.
18.7 Wash Hand basin
Unless otherwise specified these shall comprise of :-
Civil
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GS-07