This preview shows page 1. Sign up to view the full content.
Unformatted text preview: ering
was, therefore, issued as a second revision in 1971.
0.6 In the course of use of this standard in the past five years based on
were issued to this
This third revision also incorporates all those amendments.
0.7 For the purpose of deciding whether a particular
this standard is complied with, the final value, observed or calculated,
the result of a measurement,
shall be rounded off in
with IS : 2-1960t.
The number of significant places retained
in the rounded off value should be the same as that of the specified
value in this standard. 1. SCOPE
1.1 This standard
( Part XII ) covers the method of measurement
plastering and pointing for buildings and other civil engineering works.
2. GENERAL RULES 2.1 Clubbing
may be clubbed
drawings or specifications
or both are prepared for such items
and method of measurement
is agreed to be on the basis stated in the
2.2 Booking of Dimensions-In
booking of dimensions,
shall be consistent and generally in the sequence of length, breadth or
width and height or depth or thickness.
of each item shall, unless
.otherwise stated, be held to include,
storing; necessary scaffolding;
cover; cleaning stains from floors, walls, return of packings, etc; and
2.4 Dimensions-All work shall
decimal system, as given below:
a) Dimensions be measured shall be measured b) Areas shall be worked net as executed to the nearest 0.01 m, and out to the nearest 0’01 ma. *Method of measurement of building works ( mired ).
*Rules for rounding off numerical values ( revised ). 4 in the IS: I200 (Parr XII ) - 1976
2.5 Bills of Qmntities
- Items of work shall fully describe materials
and workmanship and accurately represent the work to be executed.
WorkPreparatory work, such as raking out joints,
shall be included in the description
unless otherwise specified.
3.1 Plaster work shall be classified according
to the material used and
shall be measured separately.
The following particulars shall be given for each classification: 4 Mix of
4 Nature mortar;
of surface treatment, 4 Nature of base; 4 Curved work, conical work,
stating the radius; and f> Any special treatment of coats and thickness of each coat; spherical work and eliptical work of base. shall
internal ’ rounded
external chamfers and/or rounded angles not exceeding 80 mm in girth.
NOTE - For work exceeding 80 mm girth, scc 3.4. 3.1.2 In case of fibrous plaster, particulars
and of treatment of joints shall also be given.
3.1.3 Work in
dubbing, if any.
3.2 Plastering repairs shall on roofs, ceilings be so described of application stating thickness...
View Full Document
This document was uploaded on 10/01/2013.
- Fall '13