SP:27-1987
TABLE 1 MEASUREMENT OF HARDWARE - Confd
SL No. NABXEOFARTICLE How MEASURED
12) Fasteners, cockspur The length of handle from the centre of pivot or hinged joint
13) Fasteners and stays Extreme length including thickness of back plate
( casement )
14) Pivots and sockets The dimensions of each plate
15) Stays, quadrant ( for fanlight ) The shortest straight length between the extreme ends of the quadrant stay
16) Brackets for shelving The extreme width and height
17) Door handles Grip length
18) Hat pegs Extreme length including thickness of plate
1% Hat and coat hooks Measured diagonally from extreme top of fixing plate to the extreme top of knob
20) Wardrobe hooks Measured diagonally from extreme top of fixing plate to the extreme top of knob
21) Screw hooks dresser or cup Straight length excluding screwed end
pattern
22) Cabin or casement hook with Straight length between centre of two eyes when fixed
two eyes on plate
23) Wire hooks with two screwed The overall length of the hook excluding the screwed eye. The diameter of wire
eyes shall be stated
24) Knob The maximum diameter of the knob
25) Hasp and staples:
a) Wire type The overall length of hasp including the hinged plate
b) Plate type The length measured from the centre of the hinge to the end of the hasp excluding
the hinged plate
26) Strips, rat-tail including 1
friction plate
> Length measured from the centre of the spindle to the centre of the roller
27) Springs, patent helical i
28) Screwed eyes The overall length of the screwed eye and diameter of wire shall be stated
29) Door closer ( hydraulically The weight and the width of the door to which it is intended to be fitted shall be
regulated ) stated
30) Finger plates The length, width and thickness of the plates
31) Sliding door bolt ( Aldrop ) Length of the bolt
32) Floor door stopper with plate Length of its plate
33) Hooks and eyes Length of the hook measured out to out
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SECTION 12 GLAZING
As in the Original Standard, this Page is Intentionally Left Blank
SP : 27 - 1987
GLAZING
[ IS : 1200 ( Part 14 ) ]
1. SCOPE cation. The type and putty shall also be described:
a) Front and back putty and sprigged or fixed
1.1 This section covers the method of measurement with glazing pins;
of glazing in buildings and civil engineering works. b) Bedded in putty and fixed with beads; and
c) Bedded in rubber or velvet and fixed with
2. GENERAL RULES beads ( wherever required ).
3. METHOD OF MEASUREMENT
2.1 Description of Items - The description of
each item shall, unless slated otkerwise, be held to 3.1 Work shall be measured in square metres stating
include where necessary, conveyance and delivery, the thickness.
handling, loading, unloading, storing and waste.
3.1.1 The dimensions of each pane shall be clear
2.2 Measurernests - A11works shall be measured dimensions of opening plus width of rebates of
net in decimal system as fixed in its place as given structural member of window/door. The pane
in 2.2.1 and 2.2.2. other than rectangular or square shall be measured
as the smallest rectangular area from which pane
2.2.1 Dimensions shall be measured to the can be cut. Straight cutting shall be deemed to be
nearest 0 01 m. included in the item.
3.2 Circular cutting shall be measured as extra
2.2.2 Areas shall be worked out to the nearest
over in running metres. The term circular shall be
O-01 m2.
deemed to include any form of curve.
2,s The various kinds of sheets for glazing like 3.3 Glass and sheet louvres shall be described and
glass and other materials shall be described and enumerated.
shall be measured separately. In the case of wired
glass, design or pattern of reinforcement shall be 3.4 Hacking-out old broken glass and preparing for
described and in case of frosted glass it shall be new glass shall be measured in square metres.
stated whether it is on one or both sides. 3.5 Holes -drilled in work shall be enumerated
stating diameter of the hole, type and thieness of
9.4 Work in wood, metal concrete and the like
the gla+heet and size of the pane,
shall be measured separately.
9.6 Grinding, polishing and rounding off edges of
2.5 The method of glazing shall be tIescribed and glass or glazing sheet shall be described and mea-
measured seoaratelv
a
under the folIowine mu classic_
, ~.._.___ sured is runping metres.
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