1200 9

1. 154120 (Pare EX 1978

Indian Standard (estirmes 1597)

METHOD OF MEASUREMENT OF
BUILDING AND CIVIL ENGINEERING WORKS

PART IX ROOF COVERING (INCLUDING CLADDING)

(Second Revision )

gu Reprint AUGUST 1997

WC. 69.003,12:69.024.15

© Copia 1978
BUREAU OF INDIAN STANDARDS

March 1973

2. 284200 (Pare ix) 3
Indian Standard m

METHOD OF MEASUREMENT OF
BUILDING AND CIVIL ENGINEERING WORKS
PART IX. ROOF COVERING (INCLUDING CLADDING)
(Second Revision)

Ga Wer Menem Scena Oman BDO

pa pen

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Stee ere, OEI ou

et

3. 1511200 (Pare DX)-1073
(Cote fom)

En

Sana. armes (deat) rs
A AS Dar & Ce ita, Can
Pa ageing o Lal, Bombay
HAE ee Fa, un Snel i, Rand
EB Sou (An) Vo mila ed

u

SD Aree su, Diao Geer BIS (fie Member)

4. 1511200 (Part IX)-1073.

Indian Standard

METHOD OF MEASUREMENT OF
BUILDING AND CIVIL ENGINEERING WORKS
PART IX ROOF COVERING (INCLUDING CLADDING)

(Second Revision )

0. FOREWORD

2 This Indian Standard (Part IX) (Second Res
muay 1979, ater the enh
Hire, the Gea seat Siena! Comic ad ben

(02 Measurement occupies a very important place inthe planning and
ison of any cil engineering work Te off eimaierie
sed for & “not unl erable differ

‘hat each em of easement
nantes and financial organos

een

Io? been accepted s very denrable specially a permit wider range

Of operon : nd mia amiguis

nd mundersandings

3 Among varios ci nine ns measurement of
ton and the stand

engine works ik cont and rh valley prof

05 Since diferent trade are not related to one another, he Section:
‘Gomme decided that each Wade ar given in TS: 12001904" dal be

5. 1611200 (Part IX)-1073

isund separately as a dife part. This will abo be Hp eo
Ing pase standards

(inclating labaing) appeal o olldngy as mel a el ee

ing wos

(06 For the purpose of deciding whether a particular requirement of this
SSndara "camped wily the Boal valo, bare er cielos
pci the rele of a meararement, hal be sounded off in accord
Silo with 18:21000°. "The number of signieant placer retained in
endl off ae soul Bh same a that of ie Specie aoe
ine andre

1. SCOPE

LA This standard (Part 1X) covert the method of measurement of ook
covering (incluia adding} for buds and el engineering woes,

2. GENERAL RULES
21 Clubbing of Items — Tiens may be clubbed together provided shat
Aa Geter the clubbed ies & agreed Duran ihe boc of et
AE dti ofthe ems stated inhi standard

22 Booking of Dimensions —In booking dimensions, the oder shall
Fate and generaly nthe sequence of lenguy beat ot wath
hd fight or depth or ds

23 Description of ems — The description ofeach tem sal, une
ends sted be eld to include, where necesa. conveyance a

key manda unleading, orig, atrasos sung al Taber
fee Rp vo aged shape and si

24 Mensuremente—Unles otherwise sited hereinafter all works
‘Haute measured net in decimal stam, a eed in Tu placas given th
and az

‘241 Dimension sal be measured tothe nearest O01 m
242 Aven hal be worked otto the nearest O01 m.
25 Work executed inthe snow hall be measured separately.

6. 1611200 (Part 1) -1973

25 Villa of Quantities —The bills of quant hall fll describe the
Fa and werkmarhip, and aceuately represent the werk tbe

127 The serial area of roof coverings and cladding a lid shall be
acid on te fat I square newer without allowance for lapa and

Potins of rot covering overlapped by sige or hip et, shal be
included in the mean of Oe roof exeepe where Servi
28 Any opening not exceeding 94 at shall nt be deducted and form
{hg such openings requiring cating al be enumerated

‘Any opening exceeding 04 mt shall be deducted and euting equ
Fo dl be imentred run metres

230 Curing acom congo al be mestre onthe at and not

ZU No addition shall be made or laps ct through.
2212 Sheeting carved or bento curvatre shall be measured separ

233 The woodwork and sechwork hal be measured separately under
{he relevant part of i standard.

3. METAL SHEET ROOFINGS

31 The ope of sheting shall be described stating the thickness. The
fide and en ape shall be sated

32 Ifthe side and end lap are bolted or riveted, it shall be so sated
peciying te spacing ofthe bolts or rive

33 Nainital pater shetrooting shall be fully described and measured
separately and shall include sl ol, eps, ic. Meararements shall be
En on the dat and nt ire

34 Ridge, hips and valley ball be measured along the central ine in
Panne site sting tie gtk and facings I square mr Te
{pm PR snd method of Ang shal be described

lap slog the lng of tb rdges, hips, valley Rating
‘hal not be neared pari. =

4. ASBESTOS CEMENT ROOFING

AA The typeof sheeting shall be described stating the thicken.

7. 1 +1200 (Pare 1X)-1973

Add The sde and end lope shall be stated and the metbod of ing
esrb sequred to De fed in accordance with takers lst

A2 Ridges and hips shall be described stating the lpr and measured in
‘Ring meins al te ental ines where eto peces te sal Be
sensed as one eng

43 Ridge Gnal, cow type ventes, curved barge boards for nor
fight caen ook ig expansion joint for idge and expansion Joints
Fe norhig curve hal We described and envtrerated. "Rigg fale
‘wherein uo interlocking piece, sll be mensurcd a ose number

4.4 Eaves lle piece, aprons, barge board, corner piece» dashings,
donner mon and venir arre, expansion fits for abet ad

ther lar special shall be denied and measured forte ina
‘Nor in running metre ating the laps aad the med Of ing

$5 Ventilator sheets and othe sheeting of disimilar material shall be
cited tnd enumeradas eta o on ordinary chet

46 Eaves and valley gutes shall be decribed and measured in running

47 Accesories, sch as drop ende, top ends, noreer and angles ball
ie dre and enumerated sena ver gutters

48 Union clips (aos socket) shal not be measured separately.
3. ROOF SHEETING OTHER THAN METAL AND ASBESTOS
51 The method of measurement given in 4 shall aio be applicable
oof sheeting of pla, Bee gla, ee

6. CLADDING (PLAIN, CORRUGATED OR SEMICORRUGATED)
G1 The spe of sheeting shall be described stating the thickness. The
fide ane lap aha be stated and method of Suing dnerbed, the

16 Sid End te te Bo ced al be ad gesting he

7. ROOF TILING

7, The description, shall state the ind, pater, quality and sie of the
‘leg the gage to which they ave fo be lai and te method flying

72 Single and doable ting shall each be measured separately.

17:3 Rides, hips and valleys, shall be messured in running mere. LE
{ein moray, salt beso nated spin whe mora

A

8. 1200 (Part DE )1978

714 Special rige and hip ter shal be escri stating he kind, patera,
ai and sar ako the moctar in which beded and printed
El ones (to Match the colour tings required 1 be used
for einig) sal be described

115 Hip hook shal be enumerated wating the size and whether Black or
sara

16 Baves es bedded in mortar on walls shall be measured in running
[ewes a exta for cover devribing the mortar and width of bedding

77 Filing ende and space between tly at eaves with mortar shall be
Bed sunning meer and eseibed eating the dep of fling.

118 Filling to single and double tig shall be measured separately

19 Serewing eaves testo battens shall be meature in running metres

Jing oe ds spacing of revs and washers Delay holes ithe

bicelles included inte deepen

7.0 Hal les of one and half ties at verges shall nt be meas

“paral, but straight cating and wate at verges shall be allowed er

HP Ragan of he verge ant measured In runting menen

AA Tiles at verges bedded in mortar on vall shall be measured in
In mr exon over fo verges Describa the mortar and width
Eddie

7,2 County ting shall be described as including all cuting and

248 Special venting tle and gls tle call be enumerated at
‘ate ber only over rf ling

8. ROOF SHINGLES

81 Wood shingles to root shall be measured inthe se way as the
‘ate of ook beg (7).

9. ROOF SLATING

92 State roof shall be measured inthe same way a in the case of roof
og e)

10. TERRACED ROOFING

10. The size and quality of burnt bricks, brick tes, stone sabe and
ar tral fo traced ora mod of ayn. aig, oe
lng and mix and eye of mortar shal be described, at he mul
layer brick dls x

9. 1941200 (Part IX)-1075
10:1 Madras Terrace Rosi —Ie shal be fll described and pa
ST endende Med in the he

102 Flat brick le roofing shall be fully described stating the teka

with trick on edge bridging courses in betncen two
Beyer és al be fly described and maire parte

Flush pointing to tiles ontop and wndenide of oof shal be described
Ei th root

10.5 ‘Ties ai in CHATTAS and sun shader ball be measured separate

105 The type of stone, quality and ju deeing for stone lab roofing
‘hall be deeribed stating the thchnes of slabs and spacing of battens oF
Jas ie of sale e equis to be une, shall be wo sted

107 Jack arch roofing including provision of centering hal! be measured
Hiv chert In square nos fie clear spans rae and codo of ache
motos of ayng,jetiog und pointing al be doeribed. The Ssh to
{ip end under dal deo belated Sad incloded in the sepa

11, ROOF TREATMENT

ALA Lime concrete in terracing shall be described and measured in

are metres ating consolidated average thickens

112 Mud eraced roof shall be described sang average consolidated

113 Euch op of waterproofing treatment shall be fly described (inclu
ing ype, ually and quan of materia sige and end apm where
entry) and hall be menturd in square ints. All cutng, waste,
Exming’ af openings and wedging and poining eigen in ace
‘Mork shal be pcloded in the deierpen. Turns an tun-downy 2e
ives, vorge, abutment to, shall e mentar slong with CORRE

MIA The primes where provided hall ao be measured separately as

115 The waterproofing treatment in sti ers hips ridge,
‘lig abl be fly O mere et pars
114 The watrronfing raten einen las of comugated top
‘Mall be fully tended including the mood licor al anced
ring mers nin wd =

8

10. 18:1200 (Part 1X)-1973,

12 THATEHING, MATTING AND BAMBOO WORK

13. RAIN WATER GOODS
181 Gutes and pps hal be ected and mad in running mes
inctoding all soe enge cating nd wanes The ol pe
ating, fangs the pater he method of joinung and Exa shal be
End. “The engin aha be measured along the cence Ihe. The
Feng of al tige, such as ben junctions angles andthe ike shall be
dad,

192 Brackets fr gutes shall be measured separately under the relevant
par of das ada =

133 Angles (itemal or externa), drop end and topped ends shall be
feat aga eh engin fats ad ha aad exe

124 Pipe ral, distance pieces and bolder bat hall be described and

195 Bends, elbows, efes, shoes branches, swan neck and heads shall
Teenumerted arena over’ te length ef pipe ond shall incor
juny cung and waste