Variables
of Contract Price Escalation Factors (K)
(1987=100)
For 1998
|
Variable |
JAN. |
FEB. |
MAR. |
APR. |
MAY. |
JUN. |
JUL. |
AUG. |
SEP. |
OCT. |
NOV. |
DEC. |
|
|
M |
= CONSTRUCTION
MATERIALS (EXCLUDE CEMENT & STEEL) |
183.0 |
187.4 |
188.3 |
189.1 |
189.4 |
189.0 |
191.8 |
190.9 |
191.0 |
190.6 |
190.4 |
188.7 |
|
S |
= STEEL PRICE INDEX |
146.2 |
170.9 |
170.7 |
165.0 |
159.1 |
154.3 |
152.1 |
144.0 |
142.2 |
139.0 |
134.8 |
126.4 |
|
C |
= CEMENT PRICE INDEX |
138.0 |
141.5 |
144.1 |
145.1 |
145.1 |
149.6 |
152.3 |
156.4 |
156.4 |
163.7 |
163.7 |
162.2 |
|
G |
= IRON SHEET PRICE INDEX |
192.4 |
214.8 |
214.8 |
210.4 |
204.4 |
194.7 |
193.5 |
189.3 |
175.0 |
167.6 |
164.2 |
157.8 |
|
I |
= GENERAL
CONSUMER PRICE INDEX OF THAILAND |
172.0 |
173.2 |
175.2 |
176.4 |
177.4 |
178.4 |
178.5 |
179.2 |
178.9 |
178.6 |
178.1 |
177.4 |
|
F |
= HIGH SPEED DIESEL PRICE INDEX |
180.3 |
174.8 |
160.2 |
152.5 |
153.1 |
136.8 |
138.7 |
134.9 |
129.1 |
131.1 |
121.9 |
110.9 |
|
A |
= ASPHALT PRICE INDEX |
100.8 |
96.2 |
91.7 |
91.7 |
91.7 |
91.7 |
87.4 |
87.4 |
85.2 |
85.2 |
85.2 |
85.2 |
|
E |
= MACHINERY AND EQUIPMENT PRICE INDEX |
144.8 |
144.8 |
153.1 |
153.1 |
152.4 |
154.2 |
157.5 |
157.3 |
158.0 |
158.0 |
157.5 |
157.1 |
|
GIP |
= GALVANIZED IRON PIPE PRICE INDEX |
207.5 |
236.4 |
236.4 |
236.4 |
236.4 |
236.4 |
236.4 |
236.4 |
236.4 |
228.8 |
228.8 |
228.8 |
|
AC |
= ASBESTOS PIPE PRICE INDEX |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
120.3 |
|
PVC |
= PVC WATER PIPE PRICE INDEX |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
125.9 |
|
W |
= INSULATED WIRE PRICE INDEX |
133.2 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
149.9 |
|
PE |
= HYDENSITY
POLYETHYLENE PIPE PRICE INDEX (HYDENSITY POLYETHYLENE) |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
142.0 |
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