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CORINSMost Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015 ICCBEI 2015 Tokyo

CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

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Page 1: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

CORINS‐Most Comprehensive DataBase of Japanese Infrastructure

Yasushi KAWANAIJapan Construction Information Center(JACIC)

April 24, 2015ICCBEI 2015  Tokyo

Page 2: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

1.What is CORINSConstruction Result Information System forPublic works.   (abbreviation)

・The system dealing by my organization JACIC・Total number of public works data which  are registered in this system   is now over 6 millions for these 20 years. ( every year 200thousands.) 

・And  so, most public owners in Japan use this system for PQ.  It is almost a Japanese standard in public works.

Page 3: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

1)Mechanism of CORINS

CORINS/TECRIS

JACIC

③Register the project record to CORINS/TECRIS

②Execute the project

Operate CORINS/TECRS

【Contractor】 Construction related

firms

⑤Evaluate projects and firms ,engineers.

【Project Owner】 Public organizations

④Find & Browse project records from CORINS/TECRIS

Support this cycle

① Order a public work project

※Registration unit is a company, not engineers

Page 4: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

TECRIS is Technical Consultation Result Information System. ⇒The same type system for plan, design, consultant works of public works.

User feeCUSTOMER CORINS TECRIS

Registration contractorconsultant

9,288 JPY /works9,288JPY /works

Searching  public owner 1,028,571 JPY/ year  514,286 Y / year 

There is some discount fee system for small cities .

Page 5: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

2)What data are in the system ?

About Registry conditionCORINS:  contract price is over 25 millions JPY

(≒200 thousands US$)TECRIS  : contract price is over 5 millions JPY

(≒2 thousands US$)

as contract price

Page 6: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

Registered contentsCATEGORY CORINS TECRIS

1Contract data Projct name, Price, Period,

office location, contract type

Engineer name

Projct name, Price, Period,

office location, contract type

Engineer name

2Project data Field, Company ID,method

Scale, location etc.Field, Company ID, key word,

outline3 Technical data detail detail

4 Engineer data ID, name, birth day, role ID, name, birth day, role

Public owners  can use these contents  one or plural for getting the list of the companies which meetto the next project.

Page 7: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

The Number of UserTable 2 CORINS / TECRIS / the number of use organizations

C O R INS TE CR IS Subscription organization

T he or gan iz ati on of a co un try

28 2 2 29I nde pe nde nt a dmi ni str at ive a gen cy

78 1 7 79

A ll pr efe ct ure s 47 4 4 47G ove rn men t o rdi na nce c ity

20 1 5 20

C iti es , w ar ds, t own s, an d vil la ges

6 97 29 8 6 9 9

I n a dd iti on to t his 55 3 0 56

S um to tal 9 23 42 4 9 2 8

T he n u mb e r of " the n u m be rs o f su b sc ri pti o n o rg a ni za ti on s " i s a n u mb e r e xce p t du p l ic a ti o n .J C IS: Ja c ic C e Info rm a ti on Se rv ic e

This standardization  is not by new legislation,  MLIT’s recommendation only.   It was very marvelous.

Page 8: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

Most data are from  local governments.

Ratio of dataOnly 13 % data from the Central  Government

Page 9: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

2. How Comprehensive 

The projects under 25millions are not counted for CORINS.

Most of public organization are using this system .And  what % projects does the system cover ?

Page 10: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

Japanese construction statistics• General 3 statistics (open) is always used.

• 1)Construction Investment Forecast(Data from economic  model)

• 2)Construction Execution Statistics(Data  from Construction 

companies)• 3)Construction Contract Bond prices

(Data  from the Bond Company )

Page 11: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

図-1 公共事業関係費等とコリンズ(工事)請負金額の推移

0

5

10

15

20

25

30

35

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63 1 2 3 4 5 6 7 8 9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

年度

公共

事業

費:

兆円

財務省が示す公共事業関係費9)

建設投資(名目値)公共事業費3)建設保証請負金額・工事4)

建設施行統計・公共機関からの受注額2)

コリンズ当初契約額23年度=13兆円(24.6万件)

建設施行統計22年度=13.64兆円

建設投資(名目値)23年度=12.61兆円

コリンズの当

初請負金額1)

国交省公共事業関係費11)

建設大手50社・公共機関受注高8)

建設工事受動態調査8)

国交省直轄工事等契約額10)

Total amount of CORINS DATA isOver 15 million dollar

Construction Company Executing statistics for public works

Prospective for Construction InvestmentIn Public

Public works bond statistics

CORINS DATA

Transition of Public works statistics

Page 12: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

CORINS  Data  as a staticticsWE  THINK1. Each data of CORINS is secret data for each registrant2. But the mass data will be permitted for us  to do as a 

statistics data .3. In this case,  the ratio of the real public works project 

registered in the CORINS data  is very high, and most comprehensive than other statistics data.  

ThenCORINS DATA would be a good statistics data now !to proof the public works status.  And so…

Page 13: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

3. Open in the JACIC Home Page

JACIC DATA site.monthly data OPEN

Page 14: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

March 2015

0

5,000

10,000

15,000

20,000

25,000

4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 2月 3月 月平均

月契

約額

(億

円)

億全国コリンズ(工事実績)(月別契約額)

平成24年度

平成25年度

平成26年度

http://www.jacic.or.jp/jacicdata/corins_zenkoku.pdf

From April  to  March    in  Japanese financial year

2012

2013

2014

Total  of  contract  prices : million  US $ / month

Page 15: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

Average Contract Prices

0

20

40

60

80

100

120

140

160

180

200

契約

額/

件(百

万円

百万

全国コリンズ(工事実績)(1件当たりの平均契約額)

平成24年度

平成25年度

平成26年度

2012

2013

2014

Page 16: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

TECRIS contract Prices for all Japan

0

500

1,000

1,500

2,000

2,500

3,000

4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 2月 3月

億テクリス(全国)(月契約額)

24年度

25年度

26年度

JACIC opens these data very fast in the web site.

Page 17: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

More over for the special behaviourGreat East JAPAN  Earthquake

May  11, 2011 

JACIC  think thatCan we show the influence orstatus of the recovery construction works  by the CORINS data ?

Area towns have been destroyed alland they are still under re‐construction. 

Page 18: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 2月 3月 月平均

月契

約額

(億

円)

億 コリンズ東北3県(月契約額)

平成24年度

平成25年度

平成26年度

For example,      Most influenced  3  prefectures’ area  data         

(Miyagi ,   Iwate,  Fukushima)It is very distinguish !

201220132014

Total  of  contract  prices : million  US $ / month

From April  to  March    in  Japanese financial yearThe next year of the disaster has green low level in 2012

Page 19: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

Average  contract prices   / contract

The prices of 2014 are very high. There were many failure bidding.Because of the shortage or lack of rabors and material.

0

50

100

150

200

250

300

350

4月 5月 6月 7月 8月 9月 10月 11月 12月 1月 2月 3月 年間平均

契約

額/

件(百

万円

百万

コリンズ東北3県(1件当たりの平均契約額)

24年度

25年度

26年度

2012

2013

2014

Page 20: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

• In the TV news in JAPAN, they report the same status of these area and re‐constructions.And so people know these status enough for common sense.

・But  this CORINS DATA could show it through the real data.  proof

Page 21: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

JACIC site will give the data at the fastest in JAPAN at web site. For example, at the beginning of April, JACIC site showed the March data immediately

For the future also, JACIC will report the statusof Japanese Construction by CORINS DATAwith no reward.

http://www.jacic.or.jp/jacicdata/corins_zenkoku.pdf

Page 22: CORINS Most Comprehensive DataBase of …CORINS‐Most Comprehensive DataBase of Japanese Infrastructure Yasushi KAWANAI Japan Construction Information Center(JACIC) April 24, 2015

4.conclution

1)CORINS  is the strongest infrastructure data base in JAPAN  JACIC are dealing.

2)And so  we can know the status of Japanese construction  activities  vividly through CORINS DATA in total.

3)JACIC web site opens CORINS DATA very quickly.

Thank you very much.