INTRODUCTION TO COMPANY
PRAVANO ECO SYSTEM CO, Ltd. was founded in 2013
With more than 200 staffs in the PRAVANO ECO SYSTEM CO, Ltd. aims to build customer satisfaction and trust through commitment
Location of Company – 89/96 Moo.5 , Bang Plap Subdistrict, Pak Kret District, Nonthaburi Province, Thailand, 13000
Chairman – Mr.Natsanan Phanthana
Main Business Scope – PRAVANO ECO SYSTEM CO, Ltd. is a General Contractor. We do Civil Construction works, Design, Architect, Interior , Renovation and Mechanical and Electrical works.
MISSION
❖Customer Satisfaction of QualityWorks
❖Customer Satisfactionof Timing
❖Customer Satisfaction of Cost Saving
TTP ORGANIZATION CHART
RESUME OF CHAIRMAN
WORKING EXPERIENCES
❖As Subcontractor of THAI OBAYASHI CORP.,LTD. (2013 – 2025)
| No. | Project | Amount | Baht |
|---|---|---|---|
| 1 | SILIYALAI ROYAL VILLA, Ayutthaya | 70,000,000 | Baht |
| 2 | Nonthaburi ROYAL VILLA, Nonthaburi | 200,000,000 | Baht |
| 3 | THAIHOYALENS, Pathumthani | 22,000,000 | Baht |
| 4 | AMERICAN STANDARD B&K, Pathumthani | 12,500,000 | Baht |
| 5 | THAIGLICO Factory, Pathumthani | 23,000,000 | Baht |
| 6 | NMB-Minebea Canteen and Helipad, Ayutthaya | 436,800,000 | Baht |
| 7 | NMB-Minebea, Ayutthaya | 62,000,000 | Baht |
| 8 | TRIPETCH ISUZU Minburi, Bangkok | 450,000,000 | Baht |
| 9 | THAI BRIDGESTONE Factory, Saraburi | 25,000,000 | Baht |
| 10 | TOYOTA Car Factory, Chachoengsao | 238,000,000 | Baht |
| 11 | MINEBEA Factory, Phitsanulok | 294,000,000 | Baht |
| 12 | LAT KRABANG Industrial Estate, Bangkok | 164,000,000 | Baht |
| 13 | AJINOMOTO Factory, Pathumthani | 263,720,000 | Baht |
| 14 | TOMY Factory, Nava Nakorn Industrial Estate (Pathumthani) | 11,080,000 | Baht |
❖As Subcontractor of THAI TAKENAKA INTERNATIONAL CO.,LTD.
❖Land filling and construction of Private transport services , Ayutthaya
❖The Department of Highways Class No. 1
| No. | Project | Amount | Baht |
|---|---|---|---|
| 1 | ❖Phatthananikom – Chaibadan Road | 700,000,000 | Baht |
| 2 | ❖Baanmhaisrasetthi Road , Kanchanaburi | 221,000,000 | Baht |
| 3 | ❖Ayutthaya – Wangnoi Road (Sai 309) | 121,000,000 | Baht |
❖ The Department of Public Works and Town & Country Class 1 Extra
| No. | Project | Amount | Baht |
|---|---|---|---|
| 1 | ❖ Wastewater Treatment Plant of Klong Makhamlieng | 140,000,000 | Baht |
| 2 | ❖ Uthaithani Hospital , Uthai Thani | 159,000,000 | Baht |
| 3 | ❖ Bangsai Hospital , Ayutthaya | 120,000,000 | Baht |
| 4 | ❖Wastewater Treatment Plant of Patong | 313,000,000 | Baht |
| 5 | ❖Bangpa-in hospital | 29,000,000 | Baht |
| 6 | ❖Dormitory of Mahachulalongkornrajavidyalaya University | 150,000,000 | Baht |
RESUME OF ADVISOR
NAME : Mr. WINAI KIEWSUWANSRI
POSITION : PROFESSIONAL LICENSSenior Civil
Engineer ,Senior Advisor ES : สย.2637
Building inspector LICENSED no. : บ.0150/2550
WORK EXPERIENCES
- THAI OBAYASHI CORP.,LTD. (2515 – 2548)
- GERNRAL CONTRACTOR
- VOLVO ASSEMBLY PLANT
- PUMPING STATION MWWA
- CLINKER SILO SIAM CEMENT
- SWIMMING POOL DUST PALACE PROJECT
- ESTIMATION SECTION
- MANINJAU HYDRO-ELECTRIC WEST SUMATRA INDONESIA
- COMPUTER CENTER SIAM COMMERCIAL BANK
- SAMAKOM SANG KUNKA PROJECT
- SG TOWER PROJECTREGENT HOTEL RENOVATION
- BANGKOK BANK RENOVATION
- MARRIOTT RESTAURANT PROJECT
- NANTAWAN-MARUSE (2548 – 2550)
- BUILDING MANTENANCE
- CMIC TOWER RENOVATION
- TIREE MANAGEMENT CO.,LTD. (2550 – 2553)
- SUNRISE II JOMTIEN
- ▪TROPICAL BEACH RAYONG
- THITIPORN CON.& ENG.CO.,LTD.(2554)
- ▪GENERAL CONTRACTOR
- CONFERENCE BLDG.GSB
- ETIQUE ENGINEER CO.,LTD.(2555)
- GENERAL CONTRACTOR
- MANAGING DIRECTOR
- PRO CM CO.,LTD (2556-2557)
- CONSTRUCTION MANAGEMENT
- BEYOND SUKHUMVIT CONDOMINIUM
- THE LIGHT CONDOMINIUM
- PN CONSTRUCTION AND CONSULTANT.,LTD (2557-PRESENT)
- MAHACHULALONGKORNRAJAVIDYALAYA UNIVERSITY
NAME : Mr. VIRIYA VIRIYASAWETTAKUL
POSITION : Senior Mechanical Engineer, Senior Advisor PROFESSIONAL LICENSES : วก.495.
TRAINING : 2 years – Project on the job training programmer, Japan
WORK EXPERIENCES
- THE ADVISER FOR SANITARY SYSTEM,ELECTRICAL SYSTEM AND AIR CONDITIONING
- SYSTEM WORKS.(1989-PRESENT)
- LE PREMIER RESIDENTIAL CONDOMINIUM 21 FLOOR HIGH PROJECT CONSTRUCTION
- HABITAT PROJECT RESIDENT CONDOMINIUM 28 FLOOR HIGH PROJECT CONSTRUCTION
- BAAN PROMPONG RESIDENTIAL CONDOMINIUM 24 FLOOR HIGH PROJECT CONSTRUCTION
- DESIGN CONCEPT OF M&E SYSTEM FOR BANK OF AGRICULTURE AND AGRICULTRAL COOPERATIVE’S TOILET PROJECT CONSTRUCTION
▪OPERATION & MAINTENANCE (2000-PRESENT)
- OVER ALL MAINTENANCE OF VARIOUS HIGH-RISE BUILDINGS AND BUILDING EXPENSES
▪CONSTRUCTION,DESIGN AND INSPECTION WORK RESPONISIBLE AS THE FOLLOWING PROJECTS (1973-1999)
- SIAM DISCOVERY,PATHUMWAN BANGKOK PROJECT CONSTRUCTION COST 1,500 MILLION BAHT
▪M&E COST 300 MILLION BAHT
- RENOVATION OF AIA JEWELRY,BANGRAK
- RENOVATION GRAND PALACE PROJECT CONSTRUCTION COST 90 MILLION BAHT
- EXTENSION PALACE NONTHABURI
- RENOVATION THE REGENT I&II HOTEL,BANGKOK PROJECT CONSTRUCTION COST 200 MILLION BAHT
- SANGKUNKA BLDG.(CHURCH)
- SCB COMPUTER M&E COST 100 MILLION BAHT
- SIAM CENTER BLDG.PROJECT CONSTRUCTION COST 100 MILLION BAHT
- VARIOUS FACTORIES IN THAILAND
▪OPERATION & MAINTENANCE WORK (1999-2008)
- NANTAWAN-MARUSEI CO.,LTD.
▪PN CONSTRUCTION AND CONSULTANT.,LTD.(2557-PRESENT)
- MAHACHULALONGNRAJAVIDYALAYA UNIVERSITY
RESUME OF ENGINEER
NAME : Mr. TU SODOP
POSITION : CIVIL ENGINEER
PROFESSIONAL LICENSES : ภย.34571
EDUCATION : BACHELOR OF CIVIL ENGNEERING
NAME : Mr. WINAI SITIENGTHAM
POSITION : SOIL MECHANICAL ENGINEER
PROFESSIONAL LICENSES : สย.8060
EDUCATION : MASTER DEGREE OF SOIL MECHANICS ENGINEERING
NAME : Mr. UKRIT MUNWICHA
POSITION : DRAINAGE ENGINEER
PROFESSIONAL LICENSES : ภย.47490
EDUCATION : MASTER DEGREE OF DRAINAGE ENGINEERING
NAME : MR. WIRAPAT WANGSA
POSITION : CIVIL ENGINEER
PROFESSIONAL LICENSES : ภย.25670
EDUCATION : BACHELOR OF CIVIL ENGINEERING
NAME : MR. SUWIT WISETSUMMAPHUN
POSITION : SANITARY ENGINEER
PROFESSIONAL LICENSES : สย.2606
EDUCATION : BACHELOR OF SANITARY ENGINEERING