Guan Dong Zhang

RECENT PROJECTS

Content	Date	Cost	Contractor Rank	Address	Contractor
SCORE 100 4627 18th St San Francisco Ca Install the ground floor only fire sprinkler system per nfpa 13 (remodelled ground floor only) with new 2 fire service Date: November 10, 2010 Value: $14,500 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201011104689	2010/11/10	14500	100	4627 18th St San Francisco Ca	Guan Dong Zhang
SCORE 100 4629 18th St San Francisco Ca Install the ground floor only fire sprinkler system per nfpa 13 (remodelled ground floor only) with new 2 fire service Date: November 10, 2010 Value: $14,500 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201011104689	2010/11/10	14500	100	4629 18th St San Francisco Ca	Guan Dong Zhang
SCORE 100 2102 Broadway San Francisco Ca Install new fire sprinklers ( 22 heads) at garage area Date: August 9, 2010 Value: $6,600 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201008098419	2010/08/09	6600	100	2102 Broadway San Francisco Ca	Guan Dong Zhang
SCORE 100 2104 Broadway San Francisco Ca Install new fire sprinklers ( 22 heads) at garage area Date: August 9, 2010 Value: $6,600 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201008098419	2010/08/09	6600	100	2104 Broadway San Francisco Ca	Guan Dong Zhang
SCORE 100 20 Pacific Av San Francisco Ca Install sprinkler heads in newly created unit on ground floor. Date: October 11, 2011 Value: $1,000 Contractor: Guan Dong Zhang Current use: Apartments \| Permit id: #201110116489	2011/10/11	1000	100	20 Pacific Av San Francisco Ca	Guan Dong Zhang
SCORE 100 311 04th Av San Francisco Ca Install 15 fire sprinkler heads in new enclosed rooms over existing fire sprinklers system per nfpa-13 Date: April 25, 2011 Value: $6,000 Contractor: Guan Dong Zhang Current use: Retail sales \| Permit id: #201104254737	2011/04/25	6000	100	311 04th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 1749 Page St San Francisco Ca Comply w his nov 201164274m item #3 - install 3 sprinklers heads in garage storage & garbage areas. Date: February 2, 2012 Value: $1,500 Contractor: Guan Dong Zhang Current use: Apartments \| Permit id: #201202023430	2012/02/02	1500	100	1749 Page St San Francisco Ca	Guan Dong Zhang
SCORE 100 1753 Page St San Francisco Ca Comply w his nov 201164274m item #3 - install 3 sprinklers heads in garage storage & garbage areas. Date: February 2, 2012 Value: $1,500 Contractor: Guan Dong Zhang Current use: Apartments \| Permit id: #201202023430	2012/02/02	1500	100	1753 Page St San Francisco Ca	Guan Dong Zhang
SCORE 100 21 Stone St San Francisco Ca Additional 1 sprinkler head in new restroom in basement. General contactor permit #201202063565. Date: February 13, 2012 Value: $514 Contractor: Guan Dong Zhang Current use: Apartments \| Permit id: #201202134014	2012/02/13	514	100	21 Stone St San Francisco Ca	Guan Dong Zhang
SCORE 100 25 Stone St San Francisco Ca Additional 1 sprinkler head in new restroom in basement. General contactor permit #201202063565. Date: February 13, 2012 Value: $514 Contractor: Guan Dong Zhang Current use: Apartments \| Permit id: #201202134014	2012/02/13	514	100	25 Stone St San Francisco Ca	Guan Dong Zhang
SCORE 100 112 Columbus Av San Francisco Ca Install fire sprinkler system to remodel sro hotel bathroom to extg fire sprinkler system. Reference 2001401224593 and 200412091034 orig fire sprinler permits. Date: July 25, 2012 Value: $64,764 Contractor: Guan Dong Zhang Current use: Tourist hotel/m \| Permit id: #201207255702	2012/07/25	64764	100	112 Columbus Av San Francisco Ca	Guan Dong Zhang
SCORE 100 764 17th Av San Francisco Ca Install new fire sprinklers system nfpa 13-d throughout the building includes 1 2 combo underground service total 51 heads- sprinkler monitoring and fdc not required. Date: October 3, 2013 Value: $27,000 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201310038397	2013/10/03	27000	100	764 17th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 766 17th Av San Francisco Ca Install new fire sprinklers system nfpa 13-d throughout the building includes 1 2 combo underground service total 51 heads- sprinkler monitoring and fdc not required. Date: October 3, 2013 Value: $27,000 Contractor: Guan Dong Zhang Current use: 2 family dwelli \| Permit id: #201310038397	2013/10/03	27000	100	766 17th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 1735 Noriega St San Francisco Ca Installation of a new fire sprinkler system per nfpa13. System to have a 4-inch fire service. Project includes the 8-inch ductile iron underground. Total heads. Sprinkler monitoring system under a separate permit. T. I. Pa# 201312174347 Date: November 18, 2014 Value: $45,000 Contractor: Guan Dong Zhang Current use: Food/beverage h \| Permit id: #201411181788	2014/11/18	45000	100	1735 Noriega St San Francisco Ca	Guan Dong Zhang
SCORE 100 2036 Clement St San Francisco Ca Install the underground pipe only for a fire sprinkler system installed by other under app#201306038497 and under bldg app#201010253666 Date: November 12, 2015 Value: $10,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Current use: Apartments \| Permit id: #201511122455	2015/11/12	10000	100	2036 Clement St San Francisco Ca	Guan Dong Zhang
SCORE 100 2034 Clement St San Francisco Ca Install the underground pipe only for a fire sprinkler system installed by other under app#201306038497 and under bldg app#201010253666 Date: November 12, 2015 Value: $10,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Current use: Apartments \| Permit id: #201511122455	2015/11/12	10000	100	2034 Clement St San Francisco Ca	Guan Dong Zhang
SCORE 100 195 Magellan Av San Francisco Ca Garage: install fire sprinkler system per nfpa 13d ref pa# 2016 0127 8089. Date: May 10, 2016 Value: $5,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Current use: 1 family dwelling \| Permit id: #201605107026	2016/05/10	5000	100	195 Magellan Av San Francisco Ca	Guan Dong Zhang
SCORE 100 853 Lombard St San Francisco Ca Install the fire sprinkler systems for 1st floor only per nfp-13 under remodel project app#201602250467 total sprinklers Date: August 8, 2016 Value: $10,680 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: February 8, 2017 \| Current use: 2 family dwelling \| Permit id: #201607182627	2016/08/08	10680	100	853 Lombard St San Francisco Ca	Guan Dong Zhang
SCORE 100 1735 Noriega St San Francisco Ca Installation of a new fire sprinkler system per nfpa13. System to have a 4-inch fire service. Project includes the 8-inch ductile iron underground. Total heads. Sprinkler monitoring system under a separate permit. T. I. Pa# 201312174347 Date: November 18, 2014 Value: $45,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: November 18, 2015 \| Current use: Food/beverage hndlng \| Permit id: #201411181788	2014/11/18	45000	100	1735 Noriega St San Francisco Ca	Guan Dong Zhang
SCORE 100 Unit 0 / 1531 Francisco St San Francisco Ca Install fire sprinkler systems for ground level remodel area only per nfpa-13. Pa#201505206846. N/a ordinance #155-13 Date: June 8, 2016 Value: $17,869 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: December 15, 2016 \| Current use: Apartments \| Permit id: #201606089418	2016/06/08	17869	100	1531 Francisco St San Francisco Ca	Guan Dong Zhang
SCORE 100 764 17th Av San Francisco Ca Install new fire sprinklers system nfpa 13-d throughout the building includes 1/2 combo underground service total 51 heads- sprinkler monitoring and fdc not required. Date: October 3, 2013 Value: $27,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: October 22, 2014 \| Current use: 2 family dwelling \| Permit id: #201310038397	2013/10/03	27000	100	764 17th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 766 17th Av San Francisco Ca Install new fire sprinklers system nfpa 13-d throughout the building includes 1/2 combo underground service total 51 heads- sprinkler monitoring and fdc not required. Date: October 3, 2013 Value: $27,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: October 22, 2014 \| Current use: 2 family dwelling \| Permit id: #201310038397	2013/10/03	27000	100	766 17th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 311 04th Av San Francisco Ca Install 15 fire sprinkler heads in new enclosed rooms over existing fire sprinklers system per nfpa-13 Date: April 25, 2011 Value: $6,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: November 6, 2011 \| Current use: Retail sales \| Permit id: #201104254737	2011/04/25	6000	100	311 04th Av San Francisco Ca	Guan Dong Zhang
SCORE 100 2102 Broadway San Francisco Ca Install new fire sprinklers ( 22 heads) at garage area Date: August 9, 2010 Value: $6,600 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: February 23, 2011 \| Current use: 2 family dwelling \| Permit id: #201008098419	2010/08/09	6600	100	2102 Broadway San Francisco Ca	Guan Dong Zhang
SCORE 100 2104 Broadway San Francisco Ca Install new fire sprinklers ( 22 heads) at garage area Date: August 9, 2010 Value: $6,600 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: February 23, 2011 \| Current use: 2 family dwelling \| Permit id: #201008098419	2010/08/09	6600	100	2104 Broadway San Francisco Ca	Guan Dong Zhang
SCORE 100 21 Stone St San Francisco Ca Additional 1 sprinkler head in new restroom in basement. General contactor permit #201202063565. Date: February 13, 2012 Value: $514 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: July 7, 2012 \| Current use: Apartments \| Permit id: #201202134014	2012/02/13	514	100	21 Stone St San Francisco Ca	Guan Dong Zhang
SCORE 100 25 Stone St San Francisco Ca Additional 1 sprinkler head in new restroom in basement. General contactor permit #201202063565. Date: February 13, 2012 Value: $514 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: July 7, 2012 \| Current use: Apartments \| Permit id: #201202134014	2012/02/13	514	100	25 Stone St San Francisco Ca	Guan Dong Zhang
SCORE 100 112 Columbus Av San Francisco Ca Install fire sprinkler system to remodel sro hotel bathroom to extg fire sprinkler system. Reference 2001401224593 and 200412091034 orig fire sprinler permits. Date: July 25, 2012 Value: $64,764 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: July 27, 2013 \| Current use: Tourist hotel/motel \| Permit id: #201207255702	2012/07/25	64764	100	112 Columbus Av San Francisco Ca	Guan Dong Zhang
SCORE 100 4627 18th St San Francisco Ca Install the ground floor only fire sprinkler system per nfpa 13 (remodelled ground floor only) with new 2" fire service Date: November 10, 2010 Value: $14,500 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: March 12, 2011 \| Current use: 2 family dwelling \| Permit id: #201011104689	2010/11/10	14500	100	4627 18th St San Francisco Ca	Guan Dong Zhang
SCORE 100 4629 18th St San Francisco Ca Install the ground floor only fire sprinkler system per nfpa 13 (remodelled ground floor only) with new 2" fire service Date: November 10, 2010 Value: $14,500 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: March 12, 2011 \| Current use: 2 family dwelling \| Permit id: #201011104689	2010/11/10	14500	100	4629 18th St San Francisco Ca	Guan Dong Zhang
SCORE 100 20 Pacific Av San Francisco Ca Install sprinkler heads in newly created unit on ground floor. Date: October 11, 2011 Value: $1,000 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: February 29, 2012 \| Current use: Apartments \| Permit id: #201110116489	2011/10/11	1000	100	20 Pacific Av San Francisco Ca	Guan Dong Zhang
SCORE 100 Unit 0 / 1749 Page St San Francisco Ca Comply w/his nov 201164274m item #3 - install 3 sprinklers heads in garage storage & garbage areas. Date: February 2, 2012 Value: $1,500 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: June 3, 2012 \| Current use: Apartments \| Permit id: #201202023430	2012/02/02	1500	100	1749 Page St San Francisco Ca	Guan Dong Zhang
SCORE 100 Unit 0 / 1753 Page St San Francisco Ca Comply w/his nov 201164274m item #3 - install 3 sprinklers heads in garage storage & garbage areas. Date: February 2, 2012 Value: $1,500 Contractor: Guan Dong Zhang Permit type: Building permit \| Expiration date: June 3, 2012 \| Current use: Apartments \| Permit id: #201202023430	2012/02/02	1500	100	1753 Page St San Francisco Ca	Guan Dong Zhang