Humphrey Chen
- Listed as
- authorized agent-others, contractor, designer
- Firm
- B H Chen Inc
- Based in
- San Francisco
- On San Francisco permits
- Sep 2013 to Oct 2025
69 permits since 2000 (contractor on 69 permits, authorized agent-others on 3 permits, designer on 2 permits): 50 completed, 3 in progress, 16 never finaled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. Their ranked record as a contractor is on their contractor page. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Oct 7, 2025 | In progress issued Oct 2025 | 4257 23rd St | B H Chen Inc | install fire sprinkler system for home per nfpa 13d using combo meter new 26 heads total. ref permits 202507231412, 20210914834-s1.Details
install fire sprinkler system for home per nfpa 13d using combo meter new 26 heads total. ref permits 202507231412, 20210914834-s1. | $30,000 |
| Jun 23, 2025 | Completed final sign-off Aug 2026 | 3878 21st St | B H Chen Inc | as built for fire sprinkler work. ref fire sprinkler permit 202411195264, bldg permit 202503101889, original permit 201704043134.Details
as built for fire sprinkler work. ref fire sprinkler permit 202411195264, bldg permit 202503101889, original permit 201704043134. | |
| Nov 19, 2024 | In progress issued Nov 2024 | 3878 21st St | B H Chen Inc | install fire sprinkler for new adu per nfpa 13. 13 heads. new meter required. app 201704043134Details
install fire sprinkler for new adu per nfpa 13. 13 heads. new meter required. app 201704043134 | $15,000 |
| Sep 10, 2024 | In progress issued Sep 2024 | 1210 07th Av | B H Chen Inc | install 78 new sprinklers throughout per nfpa 13. install new wet stand pipe per nfpa 14. ba 202304145775Details
install 78 new sprinklers throughout per nfpa 13. install new wet stand pipe per nfpa 14. ba 202304145775 | $24,000 |
| Feb 2, 2024 | Completed final sign-off Mar 2024 | 2845 San Bruno Av | B H Chen Inc | to obtain final inspection for sprinkler/underground work approved under pa# 2020-0901-3191. all work is complete.Details
to obtain final inspection for sprinkler/underground work approved under pa# 2020-0901-3191. all work is complete. | |
| Jul 19, 2023 | Completed final sign-off Aug 2023 | 375 Alabama St | B H Chen Inc | relocate 4 existing upright fire sprinlers and remove 4 existing drops. ref t.i. 202302091749.Details
relocate 4 existing upright fire sprinlers and remove 4 existing drops. ref t.i. 202302091749. | $3,900 |
| Mar 27, 2023 | Completed final sign-off Mar 2025 | 2315 Sacramento St | B H Chen Inc | install (32) new sprinklers through out ground fl. per nfpa13, no underground work existing. ref bpa 202210053818Details
install (32) new sprinklers through out ground fl. per nfpa13, no underground work existing. ref bpa 202210053818 | $25,000 |
| Feb 15, 2023 | Completed final sign-off Dec 2024 | 246 Grand View Av | B H Chen Inc | install (35) f/s throughout per nfpa 13r, underground per nfpa#24. ref bpa#202204152373Details
install (35) f/s throughout per nfpa 13r, underground per nfpa#24. ref bpa#202204152373 | $39,000 |
| Oct 27, 2022 | Never finaled issued Oct 2022, no final | 2339 Taraval St | B H Chen Inc | install 45 sprinklers throughout per nfpa #13 underground per nfpa #24. ref 2020-0925-4961Details
install 45 sprinklers throughout per nfpa #13 underground per nfpa #24. ref 2020-0925-4961 | $20,000 |
| Sep 6, 2022 | Completed final sign-off Jun 2024 | 2181 09th Av | B H Chen Inc | add 3 new sprinklers and extend 7 existing drops to new ceiling height.Details
add 3 new sprinklers and extend 7 existing drops to new ceiling height. | $3,000 |
| Jul 29, 2021 | Completed final sign-off Sep 2022 | 3508 23rd St | B H Chen Inc | install 21 new fire sprinlkers throughout g/f only per nfpa13, u/g per nfpa24. ref t.i. pa202008121663.0Details
install 21 new fire sprinlkers throughout g/f only per nfpa13, u/g per nfpa24. ref t.i. pa202008121663.0 | $19,000 |
| Jun 14, 2021 | Completed final sign-off May 2023 | 4431 20th St | B H Chen Inc | install (12) sprinklers throughout ground floor per nfpa 13-r, underground per nfpa 24. ba # 202-0127-2850 / 2021-0427-9444Details
install (12) sprinklers throughout ground floor per nfpa 13-r, underground per nfpa 24. ba # 202-0127-2850 / 2021-0427-9444 | $9,000 |
| Mar 4, 2021 | Completed final sign-off Jan 2023 | 318 30th Av | B H Chen Inc | install (62) sprinklers throughout per nfpa # 13. underground per nfpa # 24.Details
install (62) sprinklers throughout per nfpa # 13. underground per nfpa # 24. | |
| Jan 28, 2021 | Completed final sign-off Nov 2022 | 65 Normandie Tr | B H Chen Inc | install (11) feet of underground copper pipe per nfpa #24. sprinkler permit # 2020-1016-6679Details
install (11) feet of underground copper pipe per nfpa #24. sprinkler permit # 2020-1016-6679 | $8,400 |
| Sep 2, 2020 | Completed final sign-off Dec 2021 | 816 Shotwell St | B H Chen Inc | install (12) new sprinklers throughout new adu and egress per nfpa 13 underground per nfpa24. pa# 201910164683Details
install (12) new sprinklers throughout new adu and egress per nfpa 13 underground per nfpa24. pa# 201910164683 | $8,000 |
| Sep 1, 2020 | Never finaled issued Sep 2020, no final | 2845 San Bruno Av | B H Chen Inc | install (33) new sprinklers throughout ground floor onlyl. per nfpa13 underground per nfpa 24. building app 201803274771Details
install (33) new sprinklers throughout ground floor onlyl. per nfpa13 underground per nfpa 24. building app 201803274771 | $20,000 |
| Jul 22, 2020 | Completed final sign-off May 2021 | 755 Dolores St | B H Chen Inc | install (19) new sprinklers throughout ground floor per nfpa13, underground per nfpa24 for building, bpa#201604285973 s/r1.Details
install (19) new sprinklers throughout ground floor per nfpa13, underground per nfpa24 for building, bpa#201604285973 s/r1. | $10,000 |
| Jan 21, 2020 | Completed final sign-off Oct 2020 | 4345 Clement St | B H Chen Inc | install 18 sprinklers throughout new adu per nfpa 13. underground per nfpa 24 ref 201904188373Details
install 18 sprinklers throughout new adu per nfpa 13. underground per nfpa 24 ref 201904188373 | $7,000 |
| Jan 8, 2020 | Completed final sign-off Jul 2020 | 701 Taraval St | B H Chen Inc | fire as built of ground floor for pa #201808207761.Details
fire as built of ground floor for pa #201808207761. | |
| Dec 4, 2019 | Never finaled issued Dec 2019, no final | 2511 Sacramento St | B H Chen Inc | install 58 sprinklers throughout ground floor per nfpa #13 underground per nfpa #24. reference pa# 2017-0502-5463Details
install 58 sprinklers throughout ground floor per nfpa #13 underground per nfpa #24. reference pa# 2017-0502-5463 | $20,000 |
| Nov 22, 2019 | Completed final sign-off Feb 2021 | 18 Turk Murphy Ln | B H Chen Inc | 18-28 turk murphy lane: install 77 sprinklers per nfpa #13 underground per nfpa #24 stand pipe per nfpa #14 ref pa 2016-1028-1361. maher n/a.Details
18-28 turk murphy lane: install 77 sprinklers per nfpa #13 underground per nfpa #24 stand pipe per nfpa #14 ref pa 2016-1028-1361. maher n/a. | $45,000 |
| Jul 31, 2019 | Completed final sign-off Dec 2019 | 941 Page St | B H Chen Inc | install 34 totlak sprinklers for the new adu on ground floor & rear cottage per nfpa #13. underground per nfpa #24. ref pa 2018-0123-9315 and 2018-0730-5938Details
install 34 totlak sprinklers for the new adu on ground floor & rear cottage per nfpa #13. underground per nfpa #24. ref pa 2018-0123-9315 and 2018-0730-5938 | $10,000 |
| Jun 12, 2019 | Completed final sign-off Mar 2020 | 1135 Stanyan St | B H Chen Inc | install (14) new sprinklers throughout new adu on garage floor per nfpa #13, undergorund per nfpa #24. ref pa #201603303454.Details
install (14) new sprinklers throughout new adu on garage floor per nfpa #13, undergorund per nfpa #24. ref pa #201603303454. | $5,000 |
| May 30, 2019 | Completed final sign-off Jul 2020 | 106 Bache St | B H Chen Inc | install 28 sprinklers throughout per npfa#13-d underground per nfpa#24 ref 201704279893Details
install 28 sprinklers throughout per npfa#13-d underground per nfpa#24 ref 201704279893 | $8,000 |
| May 2, 2019 | Completed final sign-off Jul 2020 | 51 Scott St | B H Chen Inc | install 16 new sprinklers on gound flr adu per nfpa 13 underground nfpa 24 ref 201810112898Details
install 16 new sprinklers on gound flr adu per nfpa 13 underground nfpa 24 ref 201810112898 | $7,000 |
| Mar 28, 2019 | Never finaled issued Mar 2019, no final | 811 Burnett Av | B H Chen Inc | install 21 sprinkler throughout new adu on lower level and egress to front entrance per nfpa 13 ref 201703292679Details
install 21 sprinkler throughout new adu on lower level and egress to front entrance per nfpa 13 ref 201703292679 | $8,000 |
| Mar 14, 2019 | Completed final sign-off Nov 2019 | 695 Arkansas St | B H Chen Inc | fire: install 49 feet of underground piping per nfpa 24 & sf admin bulletin #2.09. ref ti #201802161593.Details
fire: install 49 feet of underground piping per nfpa 24 & sf admin bulletin #2.09. ref ti #201802161593. | $4,000 |
| Jan 11, 2019 | Completed final sign-off Apr 2019 | 33 Kearny St | B H Chen Inc | trim 21 exst drops to fit new ceiling ht. per nfpa 13 ref 201801199074Details
trim 21 exst drops to fit new ceiling ht. per nfpa 13 ref 201801199074 | $2,000 |
| Oct 24, 2018 | Completed final sign-off Jul 2020 | 3121 Folsom St | B H Chen Inc | install fire sprinkler system per nfpa 13r w/39 heads, under ground per nfpa# 24Details
install fire sprinkler system per nfpa 13r w/39 heads, under ground per nfpa# 24 | $25,000 |
| Aug 20, 2018 | Never finaled issued Aug 2018, no final | 701 Taraval St | B H Chen Inc | install 156 fire sprinkler heads to building per nfpa #13 standpipe per nfpa #14 underground per nfpa #24 ref pa 2014-0606-7695 s-2Details
install 156 fire sprinkler heads to building per nfpa #13 standpipe per nfpa #14 underground per nfpa #24 ref pa 2014-0606-7695 s-2 | $75,000 |
| Jul 13, 2018 | Completed final sign-off Jul 2018 | 665 Clay St | B H Chen Inc | to obtain a final inspection for work approved under previous permit pa200308293450 & 200512190597. fire only.Details
to obtain a final inspection for work approved under previous permit pa200308293450 & 200512190597. fire only. | |
| May 17, 2018 | Completed final sign-off May 2019 | 1555 Mcallister St | B H Chen Inc | install 25 sprinklers on ground floor only per nfpa 13, underground per#24. ref pa 2016-1228-6003Details
install 25 sprinklers on ground floor only per nfpa 13, underground per#24. ref pa 2016-1228-6003 | $8,000 |
| Apr 27, 2018 | Completed final sign-off Jan 2019 | 1371 Broadway | B H Chen Inc | install 23 new sprinkler sprinklers nfpa 13 and underground per nfpa 24. t.i. 201711174256Details
install 23 new sprinkler sprinklers nfpa 13 and underground per nfpa 24. t.i. 201711174256 | $8,000 |
| Mar 5, 2018 | Completed final sign-off Oct 2019 | 6635 03rd St | B H Chen Inc | install 75 new sprinkler per nfpa#13 underground per nfpa#24. t.i. app#201406249203. n/a for maher.Details
install 75 new sprinkler per nfpa#13 underground per nfpa#24. t.i. app#201406249203. n/a for maher. | $30,000 |
| Feb 15, 2018 | Completed final sign-off Mar 2018 | 3591 Jackson St | B H Chen Inc | install underground fire prinkler 2" pipe for building to fire riser, per original approved under bpa#201408063204-s4-r1 n/a for maher.Details
install underground fire prinkler 2" pipe for building to fire riser, per original approved under bpa#201408063204-s4-r1 n/a for maher. | $1,000 |
| Jan 25, 2018 | Never finaled issued Jan 2018, no final | 2135 California St | B H Chen Inc | install five new sprinklers at common corridor on 2nd floor only per nfpa #13. ref #201610311558Details
install five new sprinklers at common corridor on 2nd floor only per nfpa #13. ref #201610311558 | $2,500 |
| Jan 12, 2018 | Never finaled issued Jan 2018, no final | 706 Polk St | B H Chen Inc | as builts drawings correction of edc (3" single) description on plans. original pa 201306038440 location of (e) dry stand pipeDetails
as builts drawings correction of edc (3" single) description on plans. original pa 201306038440 location of (e) dry stand pipe | |
| Dec 22, 2017 | Completed final sign-off Feb 2018 | 917 Folsom St | B H Chen Inc | relocate extg underground piping per nfpa#24. relocate extg riser and main per nfpa#13. n/a for maherDetails
relocate extg underground piping per nfpa#24. relocate extg riser and main per nfpa#13. n/a for maher | $6,000 |
| Nov 3, 2017 | Completed final sign-off Feb 2018 | 708 Polk St | B H Chen Inc | extend 11 drops to lower e sprinklers to be below new drop ceilings ref 201708185240Details
extend 11 drops to lower e sprinklers to be below new drop ceilings ref 201708185240 | $3,500 |
| Oct 31, 2017 | Never finaled issued Oct 2017, no final | 2135 California St | B H Chen Inc | install (65) new heads throughout ground floor per nfpa #13. ref pa#201610311558.Details
install (65) new heads throughout ground floor per nfpa #13. ref pa#201610311558. | $20,000 |
| Jul 26, 2017 | Completed final sign-off Sep 2018 | 470 11th Av | B H Chen Inc | install (15) sprinklers on ground fl only per nfpa #13, underground per nfpa #24. ref ti #201604286003Details
install (15) sprinklers on ground fl only per nfpa #13, underground per nfpa #24. ref ti #201604286003 | $5,000 |
| Jun 14, 2017 | Completed final sign-off Nov 2018 | 2828 Webster St | B H Chen Inc | install 7 new sprinkler heads per nfpa 13 r underground per nfpa 24. ref pa# 201510270858Details
install 7 new sprinkler heads per nfpa 13 r underground per nfpa 24. ref pa# 201510270858 | $3,000 |
| May 5, 2017 | Completed final sign-off Feb 2018 | 95 Saturn St | B H Chen Inc | install 11 header nfpa#13r underground per nfpa #24 ti 201506017714Details
install 11 header nfpa#13r underground per nfpa #24 ti 201506017714 | $5,000 |
| Apr 21, 2017 | Completed final sign-off Dec 2017 | 1615 Oakdale Av | B H Chen Inc | install 18 new sprinklers on ground per nfpa #nfpa 13-r floor and underground per nfpa #24. t.i. app#201603071601Details
install 18 new sprinklers on ground per nfpa #nfpa 13-r floor and underground per nfpa #24. t.i. app#201603071601 | $6,000 |
| Dec 9, 2016 | Never finaled issued Dec 2016, no final | 18 Vicksburg St | B H Chen Inc | install fire sprinkler to single family house per nfpa 13r. total 45 heads, new fire service 2" req 201206213128.Details
install fire sprinkler to single family house per nfpa 13r. total 45 heads, new fire service 2" req 201206213128. | $28,000 |
| Oct 28, 2016 | Completed final sign-off Jul 2017 | 1150 Monterey Bl | B H Chen Inc | install 34 feet of new underground per nfpa #24 ti 201502208858Details
install 34 feet of new underground per nfpa #24 ti 201502208858 | $3,000 |
| Sep 23, 2016 | Completed final sign-off Dec 2018 | 2237 Union St | B H Chen Inc | install 81 sprinklers per nfpa #13-r, #13 for garage and underground per nfpa#24. t.i. app#201405085281. n/a for maherDetails
install 81 sprinklers per nfpa #13-r, #13 for garage and underground per nfpa#24. t.i. app#201405085281. n/a for maher | $20,000 |
| Aug 16, 2016 | Never finaled issued Aug 2016, no final | 3120 Mission St | B H Chen Inc | install 15 ft of (n) underground piping per nfpa #24 and (n) 6" back flow preventor; maher n/a (e) fdc is recessedDetails
install 15 ft of (n) underground piping per nfpa #24 and (n) 6" back flow preventor; maher n/a (e) fdc is recessed | $10,000 |
| May 25, 2016 | Completed final sign-off May 2017 | 1424 Pacific Av | B H Chen Inc | install fire sprinkler system for 2 unit building to use a total of 49 heads per nfpa 13-r. underground nfpa 24. ti ref 2012-0720-5340Details
install fire sprinkler system for 2 unit building to use a total of 49 heads per nfpa 13-r. underground nfpa 24. ti ref 2012-0720-5340 | $25,500 |
| Apr 11, 2016 | Never finaled issued Apr 2016, no final | 3839 23rd St | B H Chen Inc | install 28 new sprinkler throughout entire bld. per nfpa #13. underground per nfpa #24 ti ref pa 2014 0606 7786Details
install 28 new sprinkler throughout entire bld. per nfpa #13. underground per nfpa #24 ti ref pa 2014 0606 7786 | $10,000 |
| Nov 13, 2015 | Completed final sign-off Apr 2016 | 600 Alabama St | B H Chen Inc | add (7) heads to ti work per nfpa #13 on 2nd floor only. ref ti 2015-0731-3042Details
add (7) heads to ti work per nfpa #13 on 2nd floor only. ref ti 2015-0731-3042 | $2,000 |
| Oct 23, 2015 | Completed final sign-off Feb 2016 | 1280 Pine St | B H Chen Inc | 2nd floor: add and relocate 8 sprinkler for proper coverage per nfpa #13Details
2nd floor: add and relocate 8 sprinkler for proper coverage per nfpa #13 | $4,000 |
| Oct 19, 2015 | Completed final sign-off Mar 2016 | 895 Noe St | B H Chen Inc | basement: revise fire sprinkler layouts on basement floor due to new walls and room configuration. ref app#201501145767Details
basement: revise fire sprinkler layouts on basement floor due to new walls and room configuration. ref app#201501145767 | $2,000 |
| Oct 19, 2015 | Completed final sign-off Jan 2016 | 917 Folsom St | B H Chen Inc | add 5 new fire sprinklers, 8 relocate, 3 extg heads under new t bar ceiling and entry hallway. add one dry pendent head in new cooler on ground floor only per nfpa #13 2013 edition . ref app#201506260098 and 201505085792. n/a for maherDetails
add 5 new fire sprinklers, 8 relocate, 3 extg heads under new t bar ceiling and entry hallway. add one dry pendent head in new cooler on ground floor only per nfpa #13 2013 edition . ref app#201506260098 and 201505085792. n/a for maher | $3,000 |
| May 8, 2015 | Completed final sign-off Jan 2016 | 2715 Hyde St | B H Chen Inc | installation of 91 sprinklers throughout garage level per nfpa 13 and 4-inch underground per nfpa 24. ref. app. # 2012.0801.6321. compliance with maher ordinance no 155-13 not required.Details
installation of 91 sprinklers throughout garage level per nfpa 13 and 4-inch underground per nfpa 24. ref. app. # 2012.0801.6321. compliance with maher ordinance no 155-13 not required. | $50,000 |
| Apr 3, 2015 | Completed final sign-off Apr 2015 | 2012 Pine St | B H Chen Inc | add 8 new sprinklers under new mezzanie floor per nfpa#13. ref. t.i. application #201503130847.Details
add 8 new sprinklers under new mezzanie floor per nfpa#13. ref. t.i. application #201503130847. | $3,000 |
| Feb 23, 2015 | Never finaled issued Feb 2015, no final | 2420 Union St | B H Chen Inc | to obtain final inspection for work approved under 200802084335; all work is completeDetails
to obtain final inspection for work approved under 200802084335; all work is complete | |
| Feb 10, 2015 | Completed final sign-off Feb 2015 | 50 Post St | B H Chen Inc | relocate 4 existing heads on existing system. no new meterDetails
relocate 4 existing heads on existing system. no new meter | $3,800 |
| Feb 6, 2015 | Completed final sign-off Mar 2016 | 895 Noe St | B H Chen Inc | install wet type fire sprinkler system meeting the minimum requirements of nfpa #13-r, 2013 edition. ref #2014.1124.2333.Details
install wet type fire sprinkler system meeting the minimum requirements of nfpa #13-r, 2013 edition. ref #2014.1124.2333. | $12,000 |
| Jan 29, 2015 | Never finaled issued Feb 2015, no final | 1250 17th St | B H Chen Inc | revision to 201411181742. relocate water meter from missouri st 17th st. sprinklers changed to ordinary hazard design-n/a ordinance #155-13Details
revision to 201411181742. relocate water meter from missouri st 17th st. sprinklers changed to ordinary hazard design-n/a ordinance #155-13 | |
| Jan 9, 2015 | Completed final sign-off Oct 2016 | 278 Juanita Wy | B H Chen Inc | install fire sprinkler system for entire building total of 45 heads, new 2" combo meterDetails
install fire sprinkler system for entire building total of 45 heads, new 2" combo meter | $17,000 |
| Dec 22, 2014 | Never finaled issued Dec 2014, no final | 1240 17th St | B H Chen Inc | install fire sprinkler system for building to use 61 heads, 4" fire service pipe from curb to building new 4" meter required. underground work included ref 201410068152Details
install fire sprinkler system for building to use 61 heads, 4" fire service pipe from curb to building new 4" meter required. underground work included ref 201410068152 | $29,800 |
| Nov 21, 2014 | Completed final sign-off Feb 2016 | 651 Dolores St | B H Chen Inc | install fire sprinkler system 289 heads for building total sprinkler heads, to use new 4" fire meter (appn. 201312234927); underground and standpipe under this permit. maher n/aDetails
install fire sprinkler system 289 heads for building total sprinkler heads, to use new 4" fire meter (appn. 201312234927); underground and standpipe under this permit. maher n/a | $100,000 |
| Nov 18, 2014 | Never finaled issued Nov 2014, no final | 1250 17th St | B H Chen Inc | install fire sprinkler system for office space using 69 heads, new 4" meter required. n/a maher ordinanceDetails
install fire sprinkler system for office space using 69 heads, new 4" meter required. n/a maher ordinance | $42,000 |
| Jun 13, 2014 | Completed final sign-off Sep 2014 | 750 Kearny St | B H Chen Inc | ground floor; relocate and replace 45 sprinkler heads on extg system. no new meter needed. app#201312164313. n/a maher ordinance # 155-13Details
ground floor; relocate and replace 45 sprinkler heads on extg system. no new meter needed. app#201312164313. n/a maher ordinance # 155-13 | $9,500 |
| May 5, 2014 | Completed final sign-off Mar 2015 | 481 Minna St | B H Chen Inc | replace 26 fire sprinkler heads on existing system using existing meter. reference ti 2012.0618.2836Details
replace 26 fire sprinkler heads on existing system using existing meter. reference ti 2012.0618.2836 | $7,200 |
| Mar 4, 2014 | Never finaled issued Mar 2014, no final | 190 Edgewood Av | B H Chen Inc | install fire sprinkler for whole building total 62 heads. new 2" meter combination. ref 201204128304Details
install fire sprinkler for whole building total 62 heads. new 2" meter combination. ref 201204128304 | $25,000 |
| Oct 7, 2013 | Completed final sign-off Jun 2015 | 1621 Hayes St | B H Chen Inc | installation of a new partial sprinkler system on the first floor, fourteen sprinkler for garage area and corridor. work includes underground and a new 2" dedicated fire service.Details
installation of a new partial sprinkler system on the first floor, fourteen sprinkler for garage area and corridor. work includes underground and a new 2" dedicated fire service. | $13,500 |
| Sep 26, 2013 | Completed final sign-off Oct 2014 | 2430 Broadway | B H Chen Inc | install four sprinkler heads at 3rd floor to use (e) meterDetails
install four sprinkler heads at 3rd floor to use (e) meter | $6,000 |