Complete rehab of lift station. Furnish and install new 48" X 36" aluminum lid. Furnish and install new duplex guide rail system. Furnish and install new 10hp pumps. Furnish and install new 10hp dep controller. Furnish and install new concrete controller pole. Furnish and install new header system and valve box. Abandon old dry well at front of property. Abandon old well rear of property.
Drain Doctors Inc. will install 4” SCH 40 PVC two way cleanouts where each sewer main exits the building. Remove pump from lift station Remove 23” lid from station and replace with 38” x 48” aluminum lockable lid Jackhammer bottom of tank invert to have enough room for pumps, bases and discharge lines. Relocate all power with proper wiring and conduit Install new FDEP control panel with alarm.
Install new valve box with brass swing check and shut off valves, also with a cam lock fitting for accurate pressure readings and pump outs Both pumps are 10 hp Ebara Vortex pumps and come with a quick disconnect and a 304 stainless steel guide rail system. Pumps will also be equipped with chains for easy remove from lift station so they can be properly maintained.
Dry pit next to the south lift station will be crushed and backfilled The lift station in the northwest corner of the property will be crushed and backfilled, no longer becoming a fall hazard Unlimited use of a pump truck during this project is included Excavate at cleanout and removal of 3 foot section of 4" cast iron sewer. Descale cast iron with hog cutter at 3500 psi Televise and locate all connections for reinstatements.
Locate water valves to building and shut down. Install approximately 100 feet of 4" cured in place liner. Reinstate all existing connections with robotic cutter. Install cleanout and back fill Not responsible for any damage to pipe lining if water is induced into drain while curing. Management is responsible for notifying all tenants about the water restrictions. Emergency sewer replacement. Demolition of concrete sidewalk to expose work area. Hand dig trench to avoid underground utilities approx. 4 1/2' deep.
Remove approx. 50' of compromised 4" sewer and dispose at proper disposal facilities. - - Replace/ reinstall new SCH 40 PVC 4" DWV sewer mainline between 2 buildings, including tie ins and 2 new cleanout risers with clean out access plugs. Foundate sewer and back fill trench.
Installation of Perma-Liner, cured in place PVC pipe liner. 15 year warranty on Perma-liner installation. 50 year warranty on Perma-liner product. Excavate at outside clean out, remove 2ft section of sanitary sewer line Video and locate existing lateral connections. De-scale and prep cast iron sanitary line. Install 3” and 4” cured in place Perma-Liner thru main line. Reinstate existing lateral connections with robotic cutter. Flush and test system.
Install new cleanout and back fill to grade. rovide labor, materials, and equipment necessary to install new water and sewer per plans provided. Repipe from existing bath groups to new kitchen fixtures. New three phase 50 gallon water heater. Install 750 gal grease trap and run 4.0 inch drain line to existing lift station around patio through asphalt. Saw cut floor and install all required drains per drawings. Patch concrete in building as required. Run water lines from existing bathrooms to new kitchen fixtures. Fix plumbing in the walls of the existing men's bathroom and supply required fixtures for the bathroom. Set all fixtures in the kitchen. All stainless steel fixtures.
After completing the pre-construction camera inspection, it was discovered that much of the under slab drainage will have to be replaced, due to improper fittings, and massive amounts of build up. Building engineers stated this sewer had been a problem all along. Also found debris such as room keys, and what looks like a bottle. After cutting commenced we found the concrete to be 8 to 11 inch thick. The concrete was also poured with very little/poor site grading and compaction. The slab lay directly on top of the water and sewer pipes making it impossible not to cut. This resulted in (4) water main emergency repairs complete with building shut down, and dispatching of a dry out team to the site to prevent water damage to drywall in bathrooms.
During the concrete removal phase we noticed a constant supply of water into our trench area that never seeped into the ground. We performed leak detection and located a leak approx 120 feet away in the kitchen. After cutting the floor to expose we found a .5 inch copper water line with a hole in it, the obvious cause of the water in the trench. This leak had caused a good size void at sub slab level, the unsupported waste pipes are now cracked, and fall apart when touched. The leak had to be repaired immediately for work to continue. This portion was pre-quoted including tile, and was approved. Also uncovered was the existing waste plumbing configuration, and condition would never allow the addition of fixtures to the system as planned.
Replace two 2hp grinder pumps 240v single (ProGrind). Install two sets of Camlock fittings. Install terminal blocks in gas seal off box. Replace two pump run hour meters. Replace alarm silence button. Replace four sensor floats. Install two capacitors kits with pump. Install hatch lid with lock for wet well. Cleansing of wet well. Provided lock for control panel & furnished keys.
Ran cable through the line from the kitchen waste and could not clear. The pipe has rotted. Cut pipe in the attic to curve in lower unit. Put up plastic dust barrier and rolled back carpet. Broke out small section in the kitchen area and approx 7' in living room. Dug down 4' to expose pipe. Removed rotted section of the pipe and installed a new section of PVC. Backfilled and re-cemented floor. Cleaned work area and rolled back carpet. Performed PMA service.
Jetted out all floor drains and cleanout in kitchen area. Jetted out main grease via area trap toward building. Jetted out main sewer line from building to street via manholes in front of building. Excavate 175 feet x3' of concrete with jack hammer and cut saw. Hand dug 3 feet in depth to remove 2" to 3" water main. Replaced 175 feet of 2"-3" water main with schedule 80 PVC. Test entire system. Backfill to grade, tamp and contact. Install steel all debris, concrete, pipe. The whole complex is backed up. Jetted out the main line. Pump out man hole in parking lot, on the right when entering complex. Jetting removed much buildup of grease in main line. Back up may have resulted from the fact that the lift station pumps are not operating at optimal level. The secondary pump may have blockage. Recommend that both pumps be replaced due to the extremely slow speed at which the lift station emptied. Boiler room re-piping to synchronize boilers with holding tanks using copper from boilers to holding tank.
Remove old CPVC and replace with copper, and replace old copper to meet maximum efficiency. Re-pipe the hot and cold water lines to all existing valve boxes. Run 1 1/2" CPVC (for volume and pressure) for both hot and cold sides. Install new 2" PVC water supply lines from backflow to boiler room. Re-plumb boiler room to remove cold water fittings off of hot water appliances. Run new re-circulating heat line for faster hot water delivery. Insulate hot water pipes and return lines. Previous re-pipe of boiler room had threaded connections made with plastic to metal threads.
All threaded connections need to be replaced with metal to metal connections. Main sewer back up with sewage flooding basement. Pump sewage on floor in basement so facility could be used. Cut asphalt and exposed broken pipe. Pipe was 9' deep so trench safety was used. Pipe was 4' from main gas line. Repaired sewer and installed two way cleanout on 6" line. Cabled and jetted line to clear line. Required asphalt, mini excavator jackhammers and concrete saw. Unit 301 had an old galvanized line ran up to it from under building below unit 102. When turned on, valve would leak through vent under building to cap where CPVC went into galvanized. Unit 301 had a line into galvanized from CPVC behind wall. Exposed and capped. Had to cap three other lines in crawl space from CPVC to galvanized. Old recirculation pump was bad due to no oil.
CPVC to reroute under building where CPVC was tied into galvanized. - Exposing walls and capping CPVC going into galvanized in three different locations. - Went into units and cleaned screens. Main line stoppage. Main line is holding water and will need to be jetted. Cabled main line 6"outside at cleanout.
Video inspected line. Jetting at high pressure of 6" sewer, approx 150-200', 300 gallons of water. Trees have created belly in sewer. Addition To Existing Bath / Remodel Bathroom Complete Demo Master Bath Demo 5' X 8' Load Bearing Wall Build new footers, slab and block walls (approx. 32 sq. ft. area) Framing for new soffit, gutters, tie in to existing roof, etc. Install new tub, fixtures, toilet, sink and vanity. Install new tile, sheet rock walls and floor tile. Install new windows, trims, etc. Install new gutters, roof over addition and porch area, etc.
Paint interior and exterior. Remodel master bath. Demo and carpet protection by others, Shower, bring 3/4" cold and hot from nearest fixture to supply two control valves at master shower, location of supplies unknown until demo. A time and material price will need to be given.
The 2" shower drain will be replaced and moved to its new location. The shower will have a new pan and pro-slope floor. The toilet room floor will be cut to access rough in for new bidet including waste, hot and cold. The sinks will be roughed in at their specified locations, repiped as needed.
*The old tub will be capped under the floor. Customer will receive hose bib in the master balcony, water line location unknown, price will be given after demo. We will supply and install new 40 gallon electric , medium water heater along with Aqua Link hot water recirculation system. GFI supplied by others. Supply shock arrestor system
*Return to install customer supplied fixtures and faucets. Fixtures will be delivered to the second floor by others. Used camera and locate to locate grease trap buried beneath gravel parking area. Hydro-jetted upstream to kitchen and removed heavy amounts of grease and scale buildup. Outlet pipe had decayed with multiple holes over a 30' span. Bolted tee cannot be reconnected until pipe is repaired. Recommend replacement of pipe between grease trap and septic tank. Customer to do all excavation to expose. DDI will heal pipe, install and backfill trench with existing soil. Replaced 40' of pipe with two wye fittings picking up separate bathrooms.
Initial diagnostics pump out, high pressure jet and video inspection. • After a second follow up diagnostic, found all lines inside building are ok. • Pulled back a 2' piece of broken sewer cable on camera head. • After multiple camera shots and line locates, located where sewer line exits building. • A major problem spot is 18” outside of building in main sewer line.
• We need to:
• Cut and remove approx 20 sq ft of asphalt. • Uncover sewer, cut and replace bad section. • Install a clean out, outside.• High pressure jet main line sewer inside and out followed by camera inspection to verify. • Pump and clean all floor drain sediment buckets. • Restore parking lot. • Off site asphalt and trash disposal. • If the guard rail bumper post for the used oil receptor has damaged the sewer pipe, we will remove the guard rail and post to make necessary repairs, however we will not re-install the post or guard rail.
Main line stoppage. Started cabling from Piazza Roma's floor drains. Cabled 100' feet and did not clear blockage. Went to parking lot area and noticed overhead grease lines were dripping on cars. Cabled cleanout on post in between A01 pillars. Had to break brass cap to relieve pressure in lines. Replaced cap w/ new brass cap.
Jetted from the cleanout as well as the 3” floor drain. High pressure washed 5 parking spaces as well as from this cleanout to storm drain. Heavy amounts of grease covered parking and drive areas. Used pump truck to pump out grease from storm drain near ramp caused by building grease main line back up. Sprayed degreaser down to further clean drive and parking areas. Also pumped out storm drain by dumpster 5 & 6. Camera inspected grease line from above cleanout.
Exposed 4” PVC force main @ connection to valve box. Found flange and pipe broken. Dispatched pump truck for onsite pumping of lift station, shut down lift station. Jack hammer concrete that was cast around pipe. Removed broken pipe and flange. Replaced mechanical flange SCH to PVC and mega lugs. Switch on lift station, checked for leaks, backfilled and compacted dirt.
BATHROOM HOOKUP:
Install Isolation valves on hot and cold water lines Install 2 Kohler shower valves new riggers included Move shower drain Move sink drain and water lines Move vent line Cap unused sewer lines Move toilet flange and water lines Treat drains w/Bio-One Install drain and water for 2 lavatory sinks 533 or538
REPLACE DRAIN LINE:
Replaced the backwash drain for the pool from inside privacy fence to the 4 inch sewer main. Leaving the office building 120 feet away. Installed sump pit outside of the privacy fence with a 3/4 hp pump. Installed 2 inch SCH 40 PVC discharge line into sewer. Wire pump into existing junction box inside of the privacy fence. WATER COMING INTO BEDROOM FROM OUTSIDE WALL: Pressurized leak detection Opening of bedroom floor and repairing leaking water line. Re cementing floor |
