Tuesday, May 22, 2012

Gilsey House: Drywall

Drywall is going up, but notice only on one side to allow for electrical and plumbing inspections. 

Gilsey House: Electrical and Plumbing

All of the studs are in.  At this point the plumber and electrician run their lines.

In particular, running the sprinkler lines requires careful routing and coordination. 

Gilsey House: Full Scale Floor Plan

Now that the floors are level, the contractor lays out the walls using the steel track that will eventually hold the studs.

In the process we discovered that the dimensions of the gallery, master bath, and laundry room would need to be adjusted.  The client decided to eliminate a small coat closet to make a larger master shower.

Friday, April 13, 2012

Gilsey House: Floor Leveling

The contractor is now at work leveling the floors... we had a significant slope across the living room which is being corrected by the addition of finely calibrated strips of wood onto which the new plywood subfloor is placed.

Tuesday, April 10, 2012

Gilsey House: Demo Continues

Demolition goes fast - from one day to the next the space is transformed. Since we're removing everything - floors, walls and ceilings, the Gilsey House project is doubly satisfying.

We looked out of our window one day and saw what looked like smoke wafting out of the windows of the project... Happily it was just the fine dust that had settled over the last century above the plaster ceilings...

Monday, March 26, 2012

Gilsey House: Demolition Begins

Today the contractor began demolition. The work began on the inside of the exterior walls that face 29th Street, revealing the innards of the support for the sloping Mansard roof.

Friday, March 23, 2012

Gilsey House: Meet & Greet

Demolition is to begin on Monday, so we took advantage of the calm before the storm to gather our clients and the contractor (NTS Contracting) to go over the various stages of the project from here until completion.
John Neidermyer (NTS), Carrie Hunt & Noe DeWitt (Clients), Jeffery Povero & Morgan Gick (Povero&Company)

Gilsey House: Permit!

This. This is very exciting.

Sunday, January 15, 2012

Gilsey House: Keeping it Cool

Probably the biggest design challenge at the Gilsey House project has been the best way to heat and cool the apartment. This is not unusual: unlike the rest of the country, even luxury properties in New York rarely employ the simple forced-air heating and cooling systems that are the industry standard elsewhere. Just think about that huge condenser humming outside of every three-bedroom house in the suburbs, then imagine multiplying that times the dozens to hundreds of units in the typical mid-rise Manhattan apartment building and you'll understand why.

The ideal situation for this project would be to have some sort of central air-conditioning system that is zoned and easily controlled, resulting in a consistent temperature throughout the apartment. Such systems exist, but require both physical space in side the unit (at a premium here) and a significant amount of access to the exterior for the exhausting of heat. At Gilsey House, we neither have access to the roof for condenser units, nor think eliminating half of a precious window to accommodate the necessary large louvers would be appealing to the client.

Another solution is to install three HVAC units through the masonry exterior walls under windows along the east side of the apartment. These would cool each bedroom individually and the Living Room/Kitchen area, with the Gallery and Study relying on overflow from the three units. This would also allow us to avoid tampering with the historic cast-iron facade on 29th Street, which would be a non-starter with the Landmarks Preservation Commission. Getting the cut-outs for even these units will require permission from Landmarks, but it is permission that is more commonly granted, especially since we are disturbing a plain brick wall that is not part of the ornate facades for which the building is famous.

Finally, we will be rehabilitating the existing steam heat system (radiators) because this is heat that the owners are already paying for through their maintenance charges. Even in its dilapidated state, with drafts at every window and holes in the floor and walls, the radiators keep the apartment toasty on the coldest day.

Gilsey House: The Bid Process

One of the best lessons I learned from the ten years I spent designing buildings for public and institutional clients was using the competitive bidding process to the owner's best advantage. When you're working for a governmental client, finance laws often require a specified level of competitive bidding be applied to projects, both to protect against corruption and to help ensure that the taxpayers' money is spent wisely.

In that spirit, we solicited five bids (instead of the usual three) for the project at Gilsey House. The scope of work (replacing everything on the property, from floors to ceilings, windows to walls) suggested that contractor's bids had better be thorough and the client's decision needed to be carefully considered. With five bidders, we were able to immediately eliminate the highest and lowest bids, while still leaving three bids occupying the middle range to compare in more depth.

Of course, eliminating the highest bid is easy for the client; convincing them to also axe the lowest takes quite a bit of explaining. When we look at the three middle bids, all of which hover around the same median price, we get a pretty good glimpse at the actual, final cost of the project. Thus, even if that tantalizing low bid were accepted, I would prepare the client for an eventual construction cost that was more in line with that average of the middle three.

We also take great care to analyze the low bid to try and understand WHY the number came out low. After all, all of the contractors are local, drawing from the same labor pool and buying from much the same material suppliers. Deviations in subcontractor costs are to be expected, but within a reasonable range. In the case of the lowest-priced contractor on the Gilsey House project, careful parsing of the submitted documents revealed that the bid actually did not include many items that had been specified in the Contract Documents. Once we added the missing elements back into that bid, it started to look considerably less attractive. We also couldn't help but note that the omission of critical items from the bid did not bode well for that contractor's attention to the level detail that the project would require.

So with the three remaining bids, we coordinated with each contractor to hone their numbers down to work toward the client's budget, balancing internal cost savings with necessary scope reduction. This process is critical, obviously, for the project to stay on budget. But perhaps more important, it is a great way to get an idea of how each contractor will be to work with - how willing they are to sit at the table for as long as it takes to make the project work. We never want contractors to make promises that they cannot keep; the worst contractor is the one that's losing money on your job. Still, we want a partner that will work as hard as we do to make our clients happy.

Ultimately, we had three great bids to work with, that represented each contractor's best effort to meet as much of our client's needs as was possible. After that, the decision is both easier (they're all qualified and willing) and harder (they're all qualified, and willing!)