Hard-Hat Clipable Safety Notification System

We have old AutoCAD drawings for a 4000sft residence that need to be converted to ACAD 2013 or 2014 including assigning drawing elements to current Architectural CAD layer standards.

I have a land and I'm planning to make a 4 floor building for a residential purpose . The design should be a modern style apartment .the land size is 700 sqm but the allowed space for building is 300 sqm . I need to see 2 different designs as this : First design : The floor should consists of 2 apartments , first apartment to have 3 bedroom and the second apartment to have 2 bedroom . Both apartments must have at least 1 master bedroom , a living room and a hall with setting and dining area . I suggest the size to be 170 for the 3 bedroom and 130 for the 2 bedroom . There should be built in wardrobes . Second Design : Should consist of 2 apartments , first apartment to be a 3 bedroom apartment with all masters and a small clothing room in one of the master rooms. it should have also a big hall , living and children playing room if possible . The size of the apartment should not exceed 230 - 240 sqm . The other studio apartment should not exceed 60-70 sqm . I have attached 3d designs that I really liked but it doesn't fit my land plan . I also have attached an autocad floorplan that has been mad by one of the local designers but it didn't meet my expectations but I attached it for your understanding . Please note that the ground floor apartments should have 2 Entrance , one entrance is the Main stairs entrance that leads to other top floors and the elevator and the other one is a side entrance for each apartment in the ground level . You may notice that the setback area is shown in one of the designs attached which should be mined .

I would like to have a design for two wood loungers that have a retractable wood piece that can convert the loungers into benches. I would also like to have a table that can retact up into an umbrella with this plan. A wood table that can come down and be the table when its a bench/loveseat and disappear

We have a lovely cottage lakehouse that is lacking a covered back porch. The house appears very flat and it needs character. We will only cover the back from windows 1 to 3 to include the glass door. The remaining two windows to the left will not be covered. The porch should extend the length of the deck and follow the line of the deck as it is right on the property line. We can either go through the planters or move them if we need to. The planters allow for a set back of 22 to 24 inches to allow for a proper eave. I have a contractor that can build from sight or plans. Must have metal roof. I will attach a few photos of porches that I like to the last two spots.

We are designing a thick gauge aluminum mailbox (0.080” aluminum (2024 or similar) front and back; ¼” (6061 or similar) lid). We are having problems finding an off-the-shelf hinge for the lid that meets our evaluation criteria (below). Lid is a thick, flat piece of aluminum, no bends. Final product will be powder-coated.