purchase of r d lab temperature controlled frame work and main door wooden frame work purchase of r d lab temperature controlled frame work and main door wooden frame work , electrical items : , temperature controlled frameworkfor physics r&d lab: aluminum partition work of size 11.5 x 11 feet (l x h) with door made of 2.5 x 1.5 (inch) aluminum channel and 8 mm board with raw material and labor. total area: 126.5 sq. feet. , principal room main door wooden frame work: • principal room entrance size 7.5 x 3.5 feet all lined door dismantled. • entrance fully covered with 18 mm water proof plywood with 1 mm thick mica finish, • new wood door with locking arrangements, • inside glass door 8 mm thick glass with covered powder coated aluminum channel, door closure handle. => limited