PROVIDING EXHAUST FANS

Amount

SITC of Heavy duty exhaust fan of 380 mm sweep,1400 RPM ,1910 CFM in the existing wall/prefab including making opening on the wall/prefab cutting the wall/prefab ,removing the debris ,cleaning,making good the damages by cement plastering ,painting etc. i/c providing necessary wiring with 3x1.5 Sq.mm PVC insulated copper conductor cable in PVC conduit from timer to the Exhaust fan as required. ( Make M/s Almonard or SS Make)

S/F Dial type 24 hour timer suitable for 240 V, 50 HZ ,AC supply , Base / DIN Mounting, with 16 A Contact Rating in resistive load with manual Over-Ride facility with enclosure including wiring with 3x1.5 Sq.mm PVC insulated copper conductor cable in PVC conduit from the DB to timer, testing,commissioning, sign writing etc. as required.( Timer Make-GIC / L&T ,SMC Box-Sintex or similar superior make)

S/F inlet air prefilter assembly on wall consisting the following members.a) Metallic boxing made of 16 SWG GI sheet approximate size of 450 mm x 450 mm x 450mm (deep) with PVC coated metallic wire mesh of suitable size to prevent entry of rodents/reptiles etc. on the outer face i/c cutting ,welding as required.b) Removable and washable type Nylon prefilter assembly of size of 450 mm x 450 mm with metallic/ PVC frame and suitable numbers supporting cross members with light weight louvers etc. inside the switch room i/c making opening in the wall to suit installation of the above assembly,making good the damages as required

Dismantling the existing 1.5 TR split /window type AC unit t without any damage as required .

Dismantling the existing 3 TR HAHF AC unit i/c both indoor and outdoor unit without any damage as required .

Closing the extra opening of the window with GI sheet of 0.63 mm (24 guage) sheet thickness including all accessories, painting , complete as required.

SITC of ready made louver / shutter suitable for 380 MM sweep Exhaust fan as required.

HRJ REFRIGERATION