Replacement of false ceiling at ground,1st,3rd,4th and 6th floors of RRU building at ACTREC

Amount

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both sides inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at the middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc.

Main "T" runners are to be suspended from the ceiling using GI 6mm threaded rod from slab/roof with bullet fastener and connector clamp from the suspension shall be provided at 1200mm centre to centre/slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge.

GI Metal Ceiling Lay in plain/Perforated Tegular edge Global white color tiles of size 595x595 mm, and 0.5 mm thick with 8 mm drop; made of G I sheet having galvanizing of 100 gms/sqm (both sides inclusive) and electrostatically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending, as directed by Engineer-in-charge. Note: For supply and exhaust duct customise perforation size as per the requirement to be provided.

Removing existing false ceilings including all the components such as wires, tie rods, grids, pattis, etc., and stacking the serviceable material anywhere in the campus as directed by EIC.

Supplying & and fixing of powder-coated extruded aluminium Supply Air Grills without aluminium volume control dampers as per specifications as directed by the Engineer-in-charge.

Disconnection , removing of existing wirings , casing cappings, conduits , switch sockets , fire alarm system devices , Fire Fighting system, PA speakers , cameras, IT WIFI devices ,AC grills and diffusers and other electrical accessories fixed in existing false ceiling. The rates also includes refixing of existing fire alarm devices , PA Speakers , cameras IT wifi devices, Ac grills, AC diffusers and all other service exisiting false ceiling.

Providing and fixing trap door of metal false ceiling with clip system with metal panels more than 600*600mm with nitrile rubble insulation as per the specification and instruction of engineer incharge including all hinges, locks, bolts etc required to complete the work.

SAMIRA INFRA