Civil Work at CDAC Pune

Amount

Supply and Installation for Civil Work at first floor e-Sign room at C-DAC, Pune

Dismantling Gypsum Ceiling and Grid false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Demolishing brick/tile work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

Providing and laying Autoclaved aerated cement blocks masonry wall with 600 x 200 x 100mm thick AAC blocks in cement mortar 1:4 (1 cement : 4 coarse sand ). The rate includes providing and placing in position 2 Nos. 6 mm dia M.S. bars at every third course of masonry work.

Providing and applying BIRLA wall putty with desired thickness, including adequate thickness of plaster( approximately 15mm thk. to match with existing wall surface) to prepare the surface even and smooth etc. complete.

Providing & applying 2 coats Luster paint (with application of one coat of primer before luster paint)to walls/ceilings at all levels & lifts of approved quality/colour/shade with necessary preparation of surfaces, cleaning etc. complete

FIRED RATED DOUBLE DOOR -Providing and fixing 1500X2400 MM double leaf 2 hour fire rated Entrance door frame and leaves shall be made from galvanized steel 46mm thick fully flush, door shell in specially designed honeycomb structure for reinforcements & 1 hour fire rated vision glass of size 300 mm X 300 mm. Door will be primed with zinc-phosphate stoving primer and finished with epoxy paint as required, complete with all accessories like door closer, handle, lock etc. All door shall be provisioned with GI frame required .Note-Fire door color approval shall be obtained before supply

Providing and fixing 12.5 mm thick Gypsum board false ceiling, Indian Gypsum board OR Equivalent with 24 gauge G.I strips supported from roof, fixing main channels on the wall as per approved layouts and design. Necessary cut outs to be made for lights, AC diffusers & grills etc. The job shall include three coats of plastic emulsion paint of ISI make after preparing the surface.

Supply & fixing of acoustical mineral fiber board (Dune-ML-RH-99) false ceiling of Armstrong/AMF or equivalent make system with 15 mm Silhouette (BR) grid quick hook suspension system having main tee 3000mm long x 38 mm web height x 15mm wide silhouette (BR) sections. The main runner is to be fixed with 4mm thick pre-stretched GI wire with soffit clear & GI Rawl plug inserted on the main roof to be fixed at 1200 mm c/c. The last hanger at the end of each main runner should not be grater than 450 mm from the adjacent wall. The main runner will be at the distance of 1200 mm c/c. The 1200 mm x 38 mm x 15 mm silhouette (BR) wide cross tee sections, having an integrally formed hook nose with precise butt cut joint end is to be fit in between the main tee at a distance of 600 mm to make a module of 1200mm x 600mm. Another cross tee having an integrally formed hook nose with precise butt cut joint end of size 600 mm x 38mm x 15mm is to be fitted at 1200 mm sections parallel to main tee at 600mm centre to make a square grid of 600 mm x 600 mm. All base frame material should be made of good quality galvanized steel. It should have a capping of material coated with baked polyester paint. The shadow molding perimeter angle white coloured secured at 450 mm c/c is to run all along the peripheral, Prime Dune, RH-99 per painted tiles, microlook, 15 mm thick suitable for 600mm x 600mm grid to be placed on grid. Tiles should have NRC of 0.50, STC of 34 dB, having light reflection of 85% or more & thermal conductivity K-0.052-0.057W/sq.m/ degrees centigrade. The fire rating of tile should be class 0 for fire propagation & class I for spread of flames as per BS 476 & having humidity resistance of 99% RH. The board should have a density of 240-260 kg/Cubic meter. The rate should include for cutout for AC grills & light fixtures, additional members if required is to be provided into the grid system. The work has to be done as per the direction of Engineer-in-charge.

Providing RCC Lintel with Reinforcement steel (Tor steel)

Trap door preparation in Gypsum ceiling including supporting member for resting the trap door on side support member

Providing and fixing E-Sign Printed Vinyl sheet wall paper on existing wall with associated items complete in all respect

M/s.C.D.RATHOD