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211 results • Latest
Construction work of Children Home for Boys under Mission Vatsalya at Charaideo district.
12.52 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 side 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 "Y" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "Y" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "I" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at 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 to be suspended from ceiling using GI siotted cleats of size 27 x 37 x 25 x 1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level chps 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 12.52.2 Gi Metal Ceiling Lay in perforated Tegular edge giobai white coior tiles of size 595x595 mm and 0.5 mm thick with 8 mm drop; made of Gl sheet having galvanizing of 100 gms/sqm (both sides inclusive) and 20% perforation area with 1.8 mm dia holes and having NRC (Noise Reduction Coefficient) of 0.5, electro statically polvester powder coated of thickness 60 microns (minimum), including factory painted after bending and perforation, and backed with a black Glass fiber acoustical fleece
Procurement of M s Bosch Rexroth Make Hydraulic Cylinder for CHP StageII at NTPC Barauni
AS PER TECHNICAL DATASHEET
Procurement of Conveyor Belt Head Scrappers spares for CHP STAGE I II III and amp IV in NTPC Unchahar
AS PER TECHNICAL DATASHEET
Procurement of Gear Box CKC500 for CHP ST2 at NTPC Barh
GEAR BOX: NEW ALLEN,CKC500,20:1,1485RPM
Procurement of Planetary Gear Box of Paddle Feeder for CHP at NTPC Barh
COMP ASSY,DANA BREVENI SPA
Annual contract for picking up of stones/shales extraneous materials from coal on running conveyors at strategic points in CHP1 & 2 at RTPS and disposing the same
Annual contract for picking up of stones/shales extraneous materials from coal on running conveyors at strategic points in CHP1 & 2 at RTPS and disposing the same