Bridge And Roof Company India Limited Tender

Providing, fixing, testing and commissioning C.P. brass wall mount Lavatory faucet mixer for wash basin of following make or approved equivalent 15 mm nominal bore,all complete as per standard design, specifications and direction of Engineer-incharge.

Providing and fixing in position wall panelling at all heights with integral densifiedcalcium silicate panels/tiles of size 595 x 595mm, having NRC (Noise Reductioncoefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85%(minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476(part 6 &7), humidity resistance of 100%, thermal conductivity 0.043 W/m K as perASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqmincluding both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600mmcenter to center in a floor and ceiling channel section of size 50 x 32m fixed to thefloor and soffit at 600mm centers using 12mm dia,50mm long wedge type expandedzinc alloy dash fastner with 10mm bolt. This same channel is then to be fixed inhoriziontal direction at 600mm center to center so as to form a grid of 600mm x600mm. Glasswool of 50mm thickness is then to be inserted in the slots and finallycalcium silicate non combustible panels/tiles are to be screw fixed with self tappingpan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving aneven groove of 1 mm between the panels. The joints between the panels are to beduly jointed and finished using recommended jointing calcium silicate basedcompound and fiber joint tape roll 50mm wide (90 metre )roll and two coats of primersuitable for panelling as per manufacturer's specification as per direction of Engineerin-Chargeall complete.

Etching Film on GlassProviding & applying translucent cast vinyl self adhesive washable type film withsandblasting effect (of '3M(TM) Scotchcal(TM) Frosted Crystal 7725-324' or approvedequivalent) and of approved graphic design (electronic/ computer plotted & cut)having durability of 10-15 years, over glass surface in doors/ windows/ partitions etc. including preparation of base surface, cleaning, finishing etc. all complete.