REPAIR AND REPLACEMENT OF ROLLER BLINDS IN M.C. OFFICE BUILDING, SECTOR 17, CHANDIGARH.

Providing and fixing roller blinds of approved make (Win Tree/Vista/Mac/Marvel or equivalent), shade and colour as approved by Engineer-in-Charge. The blinds shall be spring loaded resin operated media of polyester able limit rays allowing natural illumination. Spring loaded resin Mounted part made of up MS zinc coated of thickness of 2mm molded in PVC. Idler pin made of zinc plated MS of 9mm outer dia surrounded by bearing balls to support blinds at other end. This bidirectional blind shall be operational by assistance of polyester cord. This polyester cord should be molded inside PVC beads of 4.5mm outer dia. The blinds shall be operational without any hindrance. As per approved sample to the entire satisfaction of Engineer-In-Charge.

Zebra Blinds:- Providing and fixing roller blinds of approved make (Win Tree/ Vista/Mac/Marvel or equivalent), shade and colour as approved by Engineer in charge having. The blinds shall be alternate opaque and translucent mesh venetian blinds including fittings for exceptional light control operational by spring loaded resin. ?Mounted aluminum rail of detachable fascia. Both side beautiful covered by pvc or resin part fixed in aluminium rail. Cap should be used to cover screw used for fixing clutch. Mounting brackets must have cushioning to reduce noise during operation. Mounting brackets must have provision of wall as ceiling installation. This bidirectional blinds shall be operational by assistance of polyester cord. This polyester cord should be molded inside pvc beads of 4.5mm outer dia. Mounting part made up of MS zinc coated of minimum thickness of 2mm molded in pvc. idle pin made of zinc plated MS of 9mm outer dia surrounded by bearing balls to supports blinds at other end. This bidirectional blind shall operational by assisame structure and having PU handle arm. The desk let assembly shall be filp-up type and shall be made up of extension tube of 1.6+/-0.02cm dia x 0.02+/-0.016cm thick M.S.E.R.W. tube PLPB desk let top shall be fixed. The polyurethane foam shall be moulded with density =45.0=/-8.0kg/m3 and hardness = 20=/-2 complete in all respect to entire satisfaction of Engineer-in-Charge.

Repair of existing roller blinds including dismantling of the blind, repair of mechanism, thread, blind sheet etc. and refixing the same to the designation position complete in all respect to the entire satisfaction of the Engineer in Charge.