COMPREHENSIVE REPAIRS TO JOINERY, KITCHEN, TOILETS ETC IN MD OFFRS ACCN AT SRINAGAR COLONY UNDER AGE B/R-II OF GE MINNIEBAY, SRI VIJAYA PURAM

Taking down chowkhats with shutters (without taking off shutters from the frame) area exc 1.5 sqm but not exceeding 4 sqm each including cutting holes in brick/ stone wall built in cement / lime mortar, embedded portion exc half brick but n.exc one brick for inserting new hold fast and making good the disturbed portion/surfaces, in CM 1:3 complete all as directed.

- Ditto - all as per item No 1 here-in-before but not exc 1.5 sqm each

Taking down shutters of any description not exc 01 Sqm each, complete all as specified and directed.

Taking down shutters of any description exceeding 01 Sqm and not exc 02 Sqm each, complete all as specified and directed.

Providing and fixing factory made uPVC white colour Sliding window Three track area not exceeding 2.00 sqm each made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories and All joint should be filled with sealant.)

S&F powder coated Anodised Aluminium frames or shutters for doors, partitions, Windows and Ventilators and similar works with one or more rebates incl necessary fittings and fixture such as jointing cleats, glazing clips, rubber packings, screws, handles stainless steel adjustable friction stay hinges etc. as required fixed to aluminium frame complete all as specified. NOTE: (i) Unit rate quoted shall deemed to include cost of rubber beading, fittings such as handles, SS friction stay hinges and fixing of glass, wire cloth & Decogrill etc. (ii) Glass, wire cloth & grill to be measured and paid separately.

Providing and fixing stainless steel (SS-304 grade) friction hinges of size 250 x 19 x 1.9 mm to the side/top hung uPVC windows, of approved quality, with necessary stainless steel screws etc. complete all as directed.

S&F of 5 mm thick sheet figured glass pin headed type, not exc 0.50 sqm in each pane, duly fixed with oil putty or wooden bidding as required, complete all as directed.

S&F of 5.50 mm thick sheet glass ordinary quality and glazing type, not exc 0.50 sqm in each pane, duly fixed with oil putty or wooden bidding as required, complete all as directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/Chowkhat of size 65X100 mm (± 5 mm tolerence in dimension) comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners incl in this item of required dia and length complete as per direction of Engineer-in-Charge. Note:- All joint should be filled with sealant.