COMPREHENSIVE REPAIRS TO JOINERY, PLUMBING, KITCHENS, TOILETS ETC AND PERIODICAL SERVICES TO OTM AND MD ACCN (PT AND TY BLDG) AT TEYLERABAD, NAD, PORT MOUT, PROTHRAPUR PLANT, BHATU BASTI AND CHOULDHARI DAM UNDER AGE BR-II OF GE MINNIEBAY, SRI VIJAYA

Taking down existing chowkats or frames n.exc. 1.5 Sqm each without taking off shutters from the frames complete all as specified and directed.

Taking down existing chowkats exc. 1.5 Sqm and n.exc. 4 Sqm each without taking off shutter from the frame complete all as specified and directed.

Providing and fixing Factory made single rebate WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/Chowkhat of size 65x 100 mm 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 152 SECTION 8 and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete in colour as per direction of Engineer-in-Charge. Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account.

Providing and fixing Factory made double rebate WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/Chowkhat of size 65x 125 mm mm 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 152 SECTION 8 and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete in colour as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account.

Providing and fixing Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin 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) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 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 fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge.

S&F 35mm thick Glazed and skeleton shutters of 2nd class hard wood open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified

Providing and fixing in repair factory made uPVC white colour casement (Openable) Door made of extruded profile wilh wall thickness of 2.3mm ( + -0.2mm). Window profile with hollow section with mitlti chamber, frame (60mm x 58mm), sash (60mm x 78mm). T profile (One vertical length in between two shutters) (60mm x 74mm). Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling ol holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel Frame (28mm x 21.5mm), sash (31mm x 27mm), T profile (27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall wilh 8mm x 100mm long fasteners. Hardware: [casement door handle made of zinc alloyed (white powder coated). Corner striker. Secondary Strikers. Cylinder. Door transmission gear made of mild sleel with multi point locking system with strikes. 3D Hinges of zinc alloyed (white powder coated) [and 5mm thick glazing with selected quality glass. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.)

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, including 5.5mm thick glass and wiremesh complete all as specified and directed by Engineer-in-Charge. Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S & F 100mm length Butt hinges, cast brass, with mild steel hinge pin, bright polished and fixed, type B-11 including screws complete all as specified and directed.

S&F aluminium anodised barrel tower bolt of extruded section 150mm long complete all as specified and directed.