NCL Alltek & Seccolor Ltd Chunabhatti, Mumbai, Maharashtra

Top hung windows are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of crca with zinc phosphate, nylon or high grade aluminum with powder coating. Section to section overlap, the gasket around glass and between frame & shutter are designed to give perfect sealing Supply and fixing of windows & top Hung ventilators made of pre - painted steel (base steel as per IS 513 of 0.58mm thick 'D" quality, galvanized as per IS 277 with zinc of 120 GSM) primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer. Section for outer frame should be 46 x 52 mm section for shutter should be 46 x 46 mm section for mullion should be 46 x 70 mm, and section for beading should be 18 x 25 mm and section ventilation should be The windows should be paneled with 5mm thick plain float glass / 4 mm pinhead glass with Ethyl propylene Diamine monomer Gasket (EPDM). The sections are to be cut to length meter joined with corner brocket centre mullions are to be fixed using mullion cap. Handle made of high grade aluminum powder coated and nylon receiver. Gaskets made of Ethyl propylene Diamine monomer (EPDM). Corner brackets made of CRCA with Zinc Phosphate. Mullion caps made of glass filled nylon. The above frames should be fixed to the concrete /masonry wall by means of self expanding screws  

Swing doors are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of crca with zinc phosphate, nylon or high grade aluminum with powder coating. Door can be of fully glazed, partly glazed & partly paneled. Providing and fixing Swing Door fabricated from roll formed sections made of Galvanized Steel Colour Coated/ Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/ Sq. Mtr.) with total coated thickness of 0.55 mm. Coated Sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick. The sections are to be of 33x58mm for external frame, shutter should be with sections of 46x52mm and 46x46mm and lock rail should be of 23x130mm.The Frame & Shutter Sections should be cut to length and mitre joined with Corner Bracket made of CRCA electroplated. Mullion Section should be joined with Frame/ Mullion using Nylon Mullion Cap Ethyl Propylene Diamine Monomer (EPDM) Gasket should be used all around glass in shutter, between frame and glazed shutter and both sides of fixed glass.Handle/lock, floor of approved quality.  Gasket made of Ethyl Propylene Diamine Monomer bracket.Glass shutter  should be provided with a glass of 5mm Plain Float Glass. Board  upto a max thickness of  10mm. The above Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames

Structural glazings are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of crca with zinc phosphate. Required stiffeners will be inserted to take care of wind loads. A specially designed glass holding section will take care of Wight of the glass. Silicon will be applied to arrest water leakages. Providing and Fixing Structural Glazing fabricated from Roll formed sections made of Pre-painted Steel / Powder coated (Base steel as per IS 513 of ‘D’ quality, galvanized as per IS 277 with Zinc of 120 Gm/Sqm) with total coated thickness of 0.72mm.  The glass holding section made of 304 grade stainless steel of 0.58mm thick.  Galvanized steel sections are to be sued as stiffeners inside the colour coated steel/powder coated sections as per the design requirement.  Design calculations are made of suit wind pressures as given in IS 875.  Primer coat with epoxy primer of 5 – 7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns or powder coated with pure polyester powder up to 50-60 microns thick. The vertical section should be of 50mm x100mm x 0.72mm, 33mm x 58mm x 0.72mm  for frame horizontal section, stiffener section should be 48mm x 98mm x 1mm, cover profiles sections should be of 20mm x 58mm x 0.58mm, Glass holding section should be of 37mm x 37mm & 37mm x 18mm. Including 5mm thick Ocean Blue reflective glass.  Brackets made of CRCA powder coated/Electroplated should be used to connect vertical to horizontal, vertical to slab, to fix verticals at top & bottom as per site requirement. Gasket made of Ethyl Propylene Diamine Monomer.  Natural cure, with Good U.V. Resistance Silicon to be used.  Wall fixing of sections to concrete/masonry wall should be with self-expanding cap & screws.  The rate is inclusive of cost and conveyance of all materials to site, all labour charges, incidental charges, cost of all consumables etc. and scaffolding charges, form work etc. complete for finished item of work

Scientific doors are made up of galvanized colour coated steel sections and door leaf made up of colour coated steel sheet filled with Honey comb paper or rockwool. Doors are fixed with Ss door hinges, SS high grade aluminum handles, mortise lock. Doors can be designed with vision panel and louvers.

The windows are fabricated from high quality UPVC profiles manufactured by ncl wintech India limited, hyderabd (a joint venture company with ado group). These windows have high resistance towards natural element, high durability and long life, smooth surface for easy maintenance, perfect heat and sound insulation and superior aesthetics. These are casement windows Wintech i60 windows are recommended for club houses, premium hotels, premium group housing etc I - 60 Series (casement) Specifications providing and fixing casement /fixed windows , ventilators fabricated from un plasticized polyvinyl chloride (uPVC) sections with brand name wintech Profiles: The profiles should be, three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25x24x25mm steel reinforcement with a thickness of 1mm to have dimensional stability . The sash should be of 60x75mm. The mullion should be of 60x 74mm The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass and ventilators should be glazed with 3mm plain glass. Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Fixed louvers are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up with zinc nylon . These are ideally suited for bath rooms and kitchens

Ellora windows are sliding windows & are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of nylon or high grade aluminum with powder coating. Ellora windows are suited for commercial complex, group economy houses corporate offices etc SPECIFICATION FOR SLIDING WINDOWS Providing and fixing Sliding Windows fabricated from roll formed sections made of galvanized Steel colour coated / Powder coated (Base steel as per IS 513 “D’ quality, Galvanized as per IS 277 with Zinc of 120 grams / Sq.Mtr.) with total coated thickness of 0.60mm. Paint specifications: - Coated sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or powder coated with pure Polyester Powder upto 50-60 microns thick. Dimensions of Sections: - Section for external frame bottom and top should be of 79x44mm. External frame sides should be of 69x26mm, guide for top and bottom should be of 69x26mm (stainless steel). Section for shutter should be of 26x30mm. Fixing Details:- The Frame & Shutter sections should be cut to length and joined with Corner Bracket made of Nylon, Ethyl Propylene Diamine Monomer (EPDM) Gasket should be used all around glass in shutter. Accessories:- Corner bracket for internal and external frame made of glass filled nylon. Gasket made of Ethyl Propylene Diamine Monomer. Glass:- Glass shutter should be provided with a glass of 5mm Plain Float Glass. The Window frame should be fixed to the brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames.

Ajantha windows casement windows and are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of crca with zinc phosphate, nylon or high grade aluminum with powder coating. Section to section overlap, the gasket around glass and between frame & shutter are designed to give perfect sealing Ajantha windows are ideally suited for corporate offices, hospitals, commercial complex, industries and highly recommended for A.C. buildings WINDOWS / TOP HUNG VENTILATORS Providing and fixing Windows, Top Hung Ventilators fabricated from roll formed sections made of Galvanized Steel Colour Coated/ Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/ Sq. Mtr.) with total coated thickness of 0.60 mm. Paint specifications:- Coated Sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick Dimensions of Sections: - Section for Shutter should be of 46mm x 46mm and External Frame should be of 46mm x 52mm. Section for Glass Beading should be of 18mm x 25mm and center mullion should be of 46mm x 70mm. Fixing Details:- The Frame & Shutter Sections should be cut to length and mitre joined with Corner Bracket made of CRCA electroplated. Mullion Section should be joined with Frame/ Mullion using Nylon Mullion Cap Ethyl Propylene Diamine Monomer (EPDM) Gasket should be used all around glass in shutter, between frame and glazed shutter and both sides of fixed glass Accessories:- Handle made of high grade Aluminium powder coated and with nylon receiver. Gaskets made of Ethyl Propylene Diamine Monomer (EPDM). Corner brackets made of CRCA with zinc phosphating. Mullion caps made of Glass filled nylon. Glass:- Glass shutter and fixed glass portions should be provided with a glass of 5mm Plain Float Glass. Window Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames

Ajantha doors are openable doors and are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up of crca with zinc phosphate, nylon or high grade aluminum with powder coating. Section to section overlap ,the gasket around glass and between frame and shutter are designed to give perfect sealing. Door can be of fully glazed, partly glazed & partly panaled Ajantha doors are ideally suitable for corporate offices, partitions   DOORS (Fully Glazed): Providing and fixing Doors fabricated from roll formed sections made of Galvanized Steel Colour Coated/ Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/ Sq. Mtr.) with total coated thickness of 0.60 mm. Paint specifications:- Coated Sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick. Dimensions of Sections: - Sections for shutter should be of 46x46mm and external frame should be of 46x52mm, middle and bottom rail (Lock Rail and Kick Rail) of size should be 23x130mm. Fixing Details:- The Frame & Shutter Sections should be cut to length and mitre joined with Corner Bracket made of CRCA electroplated. Ethyl Propylene Diamine Monomer (EPDM) Gasket should be used all around glass in shutter, between frame and glazed shutter and both sides of fixed glass. Accessories:- Handle and lock of approved quality. Hinges made of 2.5mm thick CRCA powder coated. Gasket made of Ethyl Propylene Diamine Monomer. Glass:- Glass shutter should be provided with a glass of 5mm Plain Float Glass. The above Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames DOORS (Partly Glazed): Providing and fixing Doors fabricated from roll formed sections made of Galvanized Steel Colour Coated/ Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/ Sq. Mtr.) with total coated thickness of 0.60 mm. Paint specifications:- Coated Sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick. Dimensions of Sections: - Sections for shutter should be of 46x46mm and external frame should be of 46x52mm, middle and bottom rail (Lock Rail and Kick Rail) of size should be 23x130mm Fixing Details:- The Frame & Shutter Sections should be cut to length and mitre joined with Corner Bracket made of CRCA electroplated. Ethyl Propylene Diamine Monomer (EPDM) Gasket should be used all around glass in shutter, between frame and glazed shutter and both sides of fixed glass. Accessories:- Handle and lock of approved quality. Hinges made of 2.5mm thick CRCA powder coated. Gasket made of Ethyl Propylene Diamine Monomer. Glass/Board:- Glass shutter should be provided with a glass of 5mm Plain Float Glass and partly board of 9mm thickness. The above Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames DOORS (Steel outer frame with wooden flush door) Providing and fixing Doors fabricated from roll formed sections made of Galvanized Steel Colour Coated/ Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/ Sq. Mtr.). Paint specifications:- Coated Sections should be with Primer Coat of Epoxy Primer of 5-7 microns thick, finish painted with a Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick. Dimensions of Sections: - Sections outer frame should be of 105x60mmx1.2mm with a rebate of 35mm to accommodate a flush door shutter of 35mm. Fixing Details:- The Outer frame should be cut to length and joined by way of Corner Brackets/welding. Accessories:- Each frame should be provided with M.S. Powder coated Butt hinges of 100mm x 2mm 3 nos.,for single shutter. Each shutter will be provided with powder coated Aldrop and Tower bolt. The above Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames PDF created Glass:- Glass shutter should be provided with a glass of 5mm Plain Float Glass. The above Frame should be fixed to brick/ concrete masonry by using Nylon self-expanding caps and driving MS electroplated 80mm long screws into the caps through frames

Adjustable louvers are fabricated from roll formed sections made of galvanized colour coated steel with a combination of specially designed components made up with zinc nylon . these lovers are adjustable to have more light and air. These are ideally suited for bath rooms and kitchens