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TECHNICAL PARTICULARS FOR PRESSED STEEL SHUTTERS ...

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<strong>TECHNICAL</strong> <strong>PARTICULARS</strong> <strong>FOR</strong><br />

<strong>PRESSED</strong> <strong>STEEL</strong> <strong>SHUTTERS</strong> AND FRAMES <strong>FOR</strong> DOORS & WINDOWS .<br />

This Specification lays down the requirements of Pressed Steel Door /<br />

Window Shutters with embossed ribs by means of hydraulic / mechanical power press<br />

and Pressed Steel Frames suitable for Pressed Steel Door Shutters & Window Shutters.<br />

Overall sizes of the Pressed Steel Door/Window Shutters & Frames shall be as per the<br />

requirements of the consignee. As such the rates are invited in Rs. per Running<br />

Square Meter<br />

Schedule 1. Shutters suitable for Pressed Steel Door Frames.<br />

1. Shutters made of Single Sheet:<br />

Single Sheet shutters shall be made of CR Sheet with vertically<br />

embossed ribs by means of hydraulic / mechanical power press and are to be<br />

supplied either in Single Panel Shutters or in double Panel Shutters as per the size<br />

requirements of the consignee. These shutters shall be supplied in the following<br />

types:<br />

a) Single Panel Shutter (Complete Shutter made out of 1.00 mm thick CR<br />

Sheet)<br />

b) Double Panel Shutter (Complete Shutter made out of 1.00 mm thick<br />

CR Sheet)<br />

c) Single Panel Shutter (Complete Shutter made out of 0.80 mm thick CR<br />

Sheet)<br />

d) Double Panel Shutter (Complete Shutter made out of 0.80 mm thick<br />

CR Sheet)<br />

e) Single Panel Shutter (Rails of Shutter made out of 1.00 mm thick CR<br />

Sheet and remaining Shutter made out of 0.80 mm thick CR Sheet)<br />

f) Double Panel Shutter (Rails of Shutter made out of 1.00 mm thick CR<br />

Sheet and remaining Shutter made out of 0.80 mm thick CR Sheet)<br />

2. Shutters made of Double Sheet:<br />

Double Sheet Shutters shall be made of two CR sheets, front sheet<br />

vertically embossed and back sheet horizontally embossed by means of hydraulic /<br />

mechanical power press and are to be supplied either in Single Panel Shutters or in<br />

double Panel Shutters as per the size requirements of the consignee. These shutters<br />

shall be supplied in the following types:<br />

a) Single Panel Shutter (Complete Shutter made out of 1.00 mm thick CR<br />

Sheet)<br />

b) Double Panel Shutter (Complete Shutter made out of 1.00 mm thick<br />

CR Sheet)<br />

c) Single Panel Shutter (Complete Shutter made out of 0.80 mm thick CR<br />

Sheet)<br />

d) Double Panel Shutter (Complete Shutter made out of 0.80 mm thick<br />

CR Sheet)


General requirements and details of profile & accessories for Shutters made of<br />

Single Sheet / Double Sheet are given in Annexure – I.<br />

Schedule 2. Frames for Pressed Steel Door Shutters.<br />

Pressed Steel Door Frames shall be manufactured from Cold Rolled Steel<br />

Sheet of 1.25 mm thickness and shall be of the following profiles as per the size<br />

requirements of the consignee:<br />

a) Profile ‘A’ - 115 X 50 mm<br />

b) Profile ‘B’ - 100 X 50 mm<br />

c) Profile ‘C’ - 80 X 50 mm<br />

d) Profile ‘D’ - 65 X 40 mm<br />

General requirements and details of profiles & accessories for Pressed Steel<br />

Frames are given in Annexure – II.<br />

Note: Door Frames can also be supplied with Mullion Sections/Fan light as per the<br />

requirements of the consignee. Tenderers may also quote rates for Door Frames with<br />

Mullion Sections/Fanlight. Tenderers shall obtain an approved drawing from the<br />

Indentor before commencing bulk production.<br />

Schedule 3. Frames for Pressed Steel Window Shutters / Ventilators:<br />

Pressed Steel Window Frames shall be manufactured from Cold Rolled Steel<br />

Sheet of 1.25 mm thickness and shall be of the following profiles as per the size<br />

requirements of the consignee:<br />

General Requirements:<br />

a) Profile ‘D’ - 65 X 40 mm<br />

b) Profile ‘E’ - 115 X 40 mm<br />

1. The corners of doorframes shall be welded to form a solid fused welded joint.<br />

2. The process of welding adopted may be flash butt welding or any other<br />

suitable method, which gives desired requirements.<br />

3. The outer frame shall be made from Profile ‘D’ and Profile ‘E’ shall be used<br />

between the two panels.<br />

4. Proper provision shall be made for Tower Bolt.<br />

5. Two Nos. of ISI marked hinges of size 75 mm long shall be fixed on each<br />

vertical side.<br />

6. Three Nos. of fixing lugs made from 18 X 3 X 150 mm M.S. Sheet shall be<br />

welded on each vertical side of the doorframe at equidistance. The lugs shall<br />

be split for 100 mm at the end.<br />

7. Window Frames with Mullion Sections/Fan light as per the requirements of<br />

the consignee can also be supplied. Tenderers may also quote rates for<br />

Window Frames with Mullion Sections/Fanlight. Tenderers shall obtain an<br />

approved drawing from the Indentor before commencing bulk production.<br />

8. Window Frames may also be supplied with window safety bars as desired by<br />

the consignee. The safety bars shall be of 12 mm dia M.S. Round Bars or of<br />

10 mm M.S. Square bars and they shall be fixed horizontally or vertically with<br />

centre to centre distance not more than 100 mm, as per the requirements of the<br />

consignee. Tenderers may quote rates separately for Window Frames with<br />

safety bars / without safety bars


Schedule 4. Pressed Steel Shutters for Windows / Ventilators.<br />

Shutters shall be made of CR Sheet of 0.8 mm thickness. The shutters may be<br />

in two panels / three panels as per the size requirements of the consignee.<br />

1. Maximum distance between two vertical ribs shall be 150<br />

mm centre to centre.<br />

2. Minimum depth of ribs shall be 10 mm and width of rib<br />

between 10 to 15 mm.<br />

3. Width of styles and rails shall be 75 mm.<br />

4. One Tower Bolt of 8 X 100 mm shall be provided.<br />

5. Chrome Plated Steel handles of 100 mm size shall be<br />

riveted / bolted on each shutter.<br />

SCHEDULE – 5<br />

<strong>STEEL</strong> FLUSH DOOR<br />

Providing and fixing in position factory made (on precision machines) Steel Flush<br />

Doors, with brand name duty marked on it or equivalent, complete with frame, shutter<br />

and required hard wares. The frame and shutter are made out of Galvanized Steel<br />

Sheets. The frame is hallow metal pressed profile as per IS: 4351/2003 with up-todate<br />

amendments - size - 80 x 50 mm - 1.25 mm thickness. The Door Shutter, 35 mm<br />

thick, is fabricated from 1.0 mm thick Galvanized Steel Sheets. It is fully flush,<br />

double skin door with lock seam joints at the style edges. Internal reinforcements are<br />

provided at the top, bottom and style edges. A specially designed resin bonded Craft<br />

paper Honey Comb structure is provided as an infill for the door shutter to give<br />

additional rigidity and effective acoustic and thermal insulation.<br />

Providing 6 no. free hanging holdfast 25 x 3 mm - 150 mm long embedded in cement<br />

concrete blocks - 15 x 10 x 10 cm - size of 1:3:6 cement concrete with 20 mm graded<br />

metal of nominal size. The door frame bottom is tied with 2 nos. 25 x 25x 2 mm<br />

angles. The door is to be fitted with 2 nos. Aldrops steel chrome plated - 16 x 250 mm,<br />

2 nos. heavy designs steel handles - 150 mm long, 1 no. tower bolt steel chrome<br />

plated - 10 x 200 mm, 3 nos. ISI marked steel anodized hinges - 125 mm. The door is<br />

to cleaned with suitable three-in-one chemical for degreasing, derusting and<br />

phosphating and applied with special coat of PU rust preventive by dip process in the<br />

lower one fit height (to save door from in long run) and than 2 coats of Zinc Chromate<br />

primer on the complete door.


SCHEDULE – 6 Pressed Steel Doors<br />

Providing and fixing in position factory made (on precision machines) Pressed Steel<br />

Doors, with brand name duty marked on it or equivalent, complete with frame, shutter<br />

and required hard wares. The frame and shutter are made out of CRCA Steel Sheets<br />

confirming to IS: 513/2008 with up-to-date amendments. The frame is hallow metal<br />

pressed profile as per IS: 4351/2003 with up-to-date amendments, size - 80 x 50 mm -<br />

1.25 mm/ 18 gauge thickness. The Shutter is 32 mm thick, fabricated using 2 sheets of<br />

1.00 mm/ 20 gauge. The front sheet with vertical embossing of size 14 x 14 mm: Pitch<br />

800 mm and back sheet with horizontal embossing of size 14 x 14 mm: Pitch 125 mm,<br />

the complete shutter is to be spot welded in embossed grooves to make it a single<br />

piece strong unit.<br />

Providing 6 no. free hanging holdfast 25 x 3 mm - 150 mm long embedded in cement<br />

concrete blocks - 15 x 10 x 10 cms. - size of 1:3:6 cement concrete with 20 mm<br />

graded metal of nominal size. The door frame bottom is tied with 2 nos. 25 x 25x 3<br />

mm angles. The door is to be fitted with 2 nos. Aldrops steel chrome plated - 14 x 250<br />

mm, 2 nos. heavy designs steel handles - 150 mm long, 1 no. tower bolt steel chrome<br />

plated - 10 x 200 mm, 3 nos. ISI marked steel anodized hinges - 125 mm. The door is<br />

to cleaned with suitable three-in-one chemical for degreasing, derusting and<br />

phosphating and applied with special coat of rust preventive by dip process in the<br />

lower 0.5 meter height and than 2 coats of Zinc Chromate primer on the complete<br />

door.


Schedule - 7 Pressed Steel Doors<br />

Providing and fixing in position factory made (on precision machines) Pressed Steel<br />

Doors, with brand name duty marked on it or equivalent, complete with frame, shutter<br />

and required hard wares. The frame and shutter are made out of CRCA Steel Sheets<br />

confirming to IS: 513/2008 with up-to-date amendments. The frame is hallow metal<br />

pressed profile as per IS: 4351/2003 with up-to-date amendments - size - 80 x 50 mm<br />

- 1.25 mm/ 18 gauge thickness. The Shutter is 32 mm thick Pressed steel shutter made<br />

out of CCRCA Steel sheets 1.00 mm/20 gauge having 100 mm wide vertical styles<br />

and strengthening ribs embossing of size 14 x 14 mm at 80 mm C/C Pitch in between<br />

the vertical style (Full width for the shutter including vertical style must be formed<br />

out of single sheet only). Top and bottom rail of 100 mm width and lock rail of 150<br />

mm with to be welded system between the vertical style to make the shutter thickness<br />

of 32 mm.<br />

Providing 6 no. free hanging holdfast 25 x 3 mm - 150 mm long embedded in cement<br />

concrete blocks - 15 x 10 x 10 cm. - size of 1:3:6 cement concrete with 20 mm graded<br />

metal of nominal size. The door frame bottom is tied with 2 nos. 25 x 25x 3 mm<br />

angles. The door is to be fitted with 2 nos. Aldrops steel chrome plated - 14 x 250 mm,<br />

2 nos. heavy designs steel handles - 150 mm long, 1 no. tower bolt steel chrome<br />

plated - 10 x 200 mm, 3 nos. ISI marked steel anodized hinges - 125 mm. The


complete door is to cleaned with suitable three-in-one chemical for degreasing,<br />

derusting and phosphating and applied with special coat of rust preventive by dip<br />

process in the lower 0.5 meter height and then 2 coats of Zinc Chromate primer on the<br />

complete door.<br />

Schedule - 8 PVC Flush Door complete<br />

Providing and fixing in position equivalent PVC Flush Door complete with steel<br />

frame and required hard wares. The frame is made out of prime quality CRCA Steel<br />

Sheets confirming to IS: 513/2008 with up-to-date amendments. The frame is hallow<br />

metal pressed profile as per general specification of IS: 4351/2003 with up-to-date<br />

amendments - size – 65 x 40 mm - 1.25 mm/ 18 gauge thickness. The Shutter is a<br />

single piece PVC panel 22 mm thick with border “A” section 25 mm thickness.<br />

Providing 6 no. free hanging holdfast 25 x 3 mm - 150 mm long embedded in cement<br />

concrete blocks - 15 x 10x10 cm. - size of 1:3:6 cement concrete with 20 mm graded<br />

metal of nominal size. The door frame is also to filled with cement concrete. The door<br />

frame bottom is also to be tied with 2 nos. 25 x 3 mm angles. The door is to be fitted<br />

with 2 nos. Aldrops steel chrome plated - 12 x 250 mm, 2 handles steel CP 150 mm, 3<br />

hinges ISI marked steel anodized 100 mm. The door frame is chemically cleaned with<br />

suitable three-in-one chemical for degreasing, derusting and phosphoting and applied<br />

with a special coat of rust preventive by dip process the lower 0.5 meter height and<br />

than 2 coats of Zinc Chromate primer on the complete frame.


Schedule – 9 Premium Glazed Pressed Steel Window<br />

Providing and fixing in position window complete with shutter and square bar grills.<br />

The frame is to be hallow metal pressed profile as per general specification of IS:<br />

4351/2003 with up-to-date amendments - size - 65 x 40 mm - 1.25 mm/ 18 SWG<br />

thickness. The Shutter is made of tubular profile of size23 x 50 x 1.3 mm having 15<br />

mm vide lips. Steel beading of size 10 x 10 mm with necessary screws to be provided<br />

to hold the glass in position. The safety gill is to be fabricated using 10 mm square<br />

bars - 10 mm centre to centre. The window frame is to be punched - square holes - to<br />

accommodate bars and they are welded at inside of the frame for further strengthening.<br />

Providing minimum 4 nos. free hanging holds fasts - 25 x 3 mm - 150 long embedded<br />

in cement concrete blocks - 15 x 10 x 10 mm size of 1:3:6 cement concrete with 20<br />

mm graded metal of nominal size. The window frame is also to be filled with cement<br />

concrete. The window shutter is to be fitted with 2 heavy box hinges 70 mm on each<br />

shutter and 250 mm long 12 SWG Oxidized steel stay rods on each shutter and also<br />

the steel chrome plated handles 125 mm and tower bolts 10 x 100 mm to be fitted on<br />

it.<br />

The complete window is chemically treated with 3-in-1 chemical and the applied 2<br />

coats of Zinc chromate primer and oven baked.


Schedule – 10 Standard Pressed Steel Window<br />

Providing and fixing in position complete with frame, shutter and square bar grills.<br />

The frame and shutter panels are made of prime quality CRCA steel sheets<br />

confirming to IS: 513/2008 with up-to-date amendments. The frame is to be hallow<br />

metal pressed profile as per general specification of IS: 4351/2003 with up-to-date<br />

amendments, size 65 x 40 mm - 1.25 mm/ 18 gauge thickness. The shutter is to be<br />

fabricated using 7FD and T2 hot rolled section as per IS: 7452/1990 with up-to-date<br />

amendments with spot-welded 0.8 mm thick CRCA steel panels having vertical<br />

embossed ribs of size 30 x 6 mm for strengthening safety grill is to be fabricated using<br />

10 mm square bars - 100 mm C/C in brick design, with vertical pieces at 200 mm<br />

spacing. The window frame is to be punched - square holes - to accommodate<br />

horizontal bars and they should be welded at inside of the frame for strength purpose.<br />

Provide minimum 4 nos free hanging holdfast - 25 x 3 mm - 150 mm long embedded<br />

in cement concrete blocks - 15 x 10 x 10 cm - size of 1:3:6 cement concrete with 20<br />

mm graded metal of nominal size. The window frame is also to be fitted with cement<br />

concrete. The window is to be fitted with 2 boxes hinges - 70 mm on each shutter, and<br />

250 mm long - 12 long oxidized steel stay rods on each shutter and also the standard<br />

design handles to be fitted. The complete window is treated with three-in-one<br />

chemical and than applied 2 coats of Zinc Chromate primer and oven backed.


SCHEDULE – 11<br />

Standard Glazed Shutter Windows<br />

Providing and fixing in position equivalent pressed steel windows, complete with<br />

frame, shutter and square bar grills. The frame is made of CRCA steel sheets<br />

confirming to IS: 513/2008 with up-to-date amendments. The frame is to be hallow<br />

metal pressed profile as per general specification of IS: 4351/2003 with up-to-date<br />

amendments, size 65 x 40 mm - 1.25 mm/ 18 gauge thickness. The shutter frame is to<br />

be fabricated using 7FD and T2 hot rolled sections as per IS: 7452/1990. Safety grill<br />

is to be fabricated using 10 mm square bars - 100 mm C/C in brick design, with<br />

vertical pieces at 200 mm spacing. The window frame is to be punched - square holes<br />

- to accommodate horizontal bars and they should be welded at inside of the frame for<br />

strength purpose. Provide minimum 4 nos. free hanging holdfast - 25 x 3 mm - 150<br />

mm long embedded in cement concrete blocks - 15 x 10 x 10 cm - size of 1:3:6<br />

cement concrete with 20 mm graded metal of nominal size. The window frame is also<br />

to be fitted with cement concrete. The window is to be fitted with 2 boxes hinges - 70<br />

mm on each shutter, and 250 mm long - 12 long oxidized steel stay rods on each<br />

shutter and also the standard design handles to be fitted. The complete window is<br />

treated with three-in-one chemical and than applied 2 coats of Zinc Chromate primer.


SCHEDULE – 12<br />

Pressed Steel Ventilators<br />

Providing and fixing in position equivalent - complete with frame, luvers and 10 mm<br />

square bars in case of glass luyered ventilators. The frame is to be made up of 50 x 30<br />

mm pressed box - section 1.25 mm/ 18 SWG steel sheets. The Luvers of pressed<br />

design made up of 1.00 mm/ 20 SWG CRCA steel sheets. In case of glass luvers<br />

ventilators 10 mm square bar - 100 mm centre to centre to be provided. The complete<br />

ventilator is chemically treated with 3-in-1 chemical and then applied 2 coats of Zinc<br />

Chromate primer and oven backed.<br />

Schedule – 13 Cub Board Shutter<br />

Providing and fixing in position shutter with frame made prime quality CRCA steel<br />

sheets. Frame out of 1.25 mm thick sheets, size 40 x 40 mm, shutter out of 0.90 mm<br />

thick sheets, with two hinges on each shutter - IS marked - 75 mm in case of frame<br />

height upto 1.5 meters and 3 hinges for bigger sizes. The hinges are screwed on 2 mm<br />

thick plate channel base welded to the frame. The door is with three way looking<br />

system includes locking bar of 10 mm diameter of required length and the middle<br />

locking pad operated by the chrome plate handle, provided with 6 lever GODREJ<br />

make cup-board lock provided with 25 x 3 mm - 200 mm long - 6 nos. hold fasts. The


complete cup-board shutter with frame is chemically treated with 3-in-1 chemical and<br />

then applied 2 coats of Zinc Chromate primer and the 1 coats of “GOODLASS<br />

NEROLAC - TA Grey” oil paint duty oven backed.<br />

Schedule – 14 Steel Door Frame<br />

Providing and fixing in position factory made (on precision machines) with brand<br />

name duty marked on it. The profile is made from prime quality CRCA steel sheets<br />

confirming to IS: 513/2008 with up-to-date amendments and as per general<br />

specifications of IS: 4351/2003 with up-to-date amendments. The frame is to be<br />

provided with 6 numbers free handing hold fasts 25 x 3 mm - 150 mm long embedded<br />

in cement concrete blocks - 15 x 10 x 10 cm - size of 1:3:6 cement concrete with 20<br />

mm graded metal of nominal size. The door frame is also to be fitted with cement<br />

concrete. The door frame bottom is tied with 2 numbers - 25 x 25 x 3 mm steel angles,<br />

provided with 3 nos. IS marked steel anodized hinges - 125 mm long, having suitable<br />

position for aldrops and tower bolts. The complete door frame is chemically treated<br />

with 3-in-1 chemical and then 2 coats of zinc chromate primer are applied followed<br />

by oven backing. The two ft. lower height of the frame duly painted with anti<br />

corrosive paint.


Schedule – 15<br />

PREMIUM <strong>STEEL</strong> SHUTTER WINDOW<br />

Complete with frame, shutters and square bar grill. The frame and shutters are made<br />

of prime quality of CRCA steel sheets conforming to IS: 513/2008 with up-to-date<br />

amendments. The frame is to be hollow metal pressed profile as per general<br />

specifications of IS: 4351/2003 with up-to-date amendments, size: 80x50 mm, 1.25<br />

mm/ 18 gauge thickness.<br />

The shutters are fabricated like door shutters, 32mm thick. Pressed steel window<br />

shutters having 80 mm wide vertical styles and strengthening ribs embossed of<br />

14x14mm at 60 mm C/C pitch in between the vertical styles (full width of the shutter<br />

including vertical styles must be formed out of single sheet only). Top and bottom rail<br />

of 80 mm width. Welded to the shutter between the vertical styles (using MIG<br />

welding only).<br />

The safety grill is to be fabricated using 10mm square bars- 100 mm center to center.<br />

The window frame is to be punched square holes to accommodate bars and they are<br />

welded at inside of the frame for strength purpose. Provide minimum 4 Nos free<br />

hanging hold fasts – 25x3 mm-150 mm long embedded in cement concrete blocks –<br />

15x10x10 mm size of 1:3:6 cement concrete with 20mm graded metal of nominal size.<br />

The window frame is also to be filled with cement concrete. The window shutter is to<br />

be fitted with 2 Nos. IS marked hinges 100 mm on each shutter and 250 mm long 12<br />

SWG oxidized steel stay rods on each shutter and also the steel chrome plated handles<br />

125 mm and Tower bolts 10x100 mm to be fitted on it.<br />

Technical requirements for Pressed Steel Doors & Windows<br />

1. Mild Steel Sheet, Round Bars, Square Bars and other sections used in the<br />

fabrication shall conform to Grade Fe 410W A of IS: 2062 / 2006 with up-todate<br />

amendments.<br />

2. CR-sheet used in the fabrication shall conform to IS: 513 /2008 with up-todate<br />

amendments.<br />

3. Pressed Steel Shutters / Frames for Door / Windows shall be de-rusted, degreased<br />

& painted with one coat of metal primer.<br />

4. Tolerances: Rolling and Cutting Tolerances shall conform to IS: 1852 / 1985<br />

with up-to-date amendments.<br />

5. Visual Examination: The finished products shall be reasonably free from<br />

surface flaws, laminations, rough / jiggered and imperfect edges and other<br />

harmful defects.<br />

6. Marking: The stores shall be marked for the identity of the manufacturer.<br />

7. Test Certificate: At the time of Inspection, the manufacturer shall produce<br />

Test Certificate for the steel used.


BOTTOM<br />

BOTTOM RAIL<br />

STYLES<br />

CR SHEET WITH<br />

VERTICALLY<br />

EMBOSSED RIBS<br />

<strong>STEEL</strong> DOOR SHUTTER<br />

10 10 Y<br />

TOP RAIL<br />

LOCK RAIL<br />

BOTTOM RAIL<br />

ANNEXURE – I<br />

STYLES<br />

GENERAL REQUIREMENTS:<br />

1. Maximum distance between<br />

two vertically embossed ribs<br />

shall be 95 mm centre to centre<br />

2. Minimum depth of ribs shall<br />

be10 mm & width of ribs shall<br />

be between 10 to 15 mm.<br />

3. Minimum width of Styles shall<br />

be 75 mm.<br />

4. Minimum width of Top &<br />

Bottom Rails shall be 90 mm.<br />

5. Minimum width of Lock Rail<br />

shall be 150 mm.<br />

6. Bottom Rail shall be fabricated<br />

in such a manner that water<br />

could not get accumulated in it.<br />

Straight front face width of<br />

Bottom Rail shall be same as<br />

mentioned above, i.e., 90 mm<br />

minimum. Holes shall be<br />

provided at bottom of shutter to<br />

drain out water.<br />

ACCESSORIES:<br />

1. One chrome-plated aldrop of<br />

16x300 mm shall be<br />

riveted/bolted on one side and<br />

one chrome-plated latch shall<br />

be fitted on another side.<br />

2. One tower bolt of 8 x 200 mm<br />

shall be provided at upper side.<br />

3. Chrome plated steel handles of<br />

150 mm size shall be<br />

riveted/bolted on both sides of<br />

shutter.<br />

X<br />

PROFILE OF STYLES,<br />

TOP RAIL, BOTTOM<br />

RAIL & LOCK RAIL.<br />

DETAILS OF <strong>SHUTTERS</strong> <strong>FOR</strong> <strong>PRESSED</strong><br />

<strong>STEEL</strong> DOOR FRAMES & ITS PROFILES<br />

CHHATTISGARH STATE INDUSTRIAL<br />

DEVELOPMENT CORPORATION LTD.<br />

PROFILE X<br />

(MIN)<br />

Y<br />

(MIN)<br />

STYLES 75 25<br />

TOP RAIL 90 25<br />

BOTTOM RAIL 90 25<br />

LOCK RAIL 150 25<br />

ALL DIMENSIONS IN MILLIMETERS<br />

NOT TO SCALE


ANNEXURE – II.<br />

<strong>PRESSED</strong> <strong>STEEL</strong> DOOR FRAME<br />

GENERAL REQUIREMENTS:<br />

1. The corners of door frames shall be<br />

welded to form a solid fused<br />

welded joint.<br />

2. The process of welding adopted<br />

may be flash butt welding or any<br />

other suitable method which gives<br />

desired requirements.<br />

3. All door frames shall be made of<br />

three sides (two vertical sides and<br />

one horizontal at top.) One 10 mm<br />

dia round bar shall be welded at<br />

bottom to tie up vertical sides to<br />

keep in exact rectangular shapes.<br />

4. Proper provision for bolting/locking<br />

the shutters shall be provided in top<br />

side of door frame.<br />

5. Proper provision shall be made for<br />

tower bolt and aldrop in the frame.<br />

6. 4 Nos. of ISI marked hinges of size<br />

125x65x2.12 mm shall be fixed for<br />

single panel door on right side or<br />

left side as per the consignee’s<br />

requirement and 8 Nos. of ISI<br />

marked hinges shall be provided for<br />

double panel door shutter.<br />

7. Three Nos. of fixing lugs shall be<br />

welded on each vertical side of the<br />

door frame at equidistance. The<br />

lugs shall be made from 3.0 mm<br />

thick M.S.Sheet of 18 mm width &<br />

175 mm long, bent for 25 mm at<br />

one end and split for 100 mm at the<br />

other end.<br />

PROFILE ‘A’<br />

PROFILE X Y<br />

A 115+/-2 50+-2<br />

B 100+/-2 50+/-2<br />

C 80+/-2 50+/-2<br />

D 65+/-2 40+/-2<br />

PROFIE ‘B’/‘C’/‘D’<br />

ALL DIMENSIONS IN MILLIMETERS<br />

NOT TO SCALE<br />

DETAILS OF <strong>PRESSED</strong> <strong>STEEL</strong> DOOR<br />

FRAMES & ITS PROFILES<br />

CHHATTISGARH STATE INDUSTRIAL<br />

DEVELOPMENT CORPORATION LTD.


RATE ANNEXURE <strong>FOR</strong><br />

<strong>PRESSED</strong> <strong>STEEL</strong> <strong>SHUTTERS</strong> AND FRAMES <strong>FOR</strong> DOORS & WINDOWS .<br />

1. Rate of excise duty ……………………………..% extra<br />

2. Rate of S.T. ……………………………...% extra<br />

4. Delivery Period (for supply order) ……………………………..<br />

5 Whether registered with DGS&D / NSIC / DTIC<br />

6. Whether holding BIS / ISO Certificate (as per specification) ………………<br />

7. Whether holding T.T.C. (Yes / No)<br />

a). Name of Laboratory<br />

b). Date of Issue<br />

c). Validity<br />

8. Rates shall be quoted on F.O.R. Destination basis, excluding Duties & Taxes.<br />

Sub<br />

Item Description<br />

Item .<br />

Code<br />

Schedule 1<br />

1 Single Panel Shutter (1.0 mm ) Single Sheet<br />

2 Double Panel Shutter (1.0 mm ) Single Sheet<br />

3 Single Panel Shutter (0.8 mm) Single Sheet<br />

4 Double Panel Shutter (0.8 mm) Single Sheet<br />

5 Single Panel Shutter (Rails 1mm, Shutter 0.8 mm ) Single Sheet<br />

6 Double Panel Shutter (Rails 1mm, Shutter 0.8 mm ) Single Sheet<br />

7 Single Panel Shutter (1.0mm ) Double Sheet<br />

8 Double Panel Shutter (1.0mm ) Double Sheet<br />

9 Single Panel Shutter (0.8 mm) Double Sheet<br />

10 Double Panel Shutter (0.8 mm) Double Sheet<br />

Schedule 2.<br />

11 Profile ‘A’ - 115 X 50 mm<br />

12 Profile ‘B’ - 100 X 50 mm<br />

13 Profile ‘C’ - 80 X 50 mm<br />

14 Profile ‘D’ - 65 X 40 mm<br />

15 Profile ‘A’ - 115 X 50 mm (With Mullion Section )<br />

16 Profile ‘B’ - 100 X 50 mm (With Mullion Section )<br />

17 Profile ‘C’ - 80 X 50 mm (With Mullion Section )<br />

18 Profile ‘D’ - 65 X 40 mm (With Mullion Section )<br />

Schedule 3.<br />

19 Frames for Window Shutters -Single<br />

20 Frames for Window Shutters - Double<br />

21 Frames for Window Shutters - Triple<br />

22 Frames for Window Shutters -Single (With Mullion Section )<br />

23 Frames for Window Shutters - Double (With Mullion Section )<br />

24 Frames for Window Shutters - Triple (With Mullion Section )<br />

25 Frames for Window Shutters -Single (With Safety bars )<br />

26 Frames for Window Shutters - Double (With Safety bars )<br />

27 Frames for Window Shutters - Triple (With Safety bars )<br />

28 Frames for Window Shutters -Single (With Mullion Section ) (With<br />

Safety bars )<br />

29 Frames for Window Shutters - Double (With Mullion Section ) (With<br />

Safety bars )<br />

30 Frames for Window Shutters - Triple (With Mullion Section ) (With<br />

Safety bars )<br />

Schedule 4<br />

31 Pressed Steel Shutters for window - Double<br />

32 Pressed Steel Shutters for window - Triple<br />

Rates on <strong>FOR</strong> Destination<br />

Basis Excluding ED & ST<br />

in Rs.


Schedule 5<br />

33 Steel Flush Door<br />

Schedule 6<br />

34 Pressed Steel Doors<br />

Schedule 7<br />

35 Pressed Steel Doors<br />

Schedule 8<br />

36 PVC Flush Door Complete<br />

Schedule 9<br />

37 Premium Glazed Pressed Steel Window<br />

Schedule 10<br />

38 Standard Pressed Steel Window<br />

Schedule 11<br />

39 Standard Glazed Shutter Windows<br />

Schedule 12<br />

40 Pressed Steel Ventilators<br />

Schedule 13<br />

41 Cub Board Shutter<br />

Schedule 14<br />

42 Steel Door Frame<br />

Schedule 15<br />

43 Premium Steel Shutter Window

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