Retender for Supply and Installation of 2 hrs Fire Rated Doors at NBCC Bhawan, Lodhi Road, New Delhi.

BILL OF QUANTITIES

Project : Supply and Installation of 2 hrs Fire Rated Doors at NBCC Bhawan, Lodhi Road, New Delhi

No Description of Item Unit Rate Qty. Amount

Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 min Fire Rating confirming to

IS:3614 (Part II) or EN1634-1:1999, tested and certified as per laboratory approved by Engineer-in-charge,

with suitable mounting on door frame, consisting of vertical styles, top rail & side rail 60 mm x 60 mm wide

and bottom rail of 110 mm x 60 mm made out of 1.6mm thick G.I. sheet (zinc coating not less than

120gm/m²) duly filled mineral wool insulation having density min 96 kg/ m³ and fixing with necessary

stainless steel ball bearing hinges of size 100x89x3mm of approved make, including applying a coat of

approved fire resistant primer or powder coating not less than 30 micron etc all complete as per direction of

Engineer-in-charge (panelling to be paid for seperately).

Providing and fixing non load bearing fixed frame for fire resistant glazed Partition for 120 minutes Fire

Rating, made out to a profile of dimension 60mm x 70 mm of 1.6 mm thick galvanised steel sheet as per test

evidence suitable for fixing fire rated glass for 120 minutes of both integrity & radiation control (EW120) &

minimum 20 minutes of insulation (EI20).The profile has to be fixed to the supporting construction by

means of anchor fasteners of size M10 x 80, every 150 mm from the edges and every 500 mm (approx) c/c.

Linear measurement of frame shall be measured for payment. The frame shall be filled with mineral wool

insulation of density min 96kg/ m³ and finished with a approved fire resistant primer or Powder coating of

not less than 30 micron in desired shade as per NBC 2016, IS 16231 (Part 3):2016 and directions of Enginee

Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc., with G.I. beading

made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120 gm/m²) of size 20 x 33 mm screwed with

M4 x 38 mm SS screws at distance 75 mm from the edges and 150 mm c/c , including applying a coat of

approved fire resistant primer/ powder coating of not less than 30 micron on G.I. beading, & special ceramic

tape of 5 x 20 mm size etc complete in all respect as per NBC 2016, IS 16231 (Part 3):2016 and as per

direction of Engineer-incharge with glass of required thickness having 120 minutes of fire resistance both

integrity & radiation control (EW120) and minimum 20 minutes of insulation (EI20). The manufacturer have

to give testreport/certification of fire glass and the glass should have the stamp showing the value of E, EW

& EI. The glass shall be tested in approved NABL accredited lab or by any other accreditation body which

operates in accordance with ISO/IEC 17011 and accredits labs as per ISO/IEC 17025 for testing and

calibration scopes shall be eligible. The maximum glazing size shall not be more than 1100x2200 mm (w x h)

Providing & fixing false ceiling at all height including providing & fixing of framework made of special

section, power pressed from M.S. sheets and galvanised with zinc coating of 120 gms/ sqm (both side

inclusive) as per IS : 277 and consisting of angle cleat of size 25mm wide x 1.6mm thick with flanges of

27mm and 37mm, at 1200mm c/c, one flange fixed to the ceiling with dash fastener12.5mm dia x 50mm

long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50mm of required

length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I chanels

45 x15 x 0.90mm running at the spacing of 1200 mm c/c, to which the ceiling section 0.5mm thick bottom

wedge of 80mm with tapered flanges of 26 mm each having lips of 10.5mm, at 450mm c/c, shall be fixed in

12.59 a directionperpendicular to G.I intermediate channel with connecting clip made out of 2.64mm dia x 230mm

long G.I wire at every junction, including fixing perimeter channels 0.50mm thick 27mm high having flanges

of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partitions with the help of Rawl plugs at

450mm centre, with 25mmlong dry wall screws @ 230mm interval, including fixing of Calcium Silicate Board

to ceiling section and perimeter channels with the help of dry wall screws of size 3.5 x25mm at 230mm c/c,

jointing & finishing to a flush finish of tapered and square edges of the board with recommended jointing

compounds, jointing tapes,finishing with jointing compounds in three layers covering up to 150mm on both

sides of joints and two coats of primer suitable for boards, all as per manufacture's specification and also

including the cost of making opening for light fittings, grills, diffusers, cut outs made with frame of

perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of the Engineer in

charge but excluding the cost of painting with:

8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber Sqrm 1273.05 40 50922.00

12.59.1 manufactured through autoclaving process.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including

disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Sqrm 42 40 1680.00

15.57 Engineer-in-charge.

Wall painting with acrylic emulsion paint of approved brand and Sqrm 128.65 40 5146.00

13.6 manufacture to give an even shade :

Digitally signed by ASHWANI

ASHWANI KUMAR BANSWAL

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats,

15.12 architrave, holdfasts etc. complete and stacking within 50 metres lead :

15.12.2 Of area beyond 3 sq. metres Each 375.65 9 3380.85

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by CUM 284.6 8 2276.80

mechanical transport including loading, transporting, unloading to approved municipal dumping ground for

1.1.18 lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge.

Total DSR Items

Providing and fixing mortise latch with SS Lever Handle without any locking & key arrangement. The

material shall be suitable to fix in steel door/frame. Finish shall be Satin/Chrome/SS-304 grade

Supply & fixing of door closers of BLC-0408 Becker Fire Solution/TS-71 . (Required for all Fire Doors except

Shaft Door) as per direction of Engineer in Charge.

MR Supply & Fixing of SS Ball Bearing Hinges Of Size 100x89x3mm Each 491.00 72 35352.00

MR Supply and Fixing of SS concealed bolt of Size 300 mm long Each 595.00 6 3570.00

MR Supply and Fixing of SS concealed bolt of Size 600 mm long Each 1785.00 3 5355.00

MR Supply and Fixing of SS D type handle 350 mm long Each 2195.00 18 39510.00

Total Non DSR Items 252870.00

Grand Total 2383513

Grand Total 2383513