Tender for Doorworks1, Providing and fixing of Hollow metal double o...

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Tender's Details

BOQ Item Description: Providing and fixing of Hollow metal double or single leaf doors confirming to IS16074 and IS 4351 made of pressed galvanized steel confirming to IS 277 with the following specification. Doors shall be of reputed make, with vision glass as a part of complete assembly. Door frame shall be single rebate profile of size 125 x 60 mm made out of 1.2mm (18gauge) minimum thick galvanized steel sheet. Frames shall be mitered and field assembled with selftabs. Bolted and butted joints are not acceptable. All provision should be mortised, drilled and tapped for receiving appropriate hardware.Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Door leaf shall be 46mm thick fully flush double skin door, with or without vision lite. Door leaf shall be manufactured from minimum 0.8mm (22guage) thick galvanised steel sheet.The internal construction of the door should be rigid reinforcement pads for receiving appropriate hardware. The infill material shall be resin bonded honeycomb core. The edges should be interlocked with a bending radius of 1.4 mm. For pair of doors integrated astragals has to be provided on the meeting stile for both active and inactive leaf. Vision lite wherever applicable should be provided a clipon arrangement. The vision Lite wherever applicable should be provided for 5mm clear toughned glass as per manufacturers recommendation with a clipon arrangement. Door leaf and frames shall be finished with Pure Polyster Powder coating with minimum 50 microns thickness and shall have passed minimum 500 hours of salt sprey test. Rate should include supply and installation of door and hardware as mentioned below i) Hinges BB 4330, 5Knl, 2 Ball bearing hinges size 4 x 3 x 3mm SS 304 - 06 Nos ii) Door closer HDC03 EN 3 with std arm Silver - 02 no iii) EP Cyl. 5 pin both side key length of 70mm, 5702, 70mm Key x Key, NP finish - 01 no and others as per tender docuemnt
BOQ Title: Construction of 4th stage tailing pond, Backhoe Loaders (V2) Crawler Hydraulic Excavator (V2) Mining Dumpers
Item Title: Doorworks1
Item Quantity: 18
Unit of Measure: Sqm
Delivery Period (In number of days): 450
Start Date: 06-08-2026 4:19 PM
End Date: 26-08-2026 8:00 PM
EMD Amount: 5000000
BOQ Title: Construction of 4th stage tailing pond