letter box.
Other Specifications Download Specification | |
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Type Of Letter Box | Round type C-3 as per DGS&D drawing No 17034/2 |
DGS&D Drawing No. | 17034/2 for C-3 |
Min. Weight Of Round Letter Box | 7 kgs for C- 3 type |
Min. Net Weight Of CRC Sheet Used In Round Letter Box | 6.4 kgs for C-3 type |
CRC Sheet Used In Construction Of Letter Boxes Conforming To IS 513/94 With Amdt No.1 & 2. | YES |
Other Accessories/fittings Shall Conform To IS 2062/2006 | YES |
Hasp & Staple Shall Be As Per Details Given In Relevant Drawing | YES |
Tinmen Rivets Shall Be Used In Round Type Letter Box Conforming To IS 866/57 (Reaffirmed 2001) | YES |
Locks For TV Type Letter Box Shall Be Of Brass.The Levers Of Locks Shall Be Machine Cut From Brass Sheet. | YES |
Painting | Round and pillar type letter boxes : Sheet shall be thoroughly degreased,scrapped and the one coat of zinc-chrome primer conform to IS 104/1979 with amdt 1,2,&3. on outside.Two coats of ready mixed paint conform to IS 13607/92 with amdt No1 of post office red shade NO.538 of IS 5/2004.Then coat of quick drying pale varnish to IS524/83 except back,bottom &inside . On back ,bottom and inside of letter box,a coat of quick drying anti-corrosive black paint to IS:158 with amdt No.1 &2 shall be given. |
Availability Of Type Test Reports Of The Product From Central Govt/NABL/ILAC Accredited Lab Showing Compliance To The Specification | YES |
Test Report And Approvals To Be Furnished To The Buyer On Demand. | YES |
Test Reports No. | na |
Test Reports Date | na |
Name Of The Labs | na |