Military Engineer Services-MES has published Tender For Repairs To Damaged Ladders, Perished Duct Covers, Ventilators/Grills, Painting To Old Steel Structures From N-4 To N-6 Jetty At Naval Dockyard Visakhapatnam Under Ge (I) (Dm) Visakhapatnam. Submission Date for this Tender is 07-10-2023. Mechanical engineering Service Tenders in visakhapatnam Andhra Pradesh. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 27-Sep-2023 | Corrigendum No 01 | Other | 07-10-2023 |
Sl. No. | Item Description |
1 | Dismantling structural steel work including doors, railing, gates, trusses etc.,complete all as specified and directed. |
2 | S&F for structural steel framed works as in angles, channles or tees etc., welded or riveted or similar work conforming to Fe-410-0 or Fe-310-0 complete all as specified and directed. |
3 | S&F for rolled mild steel plates (plain or chequered) conforming to Fe-410-0 or Fe-310-0 welded to supporting structure of galleries, ducts, cope points etc., complete all as specified and directed. |
4 | M&L for framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, nosing angles, walk ways, MS ladder, railing and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed. |
5 | M&L for painting to new steel surfaces of any description over 10cm width or girth and applying two coats of coal tar epoxy paint over a coat of zinc chromate primer complete all as specified and directed. |
6 | M&L for preparation of old painnted steel surfaces of any description over 10cm width or girth and applying one coat coal tar epoxy paint complete all as specified and directed. Note :- The work will be carried out in every three months or as per direction of Engineer-in-Charge for enhancing its serviceablity.Every coat/work will be measured and paid seperately. |
7 | S&F for aluminium alloy grills, made out of flat of (size 50 x 6mm) and angle of (50 x 50 x 6mm) in sea face wall, including takng down existing grill/window and making good the disturbed portion of concrete with PCC (1:1 1/2 :3) type A1 (using 20mm graded stone aggregate) complete all as specified and directed. |
8 | M&L for providing and fixing stainless steel (Grade 316) angular and grill supports with SS pipes for railings and ladders like made of hollow tubes, channels, plates etc including welding, grinding budding, polishing and making curvature wherever required and fixing the same with necessary stainless steel nuts, dash fasteners or required size on the top of flour or side of wall with suitable arrangements complete all as specified and directed. |
9 | NOTE: The above items are to be executed in the galleries of the jetties (restricted work environment).The rates quoted shall be accordingly considered for all the safety gear, scaffolding, height, lead and lift in the all items. |
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