Military Engineer Services-MES has published Tender For Repairs And Replacement Of Wind Socks, Repair To Pcc Floors And Tiling , Repair Of Signal Squre Flooring, Repairs To Arp, Replacement Of Dtgms (30 Nos) Made Of Fibre And Suitably Lighted To Provide Guidance During Night (Non Illuminated). Repla. Submission Date for this Tender is 19-10-2023. Flooring Work Tenders in arakkonam Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Oct-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 19-10-2023 |
| Sl. No. | Item Description |
| 1 | Supply and Fix of Non- illuminated retro reflective GuidanceSign Board of size 1000mm x 700mm for runway code number with 2.0 mm thick powder coated aluminium sheet frame, 4 mm thick polycarbonate sheet with computerised letter of size (exe-300 mm & n. Exe 700 mm), 2 mm thick aluminium sheet made to shape for box body, mechanical enclosure will have designed such away that it can be opened for maintenance from thefront without any special tools. The top edge shouldhave heavy-duty hinges that open the front doortowards the top side andtoprovide protection against dust and rain ingress, supporting legs made of50mm dia aluminium powder coated pipe, 450 mm PCC (1:2:4) type B-2 size (1300 x 900) laid over 150 mm thick PCC (1:4:8) type D-2 and as mentioned and specified in drawing No. GE(M)/ARK/2023/01 dated 24 Aug 2023 and as directed by Engr- in - Charge. Make: Greenlite / Trafitronics / Poshdecor or equivalent make as approved by GE |
| 2 | Supply and Fix of Distance To Go Marker (DTGM) sign for runway, reflective, triangular shape(hollow) of each side 122 x 180 cm , 3mmthick having required circular perforation to each with wind thrust pressure. Bottom square holes on each side for the release of accumulated rain water inside the hollow triangular structure, with marker made from ultra- violet resistant engineer grade FGRP material bonded with epoxy chemicals having ribs anti- termite coated wooden fillets at the top, centre and bottom, horizontally 50 x 20 mm size complete with monolithic structure to withstand high wind pressure, inside coated with fire retardant antimony trioxide in chemical base, structure supported over three legs(exposed length 300mm) made out of 50x50x6mm mild steel angle iron. All the three steel angle legs welded with perforated steel sheet 1.25 thick of 125mm wide strips concealed inside along the bottom line in the structure inclusive of marking on two sides of the sign with reflective sheetcomplete all as specified and directed by Engr- in- Charge. Make: Greenlite / Trafitronics / Poshdecor or equivalent make as approved by GE Note: All parts of the structure above 200mm from the bottom line shall have no steel parts, thus after embedding the bottom part to ground all material above should be fragile to any impact caused by the air craft |
| 3 | Dismantling posts or struts of any type any section, including taking out embedded portion from concrete , brickwork, masonry etc., and making good disturbed ground complete all as specified and as directed by Engr-in-charge. |
| 4 | Material and labour for 150mm thick Cement concrete type B- 2, 1:2:4 (40mm graded aggregate) as in flooring including finishing surface even and smooth with out using extra cement complete all as specified and as directed by Engr-in-charge. |
| 5 | Material and labour for hardcore of gauge not exc 63mm, deposited, spread and levelled in layers not exc 15cm thick, watered and rammed to a true surface complete all as specified and as directed by Engr-in-charge. |
| 6 | Material and labour for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed by Engr-in-charge. |
| 7 | Demolition of cement concrete ( unreinforced) in ground floors and paving n. exc 15 cm thick ( below & above ground level) and removal & rubish of Premises exc 250 m but n exc 500 m complete all as specified and as directed by Engr-in-charge. |
| 8 | Material and labour for plain cement concrete type D-2, 1:4:8 (Using 40mm graded stone aggregates) as in sub base complete all as specified and as directed by Engr-in-charge. |
| 9 | Material and labour for sand filling as a cushioning/ bedding complete all as specified and as directed by Engr-in-charge. |
| 10 | Material and labour for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 gradewith grey cement and no pigmentcomplete all as specified and as directed by Engr-in-charge. |
| 11 | Material and labour for chequred cement concrete tiles 300x300x20-22mm thick set, jointed and pointed in neat cement slurry over 20mm thick screed bed in CM 1:6 with coloured cement to match the shade of tiles complete all as specified and as directed by Engr-in-charge. |
| 12 | Material and labour for cement concrete type B-0, 1:2:4 (Using 12.5 mm graded stone aggregates) for edging/coping complete all as specified and as directed by Engr-in-charge. |
| 13 | Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the permises etc., complete all as specified and as directed by Engr-in-charge. |
| 14 | M&L Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes with cement mortar 1:4 complete all as specified and as directed by Engr-in-charge. |
| 15 | M&L Rendering 10mm thickfor laying wall finishes with cement mortar 1:3 complete all as specified and as directed by Engr-in-charge. |
| 16 | M&L for Joint free Non - skid Ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed by Engr-in-charge. |
| 17 | M&L for Glazed ceramic coloured tiles in vertical surface 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed by Engr-in-charge. |
| 18 | Material and labour for 75mm thick PCC 1:3:6 type C-1 (Using 20mm graded stone aggregate) as in flooring, including finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-charge. Notefor Serial item No. 1 to 18: Kind attention of tenders is invited to that runway will be available to execute the work on Saturday and Sunday or on holiday or as required by the user. The tenderer has to work as per user"s requirement and unit rate quoted by the tenderer shall be deemed to include for this provision/condition. |
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