New Delhi Municipal Council-NDMC has published Repair And Maintenance Of Infrastructure Assets In R-Ii Division During 2021-22. Sh -Improvement To Epdm Jogging Track At Bharat Asean Maitri Park Under The Area Of Sub.Div.-Ii ( R-Ii ) Repair And Maintenance Of Infrastructure Assets In R-Ii Division Dur. Submission Date for this Tender is 04-01-2022. Road Work Tenders in Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Removing the existing surface of EPDMand SBR track of 50 mm thick by scrapping using smalls tools/machines and preparing the surface smooth for laying of fresh layer of EPDM andSBR including disposal of dismantled layerwithin 50 m lead all complete as per direction and entire satisfaction of Engineer In charge |
| 2 | Providing and laying 36 mm Synthetic Jogging Track (30mm SBR bottom layer and 6mm EPDM top layer of colored EPDM) rubber granuals bound with Polyurethane cast in situ carried out under quality management system , having polymer contentminimum 22 %, High UVstability rating 3 to 5 on grayscale, VOC less than 3.0g /L , Combustibility less than 40 mm/min, elongation at break > 500% , standard grain size 1-3.5mm and laying in three layer - a) 1st Layer of Polyurethane based primer coating. b) 2nd Layer of 30 mm SBR (styrene butadiene rubber / synthetic rubber) base with minimum 14% single component PU base binder. c)3rd Layer of 6 mm EPDM GRANULES chemically bonded with MDI 18-20 % with" single component of Diphenylmethane Discocyanate and paraffinic oil etc. The Synthetic Jogging track in approved shade shall be carried out to the specification defined herewith to the satisfaction of Engineer-In-Charge. |
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