New Delhi Municipal Council-NDMC has published Development Of Sanjay Park. Sh-Providing And Laying Epdm Flooring On The Red Stone Footpath For Jogging Track In Sanjay Lake, Laxmi Bai Nagar New Delhi Nit No. 01 / Ee ( R-Iii ) / 2022-23. Submission Date for this Tender is 27-04-2022. Footpath Work Tenders in delhi Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Apr-2022 | Minutes of Pre Bid Meeting | Technical Bid | 27-04-2022 |
| Sl. No. | Item Description |
| 1 | Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. |
| 2 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix). |
| 3 | Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineerin-Charge. |
| 4 | Laying at or near ground level old kerb stones of all types in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge. (Length of finished kerb edging shall be measured for payment). (Old kerb stones shall be supplied by the department free of cost). |
| 5 | Providing and laying at or near ground level factory made kerb stone of M- 25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). |
| 6 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 manufactured sand derived from recycled concrete aggregate (RCA):10 graded stone aggregate 20mm nominal size Recycled aggregateRA).Payment of the item will be released only on receiving original reciept of purchase of manufacured sand,recycled concrete aggregate from C&D recycling plants clearly specifying the name of work/Aggrement No. |
| 7 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete forcement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). All works upto plinth level. |
| 8 | Extra for providing richer mixes at all floor levels. Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum) |
| 9 | Providing and laying perforated PVC drain pipe of 100 mm dia as per IS 12818 with perforations of 25mm dia at every 100mm spacing including all fittings and accessories. Provide full bearing for each pipe section throughout its length to its true grades and alignment and proper slope in the direction of flow. |
| 10 | Providing and laying Nova Flooring on the top of PVC pipe to level the surface with cement concrete all complete as per direction and complete satisfaction of Engineer-in-charge. |
| 11 | Supplying, filling, spreading & levelling marble chips up to 4 mmwhite and black allaround the PVC perforated pipe in required thickness all complete as per direction and complete satisfaction of Engineer-in-charge. |
| 12 | Providing and laying geotextile nylon cloths 150 grams membrane on all round with perforated PVC drain pipe of 110 mm dia as per direction and complete satisfaction of Engineer-in-charge. |
| 13 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil |
| 14 | Providing and laying 15mm thick synthetic jogging track EPDM (9mm SBR Crumb Rubber as track bottom Cushion Layer + 6mm EPDM Colour Granules top layer) of approved makeCOLORSPACE/CHOKSEY/BASF/ Colorplay/BSG/Noval andequivalent. EPDM Granules shall have following minimum properties(i) Polymer content >22%, (ii) Hardness of 55-65 Shore A (per ASTM D2240); (iii) Tensile Strength of >5 MPa (per ASTM D412); (iv) Elongation >500% (as per ASTM D412); (v) Density of 1.6 kg/cum (per ASTM D792) , (vi)High UV rating of 3-5on grayscale, (vii) VOC less than 3.0.0 gm/l (viii) Combustibility less than40 mm /m; (ix) Anti-Microbial & Anti-Fungal Tested material, & shall be laid in three layers.(1) First step shall be the application of single componentPolyurethane based primer coating Layer; PU binder shall have a specific gravity of 1.05; the appearance of clear pale yellow and viscosity of 350-2900 cps and shall be from the original manufacturer from the list of approved makes2. The second layer shall be an impact attenuating cushion layer of 9mm thick black crumb rubber/SBR adhered with a polyurethane binder and PU binder shall have a specific gravity of 1.05; the appearance of clear pale yellow and viscosity of 350-2900 cps and shall be from the original manufacturer from the list of approved makes of to form a resilient porous layer. Crumb rubber /SBR shall be mixed with a minimum of 14%-16%of single-component PU base binder so as to ensure that PU binder provides 100% coating of the SBR/crumb rubber particles. The third step shall be laying a 6mm EPDM GRANULES top layer with a minimum 18% binder of single component polyurethane and shall provide 100% coating of the EPDM granules particles. Design on the base top layer by a specialized team of installers according to the specification of approved material and shade. The detailed technical specifications of EPDM flooring material properties, application procedure, testing, etc. are attached herewith for compliance. The documentary evidence has to be produced for the procurement of material for the manufacturer’s test certificate. The work shall be carried out by the manufacturer’s approved applicator and the prospective bidder should produce a letter from the approved manufacturer prior to submission of bid and strictly to the technical specifications and satisfaction of the engineer-in-charge. (Guarantee Period – Five years) |
| 15 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand). |
| 16 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting and unloading the same at any C&D waste management site within 25kms. lead i.e.Shastri Park/Burari/Mundka including weighting at plant etc. complete as per direction of Engineer-in-charge. weighing and unloading at the plant shall be as per procedures/rules of plantmanagement. The rates are inclusive of all operations, labours, leads and lifts from site of work to the C&D waste plant. The processing fee of C&D management at prescribed rates will be deposited by the agency and the same shall be reimbursement by the department on production of only original cash receipts. |
| 17 | Carriage of Material by Manual Labour including loading, unloadingfrom out side of park to inside of park at required site (for all leads) (a) Cement Concrete (1:1.5:3) & (1:5:10). |
| 18 | Carriage of Material by Manual Labour including loading, unloadingfrom out side of park to inside of park at required site (for all leads) (a) kerb stones |
| 19 | Maintenance of EPDM flooring (Maintenance will include cleaning of path once in aweek by the blower, washing of path with water once in a month and restoration of any damage or distorted portion of the same ( if occurred, within a week time). a) For 1st Year |
| 20 | b) For 2nd Year |
| 21 | c) For 3rd Year |
| 22 | d) For 4th Year |
| 23 | e) For 5th Year |
| 24 | Purchase and taken away of Red Sand Stone slab turned out from the footpath of Sanjay Jheel during the upgradation of footpath as per direction and entire Satisfaction of Engineer-in-Charage. |
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