Delhi Development Authority-DDA has published Tender For Land Protection Work In Tya Nazul Account-Ii (Hort. Zone).. Submission Date for this Tender is 01-03-2024. Flood Protection Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 29-Feb-2024 | Corrigendum | Other | 01-03-2024 |
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 2 | P/L cement concrete - all works upto plinth level : 1:5:10 (1 cement : 5 fine sand derived from naturalsources: 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 3 | P/L cement concrete - all works upto plinth level : 1:3:6 (1 Cement : 3 coarse sand derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | P/L R.C.C. upto plinth level :1:2:4 (1 cement : 2 coarse sand derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts. |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 8 | Providing and fixing stainless steel ( Grade 304)(Sch-10S 40 mm Dia Hollow pipe 2.77 mm Thick) railing made of Hollow tubes, channels, plates efc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 9 | Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 10 | Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 4 mm thick ACP sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-incharge.(Structural frame work including M.S/S.S plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). a) Overhead informatory signage |
| 11 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150 mm dia. R.C.C. pipe. |
| 12 | Rebaring of SS Pipe at existing foundation with Hilti RE 500 V4 Injectable mortarall complete as per direction of Engineer-in-charge.(Labour Charges paid seperatly). |
| 13 | Labour charges for Rebaring of SS Pipe at existing foundation all complete as per direction of Engineer-in-charge. |
| 14 | Note: Contractor shall follow the relevant NGT, DPCC orders, and or any other govt. authority enforcing environmental and pollution control orders and if any fine/penalty/challan is imposed by any government agency, the cost of the same shall be solely borne by the contractor. |
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