Tender For Estimate For Replacement Of Old U/S Gate No. 10 By Fabrication And Installation Of New Gate As Per Approved Drawing At Headworks Madhopur.
Tender Overview
Project Description
Tender for Estimate For Replacement Of Old U/S Gate No. 10 By Fabrication And Installation Of New Gate As Per Approved Drawing At Headworks Madhopur.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-Oct-2026 | Corrigendum30102026 | Date | 02-Nov-2026 |
| 2 | 02-Nov-2026 | Corrigendum02112026 | Date | 04-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Anchoring of counterweight of gates for repair/dismantling greasing, oiling and reinstallation of mechanism complete in all respect |
| 2 | Dismantling of damage wire rope/de-linking gates and hoist mechanism complete in all respects and to entire satisfaction of Engineer in charge. |
| 3 | Removing , damaged structure steel and stacking clear from working space by gas cutting, complete in all respects and to entire satisfaction of engineer in charge. As per site |
| 4 | Steel work fixed independantly without connecting plates including cuttinghoisting and fixing in position RS Joints, Flats,Tee angles & channels etc |
| 5 | Supply of skin Plate including carriage and fixing in position complete in all respect |
| 6 | Fillet welding with high strength steel rods, complete in all respect and toentire satisfaction of Engineer-in-charge. ( including NDT testing) 6mm |
| 7 | Butt Welding with high strength streel rod (E7018) including groovepreparation, chipping etc. as per Approved drawing and NDT Test complete in all respect and to satisfaction of engineer incharge. |
| 8 | Drilling/boring hole including complete in all respect and to entire satisfaction of Engineer-in-charge. 10-20 mm Dia |
| 9 | Providing and fixing of SS flat Plates complete in all respects |
| 10 | Providing SPHERICAL ROLLER BEARING 22215E Make nbc, SKF, FAG or any other reputed brand. |
| 11 | Fixing ROLLER BEARING complete in all respects |
| 12 | Providing and fixing of new Roller Wheel Assembly (300 mm outer dia with 80 mm width) including pin of SS material, M Type seal, O-Ring ,spacer,retainer plate, screws etc. as per approved drawing no. 500/5G/Mech. Dated 29.07.2026 sheet 5 of 5 complete in all respect including all cutting, Machining, Welding, Drilling , fixing, etc. with hoisting and erecting in position including cost of all machinery i.e hydra crane at site, lathe machine, Milling Machine etc. at manufacturing place and carriage upto erection site with specification and Satisfaction to Engineer-in-charge. excluding cost and fixing of bearing. |
| 13 | Providing and fixing of SS Pin dia 65 mm and length 217 mm as per approved drawing no. 500/5G/Mech. Dated 29.07.2026 sheet 4 of 5 for assembling the Bottom Unit and Top Unit of Gate including cost of all material, cutting, machining, carriage upto erection site complete in all respect as per satisfaction of Engineer in charge. |
| 14 | Erection of fabricated Gate (Bottom Unit and Top Unit) at site including cost of labour, tools and tackles, machinery, assembling and linking to existing hoist system, cost of cutting , welding etc. complete in all respect excluding cost of Hydra/crane at erection site. |
| 15 | Hiring of Crane of Capacity 35 T for handling(Lifting purpose) for the Gateduring Fabrication/Erection |
| 16 | Hiring of Hydraulic Excavator of 1 cum Capacity Bucket for making theapproach upto erection site. |
| 17 | Providing of teflon cladded angle shaped Type-IV seal including fixing inposition with preparation of surface, Die making cost as per shape complete in all respects and to entire satisfaction of engineer in charge of size 117 mm x 81mm x 14 mm as per approved drawing no. 500/5G/Mech. Dated 29.07.2026 sheet 2 of 5. as per IS 11855. |
| 18 | Providing and fixing of Rubber packing of size 200 mm width x 3 mm thick of required length as per approved drawing no. 500/5G/Mech. Dated 29.07.2026 sheet 4 of 5. |
| 19 | Providing & fixing in position of flat/ wedge seal including preparation ofsurface complete in all respects and to entire satisfaction of engineer in chargei) 100 mm x 20mm |
| 20 | Providing & fixing of Galvanized nut & bolts of all size and required length |
| 21 | Providing & fixing of stainless steel nut & bolts of all size and required length |
| 22 | Providing and fixing Grease Nipple |
| 23 | Commissioning & testing of gates at site complete in all respects and to entire satisfaction of engineer in charge |
| 24 | Surface Preparation by Shot blasting SA 2.5 (ISO 8501) as per required Class A, B, C and D as confirming to IS 14177 complete in respect as per instructions of engineer in charge |
| 25 | Painting of gate leaf and exposed embedded parts with Inorganic zinc silicate to give a dry film thickness of 70 ± 5 microns or zinc rich primer (containing not less than 85% zinc on dry film) should be applied to give a total dry film thickness of 75 ± 5 microns. |
| 26 | Painting of gate leaf and exposed embedded parts with two coats of solventless coaltar epoxy paint. These should be applied at an interval of 24 hours. Each coat should give a minimum dry film thickness of 150 ± 5 mm. total dry film thickness of all the coats including primer coating should not be less than 350 microns. |
| 27 | Supply of Thinner confirming to IS 14177 Please Enable Macros to View BoQ information |
AI Tender Summary
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Tender Published
Tender notice published.
TodayCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
TodayCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 2 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 2 daysTender Documents
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