National Hydroelectric Power Corporation Limited has published Tender For Lot- 5B Package For Hydro-Mechanical Works For Intake And Draft Tube Gates And Hoists Of Dibang Multipurpose Project, 2880 Mw , Located In Lower Dibang Valley District In The State Of Arunachal Pradesh, India. Submission Date for this Tender is 22-05-2024. Mechanical engineering Service Tenders in Lower Dibang Valley Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| FileName | File Description | File Size |
| 2f04c0f5-280d-49bb-adff-82fab065cd95.html | Tender Notice | 0 KB |
| BOQ_844642.xls | Tender Document | 0 KB |
| COMPLETE_TENDER.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Intake gate (fixed wheel type) |
| 2 | First stage embedded parts for 1.1 including steel liners, bonnet and bonnet cover and Dogging arrangement etc. along with water tight covers at EL. 540 m. |
| 3 | Hydraulic Cylinder complete inall respectalong with arrangement for gate position indication etc. for 1.1 |
| 4 | Hydraulic Power packs complete in all respect including Piping, Electrical Control Panels etc. |
| 5 | Gantry Crane complete in all respect and control equipment to facilitate erection and maintenance of intake gates and hydraulic hoist system of 1.1 including Rails and fixtures as described in technical specifications |
| 6 | Dewatering System complete in all respect to dewater from Intake gate operation chamber sump at EL. 485.0m to EL. 539.0m (exit level) along with suitable dia. Pipe embedded in first stage concrete from EL. 485.0m to EL. 539.0m |
| 7 | Elevators having minimum load carrying capacity 544kg each (eight persons) with 1.0 m/ sec speed for serving the purpose for operational staff moving up and down from EL 540.0m to EL 485.5m complete in all respect. |
| 8 | Mandatory Spare Parts (As per Statement-1B) |
| 9 | Intake bulkhead gate and Gantry Crane |
| 10 | Intake bulkhead gate (fixed wheel type) |
| 11 | First Stage Embedded Parts including 500mm dia. Air vent pipe for 2.1. |
| 12 | Second Stage Embedded Parts including dogging arrangement, groove covers etc. for 2.1 |
| 13 | Gantry Crane complete in all respect and control equipment for 2.1 including Rails and fixtures as described in technical specifications. |
| 14 | Mandatory Spare Parts (As per Statement-1B). |
| 15 | Intake Trash Rack and Crane with Grappler Arrangement |
| 16 | Trash racks for complete intake openings comprising suitable Nos. of trash rack panels and sizes. |
| 17 | First stage Embedded parts and 6mm thick 300mm dia. steel pipes for 3.1 embedded at the upstream and downstream side(each)ofthetrashracksforscreenheadloss equipment to detect head difference at the intake trash rack. |
| 18 | Second stage embedded parts including bottom base etc. |
| 19 | Crane with Grappler Arrangement complete in all respect along with control devices, rails and fixtures etc, grapple hoist, cable reeling drumetc. (capacity 2T). |
| 20 | Prime mover operated self-unloading trash disposal vehicle Tipper type [Volume 3.5 m3 (min.) and capacity 5MT (min.)]. |
| 21 | Mandatory Spare Parts (As per statement-1B). |
| 22 | Draft Tube Gate and Rope Drum Hoist. |
| 23 | Draft tube gate (fixed wheel type). |
| 24 | First Stage Embedded Parts including 500mm dia. Air vent pipe for 4.1. |
| 25 | Second Stage Embedded Parts including dogging arrangement for 4.1. |
| 26 | Rope drum hoist complete in all respect with control equipments for 4.1. |
| 27 | Hoist supporting structureand foundation anchors etc. for 4.1 |
| 28 | Mandatory Spare Parts (As per Statement-1B) |
| 29 | Instrumentation |
| 30 | A) Following instruments shall also be provided at their respective locations complete in all respects: i. Six (6) sets of water level measuring system including guiding pipes to indicate balance head condition of Intake Bulkhead Gate. ii. Twelve (12) sets of water level measuring system including guiding pipes to indicate balance head condition of Draft Tube Gate. B) Feeder pillar for HM Equipment i. One (1) no. Feeder pillar shall be provided for Draft Tube Gates in the vicinity of gate operating chamber. ii. Cables between local control panels and feeder pillar shall be in the scope of contractor. |
| 31 | Mandatory spare parts (As per Statement 1B) |
| 32 | Mandatory Tools and tackles required for maintenance, assembly and disassembly (As per statement-1A) |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
