Tender For Maintenance Of Flash Mixtures Of Clarifier No. 9 & 10 At 3Rd 40 Mgd Plant Wazirabad Water Works.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
24 Aug 2026
1 days left
EMD
30000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maintenance Of Flash Mixtures Of Clarifier No. 9 & 10 At 3Rd 40 Mgd Plant Wazirabad Water Works.
BOQ
| Sl. No. | Item Description |
| 1 | Flash Mixer no. 09 &10.Dismantling of Motor, Gear box from the foundation after disconnecting all electrical connections from the panel, opening the coupler & fan from the shaft & cutting rusted nut-bolts etc. and taking out all from the deep well. |
| 2 | Dismantling of complete M.S jaal of the two well portion of flash mixer no.9 &10. This also includes the M.S jaal of size 50 ft. x 9 ft. approx. for motor foundation area along with complete jaal of two raw water well of clarifier no.9 &10 and flash mixers all complete and deposition of all the scrap material to scrapyard as per direction of Engineer-in-charge. |
| 3 | Dismantling of old existing M.S platform from the flash mixture top chamber. The job includes removing of existing electrical panel, removing of rusted grill & cutting of rusted channel with the help of gas cutter & taking it out with the help of heavy duty manual labour arrangement. |
| 4 | Safety equipments have to be arranged for the workers as the work has to be done in the top of flash mixture chamber. The same includes loading, unloading & cartage charges etc. |
| 5 | Scaffolding arrangement at site of work this includes such as plates, balli, jacks, chain block, chains etc. to & fro and its loading & unloading complete & its dismantling after completion of work. |
| 6 | Fabrication of new structure made out from 200mm channel for mounting of motor & gear box of flash mixture. The size of frame is 5ft X 2.5ft approx. the job includes fixing of M.S.sheet on top of C-channel M.S structure. |
| 7 | Fixing of M.S. structure on flash mixture top chamber. The job includes loading & unloading of complete frame with the help of heavy manual labour arrangement. |
| 8 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. DJB SOR 47.1.2 |
| 9 | Overhauling of flash mixer motor and gear box including replacement of all gaskets, hardware items etc. all required during renovation must be replaced and gear box shaft for fixing as per site requirement.. |
| 10 | Fabrication of complete M.S jaal of the two well portion of flash mixer no.9 &10. This also includes the M.S jaal of size 50 ft. x 9 ft. approx. for motor foundation area along with complete MS jaal with the help of material MS angle ,MS channel ,MS flat bar, MS square bar for the clarifier no.9 &10 and flash mixers all complete as per direction of Engineer-in-charge |
| 11 | Making & supply of G.M/S.S bush with bush holder as per sample. |
| 12 | Making & supply of S.S shaft of size 50 mm as per sample. |
| 13 | Making & supply of S.S coupler for gear box with main shaft as per sample. |
| 14 | Making & supply of suitable fan for above shaft as per sample. |
| 15 | Supply of 10 sq.mm 3 core aluminium conductor armoured cable. |
| 16 | Supply of TC 12 set for motor & gear box for coupling bore as per the dia of motor & gear box shaft, cutting of key way & providing of key. |
| 17 | P/F of M.S angle of size 75x75x10mm inside deep well for holding the G.M/S. S bush with bush holder for free movement of vertical shaft. The job includes fixing of M.S plates at both ends of M.S.angle with the help of anchor bots etc. as per site requirement. |
| 18 | P/F off I-section beam of size 200mm inside deep well for holding the G.M/S. S bush with bush holder for free movement of vertical shaft. The job includes fixing of M.S at both ends of I-section beam with the help of anchor bots etc.as per site requirement. |
| 19 | Minor Civil Work and laying in position specified grade of reinforced cement concrete, excluding the cost of centring, shuttering, finishing and reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. 1:1%:3(1Cement:1/% coarsesand(zone-III):3graded stone Aggregate 20mm nominal size) as per DJB SOR 46.1.2 |
| 20 | Re-fixing of all items like motor, gear box, shaft, Plummer block/ coupler etc. & making proper alignment for smooth operation of the unit. |
| 21 | SITC of modular/ combinable polycarbonate insulated outdoor type feeder panel housing (Make of panel housing: Hensel/ Rital) shock proof, weather proof, rust proof, UV resistant, halogen free, silicone free, corrosion proof, protection class: II safe, IP 65 according to IEC 61 439-2, IEC 60 999, DIN EN 50 262, DIN 43 880, IEC 60 529/ DIN VDE 0470 Tail 1, the DB should have ASTA Certification by CPRI and manufacturer routine Test Certificate should be provided, totally insulated, having internal embedded gasket with provision of cable entry through glands. The panel board should have following control panel MCB and accessories etc. complete with connections & Interconnections etc. as required. Note 1: For mounting of meters, indicating lights & push button only box with hinged door with triangular lid to be used. Note 2: For mounting of 7.5/5 HP DOL starter MS angle frame should be hot dipped galvanized and made out of MS angle of size SITC of modular/combinable polycarbonate insulated outdoor type feeder panel housing (Properties of housing- shock proof, weather proof, rustproof, UV resistant, halogen free, silicone free, corrosion proof, protection class:IIsafe, IP 65 according to IEC 61 439-2.IEC 60 999, DIN EN 50 262, DIN 43 880, IEC 60529/DIN VDE 0470 Tail 1 totally insulated, having internal embedded gasket with provision of cable entry through glands. The panel board should have following control panel MCB and accessories etc. complete with connections & Interconnections etc. as required. Note 1: For mounting of meters, indicating lights & push button only box with hinged door with triangular lid to be used. Note 2: For mounting of 5 HP DOL starter MS angle frame should be hot dipped galvanized and made out of MS angle of size 35 X 35 X 5 mm with all required material/arrangement as per site requirement. The Panel should consist of the followings:-a) 18 A. TP, power contactor (MNX 18, L&T)-1 No.(b) 1 NO + 1 NC side mounting add-on aux. contact block (L&T) - 1 No. (c) 6-10 A thermal over load relay (L&T) - 1 No. (d) Single phasing preventer (L&T)-1 No. (e) 16 A, FP, 10 kA, MCB (L&T)-1 No.(f) LED indicating lights red, Yellow, Blue& green (L&T)-6 Nos.(g) Push Button with element (L&T) - 2 Nos. (h) 6 A SP MCB (L&T) - 1 No. (1) 32 A, 3 way open connector - 1 No.(j) Digital 3 phase VAF meter (L&T)- 1 No.(k)50/5 A, 5 VA, 5.0 class current transformer (AE)-3 No. (1)32 A, 3 way open connector- 1 No. Make-All DJB approved make are allowed |
| 22 | Supply of Heavy Quality nuts & bolts with washers of size required at site as per sample. |
| 23 | Loading, Unloading, transport charges for above material at site. |
| 24 | Painting of gear box, motor, foundation, electric panel with suitable colour & testing & commissioning of complete flash mixture. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 17, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayAug 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 1 dayTender Documents
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