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| 1 | Part-A: Upgradation of Existing IP Station |
| 2 | 1.Fabrication, Providing and fitting of Modular LT panel of appropriate size fabricated out of 14 SWG sheet having required openings / vents and protection Class of requisite rating & fitted with accessories at IPS Nigeen, Sadrabal. Kohn Khan & Nishat as detailed in technical Annexure of the NIT |
| 3 | 2. Illumination Works: |
| 4 | Providing installation testing and commissioning of area lighting 120 Watt LED (Street Light Type) Input = 90-240 V 50 HzBeam Angle = 120˚ - 170˚Lumens = >12000Operating Temperature:= -20˚C to 60˚CThe LED shall have pressure die cast aluminum housing with power coated finish and having Ingress Protection up to IP-68.The LED shall be properly fitted on the arm of the pole and connected to the copper wire. Makes: SYSKA SSKSL-120, Havells, Philips or equivalent |
| 5 | Providing Laying and connection of 2Cx2.5 mm² copper conductor PVC Cable from the connector of high mast pole to the stabilizer. The job includes underground laying or overhanging as per requirement and directions of the site incharge. Make: Havells/Gloster.etc. |
| 6 | Providing Installation and testing of 2 KVA fully automatic voltage stabilizers, with input voltage 70-240 output 220-volt Coper wound. The stabilizer shall be installed and connected to the electric circuit as per location provided by site in charge. |
| 7 | Providing and installation of Junction Box with DP 32 A MCB to serve as Main switch for LED Lighting. The job includes making of electric connection to the circuit |
| 8 | 3.ELECTRIFICATION OF IPS’s; |
| 9 | P/F of lighting points in 1.5 mm Sq. multi strand PVC wire as conducted to be laid /carried in PVC channel /conduit as per site requirement. The job includes providing and fitting of 5 Amp. Switch Button /angle holders to be fitted with 25-watt Orpat / Havel’s energy saver lamps inside the Pump house. |
| 10 | Part-B: Repairs/replacement of damaged electro-mechanical components of pumping units |
| 11 | Repairs/replacement of defective items of Three no, three phase, 10 HP raw sewage pump of following specifications:Make: KishorModel: KDS10 HP Speed: 1440 RPM Voltage: +415VRated Current at 415 Volt: 20.2 Amps. Material Handling: Solid Size in 100 mm.Cost on account of dismantling and disconnecting of pumping unit from existing pipe network and LT cabling respectively, retrieval and shifting these to workshop, dismantling, repairing and reassembling, shifting of pumping unit back to site installation and testing at full load. The complete job is as detailed in technical Annexure of the NIT |
| 12 | Repairs/replacement of defective items of Three No, three phase, 15 HP raw sewage pump of following specifications:Make: Kishor Model: KDS15 HP Speed: 1440 RPM Voltage :+415VMaterial Handling : Solid Size in 100 mm.Cost on account of dismantling and disconnecting of pumping unit from existing pipe network and LT cabling respectively, retrieval and shifting these to workshop, dismantling, repairing and reassembling, shifting of pumping unit back to site installation and testing at full load. The complete job is as detailed in technical Annexure of the NIT. |
| 13 | Repairs/replacement of defective items of One No, three phase, 10 HP raw sewage pump of following specifications:Make: GrandfossModel: 9862805210000293 Series: SLI 80.80.40.4.51D.CSpeed: 1464 RPM Voltage :+415VMaterial Handling : Solid Size in 100 mm.Cost on account of dismantling and disconnecting of pumping unit from existing pipe network and LT cabling respectively, retrieval and shifting these to workshop, dismantling, repairing and reassembling, shifting of pumping unit back to site installation and testing at full load. The complete job is as detailed in technical Annexure of the NIT. |
| 14 | Repairs/replacement of defective items of One No, three phase, 10 HP raw sewage pump of following specifications:Make: Wilo-Rexa Pro Model: 9862805210000293Series:VO6DA-110/EAD1X2.T0015-540-PSpeed: 1450 RPM Voltage: +415VMaterial Handling: Solid Size in 100 mm.Cost on account of dismantling and disconnecting of pumping unit from existing pipe network and LT cabling respectively, retrieval and shifting these to workshop, dismantling, repairing and reassembling, shifting of pumping unit back to site installation and testing at full load. The complete job is as detailed in technical Annexure of the NIT. |
| 15 | PART-C: SCHEDULED SERVICING OF DIESEL GENERATOR SETS: The job shall include two no of scheduled servicing for the financial year 2024-25. The technical details of the parts of each unit are as under: |
| 16 | 62.5 KVA Kirloskar Diesel Generator Sets at IPS Khoni-khan:Scheduled Servicing of Engine of 62.5 KVA Kirloskar DG set installed at IPS Khoni khan by way of filling of fresh engine oil after flushing out contaminated engine oil from the machine. The job includes unmounting of filter assembly, removal of used filters and drain plugs. All the necessary clean-ups at site are also included in the job. |
| 17 | P/F of M. Oil Filter Kirloskar KFO-03--1-2436 |
| 18 | P/F of Pre-Fuel Filter Kirloskar F002 H24468 |
| 19 | P/F of Fine Filter Kirloskar FOO2H24467 |
| 20 | P/F of Pri. & Sec Air Filter Kirloskar 4H.1198.01.0.00, |
| 21 | P/F of Sec. Air Filter inner Kirloskar 4H.1198.02.0.00. |
| 22 | Providing of M oil preferably Indian oil (hp) or Castrol CRB+ or any company approved make of 20W40 grade |
| 23 | 35 KVA Cummins Diesel Generator Sets at IPS Shanpora:Scheduled Servicing of Engine of 35 KVA Cummins DG set installed at IPS Shanpora by way of filling of fresh engine oil after flushing out contaminated engine oil from the machine. The job includes unmounting of filter assembly, removal of used filters and drain plugs. All the necessary clean-ups at site are also included in the job. |
| 24 | P/F of M. Oil Filter Cummins 1220922 |
| 25 | P/F of Filter Water separator Cummins 4093731 |
| 26 | P/F of Air Filter 1st Cummins AO34P656 |
| 27 | P/F of Air Filter 2nd Cummins AO34P660 |
| 28 | Providing of M oil preferably Indian oil (hp) or Castrol CRB+ or any company approved make of 20W40 grade |
| 29 | 15 KVA Air cooled Duez Diesel Generator Sets at IPS Nishat:Scheduled Servicing of Engine of 15 KVA Air cooled Duez Engine installed at IPS Nishat by way of filling of fresh engine oil after flushing out contaminated engine oil from the machine. The job includes unmounting of filter assembly, removal of used filters and drain plugs. All the necessary clean-ups at site are also included in the job. |
| 30 | P/F of M. Oil Filter as per sample |
| 31 | P/F of Fuel filter as per sample |
| 32 | P/F of Air Filter as per sample |
| 33 | Providing of M oil preferably Indian oil (hp) or Castrol CRB+ or any company approved make of 20W40 grade |
| 34 | 82.50 KVA Water Cooled Mahindra Diesel Generator Sets at IPS Nigeen & Sadrabal:Servicing of Genset 82.5 KVA water cooled Mahindra Engine by way of filling of fresh engine oil after flushing out contaminated engine oil from the machine. The job includes unmounting of filter assembly, removal of used filters and drain plugs. All the necessary clean-ups at site are also included in the job. |
| 35 | P/F of M. Oil Filter as per sample |
| 36 | P/F of Fuel filter water separator as per sample |
| 37 | P/F of Air Filter set primary & secondary (as per sample) |
| 38 | Providing of M oil preferably Indian oil (hp) or Castrol CRB+ or any company approved make of 20W40 grade |
| 39 | PART-D: HT Transformers/Voltage stabilizers (manual & servo): Servicing of installed HT Transformers/Voltage stabilizers at IPS Shanpora, Koni khan, Nigeen, Sadrabal & Nishat. The job includes checking of connections and tapping of bare conductor with proper insulation materials. Filing of contact points of the rotors by appropriate methods & procedures. |
| 40 | Replacing of damaged Voltage regulator by new one fitted with 2/8 steps 3100 Amps. Stepping up voltage regulator (Disc type) having copper contact point. |
| 41 | T-Oil: Supply and filling of High-quality Electrical insulating Oil with properties like low viscosity, good quenching for Filling in of 100 kVA Voltage Stabilizer, which got spilled out due to submergence of barge station |
| 42 | Providing & fixing of connector box size 8\"x10\" of MS Sheet 26 gauge reputed make |
| 43 | Painting to all delivery 4-inch dia & rising main 8 inch & 10-inch dia pipes & gantry structure of raw sewage sump at IPS\"s the job included applying emery paper & scriber for removal of old paints from the surface of MS pipes to prepare the surface smooth, included applying two coats of enamel paint of reputed make & manufacturer in desired shade followed by coat of steel prim coat. |
| 44 | Arresting of leakages in the HDPE pipes (250 mm Dia) by way of fabrication, providing, fitting of split type MS Collar (2 feet long) with nuts and bolts after necessary earthwork excavation, cleaning of pipe, placing of soft rubber around the pipe. The job includes necessary refilling works which shall include disposal of surplus material. all tools and tackles, Labour component, freight charges are inclusive of the job. |
| 45 | Improvement of 100kva 11x.44kv electric substation by way of replacing damaged link set with GAOB switch including all allied accessories and fittings and necessary carriage |
| 46 | Providing and fitting of Link set of appropriate rating as per sample |
| 47 | Providing and fitting dropout set of appropriate rating as per sample |
| 48 | Providing of Mechanic tool kit(spanners) along with all tools and tackles (Pliers 2no., screw drivers set, Allen key set, Multi meter, insulation tape 1 box, etc.) by Taparia make |
