Pumps Tenders

Description: Preliminary information as a call for competition – general guidelines, standard regulations (services) General planning service Hoai for the expansion of the 2nd biological stage 1. Initial situation The Sindlingen sewage treatment plant has currently been expanded to include 4 aeration tanks and 3 secondary clarification tanks. Contents of the project are: planning and construction of 2 aeration tanks and 1 secondary clarification tank, as well as the integration of these tanks into the existing structure. 2. Description of the project 2.1 New aeration tank The aeration tanks are rectangular tanks with longitudinal flow. Their internal dimensions (LxWxH) are approximately 59.6x11.6x5.0m. An underground distribution channel runs along the northern front of the four existing aeration tanks. Next to a large wastewater area, a smaller channel for the return sludge is installed. A pipe branches off from each of these two channels to feed the aeration tanks. These pipes cross an open space in front of the aeration tank that is approx. 5.3 m deep and covered with grid plates. There is a manually operated slide valve, a flow meter and an electric slide valve for each pipe string. The wastewater now crosses the tanks lengthways. The air distribution line runs through 3 separately controlled areas and is led downwards in the middle of each zone. At the southern end of the tank, the wastewater falls over an overflow edge into a collecting channel. The channel directs the wastewater via a distribution structure to the secondary clarifiers. 2.2 Distribution structure The channel leads from the outlet of the aeration tanks via a coagulant addition to the distribution structure. The wastewater is then led via a siphon into a round spring pot. The source tank is divided into three equally sized drainage areas, which then lead to the respective secondary settling tanks. 2.3 New secondary settling tank The secondary settling tanks are designed as round tanks. The wastewater is led from the distribution structure into the secondary settling tanks via underground pipes. It flows into the middle of the tanks. The drainage channel is suspended on the edge of the secondary settling tanks. The clear water can flow into the drainage channel on both sides. It is fed to the further treatment steps via a collecting line. The round tanks have a bottom clearing shield and a floating sludge scraper. The settled sludge is led via the bottom clearing shield into the middle of the tank and from there via a collecting line to the screw pumping station. There it is lifted and returns to the aeration tanks by free fall. The floating sludge is led via pumps on the secondary settling tank in a separate line towards the return sludge pumping station. Two centrifugal pumps lift the floating sludge there. 2.4 Connections and integrations The required inlet and outlet channels to and from the planned basins must be provided. In particular, the distribution structure must be examined in detail to clarify whether a new construction or an extension of the existing structure is possible. The electrical components required in each case must be integrated into the existing switchgear and the control panel extended. The vertical distance between the aeration basins to be planned and the switchgear is around 90m as the crow flies. The distance between the secondary clarification basin to be planned and its switchgear is around 200m as the crow flies. Additional content is the planning and construction of a new service road around 240m long. The creation of an accompanying landscape management plan in conjunction with the Hessian compensation ordinance is also part of this project. 2.5 Tests and simulations At the start of the measure, the existing structure is to be recorded and tested. The results of this will then be incorporated into the further planning of the new structures to be built. The hydraulic cross-section must be checked and revised in accordance with the planning. The return sludge pumping station and the air supply to the aeration tanks are to be tested for their capacities in order stage 1. Various load scenarios are to be represented by a simulation. No further planning is being carried out for the return sludge pumping station and the air supply. Flow simulations are to be carried out using CFD for the existing inlet channels, including the new ones to be built, to the aeration and secondary clarifiers, in particular the distributor structure. Three load cases or operating states to be determined by the SEF are to be simulated. A preliminary test in accordance with Uvpg §5 Paragraph 1 Number 1 is required for the planned expansion of the Sindlingen wastewater treatment plant. Whether this results in the requirement for a formal EIA depends on the results of the preliminary examination. 3. Planning services according to Hoai 2021 The following service descriptions, special and additional services are to be carried out. According to Hoai §11 (1), the fees for each object are to be calculated separately. 3.1 Hoai service descriptions Landscape management accompanying plan according to §26, §31 para. 1 in conjunction with Appendix 7 Hoai object planning for civil engineering structures according to §41ff.; §44 para. 4 in conjunction with Appendix 12 Hoai object planning for traffic systems according to §45ff.; §47 para. 2 in conjunction with Appendix 13 Hoai specialist planning for structural planning according to §49ff.; §51 para. 5 in conjunction with Appendix 14 Hoai specialist planning for technical equipment according to §53ff.; §55 Paragraph 3 in conjunction with Annex 15 Hoai 3.2 Special services are commissioned across all service profiles with the following breakdown: - Commissioning level 1: approx. 20% - Commissioning level 2: approx. 50% - Commissioning level 3: approx. 85% The full range of special services is defined in the tender documents 3.3 Additional services Various additional services, such as: - BBQ acc. to DIN 1054 - On-site construction monitoring - Geotechnical investigations The full range of additional services is defined in the tender documents 4. Division of the future contract into contract stages The contract is divided into a total of three contract stages, which are called up after completion of the previous stage: 4.1 Commissioning level 1 Performance phases 1-4 4.2 Commissioning level 2 Performance phases 5-7 4.3 Commissioning level 3 Performance phase 8 General planning service Hoai For The Expansion Of The 2nd Biological Stage The Frankfurt am Main municipal drainage system intends to expand the second biological stage of the Frankfurt-Sindlingen wastewater treatment plant at Roter Weg 4 with around 470,000 inhabitants, essentially consisting of: - Two aeration tanks - A secondary clarifier - Inlet and outlet channels to the tanks - New construction or reconstruction of a distribution structure for the secondary clarifiers - Traffic systems - Accompanying landscape management plan The technical equipment and the geometry of the tanks should be designed as similarly to the existing ones as possible, although technical innovations can be incorporated. The planned units are to be connected to the power supply and the existing control room at the Ara Sindlingen in terms of electrical, measurement, control, and instrumentation.

Details: Modification of the existing Emerson RX3i and Versamax PLC System installed at IOCL-SRPL-Asanur station by Supply, Installation, Testing and Commissioning of additional IO drop/rack consisting of Input/ Output modules in the existing System, along with Interfacing with VFD PLC/ VFDs/ MLPUs etc and Modification of PLC programs, Control system HMI & associated systems for implementing operation of any Mainline pump with any VFD along with smooth operational control, and subsequent Comprehensive Annual Maintenance Contract (AMC) covering the modified & newly commissioned portion.

Details: -Improvement of water supply facility at 5th BN TSR HQ/ SH- Maintenance of Iron Removal Plant in/c. mechanical and electrical accessories, placing of filter media and other allied works related IRP,maintenance of CI/DI/PVC pipeline including washing of pipeline, extension of pipeline, fitting fixing of sluice valves , maintenance of pump house of DTW scheme , construction of sluice valve chamber etc. in/c. all other allied works complete under DWS Sub-Division, Amarpur during the year 2024-25(Deposit Work)

Details: FDR/SDRF restoration of LI Scheme at K. K. Nagar-I LI, K. K. Nagar-II LI, Shibnagar-II LI, Trbaria LI, Inp. Nabinagar-LI, Khowaria LI, Kadamtali LI, New Nabinagar LI, Nowapara LI and Kamthana-I LI under Bishalgarh R.D Block during the year 2024-25/ Motor vernishing, pump overhauling Mtc. Of starter and other electrical items on panel board , suction line etc and other allied works under W.R Sub-Division Bishalgarh.

Details: System calibration of rising main from IBS to the end point (CWRM-3) under Bankura- I, II & Barjora block water supply scheme by conducting route survey and land mark details, checking the physical status and inserting necessary modification to achieve it, with level survey and preparation of design pipe network through water GEMS software. The final report should clearly suggest the proposed location of different types of valves and appurtenances if any. The report should also clearly indicate the modification suggested on the existing pumping main line.

Details: Tender for Installation of Tubewell at Water Supply Scheme Roran Wali Urf Tarre Wala Block Jalalabad Distt. Fazilka (Under PIDB/4215) Boring and Installing 200 mm dia PVC straight Tubewell 200 mtr. depth, Providing, Laying, Cutting, Jointing & Testing of PVC pipe 10 kg/Cm2 for rising main, Pumping Machinery and all other works contingent thereto. Name of Scheme Installation of Tubewell at Water Supply Scheme Roran Wali Urf Tarre Wala Block Jalalabad Distt. Fazilka (Under PIDB/4215)

Details: Description Item/lot No. Qty Unit Purchaser's Specifications Materials Needed For Garungan Production 3 Unit Waterpump, (3" Diameter Outlet 3" Diameter Inlet 7.5hp Gasoline Engine With Rubber Hose 3" Diamter And Clip 3 Unit Submersible Pump,220v, 1hp, 2" Diameter Outlet 6 Piece Digging Blade,6 Inches Blade With Hole In The Center, 0.6m Length W/holder 15 Piece Miners Light, 18watts Head Type ,rechargeable

Details: Description Item No. Quantity Unit Of Issue Item Description/specification 1 4 Unit(s) Water Pump 1.5, Hp 2 2 Unit(s) Pressure Tank 120 Gal Stainless 3 15 Pc(s) Ppr Pipe 1" 4 15 Pc(s) Ppr Coupling 1" 5 10 Pc(s) Ppr Elbow 1" 6 5 Pc(s) Ppr Gate Valve 1" 7 5 Pc(s) Ppr Union Patente 1"

Details: Description 2 Unit Dash Cam, Front Rare And Back 1 Piece Steering Wheel Cover 3 Gallon Car Shampoo 3 Gallon Washer Fluid Windshield 1 Piece Vacuum Cleaner 1 Piece Jumper 2 Piece Rain Car Cover 1 Unit Battery Charger 2 Piece Portable Air Compressor 1 Piece Portable Water Pump ***interested Supplier/s Must Submit Quotation With Brochure ***it Must Be Delivered To Warehouse Motorpool Located At Poblacion, Malay, Aklan

Details: Providing, laying, jointing, testing and commissioning of Sewerage System and all ancillary works along with Design, construction, supply, installation, testing and commissioning (Civil, Mechanical, electrical, instrumentation & other necessary works) of Sewage Pumping Station/MPS (if any), Sewage Treatment Plant based on SBR Process with provision for treated waste water reuse including 1 year defect liability and thereafter 10 years O&M for towns under package. a) Bhinmal Town = 3.0 MLD STP, 1.0 MLD SPS and sewerage network