CGF and Operation and Maintenance Deficit Grant -2025-26-Supply and Delivery and Fixing of 120HP and 90HP Motor, Pumpset and Panel Board for Distribution of Drinking Water to Wayside Villages Athoor Head Works

Amount

Supply and delivery of 5000 LPM Capacity @ 55Mtrs TDH Head for Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM. (twads sor 2024-2025 page no 112 sl no WD-M1816)

Supply and delivery of 90KW 120HP AC three Phase 4 pole Horizontal squirrel cage Induction motor confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors. (twads sor 2024-2025 page no 113 sl no WD-M1836)

Supply and delivery of floor mounted type FCMA Air/ Oil Cooled soft starter suitable for the LT motor offered for operation in AC three Phase 50Hz (+/- 5%), 415V(+/-10%) including line contactors suitable for next standard higher KW rating, Over load relay, instrument panel with frequency meter, Ammeter, Voltmeter, indicating lamp 6Nos, LED ON/OFF type and Start /Stop push button. 76 to 135 Kw (TWAD SOR 24-25 (WD-M1924 KW 76 to 135 Page no 121)

HORIZONTAL SQUIRREL CAGE MOTOR 1000 RPM AC three Phase /415 V/ Horizontal SPDP 6 Pole Squirrel cage Induction motor for HSC Centrifugal pumps. Supply and delivery of AC three Phase 6 pole Horizontal squirrel cage Induction motor confirim ing to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pumpand suitable for operation with continous S1 rated, 415 V +/- 10%, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors Unique Code KW HP Rate for 2024- 2025, 90 kw 120 hp (twads sor 2024-2025 page no 114 sl no WD-M1859)

HORIZONTAL SPLIT CASTING CENTRIFUGAL PUMP (1500 RPM) confirming to IS 1520. Supply and delivery of Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM. 15000LPM 55 Meter Head. ( TWAD SOR 24-25 WD-M1821 15000 LPM PAGE NO 112 )

FLEX COMPENSATED MAGNETIC AMPLIFIER SOFT STARTER SUITABLE FOR L.T. SQUIRREL CAGE MOTOR , Supply and delivery of floor mounted type FCMA Air/ Oil Cooled soft starter suitable for the LT motor offered for operation in AC three Phase 50Hz (+/- 5%), 415V(+/-10%) including line contactors suitable for next standard higher KW rating, Over load relay, instrument panel withfrequency meter, Ammeter, Voltmeter, indicating lamp 6Nos, LED ON/OFF type and Start /Stop push button. For 76 to 135 Kw ( TWAD SOR WD-M1924 KW 76 to 135 Page no 121)

L.T. CABLES 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CROSS LINKED POLY ETHYLENE INSULATED PVC SHEATHED CABLES CONFORMING TO IS 7098 (PART I)/1988 AND AS AMENDED THEREAFTER WITH ISI MARKING for 120sq.mm ( TWAD SOR PAGE NO 124 WD-M1967)

JOINTING OF HT CABLE -XLPE INSULATED ARMOURED ALUMINIUM CONDUCTOR CABLE for 3 c 120 Sq.mm ( TWAD SOR WD-M2013 3 C 120 sq.mm PAGE NO 126)

Providing for 75HP-150HP/56-112KW (which includes LTCT meter panel board, 6Nos. suitable fuse carriers and 3 Nos. CT coil) LT/LTCT METERING BOX as per IE rules and TANGEDCO norms ( TWAD SOR 24-25 P NO 129 WD-M2033 )

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. Above 95Hp to 120HP ( TWAD SOR 24-25 P NO 204 WD-W0879 Above 95Hp to 120HP)

Diesel Generator Set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications With AMF Panel. for 200 kVa. A 200 kVA diesel generator is a high-capacity, robust power backup solution widely used across industrial, commercial, municipal, and institutional sectors.With AMF Panel Designed to deliver continuous and reliable electrical energy during power outages or in remote locations without grid connectivity, this generator ensures uninterrupted operations and protects critical systems.At its core, the generator comprises a four-stroke, turbocharged, water-cooled diesel engine that runs at 1500 RPM for 50 Hz frequency (or 1800 RPM for 60 Hz systems used in certain regions). The engine is paired with a brushless, self-excited alternator, capable of supplying three-phase electrical output at 415V. It is typically started using a 12V or 24V electric starter motor powered by heavy-duty lead-acid batteries. The fuel system is designed for efficiency and durability. It uses high-speed diesel (HSD), stored in an integrated tank with a capacity ranging from 300 to 500 litres, depending on the make and model. This allows for 8 to 12 hours of continuous operation at rated load, making it suitable for long-duration usage in mission-critical environments. The cooling system, usually radiator-based, ensures optimal engine temperature and prevents overheating, even during prolonged operations. One of the most important components of the generator is the digital control panel, which can be either manual or AMF (Auto Mains Failure) enabled. The panel displays essential parameters like voltage, frequency, current, hours run, and fault alarms. Advanced models also feature remote monitoring systems, allowing operators to monitor performance and receive alerts through GSM or GPRS modules. To meet environmental and safety regulations, most modern 200 kVA diesel generators are housed in acoustically treated enclosures. These canopies are made from CRCA (Cold Rolled Close Annealed) steel, coated with weather-resistant powder paint, and designed to maintain noise levels below 75 dB(A) at a distance of one meter. The enclosures not only reduce sound pollution but also provide protection from dust, rain, and other harsh environmental conditions. In terms of safety, the generator includes multiple inbuilt protections such as low oil pressure shutdown, high coolant temperature trip, overload protection, and emergency stop switches. These features help prevent damage to the equipment and ensure safe operation during emergencies.Optional accessories like Automatic Transfer Switches (ATS) allow seamless transition between grid and generator power, ( TWAD Board SoR 2024-25 M-2335 PAGE NO 228 )

FULL BORE ELECTROMAGNETIC FLOW METER WITH 5 YEARS WARRANTY. Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in units of (kilolitres/ cubicmeter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3m/sec to 4 m/sec and be constructed as follows:Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects Coil Housing shall be fabricated from stainless steel (SS 304) with Anticorrosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP 68 protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions.The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output, Communication interface is RS485, HART output, . The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”. Converter shall be supplied with a programmable low flow drop out Higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminium with glass window. The converter cum transmitter should be fully programmable form the front facia. The programming should be user friendly, self-prompting menu driven. Flowmeter test calibration certificate from FCRI, flow test lab/ NABL accredited lab to be furnished.

For 600 mm meter ( TWAD Board SoR 2024-25 WD-M1401 PAGE NO 86 )

For 450 mm meter ( TWAD Board SoR 2024-25 WD-M1399 PAGE NO 86 )

Supply and delivery of DI specials.

350 mm size non return valve (PN 16) ( TWAD Board SoR 2024-25 WD-M1244 PAGE NO 70 )

300 mm DI NRV (PN 16) (TWAD SOR -PAGE NO 70 WD-M1243 )

Providing 300 mm di valve CI SLUICE VALVES NON RAISING SPINDLE TYPES TO PRESSURE RATING OF 1.6 PN TO BE USED IN PUMP HOUSES (LONG BODY/ LONG FACE TO FACE) Conforming to IS AND WITH 5 YEARS WARRANTY ( TWAD Board SoR 2024-25 WD-M1127 PAGE NO 60 )

Providing 250 mm DI D/F GATE VALVES. Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty. ( TWAD Board SoR 2024-25 WD-M1202 PAGE NO 66 )

CI foot valve as per IS 4038 with CI/MS Strainer -300mm SIZE ( TWAD Board SoR 2024-25 MW-M0070 PAGE NO 222 )

Labour for removing dirty sand in layer of 25 mm uniform thickness from the slow sand filter, conveying, dropping the sand in a hopper with a lift of not exceeding 3 metres within a distance of 30 metres and delivering the washed sand in filter bed including removal and carrying the dirt from collecting chamber to a distance of upto 200 metres. ( TWAD Board SoR 2024-25 WD-W0614 PAGE NO 183 )

Supply delivery of natural Pebbles filter media for Filter bed operation & sedimentary bore well of spherical in shape and allow even distribution in support bed with good flow. The media should be double washed, screened, kiln dried and classified into various sizes to meet specification including all incidental charges, conveyance, loading & unloading etc., as directed by the TWAD Board officers.

For Size : 5 mm to 20mm ( TWAD Board SoR 2024-25 WD-W0934 PAGE NO 209 )

For Size :20 mm to 70 mm ( TWAD Board SoR 2024-25 WD-W0935 PAGE NO 209)

Labour for filling the coarse sand passing through a sieve of 10 meshes to 2.5 cm and retained in 20 meshes to 2.5 cm well washed and cleaned to be free from impurities including stacking ( TWAD Board SoR 2024-25 WD-W0611 PAGE NO 183 )

Labour for filling with fine sand passing through a sieve of ten meshes to 2.5cm and retained in a sieve of 40 meshes to 2.5 cm well washed and cleaned to be free from impurities including stacking

Hydro Electrical Systems (BID ID -1383831)