Repair / Replacement Of Defective / Faulty Pumps, Pipes And Other Accessories Of The Existing Sewage Treatment Plant At Vikas Bhawan-Ii- 1 Supply, Installation, Testing & commissioning ofbar screen consists of Coarse Screen mesh size 8mm suitable lifting arrangements Size 950x900 mm complete as required. 2 Supply, Installation, Testing & commissioning ofNon clogging type Submersible pumps for transfer of raw sewage to Anoxic tank capable of handling solids up to 7-8mm, in Cl casing and Cl impeller, CS shaft, complete with all accessories. Flow rate: 3.5 cum/hr. at 10-12 meter head. (1w+1s) etc. as required. 3 Supply, Installation, Testing & commissioning of Twin type rotary air blowers capable of delivering min 70-90 cum/hr. (each) of free air at 0.45kg/sqcm driven through V belt coupled to a TEFC motor of suitable HP (1w+1s) etc. as required. 4 Supply, Installation, Testing & commissioning of Non clog type air dispersion system capable of handling desired cfm of air. Air dispersion system shall be provided for raw sewage equalization tank & Sludge holding Tank etc. as required. 5 Supply, Installation, Testing & commissioning of Non clog type air dispersion system capable of handling desired cfm of air. Air dispersion system shall be provided for raw sewage MBBR Tanks etc. as required. 6 Supply, Installation, Testing & commissioning of MBBR Media for attached growth process (MBBR Technology) MOC = PP/PVC FLOATING, Surface Area= 400 sq.mtr /cum.mtr etc. as required. 7 Supply, Installation, Testing & commissioning of PVC Tube Deck Settling Media to be installed in secondary settling tank etc. as required. 8 Supply, Installation, Testing & commissioning of Filter feed pump in single stage, horizontal, centrifugal mono block incorporating Cl casing, CS shaft, CI impeller, TEFC induction motor directly coupled to the pump, with mechanical seal arrangement, fixed on a base plate. Filter Feed Pumps - having discharge: 4.0 cum/hr. (1w+1s) (each) at 25-30 meter headetc. as required. 9 Supply, Installation, Testing & commissioning of vertical floor mounted MS Fabricated Multi Grade Filter of suitable size for required flow and head, provided with collection box and distribution. The vessel is with frontal piping & butterfly valve arrangement, back wash system & filter media etc. and charged with all grades of media gradients etc. as required.Flow rate- 4.0 cum/hr.MOC: MS-EPFilter Dia: 600mmFilter HOS: 1500mm 10 Supply, Installation, Testing & commissioning of vertical floor mounted MS Fabricated Activated Carbon Filter of suitable size for required flow and head, provided with collection box and distribution. The vessel is with frontal piping & butterfly valve arrangement, back wash system & filter media etc. & charged with activated carbon etc. as required.Flow rate- 4.0 cum/hr.MOC: MS-EPFilter Dia: 600mmFilter HOS: 1500mm 11 Supply, Installation, Testing & commissioning of Chlorine dosing in ACF oulet Line for disinfection. Capacity 0-4 lph, metering dosing pump with 100 ltr pvc tank etc as required. 12 Supply, Installation, Testing & commissioning of Sludge Recirculation Pumps in Non clogging type self-priming pump capacity 5.0 cum/hr. at 8-10-meter head, solid handling 7-8mm (1w+1s) etc as required. 13 Providing all Piping and Valves (as described below) of required sizes and numbers with all accessories, fittings. supports, clamps, rubber gasket, nuts, bolts, washers, flanges, NRVs, flow control valves, strainers at suction of clear water pumps for making the system complete in all respects etc. as required.ALL Piping - as mentioned specifically a) Submerged Air Dispersion andInterconnecting plant piping- uPVC(Sch-40) Valves: , MOC-uPVC Butterfly Valves: . NRV - MOC-C.I./PPb. Non-submerged Air Dispersion -MOC-M.S. 14 Supply, Installation, Testing & commissioning of Pressure gauge, capacity 0-7 kg etc. as required. 15 Supply, Installation, Testing & commissioning of EFM in raw sewage line. Capacity 3.5 M3/hr etc. as required. 16 Supply, Installation, Testing & commissioning ofDigital Flow meter at treated water line capacity 3.5 M3/hr etc. as required. 17 Supply, Installation, Testing & commissioning of Level controller for pumps dry run protection etc. as required. 18 Supply, Installation, Testing & commissioning ofElectrical control Panel fabricated out of 16 gauge CRCA sheet steel. Cable gland plates shall be provided on top or at the bottom of the panels or entry of cables. Panels shall be treated with all anticorrosive process before painting as per specifications with final approved shade of powder coated paint of min 60 micron thickness. 1 No. earthing terminals shall be provided for 3 phase, 4 wire, 50 Hz supply system. Lifting hooks shall also be provided in case of large panels. Approval shall be taken for each panel before fabrication. The board includes removable gland plates, cable glands, including connection with outgoing feeders complete in all respect. The outgoings from the panel shall be suitable for all equipment’s, various pumps, blowers with suitable capacity etc as required. 19 Motor Control Centre for 65 KLD Plant. 20 Incoming 21 100 amps FP MCCB - 1 No. 22 Outgoings 23 32 amp TPN MCB - 1 No. 24 20 amp C curve MCB - 2 Nos. 25 16 amp C curve MCB - 4 Nos. 26 a. 0-500 volts 96 x 96 mm square digital voltmeter/ ammeter shall be protected by 6 amps TP MCB.1 Set 27 b. Phase indicating lamps shall be protected by 6 amp SP MCB 3 Sets 28 Required nos of MCBs to supply power to dosing pumps, UF system, transfer pumps, OLMS includingprovisions for future expansion etc., 29 Spare MCB’s of following capacities: 30 1 Nos. DP MCB - 16 Amps capacity. 31 1 Nos. TPN MCB - 32 Amps capacity. 32 1 Nos. DP MCB - single phase - 6 amps 33 Necessary cable alleys, internal / cabling, wiring, cabling from MCB to various pumps / equipment and interlocking, earthing for all equipment shall also included 34 a. All MCBs shall be of 15 KA breaking capacity and suitable for motor duty application. 35 b. All motor starters shall be provided with Automatic level controller 36 c. DOL starters shall be used for mototrs below 7.5 HP and Star-Delta Starters for other motors . 37 d. Provision shall be made for providing potential free contacts to all pumps starters 38 e. Spare feeder 2 nos for DOL. 39 MCB for all STP equipments/pumps as described above. 40 Supply, Installation, Testing & commissioning of Flushing Water transfer pumps in single stage, horizontal, centrifugal mono-block incorporating Cl casing, CS shaft, CI impeller, TEFC induction motor directly coupled to the pump, with mechanical seal arrangement, fixed on a base plate. Transfer Pumps - having discharge: 10.0 cum/hr. (1w+1s) (each) at 45 meter head etc. as required. 41 Supply, Installation, Testing & commissioning of Gardening pumps in single stage, horizontal, centrifugal mono-block incorporating Cl casing, CS shaft, CI impeller, TEFC induction motor directly coupled to the pump, with mechanical seal arrangement, fixed on a base plate. Transfer Pumps - having discharge: 5.0 cum/hr. (1w+1s) (each) at 30 meter head etc. as required. 42 Supply, Installation, Testing & commissioning ofnon-clogging type screw pump capacity 1.0 cum/hr. at 40-meter head. (1w) etc. as required. 43 Supply, Installation, Testing & commissioning ofManual type Filter press of Size 12X12” with 11 nos. of plates etc. as required. 44 Cleaning and removal of debris from the existing Sewage Treatment Plant (STP), including extraction and responsible disposal of all accumulated solid waste, sludge, and grit from all treatment units. (i) Cleaning Operations: The job includes the use of approved cleaning agents to eliminate stubborn deposits, ensuring deep cleaning of internal surfaces to restore functional hygiene.(ii) Dismantling and Disposal: All identified old, unserviceable machinery, components, and miscellaneous items shall be dismantled and disposed of in an environmentally sound manner through authorized channels.(iii) MBBR Media Clearance (if applicable): If MBBR media is present, it shall be carefully removed, cleaned or replaced to ensure optimal treatment efficiency. The entire process shall be carried out in compliance with environmental standards and under the supervision of the Engineer-in-Charge. 45 Supplying, installation, Testing & Commissioning of LED surface mounted Batten light, powder coated die cast aluminium /polycarbonate body with built in driver ( < 750ma),Operating voltage AC 100-240 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , life time of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , Maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard (As mentioned in Bottom Note)and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required , (LM79 & LM80) certificate / Report from OEM shall be submitted. Minimum 5 year OEM warranty, . Shape size and CCT shall be as approved by Engineer in charge. System lumen efficacy system lumen efficacy ≥105 and <120 lm/Watt output. All as per pre approved by Engineer-in-charge 46 18-20watt (1200 mm 4 Feet) 47 Supplying, installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in driver (<700ma), Input voltage: Input voltage: 100-240 Volt AC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2 , P. F.≥0.95, IP-65,IK-08, CRI >80 , under voltage and over voltage protection,EMI-EMC As per CISPER 15 A, lenses for beam angle 45* 120 deg., suitable tilt able fitting, life time of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , Maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required , (LM79 & LM80) certificate / Report from OEM shall be submitted. Minimum 5 year OEM warranty, . Shape size and CCT shall be as approved by Engineer-in-charge. System lumen efficacy ≥120 and <135 lm/Wattoutput All as per pre approved by Engineer-in-charge ( Thermal management: heat sink of aluminium housing. aluminium metal-core printed board of thermal conductivity more than 2.0W/mk and thermal pad with thermal conductivity more than 1.5W/mk) etc. as required. 48 150 watt 49 Supply, Installation, Testing and Commissioning of BEE rated, ceiling fan with squirrel cage induction Motor, class of insulation: B, 3 nos. metal( Aliminium alloy blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body, Power Factor not less than 0.9 , 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit of suitable wattage for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Ceiling Fan compliant to IS 374:2019 fan Supply, earthing etc. complete as reqd. 50 1200mm, BEE 3 star rating, service value ≥5.0 to < 5.5 CM/Min / Watt, air delivery 210 CM/Min ( Minimum) 51 Supplying, Installation, Testing and Commissioning of 300 mm Sweep 900 RPM Heavy Duty ISI Marked Exhaust fan with louvers & shutters in the existing opening, including making good the same, connection, testing, commissioning etc. as reqd. 52 Supplying & Laying of one number PVC insulated and PVC sheathed / XLPE power aluminum conductor armoured cable of 1.1 kV grade of following size On the existing Surface etc as required. 53 4 x 16 sq.mm 54 3.5 x 25 Sq.mm
