Delhi Development Authority Tender
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Costs
EMD
₹ 2,57,364Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Maintenance Of Various Colonies Under South Zone
Description
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Contact
Tender Id
2024_DDA_834321_1Tender No
17/EE/ELD-6/DDA/NIT/2024-25Tender Authority
Delhi Development Authority ViewPurchaser Address
-Website
http://eprocure.gov.in
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Documents
BOQ Items
Comprehensive maintenance of storm water pumping system as per the detailed inventory including all type of material required for repair/ replacement of defective parts including supplying and replacement of electrical panels switchgear/ accessories, cables, pump sets repairs, pipes, valves & other allied accessories as per terms and condition complete etc. as required.
12
34133
409596
Supply, Installation, Testing and commisioning of additional Rectangular insulated Inline exhaust fan with air flow capacity 2160 m3/hr, pressure of outlet 700 pa , max. body size - 700 x 500x 400 mm , OD - 315 mm,MOC- Galvanized steel IP44 with motor 230 V, 298 W, 1.3 A, RPM- 2500 and max noise level at 3m - 43 dBA including Canvas flexible connection, Uninstallation, Electrical Connection etc. in the existing opening reducer 314/160 mm of standard length of 610 mm and packing etc. i/c replacing of over running limit existing Rectangular insulated Inline exhaust fan. (Make- Ostberg / Wolter/ Greenheck)
2
60015
120030
Supply, Installation, Testing and commisioning of additional circular inline exhaust fan of airflow capacity - 750 m3/hr, pressure at outlet 340 pa, body size - 333 mm x 222 mm, OD- 160 mm , MOC- Galvanized steel IP44 with motor 230 V, 125 W, 0.6 A, RPM- 2567 and max. noise level at 3,-49 dBA including packing etc. in the sludge tank vent pipe. i/c replacing of over running limit existing circular inline exhaust fan. (Make- Ostberg / Wolter/ Greenheck)
2
15914
31828
Supply, Installation, Testing and commisioning of Ultra Filteration System unit with 20000 LPH to achieve the norms as per NGT direction dated 30.04.2019 in the OA No 1069 of 2018 ( BOD10 etc) with specifications as follows. (Make- W2P/Thermax/ KWT/ UEM/Greenagers enviro solution & services)
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a Feed water pump (02 nos) : 20cum/hr.@2-4 kg/cm2 , material CI, Make - Toshio/CRI/Kirloskar b Back wash pump (02 nos) : 20 cum/hr.@2-4 kg/cm2, material CI, Make - Toshio/CRI/Kirloskar c CIP pump (02 nos) : 3-5 m3/hr.@2-4 kg/cm2, material CI, Make - Toshio/CRI/Kirloskar
d Dozing pump : 30-50 lph @1-2 kg/cm2 ., material CI/PP, Make- W2p/ Edose
e UF Membrane (for 4-5 m3/hr), Make- Torray/qua/ion exchange/Hyflux f Rota meter (01 nos) as recommended by OEM.
g Air Compressor- 01 No. (Min capacity of 02 HP), Material- CI, Make- W2P/Blowaire/Kay h Motorized Valve ( 01 No.) ,Material - CI, Make- as recommended by OEM
i Pipe & Fitting (01 Job), Material- UPVC/MSEP.
j Mounting Skid/Frame as per site condition (01 Job), Materia- MSEP
k Electrical Panel with PLC ( 01 Job) , Make- as recommended by OEM.
1
4268366
4268366
Supplying and installation of Sludge & Dewatering plate / tray of SS 304 Grade Sheet for Filter Press i/c removal / dismantling of existing GI Plate. (Make:- Ganesh Metal / Kuthal )
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Size 1500x3800x150mm with 1.6 (16SWG) thick
1
73298
73298
One time servicing of following capacity DG set (after 500 hrs/6months) with replacement of filters, engine oil, coolant, distiled water, V belt, 12V DC 150 Ah Battery, Hose Pipe, Leakage of Pipe etc. (Through authorized services dealer)
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250 KVA
1
138373
138373
100 KVA
1
97153
97153
Upgradation of Mixer Model RW 3033 A28/6 CR-D01*10B0 i/c dismantling, uplifting and lowering the same (Sulzer Make) after overhauling (complete service & repair), replacement of spare parts (repair kit i.e. Mechanical seal, Safety Device) and replacement of Relay model CA462 etc. than reinstallation the same in sewerage storm water tank etc. i/c testing & commissioning of the same mixer by authorized service provider of Sulzer .
1
286723
286723
SITC of aeration system with providing and fixing of 24 No of course air bubble diffusers in SLUDGE HOLDING TANK I/C SS pipe network and one small twin type rotary air blower capacity 150 m3/H with GI pipe network.
(a) Supply, installation, testing & commissioning of adequate capacities air diffusers (coarse diffusers) for EQT tank & sludge Holding Tank i/c SS socket, welding etc. (Make:- W2P/PP Aqua/MM Aqua) Size : 150 MM DIA Air Flow- 6 m3/hr-12 m3/hr Max. Operating Temperature- 85◦C Bubble Type - Coarse Bubble
24
1481
35544
Providing, laying, testing & commissioning of SHD40 SS pipe including Welding, fittings like elbows, tees, tapers etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame complete as required (Make:- Jindal Hisar/TATA/ Surya/ approved in DDA)
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25 mm. Dia NB Stainless Steel Pipe
30
1615
48450
40 mm. Dia NB Stainless Steel Pipe
6
2660
15960
Providing, laying, testing & commissioning of'B' Class medium duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe onf the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade completed as required. (Make:- Jindal Hisar/TATA/ approved in DDA)
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40 mm
12
1058
12696
(d) Supplying, installation, testing & commissioning of Twin type rotary air blowers capable of delivering free air at 300 mm WG pressure through"V" belt MOC of body, side plate, impeller - CI Gr FG260 1S 210 along with TEFC motor of suitable H.P suitable for 415 ± 10% volts, 3 phase, 50 cycles A/C supply with suitable MS base frame and with suitable RCC 1:2:4 foundation. (W2P Make) for aeration system in existing sludge holding tank i/c panel. (Make:- W2P/Beta/Everest ) Twin Lobe Blower Capacity - 150 m3 / hr , Pressure- 0.4 kg/cm2 Speed- 1440 RPM Discharge opening- 40 mm NB Motor - 7.5 HP, 1440 RPM, 5.0 A, 4 Pole, IP 55
2
215301
430602
Supply, installation, testing & commissioning of Twin type rotary air blowers capable of delivering free air at 6000 mm WG pressure through"V" belt MOC of body, side plate, impeller - CI Gr FG26015210 along with TEFC motor of suitable H.P suitable for 415 ± 10% volts, 3 phase, 50 cycles A/C supply with suitable MS base frame and RCC 1:2:4 foundation including connection with the existing pipe line of suction and delivery and modification of existing panel, for improving the efficiency of aeration system for better performance in existing equalization tank. (Make:- W2P/Beta/Everest )
Twin Lobe Blower
Capacity - 300 m3 / hr , Pressure- 0.65 kg/cm2
Speed- 900 RPM
Discharge opening- 80 mm NB
Motor - 10 HP, 1440 RPM, 15.0 A, 4 Pole.
2
284579
569158
Replacement i/c Supplying, installation, testing & commissioning of automatic mains failure (AMF) panel microprocessor based suitable for following rated existing DG set. (Make:-As recommended by OEM of DG Set and approved make in DDA)
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100 KVA
1
204147
204147
Supplying, installation, testing & commissioning of Tube/Vane Axial flow type supply air fan complete of required capacity with MS frame, support etc. for fresh air at (-) 2250 level (lower pump house of STP) as required. (Make:- Kruger/ Green heck / Wolter/ nicotra ), Ventilation Exhaust & Fresh air fan (H & F Class Motor) :- Capacity - 3000cum / hr air flow, 2850 RPM
1
113586
113586
Supply, installation, balancing & commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness completed as required. (Make:- TATA/Jindal/JSW/SAIL )
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Thickness 0.80mm Sheet
15
1490
22350
Supplying, installing, testing & commissioning of Submersible Jet Aerators with all required accessories for Equalization tank with lifting device and suction etc. compelete in all respect or improving the efficiency of aeration system for better performance in existing equalization tank.(Make:- W2P/Toshio/Green Pump or equivalent)
Motor KW – 5.5 KW, 400V, 50Hz, IP68, Class F insulation, 12.0 A
Material of Construction - C.I.
Motor Shaft : Stainless Steel-410
Impeller : C.I.
Mixer Lifting device (Stainless Steel 304)
Standard Control Panel 5.5Kw Dol Starter
Air Flow : 100 cum/hr
2
294948
589896
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