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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹35.6 LAccepted-Finance D NO 58 13 74 10 GF 111 VASAVI PARADISE GOWRI NAGAR WARD NO 42 NAD POST VISAKHAPATNAM 530009 AP | VISAKHAPATANAM | ANDHRA PRADESH | 530009 | L1 | Accepted-Finance Lowest Bidder | |
| 2 | L2₹36.8 L+₹1.3 L (3.53%)Rejected-Finance 66 6 410 1 MULAGANDA HOUSING COLONY GAJUWAKA DEPOT VISAKHAPATNAM 530026 | VISAKHAPATANAM | ANDHRA PRADESH | 530026 | L2 | Rejected-Finance Being Not L1 | |
| 3 | L3₹37.3 L+₹1.7 L (4.75%)Rejected-Finance | L3 | Rejected-Finance Being Not L1 |
| Sl No | Description | Qty | Unit | M/s Jai Ganesh Engineering Solutions L3 | G T SERVICES L1 | GVR CONSTRUCTIONS L2 |
|---|---|---|---|---|---|---|
| 1.00 | Weekly maintenance & repair including breakdown repair as required of mechanical actuated diaphram metering chemcial dozing pump, model - GB-401/402, Make- Milton Roy complete with 3 ph/1ph, 0.37 kw motor, by checking oil level in drive compartment, topping of OEM recommended oil ( Grade- Bharat Hydrol 220), and replacement of complete oil at interval of 90 days (appx qty - 01 Ltr), complete cleaning all external surface, checking of all inlet/ output UPVC pipe connection for any liquid leakage and rectification, complete cleaning of pump flow circuit from suction to delivery point with clean water and rectification of any liquid leakage, cleaning of Y- strainer, dismantling/ opening of pump and complete cleaning/ removing any sediment and replacing required item complete all as specified and directed.
Total dozing pump - 04 set at filter bed. | 48 | Each set Per week | 3,400 ₹1,63,200 Lowest | 4,000 ₹1,92,000 | 3,450 ₹1,65,600 |
| 1.01Note: (i) If dozing pump is found non- functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non - functional period. (ii) spares will be measured and paid separately. (iii) Quoted rate will include transportation cost if repair is carried out by taking out pump to civil workshop | ||||||
| 2.00 | Weekly maintenance & repair including breakdown repair as required of mechanical actuated diaphram metering chemcial dozing pump, model - GB-402, Make- Milton Roy complete with 3 ph/1ph, 0.37 kw motor, by checking oil level in drive compartment, topping of OEM recommended oil ( Grade- Bharat Hydrol 220), and replacement of complete oil at interval of 90 days (appx qty - 01 Ltr), complete cleaning all external surface, checking of all inlet/ output UPVC pipe connection for any liquid leakage and rectification, complete cleaning of pump flow circuit from suction to delivery point with clean water and rectification of any liquid leakage, cleaning of Y- strainer, dismantling/ opening of pump and complete cleaning/ removing any sediment and replacing required item complete all as specified and directed.
Total dozing pump - 02 set at near low lift. | 48 | Each set Per week | 3,400 ₹1,63,200 | 3,000 ₹1,44,000 Lowest | 3,450 ₹1,65,600 |
| 2.01(Note:(i) If dozing pump is found non- functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non - functional period.(ii) spares will be measured and paid separately)(iii) Quoted rate will include transportation cost if repair is carried out by taking out pump to civil workshop | ||||||
| 3.00 | Weekly maintenance & repair including breadown repair as require of chlorine mixing agitator 3ph/1ph motor 3.75 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed.
Total agitator-01Nos
Note : if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period | 48 | Each set Per week | 3,400 ₹1,63,200 | 3,200 ₹1,53,600 Lowest | 3,450 ₹1,65,600 |
| 4.00 | Weekly maintenance & repair including breadown repair as require of Alum mixing agitator 3ph/1ph motor 1.11 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed.
Total agitator-01Nos
Note: if agitator is found non-functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period. | 48 | Each set Per week | 3,400 ₹1,63,200 Lowest | 3,700 ₹1,77,600 | 3,450 ₹1,65,600 |
| 5.00 | Weekly maintenance & repair including breadown repair as require of Alum mixing agitator in Tank1 and Tank 2 3ph/1ph motor 1.5 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed.
Total agitator-02Nos
Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period. | 48 | Each set Per week | 3,400 ₹1,63,200 Lowest | 3,770 ₹1,80,960 | 3,450 ₹1,65,600 |
| 6.00 | Weekly maintenance & repair including breadown repair as require of Clarifier flocculator 3ph/1ph motor 3.75 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed.
Total agitator-01Nos
Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period | 48 | Each set Per week | 3,400 ₹1,63,200 | 2,800 ₹1,34,400 Lowest | 3,450 ₹1,65,600 |
| 7.00 | Weekly maintenance & repair including breadown repair as require of Clarifier flocculator 3ph/1ph motor 0.375 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed.
Total agitator-04Nos
Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period | 48 | Each set Per week | 3,400 ₹1,63,200 | 2,900 ₹1,39,200 Lowest | 3,450 ₹1,65,600 |
| 8.00 | M&L for rewinding of Motor upto 3.75kw after dismatling taking out from pump set base, transportation to civil workshop outside ND(V), opening of complete motor, dismatling stator/rotor, rewinding the complete stator of motor with existing size of super enameled copper wire as per existing turn, heating, vernishing, replacement of both end bearing, Connecton plate, Connection terminals with new copper lugs for all 06 terminal, re-assemble, transport back to ND (V), reinstall at pump base, connection with pump coupling, making proper alignment , testing for satisfactory run complete all as specified and directed .
Motor Make- Kirloskar | 4 | Each | 7,500 ₹30,000 Lowest | 8,800 ₹35,200 | 13,500 ₹54,000 |
Tender Value
₹45.5 L
EMD Value
₹90,900
Closing Date
10 Apr 2025, 6:00 pmClosed
GE (I) DM, Visakhapatnam
GE (I) DM, Visakhapatnam
REPAIR MAINTENANCE OF CHLORINE AGITATORS, FLOCCULATORS INCL ALLIED WORKS PIPELINES AND ALLIED WORKS AT NAVAL DOCKYARD, VISAKHAPATNAM UNDER GE(I) DM VISAKHAPATNAM
2025_MES_701394_1
8223/E8
Open Tender
Electrical and Maintenance Works
Item Rate
270 days
Naval Dockyard Visakhapatnam
As per tender documents
8 documents required · 8 mandatory
₹500
GE (I) DM, Visakhapatnam
₹90,900
Yes
22 Aug 2025
13 Mar 2025
14 Apr 2025
13 Mar 2025
10 Apr 2025
27 Mar 2025
Amount
Weekly maintenance & repair including breakdown repair as required of mechanical actuated diaphram metering chemcial dozing pump, model - GB-401/402, Make- Milton Roy complete with 3 ph/1ph, 0.37 kw motor, by checking oil level in drive compartment, topping of OEM recommended oil ( Grade- Bharat Hydrol 220), and replacement of complete oil at interval of 90 days (appx qty - 01 Ltr), complete cleaning all external surface, checking of all inlet/ output UPVC pipe connection for any liquid leakage and rectification, complete cleaning of pump flow circuit from suction to delivery point with clean water and rectification of any liquid leakage, cleaning of Y- strainer, dismantling/ opening of pump and complete cleaning/ removing any sediment and replacing required item complete all as specified and directed. Total dozing pump - 04 set at filter bed.
Note: (i) If dozing pump is found non- functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non - functional period. (ii) spares will be measured and paid separately. (iii) Quoted rate will include transportation cost if repair is carried out by taking out pump to civil workshop
Weekly maintenance & repair including breakdown repair as required of mechanical actuated diaphram metering chemcial dozing pump, model - GB-402, Make- Milton Roy complete with 3 ph/1ph, 0.37 kw motor, by checking oil level in drive compartment, topping of OEM recommended oil ( Grade- Bharat Hydrol 220), and replacement of complete oil at interval of 90 days (appx qty - 01 Ltr), complete cleaning all external surface, checking of all inlet/ output UPVC pipe connection for any liquid leakage and rectification, complete cleaning of pump flow circuit from suction to delivery point with clean water and rectification of any liquid leakage, cleaning of Y- strainer, dismantling/ opening of pump and complete cleaning/ removing any sediment and replacing required item complete all as specified and directed. Total dozing pump - 02 set at near low lift.
(Note:(i) If dozing pump is found non- functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non - functional period.(ii) spares will be measured and paid separately)(iii) Quoted rate will include transportation cost if repair is carried out by taking out pump to civil workshop
Weekly maintenance & repair including breadown repair as require of chlorine mixing agitator 3ph/1ph motor 3.75 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed. Total agitator-01Nos Note : if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period
Weekly maintenance & repair including breadown repair as require of Alum mixing agitator 3ph/1ph motor 1.11 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed. Total agitator-01Nos Note: if agitator is found non-functional more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period.
Weekly maintenance & repair including breadown repair as require of Alum mixing agitator in Tank1 and Tank 2 3ph/1ph motor 1.5 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed. Total agitator-02Nos Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period.
Weekly maintenance & repair including breadown repair as require of Clarifier flocculator 3ph/1ph motor 3.75 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed. Total agitator-01Nos Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period
Weekly maintenance & repair including breadown repair as require of Clarifier flocculator 3ph/1ph motor 0.375 kw, Make- CG, by removing motor from base, cleaning/ greasing rorating gears, chekcing for any defects in gear system and rectification by replacing required item, cleanding of rod nd blade, checking for any damaged to rod and blade and replacing required item, checking serviceability of level indicator and rectify by replacing required item, cleaning of complete agiator FRP chamber by removing all sludge and cleaning with clean water, cleaning of outside are around agitator chamber and pump complete all as specified and directed. Total agitator-04Nos Note: if agitator is found non-funcitonal more than 03 hours, recovery shall be made @ twice the quoted rate for every hour of non- functional period
M&L for rewinding of Motor upto 3.75kw after dismatling taking out from pump set base, transportation to civil workshop outside ND(V), opening of complete motor, dismatling stator/rotor, rewinding the complete stator of motor with existing size of super enameled copper wire as per existing turn, heating, vernishing, replacement of both end bearing, Connecton plate, Connection terminals with new copper lugs for all 06 terminal, re-assemble, transport back to ND (V), reinstall at pump base, connection with pump coupling, making proper alignment , testing for satisfactory run complete all as specified and directed . Motor Make- Kirloskar
All as per item No. 09 above, but of size 0.37kw
Supply only for following spare parts for floculator/agiators and dozing systems
Stainless steel shaft as per existing make and size
Mixer (Set of Rod and blade) as per existing make
Bearing as per existing size and make
Gear box as per existing size and make
Complete Gear Motor assembly
Rotor Assembly with bearings bracket & Tolerance rings
Coil 250V 50HZ
Single Head Feed Rate Control With Shaft
Pump Head (FERRULES 1/4" & DUCKBILL Included)
Roller Assembly (PK of 04)
Pump Tube (PK OF 05)
Injection Check Valve (PK OF 05)
White Suction/Discharge Tube as per sample
Check Valve Duckbill Only (PK OF 05)
Connecting Nut with adapter (PK OF 05)
Connecting Nut as per sample
Ferrule (PK of 24)
PVC flange assembly of dozing pump as per sample
Material and labour for dismantling the clarifier flocculator and making it completely serviceable after making necessary repairs and replacements such as making proper alignment , testing for satisfactory run complete all as specified and directed . Note :- The quoted rate is inclusive of the following works including spares a) shaft drive assembly including bearing 7409B for worm shaft -01nos b)gear box assembly alongwith spares Bonfiglioli gear box AS 35 DP 99.3 080 B55 B3 /equivalent suitable at site -01nos c)motor 0.75hp flange mounted -01nos d)Drive sprocket 13 teeth 3/4'' pitch-01nos e)Drive sprocket 36 teeth 3/4'' pitch -01nos f),chain ASA 3/4'' pitch single strand 62 pitches with one connecting link-01nos g)LH drive control unit-01nos h)Adopter shaft -BM 560 shaft drive -01nos Any additional spares required is deemed to be inclusive of quoted rate required to make the unit functional.
Supply and laying of CPVC pipes of size 25mm outer dia , SDR 11 and plain UPVC SDR 11 fittingss on wall / floor including taking down unsv one complete all as specified and directed.
Supply and laying of CPVC pipes of size 40mm outer dia , SDR 11 and plain UPVC SDR 11 fittingss on wall / floor including taking down unsv pipe complete all as specified and directed.
Supply and fix UPVC Y- strainer size 25 mm outer dia including taking down unsv pipe all as specified and directed.
Supply and fix UPVC Y- strainer size 40 mm outer dia including taking down unsv pipe all as specified and directed.
Supply only single use PVC hand gloves free size for use by DEL for chlorine/ alum mixing complete all as specified and directed.
Cutting/Cleaning of wild vegetation etc in and around water supply installation/hill top reservoir premises and location including disposal of spoil NOTE-A distance not exceeding 50m outside the installation all as specified and directed.
Supply only acrylic goggle full cover protection for use with chlorine handling all as specified and directed.
Supply only rubber gum boot all as specified and directed.
Supply only protective mask with special filter for protection from chlorine all as specified and directed.
Supply only TDS analyser Kit all as specified and directed
Supply only Chlorine test kit complete all as specified and directed and as required in site with reagant 1 and reagant 02 of 1 litre capacity all as specified and directed.
Supply only hydraulic lifting trolley double scissor type capacity not less than 0.3-0.5 ton all as specified and directed.
Supplying installing testing and commissioning of Variable voltage & variable frequency drive panel in conjunction with existing system to enhance the power quality and efficiency of the pumps of capacity 15hp ACQ580-31-033A-4/Equivalents. Note:- a)The VFD must be designed specifically for the water and waste water market and shall be a low harmonic solution without use of any external hardware(like filters/transformers/additioal feeders). b)The wiring topology shall be 3 wire in 3 wire out and shall be achieved using active rectifier topology based VFD with IGBT based converter including LCL filter on the line side&IGBT based inverter with DC bus capacitors. c)VFDs without DC bus capacitors are not acceptable.
d)The VFD shall comply with IEX/EN 61000-3-12:2007:limits for harmonic currents produced by equipment connected to public low voltage systems. e)The input current to the VFD shall have a total harmonic content less than 5%(THDi) of full rated capability at the input terminals of the VSD on a power system sized according to IEEE519-2012 at a line voltage unbalance upto 3% and under all motor load conditions with unity PF at from 50% load. f)Drive module shall comply IP21 EMC class c2 functional safety STO(SIL3-PLe),conformal coated to PCB suitable for 3c2,3s2 environments and this product shall comply to CE,UL,CUL,Eco design,low voltage directive,ROHS,WEEE,RCM,EAC standards. Complete all as specified and directed g)The panal should be able to provide space to fix 3vfds for 3 pumpsets Note: Prior drawing approval to be taken from GE.
Supply and laying cable with copper conductor PVC round sheathed (flexible) industrial cable 1100volts grade including copper lugs with new nuts/botls etc, cross-sectional area 16sqmm single core incl dismantling taking down unsv aluminium cable into schedule of credit from wall, cable tray, trench complete all as specified and as directed
Supply and laying High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc., all as specified and directed.
Material & labour for PCC (1:2:4), type B1 (using 20 mm graded stone aggregate) as form work and finishing the exposed surfaces of concrete fair complete all as specified and directed and dispose the waste at dumpyard inside ND (V).
M&L Mild Steel framed work with ends of bars souldered, welded or reveted or forced into spikes, framed guard bars, ladders,chequred plates framed balusters, walk ways, railings, gates, frame work of tank, valvepit and similar work incl painting with one coat of red oxide primer and one coats of anticorrosive black bituminous paint incl dismantling mild steel work of any description not otherwise specially provided for all as specified and directed.
Earthing complete with copper plate 60×60cm ×3.15mm thick electrode and 20×3mm copper strip as earthing lead, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to 20×3mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.
Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip complete all as specified and directed.
Labour only for attending electrical breakdowns checking the serviceability, testing, replacement of minor spare parts in starters, panels, pumps, making the unit completely functional complete all as specified and directed. Note 1:- The quoted rate is deemed to be include (i) necessary T&P to attend the breakdown. (ii) Necessary labour/trade men for attending emmergency break down . (iii) labour element and spares required for making the unit completely functional such as control wiring,terminal bolts copper cables,lugs etc. (iv) PCC work wherever required
GVR CONSTRUCTIONS (BID ID -3279827)
M/s Jai Ganesh Engineering Solutions (BID ID -3279748)
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