Military Engineer Services-MES has published Tender For Repairs / Replacement And Periodical Maintenance Of Ro Plants And Stp Plants At Afs Makarpura Baroda. Submission Date for this Tender is 01-05-2024. Sewage Treatment Plant Tenders in baroda Gujarat. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 01-05-2024 |
| FileName | File Description | File Size |
| 116aab52-81c8-4d40-9992-dbc5f8ae1f94.html | Tender Notice | 0 KB |
| 8893GeneralPage.pdf | Tender Document | 0 KB |
| BOQ_726174.xls | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Dismantling/taking out non clogg submersible sewage pump set complete 7.5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note : 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shalldeemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land. |
| 2 | Dismantling/taking out non clogg submersible sewage pump set complete 5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note : 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shalldeemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation in presence of MES rep and only the rewinding and rotor job to be done outside defence land. |
| 3 | M & L rewinding to motor stator winding of capacity 7.5 HP non-clog submersible pump set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed |
| 4 | M & L rewinding to motor stator winding of capacity 5 HP non-clog submersible pump set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed |
| 5 | Dismantling / taking out non clog centrifugal/monoblock sewage pump set complete 5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:- 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shalldeemed to be included in quoted rates.2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land. |
| 6 | Dismantling/taking out non clog centrifugal/monoblock sewage pump set complete 7.5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:-1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shalldeemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land. |
| 7 | Dismantling/taking out non clog centrifugal/monoblock sewage pump set complete 12 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:- Rates for making arrangement for lifting up the non clogg sewage pump from inside well shalldeemed to be included in quoted rates.2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. 3. The contractor should get the repairing work done at the installation site in presence of MES rep and only the rewinding and rotor job to be done outside defence land. |
| 8 | M & L for Dismantling/taking out motor stator for rewinding of capacity 5 HP motor of monoblock set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed. |
| 9 | M & L for Dismantling/taking out motor stator for rewinding of capacity 7.5 HP motor of monoblock set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed. |
| 10 | M & L for Dismantling/taking out motor stator for rewinding of capacity 12 HP motor of monoblock set, 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed. |
| 11 | Material and Labour for dismantling the Blower unit complete from MAP STP and carrying out repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of blower oil heavy grade, greasing of bearing, replacement of gaskit, mechanical seal, rotor job etc complete all as directed and reassembling, testing & commissioning complete all as specified and directed. Note:- Once the blower unit repaired, the contractor shallremain responsible for proper functioning of blower assembly. |
| 12 | M & L for Dismantling/taking out blower motor for rewinding of capacity 10 HP motor of3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM, complete all as specified and directed. |
| 13 | Dismantling/ taking out non clogg submersible Arreator pump set complete of capacity 7.5 HP and carrying out including repair/replacement for defective parts such as bearing, shaft sleeves, gland plate, impeller, including replacement of worn out nuts, bolts, filling of pump oil heavy grade , greasing of bearing, replacement of gaskit/ mechanical seal, rotor shaft job, shaft coupling, spider etc or any other part complete all as directed and reassmebling, testing & commissioning complete making it smooth functioning complete all as specified and directed. Note:- 1. Rates for making arrangement for lifting up the non clogg sewage pump from inside well shall deemed to be included in quoted rates. 2. Once the motor pump set repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor pump. |
| 14 | M & L for Dismantling/taking out to motor stator for rewinding of capacity 7.5 HP submersible Arreator pump set 3 phase by using best quality super enamelled copper winding wire of existing gauge and existing Nos of turns including varnishing for "F" class insulation and drying in heat chamber and refixing testing, commissioning complete so as to have same RPM complete all as specified and directed. |
| 15 | Repair and servicing of 2 Hp motor of clarisetteler 3 phase 415 volt providing insulation including tightning of chain mechanism, varnishing, heating, replacement of suitable bearing, seals, gaskets, worn out carbon brushes, rotor job, couplings or any other part etc complete testing all as required for completion of JOB. Note: 1. Rates for making arrangement for lifting up motor from site shall be deemed included in quoted rates. 2. Once the motor repaired, the contractor shall by default get the bearing, and other necessary parts changed and shall remain responsible for proper functioning of motor. |
| 16 | M & L for Cleaning of sewage incoming well of size 22 Ft X 22 Ft and depth 28Ftlocated at sewage treatment plant with man power and T&P (Tools and plants) such as pump set for De-watering and cleaning upto bottom of the well with all complete safety equipment and lifting of sludge by means of Hydra and taking out all clay/sludge/mud/stone pieces and other material deposited in the sewage well during course of time and removing deposited material to a distance from 50 mtr of the site of the well complete all as specified and directed. (At Mallahar camp) Note: (i)Rates for arranging machineries for carrying out the job deemed to be included in quoted rates. |
| 17 | Cleaning of main receiving sump of size 5mtr dia and 6 mtr deep at sewage treatment plant with man power and T&P (Tools and plants) required to remove the sludge and greet from receiving well and throwing it to place outside the STP area with all complete safety equipment and lifting of sludge by means of Hydra and taking out all clay/sludge/mud/stone pieces and other material deposited in the receiving well during course of time and removing deposited material to a distance of 100 mtr from the site of the well complete all as specified and directed. (Near Gurudqwara) |
| 18 | Cleaning of Arreator well sump of size 10 mtrx 5 mtr x 3 mtr at sewage treatment plant (old STP) with all man power and T&P(Tools and plants) required to pump out existing water and removing the sludge and greet from deep water collectorwith all safety equipment and throwing it to place outside the STP area complete including painting properly inside complete all as specified and directed. |
| 19 | M & L for Cleaning of sewage silting Chamber by opening including sewage transfer pipes of mixing chamber near stilling tank, Bio Reactor -I, Bio Reactor-II,treated water & filter feed tank/sump, Rotating clarisettler chamber by removing and washing all fiber pens and resettling after cleaning complete located at sewage treatment plant with man power and T&P (Tools and plants) such as pump set for De-watering, tripod, chain pully, rope, steel bucket, phawara etc all required for completion of Job for cleaning upto bottom of the well and taking out all clay/sludge/mud/stone pieces and other material deposited in the sewage well during course of time and removing deposited material to a distance of 50 mtr from the site of well thereafter applying one coat of approved paint inside complete all as specified and directed. Note: i. Rates for making arrangement of cleaning 5.5m deep Stilling Chamber,Bio reactor I&II, 2.5m deep filter feed sump and treated water sump & painting inside shall deemed to be considered in quoted rates. ii. Each individual chamber (mentioned above) shall be considered as seperate job. |
| 20 | M & L for Cleaning of sewage drying bed of size 25Ft X 25 Ft and depth 4 Ft located at sewage treatment plant with man power and T&P (Tools and plants) cleaning upto bottom of the bed with all complete safety equipment and lifting of sludge by means of Hydra and taking out all clay/sludge/mud/stone pieces and other material deposited in the sewage well during course of time and removing deposited material to a distance of 100 mtr from the site of the well complete all as specified and directed. Note: Rates for arranging machineries for carrying out the job deemed to be included in quoted rates. |
| 21 | M & L for scrapping/cleaning of outer surfaces of Air Blower, Treated water pump, Pressure feed pump, Clarisetter motor gear set and other motors and spray painting with two coats of best qualitiy sythetic enamel paint over one coat of red oxide primer complete all as specified and directed. |
| 22 | M & L for scrapping/cleaning of outer surfaces of Pipes of any size and any type and Headers and spray painting with two coats of best qualitiy MS sythetic anticorrosive bitumin paint over one coat of red oxide primer(colour as per approved by GE) complete including marking and writing details all as specified and directed. |
| 23 | Material and labour for removing the old gravels and sand from sand filter and old activated carbon from carbon filter, cleaning the vessels from inside complete and supply and set as per below complete all as specified and directed Bottom layer: 100mm thick of gravel of 20-40 mm nominal size. Third layer : 100mm thick of gravel of 12-20 mm nominal size. Second layer: 100mm thick of gravel of 2-6 mm nominal size. Top layer : 150mm thick of silica sand (1-2 mm size.) Activated Carbon : As per Site requirment. Note: Work for Sand filter and carbon filter vessels are considered in single job. |
| 24 | Supply of polyelectrolyte chemical for disinfection of raw sewage water, ISI marked complete all as specified and directed. |
| 25 | Supply of alum (Aluminium Sulphate) chemical for disinfection of raw sewage water, ISI marked complete all as specified and directed. |
| 26 | Calcium Hypo chloride granuller typeGrade 1, Available Chlorine (min.): 65-70% ) chlorination of RO water, ISI marked complete all as specified and directed. Make Aquafit Note :- i.Test certificate showing chlorine percentage must be produced by the contractor at the time of delivery of chemical. ii. Chemical must be procured as per the site requirment and as per the date of mfg and expiry date and contractor shall remain responsible for delivering the same at various pockets at his own cost. iii. Container of 35 Ltr shall be required. : |
| 27 | Supply and fix in repair of bellow type PVC flexible pipe (heavy duty) of size 80 mm dia for sewage system, ISI marked complete all as specified and directed. |
| 28 | Supply and fix in repair star delta starter CE certified for 12.5HP motor 415 V, 50 Hz capacity and IS-13947-4-1 complete all as specified and directed. |
| 29 | Supply and fix in repair star delta starter CE certified for 7.5HP motor 415 V, 50 Hz capacity and IS-13947-4-1 complete all as specified and directed. |
| 30 | Supply and fix in repair star delta starter CE certified for 5HP motor 415 V, 50 Hz capacity and IS-13947-4-1 complete all as specified and directed. |
| 31 | Supply and fix in repair DOL starter CE certified for 7.5/5 HP motor 415 V, 50 Hz capacity and IS-13947-4-1 complete all as specified and directed. |
| 32 | Supply and fix in repair of contactor CE certified for 7.5/5 HP motor starter 415 V, 50 Hz capacity complete all as specified and directed. |
| 33 | Supply and fix in repair of overload and single phasing relay suitable for 6-10 Amp for 7.5/5 HP motor starter panel 415 V, 50 Hz capacity complete all as specified and directed. |
| 34 | Supply and fix in repair butterfly valve stainless steel shaft and CI body with cruch handle, PN-1.0 of following sizes complete all as specified and directed.:- |
| 35 | 80mm Size |
| 36 | 100mm Size |
| 37 | Supply and fix in repair pressure gauge 0-4 kg/cm²/0-60 Psi SS316 existing at site analog type complete all as specified and directed. |
| 38 | Supply and fix in repair pressure gauge 0-60 kg/cm² SS316 existing at site analog type complete all as specified and directed. |
| 39 | Supply and laying MS Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings/Sewage well etc of following sizes including taking down old unservicable existing pipe complete all as specified and directed. Note: i. Fixing/laying includes welding works as persite requirement. ii.The rates of proper welding in and including flanges and smoothing the surface deemed included in quoted rates. |
| 40 | 80 mm bore size |
| 41 | 100 mm bore size |
| 42 | S&F in repairs Dosing Pump, Capacity: 5.76 lph, Pressure: 10 kg/cm2, Make: Unichlor, Declibec,Milton Ray Type: Electronic, MoC of Head: PP, Mounting: Top Mounted, PowerSupply: 240 V Ac. Single - Phase , 54 W with standard accessory complete all as specified and directed. |
| 43 | Supply and fix in repair of FRP made Junction box of size 300mm x 200mm with provision of seprators and connectors for three phase motors connection/ for lights with closing arrangement and fixing on wall complete all as specified and directed. |
| 44 | Supply and laying or fixing or passing through pipe 1100 volts grade heavy duty submersible cable with PVC insulated 4 sqmm 3 core copper conductor unarmoured including connections including taking down old unservicable cable complete all as specified and directed. |
| 45 | S&F in repair of HDPE pipe PE 100 PN 8 as per IS 4984 complete of size 100mm dia complete all as specified and directed. |
| 46 | S&F in repair of GI pipe of "Medium grade" of size 50 mm with all fitting, laid in trenches complete all as specified and directed. |
| 47 | M & L for testing of water sample at authorised government laboratory for BOD and COD of waterincluding glass bottle for collection of sample. Note: Sample of water to be collected from wherever directed by Engr-In-Charge will be responsibility of contractor.(Water sample to be taken from MakarpuraSTP) |
| 48 | Supply and fix in repair single phase preventor suitable for 3 phase motor of any make any size all as per sample complete all as specified and directed. |
| 49 | S&F in repair of MCCBswitch of 200 Amp 415 Volt with 4 pole 25 kA rating complete all as specified and directed. |
| 50 | M&L for oiling and greasing of pump motor parts (any make any size) by means of greasing gun or manually by unbolting and separating the pump motor set complete for smooth operation of machinery complete making it leakage free and applying galnd packing of necessary quantity and making working noise and leakage free complete all as specified and directed. |
| 51 | Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty roundcable with PVC insulated copper conductor served with an inner sheathing of PVC tapeunarmouredoverall PVC sheathed 6 sq. mm nominal cross section 4 Core solid conductor including taking out old unservicable exising cable complete all as specified and directed. |
| 52 | M&L for earthing complete with galvanised steel earth plate, electrode, 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) connected to galvanised earth lead wire 4.0 mm dia by means of nuts, bolts, & washers of GI as shown in electrical plate No. 3 of SSR Part-I. Connected to earthing test point all as specified and including necessary earth pit PCC 1:3:6 chamber be 50mm thick PCC 1:2:4 chamber cover with 6mm dia mild steel reinforcement of 10 cm c/c spacing both ways in lieu of CI cover, watering arrangement shall be made with GI pipe light grade of 20mm dia including funnel and protection to earth lead shall be provided with GI pipe light grade 15mm dia upto 7.5 from the earth plate electrode & refillling of soil etc including necessary excavation & earth work in any strata and PCC chamber complete all as specified and directed including demolishion of old and unservicableexisting earth pit and removing from site . |
| 53 | M & L for Framed work for foundation frame of motors using angle or other section with gasket plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) and hanging; also fastening and fixing complete with locking arrangement complete all as specified anddirected. |
| 54 | Supply and fixing of PVC water tank of heavy duty triple layers at exesisting placeof capacity 200 Ltr incl fixing of nacessary arrangement such as inlet and outlet water connections of suitable size of pipes including dismantling of old one complete all as specified and directed. |
| 55 | S & F of fan belt for compressor to motor of suitable size and type complete all as per specified and directed |
| 56 | M & L for cleaning of STP area cleaning of grass, cutting of tree branches as per directed complete all as specified and directed. |
| 57 | Periodical maintenece of non clog submersible pump capacity 5HP/7.5 HP cleaning of pump impeller /cutter lubricating all movable part includingtaking out from seawage collection tank complete all as specified and directed. Note:- periodical maitenence shall be carried out every 15 day. One periodical maintenece measured one job |
| 58 | Periodical maintenece of non clog monoblock/centrifugalpump capacity 5HP/7.5 HP cleaning of pump impeller /cutter lubricating all movable part at site seawage well complete all as specified and directed. Note:-periodical maitenence shall be carried out every 15 day. One periodical maintenece measured one job |
| 59 | Supply of water through tanker/bouser for domestic use including transportation from source to U/G sump Makarpura AFS Baroda. The water should have the following main factors complete all as specified and directed.:- (a)Water should be clear and free from all suspended matters both Hygenic & inorganic matter. (b) Water should be free from taste and odour. (c) Water should be colour less and no vegetable stain should be present. (d) Water should be soft that it should not contain dissolved impurities like calcium or magnesium bicarbonate and Sulphates. (e) Water should be soft and should be free from all pathogenic organism causing diseases. (f) Copy of gate entry at guard room with vehicle No date and time shall be submitted duly defaced by Engr in charge before claiming payment. Note : Water analysis duly tested by authorised lab will be rendered by supplier before supplying the water. |
| 60 | Calcium Hypo chloride granuller typeGrade 1, Available Chlorine (min.): 65-70% ) chlorination of RO water, ISI marked complete all as specified and directed. Make Aquafit |
| 61 | Supply and fix accessories, CI specials confirming to relevant IS(any type radius and angle) such as bends, tapers, straight, increasing / decreasing or double socket / flanged end collars, connecting pieces etc, as required at site upto 200mm bore complete all as specified anddirected . |
| 62 | S & F 20 mm ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified anddirected . |
| 63 | M & L for fixing old angle iron ladder 3 meter heightwith hand railing assemblyincluding necessary welding groutting etc on up to 40 Mtr height of RCC Over head tank and existing ladder portion complete all as specified anddirected . Note : Rate quaoted included the necessary T &P and arrangement of scafolding complete |
| 64 | M & L for garden light LED bollard with opal acrylic diffuser and IP 65 protection 9 watt including 1.5 sqmm copper conductor up to 3 RM for connection from existing wire including cemented work for grouting of bollard light complete all as specified directed. Make : Bjajaj/BGBOM 650 9W LED WW or equivalent of Philips/wirpro |
| 65 | M & L for rewinding of fountain motor 3 HP cap including dismantling of site and refixing after rewing complete all as specified and directed |
| 66 | Supply and fix PVC container 100 Ltr capacity complete all as specified and directed |
| 67 | Supply and fix in replacement with "Ö"ring 5 micron sediments filter (size 2.5"x 20 "long) PP wound (XTL 5 C20) complete all as specified and directed |
| 68 | Supply and fix in repair glass tube type rota meter(20 -200 LPM) to measure liquid flow rate complete all as specified and directed . Make. Aster/GPC/UKL |
| 69 | Material and labour preparation of old painted iron surface of RO plant by cleaning scraping and applying two coat of Synthetic enamel paint for MS surface over a coat of primer including necessary marking complete all as specified and directed colour of paint shall be approved by GE |
| 70 | Supply and fix in repair of MS butter fly valve /NRV IS 13095, PN 1.0/PN 1.0of size 80 mm diacomplete all as specified and directed (R O Plant) |
| 71 | S & F in repair pressure guage Range ;O-400 Psi(GF), SS bourdon type 4 " bottom connection 1/4" BSP(M) or 3/8 BSP complete all as specified anddirected . Make H Guru |
| 72 | Supply and fix heavy duty switch disconnector fuse asembly with fuse links ,50 Amp complete as per IS 13947 -3 and connecting up complete all as specified and directed |
| 73 | Suply and fixprogramable control L & T make and model LX7-RS232C/485,LX7 -28 ADR conn -16 DC input 12 relay out putcomplete all as specified and directed (R O plant Automationpanel) |
| 74 | M&L for repair and Maintenence of sand media filter including sand,Brabels,and gravells etc complete all as specified anddirected . NOTE :- Below the items deemed to be included in quoted rate. (a) Sand size 16/32 (b) Brabels size 14/38 (c) Brabels size 4/8 (d) Gravells size 1/2"" (e) Gravells size 1"" |
| 75 | M&L for repair and Maintenence of carbon media filter including carbon 900 IV size 4/8 etc complete all as specified anddirected . NOTE :- Below the items deemed to be included in quoted rate. (a) carbon 900 IV 4/8 -1000 Kg |
| 76 | Material and labour for repair / replacement of Bw 8040 membranes for R O plant 20000 litre Capacity complete all as specified and directed including testing and CIP work complete all as specified anddirected . |
| 77 | Supply and fix in repair of UPVC flange of 80 mm dia size complete all as specified anddirected .(Make : Aster or equivalent as approved) :- |
| 78 | M&L for RO plant wound filters sediment filter cartridge 20micronincluding all necessary fittings and labour and complete all as specified anddirected . Make : GE/pure Aqua/ |
| 79 | Laour only for disconnecting and taking out existing vertical type high pressure motor pump set of 7.5 HP electric driven 3 phase 415 voltincluding Re-fixing in the same position after repair complete all as specified anddirected . |
| 80 | Rewinding of 7.5 HP vertical type high pressure pump centrifugal pump (Motor) 3 phase 415 voltwith supper emamelled copper rewinding wire of suitable size/gauge and providing insulation including taking out the existing winding, varnishing, heating, replacement of suitable bearing, seals, gaskets etc complete testing all as required for completion of JOB complete all as specified anddirected . |
| 81 | M&L for welding work for carbon active filter tank of RO Plant including Jack for straight for tank with iron work complete all as specified and directed. |
| 82 | Laour only for CIP of RO Plant from authrised dealer/vender and take certificate and testing of water quality complete all as specified and directed |
| 83 | Supply only the following items for day to day operation and maintenance ofRO plant complete all as specified anddirected . |
| 84 | Sodium Meta Bisulphate. |
| 85 | Anitscalent chemical. |
| 86 | PH Correction chemical |
| 87 | Disclaning Chemical of safety for Membrane choking (for CIP) complete all as specified anddirected . |
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