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| 1 | STP 250 KLD (OMQ) |
| 2 | Material and labour for cleaning of Equalisation sewage tank for 250 KLD STP(tank size 5.0x5.0 m x 5 m water depth )total height of tank 5 mtr bycleaning entire internal surface by removing dirt, sludge etc and throw out to not exceeding of 50 mtr from sitewith wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing sludge cutter pump and suction pump suitable capacitysurface complete in all in as specified and directed.using acid and other suitable methods , taking out air piping ,descaling , clear holes and refixing the same all as specified and directed by Engineer-In-Charge.Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump and ladder forman entring in to tankfor removing of sludge from tank and de-watering will be the contractor scope under his ownarrangement, use of suitable chemical for descaling the air /water piping . |
| 3 | Material and labour for taking out MBBR media from tank cleaned with suitable chemical for refilling after cleaning of MBBR tanks , M&L for cleaning of MBBR REACTOR TANK of stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water. The cleaning of tank includes following . (a). Taking out MS/HDPE pipe with stainer , descaling the pipe and taking out stainer ,cleaning of stainer / repair by suitable welding or replacement of stainless steel bars / sheet as required at site. (b). Descaling of air grid and cleaning of holes for air piping.(c). Descaling of interconnecting MS piping .(d). Applying all piping inside MBBR tanks and inner surface of Tanks with two coats of epoxy paint over coat of red oxide primer . |
| 4 | Material and labour for taking out Tube Settlermedia from tank cleaned with suitable chemical for refilling after cleaning, Material and labour for cleaning of TUBE SETTLER TANK of size 3.8.0 mx2.2 mx2.7m for 250 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water. Cleaning of chanels and applyingthe channels inside Tube setteler tank and inner surface walls of tanks with Two coats of Epoxy Paint over a coat of red oxide primer . Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be the contractor\"s scope under his own arrangement. |
| 5 | Material and labour for cleaning of HYPO SOLUTION TANK/Chlorine contact tank for 250 KLD , size of tank 4m dia x 3.0 m x1.5bycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water as specified and directed by Engineer-In-Charge . Note -Quoted rates shall deemmed to be included cost forusing fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractor scope under his own arrangement. |
| 6 | Material and labour for cleaning of Sludge dryer TANK/ for 250 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with fresh water and clean entire surface repeatedly with fresh water and draining out soiledwaste material includingusing suitable equipment /toolssurface completeand applying cement based paint white colour 2 coats all as specified and directed all as specified and directed by Engineer-In-ChargeNote: The waste shall be collected from sludge dryer tank and handover to department without any extra cost |
| 7 | Material and labour for cleaning of TREATED WATER TANK for 250 KLD , size of tank 4m dia x 6.25 mx2.2mbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump capacity of poolsurface complete in all in as specified and directed.Applying inner and outer walls of treated water tank with 2 coats of white wash .Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractor scope under his own arrangement. |
| 8 | Painting work: |
| 9 | Painting of Installed Machineries at 250 KLD STPof the followings: Using scrapping existing paint and spraying one coat of synthetic enamel paint over one coat of primer for follwing iyems with using Asian/Berjer paint manufacturer all as directedPump Set with motor :- 06 Nos.Sand Filter :- 01 Nos.Air Blower with motor -02 NosSewage lifting pump :- 02 No.LT Panel/Control panel-01 nosMBBR-02 Nos, Tube Settler - 1 NosAll the suction/discharge pipe lines complete length for 250 kld stp |
| 10 | STP 450 KLD (SMQ) |
| 11 | Material and labour for cleaning of Equalisation sewage tank for 450 KLD STP(tank size 13.9 m dia x 5.5 mtr height water depth ) effective volume 378 m3total height of tank 5.5 mtr bycleaning entire internal surface by removing dirt, sludge etc and throw out to not exceeding of 50 mtr from sitewith wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing sludge cutter pump and suction pump suitable capacity complete in all in as specified and directed.using acid and other suitable methods before filling as required atsite all as specified and directed by Engineer-In-ChargeNote -Quoted rates shall include for supplying of fresh water for cleaning & sludge cutter pump and ladder forman entring in to tankfor removing of sludge from tank and de-watering will be the contractor unser his ownarrangement. |
| 12 | Material and labour for cleaning of MBBR REACTOR TANKsewage tank capacity(volume 125m3)free board 800 mm size of tank 5.65m dia x5m swd for 450 KLD stpbycleaning entire internal surface by removing sludge/dirt, old Unserviceable floating media and cleaning all floating media with fresh water. Dismatling ofold ms pipe 100 from MBBR tank and re fixingsewagepipe from MBBRto equalisation tank,cleaning inside and outside diaof pipe Using pressure jet machine. The rate shall alsoincluded dismantlingcleaning, painting by black coloursynthetic enamel paint of two coat and re fixing.The rate also inlcudedleaninof all air out going pipe 40 mm from air blower to sewage equalization and MBBR tanks , and applying bleaching power in to the wallsurface and clean withfresh water entire surface repeatedly with fresh water and draining out soiled waste water includingusing pressure jet pump and suction pump suitablecapacity complete in all respect . Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be the contractor under his own scope arrangement. |
| 13 | Material and labour for cleaning of TUBE SETTLER TANK/sewage tank capacity size of tank 10.0 mx2.7 m swdfree board 300 mm for 450 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pumpsuitablecapacity complete .using acid and other suitable methods before filling as required atsite . Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be the contractor under his own scope arrangement. |
| 14 | Material and labour for cleaning of HYPO SOLUTION TANK/Chlorine contact tank for 450 KLD , size of tank 6m dia x 2.0 m swd , free board 300mm450 kld stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump capacity of poolsurface complete in all in as specified and directed.using acid and other suitable methods before filling as required atsite all as specified and directed by Engineer-In-Charge for the following Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractorscope under his own arrangement. |
| 15 | Material and labour for cleaning of TREATED WATER TANK for 450 KLD , size of tank 10m dia x 4.0 m , free board 300mm450 kld stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump capacity of poolsurface complete in all in as specified and directed.using acid and other suitable methods before filling as required atsite all as specified and directed by Engineer-In-Charge for the following Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractorscope under his own arrangement. |
| 16 | Material and labour for cleaning of SLUDGE HOLDING TANK for 450 KLD by dewatering and taking out all the sludge deposited in tank also cleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump all as specified and directed by engineer-In-Charge for the following Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractorscope under his own arrangement. |
| 17 | Painting work:Painting of Installed Machineries at 450 KLD STPof the followings: Using scrapping existing paint by steel wire brush and spraying one coat of synthetic enamel paint over one coat of primer for follwing iyems with using Asian/Berjer paint manufacturer all as directedPump Set with motor :- 06 Nos.Sand Filter :- 01 Nos.ACF-01NosAir Blower with motor -02 Nossubmersible pump :- 02 No.LT Panel/Control panel-02 nosAll the suction/discharge pipe lines complete length for 450 kld stp |
| 18 | S & F in repair Cast iron foot valve of size 150 mmconfirming to IS:4038 with rubber seating, flanged end complete incl taking out old unsvall as specified and as directed by Engr in charge Make:Kirloskar /Leader /Venus/KARTAR |
| 19 | Material and labour for cleaning of level tank for swimming pool using acid and other suitable methods before filling as required atsite all as specified and directed by Engineer-In-Charge for the followingNote -Quoted rates shall include for filling the level tank for pool with water and de-watering as per the water supply provided by department. |
| 20 | Painting work: |
| 21 | Painting of Installed Machineries at Swmming Pool Pump House: by scrapping existing paint and two coat of synthetic enamel paintfor follwing items with using Asian/Berger paint manufacturer all as directedPump Set :- 02 Nos.Pressure Filter :- 02 Nos.Suction Sweeper :- 01 No. |
| 22 | STP 250 KLD (MAP) |
| 23 | Material and labour for cleaning of Equalisation sewage tank for 250 KLD STPbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump suitable capacitysurface complete in all in as specified and directed.Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tank and de-watering will be the contractor unser his ownarrangement. |
| 24 | Material and labour for cleaning of MBBR REACTOR TANK/TUBE SETTLER TANK/sewage tank for 250 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pumpsuitablecapacity complete .Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be the contractor under his own scope arrangement. |
| 25 | Material and labour for cleaning of HYPO SOLUTION TANK/TREATED WATER TANK/sewage tank for 250 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with wire brush by applying bleaching power and fresh water and clean entire surface repeatedly with fresh water and draining out soiled water includingusing pressure jet pump and suction pump capacity of poolsurface complete in all in as specified and directed.Note -Quoted rates shall include for using fresh water for cleaning & sludge cutter pump for removing of sludge from tankand de-watering will be contractorscope under his own arrangement. |
| 26 | Material and labour for cleaning of Sludge dryer TANK/ for 250 KLD stpbycleaning entire internal surface by removing dirt, sludge etc with fresh water and clean entire surface repeatedly with fresh water and draining out soiledwaste material includingusing suitable equipment /toolssurface completeand applying cement based paint white colour 2 coats all as specified and directed all as specified and directed by Engineer-In-ChargeNote: The waste shall be collected from sludge dryer tank and handover to department without any extra cost |
| 27 | Painting work:Painting of Installed Machineries at STP Pump Houseof the followings: Using scrapping existing paint and spraying one coat of synthetic enamel paint over one coat of primer for follwing iyems with using Asian/Berjer paint manufacturer all as directedPump Set with motor :- 06 Nos.Sand Filter :- 01 Nos.ACF-01NosAir Blower -02 NosSuction Sweeper :- 01 No.LT Panel/Control panelAll the suction/discharge pipe lines complete length |
| 28 | Supply onlyofTrichloroisocyanuric Acid (90%) (C3CI3N303) Chlorine Granuals (90%) Size 5-8 MeshAppearance : White GranualsEffective Chlorine : 90%,pH : 2.7 to 3.3 |
| 29 | Testing of treatedwatersample collected from vayusena nagar nagpur and testing report required fromthrough reputed laboratoryas per BIS -10500:2012 for sewage treated water are required folowing test:Followings parametersfor waste treated water should be maintained by the contractor of stp plant and accordingly dosing shall be donePH6.5-8.5Dissolved Phosphorous MG/LTDS MG/LNitrate Nitrogen as NMG/LTurbidityNTU Helminthic EggsCount/LTSS MG/L ColourTemperatureCentigrade OdourOil & GreaseMG/L Helminth EggRes. Chlorine MG/L SulphateMG/LTotal Kjeldhal NitrogenMG/LChloridesMG/LBODMG/LAcidity MG/LCOD MG/LNote: Testing of sample shall be done quaterly basis |
| 30 | Supply only media for MBBR, type of media floating PP ,cylindricalshaped , specific gravity 0-90 -0-95 gms/cm3 , colour black for STP all as specified and as directed. Note: Sample available at AGE E/M office of GE (AF) Nagpur. |
| 31 | Taking out unservicable & Supply and install , test , commissioningflow meter , ISI MARK (Sample available at AGE E/M office) |
| 32 | M&L for opening pump set monoblock centrifugal self primingof flow capacity 3 hp with head of 18mtr and50 hz and 2200 rpm anymake from motor coupling after isolating the electric and pipeingconnections opening the pump set for repair/overhauling & proper alignment of shaft etc including replacing the items with new items given vide item No 31 below,reassemblying the pumpsetgreasing connecting, testing and commissioning complete including necessary Lathe worksall as specified at 250 KLD STP at AF Vayusena Nagar |
| 33 | Spare parts for pump set for fixing againstsewage transfer pump as follows:- 1) Pump shaft sleeve/bush made out of gun metal |
| 34 | 2) Key for main shaft/impeller |
| 35 | 3) Pump Shaft |
| 36 | 4) Ball/roller bearing complete |
| 37 | 5) Impeller |
| 38 | 6) Terminal box for pump set |
| 39 | TREATED WATER TRANSFER PUMP SET :- M&L for opening pump set split case centrifugal of capacity7.5 hp Kirloskar make from motor coupling after isolating the electric and earth lead connections opening the pump set for repair/overhauling & proper alignment of shaft etc including replacing the items with new items given vide item 33 below,reassemblying the pumpsetgreasing connecting, testing and commissioning complete including necessary Lath worksall as specified at 250 KLD STP at AF Vayusena Nagar Note :- Major Spares Parts will be measured & paid seperatly. |
| 40 | Spare parts for treated water transfer pump set as follows:- 1) Pump shaft sleeve /Bush made out of gun metal |
| 41 | 2) Key for main shaft/impeller |
| 42 | 3) Check nut for pump set shaft |
| 43 | 4) Motor pump coupling complete with nut, bolts etc |
| 44 | 5) Pump Shaft |
| 45 | 6) Ball/roller bearing complete |
| 46 | 7) Impeller |
| 47 | 8) Terminal box for pump set |
| 48 | Filter feed Pump (horizantal centrifugal mono block type:- |
| 49 | M&L for opening pump set monoblock typeof capacity5.0 hp @ 38 mtr head 4.32 KW 2900 rpmKirloskar make coupling after isolating the electric and pipe connections opening the pump set for repair/overhauling & proper alignment of shaft etc including replacing the items with new items given vide item No 35 below,reassemblying the pumpsetgreasing connecting, testing and commissioning complete including necessary Lath worksall as specified at 450 KLD STP at AF Vayusena NagarNote :- Major Spares Parts will be measured & paid seperatly. |
| 50 | Spare parts for feedpump under:-1) Pump Bearing |
| 51 | 2) Pump Shaft Sleev, Gland Packng & Oil Seal |
| 52 | 3)pump Shaft |
| 53 | 4) Impeller |
| 54 | Air Blowers For STPS |
| 55 | M&L for opening air blower set twin lobe type of capacity270 m3/hr with head of 0.65 mmwc make USHAwithblower & motor 7.5 H P coupling after isolating the electric and air pipe connections opening the air compressor set for repair/overhauling & servicing of compressin , proper alignment of shaft etc including replacing the items with new items given in item 37 below ,reassemblying the pumpsetgreasing connecting, testing and commissioning complete including necessary Lath worksall as specified at 450 KLD STP at AF Vayusena Nagar Note :- Major Spares Parts will be measured & paid seperatly |
| 56 | Spare parts for Air blowerfollows:- 1) Bearing of suitablesize270 m3/hr with head of 0.65 mmwcof air blower compressermake usha |
| 57 | 2) V Belt of suitable size |
| 58 | 3) Pulley ofsize Air blower cap 270 m3/hr |
| 59 | 4) Blower Oil Seal & Packing |
| 60 | 5)Blower Sucton Filter suitable for air blower cap 270 m3/hr |
| 61 | 6) Blower Oil No. 90 Servo/Shell |
| 62 | Taking down electric motor 7.5 HP 1450 rpmcoupled to compressor/ air blower after disconnecting theelectrical connection, and earth connections from its foundation and transportation to work shop , replacing ball bearing both side of motor , greasing of bearing up to free rotation of shaft of motorcomplete, greasing on reassemblying the motor to reinstallation on foundation, reconnecting back the cable and earth connections etc complete in all respect and starting the pump all as directed. |
| 63 | M & L for Rewinding of pump motor 415 Volt 3 phase after disconnecting electric cable and eath lead, suction and delivery pipes, shifting to work shop, dismantling the motor assembly and removing the burnt out copper winding of stator and cleaning the stator slots and core assembly, rewinding to stator with suitable gauge super enamelled copper wire with insulating papers and insulation cloths, varnishing the winding and baking heatingfor achieving the required insulation resistance, re-assembling the motor and testing complete, incl transporting back to siteand fixing motor to its original place, reconnecting electric cable and earth leads etc testing and commissioning complete in all respect all as specified and as directed by Engr-in-charge for the following capacity:1) 3 H P- |
| 64 | 2)7.5 H P |
| 65 | M&L for opening pump set roto pump typeof capacity2hp ,368 rpmmake Roto pump coupling after isolating the electric and pipe connections opening the pump set for repair/overhauling & proper alignment of shaft etc including replacing the items oil seal , rubber stator , bearings etc with new reassemblying the pumpsetgreasing connecting, testing and commissioning complete including necessary Lath worksall as specified at 450 KLD STP at AF Vayusena Nagar Note :- The cost shall be included Rubber stator for existing size and make of pump . |
| 66 | Comprhensivemaintenance of LT Control panel for STP main system / motor control panel .The cost shall be included repalcement of unserviceable of selector switch actuators with carrier, push buttons , pilot lamp with series resisters and contact elements -NO/NC, operating heads, operating heads LED , Neon pilot lamppush button with contact block , unserviceable internal wiring , motor fuse , timer existing capacityRelay existing capacity,and welding and door glass replacementof loose hinges if required to replace panel doorfrom existing panel all as specified and as directed. Note 1. Spare parts any are not working in control panelshould be included to this job 2. Contractor should be properly any fault control panel should properly visited in technican including quoted rate. |
| 67 | Taking out unserviceable butter fly valve of size 100 mm bore and supply and fix new butter fly valve wafer type in CI Body with integrally moulded liner of nitrile or EPDM stainless steel Disc & stem, Liver operatedas per IS 13095 in PN 1.0 in including jointing material such as rubber gasket,bolts,nuts,etc direct integrallyall as specified and as directed by Eng-in-Charge Make: Kirloskar/ISI MARK or kARTAR, |
| 68 | Taking out unserviceable butter fly valve of size 80 mm bore and supply and fix new butter fly valve wafer type in CI Body with integrally moulded liner of nitrile or EPDM stainless steel Disc & stem, Liver operatedas per IS 13095 in PN 1.0 in including jointing material such as rubber gasket,bolts,nuts,etc direct integrallyall as specified and as directed by Eng-in-Charge |
| 69 | Taking out unserviceable butter fly valve of size 63 mm bore and supply and fix new butter fly valve wafer type in CI Body with integrally moulded liner of nitrile or EPDM stainless steel Disc & stem, Liver operatedas per IS 13095 in PN 1.0 in including jointing material such as rubber gasket,bolts,nuts,etc direct integrallyall as specified and as directed by Eng-in-Charge Make: Kirloskar/ISI MARK or kARTAR, |
| 70 | Taking out unserviceable butter fly valve of size 50 mm bore and supply and fix new butter fly valve wafer type in CI Body with integrally moulded liner of nitrile or EPDM stainless steel Disc & stem, Liver operatedas per IS 13095 in PN 1.0 in including jointing material such as rubber gasket,bolts,nuts,etc direct integrallyall as specified and as directed by Eng-in-Charge |
| 71 | M&L for opening Suction Sweeper having discharge of 2 LPS of 20 Mtr. head complete with suction head, brush, flexible hose pipe & maninal pulling rope, suction pipe with inlet valve, nozzles including electrical connections. isolating the electric and earth lead connections opening the suction sweeper set for repair/overhauling & proper alignmentetc including replacing the items with new items given vide item below,reassemblying the suction sweepergreasing connecting, testing and commissioning complete including necessaryworksall as specified at Swimming pool |
| 72 | Supply only spare parts for pump set for fixing 1) Pump Bearing |
| 73 | 2) Pump Shaft Sleev, Gland Packng & Oil Seal |
| 74 | 3) shaft |
| 75 | Supply only flexible pipe 1/2 inchsdiafor priming to pump |
| 76 | S&F in repair stainless steel bourdon type pressure gauge dial type0 -25 Kg/cm2 range with a stainless steel body complete including all necessary GI pipe connection fittings / cutting / jointing all as specified and directed by Engr In charge. Make: Guru/Feibeg/omega |
| 77 | Taking out media from pressure filter of swimming pool of capacity 15000 gallon per hours, cleaning chambers and removing exsisting damaged strainer and refilling the media after seperating as per size including testing for leakage complete all as specified and as directed.Note :- i) Additionalmedia required and new strainer/laterals will be measured and paid seperately as supply only.ii) Cleaning to be done by using chemical as per OEM direction only. |
| 78 | Taking out media from pressure filter of STPs of different capacity cleaning chambers and refilling the media as per size including testing for leakage complete all as specified and as directed.Note :- i) Additionalmedia requiredwill be measured and paid seperately as supply only.ii) Cleaning to be done by using chemical as per OEM direction only. |
| 79 | Supply only fix filter media of good quality 16/32\" Mesh size 40-60mm |
| 80 | All as per item No 37 above but 1/8\" Mesh size 30-40 mm |
| 81 | All as per item No 37 above but 1/4\" Mesh size 15-25 mm |
| 82 | All as per item No 37 above but 1/2\" Mesh size 5-8 mm |
| 83 | Supply only filter media fine sand. |
| 84 | Taking down U/s & Supply and installation , testing , commissioningof hydrochloridesolution dosing pumpcapable for 0-20 lph, 0.37 kwfor maintaining free chlorine @7.0 ppm for desinfection complete with suction and discharge pipe , self priming foot valve , adapter including all accessories such as electrical/ controlconnection complete |
