Tender For Repair Maintenance Of Submersible Pumps And Motor Panel With Other Connected Work At 24Ed At Af Station Manauri.
Tender Overview
Project Description
Tender For Repair Maintenance Of Submersible Pumps And Motor Panel With Other Connected Work At 24Ed At Af Station Manauri.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 06-Sep-2025 | Corrigendum No 1 | Date | 13-Sep-2025 |
| 2 | 01-Sep-2025 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 08-Sep-2025 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5 mtr wide, n.exc 1.5m depthand getting out in soft/loose soil complete all as specified and directed. |
| 2 | Returning,filling in trenches including spreading,leveling, watering and in layers n.exc 25cms thickwithout damaging pipes/special fittings as inany type of soil complete all as specified and directed. |
| 3 | Removing excavated materialsto a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed. |
| 4 | Supply, laying and spreading of dry (Ganga) sand, free from organic impurities for cushioningas in trenches 8cm depth below cable and 15cm above cable andpunned to 10cm depthcomplete all as specified & directed. Note :- Punned thickness shall be measured. |
| 5 | M&L brick, sub class \"B\" bricks laid dry, flat, length equal to width of brick over sand cusioning in trenches for cable protection complete all as specified & directed. |
| 6 | Lowering / lifting taking out etcto submersible pump motor set with coloumn pipe and cable in any specification after removing /disconnecting all electric connection carefully from panel board, joint of heavy duty flanged column pipe in100 mm dia ,minium length 40 Mtrs as site in 3 Mtrs peices ,bolts nuts washers, rubber gasketsetc inclsupply and fixing as new nut, bolts , washer, rubber gaket insuitable to 100 mm flange joints etc with all other site required work for making fuctional to submersible pump motor set incapacity upto 40 HP complete all as specified & directed.Note:- (i)All required T&P shall be arrange by the contractor. (ii)Checking for proper functioning of all the voltmeter, Ammeter, starter, contactor etc and rectification.(iii)Checking for proper functioning of suction and discharge pressure gauges and rectification.(iv)Checking all electrical panel using for pumping for cleanliness and rectification for any looseness burnt redressing etc. |
| 7 | M&L for painting to water supply pipe line MS/ CI/ DIin any specification & any size and preparation of surface byscraping, dust cleaning withbrush applying syenthic enamel paint in two coat (one as finishing)incl marking to sign in different colour etc complete all as specified & directed.Note :Colour of paint shall be approved by Deptt. |
| 8 | De-coupling/dismantling the body of submersible motor carefully for removing to defective spares such as GM impeller, neckring, bowl assebly, bushes , coupling, lock, sand cap , CI intermediate bowl, S/S pump shaft etc, checking and segregating serviceability , for replacing of defective parts as above andre-assembling as same, testing ,commissioning after replacing/ repaing to defective sparescapacity upto40HP complete all as specified & directed.Note :- (i) Quoted rate shall be including transportation charges (if required) from site to workshop and back as same(ii) Repair, servicing, checking, required mechanical work , facing /cutting, grinding, polishing etc other all other site work.(iii) Required defectice spares will be measured and paid separately against respecitive items of this Schedule as supply only. |
| 9 | M&L for re -winding to burnt outwinding of submersible motor body primary winding (stator) as same in existing size / gauge/ No of turns / qty of insulation etcusing supperior quality water proof copper winding wire ISI marked origional manufacturer and submersible copper cable in required lenght and sizefor making connection minium1.5 Mtrs long out side, re-assembling ,full load testing , heating, drying , varnishing, overhauling, re-installation, commissioning, testing and connecting capacity30 HP complete all as specified & directed.Note :-(i) Testing shall be given by contractor after lowering in borewellat site with satisfactorily functioning . Payment of item shall be allowed after functioning of borewell.(ii) Quoted rate shall be including all required work at site for making fuctional to pump motor set and cutting , removing to burned windings from the motor body etc all. |
| 10 | M&L for re -winding to burnt outwinding of submersible motor body primary winding (stator) as same in existing size/ gauge/ No of turns / qty of insulation etcusing supperior quality water proof copper winding wire ISI marked origional manufacturer and submersible copper cable in required lenght and sizefor making connection minium1.5 Mtrs long out side , re-assembling ,full load testing , heating, drying , varnishing, overhauling,re-installation, commissioning, testing and connecting capacity35 to 45 HP including cutting removing to old burnt out winding complete all as specified & directed.Note :- (i) Testing shall be given by contractor after lowering in borewellat site with satisfactorily functional.(ii) Quoted rate shall be including all work required at site for making fuctional to pump motor set. |
| 11 | Supply onlyin replacementmain shaft of submersiblemotorstainless steel sleev suitableupto 40 HPcomplete all as specified & directed. |
| 12 | Supply only in replacment to housing for bushes upper and lowerconsisting of three number Gun metal body of submersible motorcapacity30 to 40 HP motor complete all as specified & directed. |
| 13 | Supply only in replacmentbushes set for upper and lower consisting of three number stainless steel body of submersible motor of capacity 30 to 40HP motor complete all as specified & directed. |
| 14 | Supply only in replacment\"O\" ring kit and oil seal kit35-40HP capacity of submersible motor complete all as specified & directed. |
| 15 | Supply only in replacment thrust bearing made with excel carbon suitale for 30 -40HP capacity of submersible motor complete all as specified & directed. |
| 16 | M&L forthrust bearing plate suitale for 30-40 HP capacity of submersible motor complete all as specified & directed. |
| 17 | S&F in replacemntball bearing No-6306 completeall as specified and directed. Make : NBC/SKF/TATA |
| 18 | S&F in replacement ball bearing No-6307 completeall as specified and directed. |
| 19 | S&F in replacemnt sand guard made with gun metal and water seal suitale for30-40 HP capacity of submersible motor complete all as specified & directed. |
| 20 | S&Fin replacement of Neck ring gun metal of suitable size from 30 to 40 HP complete all as specified & directed. |
| 21 | S&Fin replacement of Gun metal bowl bushes suitable for submersible pump of 30 to 40 HP complete all as specified & directed. |
| 22 | Material and labour for PCC 1:3:6, type C2 using 20mm graded stone aggregatefor making good disturbed surfaces road /pavments/ foot paths etc., complete all as specified and directed . |
| 23 | Supply and fix for gun metal gate valve (ISI)marked with iron wheel head screwed both ends for iron pipe suitable for following bore of pipe including taking down old existing gate valve complete all as speficied and directed :- |
| 24 | 50 mm borepipe |
| 25 | 40 mm bore pipe |
| 26 | 25 mmborepipe |
| 27 | 20 mmborepipe |
| 28 | Taking down old defective non return valve supply and fix non return valve with by pass arrangement working pressure 10 kg per sq cm confirming to IS- 5312 including jointing by means of rubber gasket 3mm thick, MS nut bolt, washers, Flanged with joint etc., including cost of necessary excavation and earth work testing for following sizes:- |
| 29 | 150mm dia |
| 30 | 100mm dia |
| 31 | 80mm dia |
| 32 | S&F in replacement Single phase preventor suitable for 35/40 HP motors, 415 volt, 50 HZ including making all electrical connection including taking out unserviceable preventor from site complete all as specified & directed. |
| 33 | S&F in replacement 3 phase over current with earth fault relay & CT in rating 1A/ 5 A, 24 to 240 volt output contact 2 NO +2 NC complete all as specified & directed. |
| 34 | S&F in replacement 3 pole power contactor type ML-3 of range 40-50 Amp 415 volts confirming to IS/IEC60947- 4- 1 & IEC 609447-4-1 completeall as specified and as directed . |
| 35 | S&F in replacement three polepower contactor type ML-6 suitable for 125 Amp range, 240 voltconfirm to IS/ IEC 60947- 4-1 & IEC 60947 -4-1 size Fr -3 2 NO+ 2 NC including making connection complete all as specified & directed. |
| 36 | S&F in replacement ofon load changover,63 Amp, 415 volt in sheet steel enclosure type Fr2(4P)manual , suitable for DIN fuseiling and providing electrical connection with suitable size copper lugs and wires, complete making all electrical connectionscomplete all as specified & directed. |
| 37 | S&F in replacement ofon load changover, 160 Amp, 415 volt in sheet steel enclosure type Fr2(4P)manual , suitable for DIN fuseiling and providing electrical connection with suitable size copper lugs and wires, complete making all electrical connectionscomplete all as specified & directed.Make: L&T cat No. CO216000SOOin equivelent seimens/ Legrands/ ABB |
| 38 | S&F in replacement ofon load changover, 400 Amp, 415 volt in sheet steel enclosure type Fr2(4P)manual , suitable for DIN fuseiling and providing electrical connection with suitable size copper lugs and wires, complete making all electrical connectionsas specified anddirected.Make : Legrands/ ABB |
| 39 | Supply and fixing in repairs of the Three phase submersible pump controllers/ Starter with ML contactor & MN5 relay type MU G-40 FASD fully automatic suitable for 40HP submersible motor, 415V, 50Hz, 3Ph relay range 36-60 Amp, indication offered - ON/ OFF, with voltage and Amp meter complete all specified and as directed. Make: L&T cat part No-CS90908LOTO |
| 40 | Taking down old unserviceable sluice valves and supply and fix newSluice valve CI body double flanged and drilledconforming to IS-780 of 1980 PN-1.6 including rubber gasket 3 mm thick, stainless steel spindle, iron wheelhead and suitable size of nuts bolts and washers including cost of necessary excavation and earth work testing complete all as specified for the following sizes. |
| 41 | a) Sluice valves 150 mm dia |
| 42 | b) Sluice valves 100mm dia |
| 43 | c) Sluice valves 80 mm dia |
| 44 | Repairs to CI sluice valves by taking down worn out unserviceable gland sleeve, check nut spindle, gate etc., and cleaning the valve by removing all scales and reassembling the valve with new packing, nut and bolts complete all as specified and directedfor the following diametre:- |
| 45 | a) 150mm dia. |
| 46 | b) 100mm dia. |
| 47 | c) 80mm dia. |
| 48 | S&F in replacement MCCB, 3 pole, 63 Amp rating having breaking capacity of 25 kA at 415V adjustable thermal process based magnetic setting type Ics=75% Icu complete all as specified & directed. |
| 49 | S&F in replacement MCCB, 4 pole, 100 Amp rating having breaking capacity of 25 kA at 415V adjustable thermal process based magnetic setting type Ics=75% Icu complete all as specified & directed. |
| 50 | S&F in replacement MCCB, 4 pole, 100 Amp rating having breaking capacity of 25 kA at 415V adjustable thermal process based magnetic setting type Ics=75% Icu complete all as specified & directed. |
| 51 | Labour only for cutting/boring to plinth protection/hard standing/road etc in suitable depth and corssing ofGI pipe of size 80 MM bore so that XLPE under ground cable can bepassed andgiving mechanical protection to cable complete all as specified and directed. Note:- Quoted rate shall be included the cost of required material for repairing to disturbed surface all as per existing specification and GI pipe shall be measured and paid seperately under respective itmes. |
| 52 | Supply, laid in trench /fixedin replacement with surface of wall/roof etc jointing, thimbling and glanding in suitable size testing to cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric LT cable with alumunium conductor 1100 volts, grade cross section area4 core x 35 Sqmm (earthed) complete all as specified and directed.Make- Havells/ Finolex/ RPG/ Polycab/ Paragon/ Fort Gloster |
| 53 | Supply, laid in trench /fixedin replacement with surface of wall/roof etc jointing, thimbling and glanding in suitable size testing to cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric LT cable with alumunium conductor 1100 volts, grade cross section area 3.5 core x 50 Sqmm (earthed) complete all as specified and directed.Make- Havells/ Finolex/ RPG/ Polycab/ Paragon/ Fort Gloster |
| 54 | Supply, laid in trench /fixedin replacement with surface of wall/roof etc jointing, thimbling and glanding in suitable size testing to cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric LT cable with alumunium conductor 1100 volts, grade cross section area 3.5 core x 70 Sqmm (earthed) complete all as specified and directed.Make- Havells/ Finolex/ RPG/ Polycab/ Paragon/ Fort Gloster. |
| 55 | S&F in replacement 40 MM dia GI tubing \"light grade\" with fixing acessories laid in trenches or on wall or pole with clamp complete all as specified & directed. Make: Tata/ Jindal/ Swastic |
| 56 | S&F in replacement 50 MM dia GI tubing \"light grade\" with fixing acessories laid in trenches or on wall or pole with clamp complete all as specified & directed. Make: Tata/ Jindal/ Swastic |
| 57 | Supply and FixPVC Insulated and PVC 3 core Sheathed Multi Core Bright Annealed Bare Copper Conductor Heavy Duty Industrial flate copper Cables for Voltage Grade 1100 Volts, 25 Sqmm, 3 core ISI Marked complete all asspecifieds and directed by engineer-in-Charge. |
| 58 | Supply and FixPVC Insulated and PVC 3 core Sheathed Multi Core Bright Annealed Bare Copper Conductor Heavy Duty Industrial flate copper Cables for Voltage Grade 1100 Volts, 16 Sqmm, 3 core ISI marked complete all asspecifieds and directed by engineer-in-Charge. |
| 59 | Note :- (i) Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ.(ii) Make of material shall be as per mentioned in Particular specifications or Appendix \"B\" to Particular specifications as approved by AGE (I) AF manauri if not specified in BOQ |
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Tender Published
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CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
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Online submission via eProcurement portal.
CompletedBid Opening Date
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CompletedTender Documents
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