|
| 1 | Note for service and repair of equipment/machine/pump set etc.(a) Servicing, repair and replacement of parts and re-assembling after repair, installation, testing and commissioning of the equipment/machine/pump set etc shall be carried out through service engineer of OEM. Contractor shall also produce proof of the same.(b) The equipment/machine/pump set etc shall be dismantled and opened in the presence of Engineer-in-Charge and an inventories of defective parts required to be replaced/works to be carried out shall be prepared and signed by service engineer, Engineer-in-charge and contractor. Inventories shall be made carefully after thorough examination of serviceability of existing parts. Any parts essentially required other than considered in Sch ‘A’ for smooth functioning of equipment/ machine/ pump set etc shall be replaced by Contractor and rate for the same shall be deemed to include in rate quoted by Contractor.(c) The parts being replaced shall be brand new and shall be same make & specification to match with the existing parts of equipment/machine/pump set etc. The required parts shall be procured by the contractor from the authorized dealer and contractor shall also produce the original purchase voucher and proof of its purchase from authorized dealer to Engineer-in-Charge before claiming the payment.(d) Repair works carried out in each equipment/machine/pump set etc and their cost of repair will be entered in PRB duly given reference of CA No and name of work and counter signed by Engineer-in-Charge.(e) Rate for lifting and lowering (wherever required) of complete equipment/machine/pump set etc shall deemed to include in rate quoted by contractor |
| 2 | Taking up/down theNon clogging submersible pump set7.5 HP Capacity, 25.5 M head. 2.27 LPS, Pump model ; B4VJPE 0258, 2900 RPMfrom STP Equlizer tankfor servicing & overhaulingandDismantling the motor, removing the unsv ball bearings (DE&NDE), cleaning theinside of the motor body, varnishing the winding coils, replacing the bearings, terminal plate, terminals, terminal box, lugs and connector etc and refixing the rotor, re-assembling the complete pumpset after repair and replacement of parts as required, refixing at site including electric and piping connections, testing and checking for satisfactory workingcomplete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 3 | Supply only of the following items required for repair ofNon clogging submersible pump set7.5 HP Capacity. |
| 4 | NDE/DE Bearing suitable for 7.5HP Motor Non clogging pump set |
| 5 | Water Seal |
| 6 | Terminal Plate with cover |
| 7 | Taking out burnt out winding of 7.5/9/10HP capacity non clogging submersible pump cleaning the slots with CTC and rewinding the same with new PVC insulated copper winding wire of existing gauge and turns, assembling back into position by using new suitable studs etc, oiling and greasing and fixing back into position formaking motor fully functional applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, testing for satisfactory running complete all as specified and directed.Note:- Lowering and lifting charge will be measure and paid separately. |
| 8 | Taking out the defective compressor Motor 40 HP Capacity, 6.5 MWC Pressure,1390 RPM,Dismantling the motor, removing the unsv ball bearings (DE&NDE), cleaning theinside of the motor body, varnishing the winding coils, replacing the bearings, terminal plate, terminals, terminal box, lugs and connector etc and refixing the rotor complete and comressor plunger gears, re-assembling the complete motor after repair and replacement of parts as required, refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 9 | Supply only of the following items required for repair of compressor Motor 40 HP Capacity. |
| 10 | V Belt as per existing size |
| 11 | Compressor Oil |
| 12 | Terminal Box |
| 13 | Terminal Plate |
| 14 | Oil level indicator panel |
| 15 | Taking out the defective Filter feed pumpKDS-1030+, 25M Head10HP Capacity,,2900 RPM, Transport toe private works, Dismantling the motor, removing the unsv ball bearings (DE&NDE), cleaning theinside of the motor body, varnishing the winding coils, replacing the bearings, terminal plate, terminals, terminal box, lugs and connector etc and refixing the rotor, re-assembling the complete pumpset after repair and replacement of parts as required, refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 16 | Supply only of the following items required for repair ofFilter feed pump10HP Capacity. |
| 17 | NDE/DE Bearing suitable for 10HP |
| 18 | Terminal Plate with cover. |
| 19 | M&L for dismantling centrifugalfilter feed pump suitable for 7.5 HP Motor for carrying out repairs, replacement of worn out parts such as impellers, bearings, gland metal bushes etc., and reconditioning of spare parts such as shaft, impellers, housing body, bearing gland plate etc., by metalling and machining to their original shape and size and assembling back into position by using new suitable gland dory, gland plate, gland/rubber packing including studs/gland bolts and nuts, coupling bushes etc., oiling and greasing, refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 20 | Supply only of the following items required for repair of centrifugalfilter feed pump suitable for 7.5 HP Motor. |
| 21 | NDE/DE Bearings |
| 22 | Gland flange with studs |
| 23 | Gun metal Bush (Male and female) |
| 24 | Taking out the Centrifuge (Decanter) Type -ALDER10, Max solid delivery 3.0 Kg/dm2induction motor 5.3 HP Capacity,2931 RPM, Squre Case, Transport toe private works, Dismantling the motor, removing the unsv ball bearings (DE&NDE), cleaning theinside of the motor body, varnishing the winding coils, replacing the bearings, terminal plate, terminals, terminal box, lugs and connector etc and refixing the rotor, re-assembling the complete motor after repair and replacement of parts as required, refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 25 | Supply only of the following items required for repair ofinduction motor 5.3 HP Capacity. |
| 26 | NDE/DE Bearing suitable for 5.3HP induction motor |
| 27 | Terminal Plate with cover. |
| 28 | M&L for dismantling centrifugal pump suitable for 5.3 HP Motor for carrying out repairs, replacement of worn out parts such as impellers, bearings, gland metal bushes etc., and reconditioning of spare parts such as shaft, impellers, housing body, bearing gland plate etc., by metalling and machining to their original shape and size and assembling back into position by using new suitable gland dory, gland plate, gland/rubber packing including studs/gland bolts and nuts, coupling bushes etc., oiling and greasing, refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 29 | Supply only of the following items required for repair ofcentrifugal pump suitable for 5.3 HP Motor. |
| 30 | NDE/DE Bearings. |
| 31 | Gland flange with studs. |
| 32 | Gun metal Bush (Male and female). |
| 33 | Taking out the Sludgepump set /1.5 KW/2.0 HP Capacity from Sewage collection sump ,Transportingto Authorised private work shop , Dismantling the motor, removing the unsv ball bearings (DE&NDE), cleaning theinside of the motor body, varnishing the winding coils, replacing the bearings, terminal plate, terminals, terminal box, lugs and connector etc and , re-assembling the complete pumpset after repair and replacement of parts , refixing at site including electric and piping connections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed. |
| 34 | Servicing the Sewage treament plant motor control panel, taking out theunsv starter, Contractors, LVC, Water level sensor, single phase preventor, temp sensor, water low level sensor, Volt meter , Multi functional meter, HRC Fuse carrier, relaysetc andwater proof PVC insulated flat multi core cable as per existing capacity, re-wiring the control panel for making serviceable condition including the cleaning of the panel inside using Air flower, re-assembling the complete panel after repair and replacement of parts as required, refixing at site including electricconnections, testing and checking satisfactory workingcomplete and accessories complete all as specified and directed.Note:The spare parts to be replaced shall be measured and paid separetely as supply only under respective items given here-in-after. |
| 35 | Supply only of the following items required for repair ofSewage treament plant motor control panel. |
| 36 | Relay as per exisitng sample. |
| 37 | LED indication lamp with holder. |
| 38 | Star delta starter suitable for as per existing sample including power contractor, overload relay, timmer, push button with 1 element control fuse, motor ON/OFF lamp |
| 39 | DOL starter suitable for as per existing sample including power contractor, overload relay, timmer, push button with 1 element control fuse, motor ON/OFF lamp |
| 40 | Bus bar as per existing sample |
| 41 | Earth bus bar as per existing sample |
| 42 | Ammeter |
| 43 | Voltmeter |
| 44 | Selector switch |
| 45 | Push button |
| 46 | Contactors as per model and sample. |
| 47 | Single Phase preventor as per sample. |
| 48 | Specail flexible nylon suction tubing as per site requirement with standard water pressure 10kg/cm2 |
| 49 | Sodium Hypochlorite mixing tank as per existing sample |
| 50 | Dewatering polylectrolyte powder mixing tank as per existing sample |
| 51 | Taking down the all layer of the existing filter media from activated carbon filter (location : STP MRC) removal to a distance not exceeding 50meter and depositing where directed complete all as specified and directed. |
| 52 | M&L for filling of pebbles of size 2\"x1/2\" as per existing sample complete all as specified and directed. |
| 53 | All as per item No. 18 above but pebbles size of 1\". |
| 54 | M&L for filling of Gravels of size 5\" as per existing sample complete all as specified and directed. |
| 55 | M&L for filling of coarse cilex media of size 6 to 8mm as per existing sample complete all as specified and directed. |
| 56 | M&L for filling of fine oilex media of size 2 to 4mm as per existing sample complete all as specified and directed. |
| 57 | M&L for filling of silica sand of size 4 to 6mm as per existing sample complete all as specified and directed. |
| 58 | Taking down the all layer of the existing filter media from dual media filter (location : STP MRC) removal to a distance not exceeding 50meter and depositing where directed complete all as specified and directed. |
| 59 | M&L for filling of Gravelsas per existing sample complete all as specified and directed. |
| 60 | M&L for filling of pebblesas per existing sample complete all as specified and directed. |
| 61 | M&L for filling of filtration sand as per existing sample complete all as specified and directed. |
| 62 | M&L for filling of Anthracite as per existing sample complete all as specified and directed. |
| 63 | M&L for cleaning complete ST Plant installed atMRC and different size of MS pipe lines, butteffly valves , control panel, pump sets, Compressor alogwith Motor, Compressor Air Pipes, Sludge in & Out pipe lines, Progressive cavirty pumps, Fluculator blades, Filters & filter bed pumps, Decanter Alfa level centrifugal pumpset etc.,Scraping down the old faded existing paint from connected pipe lines and valves ofmaking the surface smooth by filling up the uneven surfaces withputty and scraping with emery sheet, incuding welding and packing the water leakege portion ,applying two coats of synthetic enamel paint over one coat of red oxide primer, including written of the details offlow direction and capacity of the plant, and date of installed and capacity complete all as specified and directed.Note : Colour code selected as per existing colour paint and direction of engineer-in-charge. |
| 64 | Removing raw sludge, Pumpingout thesewage below foot valve/ground level the bottom of theLift Jack Well (MRC Area) of any size including scrapping brushing side walls bottom slab underneath of roof slab of collection sump bottom side walls oflift well removing algea sludge and cleaning with fresh water and flushing out from the bottom including one coat of white washing internal surfaces and One coat of colour washing external surfaces complete all as specified and directed. |
| 65 | Removing raw sludge, pumping out thesewage below foot valve/ground level the bottom of the Equlizer tank (MRC ST Plant) of any size including scrapping brushing side walls bottom slab underneath of roof slab ofside walls of Equlizertankremoving algea sludge and cleaning with fresh water and flushing out from the bottom including one coat of white washing internal surfaces complete all as specified and directed. |
| 66 | Removing sludge, pumping out thetreated waterbelow foot valve/ground level the bottom of the Treated water sump (MRC ST Plant) of any size including scrapping brushing side walls bottom slab underneath of roof slab of treated sewage watersump bottom side walls of sumpremoving sludge any other materials and cleaning with fresh water and flushing out from the bottom including one coat of white washing internal surfaces and One coat of colour washing external surfaces complete all as specified and directed. |
| 67 | Cleaning of sewage water treated tank with wire brush and taking out sludge complete manually/mechanically and applying bleaching powder wash on inner surface of sewage water treated tank near cavillary hill complete all as specified and directed. |
| 68 | Comprehensive maintenance ofMaterial and servicing, Overhauling with fixtures accessories replacement of moving parts changing as per manufaturer recommendation ofHydro sodium dozing systemModel M-14, flow LPH Max out put 100, Max pressure 3.0 with three phase induction motor 0.37KW/0.5 HP capacity, 415V, 1.02 Amps, 0.71 PF and V-13, 1390 RPM installed Sewage Treatment plant at MRC Saugorcomplete all as specified and directed.Note:-(i)To check the pressure of dozing plant as per company recommendation and accordingly correct the same. (ii) Service Engineer report from authorised service centre shall be submitted for every check above theperformance and maintenance of Dozing plant. (iii) The rate for the parts required for repair is deemed to be include in rate quoted by contractor. |
| 69 | Dismantling the blocked DI flanged Pipe and specials of any size of any length from sewage lift well, clarifier, Equlizer tank and Sludge pump set to drying beds removing and disposal of the blocked materials, solids sludge cleaning externallyand internally suitable and refixing DI pipe and specials including replacing gaskets bolts and nuts with wahsers and testing complete all as specified and directed. |
| 70 | Removing sludge, pumping out the sludge from bottom level of the clarifier(MRC ST Plant) of any size including scrapping brushing side walls bottom slab underneath of roof slab of clarifier bottom side walls of sumpremoving sludge any other materials and cleaning with fresh water and flushing out from the bottom including one coat of white washing internal surfaces complete all as specified and directed. |
| 71 | Carryout laboratory analysis test of treated and sewage samples analysis test results of the PH value total dissolved solids, total suspended solids, chemicals oxygen demand bio chemical oxygen demand oil and grease to be submitted to department as receivedfrom laboratory for STP (MRC). |
| 72 | Supply and fix 50mm dia UPVC Ball valve complete all as specified and directed. |
| 73 | All as per item No. 38 above but 100mm dia |
| 74 | Taking down of existing unserviceable 100mm dia sluice valve from the existing pipe line & S&F new 100mm dia sluice valve the following sizes CI body ISI marked class PN1.6 heavy duty flanged ends cast iron wheel with Brass spindle (ISI marked) conforming to IS : 14786 – 2000, short body all as specified including nuts ,bolt, washers and gasket complete all as specified and directed.Note:Quoated rate deemed to include making good the damaged valve chamber. |
| 75 | All as per item No. 40 above but 150mm dia sluice valve |
| 76 | M&L for construction of brick masonary valve pit chamber of size 1200x1200x1000 mm including necessory earth work,PCC,copping plastering on internal surface of valve pit. Framed work for the valve pit chamber cover made of MS sheet angle equal angle 40x40x5 mm and MS sheet 3 mm thick confirming to Fe410-o and Fe 310-o including welding cutting hinjes locking arrangement complete and two coated synthetic paints applied on the valve pit cover complete all as specified in drawing and as directed. |
| 77 | All as per item No. 42 above but chamber of size 1500x1500x1000mm |
