Military Engineer Services-MES has published Repair Maintenance Of Central Type Ac Plant Package Ac And Allied Services At Aima Mh Ad Static Wrksp Ph-I Ph-Ii And Ph-Iii Takshashila New Ammunition Dump Akaash Teer 3Crv Officer Tea Bar Sand Model Room And Signal Exchange Area At Gms Under Ge I Go . Submission Date for this Tender is 13-09-2022. Ammunition Tenders in gopalpur Odisha. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 03-Sep-2022 | OTHERS | Other | 13-09-2022 |
| Sl. No. | Item Description |
| 1 | Preparation of old surface by scraping and smoothing the surface with water emery paperandpainting with approved colour of synthetic enemelled paint of two coat over a coat of primer red oxide and writing letters/numbers(SM/MES Nos.) ofCompressor with motor, foundation frame, including foundation of A/c plants of capacities 30 to 33 TR and cleaning the srounding area up to three metre out side area of the plant by cutting grasses and surface dressing including whitewash of plantroom complete all as specified and directed. |
| 2 | All as per item No 01 above butCondenser assembly of AC plant of capacity 30 to 33 TR. |
| 3 | All as per item No 01 above butCondenser water pump with motor, foundation frame and including foundations of AC plant of capacity 30 to 33 TR |
| 4 | All as per item No 01 above butExposed water circulation and gas circulations pipe lines including marking direction of flow of AC plant of capacity 30 to 33 TR. |
| 5 | All as per item No 01 above butCooling tower complete of AC plant of capacity 30 to 33 TR |
| 6 | All as per item No. 01 above but for 22/30 TR capacity A/C plant complete all as specified and directed as Compressor with motor, foundation frame including foundation. |
| 7 | All as per item No 01 above butCondenser assy of AC plant of capacity 22/30 TR. |
| 8 | All as per item No 01 above butCondenser water pump with motor, foundation frame and including foundation of AC plant of capacity 22/30 TR. |
| 9 | All as per item No 01 above butExposed water circulations and gas circulates pipe lines including marking direction of flow of AC plant of capacity 22/30 TR. |
| 10 | All as per item No 01 above butCooling tower complete of AC plant of capacity 22/30 TR. |
| 11 | M&L for replacement of cast iron sluice valve with stainless steel spindles with flanged ends duly ISI marked confirming to IS 780 part1, PN 1 type complete suitable as per exiting AC plant for the 125 MM bore sizes complete all as specified and directed. |
| 12 | All as per item No 11 above but 100 mm bore |
| 13 | All as per item No 11 above but 80 mm bore |
| 14 | All as per item No 11 above but 65 mm bore |
| 15 | M&L for Dismantling and removing defective fins of FRP type cooling tower and supply and fixing new PVC fins brick containing, eleven layers size of brick 600 mm x 300 mm x 150 mm complete all as specified and directed. |
| 16 | M&L for dismantling and removal of old unserviceable motor and Supply and fixing in replacement of cooling tower fan motor of capacity 3 HP, 415 V as per site conditions complete all as specified and directed. Note- Old u/s motor to be deposite in AGE E/M store. |
| 17 | Opening of shell and tube condensor end covers for inspection, pressure testing for leakage detection of condensor and identification of leakage, arresting the same with brazing, pressure testing after repairs, reassembling of end covers including cost ofrubber gasket and making water connections, testing and commissioning to the entire satisfaction complete all as specified and directed |
| 18 | M&L for dismantling and removal of old unserviceable water tank and S & F in replacement of chilled water storage tank stainless steel with installation for AC plant as per existing size and specification complete all as specified and directed. |
| 19 | M&L for dismantling and refixing after proper alignment with & including providing new belt,nut bolt and fixing accessories for fan & motor of cooling tower of AC plant complete all as specified and directed. |
| 20 | S&F in replacement blower shaft both end bearing with casing self revolving type NTN P-207 as per existing complete all as specified and directed |
| 21 | S&F in replacement cooling tower fan as per sample of existing size complete all as specified and directed |
| 22 | M&L for dismantling and removal of old unserviceable motor and S & F in replacement of blower motor of capacity 20 HP, 415 V with installation for AC plant as per existing specification and conditions complete all as specified and directed. Note- Old u/s motor to be deposite in AGE E/M store. |
| 23 | Supply and charging refrigerant gas R-22, complete all as specified and directed. |
| 24 | Taking out / purging of refrigerant gas from the system of A/c plant 1 x 30/33 TR capacity carrying out vacuum test by vacuuming the whole A/c plant with the help of vacuum pump and checking the complete system for leakages. Carrying out the pressure test by chargingthe nitrogen gas in the system and checking of any leakagepoint , repair / rectification of the same and removing the nitrogen gas from the system and charging of refrigerant gas including charging of additional gas as required and complete all as specified and directed. (Note: The arrangement of T&P and Nitrogen gas shall be contractors responsibility) |
| 25 | All as per item No. 24 above for 1 x 12.5/22 TRunit of A/c plant, complete all as specified and directed. |
| 26 | S & F in repairs thermostat expansion valve suitable for 12.5 to 33 TR complete all as specified and directed. |
| 27 | M&L for dismantling and removal of old unserviceable condensor coil and S&F in replacement condensor coil for 5.5 TR capacity condensor as per existing site requirement for package type AC plant complete all as specified and directed. |
| 28 | S&F in replacement ofliquid line stainer filter for SMC-6-65/SMC-4-100 complete all as specified and directed. |
| 29 | Supply and charging of compressor oil complete all as specified and directed. |
| 30 | M&L for dismantling and removal of old unserviceable motor with pump and S&F in replacement monoblock pump motor of capacity 10 HP, 415 V as per site requirement and conditions for AC plant complete all as specified and directed. Note- Old u/s pump motor to be deposite in AGE E/M store. |
| 31 | M&L for descaling ofthe entire water circulating system for central AC plant water cooled of capacity upto 3 x 33 TR along with condensers, cooling tower/piping pumps etc.Opening condenser by disconnecting nut bolts and cleaning withMAIC descalingsolution with help of descaling pump/wire brush, cleaning rod etc circulating above solutionin condenser pipe lines as required time, flushing out the complete solution from condensers pipe line by fresh water with pressure.Re-assembling by replacement of unserviceable nut bolts washers gaskets etc complete all as specified and directed. Note:- cleaning and descaling shall be carried out by pump with acid as required to keep head pressure within safe limit. If any damage during cleaning/descaling repair shall be carried out by contractor without any extra cost. |
| 32 | M&L for clean the filter & cooling coil, gas leakage testing and electrical fault detection of any kind for package type AC plant of capacity 4.5/5 TR complete all as specified and directed. |
| 33 | M&L for clean the filter & cooling coil, gas leakage testing and electrical fault detection of any kind for package type AC plant of capacity 10/13.5 TR complete all as specified and directed. |
| 34 | Checking of air conditioning plant water cooled any size , capacity and location forfunctioning of motors, condenser , blower fan motors , unusual noise,refrigerant standing pressure and nut bolt washers etc including testing for smooth functioningand inform Engr in Chargefor repair if required complete all as specified and directed. |
| 35 | S&F in repair fan belt No C-112 complete all as specified and directed. |
| 36 | S&F in repair fan belt No B-86 complete all as specified and directed. |
| 37 | S&F in repair fan belt No C-108complete all as specified and directed. |
| 38 | S&F in repair fan belt No B-66complete all as specified and directed |
| 39 | S&F in repair AHU V belt No B-104complete all as specified and directed |
| 40 | S&F in repair fan belt No PB82Bcomplete all as specified and directed |
| 41 | S&F in repair AHUAir filter 20 micronof size 20""x20""x2"" complete all as specified and directed |
| 42 | Dismantling complete Accel Compressor set Model SMC-4-100 of 33 TR Capand overhauling the compressor with repairand checking ofwornout holes of studs and providing over size studs with nuts & washers and gaskets .Rematlling and balancing of piston,replacement of piston ring,scrapper ring, split pin, castle nut, connecting rod bolt ,bushing for piston pin, and set of sealing ring of compressor and refitting the same after the repair/replacement duly all as specified and tested for smooth functioning of model SMC-4-100 complete all as specified and directed. (NOTE:The all spare parts are measured and paid separately in relevent items) |
| 43 | S&F in repair for compressor set Model No SMC-4-100 suction valve ring plate 1.2mm |
| 44 | S&F in repair for compressor set Model No SMC-4-100 Discharge valve ring plate 1.20mm |
| 45 | S&F in repair for compressor set Model No SMC-4-100 Safty valve assembly |
| 46 | S&F in repair for compressor set Model No SMC-4-100 connecting rod bolt |
| 47 | S&F in repair for compressor set Model No SMC-4-100 Castle nut |
| 48 | S&F in repair for compressor set Model No SMC-4-100 Split pin |
| 49 | S&F in repair for compressor set Model No SMC-4-100 Half section of BRGSTD |
| 50 | S&F in repair for compressor set Model No SMC-4-100 Bushing with collar STD |
| 51 | S&F in repair for compressor set Model No SMC-4-100 Shaft seal including 10 A-G |
| 52 | S&F in repair for compressor set Model No SMC-4-100 Piston with pin and rings |
| 53 | S&F in repair for compressor set Model No SMC-4-100 Piston ring |
| 54 | S&F in repair for compressor set Model No SMC-4-100 Scrapper ring |
| 55 | S&F in repair for compressor set Model No SMC-4-100 Bushing for piston pin |
| 56 | S&F in repair for compressor set Model No SMC-4-100 Valve spring |
| 57 | S&F in repair for compressor set Model No SMC-4-100 Spring for unloading ring |
| 58 | S&F in repair for compressor set Model No SMC-4-100 Set of GasketASL-1453 |
| 59 | S&F in repair for compressor set Model No SMC-4-100 Set of sealing ring |
| 60 | S&F in repair for compressor set Model No SMC-4-100 Set of Neoprene Oring |
| 61 | S&F in repair for compressor set Model No SMC-4-100 Cylinder W/O suction valve (R-22) |
| 62 | S&F in repair for compressor set Model No SMC-4-100 Gasket F-10 |
| 63 | S&F in repair for compressor set Model No SMC-4-100 Gasket F-12 |
| 64 | S&F in repair for compressor set Model No SMC-4-100 Seeger ring |
| 65 | S&F in repair for compressor set Model No SMC-4-100 GasketB-05 |
| 66 | S&F in repair for compressor set Model No SMC-4-100 GasketL-17 |
| 67 | S&F in repair for compressor set Model No SMC-4-100 Liquid line stainer (R-22) |
| 68 | S&F in repair for compressor set Model No SMC-4-100 Pilot control solenoid valve |
| 69 | S&F in repair for compressor set Model No SMC-4-100 Expansion valve |
| 70 | S&F in repair for compressor set Model No SMC-4-100 Hand shut off valve |
| 71 | S&F in repair shaft seal assembly of compressor of ACCEL make Model SMC -4-100 complete all as specified and directed |
| 72 | S & F in repair of Sprinkler system for cooling tower complete all as specified and directed. |
| 73 | S&F in repair shaft seal assembly SMC 6-65 complete all as specified and directed |
| 74 | M&L in repairs to the cooling tower of 2 x 30/33 TR capacity by replacing the rusted GI wire mesh of existing gauge and weight of size 1.075Mx0.60x04 Nos with clamps, nuts and bolts etc complete all as specified and directed. |
| 75 | S&F in replacement fresh air grill of size 600mmx350mm having wire mesh, closing/opening dampers of suitable size with handle of PGI sheet of 20 gauge complete all as specified and directed. |
| 76 | S & F in replacement of Battery 12Volt 180 AH with initial charging maintenance free suitable for DG Sets complete all as specified and directed. |
| 77 | S & F in replacement of Battery 12Volt 150 AH with initial charging maintenance free suitable for DG Sets complete all as specified and directed. |
| 78 | Supply and charging refrigerant gas R-404/R-407, complete all as specified and directed. |
| 79 | Dismantling the power supply of electric motor any type including dismantling from pump and taking to workshop with necessary transportation and opening the complete motor and rewinding the rotor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos complete of capacity 20 to 30HP complete all as specified and directed |
| 80 | All as per item No.79 above but of capacity5 to 7.5 HP electric motor any type complete all as specified and directed. |
| 81 | All as per item No. 79 above but of capacity10 to 15 HP electric motor any type complete all as specified and directed. |
| 82 | All as per item No.79 above but 1 to 3 HP electric motor any type complete all as specified and directed. |
| 83 | Dismantling complete Centrifugal /Mono Block pump set of any type and overhauling the pump re-threading of wornout holes of studs and providing over size studs with nuts & washers.Rematlling and balancing of shaft, replacement of gunmetal bush bearing and gland packingof pump set.and refitting the same after the repair/replacement duly all as specified and tested for smooth functioning of capacity 10 to 15 HP complete all as specified and directed. |
| 84 | All as per item No 83 above but capacity 5 to 7.5 HP complete all as specified and directed. |
| 85 | M&L for clean the fin & tank with acid/bleaching powder, tightening of nut bolt and clean the strainer of cooling tower of AC plant of any capacity complete all as specified and directed. |
| 86 | Supply and fixing in replacement of MCB 32 Amp TPNAC, 415 volts, 10 KAs complete all as specified and directed. |
| 87 | Supply and fixing in replacement of MCB 40 Amp TPNAC, 415 volts, 10 KA s complete all as specified and directed. |
| 88 | Supply and fixing in replacement of MCB 25 Amp TPNAC, 415 volts, 10 KA s complete all as specified and directed. |
| 89 | Supply and fixing in replacement of MCB 10 Amp TPNAC, 415 volts, 10 KA s complete all as specified and directed. |
| 90 | Supply and fixing in replacement of MCB 63Amp TPNAC, 415 volts, 10 KA s complete all as specified and directed. |
| 91 | Supply and fixing in replacement of moulded case circuit breaker panel mounting type , AC, 415 volts,16 KA of capacity 63amps 4 pole complete all as specified and directed. |
| 92 | Supply and fixing in replacement of moulded case circuit breaker panel mounting type , AC, 415 volts, 25 KA of capacity 100 amps 3 pole complete all as specified and directed. |
| 93 | Supply and fixing in replacement of moulded case circuit breaker panel mounting type , AC, 415 volts, 35 KA of capacity 125 amps3 pole complete all as specified and directed. |
| 94 | Supply and fixing in replacement of moulded case circuit breaker panel mounting type , AC, 415 volts, 36 KA of capacity 250 amps 4 pole complete all as specified and directed. |
| 95 | Supply and fixing in replacement of moulded case circuit breaker panel mounting type ,AC, 415 volts, 50 KA of capacity400 amps 4 pole complete all as specified and directed. |
| 96 | M&L for clean the filter, cooling coil & blower of AHU for AC plant of any capacity complete all as specified and directed. |
| 97 | Supply and fixing in replacement ofPower contactor , 4Pole ,440v,50Hz ,400amp, : MNX 400 2 NO+2 NC complete all as specified and directed. |
| 98 | Supply and fixing in replacement Contactor, 3poles with AC coil of MNX265 amps capacity complete all as specified and directed. |
| 99 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX225 amps capacity complete all as specified and directed. |
| 100 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX185 amps capacity complete all as specified and directed. |
| 101 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX70 amps capacity complete all as specified and directed. |
| 102 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX50 amps capacity, complete all as specified and directed. |
| 103 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX45 amps capacity, complete all as specified and directed. |
| 104 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX40 amps capacity, complete all as specified and directed. |
| 105 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX32 amps capacity, complete all as specified and directed. |
| 106 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX25 amps capacity, complete all as specified and directed. |
| 107 | Supply and fixing in replacement Contactor, 3poles with AC coil ofMNX18 amps capacity, complete all as specified and directed. |
| 108 | Supply and fixing in replacement of temperature gauge (thermometer) digitaltype 0-50 degree centigrade complete all as specified and directed. |
| 109 | Supply and fixing in replacement ofcontrol switches pressure gauge low pressure (LP) complete all as specified and directed. |
| 110 | Supply and fixing in replacement ofcontrol switches pressure gauge Highpressure (HP) complete all as specified and directed. |
| 111 | Supply and fixing in replacement of HRC Fuse unit 400 Ampscomplete all as specified and directed. |
| 112 | Supply and fixing in replacement of HRC Fuse unit 200 Amps complete all as specified and directed. |
| 113 | Supply and fixing in replacement Aluminium lugs suitable for above 120 sqmm upto 240sqmm cable complete all as specified and directed. |
| 114 | Supply and fixing in replacement Aluminium lugs suitable for upto 120 sqmm cable complete all as specified and directed. |
| 115 | Supply and fixing in replacement thermal over load relay of range 6.5 to 10 Amps complete all as specified and directed |
| 116 | All as per item No 115above but 15 to 22 Amps capacity complete all as specified and directed. |
| 117 | All as per item No 115 above but 30 to 50 Amps capacity complete all as specified and directed. |
| 118 | All as per item No 115 above but above 50 to 70 Amps capacity complete all as specified and directed. |
| 119 | All as per Item No. 115abovebut above 70 to 100 Amps complete all as specified and directed. |
| 120 | Supply and fixing in replacement of indicating lamp set (RYB) LED type complete all as specified and directed. |
| 121 | S&F in replacement Star Delta Timer 0-30 Seconds duration complete all as specified and directed. |
| 122 | Supply and fixing in replacement of electronic adjustable cyclic timer complete all as specified and directed. |
| 123 | Supply and fixing in replacement industrial water pressure switch meter as per existing complete all as specified and directed. |
| 124 | Supply and fixing in replacementof On off push bottonswitch electrical complete all as specified and directed. |
| 125 | Supply and fixing in replacement Voltmeter digital type (0-500V) complete all as specified and directed. |
| 126 | Supply and fixing in replacement Ammeter digital type (0- 100 Amps) complete all as specified and directed. |
| 127 | S & F in replacement gun metal gate valve 25mm bore complete all as specified and directed. |
| 128 | S & F in replacement gun metal gate valve 80 mm bore complete all as specified and directed. |
| 129 | S & F in replacement butterfly valve 80 mm bore complete all as specified and directed. |
| 130 | Supply and fixing in replacementof NRV of size 80-mm Dia complete all as specified and directed. |
| 131 | Supply and fixing in replacementof NRV of size100 mm Dia complete all as specified and directed. |
| 132 | S&F in repair Rotary selector switch 3 position complete all as specified and directed. |
| 133 | Supply and fixing in replacement CT Coil 100/5 Amps complete all as specified and directed. |
| 134 | Supply and fixing in replacement CT Coil 60/5 Amps complete all as specified and directed. |
| 135 | Supply and fixing in replacement CT Coil 30/5 Amps complete all as specified and directed. |
| 136 | M & L for ladder of GI Pipe 32mm dia for cooling tower approx 4 mtr length complete all as specified and directed. |
| 137 | M&L in renewal for making of computerised colour/ printed of layout plan or brief details i.e history of installation/ machinery of various installations on and including1.0mm thick plastic laminated acrylic sheet of size 1500x1200mm fixed to new hard boards with & including PVC beading of suitable size fixed to all edges of board with & including mild steel screws of suitable size complete all as specified and directed. Note:- Details i.e layout plan and brief details shall be provided by Engineer-in-Charge separately during execution. |
| 138 | M&L in renewal for making of computerised colour/ printed of name of installation and details of various installations on and including1.0mm thick plastic laminated acrylic sheet of size 1000x600mm fixed to new hard boards with & including PVC beading of suitable size fixed to all edges of board with & including mild steel screws of suitable size complete all as specified and directed. Note:- Name & details of installations shall be provided by Engineer-in-Charge separately during execution. |
| 139 | M&L for Repairs to cooling tower of 12.5/22 TR by replacing the rusted GI Wire mesh of existing gauge and weight of size nuts ,clamps and bolts etc complete all as specified and directed. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
