Military Engineer Services-MES has published Tender For Maintenance/ Repairs To Ventilation/ Air Circulation Equipment Mounting Fans, Solar Water Heaters/ Geysers At Afs Bidar. Submission Date for this Tender is 06-03-2023. Coats and Jackets Tenders in bidar Karnataka. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Feb-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-02-2023 |
| 2 | 22-Feb-2023 | Postponed to tender | Date | 06-03-2023 |
| 3 | 22-Feb-2023 | Postponed | Date | 01-03-2023 |
| Sl. No. | Item Description |
| 1 | Taking down of ceiling fan of sweep 1200/1400mm of any make from any height of the building for maintenance and safety checking and fixing back the same in its original position complete all as specified and as directed. Note:- (i) Defective/unserviceable minor accessories like rubber real, clamps, bolts, nuts, washers, safety pin etc will be measured and paid separately under supply only. The labour element required for replacing the spares shall be deemed to be included in the unit rate quoted (ii) Rewinding /overhauling of fans measured seperately. |
| 2 | Supply only Rubber real bushes for ceiling fan of sweep 1200/1400mm |
| 3 | Supply only Safety pins with nuts and bolt with washers for ceiling fan |
| 4 | Oiling and greasing for ceiling fan |
| 5 | Supply only blades of ceiling fan of any size |
| 6 | Supply only ceiling fan canopies |
| 7 | Preparation of surface and spraypainting the Ceiling fan unit of sweep 1200 /1400mm (consisting of Fan motor, blades, canopy and downrod) with one coat of synthetic enamel paint of existing colour and marking the MES number on the fan motor with suitable paints complete all as specified and as directed. |
| 8 | Disconnection and removing the unserviceable winding from the ceiling fan motor of any sweep cleaning the slots and rewinding the same with suitable gauge super enamelled copper winding wire, insulating and heating properly including testing and commissioning complete all as specified and as directed. |
| 9 | S&F in repairfan bearing of suitable size for ceiling fan 1200mm /1400 mm sweep complete all as specified and as directed. |
| 10 | S&F in repairfanbush of suitable size for ceiling fan 1200mm /1400 mm sweep complete all as specified and as directed. |
| 11 | Servicingof pedestal fan of any sweep from the location / MES store or shifting from site /MES store to work shop, disconnection and removing the unserviceable winding from the motor cleaning the slots and rewinding with suitable gauge super enamelled copper winding wire, insulating and heating properly testing and commissioning complete all as specified and as directed. |
| 12 | S&F in repair bearing of suitable size for pedestal fan of 630 mm sweep complete all as specified and as directed. |
| 13 | S&F in repairs bush of suitable size for pedestal fan of 630 mm sweep complete all as specified and as directed. |
| 14 | Preparation of surface and spraypainting the pedestal fan 630mm sweep with one coat of synthetic enamel paint of existing colour and marking the MES number with suitable paints complete all as specified and as directed. |
| 15 | Taking down of wall mounted fan of sweep 630/450/400mm of any make from any height of the building for maintenance and safety checking, refixing in original position, reconnecting the cables and testing complete all as specified and as directed. Note:- Defective/unserviceable minor accessories like rubber real, clamps, bolts, nuts, washers, safety pin etc will be measured and paid separately. |
| 16 | Disconnection and removing the unserviceable winding from the motor of wall mounted fan of sweep 630/450/400mm, cleaning the slots and rewinding the same with suitable gauge super enamelled copper winding wire, insulating and heating properly including testing and commissioning complete all as specified and as directed. |
| 17 | S & F in repairs bearing of suitable size for wall mountaed fan of 630/450/400mm sweep complete all as specified and as directed. |
| 18 | S & F in repairs fan bush of suitable size for wall mountaed fan of 630/450/400mm sweep complete all as specified and as directed. |
| 19 | Taking down of exhaust fan of sweep 450/300mm of any make from any height of the building for maintenance and safety checking, reconnecting in original position, reconnecting the cables and testing complete all as specified and as directed. Note:- Defective/unserviceable minor accessories like rubber real, clamps, bolts, nuts, washers, safety pin etc will be measured and paid separately. |
| 20 | Disconnection and removing the unserviceable winding from the motor of exhaust fan of sweep 450mm, cleaning the slots and rewinding the same with suitable gauge super enamelled copper winding wire, insulating and heating properly including testing and commissioning complete all as specified and as directed. |
| 21 | Disconnection and removing the unserviceable winding from the motor of exhaust fan of sweep 300mm, cleaning the slots and rewinding the same with suitable gauge super enamelled copper winding wire, insulating and heating properly including testing and commissioning complete all as specified and as directed. |
| 22 | S&F in repairsfan bearing of suitable size for exhaust fan of 450 mm sweep including greasing complete all as specified and as directed. |
| 23 | S&F in repairsfan bearing of suitable size for exhaust fan of 300 mm sweep including greasing complete all as specified and as directed. |
| 24 | S&F in repairs fan bush of suitable size for exhaust fan of 450 mm sweep complete all as specified and as directed. |
| 25 | S&F in repairs fan bush of suitable size for exhaust fan of 300 mm sweep complete all as specified and as directed. |
| 26 | Preparation of surface and spraypainting the exhaust fan 450mm sweep with one coat of synthetic enamel paint of existing colour and marking the MES number with suitable paints including required shifting complete all as specified and as directed. |
| 27 | Preparation of surface and spraypainting the exhaust fan 300mm sweep with one coat of synthetic enamel paint of existing colour and marking the MES number with suitable paints including required shifting complete all as specified and as directed. |
| 28 | S&F in repairs the 2.5 MFD capacity ceiling /exhaust fan condensorscomplete all as specified and as directed. |
| 29 | S&F in repairs the 4 MFD capacity ceiling /exhaust fan condensorscomplete all as specified and as directed. |
| 30 | S&F in repairs fan regulator electronic steppertype 100-300W, 230V, AC 50 Hz, Socket model complete all as specified and as directed. |
| 31 | S&F in repairs metal louvers of suitable size for exhaust fan of 450 mm sweep complete all as specified and as directed. |
| 32 | S&F in repairs metal louvers of suitable size for exhaust fan of 300 mm sweep complete all as specified and as directed. |
| 33 | Supply and replacement of down rod of 2 to 3 feet length for ceiling fan with 15mm dia GI pipe medium grade, screwed and drilled with clamps rubber real, nut , bolts, and safty pin etc including painting complete all as specified and as directed. |
| 34 | Taking down carefully storagewater heater (geyser) 25 Ltr/35 ltr /50 Ltrfrom the location by removing the electrical connecton and water connections, shifted to work shop / MES Storecomplete all as specified and as directed. Note:- Replacement of defective spares will be measured and paid under relevant itemsmentioned here in after separately. |
| 35 | Supply and replacement ofheating coil 1500 W including rubber washer/packing suitable for geyser complete all as specified and as directed. |
| 36 | Supply and replacement ofheating coil 2000 W including rubber washer/packing suitable for geyser complete all as specified and as directed. |
| 37 | Supply and replacement of thermostat range of 30-80 degree suitable for geyser of 25/35/50 litres capacity complete all as specified and as directed. |
| 38 | Brazing of inner copper tank of Geysers using good quality of copper electrode blow lamp welding process, brazing length n.exc 10 cm complete all as specified and as directed. |
| 39 | Supply and replacement of glass wool for insulator of Geysers any capacity and any make complete all as specified and as directed. |
| 40 | Supply and replacement of pressure relief valve CP brass suitable 15mm size complete all as specified and as directed. |
| 41 | Supply and replacement of Non return valve brass suitable 15mm size complete all as specified and as directed. |
| 42 | Supply and replacement ofindicator lamp suitable for storagewater heater (geyser) 25 /35/50 Ltr complete all as specified and as directed. |
| 43 | Preparation of surface and spraypainting the storagewater heater (geyser) 25 /35 Ltr with one coat of synthetic enamel paint of existing colour and marking the MES number with suitable paints complete all as specified and as directed. |
| 44 | Preparation of surface and spraypainting the storagewater heater (geyser) 50 Ltr with one coat of synthetic enamel paint of existing colour and marking the MES number with suitable paints complete all as specified and as directed. |
| 45 | Supply and replacement of indoorassembly any type made out of brass with inlet and out let and fixing plate complete including Gasket and nut blots as required at site for 25 Ltr capacity Geyser, any make complete all as specified and as directed. |
| 46 | Supply and replacement of indoorassembly any type made out of brass with inlet and out let and fixing plate complete including Gasket and nut blots as required at site for 35/50 Ltr capacity Geyser, any make complete all as specified and as directed. |
| 47 | Refixing of storage water heater(geyser) 25 /35 /50 Ltr capacity, shifted from work shop / MES Store, connecting up electrical and water connections including provision of 3 core 7/20 copper cable and testing complete all as specified and as directed. |
| 48 | Supply and replacement of PVC connecton 45 cm long both end brass nut suitable for hot / coldwater supply andscrew down 15mm GI pipe complete all as specified and as directed. |
| 49 | M&L for grounting 4 Nos of M12 x 100mm mild steel blot in stone/ brick masonary wall and making good the surface to match with existing surface in cement mortar 1:4 suitable for hanging geysers complete all as specified and as directed. |
| 50 | Over hauling & servicingthe solar water heater 100/200 ltr capacity by repair / replacing the spares and blocks in the solar cells removed by the acid cleaning and damaged solar cells to be replaced complete all as specified and as directed. Note: Supply and replacement of spares will be measured and paid separately. |
| 51 | Supply and replacement of Anode for solar water heater 100/200Ltr capacity complete all as specified and as directed. |
| 52 | Supply and replacement of solar gasket as per exisiting type complete all as specified and as directed. |
| 53 | S & F in repairs Bib taps suitable for bore dia of pipe 15 mm, fancy type chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed. |
| 54 | S&F in repairs Stop valves, 20 mm Bore dia of pipe, fancy type, chromium plated cast copper alloy, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed. |
| 55 | Supply and replacement of MCB SPN 32/40 amps 240 V 10 KAcomplete all as specified and as directed. |
| 56 | Supply and replacement of industrial type metal clad plug top & socket single pole and a natural link earth enclosure with MCB SP 20 Amp complete all as specified and as directed. |
| 57 | Disconnection and removing the unserviceable heat exchanger along with its connected items and provision of new solar water heater collector (heat exchanger) for 100 ltrs solar water heater of same size and capacity complete connecting up of connections complete all as specified and as directed. |
| 58 | Disconnection and removing the unserviceable heat exchanger along with its connected items andprovision of new solar water heater collector (heat exchanger) for 200 ltrs solar water heater of same size and capacity complete connecting up of connections complete all as specified and as directed. |
| 59 | Mild steel frame work for staging / frame work for using standard sections like angle iron / flat iron / sheets etc using steel of Fe 410-W (Gde E-250) quality - A / MS tube including necessary welding suitable to keep 300 ltrs PVC water tank complete including dismantling existing stage complete all as specified and as directed. |
| 60 | Supply and fixingsolar water tank of stainless steel alongwith puff insulation of capacity 100 Ltrs with electrical heating backup of 2 KW including taking down existing complete all as specified and as directed. |
| 61 | Supply and fixingsolar water tank of stainless steel alongwith puff insulation of capacity 200 Ltrs with electrical heating backup of 2 KW including taking down existingcomplete all as specified and as directed. |
| 62 | Point wiringfor 15 Amps S/S combinationcomplete with 2 runs of2.5 sqmm , PVC insulated, unsheathed FRLS cable 1100 volts grade, multi stranded copper conductor drawnin existingPVC conduiton surface/ in wall/ roofetc. and including provision of one run of PVCinsulated 2.5 sqmm copper conductor for earth continuity and connected to common earth dolly and pressed steel terminal boxes made out of 1.6mm thick MS sheet concealedin wall and laminated sheet cover of 3mm thick on top for housing theswitch socket complete and taking down existing point wiring except PVC conduit complete all as specified and as directed. |
| 63 | Sub main wiring with 2 runs of 4sqmm PVC insulated, unsheathed FRLS cable, 1100 volts grade, multi stranded copper conductor, drawn through and including suitable size of PVC conduit pipe and accessories on surface/wall/ roofetc. with one run of PVC insulated, 4 sqmm FRLS cable, copper conductor for earth continuity conductor and removing existing u/s sub main wiring complete all as specified and as directed. |
| 64 | Sub main wiring with 2 runs of 2.5sqmm PVC insulated, unsheathed FRLS cable,1100 volts grade, multi stranded copper conductor, drawn through and including suitable size of PVC conduit pipe and accessories on surface/wall/ roofetc. with one run of PVC insulated, 2.5sqmm FRLS cable, copper conductor for earth continuity conductor and removing existing u/s sub main wiring complete all as specified and as directed. |
| 65 | Supply and replacement of switch socket combinationflush type universal2 in 1, 3 pin 15Amps 230 volts ISI Marked complete all as specified and as directed. |
| 66 | Supply and replacement of DOL starter type MK-I suitable for three phase air circulator fan complete all as specified and as directed. |
| 67 | Supply, jointing, testing and laying in trench/ floor/ wall etc pipes galvanised iron "Medium Grade"ISI marked with all running fittings of size 25 mm bore complete all as specified and as directed |
| 68 | Supply, jointing, testing and laying in trench/ floor/ wall etc pipes galvanised iron "Medium Grade"ISI marked with all running fittings of size 20 mm bore complete all as specified and as directed |
| 69 | Supply, jointing, testing and laying in trench/ floor/ wall etc pipes galvanised iron "Medium Grade"ISI marked with all running fittings of size 15 mm bore complete all as specified and as directed |
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