Military Engineer Services-MES has published Repair Maint Of Security Lights And Allied Works At Sirsa Mouza Dalan And Repair Of Summer Appliances Water Cooler Refrigerator And Connected Items At Mouza Dalan Sirsa Camp Area At Army Stn Katihar Under Ge Af Purnea. Submission Date for this Tender is 30-09-2022. Electrification Work Tenders in purnea Bihar. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Sep-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 27-09-2022 |
| 2 | 27-Sep-2022 | Amendment in Name of Work in BOQ. | Other | 30-09-2022 |
| 3 | 27-Sep-2022 | Amendment in Bid Submission End Date and Bid Opening Date | Date | 30-09-2022 |
| Sl. No. | Item Description |
| 1 | Taking downcare fully defective light fitting such as Street light, security light, (any type and any size),Flood light,LED light any type, from any locationmounted onany type of poles/bldgs/ tower/ high mastof height up to 20 mtr from bracket after disconnectingof supply cable for replacement of fittings complete all as specified and as directed. Note : (i) Any T&P requiredfor the work should be arranged by contractor. |
| 2 | S&F LED street light luminare 120 watt made up of pressure die cast aluminium housing with high efficiency LEDs as lighting source and lens embedded PC UV satbilized cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK08, 10 KV surge protection including all electrical connection from light fitting to pole junction box or OH line for making the light functional complete all as specified and as directed. Make : Havells Cat Part No. -ENDURAPEARLPLUSSL120WLED757PASYTOPC or Equivalent make of Philips/Bajaj/Crompton/Wipro/Century (Magik) Notes:- (i) If connection cable from pole Juction box to street light and street light bracket is required to be replace it shall be measured and paid seperately under respective items. (ii) All LED street light/flood lights shall be properly connected with earth dolly provided with fittings and steel poles. (iii) Contractor has to submittwarranty certificate from manufacturer . Payment of light fitting will be released after receiving ofwarranty certificate. (iv) The LED lights will replaced bythe contractor free of cost in the case of manufacturing defects and Failure due to electrical impact. (v) The contractor shall submit the surge protection certificate and Type test certificate LM 79, LM 80 for luminaries. (vi) For any change in product or change in catalogue No. etc due to technological upgradation, letter has to be obtained from the lighting company on their letter head signed by an offical of National level. (vii) All T& P required at site for installation of light on Pole / Bldg /Tower orat any locationshall be arranged by contractor |
| 3 | All as perper item No. 02 mentioned here-in-above but of capacity 70 Watt.complete all as specified and as directed. Make : Havells Cat Part No. -ENDURACITYLINERNEOSL70WLED757 PASYBOTGODS or Equivalent make of Philips/Bajaj/Crompton/Wipro/Century (Magik) |
| 4 | M&L for G.I (medium grade, ISI ) pipe 40mm dia, 1.5 Mtr long medium grade, bend to shape for street light fittings bracket, with 2 pairs of MS clamps of suitable lengthof size 40 mm x 5 mm of MSflat iron with nuts, bolts & washer including applying two coats Synthetic enamel aluminium paint over a coat of red-oxide taking out old unserviceable ones, complete all as specified and as directed. |
| 5 | S&F weather proof junction box made of thermoplastic polycarbonate with gasket comply with -IP 66, dust and jet water proof of size 155x210x92 mm (with Knockouts for cable entry) including Terminals , for cable size upto 10 to 16 sqmm alongwith cable inletincluding a pairs of MS flat iron Clampof size 40mmx5mm with10mm nuts, bolts of suitable length with washer, suitable to fix in Steel tubular pole/PCC pole, including taking out existing unserviceable junction box of any type and size, disconnection of existing cable connection and reconnection of cable by providing suitable size cable lugs & gland, complete all as specifid and as directed. Make : Hensel Cat Part No- KF 1616 G or equivelentin Sintex / C&S as approved by GE. Note : Contractor shall provide cable lugs and gland of suitable size if required on site for connecting cable in junction box, rate shall be inclusive in quoted rate. |
| 6 | All as per item No. 5 mentioned here-in-above but of size 205 x 255 x 112 mm for 10 to 25 Sqmm cable.complete all as specified and as directed. Note : Contractor shall provide cable lugs and gland of suitable size if required on site for connecting cable in junction box, rate shall be inclusive in quoted rate. Make : Hensel Cat Part No- KF 2525 G or equivelentin Sintex / C&S as approved by GE. |
| 7 | S&F cable PVC insulated flexible type 1.5 sqmm x 3 core copper conductor cable including taking out old and unserviceable cable from juction box to street light fiting, complete all as specifid and as directed. |
| 8 | S&F 15 mm bore GI pipe, light grade with all fittings, from junction box to street light fitting to carry connection wire, including necessary clamping etc. complete all as specified and as directed by Engineer-in-Charge. |
| 9 | Supply and fixingdecorative LED post top fittings decorative post top for 360 degree indirect light with IP 65 protection including with all accessories complete along with GI pipe of 40mm dia(light grade) of 0.3m length shall be flixed on the post top lantern incl all necessary PCC works (PCC 1:2:4 type B1 using 20mm graded sotne aggregate) including taking down old unserviceable ones, complete all specified and as directed. Make: Cat Part NoLPTO-40-CDL of Crompton or equivallent in Philips/Bajaj/Century (Magik) |
| 10 | Supply and fixing garden light fitting with inverted pyramid type LED bollard with soft 365° light 10 watts IP 65 and including foundation for the fittings shall be of sizes 250x250x300mm with PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) including taking down old fitting, demoliton of brick/PCC work complete all as specified and as directed. Make: Cat Part No LBLSN-10-CDL of Crompton greaves or equivalent in Philips/Bajaj/Century (Magik) |
| 11 | Material and labour for fixing steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 metres long) including applying two coats of black bituminous paint internally and externally upto planting depth and applying two coats of aluminium paint over a coat of red oxide primer, externally from top of coping including taking down old one complete all as specified and as directed. Notes:- (i) Demolition of PCC coping and foundation for taking down of poles shall be included in this item. (ii) Exacavation, PCC foundationand PCC coping for fixing poles shall be measured and paid separately under relevent items. |
| 12 | Taking outold unserviceable LT cablesof any sizes & type from the trenchesor pipeetc including taking out brick if required, complete all as specified and as directed. Note:- Excavation in trenches shall be measured & paid separately under relevant items and serviceable bricks reused under relevants items. |
| 13 | Supply, Laying, commissioning and testing of UG LT cable XLPE insulated screened PVC bedded, galvanized steel strip armored, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core including connecting the cables at both ends by providing suitable size aluminium lugs & glands at the termination ends, complete all as specified and as directed.(Note : (i) Earth work in excavation, sand cushioning, cable cover, cable protection, GI pipe shall be measured and paid separately under relevant item. |
| 14 | All as per item No 13.00 mentioned here-in-abovebut for 25 Sqmm 4 Core complete all as specified and directed. (Note : (i) Earth work in excavation, sand cushioning, cable cover, cable protection, GI pipe shall be measured and paid separately under relevant item. |
| 15 | Excavation in trenchesnot exceeding 1.5 mtr wide and n.exe 1.5 mtr depth in foundation of pole/ laying of under ground cable and including getting out of any type of soft/loose soil, complete all as specified and as directed. |
| 16 | Returning, filling, including spreading, levelling, watering and well ramming in layers not exc. 25cmin soft/loose soil complete all as specified and as directed. |
| 17 | Removing surplus soil to a distance not exceeding 50m and depositing where directed at a level not exc. 1.5m above the starting point ,complete all as specified and as directed. |
| 18 | Supply and lay for dry river sand filling for cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying complete all as specified and directed. (Note : Punned thickness shall be measured). Note :- Punned thickness 18 cm shall only be considered for payment. |
| 19 | Supply and lay in trenches for burntbricks sub class "B laid flat in trenches over sand cushioning for cable protection complete all as specified and as directed. |
| 20 | Layingonlyserviceablebricksforprotectionofcable obtainedduringexcavationfromitemNo. 12.00 mentionedhere-in-above complete all as specified and directed. |
| 21 | M&L for painting ofsteel pole (swan neck type or straight type) up to 9 mtr heightwith cross arms, clamp of any length and shape for LT overhead line/ for street lightwith two coats of aluminium paint after scraching out old paint, cleaning and exiting surface rust free, preparation of the existing surface,including marking pole numbers in a 15 cm dia yellow circle with number writting with blacksyenthic paint/ Stricker, includingpainting strips in alternate from bottom to top with three strips of black syenthaticpaint & two strips of Yellow/ Sky blue paint(as per existing pattern through out the circumference of pole, including one coat of lime wash on PCC copping of pole complete all as specified and as directed. |
| 22 | M&L for cutting the Bitumin road/ PCC road/hard standing n.exc 0.45m width and n.exc 0.90 m in depth and making good disturbed surfaces by using PCC type C2 (1:3:6) by using 20 graded stone aggregate matching with the existing specification and finish including disposal of surplus material to a distance n.exc 50m complete all as specified and as directed by Engr-in-Charge. |
| 23 | M&L for laying 40 mm bore GI pipe, light grade with all fittings, in crossing road/path and in pole up to junction box including necessary clamping etc. complete all as specified and as directed by Engineer-in-Charge. Note : Cutting/Boring under road/path will be measured and paid under respective item. |
| 24 | M&L for plain cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregates) as in foundation filling and mass concrete of poles, complete all as specified and as directed. |
| 25 | M&L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping including watering, slightly rounded or chamfered angles and throating including necessary form work complete all as specified and as directed. |
| 26 | M&L for rendering 10 mm thick in Cement Mortar 1:4 on fair faces of brick Work or Concrete Surfaces and finishing surfaces even, fair and smooth without using extra cement complete all as specified and as directed. |
| 27 | M&L for earthing as in repair complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised iron wire of dia 4 mmby means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 20 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed by the Engr-in-Charge. |
| 28 | Part-I [Water Cooler]:-Taking down defective water cooler 40/80/120/150 LITRE capacity, transportation from MES Store Yard/Site to workshop and back including re-fixing /reinstalling, testing, connecting the same, including replacement of defective parts/burnt out compressor selected unit with new compressor from authorised dealer & including flushing of condenser and charging with required quantity of appropriate refrigerant gas, complete all as specified and as directed. Notes for Item No 67 to 68:- (i) Change of spare parts shall be measured separately under relevant item here-in-after if required as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates. Old replacedmaterial has to be shown to Engr-in-Charge measured under sch of credit. |
| 29 | S&F as in repair of 80-100 mfd Starting capacitor for water cooler upto capacity 150 ltrs. complete all as specified and as directed. Make : Sarda/ Power or equivalent. |
| 30 | S&F as in repair of running capacitor 10 mfd for Water Cooler upto capacity 150 ltrs. complete all as specified and as directed. Make : Sarada/Power or equivalent. |
| 31 | S&F as in repair of 15mm bore chromium plated push type bib tap suitable for water cooler ofany capacity as per existing shape and make or equivalent. |
| 32 | S&F as in repair of Thermostat switch for water cooler. Make : Indfoss or equivalent |
| 33 | S&F as in repair of ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule of size 15 mm complete all as specified and directed. |
| 34 | Supply only sealed compressor unit existing type obtained from authorised dealer ofWater Cooler upto 150 ltrs capacity for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 35 | S&F in repair of door gasket for Water Cooler upto 150 ltrs capacity.complete all as specified and as directed. |
| 36 | S&F in repair ofbase plate of water cooler of any cacapcity, made out of 2mm thick MS sheet and painting with two coats of enamel paint over one coat of re oxide primer including preparation of surfaces, complete all as specified and as directed. |
| 37 | S&F in replacement as in repair of Starting Relay suitable for water cooler upto 150 ltrs capacity,complete all as specified and as directed. |
| 38 | S&F in repair of Overload protector suitable for Water Cooler of capacity 150 ltrs,complete all as specified and as directed. |
| 39 | S&F in repair PVC drain out pipe 25 mm dia bore as per existing by providing necessary GI Clamps nuts bolts etc. complete all as specified and as directed. |
| 40 | M&L forpreparing external old steel surfaces of water cooler upto 150 LITRE capacity, removing existing paint and applying one coat cynthetic enamel paint (as approved colour shade) with spray painting including preparation of surfaces and writing MES No, etc., complete all as specified and as directed. |
| 41 | M&L for rewinding fan motor of existing water cooler upto capacity 150 LITRE capacity with suitable size copper wire including taking out unserviceable rewinding from fan motor of AC, complete all as specified and as directed. |
| 42 | Part-II [Refrigerator]:-Taking down defective refrigerator upto 320 L capacity including transportation from MES Store yard/site to workshop and back including re-fixing/reinstalling, testing, connecting the same, including replacement of defective parts/burnt compressor selected unit with new compressor/ condensor coil/ cooling coil obtained from authorised dealer & including flushing of condenser and charging with required quantity of appropriate refrigerant gas, complete all as specified and as directed. Notes for Item No 40 to 41:- (i) Change of spare parts shall be measured separately under relevant item here-in-after if required as supply only rates fixing charges for spare parts shall deemed to be inclusive in the quoted rates. Old replacedmaterial has to be shown to Engr-in-Charge measured under sch of credit. |
| 43 | S&F as in repair of Starting relay open / box type for Refrigerators of capacity upto 315 ltrsincluding taking down unserviceable one, complete all as specified and directed . |
| 44 | S&F as in repair of Timer / bimetalic relay of existing type for Refrigerators of capacity upto 315 ltrs,complete all as specified and directed . |
| 45 | S&F in replacement of capillary tube and stainer for any type and capacity of domestic refrigerator ISI marked complete all as specified and as directed. |
| 46 | S&F as in repair of Thermostat switch (existing make : Indfoss/Kelvinator) for Refrigerators of capacity upto 315 ltrs including taking down unserviceable one complete all as specified and directed. |
| 47 | Supply only cooling coil unit for domestic refrigerator of capacity upto 315 Ltr, for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 48 | Supply only in repair of freezer door hinges for Refrigerators of capacity upto 315 ltrs.complete all as specified and directed . |
| 49 | Supply only of Chillartray for refrigerators of capacity upto 315 ltrs for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 50 | Supply only condensor coil of refrigerators upto 315 ltrs capacity for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 51 | Supply only sealed compressor unit existing type obtained from authorised dealer of Refrigerators upto 315 ltrs capacity for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 52 | Supply only vegetable tray for refrigerators upto 315 ltr capacity, for fixing against defective parts of refrigerator taking down under respective item complete all as specified and as directed. |
| 53 | S&F in repair of Inner lights for Refrigerators of capacity upto 315 ltrs.complete all as specified and as directed. |
| 54 | S&F in repair ofDoor switch for Refrigerators of capacity upto 315 ltrs.complete all as specified and as directed. |
| 55 | S&F ice cooling chamber (as Approved) for refrigerator 190/260/300/315 LITRE capacity including taking down unserviceable Ice cooling chamber from refrigerator, complete all as specified and as directed. |
| 56 | S&F in repairs door rubber inner liner suitable for refrigerator capacity upto 315 ltrs, complete all as specified and as directed. |
| 57 | Part-III [Split/ Window AC]:-Material and labour for servicing of Window / Split AC of capacity 1.5/ 2.0 TR by disconecting electric connection, opening the unit, dismantling the cover of Condensor and cooling coil, thoroughly cleaning the external surface (both side) of condensor coil, cooling coil and all other key component, fins, base by discaling chemicals, water etc with the help of air blower and wire brushing, cleaning of Air filter, fan blades, drain pipes, testing leakage and reassemble all the components filter, plate, runner, fan blade etc in original position ,complete all as specified and as directed. |
| 58 | Taking down/up defective Window AC of 1.5 TR capacity, transportation from MES Store Yard/Site to workshop and back including re-fixing /re-installing after replacement of defective/burnt rotary type compressor sealed unit / flushing of condenser / replacement of condensor or cooling coil and charging with required quantity of appropriate refrigerant gas, re-connection of electric connections andtesting, complete all as specified and as directed. |
| 59 | All as per Item No.58 mentioned here-in-abovebut for AC Split Type of 1.5 / 2.0 TR Capacity, complete all as specified and as directed. Notes for Item No 31 to 32 :- (i) Change of spare parts shall be measured separately under relevant item here-in-after as supply only rates. Fixing charges for spare parts shall deemed to be inclusive in the quoted rates. Old replaced material has to be shown to Engr-in-Charge measured under sch of credit. (ii) Refreigerant gas shall be measured and paid separately under relevant items as required to fill as per requirement/manufacturer instruction excluding measurement of gas filled by OEM). |
| 60 | Supply only new compressor sealed unit matching with existing type/model in the unit properly from authorised dealer for 1.5 TR window type AC, ISI markedfor fixing against defective parts of AC taking down under respective item complete all as specified and as directed. |
| 61 | Supply only suitable capacity/ model condensing coil unit copper for window type AC 1.5 Ton capacity ISI marked for fixing against defective parts of AC taking down under respective item, complete all as specified and as directed. |
| 62 | Supply only condensing coil unit copper for split type AC 1.5/2.0 TR capacity for fixing against defective parts of AC taking down under respective item, complete all as specified and as directed. |
| 63 | Supply only new compressor sealed unit of suitable capacity/ model in the unit properly for 1.5/2.0 TR split type AC, ISI marked for fixing against defective parts of AC taking down under respective item complete all as specified and as directed. |
| 64 | S&F fan motor of AC (Window/Split Type) 1.5 TR Capacity of approved Make and required size to suit existing AC including taking out the unserviceable fan motor from AC, complete all as specified and as directed. |
| 65 | All as per Item No. 64 mentioned here in above but for AC (Window/Split Type) 2.0 TR Capacity, complete all as specified and as directed. |
| 66 | S&F air circular blower fan motor of AC (Split Type) 1.5 TR Capacity (as per sample/site Requirement) including taking out unserviceable air circular blower fan motor from AC, complete all as specified and as directed. |
| 67 | S&F air circular blower fan motor of AC (Split Type) 2.0 TR Capacity (as per sample/site requirement) including taking out unserviceable air circular blower fan motor from AC, complete all as specified and as directed. |
| 68 | S&F remote circuit board including senser and display with remote of AC (Split Type) 1.5 TR Capacity (as per sample/ site requirement) including taking out unserviceable remote circuit board including senser and display from AC, complete all as specified and as directed. |
| 69 | Supply and fixing as in repair of AC single phase 230 Volts contactor assembly for 1.5/ 2.0 TR capacity split AC condensing unit of carrier/Voltas/LG/Amtex complete all as specified and as directed. |
| 70 | S&F inrepair of AC single phase 230 volt Printed Circuit Board for 1.5/ 2.0 TR capacity split type AC cooling unit of carrier/Voltas/LG/Amtex complete all as specified and as directed. |
| 71 | S&F inrepair ofAC single phase 230 volts remote (Hand set) for 1.5/ 2.0 TR capacity split type AC of carrier/Voltas/LG/Amtex complete all as specified and as directed by the Engr-in-Charge. |
| 72 | Re-winding Blower motor including replacement of bushes with same size and gauge of wire for Split/ Window type AC 1.5 / 2.0 TR capacity (Condensing unit) ,complete all as specified and as directed. |
| 73 | Re-winding Blower motor including replacement of bushes with same size and gauge of wire for Split type AC 1.5/ 2.0 TR capacity (Cooling unit) complete all as specified and as directed. |
| 74 | S&F inrepairStrainer for Split/ Window Type AC of any capacity.complete all as specified and as directed. |
| 75 | S&F inrepair4 mfd capacitor for blower moter of AC of any capacity.complete all as specified and as directed.Make: Sarda/ Power or equivalent.complete all as specified and as directed. |
| 76 | S&F inrepair of 6 mfd capacitor for blower moter of AC of any capacity.complete all as specified and as directed. Make : Sarda/Power or equivalent. |
| 77 | S&F inrepair 36 -45 mfd running capacitor of any capacity.complete all as specified and as directed.Make: Sarda/ Power or equivalent. |
| 78 | S&F inrepairof 80-120 mfd Starting capacitor of any capacity. complete all as specified and as directed. Make : Sarda/ Power or equivalent. |
| 79 | S&F inrepairThermostat switch for 1.5 TR capacity Window Type AC complete all as specified and as directed. Make: Indfoss or equivalent. |
| 80 | S&F inrepairStarting Relay for window/ Split type AC of capacity 1.5/ 2.0 TR complete all as specified and as directed. |
| 81 | S&F inrepair Sensorfor 1.5/ 2.0 TR capacity Split type AC complete all as specified and as directed. Make: Indfoss or equivalent |
| 82 | S&F inrepair Fan Blade for 1.5 TR capacity Window type AC. |
| 83 | S&F inrepairFan Blade for 1.5/ 2 TR capacity Split Type AC. |
| 84 | S&F inrepair Over load protector for Window/ Split Type AC of capacity 2 TR ,complete all as specified and as directed. |
| 85 | S&F inrepairOver load protector for Window/ Split Type AC of capacity 1.5 TR complete all as specified and as directed. |
| 86 | S&F inrepairRunner for 1.5 TR Window Type AC complete all as specified and as directed. |
| 87 | S&F inrepairRunner for Indoor unit of 1.5/ 2.0 TR Split Type AC complete all as specified and as directed. |
| 88 | S&F inrepairFront cabinet for 1.5 TR Window Type AC complete all as specified and as directed. |
| 89 | S&F inrepair Basetray for Window Type AC of 1.5 TR capacity complete all as specified and as directed. |
| 90 | S&F inrepairAir filter for 1.5 TR/ 2.0 TR Split Type AC complete all as specified and as directed. |
| 91 | S&F inrepairLCD/ LED display unit ISI marked for 1.5 TR / 2.0 TR capacity Split TypeAC complete all as specified and as directed. |
| 92 | Supply and laying out of copper pipe (hard) 5/8" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed by the Engr-in-Charge. |
| 93 | Supply and lay out of copper pipe (hard) 3/8" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed by the Engr-in-Charge. |
| 94 | Supply and laying out of copper pipe (hard) 1/4" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed by the Engr-in-Charge. |
| 95 | Supply and lay out of copper pipe (hard) 1/2" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed by the Engr-in-Charge. |
| 96 | Cleaning the cooling coil and condensor with the help of compressed Nitrogen inner side of the copper tube for flushing out all sludge and oil deposited in the copper tube and materials and labour forcharging of refrigerant R-22 as required including replacement of strainerand finding out the leakage, brushing the same, testing for following capacity of AC (a)Split/Window type Air conditioner 1.5/ 2.0 TR capacity ,complete all as specified and as directed by the Engr-in-Charge:- |
| 97 | Material and Labour for disconnecting defective indoor unit of split AC capacity 1.5/ 2 TR and replacing the same with new indoor unit in position fixing in original position as per existing complete all as specified and as directed. |
| 98 | Material and labour for charging of Refrigerant R-22/ R134 A/ R404 in Split/ Window AC, Water Cooler and Refrigerator complete all as specified and as directed. |
| 99 | S&F for mild steel stand as per existing for AC Window type/Split type 1.5 to 2.0 TR capacity, grouting with brick wall with mild steel expandable bolts with steel rawl plug including making good walls in cement mortar (1:3) as required including dismantling old unserviceable mild steel stand for AC’scomplete all as specified and as directed. |
| 100 | S & F single pole and neutral enclosure with two pin and earth plugand socket , suitable for single phase 240 V, complete with one single pole MCB of capacity 20 amps having `C` charactristic, breaking cap 10 KA, including industial plug top, including taking down old unserviceable ones, complete all as specified and as directed. |
| 101 | S&F in repairs MCB SPN 240 volts 40 Amps, 10 KA breaking capacity,"C" Curve including connection with suitable size copper lugs complete all as specified and as directed. |
| 102 | S&F in repairs MCB SP 240 volts 6 to 32 Amps, 10 KA breaking capacity,"C" Curve including connection with suitable size copper lugs complete all as specified and as directed. |
| 103 | Repair / maintenance and overhauling to servo voltage stabilizer of capacity 1 KVA to 5 KVA from position, open the outer covers, overhauling the complete unit by cleaning with suitable cleaning materials and replacement of minor spares such as fuse, diodea, carbon brushes & holders, internal electric wiring and electronic accessories and insulate properly by varnshing, greasing, CRC spraying complete all as specified and directed. Note: Spares such ac voltmeter, ammeter, MCB, toggle switch, PCB board and relays measured and paid separately under respective items and labour cost deemed to include in quoted rates for replacement of spares. Old replacedmaterial has to be shown to Engr-in-Charge measured under sch of credit. |
| 104 | M&L for removing the unserviceable voltage stabilizer of capacity 1 to 5 KVAfrom position, open the outer covers, remove the burnt out winding from the dry transformer/servo motor/ rotor winding and rewindingwith super enameled copper winding wire, insulate properly by varnishing,greasing,CRC spraying, setting/ testingof buck/boost relay, replacement of U/s minor electrinic parts, assemble back & fixing in its original position including testing for proper functioning, complete all as specified and directed. |
| 105 | Supply only over load /volt relay, for fixing against defective parts of voltage stabilizer taking down under respective item complete all as specified and as directed. |
| 106 | Supply only under load/volt relay, for fixing against defective parts of voltage stabilizer taking down under respective item complete all as specified and as directed. |
| 107 | Supply only PCB control for 1 KVA to 5 KVA (single phase), for fixing against defective parts of voltage stabilizer taking down under respective item complete all as specified and as directed. |
| 108 | Supply only integrated circuit IC-2250, for fixing against defective parts of voltage stabilizer taking down under respective item complete all as specified and as directed. |
| 109 | Supply only integrated circuit IC-1950, for fixing against defective parts of voltage stabilizer taking down under respective item complete all as specified and as directed. |
| 110 | Supply and fixing in repairs of voltage stabilizer for automatic operation, single phase, naturally air cooled designed for input voltage variation between 130Volt to 250 Volt with out put voltage stabilizer at 230 Volt with accuracy of (+-) 2.5%, capacity 5 KVA complete all as specified and as directed. |
| 111 | M&L for Servicing of Aqua Guard, RO any type/make including replacement of micro cartridge, ultra filter, pre- filter, RO membrane with cleaning of inlet outlet pipe upto water cooler including repair of raw water feed pump and repair of internal wiring refixing in same location, complete all as specified and as directed. |
| 112 | Taking down old unserviceable sub main wiring of any size and any description complete all as specified and as directed. |
| 113 | M&L for Sub main wiringwith two single core PVC insulated unsheathed cable 1100 volts grade, 4.0 Sqmm size with multistranded copper conductor FRLS cable (with colour code), drawn through and including PVC casing capping of suitable size wirh ISI marked medium grade including all accessories ofcasing caping as approved by EIC, including PVC insulated unsheathed 4.0 Sqmm cable with multistranded copper conductor green PVC insulated as continuous earth conductor cable connected tomain switches /DB"s or common earth duly and including making good the disturbed surface as per existing matching, complete all as specified and as directed. Notes:- (i) Three run of single core 4.0 sqmm cable & one run of PVC casing capping shall be measured as one unit length. |
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