Repair/ Replacement / Maintenance of External Electrical LT Distribution network and repair /replacement servicing of AC installation, summer and winter appliances, testing and repairing of cranes, testing of earthing and allied works at Mil Stn Sura

Amount

Repair to compressor unit SMC-4-65/SMC-6-65 Make -Accel by dismantling carefully for replacement of worn out part from uint and transporting to workshop ,opening up for carrying out the necessary repair/replacement of worn out parts including lath/machinery work,re-assembing compressor transporting back to site, refixing with electirc motor and testing for proper functioning complete all as specified and directed Note :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items of Schedule 'A'. However the unit rates quoted against this item shall include the cost of fixing all type of spares,refixing, minor parts such as bolts, nuts, washers etc and also supplying and charging of refrigerent gas R-22 in the system to achieve desired LP / HP. Purchase vouchers and receipt voucher shall be attached with RAR and Final Bill.

Supply and charge gas R-22 in package /central AC plant of any capacity as directed and making the system leak proof complete all as specified and as directed by Engineer-in-Charge.

Supply and charge gas R-407 in package /central AC plant of any capacity as directed and making the system leak proof complete all as specified and as directed by Engineer-in-Charge.

Repairing/Servicing of Economiser of AC Plant of capacity 150 TR make as per manufacturer norms and testing it for proper functioning all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair V Belt A-24 type complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair V Belt B-63 type complete all as specified and as directed by Engineer-in-Charge.

Dismantling the electric motor of capacity 5 HP 3 phase 440/415 Volts tansportation to workshop ,taking out burnt coils insulation paper /sleeves etc ,cleaning the ribs properly and rewinding with super enamelled copper wires of suitable gauge with including all insulation paper /cloth /sleeves ,varnishing drying, transporting back to site mounting the motor on common platfrom with compressor/pump as directed, connecting and testing complete all as specified and as directed by Engineer-in-Charge.

Dismantling the electric motor of capacity more than 5 HP and upto 10 HP 3 phase 440/415 Volts tansportation to workshop ,taking out burnt coils insulation paper /sleeves etc ,cleaning the ribs properly and rewinding with super enamelled copper wires of suitable gauge with including all insulation paper /cloth /sleeves ,varnishing drying, transporting back to site mounting the motor on common platfrom with compressor/pump as directed, connecting and testing complete all as specified and as directed by Engineer-in-Charge.

Dismantling the electric motor of capacity 2 HP 3 phase 440/415 Volts tansportation to workshop ,taking out burnt coils insulation paper /sleeves etc ,cleaning the ribs properly and rewinding with super enamelled copper wires of suitable gauge with including all insulation paper /cloth /sleeves ,varnishing drying, transporting back to site mounting the motor on common platfrom with compressor/pump as directed, connecting and testing complete all as specified and as directed by Engineer-in-Charge.

Dismantling the electric motor of capacity 1 HP 3 phase 440/415 Volts tansportation to workshop ,taking out burnt coils insulation paper /sleeves etc ,cleaning the ribs properly and rewinding with super enamelled copper wires of suitable gauge with including all insulation paper /cloth /sleeves ,varnishing drying, transporting back to site mounting the motor on common platfrom with compressor/pump as directed, connecting and testing complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair; air vent valve suitable for 150 TR capacity AC plant make Castle/Sant complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair; water flow switch for 150 TR AC plant 220 Volts, 1" NPT WFS 6000 150 PSI 15 A complete all as specified and directed by Engineer-in-Charge .

Disconnecting electric and water supply connections, removing monoblock water pump of capacity 20 HP of any make for repair transporting to workshop opening up the pump for carrying out repair including replacement of unserviceable/worn out ball bearing /bushes/other minor spares reassembling transporting back to site/at its original position connecting the electric and water supply connections and testing on load all as specified and directed by Engineer-in Charge NOTE :- Unit rate quoted shall deem to be including nuts, bolts , thimbles, wires and other petty repairs required for smooth functioning of the pump without any extra cost.

Material and labour for cleaning /descaling/servicing and repairing of cooling tower any make any size incl dismantling of unserviceable part i.e gate valve and GI Pipe nipple & union etc if any and replacing with the same specification, making body of tower serviceable testing up to the entire satisfaction of Engr in Charge.

Repair to cooling tower FRD type Make /Delta including rewinding of electric motor of capacity 3 HP with super enameled copper wire (after taking out the burnt coils cleaning of ribs etc) varnishing, drying and reassembling etc complete and replacement of worn out bearing/bushes all as specified and directed. Note :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items of Schedule 'A'.

Repair to cooling tower FRD type Make /Delta including rewinding of electric motor of capacity 2 HP with super enameled copper wire (after taking out the burnt coils cleaning of ribs etc) varnishing, drying and reassembling etc complete and replacement of worn out bearing/bushes all as specified and directed. Note :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items of Schedule 'A'.

Supply only ball bearing SKF6308 or equivalent.

Disconnecting & taking down compressor motor 75 TR 3 phase from site and transporting to workshop for servicing & repair, winding, testing, transporting from workshop to site, reconnecting, testing and commissioning complete all as specified & directed by Engineer-in-Charge.

Repair to HOT water generator heating coil suitabel for hot water generator of capacity 45KW Make : Emerald, Each coil having capactiy of 15KW and of the same make as of original including testing and commissioning complete all as specified and directed by Engineer-in-Charge.

All as per item No 19 here-in-before but capacity 27 KW.

Supply only heating elements of capacity 3KW complete all as sepecified and directed Make : Daspass/Thermix

All as per item No 21 here-in-before but of capacity 2KW

Servicing only ACB with Microprocessor, Range (1000-2500 Amps) 415V, 50Hz,50 KA and Electrical Panel complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCB SP 6-32A Make : Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCB DP 20 A Make : Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCB TP 32A Make : Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCB TP 63A Make : Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCCB TPN 40 Amp 16kA Make ;Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCCB TP 160 Amp 36kA Make ; Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, MCCB TP 250 Amp 36kA Make ; Seimens/L&T/Scheneider complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, Power contactor ML 6 complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair, Power contactor MNX 32 complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair,NO NC block complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair, Electronic Star-Delta Timer type ST100 160 - 500V, for 3 - 30 sec complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair, Over load Protector of capacity 2A-4A complete all as specified and directed by Engineer-in-charge Make: Seimens/L&T/Scheneider .

Supply and fix in repair, Over load Protector of capacity 5-8 Amp complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair, Over load Protector of capacity 9A-12A complete all as specified and directed by Engineer-in-Charge. Make: Seimens/L&T/Scheneider

Supply and fix in repair, phase sequence relay for AC sub panel complete all as specified and directed by Engineer-in-Charge. (Make: BCH/TC/L&T).

Supply and fix in repair, single phase preventer having five protection complete all as specified and directed by Engineer-in-Charge. (Make: Minilac/EAPL/Technica).

Supply and fix in replacement;GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 22 gauge acoustic insulation on existing ducting inside and out side AHU room ,insulated with 50-mm thick fiber glass/ glass wool covered with tissue paper ,chicken wire mesh and covered with aluminium foil etc complete all as specified and directed by Engineer-in-Charge.

Cleaning of condensor suitable for 30 TR AC plant by opening both side MS lids pouring/circulating the descaling liquid/acid with pump Rodding /brushing out the scale/sedimented material,Again circulating the acid cleaning the tubes with fresh water to remove compete acid contents ,closing back both side lids after replacement of gasket ,bolts, nuts and washers etc all as directed by Engineer-in-charge for following capacity of condencers:-

All as per item No 42 here-in-before but Condensor suitable for 20 TR AC plant

All as per item No 42 here-in-before Condensor suitable for 15 TR AC plant

All as per item No 42 here-in-before Condensor suitable for 12 TR AC plant

All as per item No 42 here-in-before Condensor suitable for 5.5 TR AC plant

Cleaning of cooling coils Air Filter assembly AHU with descaling solution to remove depostied scale/dust including cleaning of tubes with wire brush to the entire satisfaction of Engineer-in-charge complete all as specified and directed .Note :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items No 48 to 60 of Schedule 'A'. However the unit rates quoted against this item shall include the cost of fixing al type of spares, minor parts such as bolts, nuts, washers etc Purchase vouchers and receipt voucher shall be attached with RAR and Final Bill.

Supply only shut off valve brass body of suitabel size complete all as specified and directed by Engineer-in-Charge. . Make :-BAP/KIM

Supply only angle valve brass body of suitable size complete all as specified and directed by Engineer-in-Charge. Make :-BAP/KIM

Repairing of electronic expansion valve 150 TR for R-134a system Make:- Danfoss/lndfoss/ SPORLAIN/ALCO/ISI approved make

Supply and fix electronic valve type 5 of suitable size complete all as specified and directed. Make : Rotex/SPORLAIN

Supply only loading /unloading solenoid valve 11 watt 220 volt complete all as specified and directed by Engineer-in-Charge. Make : Rotex/SPORLAIN

Supply only suction oil pressure gauge with adoptor -30 to 150 PSI of size 65 mm dia complete all as specified and directed by Engineer-in-Charge. ake :- Rotex/SPORLAIN

Supply only suction oil pressure gauge with adoptor -30to 150 PSI of size 100mm dia complete all as specified and directed Make :- Rotex/SPORLAIN

Supply only discharge oil pressure gauge of size 100mm discharge of range 0-200PSI complete all as specified and directed by Engineer-in-Charge.

Supply only HP/LP cut out switch type apt for R134a 150 TR system complete all as specified and directed by Engineer-in-Charge. Make :- lndfoss/Danfoss

Supply only oil pressure cut out switch type of suitable size complete all as specified and directed by Engineer-in-Charge. Make :- lndfoss/Danfoss

Supply only MCCB 415 Volts, 4 pole, 35 KA lcs=100% lcs KA thermal release of capacity 400 Amps type DN3-400D complete all as specified and directed Make : L&T or equivalent of Havells/crompton Greaves/Standard.

All as per item No 58 here-in-before but MCCB of capacity 200 Amps repuring capacity 25KA

All as per item No 58 here-in-before but MCCB of capacity 125 Amps 16 KA

Supply and fix in repair, gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe, including provn of one union complete all as specified of size 25 mm bore pipe complete all as specified & directed by Engineer-in-Charge.

Supply and fix in repair, gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe, including provn of one union complete all as specified of size 65 mm bore pipe complete all as specified & directed by Engineer-in-Charge.

Supply and fix in repair, butterfly valve of 150 mm suitable for 150 TR capacity AC plant complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair, butterfly valve of 50 mm suitable for 150 TR capacity AC plant complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair of 3 way solenoid valve with Actuator for operating at 0-10 V DC supply for hot/chilled water as per specification along with Thermostat control, 25mm dia complete all as specified and directed by Engineer-in-Charge. Make- Siemens or equivalent in SUZLON/ DANFOSS

Supply and fix, in repair of 3 way solenoid valve with Actuator for operating at 0-10 V DC supply for hot/chilled water as per specification along with Thermostat control, 32/40 mm dia complete all as specified and directed by Engineer-in-Charge. Make- Siemens or equivalent in SUZLON/ DANFOSS

Supply and fix, in repair 25mm dia Ball valves made of gun metal, without strainer of PN 16 Rating as per engineering standards and specifications.(For Hot water system),complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair 32/40 mm dia Balancing valves made of Cast iron/Gun metal of PN 16 Rating as per engineering standards and specifications.(For Hot water system), complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair 50 mm dia Balancing valves made of Cast iron/Gun metal of PN 16 Rating as per engineering standards and specifications.(For Hot water system), complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair for 3 way motorized valves with Actuator for operating at 0-10 V DC supply for chilled water as per specification of relevant IS along with thermostat control, 65 mm dia complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair for 3 way motorized valves with Actuator for operating at 0-10 V DC supply for chilled water as per specification of relevant IS along with thermostat control, 50 mm dia complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement; CT 100/5 complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement; CT 50/5 complete all as specified and as directed by Engineer-in-Charge.

Painiting air conditioning plant complete of a capacity 20 to 60 TR chiller water type including preparation of surface by cleaning /rubbing /scrapping as required and painting with two coats of synthetic enamel paint of existing colour using spray gun and marking SM MES No etc as directed on the following parts/ equipments:- Compreser and compressor motor -3 Set Condensor /chiller -06 Nos Condensor /chiller pump /hot water pump -06 Nos LT panel complete -01 No Hot water generater -01 No Cooling tower complete -01 No CT fan motor -01 No Blower fan moter -02 Nos all water /gas pipe line -01 No

All as per item No 74 here -in before but painting to air condition plant DX type of capacity 3x20TR, 3x14 TR 3x13 TR without chiller and chiller pump

Supply only Oil filter for package type chiller unit of capacity 30TR. Make :-VOLTAS

Repair/ Maintenance of BMS system comprising of associated parts like sensors, valves, OFC, DDC panel, UPS, entire data system and monitor including diagnosis of fault, defect rectification, replacement of defective parts, checking of all parameters after rectification and testing for at least 24 Hrs in running condition. Note: 01 month service warranty period is applicable for occurrence of same fault in the system. The spares shall be paid as supply only under item No 80 to 83 below.

Repair to output peripheral device for report generation of system parameters cat part No. LBP 9100 CDN including testing and service warranty of at least 01 month.

Supply and charge of compressor oil servo freeze in Package/ Central type AC plant of any capacity complete all as specified and as directed by Engineer-in-Charge.

Supply only suitable drive for DDC controller PXC 100 D of 100 points having make Siemens

Supply only suitable drive for DDC controller PXC 100 D of 75 points having make Siemens

Supply only suitable drive for DDC controller PXC 100 D of 50 points having make Siemens

Supply only contactor for 100 point DDC panel

Supply and laying in replacement OFC (optic fiber cable) 8 core ISI approved including taking down old UNSV cable from ground

Material and labour for repair / servicing of 500 GB HDD including feeding essential files, folders etc testing complete all as specified and as directed by Engineer-in-Charge

Repair/ maintenance of 10000 CFM VFD (variable frequency drive) including starter 7.5 KW

Supply only VFD drive suitable for AHU-1200 CFM of ISI approved make

Material and labour for overhauling and servicing of media converter including adaptor DFE 855s-15i of D-Link

Supply only result display unit min 20" size with provn of interface between processor and accessories incl testing up to the satisfaction of Engineer in Charge. (Old display unit will be the property of MES and shall be deposited to MES yard for reuse at site)

Periodical load testing and greasing of flame proof EOT/HOT cranes of capacity 3 Ton single /double Each girder for all motion i.e hoisting traverse, cross travel and longitudinally in full loadad condition testing to the entire satisfaction of the Engineer-in Charge complete all as specified (The load near one end shall be provided by the Department and be transported to other end and again brought back to the first end is contractor s responsibility).

All as per item No 90 here -in-before but EOT/HOT crane of capacity 5 Ton single /double girder complete all as specified and as directed by Engineer-in-Charge.

All as per item No 90 here -in-before but EOT/HOT crane of capacity 10Ton single /double girder complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement start push button of Make BCH/TECHNIQUE or equivalent complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement stop push button of Make BCH/TECHNIQUE or equivalent complete all as specified and as directed by Engineer-in-Charge.

Supply only steel wire rope for EOT crane 12mm dia 6x36 constn for heavy duty for lifting load confirming to IS 2266 complete all as specified and as directed by Engineer-in-Charge.

Supply only Gear oil for EOT cranes confirming to IS :335 :1965

Supply only Grease for Iubrication.

Supply only flexible PVC insulated copper conductorcable multistranded 6 Sqmm ,4 core Make -Havells, Plaza, Finolex, Polycab

Material and laour for taking down the HOT crane from the steel structure, dismantling complete HOT crane capacity 5/3 ton replacing the worn out Gears and reassembling the crane reinstalling the crane to steel structure and testing for smooth working

Material and laour for taking out the unserviceable LT motor from EOT crane capacity 5/3 ton for rewinding and rewinding with existing gauge of wire complete Installaing & testing for smooth working.

Material and laour for taking out the unserviceable Hoist drive motor from EOT crane capacity 5/3 ton for rewinding and rewinding with existing gauge of wire complete Installaing & testing for smooth working.

Material and laour for taking out the unserviceable CT motor from EOT crane capacity 5/3 ton for rewinding and rewinding with existing gauge of wire complete Installaing & testing for smooth working.

Material and labour for taking out the unserviceable breake shoe drum from EOT crane capacity 5/3 ton for replace Installing & testing for smooth working.

Material and labour for taking out the unserviceable breake shoe leather from EOT crane capacity 5/3 ton for replace installing & testing for smooth working.

Material and labour for taking out the unserviceable transformer from EOT crane capacity 5/3 ton for rewinding and rewinding with existing gauge of wire complete .Installing & testing for smooth working

Supply and fix in replacement MCB 4P C 40A 415 V of Make Seimens or equivalent complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement limit switch of Make BCH/TECHNIQUE or equivalent complete all as specified and directed by Engineer-in-Charge.

Manintenace ,servicing and testing of window type AC capacity upto 2 tons any make by cleaning cooling coil ,condenser fins blowing of dust from machines/air filters ,checking and decarbonising all electirc system oiling /greasing of blower motor ,checking and removing any vibration and leakage in the equipment including checking /repair to inter locking device for winter/summer to ensure cutting off of compressor /heating in case of failure of blower motor inccluding taking down and refixing in position complete all as directed by Engineer-in -Charge. Note :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items of Schedule 'A'. However the unit rates quoted against this item shall include the cost of fixing al type of spares, minor parts such as bolts, nuts, washers etc Purchase vouchers and receipt voucher shall be submitted to Engineer-in-charge.

Supply and fix in replacement; new compressor for window / split type AC upt to 2 Ton capacity including disconnecting opening up taking out burnt compressor by cutting /opening the pipe connections fixing in position reassembling testing and commissioning including gas & oil charging after flushing the line with CO2 gas to aviod trapping the water vapour ensuring leak proof system complete all as specified and directed Make : Shriram/kirloskar/Voltas/Carrier/Whirlpool Note : compressor shall be tested to entire satifaction of Engr-in -Charge and test results recorded and kept on Charge.

Finding out leakage with the pressure testing of condensor/cooling unit/compressor of window type AC of 1/1.5/2 Ton cap including dismantling the same for recharging with R-22 gas or as per manfacturer"s instruction and stop leakage by brizing /soldering including charging the gas to required level and testing the AC for the entire satisfaction of Engineer-in-Charge.

Supply only nylon type fiter pad 20micron for window type AC of capacity up to 1/105 ton including taking out unserviceable fiter pad complete all as specified and directed Engineer-in-Charge.

Supply only running capacitor 5 MFD 230 volts for blower motor all as specified and directed by Engineer-in-Charge. Make : Keil/Asian /tesla

Supply only starting capacitor clip type of cap 100-120 MFD 230V suitable for 2 Ton capacity window/ split type AC complete all as directed by Engineer -in-charge make Kell/Tesla/Sharda/Escrp.

Supply only in replacement starting relay suitable for AC capacity up to 2 ton complete all as specified and directed Engineer-in-Charge. Make : Shriram /Renutrol.

Supply only over load protectoin suitable for AC of capacity up to 2 ton complete all as specified and directed Engineer-in-Charge. Make : Shriram /Renutrol.

Supply only thermostate switch suitable for window type AC of capactiy up to 2 ton complete all as specified and as directed by Engineer-in-Charge. Make : Shriam/ Renutrol

Supply only blower motor 1/8 HP double shaft, single phase suitable for AC up to 2 ton capacity including testing complete complete all as specified and as directed by Engineer-in-Charge. Make : Khaitan or universal.

Supply and fix in replacement; 4 way reverse valve of make "RENCO" ISI marked in 1.5/2 ton AC including replacement of heating and cooling thermostat Make "PECIFIC" and two way heavy duty toggle switch make "GEC/SSK/KAY" with and including recharging the system with gas R22 or as required after fixing of four way reverse valve with remote control and sensor plate for heating and cooling system and testing complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement; MS factory made stand powder coated (as per sample) including zebra bolts & washers complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement; thermostat switch hot & cold product No 2KSP-5010 all as specified and as directed by Engineer-in-Charge. Make : Indfoss/Renutrol.

Supply and fix in replacement; power circuit breaker (PCB) kit for window type AC complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement; blower motor 3 Speed copper wound, single phase suitable for desert cooler including testing complete all as specified and directed. Make : Khaitan/Universal/Pilot.

Supply and fix in replacement; water lifting submersible pump CTULLU PUMP) Vertical/ horizontal type suitable for desert cooler as per existing capacity .(Make : Snow Cool/LITTLE/universal)

Supply and fix in replacement; starting capacitor 4 MFD 230volts including taking out unserviceable capacitor, including testing complete all as specified and directed. Make : Keil/Asian/Tesla.

Taking down the U/S coupling rubber Make Unimac from the Monoblock pump set and replacing the same with new one of same make including fixing the pump in original position with alignment and testing of proper functioning complete all as specified and directed by Engineer-in-Charge.

Supply and fix, in repair float valve of size 65 mm Dia. as specified and directed by Engineer-in-Charge.

Supply and fix in replacement; brass float valve 25 mm dia complete with check nut/ socket/GI nipple as directed by Engiineer-in-Charge.

Supply and fix in repair of Relative Humidity sensor as specified and directed by Engineer-in-Charge.Make: SEIMENS model no QFM2160E or Equivalent in L&T/Schneider.

Supply and fix in replacement ; Copper conductor cable 40/0.0076 Sqmm 3 core not less than 3mtrs long with plug top 5 Amp suitable for desert cooler (Make FINOLEX/PARAGUN/POLYCAB)

Supply and fix in replacement; new compressor for water cooler of capacity 40/80 Ltr, deep freezer capacity 200 to 300 Lt includindg disconnecting ,opening up taking out burnt compressor by cutting /opening the pipe connections ,fixing in position reassembling, testing and commissioning including gas & oil charging after ensuring entire system leak proof complete all as specified and directed Make :Kirloskar Model 2612 or shriram Model -412Y

Supply and fix, in repair of Temperature sensor as specified and directed by Engineer-in-Charge. make; SEIMENS or Equivalent in L&T/Schneider.

Supply and fix in repair drier filter for 150 TR AC plant complete all as specified and directed by Engineer-in-Charge. Make :- Danfoss, Indfos.

Supply and charge refrigerant gas 134a in AC plant of 3 x 150 TR capacity complete all as specified & directed by Engineer-in-Charge.

Supply and fix in replacement; starting relay for refrigerator of different capacity/make including taking out unserviceable relay complete all as specified and directed. Make : SG-8 or Renutrol or K.C.U 7

Supply and fix in replacement; thermostat switch for refrigerator of different capacity/make including taking out old unserviceable thermostat switch complete all as specified and as directed by Engineer-in-Charge. MAKE: SHRIRAM or RENUTROL or INDOFOSS.

Repair of voltage stabilizer of capacity upto 5 KVA, 20 Amp, AC, SP 230 Volts for rewinding of main transformer & electronic circuit including auto cut relays for desired voltage output from 135 to 300 Volts and stabilized to 230 volts to 240 volts including replacement of Volt meter, Amp meter, MCB 20/32 Amp, indiCator lamp, main lead 3 metre long, 3 core 40/.0076, fuse grip, output connection including testing complete all as specified and as directed by Engineer-in-Charge.

Material and laobur for rewinding of coil of voltage stablizer upto 5 KVA wih existing sepcification incluiding dismantling coil complete all as specified and as directed by Engineer-in-Charge

Material and labour for painting to exiting sign boards of approximate size 1.5 m X 1.8 m of the air conditioning installation including 2 Nos legs of 1.2 m hight with two coats of synthetic enamel paint of existing colour after preparation of old surface for painting and writing work with white paint name of installation and capacity complete all as specifide and directed by Engr in Charge.

Supply and fix in replacement; Acoustic insulation on wall and celling of AHU room with 50 mm thick 20 Kgs per Cum density fiber glass wool fixed in GI frame and finished with fiber glass wool tissue and 24 SWG perforated GI sheet complete all as specified and as directed by Engineer-in-Charge.

Taking down carefully aluminium point wiring on TW Battern/casing and caping / in conduit / with conduit (light/fan/socket or power) complete and making good the disturbed surfaces fo wall / ceiling etc including taking down fittings such as switches, ciling roses, pendants, regulator, sockets, light fittings ect and removing material from site except tube light fittings, fans etc which shal be re-used in work complete all as specified and directed by Engineer-in-Charge.

Material and labour for concealed point wiring complete with 1.5 Sqmm (nominal cross sectional area) FRLS PVC insulated multi-stranded copper conductor cable in and including heavy duty PVC casing and caping (ISI marked) including fittings & accessories with MS concealed terminal boxes made of 1.6 mm thick MS sheet with 3mm thick plastic laminated bakelite (Hylum) sheet top cover for mounting switch socket etc including 1.5 sqmm FRLS PVC copper conductor cable multi-stranded in green colour code as earth wire connected to the common earth dolly for independent point controlled by one switch complete all as specified and as directed by Engineer-in-Charge.(Note;-Switch/socket to be measured & paid for separately)

Material and labour for concealed point wiring complete with 2.5 Sqmm (nominal cross sectional area) FRLS PVC insulated multi-stranded copper conductor cable in and including heavy duty PVC casing and caping (ISI marked) including fittings & accessories with MS concealed terminal boxes made of 1.6 mm thick MS sheet with 3mm thick plastic laminated bakelite (Hylum) sheet top cover for mounting switch socket etc including 1.5 sqmm FRLS PVC copper conductor cable multi-stranded in green colour code as earth wire connected to the common earth dolly for independent point controlled by one switch complete all as specified and as directed by Engineer-in-Charge.(Note;-Switch/socket to be measured & paid for separately)

Taking down ceiling fans, any make and size, removing electical connection, bringing to workshop, dismantaling blades etc, opening of motor, cleaning of fan body and blades using detergent, greasing and oiling of servicable ball bearing, bushes, replacement of defective/ unservicable ball bearing and other parts, reassembling motor and fan, testing and hangin in position complete all as specified and as directed by Engineer-in-Charge. Note :-Spare parts shall be measured & paid separately

Taking down Exhast fans, any make any size, removing electrical connection, bringing to workshop, dismantaling blades etc, opening of motor, cleaning of fan body and blades using detergent greasing and oiling of servicable ball bearing, bushes, replacement of defective/ unservicable ball bearing and other parts, reassembling motor and fan, testing and hanging in position complete all as specified and as directed by Engineer-in-Charge. Note :-Spare part shall be measured & paid separately

Material and labour for rewinding of ceiling fan motor 240 volt, 50Hz, 1400mm sweep, any make, with super enameled copper winding wire of existing size, same No of turns, wound with machine, providing insulation material of E-grading, varnishing, connection with flexible copper wire 0.472mm dia upto connector block complete all as specified and directed by Engineer-in-Charge.

Material and labour for rewinding of ceiling fan motor 240 volt, 50Hz, 1200mm sweep, any make, with super enameled copper winding wire of existing size, same No of turns, wound with machine, providing insulation material of E-grading, varnishing, connection with flexible cooper wire 0.472mm dia upto connector block complete all as specified and as directed by Engineer-in-Charge.

Material and labour for rewinding of exhaust fan motor 240 volt, 50Hz, 450mm sweep, any make, with super enameled copper winding wire of existing size, same No of turns, wound with machine, providing insulation material of E-grading, varnishing, connection with flexible cooper wire 0.472mm dia upto connector block complete all as specified and as directed by Engineer-in-Charge.

Material and labour for rewinding of exhaust fan motor 240 volt, 50Hz, 375mm sweep, any make, with super enameled copper winding wire of existing size, same No of turns, wound with machine, providing insulation material of E-grading, varnishing, connection with flexible cooper wire 0.472mm dia upto connector block complete all as specified and directed by Engineer-in-Charge.

Material and labour for rewinding of exhaust fan motor 240 volt, 50Hz, 300mm sweep, any make, with super enameled copper winding wire of existing size, same No of turns, wound with machine, providing insulation material of E-grading, varnishing, connection with flexible cooper wire 0.472mm dia upto connector block complete all as specified and directed by Engineer-in-Charge.

Material and labour for painting with one coat of synthetic enamel paint as per existing tint with spray machine and writing MES number including preparation of surfaces to ceiling fans of 1200 mm / 1400 mm sweep complete all as specified and directed by Engineer-in-Charge.

Material and labour for painting with one coat of synthetic enamel paint as per existing tint with spray machine and writing MES number including preparation of surfaces to exhaust fans of any size / sweep complete all as specified and directed by Engineer-in-Charge.

Supply only ball bearing 6201 of ceiling fan complete including testing of fans complete all as specified and as directed by Engineer-in-Charge. Make :SKF

Supply only ball bearing 6202 of ceiling fan complete including testing of fans complete all as specified and directed Make :SKF

Supply only in Gun metal bush of existing specification complete all as directed by Engineer-in-Charge.

Supply only capacitor oil field 2.5/3.15 MFD of ceiling fan complete all as specified and as directed by Engineer-in-Charge.

Supply only capacitor oil field 4.00 MFD of ceiling fan complete all as specified and as directed by Engineer-in-Charge.

Fixing only Ceiling Fan 1200 mm sweep size complete with fixing accessories, ceiling fans connecting up including provision of flexible copper conductor cable from ceiling rose/connector to fans, including material and labour for fan hook suitable size/shape for hanging of ceiling fan all as directed by engineer-in-Charge.

Supply and fix in replacement electronic fan regulator 230 volts, step type, switch/ socket, hum free, 120 watt type ISI marked complete all as specified as as directed by Engineer-in-Charge.

Taking down geyser of any capacity from existing position, cleaning/ descaling of inner tank with each Job wire bus, sand paper and fresh water including refixing the geyser in position after testing complete for smooth functioning, complete all as specifiedNote :-Supply only spares (in replacement) shall be measured and paid for separately under appropriate items of Schedule 'A'. However the unit rates quoted against this item shall include the cost of fixing all type of spares,refixing, minor parts such as bolts, nuts, washers etc and also supplying and charging of refrigerent gas R-22 in the system to achieve desired LP / HP. Purchase vouchers and receipt voucher shall be attached with RAR and Final Bill.

Supply only heating element 1500 Watt, complete all as specified Make : Bajaj/ Theta/ Dus Pass

Supply only heating element 2000 Watt, complete all as specified Make : Bajaj/ Theta/ Dus Pass

Supply only Heating element 3000 Watt, complete all as specified Make : Bajaj/ Theta/ Dus Pass

Taking out the worn out inner tank of Geyser of capacity 50 Ltr and supply and in replacement copper inner tank with existing model, installed at site complete at existing position including making good with the insulating glass wool complete all as as directed by Engineer-in-Charge.

Taking out the worn out inner tank of Geyser of capacity 25 Ltr and supply and in replacement copper inner tank with existing model, installed at site complete at existing position including making good with the insulating glass wool complete all as as directed by Engineer-in-Charge.

Materal and labour for brazing the inner tank of any capacity not exceeding 25cm in length including top each Job portion and making the geyser leak proof and testing after filling with fresh water, complete all as as directed by Engineer-in-Charge.

Materal and labour for shifting the Geyser of any capacity by grouting the nuts, bolts etc all as specified and directed by Engr-in-Charge

Supply and fix in replacement thermostat for Geyser of capacity 50 Ltr/25 Ltr complete all as each specified : Make Renutrol/ Theta

Supply and fix in replacement bottom covering apparatus plate in two halves for Geyser of any capacity as per exisiting complete as as directed by Engineer-in-Charge.

Supply and fix in replacement safety valve for any capacity of Geyser complete all as as directed by Engineer-in-Charge.

Supply and fix in replacement PVC connection hot and cold water pipe 18" long, 15mm outer dia with brass jem nut and washer, both side complete all as directed by Engr-in-Charge

Supply and fix in replacement PVC connection hot and cold water pipe 18" long, 15mm outer dia with chromium plated brass flexible tubing complete all as directed by Engr-in-Charge

Supply and fix in replacement brass non return valve of dia 15/20mm horizontal/ vertical type ISI marked, Each complete all as specified and as as directed by Engineer-in-Charge.

Supply and fix in replacement appratus assembly complete with incoming/ outgoing brass pipe complete with gasket, nuts, bolts, washer as required for fitting for 50 Ltrs capacity

Supply and fix in replacement appratus assembly complete with incoming/ outgoing brass pipe complete with gasket, nuts, bolts, washer as required for fitting for 25 Ltrs capacity

Fixing only electric water storage heater (geyser) of capacity 35 ltr, Ac 230 volts, 50 Hz vertical type, five star rating material of the inner container stainless steel single weld glass line coated tank including material and labour for grouting four number rack bolts for holding of water heater on wall including making good and matching the existing surface and finishing complete all as specified and directed.

Materal and labour for scraping of old painted surfaces of Geyser & making smooth surface for painting & applying one coat of white synthetic enemelled paint over the body of the Geyser 50/25 Ltr capacity complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement switch socket combination 2 in I, 6 pin, 5 & 15 Amp, Flush type complete all as specified and as directed by Engineer-in-Charge. Make Anchor/SSK/Leader

Supply and fix in replacement; Distribution board SPN enclosure with two pin and earth plug and socket with one single pole MCB 30 Amp complete all as specified Make Anchor/SSK/Leader

Supply and fix in replacement; 3 pin top plug, 15 Amp press type with and including 1.5 m copper conductor lead of 40/0.0076, 3 core, complete all as specified and as directed by Engineer-in-Charge.

Dismantling the electric induction motor with siron assembly 5 HP capacity completely and taking out all the electric winding wires from the slots including cleaning the slots and rewinding the electric motor by supper enamel copper wire suitable size and quantity to convey the actual current on full load including heat varnish complete greasing in bearing reassembling testing complete as per entire satisfaction of Engineer-in-Charge.

Excavating in trenches in soft/loose soil not exceeding 1.50 m wide and not exceeding 1.50 m in depth for laying of cables and getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25 cm thick each layer compete all as specified and directed by Engineer-in-Charge.

Removal of surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-Charge.

Supply and lay old size sub class 'B' bricks laid flat in trenches over the cable with the length of brick perpendicular to the direction of cable length, laid flat and laid dry adjacent/abutting each other complete all as specified and directed by Engineer-in-Charge. (for LT Cable )

All as per srl item No 184 here-in-before but using old bricks obtained by taking out cable.

Material and labour for sand cushioning with a layer of sand 8cm thick before laying of cable and 15 cm thick after laying of cable in trenches punned down to 10cm complete all as specified. (Only 18cm thickness shall be reckoned for purpose of measurement and payment against 23 cm loose sand filling)

Taking out old defective/burnt underground cable from trenches/ floors/road/wall /pipe/ pole LT cable of any size/ description including segregating the serviceable cable by cutting down defective portion after testing by megger and relaying complete all as specified and directed by Engineer-in-Charge.

Taking down existing LT panel by disconnecting all incoming and outgoing cables, earthing connection, dismantling PCC and making good the disturbed surface all as directed by Engineer-in-Charge.

Lay, joint and test underground XLPE/PVC armoured heavy duty electric cable insulated and PVC sheathed LT with stranded aluminium conductor 1100 volts grade cross sectional area 16 Sqmm 2 core laid in trenches, in floor, in duct, through pipes or along the pole complete all as specified and directed by Engr-in-Charge.(Note:- LT PVC/XLPE cable will be issued under sch "B" free for laying only and joints measured & paid separately)

All as per item No 191 here-in-before but cross sectional area 25 Sqmm 4 core.

All as per item No 191 here-in-before but cross sectional area 10 Sqmm 2 core.

All as per item No 191 here-in-before but cross sectional area 70 Sqmm 3.5 core.

All as per item No 191 here-in-before but cross sectional area 150 Sqmm 3.5 core.

Supply, fix, test and commission epoxy type straight through jointing kit for LT cable of size 185 to 240 Sq mm , 3 ½ core complete joint kit with Aluminium-in-line connectors for, PVC insulated armored 1100 volt grade, heavy duty. Make of joint- Dension/Frontac/M Seal

All as per item No 196 here-in-before but for LT cable of size 70 to 95 Sq mm

All as per item No 196 here-in-before but for LT cable of size 120 to 150 Sq mm

All as per item No 196 here-in-before but for LT cable of size 25 to 50 Sq mm

All as per item No 196 here-in-before but for LT cable of size 10 to 16 Sq mm 4.0/2.0 core

Supply and fix in replacement MCCB 100 Amp, 3 pole, 16 KA 415 Volts, 50 Hz with adjustable thermal release and fixed magnetic setting (AC Plants) complete all as specified and directed Make :Standard Cat Part No 1S LAN F0063 (Frame size SKB-2) or equivalent Cat part of make Havell's/Siemen's/Schnieder)

Supply and fix in replacement MCCB 250 Amp, 3 pole, 36 KA 415 Volt 50 Hz with adjustable thermal release and fixed magnetic setting complete all as specified and directed Make : Standard Cat Part No ISLAN F0200 (Frame size SKB-3) or equivalent Cat part of make Havell's/Siemen's/Schnieder)

Supply and fix in replacement; MCCB 400 Amp 03 pole 415 volt 50 HZ breaking capacity 36 KA with adjustable thermal release and adjustable magnetic setting complete all as specified and directed. Make : Havells Cat Part No IHLCNF400 (Frame size SKB-4) or equivalent Cat part of make Standard/Siemen's/Schnieder)

Preparation to steel surface of existing LT panels, LT feeder pillars boxes of any size and description internally and externally after scraping and scratching the old paint with emery paper etc, and painting with two coat of gray painting with spray gun and writing feeder names and numbers with suitable capital letters in English with white paint on and a black paint strip of size 20 cm x 25 cm all as as directed by Engineer-in-Charge.

Material and labour for repair to LT panels feeder pillar box by dismantling old rusted and perished doors shutter and bus bar covers etc and providing new doors shutters, bus bar cover etc by cutting, welding, fabriCating and made to existing shape with 2/3.15 mm plain black sheet and angle iron of required size including providing hinges and locking arrangement all as directed including material and labour for two coat of painting with synthetic enameled Grey paint over a coat of red oxide primer

Supply and fix in replacement; aluminum thimbles crimping type of size 16 to 25 Sq mm

Supply and fix in replacement; aluminum thimbles crimping type of size 50 to 120 Sq mm

Supply and fix in replacement; aluminum thimbles crimping type of size 120 Sq mm to 240 Sq mm all as specified and as directed by Engineer-in-Charge.

Supply and fix in replacement; aluminium bus bar strip to match the existing panel complete with aluminium thimbles nuts, bolts, washers etc and single core aluminium jumper cable of suitable size

Supply only On load change over switch front handle operated 400 Amp open execution Four pole 415 volt. equivelent make Standard/L&T/Indo Asian

Supply only On load change over switch front handle operated 150 Amp Four pole 415 Volt. equivelent make Standard/L&T/Indo Asian

Dismantling and taking down unserviceable control display complete with PCB ,Display and sensors. and refixing the same of incl testing and commissioning complete all as specified and directed by Engineer-in-Charge.

Servicing and preventive maintenance of central air conditioning plant of capacity 3 x150 TR as per manufactures manual of preventives and comprehensive maintenance and with periodicity mentioned there in as per particular specification including servicing of plant installed at Site under Mil Stn SNS through OEM i.e. VOLTAS Ltd. or their authorised service agency for equipments as listed below:- (a) 03 x 150TR Screw type compressor Chiller plant Air cooled type chiller , nominal cooling capacity - 644 kW, total air flow- 45140 l/s, cooling water entering temp 12 degree Centigrade , Leaving water temp 7 degree centigrade, Refrigerant HFC - 134a, nominal water flow - 31 l/s, Rpm - 950, Make :Voltas Ltd. along with motor and its condenser, microprocessor based control panel complete system through OEM or their authorized service Agency including submission of preventive periodical service reports from OEM or their authorized service Agency. Total no of screw type chiller units -03 Nos.

Servicing and routine maintenance of all following equipments:- (i) Condensing pump sets along with motors -03 Nos. (ii) Chiller pump sets along with motors of -03 Nos. (iii) Pumping set for hot water circulation 25 HP-02 Nos. (iv) Condenser water pipe lines and its control vales complete-Lot. (v) Chiller water pipe lines and its control valves – lot. (vi) AHUs complete with accessories such as casing, chilled water coil, hot water coil, any type of air filters, drive motors control panel etc complete-44 Nos. AHUs (1200 CFM -40 nos,10000 CFM -02 Nos, 14000 CFM -02 nos (vii) Expansion tanks including their insulation for chilled water and hot water system-02 Nos. (viii) Electrical operated hot water generator of Cap 45 KW complete with automatic and safety controls such as safety valve, purge valve, high limit cut out, automatic and manual reset, low level cut out stop controller, thermostat, heaters including its control panel-04 Nos. (ix) Hot water pump set along with motor and control valves controls provided at each pump set-04 Nos. (x) Hot water piping, insulation, fittings control valves connected between hot water unit to pump set and pump set to various AHUs-Lot. (xi) Controls for AHUs comprising of three way mixing valves with modulating motor, thermostat and humidistat-44 Nos. (certificate from Voltas should be submitted for inspection, testing, servicing, major repairing and working OK) Note : The contractor shall visit the site with prior appointmene with AGE E/M to see all the equipment & items included in this item.

DUGGAL CONSTRUCTION CO

J K AND COMPANY