Tender For Repair And Maintenance Of Central Heating System And Allied Works At Command Hq Buildings At Hq Eac (U) Af Under Ge (I) (Af) Shillong, shillong-Meghalaya

Repair And Maintenance Of Central Heating System And Allied Works At Command Hq Buildings At Hq Eac ( U ) Af Under Ge ( I ) ( Af ) Shillong ; 1 Material And Labour For Complete Overhauling And Servicing Of Air Handling Units Of Following Capacities At Various Locations And To Carry Out Following Activities:- ( A ) Thorough / Detailed Examinaton Of Ahu Including Ducts In Plant Room And Connected Accessories And Preparing List Of Defects And Spares / Components To Be Replaced. ( B ) Thorough Cleaning Of Ahu Including Ducts In Plant Room By Compressed Air System / Vacuum Cleaner. ( C ) Thorough Cleaning Of Ahu Including Ducts In Plant Room By Using Mild Detergents And Water Spraying And Drying The Complete System. ( D ) Preparing Old Steel Surfaces Including Motor, Filter Frames, Grills, External And Internal Body Of Ahu, Duct Of Ahu In Plant Room And Spray Painting In Two Coats Using Synthetic Enamel Paint Of Approved Colour. ( E ) Replacing Unserviceable Spares / Components. ( E ) Oiling / Greasing / Lubricating Of Various Parts For Smooth Functioning.Notes : ( A ) Cost Of Labour For Replacement Of New Spares / Componentshall Be Deemed To Be Included In Quoted Rates. ( B ) New Spare Parts / Components Shall Be Measured And Paid As Supply Only Under Respective Items Of Boq Here-In-After. ( C ) Cost Of Cosumables Like Oil / Grease / Lubricantsshall Be Deemed To Be Included In Quoted Rates. 2 Capacity 54 Kw 3 Capacity 72 Kw 4 Capacity 84 Kw 5 Capacity 110 Kw 6 Material And Labour For Dismantling Shaft Of Ahu Plant, Transporting To Workshop, Re-Metalling, Grinding, Machining On Lathe And Other Machines To Bring The Same In Size To Fit With Bearing For Proper Functioning, Transporting Back To Ahu Plant Andre-Installing / Commissioning The Shaft & Pulley With Proper Alignment Complete All As Specified And Directed. 7 Material And Labour For Disconnection Of Electric Connection, Dismantling The Blower Motor 3 To 15 Hp From The Base / Pulley / Shaft, Thorough / Detailed Examinaton Of Motors And Preparing List Of Defects And Spares / Components To Be Replaced, Replacing Unserviceable Spares / Components, Complete Servicing / Overhauling And Re-Assembling Of Motor, Oiling / Greasing / Lubricating Of Various Parts For Smooth Functioning, Checking For Proper Alignment, Re-Installing The Same, Making Necessary Terminal Connections With Proper Copper Lugs & Proper Alignment Of Pulley And Testing And Commissioning Complete All As Specified And Directed For Following Capacities Blower Motors:- Notes : ( A ) Cost Of Labour For Replacement Of New Spares / Componentshalldeemed To Be Included In Quoted Rates. ( B ) New Spare Parts / Components Shall Be Measured And Paid As Supply Only Under Respective Items Of Boq Here-In-After. ( C ) Cost Of Cosumables Like Oil / Grease / Lubricantsshall Be Deemed To Be Included In Quoted Rates. ( D ) Rewinding Of Motor If Required Shall Be Measured And Paid Under Respective Items Of Boq Here-In-After. 8 Blower Motor Of Capacities 3 To 5 Hp 9 Blower Motor Of Capacities 15 Hp 10 Material And Labour For Rewinding Of Blower Motor ( Induction Type ) With Super Ennameled Copper Winding Wire Of Existing Size And Turns, Insulator Paper Fixing, Coil Fitting, Varnishing, Baking, Including Cleaning Of Grooves Of Stator, Replacement Of Terminal Box ( 6 Terminals ) , Connection Etc, Testing And Commissioningcomplete All As Specified And Directed For Following Capacity Motors :-Notes : ( A ) Dimantling And Re-Installation Of Motors Shall Not Be Included In Quoted Rates Against This Item ( B ) Cost Of Re-Winding And Other Scope As Described In Item Shall Be Deemed To Be Included In Quoted Rates Against This Item. 11 Blower Motor Of Capacities 3 To 5 Hp 12 Blower Motor Of Capacities 15 Hp 13 Supply Only Following Parts :- 14 Heat Proof Porcelain Insulator With Suitable Size Nuts / Bolts & Washers 15 V-Belt Of Type B-84 To B-95 16 Ball Bearing Of Size 6205 / 6308Or Nearest Size As Existing In Motor. 17 Ball Bearing Of Size 6410 / 6310Or Nearest Size As Existing In Motor. 18 Cooling Fan Suitable For 3 To 5 Hp Motor As Per Existing Model. 19 Cooling Fan Suitable For 15 Hp Motor As Per Existing Model. 20 Taking Out Old Unserviceable Strip Heater Fins Type And Supply & Fix Strip Heater Fins Type For Working On 230 Volts, Ac, 50 Hz Supply Of Approximate Size 0.85M X 0.9 M Fixed With Suitable Nuts, Bolts Etc Complete All As Directed For 3 Kw Capacities 21 Supply And Fix As In Replacement Pedestal Type Ballbearing Of Type 6000 ( Uc-207-20 ) Or Suitable For Shaft Complete 22 Material And Labour For Cleaning The Fresh / Suction Air Filter ( 60X50cm ) First By Vaccum Cleaner, Then By Compressed Air And Subsequently By Mild Detergent Based Solution Complete All As Specified And Directed 23 Supply And Fixing In Replacement Fresh / Suction Air Filter ( 60X50cm ) Of Large Airflow And Of Huge Dust Holding Capacity With Low Initial Pressure Drop And Cleanable / Washable Type Fixed With Air Handling Unit All As Per Sample At Site, Complete All As Specified And Directed. 24 Supply And Fixing In Replacement Of Two Groove Cast Iron / Mild Steel V Belt Shaft Pulley Of 20 Cm Radius / Existing Size Suitable For Mounting Two Belts Complete All As Specified And As Directed. 25 Taking Out Old Unserviceable Mild Steel Air Grills And Supply, Erection, Testing & Commissioning Of Powder Coated Adjustable Type Mild Steel Air Grills Of Size ( 40 X 25 X 11 Cm Outer Flange ) With Nuts, Bolts & Screws Complete All As Specified And As Directed. 26 Supply And Fix In Replacement Sheet Metal Enclosure Single Door Db Spn 2 Way, 240 Volts, Protection Class Ip-43 Made Out Of Crca Mild Steel Sheet Surface With Epoxy Powder Coated Surface Confirming To Is-13032, Is 8623, Bs-5484 All As Specified And Directed.Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 27 Supply And Fixin Replacement Mcb Spn 63 Amps, 240 Volts, C-Curve, Rupturing Capacity 10Ka Conforming To Iec-60898, Part-I, Complete, All As Specified & Directed.Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 28 Taking Out Old Unserviceable Pvc Insulated & Pvc Round Sheathed 3 Core 10 Sqmm Cable From Any Situation And Supply And Fix / Lay Pvc Insulated And Fr Pvc Round Sheathed, Copper Conductor ( Flexible ) Industrial Cable, 1100 Volt, Conforming To Is 694 Complete All As Specified And Directed.Make: Havells / Nicco / Kei / Finolex / Polycab 29 Taking Out Old Unserviceable Pvc Insulated & Pvc Unsheathed Lead Glass Coated Single Core 10 Sqmm Cable From Any Situation And Suuply And Fix / Lay Pvc Insulated & Pvc Unsheathed Lead Glass Coated Thermal Stable Single Core 10 Sqmm Multi Stranded Copper Conductor Cable 1100 Volt Grade Complete All As Specified And Directed.Make: Havells / Nicco / Kei / Finolex / Polycab 30 Supply And Fix In Replacement Copper Lugs Suitable For 10 Sqmm Size Cable Complete All As Specified And Directed 31 Supply And Fix In Replacement Busbar Chamber 4 Pole Factory Made Using Crca Sheet Steel Of 1.6Mm Thick And Epoxy Powder Coated And Etp Grade Copper And Dull Tin Plated Busbar Sections Including Dough Moulding Compound ( Dmc ) Busbar Support Of Protection Class Ip-31, Standard Conformity Iec-60439 / Is-8623 Of 315 / 320 A Current Carrying Cap, 440Volts, 50Hz, Short Circuit Withstand Capacity 35 Ka In 01 Sec Including 8 Nos Of Outgoing Complete All As Directed. 32 Supply And Fix In Replacement Busbar Chamber 4 Pole Factory Made Using Crca Sheet Steel Of 1.6Mm Thick And Epoxy Powder Coated And Etp Grade Copper And Dull Tin Plated Busbar Sections Including Dough Moulding Compound ( Dmc ) Busbar Support Of Protection Class Ip-31, Standard Conformity Iec-60439 / Is-8623 Of 100A-125 A Current Carrying Cap, 440Volts, 50Hz, Short Circuit Withstand Capacity 35 Ka In 01 Sec Including 8 Nos Of Outgoing Complete All As Directed. 33 Supply And Fix In Replacement Synthetic Insulation Mat For Electric Purpose Of Size 2M X1m X 3Mm Thick As Per Is:15652 Complete All As Specified And Directed. 34 Supply Only Following Components / Parts In Existing Lt Panels / Lt Feeder Pillar Boxes:- 35 Analog Type Voltmeter 0-500 Volts, 3 Phase Of Size 96Mm X 96Mm. Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 36 Ammeter 0-400 Amps Capacity, 3 Phase, Class I Accuracy, 0.5 Va Burden Including Set Of Cts Of Size 96Mm X 96Mm. Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 37 Ct 100 / 5 A 38 Led Type Indicating Lamp Flush Mounted, Red, Yellow Or Blue Colour As Directed. Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 39 Toggle Switch 40 Start Push Button ( Green ) Complete With Internal Connection Suitable For Running Of 5-10 Hp Motor 41 Stop Push Button ( Red ) Complete With Internal Connection Suitable For Running Of 5-10 Hp Motor 42 Over Load Protection Relay Suitable For 3 Phase 415 Volt For Induction Motor For 50-70 Amp Load Make: L&T / Siemens / Schneider / Abb / Havells 43 Electronic Star Delta Timer Suitable For 240 - 415 Vac, 1 No ( Star ) + 1 No ( Delta ) , With Settable Start Time, Settable Pause Time, Indication For Star & Delta, For 3 Phase 415 Volt Motor, 50-70 Amp Load Capacity Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 44 Rotary Handle Extended Rom Type For D Sine Mccb 3 Phase, 440 Voltsmake: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 45 Power Contactor 3 Pole 70Amake: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells 46 Repair / Maint Of Split Type Air Conditioners Including Disconnecting Electrical Connections, Storing Refrigerant Gas In Compressor Of Outdoor Unit, Splitting Indoor And Outdoor Units, Checking For Faults And Worn Out Parts / Components, Removing All Accumulated Dust And Dirt Of Indoor And Outdoor Units, Dry And Wet Cleaning, Complete Servicing, Lubricating Moving Parts, Replacing Worn Out Parts / Components, Tightening Of Loose Nuts / Bolts, Reassembling Indoor And Outdoor Units, Re-Installing Both Indoor And Outdoor Units At Respective Locations ( Old Or New Locations As Directed ) , Re-Connecting Refrigerant Gas Circulating Copper Tubes, Charging Of Refrigerant Gas ( Top Up Or Complete New Gas As Directed ) , Brazing Of Copper Tubes Wherever Required Or Connecting With Service Valves In Outdoor Unit And In Indoor Unit With Threaded Cast Copper Alloy Sockets , Making Electrical Connections, Testing And Commissioning Complete All As Directed For The Following Capacity Air Conditioners :-Notes : ( A ) Cost Of All Consumables Like Lubricants, Grease, Nuts / Bolts, Washers, Teflon Tapes, Packing Materials, Thermal Insulation, Felts, Lead Metal Balancing Of Blower Fans, Lugs, Thimbles, Socketsand Other Minor Materials Shall Be Deemed To Be Inclusive In Quoted Rate. ( B ) Refrigerant Gas, Replacement Of Worn Out Parts / Components As Described Here-In-After Shall Be Measured And Paid As Supply Only Under Respective Items. However Fixing Cost / Labour For Same Shall Be Deemed To Be Inclusive In Quoted Rate Against These Items 47 ( B ) Split Type Airconditioner 1.5 Tr Capacity Of Any Make 48 ( C ) Split Type Airconditioner 2.0 Tr Capacity Of Any Make { Notes : ( A ) Cost Of All Consumables Like Lubricants, Grease, Nuts / Bolts, Washers, Teflon Tapes, Packing Materials, Thermal Insulation, Felts, Lead Metal Balancing Of Blower Fans, Lugs, Thimbles, Socketsand Other Minor Materials Shall Be Deemed To Be Inclusive In Quoted Rate. ( B ) Refrigerant Gas, Replacement Of Worn Out Parts / Components As Described Here-In-After Shall Be Measured And Paid As Supply Only Under Respective Items. However Fixing Cost / Labour For Same Shall Be Deemed To Be Inclusive In Quoted Rate Against These Items } 49 Repair / Maint Of Deep Freezers Including Disconnecting Electrical Connections, Checking For Faults And Worn Out Parts / Components, Removing All Accumulated Dust And Dirt, Dry And Wet Cleaning, Complete Servicing, Lubricating Moving Parts, Replacing Worn Out Parts / Components, Tightening Of Loose Nuts / Bolts, Reassemblingdeep Freezer, Re-Connecting Refrigerant Gas Circulating Copper Tubes, Charging Of Refrigerant Gas ( Top Up Or Complete New Gas As Directed ) , Brazing Of Copper Tubes Wherever Required Or Connecting With Service Valves With Threaded Cast Copper Alloy Sockets , Making Electrical Connections, Testing And Commissioning Complete All As Directed For The Following Capacity Deep Freezers :- 50 ( A ) Deep Frezer Of 200 Litre Capacity Of Any Make 51 ( B ) Deep Frezer Of 400 Litre Capacity Of Any Make 52 ( C ) Deep Frezer Of 500 Litre Capacity Of Any Make 53 Repair / Maint Of Refrigerators Including Disconnecting Electrical Connections, Checking For Faults And Worn Out Parts / Components, Removing All Accumulated Dust And Dirt, Dry And Wet Cleaning, Complete Servicing, Lubricating Moving Parts, Replacing Worn Out Parts / Components, Tightening Of Loose Nuts / Bolts, Reassembling Refrigerators, Re-Connecting Refrigerant Gas Circulating Copper Tubes, Charging Of Refrigerant Gas ( Top Up Or Complete New Gas As Directed ) , Brazing Of Copper Tubes Wherever Required, Making Electrical Connections, Testing And Commissioning Complete All As Directed For The Following Capacity Refrigerators :-Notes : ( A ) Cost Of All Consumables Like Lubricants, Grease, Nuts / Bolts, Washers, Teflon Tapes, Packing Materials, Lugs, Thimbles Other Minor Materials Shall Be Deemed To Be Inclusive In Quoted Rate. ( B ) Refrigerant Gas, Replacement Of Worn Out Parts / Components As Described Here-In-After Shall Be Measured And Paid As Supply Only Under Respective Items. However Fixing Cost / Labour For Same Shall Be Deemed To Be Inclusive In Quoted Rate Against This Item 54 ( A ) Refrigerators Of 165 Litre To 255 Litre Capacity Of Any Make 55 Supply Only Following Spare Parts / Components Of Acs, Deep Freezers, Refrigerators, Package Type Ac Units, Refrigerant Gas For All These Equipments / Appliances Complete All As Directed :-Notes : ( A ) Genuine Spare Parts / Components And Refrigerant Gas As Originally Fitted / Filled In Acs, Deep Freezers, Refrigerators, Package Type Ac Units Shall Only Be Provided During Repairs / Replacement. ( B ) These Genuine Spare Parts / Components And Refrigerant Gas Shall Be Procured Through Oem / Their Authorised Distributers Or Dealers / Service Frenchise / Service Stations ( Authosised To Deal In Genuine Spare Parts / Components ) 56 Control Circuit ( Pcb ) For 1.5 Tr Capacity Split / Tower Type Ac, Operating On 50 Hz Electric Supply Of Current Rating, Humidity Control Rating, Operating Temperature Range And Impedence As Per Technical Parameter Of Existing Pcb Installed By Oem In Ac. 57 Control Circuit ( Pcb ) For 2.0 Tr Capacity Split / Tower Type Ac, Operating On 50 Hz Electric Supply Of Current Rating, Humidity Control Rating, Operating Temperature Range And Impedence As Per Technical Parameter Of Existing Pcb Installed By Oem In Ac. 58 Remote Circuit Unit With Remote Controller Cord, Nylon Fastner, Tapping Screw For 1.5 Tr Capacity Split / Tower Ac As Per Technical Parameter Of Existing Remote Circuit Unit Installed By Oem In Ac. 59 Remote Circuit Unit With Remote Controller Cord, Nylon Fastner, Tapping Screw For 2.0 Tr Capacity Split / Tower Ac As Per Technical Parameter Of Existing Remote Circuit Unit Installed By Oem In Ac. 60 Copper Tube Of Size 3 / 8 Inch Outer Dia, 0.8Mm Thick Isi Marked For Air Conditioners. 61 Copper Tube Of Size 5 / 8 Inch Outer Dia, 1.0Mm Thick Isi Marked For Air Conditioners. 62 Standard Strainer & Capillary Tube Of Compressor For 1.5 Tr Split / Tower Type A / Cas Per Technical Parameter Of Existing Strainer & Capillary Tube Installed By Oem In Ac. 63 Standard Strainer & Capillary Tube Of Compressor For 2.0 Tr Split / Tower Type A / Cas Per Technical Parameter Of Existing Strainer & Capillary Tube Installed By Oem In Ac. 64 Hermatically Sealed, Uncut Rotary Type Compressor For 1.5 Tr Capacity Split / Tower Type Ac As Per Technical Parameter Of Existing Compressor Installed By Oem In Ac. 65 Hermatically Sealed, Uncut Rotary Type Compressor For 2.0 Tr Capacity Split / Tower Type Ac As Per Technical Parameter Of Existing Compressor Installed By Oem In Ac. 66 Hermatically Sealed, Uncut Rotary Type Compressor For 200 Ltr Capacity Deep Freezer As Per Technical Parameter Of Existing Compressor Installed By Oem In Deep Freezer. 67 Hermatically Sealed, Uncut Rotary Type Compressor For 400 / 500 Ltr Capacity Deep Freezer As Per Technical Parameter Of Existing Compressor Installed By Oem In Deep Freezer. 68 Hermatically Sealed, Uncut Rotary Type Compressor For 255 Ltr Capacityrefrigerator As Per Technical Parameter Of Existing Compressor Installed By Oem In Refrigerator. 69 Referigent Gas R-22. 70 Referigent Gas R-134A. 71 Referigent Gas R-32. 72 Lcd / Led Display Unit For Split Type Ac Of 1.0Tr / 1.5 Tr / 2.0 Tr Capacity. 73 Air Equalizer For Split Type Ac Of 1.0Tr / 1.5 Tr / 2.0 Tr Capacity. 74 Swing Motor Of Indoor Unit Of Split Type Ac 1.0 To 2 Tr Capacity As Per Technical Parameter Of Existing Motor Installed By Oem In Acs. 75 Indoor Fan Motor Capacitor For Split Ac 1.0 / 2 Tr Capacity. 76 Outdoor Fan Motor For 1.0 To 2.0 Tr Capacity Split Type Ac As Per Technical Parameter Of Existing Outdoor Fan Motor Installed By Oem In Acs. 77 Outdoor Fan Blade For 1.5 Tr Capacity Split Type Ac As Per Technical Parameter Of Existing Fan Blades Installed By Oem In Acs. 78 Outdoor Fan Blade For 2.0 Tr Capacity Split Type Ac As Per Technical Parameter Of Existing Fan Blades Installed By Oem In Acs. 79 Service Valve Suitable For 5 / 8 Inch Outer Dia Copper Tubing. 80 Service Valve Suitable For 1 / 2 Inch Outer Dia Copper Tubing. 81 Service Valve Suitable For 3 / 8 Inch Outer Dia Copper Tubing. 82 Service Valve Suitable For 1 / 4 Inch Outer Dia Copper Tubing. 83 Condensor Coil For Outdoor Unit Of Split Ac 1.5 Tr Capacity As Per Technical Parameter Of Existing Condensor Coil Installed By Oem In Acs. . 84 Condensor Coil For Outdoor Unit Of Split Ac 2.0 Tr Capacity As Per Technical Parameter Of Existing Condensor Coil Installed By Oem In Acs. . 85 Overload Protection Relay For Deep Freezer Of Capacity 200 Ltr As Per Technical Parameter Of Relay Installed By Oem In Deep Freezer . 86 Overload Protection Relay For Deep Freezer Of Capacity 400 / 500 Ltr As Per Technical Parameter Of Relay Installed By Oem In Deep Freezer . 87 Cooling Fan Unit For Deep Freezer Of Capacity 200 Ltr As Per Technical Parameter Of Cooling Fan Unit Installed By Oem In Deep Freezer. 88 Cooling Fan Unit For Deep Freezer Of Capacity 400 / 500 Ltr As Per Technical Parameter Of Cooling Fan Unit Installed By Oem In Deep Freezer. 89 Thermostate Switch For Referigerator 165 To 255 Ltrs Capacity Of Reputed Make. 90 Compressor Relay For Refrigerators Of Any Capacity. 91 Bimetal Thermostate For Refrigerator For Nofrost System 92 Thermal Fuse For Refrigerator For Nofrost System 93 Timer For Refrigerator For Nofrost System 94 Supply And Fixingthree Core Pvc Insulated And Fr Pvc Round Sheathed, Copper Conductor ( Flexible ) Industrial Cable, 1100 Volt Of Size 4Sqmm, Conforming To Is 694 Complete All As Specified And Directed. Make Havells / Nicco / Kei / Finolex / Polycab 95 Supply And Fixingthree Core Pvc Insulated And Fr Pvc Round Sheathed, Copper Conductor ( Flexible ) Industrial Cable, 1100 Volt Of Size 2.5Sqmm, Conforming To Is 694 Complete All As Specified And Directed. Make Havells / Nicco / Kei / Finolex / Polycab 96 Supply And Fix Sheet Metal Enclosure With Socket And A Two Pin And Earth Plug Top And Mcbs 20 Amp, 240 V Complete All As Specified And Directed. Make: L&T / Siemens / Schneider / Hagger / Legrand / Abb / Havells

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	12-Oct-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	19-10-2023

INR 500 /-

INR 39000.0 /-

INR 19.50 Lakhs /-

REPAIR AND MAINTENANCE OF CENTRAL HEATING SYSTEM AND ALLIED WORKS AT COMMAND HQ BUILDINGS AT HQ EAC (U) AF UNDER GE (I) (AF) SHILLONG

Sl. No.	Item Description
1	Material and labour for complete overhauling and servicing of AIR HANDLING UNITS of following capacities at various locations and to carry out following activities:- (a)Thorough/detailed examinaton of AHU including ducts in plant room and connected accessories and preparing list of defects and spares/components to be replaced. (b)Thorough cleaning of AHU including ducts in plant room by compressed air system / vacuum cleaner. (c)Thorough cleaning of AHU including ducts in plant room by using mild detergents and water spraying and drying the complete system. (d)Preparing old steel surfaces including motor, filter frames, grills, external and internal body of AHU, duct of AHU in plant room and spray painting in two coats using synthetic enamel paint of approved colour. (e)Replacing unserviceable spares/components. (e)Oiling/Greasing/Lubricating of various parts for smooth functioning. Notes : (a) Cost of labour for replacement of new spares/componentshall be deemed to be included in quoted rates. (b)New spare parts/components shall be measured and paid as Supply only under respective items of BOQ here-in-after. (c) Cost of cosumables like Oil/Grease/Lubricantsshall be deemed to be included in quoted rates.
2	Capacity 54 KW
3	Capacity 72 KW
4	Capacity 84 KW
5	Capacity 110 KW
6	Material and labour for dismantling shaft of AHU plant, transporting to workshop, re-metalling, grinding, machining on lathe and other machines to bring the same in size to fit with bearing for proper functioning, transporting back to AHU plant andre-installing/ commissioning the shaft & pulley with proper alignment complete all as specified and directed.
7	Material and labour for disconnection of electric connection, dismantling the Blower Motor 3 to 15 HP from the base/pulley/shaft, thorough/detailed examinaton of motors and preparing list of defects and spares/components to be replaced, replacing unserviceable spares/components, complete servicing/overhauling and re-assembling of motor, oiling/greasing/lubricating of various parts for smooth functioning, checking for proper alignment, re-installing the same, making necessary terminal connections with proper copper lugs & proper alignment of pulley and testing and commissioning complete all as specified and directed for following capacities blower motors:- Notes : (a) Cost of labour for replacement of new spares/componentshalldeemed to be included in quoted rates. (b)New spare parts/components shall be measured and paid as Supply only under respective items of BOQ here-in-after. (c) Cost of cosumables like Oil/Grease/Lubricantsshall be deemed to be included in quoted rates. (d) Rewinding of motor if required shall be measured and paid under respective items of BOQ here-in-after.
8	Blower motor of capacities 3 to 5 HP
9	Blower motor of capacities 15 HP
10	Material and labour for rewinding of Blower motor (induction type) with super ennameled copper winding wire of existing size and turns, insulator paper fixing, coil fitting, varnishing, baking, including cleaning of grooves of stator, replacement of terminal box (6 terminals), connection etc, testing and commissioningcomplete all as specified and directed for following capacity motors :- Notes : (a) Dimantling and re-installation of motors shall not be included in quoted rates against this item (b) Cost of re-winding and other scope as described in item shall be deemed to be included in quoted rates against this item.
11	Blower motor of capacities 3 to 5 HP
12	Blower motor of capacities 15 HP
13	Supply only following parts :-
14	Heat proof porcelain insulator with suitable size nuts/bolts & washers
15	V-belt of type B-84 to B-95
16	Ball bearing of size 6205/6308or nearest size as existing in motor.
17	Ball bearing of size 6410/6310or nearest size as existing in motor.
18	Cooling fan suitable for 3 to 5 HP motor as per existing model.
19	Cooling fan suitable for 15 HP motor as per existing model.
20	Taking out old unserviceable strip heater fins type and Supply & Fix strip heater fins type for working on 230 Volts, AC, 50 Hz supply of approximate size 0.85m x 0.9 m fixed with suitable nuts, bolts etc complete all as directed for 3 KW capacities
21	Supply and fix as in replacement pedestal type ballbearing of type 6000 ( UC-207-20 ) or suitable for shaft complete
22	Material and labour for cleaning the fresh/suction air filter (60X50cm) first by vaccum cleaner, then by compressed air and subsequently by mild detergent based solution complete all as specified and directed
23	Supply and fixing in replacement fresh/suction air filter (60X50cm) of large airflow and of huge dust holding capacity with low initial pressure drop and cleanable/washable type fixed with Air handling unit all as per sample at site, complete all as specified and directed.
24	Supply and fixing in replacement of two groove cast iron/Mild Steel V belt shaft pulley of 20 cm radius/existing size suitable for mounting two belts complete all as specified and as directed.
25	Taking out old unserviceable Mild Steel air grills and supply, erection, testing & commissioning of powder coated adjustable type Mild Steel air grills of Size (40 x 25 x 11 cm outer flange) with nuts, bolts & screws complete all as specified and as directed.
26	Supply and fix in replacement sheet metal enclosure single door DB SPN 2 way, 240 volts, protection class IP-43 made out of CRCA mild steel sheet surface with epoxy powder coated surface confirming to IS-13032, IS 8623, BS-5484 all as specified and directed. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
27	Supply and fixin replacement MCB SPN 63 Amps, 240 volts, C-curve, rupturing capacity 10KA conforming to IEC-60898, Part-I, complete, all as specified & directed. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
28	Taking out old unserviceable PVC insulated & PVC Round Sheathed 3 core 10 Sqmm cable from any situation and Supply and fix/lay PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 complete all as specified and directed. Make: Havells/ Nicco/ KEI/ Finolex/ Polycab
29	Taking out old unserviceable PVC insulated & PVC unsheathed lead glass coated single core 10 Sqmm cable from any situation and Suuply and fix/lay PVC insulated & PVC unsheathed lead glass coated thermal stable single core 10 Sqmm multi stranded copper conductor cable 1100 Volt grade complete all as specified and directed. Make: Havells/ Nicco/ KEI/ Finolex/ Polycab
30	Supply and fix in replacement copper lugs suitable for 10 Sqmm size cable complete all as specified and directed
31	Supply and fix in replacement busbar chamber 4 pole factory made using CRCA sheet steel of 1.6mm thick and epoxy powder coated and ETP grade copper and dull tin plated busbar sections including dough moulding compound (DMC) busbar support of protection class IP-31, standard conformity IEC-60439/IS-8623 of 315/320 A current carrying cap, 440volts, 50Hz, short circuit withstand capacity 35 KA in 01 Sec including 8 Nos of outgoing complete all as directed.
32	Supply and fix in replacement busbar chamber 4 pole factory made using CRCA sheet steel of 1.6mm thick and epoxy powder coated and ETP grade copper and dull tin plated busbar sections including dough moulding compound (DMC) busbar support of protection class IP-31, standard conformity IEC-60439/IS-8623 of 100A-125 A current carrying cap, 440volts, 50Hz, short circuit withstand capacity 35 KA in 01 Sec including 8 Nos of outgoing complete all as directed.
33	Supply and fix in replacement synthetic insulation mat for electric purpose of size 2m x1m x 3mm thick as per IS:15652 complete all as specified and directed.
34	Supply only following components/parts in existing LT Panels/LT feeder pillar boxes:-
35	Analog type Voltmeter 0-500 volts, 3 Phase of size 96mm x 96mm. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
36	Ammeter 0-400 Amps capacity, 3 Phase, class I accuracy, 0.5 VA burden including set of CTs of size 96mm x 96mm. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
37	CT 100/5 A
38	LED type Indicating lamp flush mounted, Red, yellow or blue colour as directed. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
39	Toggle switch
40	Start push button (green) complete with internal connection suitable for running of 5-10 HP motor
41	Stop push button (Red) complete with internal connection suitable for running of 5-10 HP motor
42	Over load protection relay suitable for 3 phase 415 volt for induction motor for 50-70 Amp load Make: L&T/ Siemens/ Schneider/ ABB/ Havells
43	Electronic Star Delta Timer suitable for 240 - 415 VAC,1 NO (Star) + 1 NO (Delta), with settable start time, settable pause time, indication for Star & Delta, for 3 phase 415 volt motor, 50-70 Amp load capacity Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
44	Rotary handle Extended Rom type for d Sine MCCB 3 phase, 440 Volts Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
45	Power contactor 3 pole 70A Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells
46	Repair/maint of Split type Air Conditioners including disconnecting electrical connections, storing refrigerant gas in compressor of outdoor unit, splitting indoor and outdoor units, checking for faults and worn out parts/components, removing all accumulated dust and dirt of indoor and outdoor units, dry and wet cleaning, complete servicing, lubricating moving parts, replacing worn out parts/components, tightening of loose nuts/bolts, reassembling indoor and outdoor units, re-installing both indoor and outdoor units at respective locations (old or new locations as directed), re-connecting refrigerant gas circulating copper tubes, charging of refrigerant gas (top up or complete new gas as directed), brazing of copper tubes wherever required or connecting with service valves in outdoor unit and in indoor unit with threaded cast copper alloy sockets , making electrical connections, testing and commissioning complete all as directed for the following capacity Air Conditioners :- Notes : (a) Cost of all consumables like lubricants, grease, nuts/bolts, washers, teflon tapes, packing materials, thermal insulation, felts, lead metal balancing of blower fans, lugs, thimbles, socketsand other minor materials shall be deemed to be inclusive in quoted rate. (b) Refrigerant gas, replacement of worn out parts/components as described here-in-after shall be measured and paid as "Supply Only" under respective items. However fixing cost/labour for same shall be deemed to be inclusive in quoted rate against these items
47	(b) Split type Airconditioner 1.5 TR capacity of any make
48	(c) Split type Airconditioner 2.0 TR capacity of any make {Notes : (a) Cost of all consumables like lubricants, grease, nuts/bolts, washers, teflon tapes, packing materials, thermal insulation, felts, lead metal balancing of blower fans, lugs, thimbles, socketsand other minor materials shall be deemed to be inclusive in quoted rate. (b) Refrigerant gas, replacement of worn out parts/components as described here-in-after shall be measured and paid as "Supply Only" under respective items. However fixing cost/labour for same shall be deemed to be inclusive in quoted rate against these items}
49	Repair/maint of Deep freezers including disconnecting electrical connections, checking for faults and worn out parts/components, removing all accumulated dust and dirt, dry and wet cleaning, complete servicing, lubricating moving parts, replacing worn out parts/components, tightening of loose nuts/bolts, reassemblingdeep freezer, re-connecting refrigerant gas circulating copper tubes, charging of refrigerant gas (top up or complete new gas as directed), brazing of copper tubes wherever required or connecting with service valves with threaded cast copper alloy sockets , making electrical connections, testing and commissioning complete all as directed for the following capacity Deep Freezers :-
50	(a) Deep Frezer of 200 Litre capacity of any make
51	(b) Deep Frezer of 400 Litre capacity of any make
52	(c) Deep Frezer of 500 Litre capacity of any make
53	Repair/maint of refrigerators including disconnecting electrical connections, checking for faults and worn out parts/components, removing all accumulated dust and dirt, dry and wet cleaning, complete servicing, lubricating moving parts, replacing worn out parts/components, tightening of loose nuts/bolts, reassembling refrigerators, re-connecting refrigerant gas circulating copper tubes, charging of refrigerant gas (top up or complete new gas as directed), brazing of copper tubes wherever required, making electrical connections, testing and commissioning complete all as directed for the following capacity Refrigerators :- Notes : (a) Cost of all consumables like lubricants, grease, nuts/bolts, washers, teflon tapes, packing materials, lugs, thimbles other minor materials shall be deemed to be inclusive in quoted rate. (b) Refrigerant gas, replacement of worn out parts/components as described here-in-after shall be measured and paid as "Supply Only" under respective items. However fixing cost/labour for same shall be deemed to be inclusive in quoted rate against this item
54	(a) Refrigerators of 165 Litre to 255 Litre capacity of any make
55	Supply only following spare parts/components of ACs, Deep freezers, Refrigerators, Package type AC Units, refrigerant Gas for all these equipments/appliances complete all as directed :- Notes : (a) Genuine spare parts/components and refrigerant gas as originally fitted/filled in ACs, Deep freezers, Refrigerators, Package type AC Units shall only be provided during repairs/replacement. (b) These genuine spare parts/components and refrigerant gas shall be procured through OEM/their authorised distributers or dealers/service frenchise/service stations (Authosised to deal in genuine spare parts/components)
56	Control circuit (PCB) for 1.5 TR capacity Split/Tower type AC, operating on 50 Hz electric supply of current rating, humidity control rating, operating temperature range and impedence as per Technical parameter of existing PCB installed by OEM in AC.
57	Control circuit (PCB) for 2.0 TR capacity Split/Tower type AC, operating on 50 Hz electric supply of current rating, humidity control rating, operating temperature range and impedence as per Technical parameter of existing PCB installed by OEM in AC.
58	Remote circuit unit with remote controller cord, nylon fastner, tapping screw for 1.5 TR capacity Split/Tower AC as per Technical parameter of existing Remote circuit unit installed by OEM in AC.
59	Remote circuit unit with remote controller cord, nylon fastner, tapping screw for 2.0 TR capacity Split/Tower AC as per Technical parameter of existing Remote circuit unit installed by OEM in AC.
60	Copper tube of size 3/8 inch outer dia, 0.8mm thick ISI marked for Air conditioners.
61	Copper tube of size 5/8 inch outer dia, 1.0mm thick ISI marked for Air conditioners.
62	Standard strainer & capillary tube of compressor for 1.5 TR Split/Tower type A/Cas per Technical parameter of existing strainer & capillary tube installed by OEM in AC.
63	Standard strainer & capillary tube of compressor for 2.0 TR Split/Tower type A/Cas per Technical parameter of existing strainer & capillary tube installed by OEM in AC.
64	Hermatically sealed, uncut rotary type compressor for 1.5 TR capacity Split/Tower type AC as per Technical parameter of existing compressor installed by OEM in AC.
65	Hermatically sealed, uncut rotary type compressor for 2.0 TR capacity Split/Tower type AC as per Technical parameter of existing compressor installed by OEM in AC.
66	Hermatically sealed, uncut rotary type compressor for 200 Ltr capacity Deep Freezer as per Technical parameter of existing compressor installed by OEM in Deep Freezer.
67	Hermatically sealed, uncut rotary type compressor for 400/500 Ltr capacity Deep Freezer as per Technical parameter of existing compressor installed by OEM in Deep Freezer.
68	Hermatically sealed, uncut rotary type compressor for 255 Ltr capacityRefrigerator as per Technical parameter of existing compressor installed by OEM in refrigerator.
69	Referigent gas R-22.
70	Referigent gas R-134a.
71	Referigent gas R-32.
72	LCD/LED display unit for Split type AC of 1.0TR/1.5 TR/2.0 TR capacity.
73	Air equalizer for Split type AC of 1.0TR/1.5 TR/2.0 TR capacity.
74	Swing motor of indoor unit of Split type AC 1.0 to 2 TR capacity as per Technical parameter of existing motor installed by OEM in ACs.
75	Indoor fan motor capacitor for split AC 1.0/2 TR capacity.
76	Outdoor fan motor for 1.0 to 2.0 TR Capacity Split type AC as per Technical parameter of existing outdoor fan motor installed by OEM in ACs.
77	Outdoor fan Blade for 1.5 TR Capacity Split type AC as per Technical parameter of existing fan blades installed by OEM in ACs.
78	Outdoor fan Blade for 2.0 TR Capacity Split type AC as per Technical parameter of existing fan blades installed by OEM in ACs.
79	Service Valve suitable for 5/8 inch outer dia copper tubing.
80	Service Valve suitable for 1/2 inch outer dia copper tubing.
81	Service Valve suitable for 3/8 inch outer dia copper tubing.
82	Service Valve suitable for 1/4 inch outer dia copper tubing.
83	Condensor Coil for outdoor unit of split AC 1.5 TR capacity as per Technical parameter of existing Condensor Coil installed by OEM in ACs. .
84	Condensor Coil for outdoor unit of split AC 2.0 TR capacity as per Technical parameter of existing Condensor Coil installed by OEM in ACs. .
85	Overload protection relay for deep freezer of capacity 200 Ltr as per Technical parameter of relay installed by OEM in deep freezer .
86	Overload protection relay for deep freezer of capacity 400/500 Ltr as per Technical parameter of relay installed by OEM in deep freezer .
87	Cooling fan unit for deep freezer of capacity 200 Ltr as per Technical parameter of cooling fan unit installed by OEM in deep freezer.
88	Cooling fan unit for deep freezer of capacity 400/500 Ltr as per Technical parameter of cooling fan unit installed by OEM in deep freezer.
89	Thermostate switch for referigerator 165 to 255 ltrs capacity of reputed make.
90	Compressor relay for refrigerators of any capacity.
91	Bimetal thermostate for refrigerator for nofrost system
92	Thermal fuse for refrigerator for nofrost system
93	Timer for Refrigerator for nofrost system
94	Supply and fixingthree core PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt of size 4sqmm, conforming to IS 694 complete all as specified and directed. Make Havells/ Nicco/ KEI/ Finolex/ Polycab
95	Supply and fixingthree core PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volt of size 2.5sqmm, conforming to IS 694 complete all as specified and directed. Make Havells/ Nicco/ KEI/ Finolex/ Polycab
96	Supply and fix sheet metal enclosure with socket and a two pin and earth plug top and MCBs 20 amp, 240 V complete all as specified and directed. Make: L&T/ Siemens/ Schneider/ Hagger/ Legrand/ ABB/ Havells