Tender For Supply, Installation, Testing And Commissioning Of Split And Wac Units At Different Places In Iit Delhi (Accr 14 Feb 2024), delhi-Delhi

Tender For Supply, Installation, Testing And Commissioning Of Split And Wac Units At Different Places In Iit Delhi ( Accr 14 Feb 2024 ) ; 1 Supply, Installation, Testing And Commissioning Of Following Capacity High Wall Split Type Air Conditioner Unit For Cooling Comprising Factory Built Evaporator And Condenser Unit With Remote Controller With Battery, As Per Following Specifications: Star Rating: 5 Star; Compressor: Rotary Type Inverter Inbuilt For Variable Speed Operation; Refrigerant: Ecofriendly; Material Of Evaporator & Condenser : Copper;Suitable For Operation On 230 Volt, 50Hz, Ac Supply; Warranty Of Machine: Not Less Than 1 Year; Warranty Of Compressor: Not Less Than 5 Years. The Work Shall Include Making Suitable Opening In The Wall / Glass For Drawing Of Refrigerant Pipes, Power Connections To Indoor And Outdoor Units, Sealing The Holes Properly On The Wall, Mending Good The Damages, Etc. Including Supplying And Fixing Of Prototype Adjustable Readymade Stand Made Of Steel For Resting Condenser Unit Either On Flat Surface Or On Wall [ As Per Site Requirement - Either Floor Mounted Or Wall Mounted ] , Having Adequate Strength For Carrying Load Of Condenser Unit, Duly Prepainted With Anticorrosive Paint, Nuts, Bolts, Fasteners, Grouting / Properly Securing From Accidental Fall, Fasteners, Antivibration Pad, Etc. Complete As Required. ( Note: Cost Of Refrigerant Pipes And Power Chord Are Not Included ) [ Acceptable Make Of Ac: Mitsubishi / O General / Hitachi / Panasonic / Blue Star / Carrier / Voltas / Lloyd / Daikin / Lg ] 2 Rated Cooling Capacity: Not Less Than 3500 Watt 3 Rated Cooling Capacity: Not Less Than 5000 Watt 4 Rated Cooling Capacity: Not Less Than 6000 Watt 5 Supply, Installation, Testing And Commissioning Of Following Capacity Window Type Air Conditioner Unit Comprising Factory Built Evaporator And Condenser Unit With Remote Controller With Battery, In The Existing Window, Properly Sealing The Gap Of Window With Inulation, Complete With Electrical Connections Etc. Anti Vibrartion Pad As Required For Installation As Per Following Specification: Star Rating: 5 Star; Compressor: Rotary Type Inverter Inbuilt For Variable Speed Operation;Refrigerant: Ecofriendly; Material Of Evaporator & Condenser : Copper;Suitable For Operation On 230 Volt, 50Hz, Ac Supply; Warranty Of Machine: Not Less Than 1 Year; Warranty Of Compressor: Not Less Than 5 Years [ Acceptable Make Of Ac: Mitsubishi / O General / Hitachi / Panasonic / Blue Star / Carrier / Voltas / Lloyd / Daikin / Lg ] 6 Rated Cooling Capacity: Not Less Than 3500 Watt 7 Rated Cooling Capacity: Not Less Than 5000 Watt 8 Supply, Installation, Testing And Commissioning Including Vaccumiazation And Nitrogen Testing Of Following Nominal Sizes Of Soft Drawn Copper Refrigerant Piping For Split Ac System, Complete With Fittings, With Suitable Adjustable Ring Type Hanger Supports ( Wherever Required ) , Jointing / Brazing Including Accessories, Cutting Of Glass Window Wherever Required With Proper Finishing, Insulated With Xple Class-O Tubular Insulation / With Class-O Closed Cell Elastometric Nitrile Rubber Tubular Sleeves Sections Of Specified Thickness As Given Below For Suction And Liquid Lines, All Accessories As Per Specifications Etc. Packing Of All Leakage Either On Wall Or Window With Silicon / Insulation, As Required : [ Acceptable Make Of Copper Pipes : Uniflow / Manibhadra / Ganpati / Mexflow / Mandev / Indigo / Godrej / Visiaro ) Acceptable Make Of Tubular Insulation: Visiaro / Marshland / Avi Global / Armaflex / Aajjo / Dynamic / Uttam ] Note: ( 1 ) The Copper Piping And Piping Circuit Should Be With Minimum Number Of Joints 9 6.4 Mm ( 1 / 4 ) Dia ( Od ) ( Soft Drawn ) With Tube Thickness 1.2 Mm With 9 Mm Thick Insulation 10 9.5 Mm ( 3 / 8 ) Dia ( Od ) ( Soft Drawn ) With Tube Thickness 1.2 Mm With 9 Mm Thick Insulation 11 12.7 Mm ( 1 / 2 ) Dia ( Od ) ( Soft Drawn ) With Tube Thickness 1.2 Mm With 9 Mm Thick Insulation 12 15.86 Mm ( 5 / 8 ) Dia ( Od ) ( Soft Drawn ) With Tube Thickness 1.2 Mm With 9 Mm Thick Insulation 13 Gi Tray Support: Supplying And Installing Following Size Of Perforated Hot Dipped Galvanised Iron Cable Tray ( Galvanisation Thickness Not Less Than 50 Microns ) With Perforation Not More Than 17.5% In Convenient Sections, Joined With Connectors, Suspended / Supported From The Ceiling / Wall With Gi Suspenders Including Gi Bolts And Nuts, Gi C-Channels, Etc. Including Gi Protective Sheet Covering Outside The Room As Required. ( Only For Outdoor Portion ) 14 150 Mm Width X 50 Mm Depth X 1.6 Mm Thickness 15 Drain Pipe: Supplying And Laying Of Isi Marked Cpvc Pipe Of 32 Mm Dia For Draining Of Sweated Water From Ac Evaporator ( Indoor ) Unit Including Providing Tee, Joints, Elbows, Supports, Etc. Insulated With Xlpe Class - O Tubular Insulation / Woth Class-O Closed Cell Elastomeric Nitrile Rubber Tubular Sleeves Sections Of 19 Mm Thick Etc. Complete As Required. 16 Drain Pipe: Supplying And Laying Of Isi Marked Flexible Braided Pvc Pipe Of 25 Mm Dia For Draining Of Sweated Water From Ac Evaporator ( Indoor ) Unit Including Providing Tee, Joints, Elbows, Supports, Etc. Wherever Required Etc. Complete As Required. 17 Supplying And Fixing Dp Sheet Steel Enclosure On Surface / Recess Alongwith 5 / 10 / 16 A, 240 V C Curve Dp Mcb Complete With Connections, Testing And Commissioning Etc. As Required. 18 Supplying And Laying Of Isi Marked Frls Industrial Multistranded Following Type Copper Cable Of Following Size Of 1.1 Kv Gradeconforming To Is694:2010 Including Making Connection Etc. For Power Supply Between Indoor And Outdoor Unit And Drawing Power From Nearest Db, Etc. On Surface / Recess Complete As Required. ( Acceptable Make: Kei / Finolex / Polycab / Universal / Havells / Gloster / Rr Kabel / Rallison ) [ Nb: Single Stranded Cable Not To Be Used ] 19 4 Core X 2.5 Sqmm Unarmoured 20 3 Core X 4 Sqmm Xlpe Armoured 21 Supplying And Charging Of Refrigerant ( R-32 / R407 / R410 / Any Environment Friendly ) As Applicable For Ac Unit For Topping Up Where Pipe Lines Are Lengthy Etc. As Directed. 22 Supplying And Fixing Of 10 Mm Thick Wooden Board Of Suitable Size For Fixing Of Indoor Unit Of Split Ac On Aluminium Channel Including Making Holes, Providing Screws Etc. As Required. 23 Supplying And Fixing Offr Pvc Trunking System And Accessories For Covering / Accommodating Ac Pipes, Drain Pipe And Power Chord ( Size Not Less Than 100 Mm X 100 Mm ) For Aesthetics In Specific Areas Complete As Directed. 24 Supplying And Fixing 5 Amps To 32 Amps Rating, 240 / 415 Volts, C Curve, Miniature Circuit Breaker Suitable For Inductive Load Of Following Poles In The Existing Mcb Db Complete With Connections, Testing And Commissioning Etc. As Required. 25 Single Pole

Refer document

INR 65907.0 /-

INR 32.95 Lakhs /-

Name of Work: SITC of Split &WAC Units at different places in IIT Delhi (ACCR 14 Feb 2024)

Sl. No.	Item Description
1	Supply, Installation, Testing and Commissioning of following capacity high wall split type Air Conditioner unit for cooling comprising factory built evaporator and condenser unit with remote controller with battery, as per following specifications: Star Rating: 5 Star; Compressor: Rotary type inverter inbuilt for variable speed operation; Refrigerant: Ecofriendly; Material of evaporator & Condenser : Copper;Suitable for operation on 230 volt, 50Hz, ac supply; warranty of machine: not less than 1 year; warranty of compressor: not less than 5 years. The work shall include making suitable opening in the wall / glass for drawing of refrigerant pipes, power connections to indoor and outdoor units, sealing the holes properly on the wall, mending good the damages, etc. including supplying and fixing of prototype adjustable readymade stand made of steel for resting condenser unit either on flat surface or on wall [as per site requirement - either floor mounted or wall mounted], having adequate strength for carrying load of condenser unit, duly prepainted with anticorrosive paint, nuts, bolts, fasteners, grouting / properly securing from accidental fall, fasteners, antivibration pad, etc. complete as required. (Note: cost of refrigerant pipes and power chord are not included) [Acceptable make of AC: Mitsubishi / O General / Hitachi / Panasonic / Blue Star / Carrier / Voltas / Lloyd / Daikin / LG]
2	Rated cooling capacity: Not less than 3500 watt
3	Rated cooling capacity: Not less than 5000 watt
4	Rated cooling capacity: Not less than 6000 watt
5	Supply, Installation, Testing and Commissioning of following capacity Window type Air Conditioner unit comprising factory built evaporator and condenser unit with remote controller with battery, in the existing window, properly sealing the gap of window with inulation, complete with electrical connections etc. anti vibrartion pad as required for installation as per following specification: Star Rating: 5 Star; Compressor: Rotary type inverter inbuilt for variable speed operation;Refrigerant: Ecofriendly; Material of evaporator & Condenser : Copper;Suitable for operation on 230 volt, 50Hz, ac supply; warranty of machine: not less than 1 year; warranty of compressor: not less than 5 years [Acceptable make of AC: Mitsubishi / O General / Hitachi / Panasonic / Blue Star / Carrier / Voltas / Lloyd / Daikin / LG]
6	Rated cooling capacity: Not less than 3500 watt
7	Rated cooling capacity: Not less than 5000 watt
8	Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft drawn copper refrigerant piping for Split AC system, complete with fittings, with suitable adjustable ring type hanger supports (wherever required), jointing / brazing including accessories, cutting of glass window wherever required with proper finishing, insulated with XPLE Class-O tubular insulation / with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. packing of all leakage either on wall or window with silicon / insulation, as required : [Acceptable make of copper pipes : Uniflow / Manibhadra / Ganpati / Mexflow / Mandev / Indigo / Godrej / Visiaro) Acceptable make of tubular insulation: Visiaro / Marshland / Avi Global / Armaflex / Aajjo / Dynamic / Uttam] NOTE: (1) The copper piping and piping circuit should be with minimum number of joints
9	6.4 mm (1/4"") dia (OD) (Soft drawn) with tube thickness 1.2 mm with 9 mm thick insulation
10	9.5 mm (3/8"") dia (OD) (Soft drawn) with tube thickness 1.2 mm with 9 mm thick insulation
11	12.7 mm (1/2"") dia (OD) (Soft drawn) with tube thickness 1.2 mm with 9 mm thick insulation
12	15.86 mm (5/8"") dia (OD) (Soft drawn) with tube thickness 1.2 mm with 9 mm thick insulation
13	GI TRAY SUPPORT: Supplying and installing following size of perforated Hot Dipped Galvanised Iron Cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5% in convenient sections, joined with connectors, suspended / supported from the ceiling / wall with GI suspenders including GI bolts and nuts, GI C-Channels, etc. including GI protective sheet covering outside the room as required. (Only for outdoor portion)
14	150 mm width x 50 mm depth x 1.6 mm thickness
15	DRAIN PIPE: Supplying and laying of ISI marked CPVC pipe of 32 mm dia for draining of sweated water from AC evaporator (indoor) unit including providing tee, joints, elbows, supports,etc. insulated with XLPE class - O tubular insulation / woth Class-O closed cell elastomeric nitrile rubber tubular sleeves sections of 19 mm thick etc. complete as required.
16	DRAIN PIPE: Supplying and laying of ISI marked flexible braided PVC pipe of 25 mm dia for draining of sweated water from AC evaporator (indoor) unit including providing tee, joints, elbows, supports,etc. wherever required etc. complete as required.
17	Supplying and fixing DP sheet steel enclosure on surface / recess alongwith 5 / 10 / 16 A, 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.
18	Supplying and laying of ISI marked FRLS industrial multistranded following type copper cable of following size of 1.1 kv gradeconforming to IS694:2010 including making connection etc. for power supply between indoor and outdoor unit and drawing power from nearest DB, etc. on surface / recess complete as required. (Acceptable make: KEI / Finolex / Polycab / Universal / Havells / Gloster / RR Kabel / Rallison) [NB: Single stranded cable not to be used]
19	4 core x 2.5 sqmm unarmoured
20	3 core x 4 sqmm XLPE armoured
21	Supplying and charging of refrigerant (R-32 / R407 / R410 / any environment friendly) as applicable for AC unit for topping up where pipe lines are lengthy etc. as directed.
22	Supplying and fixing of 10 mm thick wooden board of suitable size for fixing of indoor unit of split AC on aluminium channel including making holes, providing screws etc. as required.
23	Supplying and fixing ofFR PVC trunking system and accessories for covering / accommodating AC pipes, drain pipe and power chord (size not less than 100 mm x 100 mm)for aesthetics in specific areas complete as directed.
24	Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.
25	Single pole