Supplying, Fixing, Testing And Commissioning Of Air Conditioning System And Allied Works For 2Nd Floor Old Administration Block At Main Campus. Supplying, Fixing, Testing And Commissioning Of Air Conditioning System And Allied Works For 2Nd Floor Old Admi, Srinagar-Jammu And Kashmir

Supplying, Fixing, Testing And Commissioning Of Air Conditioning System And Allied Works For 2Nd Floor Old Administration Block At Main Campus. Supplying, Fixing, Testing And Commissioning Of Air Conditioning System And Allied Works For 2Nd Floor Old Administration Block At Main Campus. , Supply, Testing And Commissioningof 2 Ton (3 And Above Star Ratting) Wall Mounted Split Fully Inverter Type Ac With Heat Pump, Fan Coil Unitand Condensing Unit Hot And Cold Operation Temperature Range Should Be Minimum -10 (Minus) To 46 Degree C Inverter Type . Including Refrigerant Gas Filling Comlete In All Respects , Supply, Testing And Commissioningof 1.5 Ton (3 And Above Star Ratting) Wall Mounted Split Fully Inverter Type Ac With Heat Pump, Fan Coil Unitand Condensing Unit Hot And Cold Operation Temperature Range Should Be Minimum -10 (Minus) To 46 Degree C Inverter Type. Including Refrigerant Gas Filling Comlete In All Respects , Supply Of Copper Piping Soft Drain With 9Mm Nitrite Rubber Insulation On Both Pipes With Steel Clamps And Including Fully Gi Tapping , Supply, Fixing Of Pvc Flexible Pipe For Drain Pipe , Supply Of Control And Power Cable For Connection Of Indoor And Outdoor Units As Per Specifications Of Oem , Supply Of M.S Stands For Outdoor Units , Additional Gas Charges Complete Job , Vrv System For Conference Room/ Dinning Hall High Side Equipment Supply, Installation, Testing And Commissioning Ofvariable Refrigerantflow/ Variable Refrigerantvolume Modular Typeair- Conditioning Systemsuitable Forheating/Coolingbyinverterdrivencapacitycontrol Compressor Complete With Indoor And Outdoorunits With Individual Controller , Fittings Etc. Including Full Chargingofr-410Arefrigerantgascomplete .The System Should Work Below Minus 10 And Above 46 Degree C Air Cooled Vrf/ Vrv Outdoor Units Supply Installation, Testing And Commissioning Of Modular Type Outdoor Units Along With Base Frame As Recommended By Oem Equipped With Highly Efficient Scroll / Dc Twin Rotary Compressors All With Inverter Type Compressors Special Heat Exchanger, Low Noise Condenser Fan, Auto Check Function For Connection Error, Auto Address Setting And Capacity As Mentioned Below. , 18 Hp , Evaporative Vrf Indoor Units Supply, Installation, Testing Andcommissioning Ofmodular Type Indoor Units Comprising Of All Accessoriesasperthespecifications.Theindoorunitsshallbe Suitable Towork On Cooling Aswell As Heatingmode. The Job Includes Necessary Civil Works And Supply & Return Air Grills For Concealed Duct Units Along With Allied Items. Theindoor Unitsshallbesuitablefor Operationon220±6% /415±6% Volts,50Hz, 1/3 Phase Ac Powersupplyandtheindoor Units Shall Be Of Following Cooling/ Heating Capacities: , Casette Type : 3 Tr , Hi- Wall Type : 2Tr , Referent Fittings (Y-Joints) , Corded Remotefor Indoor Units , Main Centralisedcontroller Unitssuitable For Minimum 6 Indoor Units , Low Side Equipment Refrigerant Piping Supply,Installation,Testing& Commissioningofhighpressure Copperrefrigerant Piping Suitable For R410a Refrigerant Of Suitablesizeasrequiredanddulyinsulatedwith19mm/13Mm Thick Closed Cell Elastomeric Insulation In Tubing Form. External Refrigerantpipingshallbelaidongicable Trays. Pipinginside Occupiedspacesshallbe Supportedusingmshangersduly Painted With Black Enamel Paint. Entire Refrigerant Piping Work Be Carried Out In Accordance With The Specifications. Piping Shall Be Of Following Sizes : , 6.4 Mm Dia With 13Mm Thick Nitrile Rubberinsulation , 9.53 Mm Dia With 13Mm Thick Nitrile Rubberinsulation , 12.7 Mm Dia With 13Mm Thick Nitrile Rubberinsulation , 15.8 Mm Dia With 13Mm Thick Nitrile Rubberinsulation , 19.0 Mm Dia With 13Mm Thick Nitrile Rubberinsulation , 22.2 Mm Dia With 19Mm Thick Nitrile Rubberinsulation , 28.6 Mm Dia With 19Mm Thick Nitrile Rubberinsulation , Pvc Drain Piping Supply, Installation, Testing Andcommissioning Of Rigid Pvc Piping Complete With Fittings, Supports As Per Specifications And Duly Insulated. , 32 Mm Dia , 25 Mm Dia , Electrical Panels And Wiring , Providing And Fixing Of Electrical Panel With Scanner Elcb 63 Amp Tpn125 A With 125 A Bus Bar Mccb For Each Outdoor Unit And Mcbs Etc As Per Specifications Of Oem , Providing And Fixing Of Timedelay Circuit Through 4P 125 A Contactor Including Low- High Cut Along With Single Phase Protection Control Panel For Whole Circuit , Providing And Fixing Of Mcb Sub-Panel Box. 63 A Mcb Dp 1 No, 16A Mcb Dp 6 No Enclosed In Ms Box Duly Fitted On Wall. , Providing And Fixing Of Points Wiring For Idu Using 2.5 Sq.Mmpvc Insulated Copper Wire Of Frlsthrough 1” 2Mm Heavy Duty Pvc Conduitand Providing And Fixing Of 6/16 Amp. Of Modular Switch, Socket Recessed In Wall Covered With Modular Sheet/ Ms Boxof Required Size Including Providing And Fixing Of 2.5 Mm² Pvc Insulated Copper Wire As Earth Wire, Point Taken Up To D.B. Duly Tested And Commissioned, Complete Point In All Aspects Note: All Items Included Like Conduit, Wire, Switch Box, Switches, 16 A 3Pin Top Etc. , Proviing An Laying Of Control Cum Transmission Wiring Of 2 Corex 1.5Sqmmcoppercable In Pvc Conduits Between Indoor And Out Door Units. , Wiring For Circuit (Raw Power)/ Submain Wiring Along With Earth Wire With The Following Sizes Of Fr Pvc Insulated Copper Conductor, Single Core Cable In Surface/ Recessed In Class Heavy Duty Pvc Conduit As Required Note : Rates Of Suitable Pvc Conduitincluded In Above Description For The Follwing Items 4 X 10 Sq.Mm + 2 X 10 Sq.Mm Earth Wire For Sub Main Wiring , 2 X 6 Sq.Mm + 1 X 6 Sq.Mm Earth Wire , Providing And Fitting Of Snow/ Bird Protection Hood In 22 Gauge Gi Sheet With 1 Inch Wire Mesh Duly Spray Painted. , Supplyandinstallation Of Ladertypegi U Shaped Channel Cable Tray Of Following Sizes. 40 X 150 X 40 X 2 Mm , Additional Refrigerant Chargingr-410A Of Entire Vrv System , Providing And Fixing Of Double Earthing Continuityconductors Ofg.S.S To Panelboardsand Equipments As Per Indian Electricity Act. , Construction Offoundation For Vrf Outdoor Unitr (As Required At Site) Of 600Mm High And 300Mm Deep Below Ground Level. Excavating/ Steel Bars/ Reinforced Cement Concrete Work In Well-Staining, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement With 1:1.5:3 (1 Cement : 1.5 Coarse Sand (Zone-Iii): 3 Graded Stone Aggregate 20 Mm Nominal Size). Along With Latform Shelter (Roofing) As Required As Per Site, Complete In All Respects. , Providing, Fixing And Cladding With 3 Mm Thick Matt Finish Aluminium Composite Panel With All Fixing Arrangementsto Cover The Pipe Line/ Finishing Etc. , Supply Of 5Kva Automatic Voltage Regulator (Avr) Air Cooled Copper Wounded Wall Mounted Having Input Line Voltage From 90 Volts To 260 Volts With Time Hi, Low Cut And Delay Protections. , Supply, Installation, Testing & Commissioning Of 2 Kva 1 Phase Inverter With 2X180ah 12Vtubuler Batteries And Battery Trolley Including Input/Output Leads/ Switch Sockets Etc. To Make The System Operational. Note: Item Should Have Minimum Of Two Years Warrenty And Free Service.

INR 1100 /-

Refer document

INR 43.14 Lakhs /-

Name of Work: Supplying, Fixing, Testing and Commissioning of Air Conditioning System and allied works for 2nd floor Old Administration Block at Main Campus University of Kashmir (Advertised cost Rs. 43.14 Lacs)

Sl. No.	Item Description
1	Supply, testing and commissioningof 2 ton (3 and above star Ratting) wall mounted split fully inverter type AC with Heat Pump, fan coil unitand condensing unit Hot and Cold operation temperature range should be minimum -10 (minus) to 46 degree C Inverter type . including Refrigerant Gas filling comlete in all respects
2	Supply, testing and commissioningof 1.5 ton (3 and above star Ratting) wall mounted split fully inverter type AC with Heat Pump, fan coil unitand condensing unit Hot and Cold operation temperature range should be minimum -10 (minus) to 46 degree C Inverter type. including Refrigerant Gas filling comlete in all respects
3	Supply of copper piping soft drain with 9mm nitrite rubber insulation on both pipes with steel clamps and including fully GI Tapping
4	Supply, fixing of PVC flexible pipe for drain pipe
5	Supply of control and power cable for connection of indoor and outdoor units as per specifications of OEM
6	Supply of M.S Stands for outdoor units
7	Additional Gas Charges Complete job
8	VRV system for conference Room/ dinning hall HIGH SIDE EQUIPMENT Supply, Installation, Testing and Commissioning ofVariable RefrigerantFlow/ Variable RefrigerantVolume modular typeair- conditioning systemsuitable forHeating/Coolingbyinverterdrivencapacitycontrol compressor complete with indoor and outdoorunits with individual controller , fittings etc. including full chargingofR-410Arefrigerantgascomplete .The system should work below minus 10 and above 46 degree C "AIR COOLED VRF/ VRV OUTDOOR UNITS Supply Installation, testing and commissioning of Modular type outdoor units along with base frame as recommended by OEM equipped with highly efficient scroll / DC Twin Rotary compressors all with inverter type compressors special heat exchanger, low noise condenser fan, auto check function for connection error, auto address setting and capacity as mentioned below."
9	18 HP
10	EVAPORATIVE VRF INDOOR UNITS Supply, Installation, Testing andCommissioning ofmodular type indoor units comprising of all accessoriesasperthespecifications.Theindoorunitsshallbe suitable towork on Cooling aswell as Heatingmode. The job includes necessary civil works and supply & return air grills for concealed duct units along with allied items. Theindoor unitsshallbesuitablefor operationon220±6% /415±6% volts,50Hz, 1/3 phase AC powersupplyandtheindoor units shall be of following Cooling/ Heating capacities:
11	casette Type : 3 TR
12	Hi- Wall Type : 2TR
13	Referent fittings (Y-joints)
14	Corded Remotefor Indoor units
15	Main centralisedcontroller unitssuitable for minimum 6 indoor units
16	LOW SIDE EQUIPMENT REFRIGERANT PIPING Supply,Installation,Testing& Commissioningofhighpressure copperrefrigerant piping suitable for R410a refrigerant of suitablesizeasrequiredanddulyinsulatedwith19mm/13mm thick closed cell elastomeric insulation in tubing form. External RefrigerantpipingshallbelaidonGIcable trays. Pipinginside occupiedspacesshallbe supportedusingMShangersduly painted with black enamel paint. Entire refrigerant piping work be carried out in accordance with the specifications. Piping shall be of following sizes :
17	6.4 mm dia with 13mm thick nitrile rubberinsulation
18	9.53 mm dia with 13mm thick nitrile rubberinsulation
19	12.7 mm dia with 13mm thick nitrile rubberinsulation
20	15.8 mm dia with 13mm thick nitrile rubberinsulation
21	19.0 mm dia with 13mm thick nitrile rubberinsulation
22	22.2 mm dia with 19mm thick nitrile rubberinsulation
23	28.6 mm dia with 19mm thick nitrile rubberinsulation
24	PVC DRAIN PIPING Supply, installation, testing andcommissioning of rigid PVC piping complete with fittings, supports as per specifications and duly insulated.
25	32 mm dia
26	25 mm dia
27	Electrical panels and wiring
28	Providing and fixing of Electrical panel with Scanner ELCB 63 Amp TPN125 A with 125 A bus bar MCCB for each outdoor unit and MCBs etc as per specifications of OEM
29	Providing and fixing of Timedelay circuit through 4P 125 A contactor including low- high cut along with single phase protection Control Panel for whole circuit
30	Providing and fixing of MCB sub-panel box. 63 A MCB DP 1 No, 16A MCB DP 6 No enclosed in MS box duly fitted on wall.
31	Providing and fixing of points wiring for IDU using 2.5 sq.mmPVC insulated copper wire of FRLSthrough 1” 2mm heavy duty PVC conduitand providing and fixing of 6/16 Amp. of Modular Switch, socket recessed in wall covered with modular sheet/ MS boxof required size including providing and fixing of 2.5 mm² PVC insulated copper wire as earth wire, point taken up to D.B. duly tested and commissioned, complete point in all aspects note: all items included like Conduit, wire, switch box, switches, 16 A 3Pin Top etc.
32	Proviing an laying of control cum transmission wiring of 2 corex 1.5sqmmcoppercable in PVC conduits between indoor and out door units.
33	Wiring for circuit (raw power)/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed in class heavy duty PVC conduit as required Note : Rates of Suitable PVC conduitincluded in above description for the follwing items 4 x 10 sq.mm + 2 x 10 sq.mm earth wire for Sub main wiring
34	2 x 6 sq.mm + 1 x 6 sq.mm earth wire
35	Providing and fitting of snow/ bird protection hood in 22 gauge GI sheet with 1 inch wire mesh duly spray painted.
36	Supplyandinstallation of ladertypeGI "U" shaped channel cable tray of following sizes. 40 x 150 x 40 x 2 mm
37	Additional Refrigerant chargingR-410A of entire VRV system
38	Providing and fixing of Double earthing continuityconductors ofG.S.S to panelboardsand equipments as per Indian Electricity Act.
39	Construction ofFoundation for VRF outdoor unitr (as required at site) of 600mm high and 300mm deep below ground level. Excavating/ steel bars/ Reinforced cement concrete work in well-staining, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse Sand (zone-III): 3 graded stone aggregate 20 mm nominal size). Along with latform shelter (roofing) As required as per site, complete in all respects.
40	Providing, fixing and Cladding with 3 mm thick matt finish Aluminium composite panel with all fixing arrangementsto cover the pipe line/ finishing etc.
41	Supply of 5KVA Automatic Voltage Regulator (AVR) Air cooled Copper wounded wall mounted having input line voltage from 90 volts to 260 volts with time hi, low cut and delay protections.
42	Supply, installation, testing & commissioning of 2 kVA 1 phase Inverter with 2x180AH 12Vtubuler Batteries and battery trolley including input/output leads/ Switch sockets etc. to make the system operational. Note: Item Should have minimum of two years Warrenty and free service.