Supply, Installation, Testing and Commissioning of new 11 Nos. Double Skin Vertical Air Handling units with VFD and its accessories at the Administrative Block of KLC after dismantling the existing old 11 nos AHUs

Amount

Dismantling the existing old 11 nos. AHUs at the Administrative block of KLC etc. complete safely and also as directed by the Departmental officers at site including all taxes except GST.

Dismantling the existing old AHUs , Plenum box, Ms pipes and connected accessories installed at Various committee hall AHUs (5A and 5B, 5C, 5D, 5E, 4A and 4B, 4C, 3A and 3B, 3C, 2 nos. at Banquet Hall, Vedio conference room) at the Administrative block of KLC including cost of labour, leads and lift,hire charges of tools and plant etc. complete and stacking safely at a convenient place as directed by the Departmental officers at site.

SITC of the following capacity THERMAL BREAK DOUBLE SKIN VERTICAL AIRHANDLING UNITS WITH VFD & PLUG FANS as per specifications including all taxes except GST. Make : VTS, Zeco, Citizen, Systermair

26 TR,10400 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For Banquet Hall )

24 TR, 9600 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For 3A and 3B, 4A and 4B, 5A and 5B committee halls )..

22 TR, 8800 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For 3C and 3C1, 4C and 4C1, 5C and 5C1 committee halls ).

19 TR, 7600 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For 5E committee hall ).

18 TR, 7200 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For 5D committee hall ).

8 TR, 3200 CFM,TSP-50 mm,Double skin Vertical AHU with 50mm thick thermal break profile with VFD, 10 micron filter as per detailed specification attached including all accessories as specified and as required etc. complete Make : VTS, Zeco, Citizen, Systermair ( For Video Conference room).

SITC of following nom. sizes of CHILLED WATER PIPING as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Jindal, TATA

100 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement

80 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

65 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

50 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

40 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

32 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

25 mm dia. chilled water pipings with necessary clamps, vibration isolators and fittings duly insulated with EPS insulation covered with 26G Aluminium cladding. The pipes shall be M.S C Class as per Requirement.

Supply and fixing of following DRAIN WATER PIPING etc complete and as per the direction of Departmental officers at site including all taxes except GST

32 mm dia PVC -Supply and fixing in position of condensate drain water & AHU room drain to the floor trap piping with 19 mm nitrile rubber insulation and with necessary fittings like elbows, tees and reducers etc. Openings as good as same.

20 mm dia PVC -Supply and fixing in position of condensate drain water & AHU room drain to the floor trap piping with 19 mm nitrile rubber insulation and with necessary fittings like elbows, tees and reducers etc. Openings as good as same.

SITC of the following BUTTERFLY VALVES as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Advance, SKS, CRI, Honeywell

100 mm dia-Supply, installation, testing & commissioning of the butter fly valves as per the specifications and as required. Butterfly valve shall cast iron body with black nitrile seat. All butterfly valves shall be provided with locking devices & PN 16 Rating. Valve above 300 mm dia shall be gear driven.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

80 mm dia-Supply, installation, testing & commissioning of the butter fly valves as per the specifications and as required. Butterfly valve shall cast iron body with black nitrile seat. All butterfly valves shall be provided with locking devices & PN 16 Rating. Valve above 300 mm dia shall be gear driven.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

65 mm dia-Supply, installation, testing & commissioning of the butter fly valves as per the specifications and as required. Butterfly valve shall cast iron body with black nitrile seat. All butterfly valves shall be provided with locking devices & PN 16 Rating. Valve above 300 mm dia shall be gear driven.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

50 mm dia-Supply, installation, testing & commissioning of the butter fly valves as per the specifications and as required. Butterfly valve shall cast iron body with black nitrile seat. All butterfly valves shall be provided with locking devices & PN 16 Rating. Valve above 300 mm dia shall be gear driven.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

40 mm dia-Supply, installation, testing & commissioning of the butter fly valves as per the specifications and as required. Butterfly valve shall cast iron body with black nitrile seat. All butterfly valves shall be provided with locking devices & PN 16 Rating. Valve above 300 mm dia shall be gear driven.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete..

Supply and Fixing of the following BALL VALVES etc. complete and as directed by the Departmental officers at site including all taxes except GST

32 mm dia-Supply and Fixing of the ball valves as per specification including cost of material , labour etc complete

25 mm dia-Supply and Fixing of the ball valves as per specification including cost of material , labour etc complete

20 mm dia-Supply and Fixing of the ball valves as per specification including cost of material , labour etc complete

SITC of the following Y STRAINER for AHUs as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST.

65 mm dia-Supply, installation, testing & commissioning of the Y strainer as per the specifications and as required.Should be duly insulated with EPS insulation covered with 26G Aluminium cladding including cost of material , labour etc complete

50 mm dia-Supply, installation, testing & commissioning of the Y strainer as per the specifications and as required.Should be duly insulated with EPS insulation covered with 26G Aluminium cladding including cost of material , labour etc complete

40 mm dia-Supply, installation, testing & commissioning of the Y strainer as per the specifications and as required.Should be duly insulated with EPS insulation covered with 26G Aluminium cladding including cost of material , labour etc complete

32 mm dia-Supply, installation, testing & commissioning of the Y strainer as per the specifications and as required.Should be duly insulated with EPS insulation covered with 26G Aluminium cladding including cost of material , labour etc complete

25 mm dia-Supply, installation, testing & commissioning of the Y strainer as per the specifications and as required.Should be duly insulated with EPS insulation covered with 26G Aluminium cladding including cost of material , labour etc complete

SITC of DIAL TYPE PRESSURE GUAGE, DIAL TYPE THERMOMETERS AND AUTO AIR VENT as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : H Guru, Waree

Supply, installation, testing and commissioning of Indicating-dial type pressure gauges for AHUs of Dry type made of Stainless steel or cast aluminum case, 114-mm dia, Pressure-Element Assembly: Bourdon tube, Pressure Connection : Brass, NPS 12mm dia bottom-outlet type, Dial: Satin-faced, non-reflective aluminum with permanently etched scale markings, Pointer: Red or other dark-color metal, Window: Glass,Accuracy: Grade A, plus or minus 1 percent of middle half, Stainless Steel U-Siphon and 15mm Brass body ball <br> valve as per specification

Supply, installation, testing and commissioning of Dial type thermometers for AHUs with Stem with Copper-plated steel, aluminum, or brass for thermowell installation and of length to suit installation,Stainless Steel U-Siphon and 15mm Brass body ball valve as per specification

Supply and installation of Auto airvents / purge alves including ball valves for AHUs at the highest points in chilled water piping complete each floor with pipes nipple welded to pipe, hex nipple, socket, Upipe connection at outlet of air vent etc. as required.

SITC of following MANUAL BALANCING VALVE as per the specifications etc. complete including all taxes except GST. Make : Advance, SKS, CRI, Honeywel

65 mm dia-Supply, Installation, testing and commissioning of Manual balancing valve .PN16 Rating. PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

50 mm dia-Supply, Installation, testing and commissioning of Manual balancing valve .PN16 Rating. PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable .Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

40 mm dia-Supply, Installation, testing and commissioning of Manual balancing valve .PN16 Rating. PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext.Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable. Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding etc complete.

32 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat,Duct sensors,transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext.Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification.Valves should be duly insulated with EPS insulation covered with 26G Aluminium cladding<br>etc complete.

25 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat, Duct sensors,transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext.Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification.Valves should be duly insulated with EPS insulation covered with 26 G Aluminium cladding etc complete

SITC of following 3 WAY VALVE WITH ACTUATORS as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Advance, SKS, CRI, Honeywell

65 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator ,AHU thermostat, Duct sensors,transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification. Valves should be duly insulated with EPS insulation covered with 26G Aluminium <br> cladding etc complete.

50 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat, Duct sensors, transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification. Valves should be duly insulated with EPS insulation covered with 26 G Aluminium <br> cladding etc complete.

40 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat, Duct sensors, transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification. Valves should be duly insulated with EPS insulation covered with 26G Aluminium <br> cladding etc complete.

32 mm dia-Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat, Duct sensors, transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification. Valves should be duly insulated with EPS insulation covered with 26G Aluminium <br> cladding etc complete.

25 mm dia- Supply, Installation, testing and commissioning of 3 way valve with actuator, AHU thermostat, Duct sensors, transformer with complete wirng . PN16 Rating. DN 15 to DN 32 Brass Body Ext. Threaded DN 40 & DN 50 Cast Iron Body, Ext. Threaded DN 65 to DN 100 Cast Iron body, Flanged Ends Connection Duly mounted with a BMS compactable Modulating actuator IP54 Type suitable for 24V AC for AHU as per specification. Valves should be duly insulated with EPS insulation covered with 26G Aluminium <br> cladding etc complete.

Supply and Erection of following FACTORY FABRICATED GSS DUCTING as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Sevenstar, Zeco, Shreevenus

0.63 mm GSS ducting-Supply, fabricate, handle and erect factory fabricated GSS ducting rectangular as per drawing, complete with all fittings such as tee bends, special off-chutes, turning vanes, splitter dampers, ins.doors, transformation pieces slip on flanges etc. as reqd. as per IS 655 including suspension and supporting arrangement for plenums, ducts, complete as reqd. and as per specs.(only hitech supports shall be used) wall opening as good as same etc complete.

0.80 mm GSS ducting-Supply, fabricate, handle and erect factory fabricated GSS ducting as per drawing, complete with all fittings such as tee bends, special off-chutes, turning vanes, splitter dampers,ins.doors, transformation pieces slip on flanges etc. as reqd. as per IS 655 including suspension and supporting arrangement for plenums, ducts, complete as reqd. and as per specs.(only hitech supports shall be used) wall opening as good as same etc complete

1 mm GSS ducting-Supply, fabricate, handle and erect factory fabricated GSS ducting as per drawing, complete with all fittings such as tee bends, special off-chutes, turning vanes, splitter dampers, ins.doors, transformation pieces slip on flanges etc. as reqd. as per IS 655 including suspension and supporting arrangement for plenums, ducts, complete as reqd. and as per specs.(only hitech supports shall be used) wall opening as good as same etc complete.

1.25 mm GSS ducting-Supply, fabricate, handle and erect factory fabricated GSS ducting as per drawing, complete with all fittings such as tee bends, special off-chutes, turning vanes, splitter dampers,ins.doors, transformation pieces slip on flanges etc. as reqd. as per IS 655 including suspension and supporting arrangement for plenums, ducts, complete as reqd. and as per specs.(only hitech supports shall be used) wall opening as good as same etc complete.

Supply and installation of following ON/OFF VCD with necessary wiring as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Systemair, Cosmic

Size upto 0.6 Sqm--Supply and installation of ON/OFF VCD with necessary wiring.VCD should be of GI sheet construction normal duct dampers 20G GI blade, 100 mm wide ,18G GI frame 120 mm wide ,chrome plated spindles self-lubricating bushes,blade linkages fully enclosed ,handle operation with status indicator ,TDF.Actuators ( Modulating Type )Spring return 4NM suiatble for damper area 0.6 Sqm and Spring return 10NM, Modulating type (0-10 VDC)suiatble for damper area UPTO 1.2 Sqm etc complete.

Size above 0.6 Sqm--Supply and installation of ON/OFF VCD with necessary wiring.VCD should be of GI sheet construction normal duct dampers 20G GI blade, 100 mm wide ,18G GI frame 120 mm wide ,chrome plated spindles self-lubricating bushes ,blade linkages fully enclosed ,handle operation with status indicator ,TDF. Actuators ( Modulating Type )Spring return 4NM suitable for damper area 0.6 Sqm and Spring return 10NM, Modulating type (0-10 VDC)suiatble for damper area UPTO 1.2 Sqm etc complete.

SITC of following PRESSURE INDEPENDENT TYPE VAV BOXES IN DUCTWORK as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Honeywell, Johnson Controls

4400 CFM--SITC of VAV Boxes in ductwork as per specifications , complete with room thermostat with temperature settings and display, damper actuator,controller power/control wiring and other accessories as required for the given air flow rates etc complete

5000 CFM--SITC of VAV Boxes in ductwork as per specifications , complete with room thermostat with temperature settings and display, damper actuator,controller power/control wiring and other accessories as required for the given air flow rates etc complete

4 Supply and Fixing of 10 mm thickness O ACOUSTIC NITRILE RUBBER INSULATION as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Superlon, Armaflex, K-Flex

Supply & fixing of 10 mm thick class O acoustic nitrile rubber insulation with adhesive as per the recommendation of the manufacture with density 140-180kg/m3 etc complete

SITC of the MOTORISED VCD WITH CARBON DIOXIDE SENSOR as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST.Armaflex, K-Flex

Size- upto 0.8 sqm--Supply, installation, testing and commissioning of motorised VCD for demand control ventilation with Carbon dioxide sensor (Range 0 to 1000 ppm)with necessary wiring .Damper should be of GI sheet construction normal duct dampers 20G GI blade,100 mm wide.For actuators Non Spring return 5NM , ON/OFF type 24 V, with Auxillary switch.suiatble for damper area 0.8 Sqm.

Size- above 0.8 sqm--Supply, installation, testing and commissioning of motorised VCD for demand control ventilation with Carbon dioxide sensor (Range 0 to 1000 ppm)with necessary wiring .Damper should be of GI sheet construction normal duct dampers 20G GI blade,100 mm wide. For actuators Non Spring return 10NM, ,ON/OFF type 24 V, with Auxillary switch.suiatble for damper area UPTO 1.4 Sqm.

Supply, Installation, testing of following FRESH AIR COWL WITH LOUVER as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST

650mm x 300 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen and 20 micron Filter etc. complete

550 mm X 300 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen and 20 micron Filter etc. complete.

1000 mm X 350 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen and 20 micron Filter etc. complete.

500 mm X 300 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen and 20 micron Filter etc. complete

450 mm X 300 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen and 20 micron Filter etc. complete.

250 mm X 250 mm-Supply, installation, testing of Fresh air cowl with louver arrangement with Bird screen

Supply and installation of following ELECTRICAL CABLES AND EARTHING WIRES as per the specifications etc. complete and as directed by the Departmental officers at site including all taxes except GST. Make : Polycab

4 core 16 sq.mm Al. Cables--Supply of 1.1 Kv PVC insulated PVC sheathed steel armoured cables of approved make and laying and fixing of PVC insulated PVC sheathed cable of 1.1Kv grade on surface/cable tray as required and making end termination with brass compression gland for PVC sheathed cable of 1.1Kv grade and fabricating and installing MS cable trays including horizontal and vertical bends,reducers, tees, cross members and other accessories as required and duly suspended from ceiling with MS suspenders including painting etc. complete.

4 core 10 sq.mm Al. Cables--Supply of 1.1 Kv PVC insulated PVC sheathed steel armoured cables of approved make and laying and fixing of PVC insulated PVC sheathed cable of 1.1Kv grade on surface/cable tray as required and making end termination with brass compression gland for PVC sheathed cable of 1.1Kv grade and fabricating and installing MS cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from ceiling with MS suspenders including painting etc. complete

4 core 6 sq.mm Al. Cables--Supply of 1.1 Kv PVC insulated PVC sheathed steel armoured cables of approved make and laying and fixing of PVC insulated PVC sheathed cable of 1.1Kv grade on surface/cable tray as required and making end termination with brass compression gland for PVC sheathed cable of 1.1Kv grade and fabricating and installing MS cable trays including horizontal and vertical bends,reducers, tees, cross members and other accessories as required and duly suspended from ceiling with MS suspenders including painting etc. complete

4 core 4 sq.mm Al. Cables--Supply of 1.1 Kv PVC insulated PVC sheathed steel armoured cables of approved make and laying and fixing of PVC insulated PVC sheathed cable of 1.1Kv grade on surface/cable tray as required and making end termination with brass compression gland for PVC sheathed cable of 1.1Kv grade and fabricating and installing MS cable trays including horizontal and vertical bends,reducers, tees, cross members and other accessories as required and duly suspended from ceiling with MS suspenders including painting etc. complete.

10 SWG copper wire-Supply and laying earthing for various equipments and motors etc complete as per specification.

K Gopakumar

Bidder Name

K Gopakumar

S KUMAR