Construction of 50 bedded Hospital at Farukh nagar in District Gurugram (Pdg. HVAC air conditioning system)

Amount

Air cooled screw chiller Supply, installation, testing and commissioning of Air cooled screw chiller comprising of screw compressor suitable for R134a refrigerant, multiple compressor (same make as chiller OEM) and multiple circuit complete with shell and tube DX/Flooded chiller duly insulated 19 mm thick nitrile rubber as per manufacturer standard. Air cooled condenser having copper tube with mechanically bonded hydrophilic coated aluminium fins. Condenser fan with fan motor interconnecting copper pipe with insulation all mounted on MS frame with vibration isolator mounting below compressors. Microprocessor based control panel complete factory wired comprising of all necessary operating and safety control and all sensors with LCD display panel. TPN isolator switch for in coming cable for each compressor and internal wiring. The motor shall be suitable for 415 V +/- 10% Volts, 3 phase, 50 Hz power supply with VFD starter.The package shall be BMS compatible including necessary interface card suitable for transferring data to BMS. The chillers shall be provided with rubber bellow expansion joint with MS flanges for water connection IN and OUT, complete as per detailed specifications. One chiller shall be run tested at OEM factory at 100% load at design and AHRI conditions in front of customer (factory witness testing). List of approved make : Trane/ Daikin/ York (Country of Origin: US/Europe/India) other specifications as per DNIT in Pdf.

Electrical Hot Water Generator Supplying, Installation, Testing and Commissioning of 60 kW Electrical Hot Water Generator complete with electrical panel, controls, immersion heater and insulation, etc. as per specification and requirements. other specifications as per DNIT in Pdf.

Supply, Installation, Testing & Commissioning of Primary Chilled Water duty centrifugal horizontal end suction Vertical split casing (long/close coupled) pumps back-pullout design with mechnical seal, complete with motor, drain valves and other accessories (except suction and discharge shut off valves, suction strainer, discharge check valves and drain piping which are covered under separate item). Pumps shall have mechanical seal and CI casing & SS Impeller, Alloy Steel 4140 Shaft. The pump motor shall be of IE-3 class efficiency, TEFC Squirrel cage class -F insulation, suitable for 415 Volts ± 10%, 50 cycles, 3 phase power supply. The quoted price shall include cost of M.S supports for mounting both pump with motor & coupling guard etc. Pumps shall be complete as per specifications and shall have operating parameters as given below. The internal components of pumps including mechanical seal shall be suitable to sustain a temperature of 122°F. Pump shall be with PN-12 ratings. minimum efficiency of pump shall be 70%. other specifications as per DNIT in Pdf.

Logic Controller, DBT with 3 VFD for Above Pumps

Logic Controller with 2 VFD for Above Pumps

PAN TYPE HUMIDIFIER FOR OT Supplying, installation,testing & commissioning of Humidification package of 2 mm thick stainless steel sheet SS-304 duly insulated with 50 mm thick fibre glass and aluminium claded with all necessary controls such as low level cutout, float valve,heating thermostat, high temperature cutout, electricals panel with digital Humidistat with all necessary control wiring & interlocking with each other accessories like transformer 24V etc as required & as per standard specification & of following capacities: 4.5 KW

AIR HANDLING UNITS FLOOR MOUNTED AIR HANDLING UNITS WITH MIXING CHAMBER WITH HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with Mixing Chamber included Fresh air damper with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick polished Stainless Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 6 RD cooling coil with coil section & 2 RD Heating coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . other specifications as per DNIT in Pdf.

CEILING SUSPENDED AIR HANDLING UNITS WITH HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick polished stainless Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 4 RD cooling coil with coil section & 2 RD heating coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . other specifications as per DNIT in PDF. 3500 CFM / 60 mmwg total St. Pressure - Pre OT / Sterilization etc

2000 CFM / 55 mmwg St. Pressure - Post OT with passage & Minor OT

1500 CFM / 55 mmwg St. Pressure - Delivery & Post Natal

CEILING SUSPENDED AIR HANDLING UNITS WITHOUT HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick Galvanished sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 4 RD cooling coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . other specifications as per DNIT in PDF 4500 CFM / 65 mmwg total St. Pressure

4000 CFM / 65 mmwg total St. Pressure

3500 CFM / 65 mmwg total St. Pressure

2000 CFM / 55 mmwg total St. Pressure

1500 CFM / 55 mmwg total St. Pressure

1000 CFM / 50 mmwg total St. Pressure

Axial Flow Fans for Smoke Exhaust Air Supply,installation,testing and commissining of direct driven Tube axial flow fans suitable for installing in any position in Horizontal or vertical with adjustable pitch blade, MS with powder double coated / High duty GSS long Casing, cast aluminium alloy impeller complete with TEFC Sq. Cage Induction type IE-2 motor suitable for 415 volts ± 10%, 50Hz ± 3 %, 4 Pole, three phase A.C supply of class "H" insulation motor's winding with support, mountings, vibration isolators, fire retardant flexible canvass connector 150 mm deep with 25 mm slack at Outlet etc..Motor shall be suitable for 250 °C temperature rated for 2 hours & shall be completely be accommodated inside the fan casing.The fans shall be as per specifications & tender drawing of following capacity:- other specifications as per DNIT in PDF. 5500 CFM / 25 mm Wg

5000 CFM / 25 mm Wg

4000 CFM / 25 mm Wg

2000 CFM / 20 mm Wg

1500 CFM / 20 mm Wg

Axial Flow Fans for Pressurization & Fresh Air in emergency Supply,installation,testing and commissining of direct driven Tube axial flow fans suitable for installing in any position in Horizontal or vertical with adjustable pitch blade, MS MS with powder double coated / High duty GSS long Casing , cast aluminium alloy impeller complete with TEFC Sq. Cage Induction type IE-2 motor suitable for 415 volts ± 10%, 50Hz ± 3 %, 4 Pole, three phase A.C supply of class "F" insulation motor's winding with support, mountings, vibration isolators, fire retardant flexible canvass connector 150 mm deep with 25 mm slack at Outlet etc.The fans shall be as per specifications & tender drawing of following capacity:- other specifications as per DNIT in PDF. 10000 CFM /20 mm Wg - For Central Lift Lobby

8000 CFM / 15 mm Wg - For Liftwell Pressurization

Fresh Air in emergency 5000 CFM / 25 mm Wg

4000 CFM / 25 mm Wg

2000 CFM / 20 mm Wg

1500 CFM / 20 mm Wg

Supply, installation, testing and commissioning of Circular / Rectangular type Ducted Inline fans with motor complete with TEFC Sq. Cage Induction motor suitable for 220 volts ± 10%, 50Hz ± 3 %, single phase A.C supply of class "F" insulation with , mountings accessories in all respect with wiring upto power supply point & of following capacities: 700 CFM / 15 mm WG St. Press.

650 CFM / 15 mm WG St. Press.

450 CFM / 15 mm WG St. Press.

400 CFM / 15 mm WG St. Press.

350 CFM / 15 mm WG St. Press.

150 CFM / 15 mm WG St. Press.

Supply, Installation , testing , commissioning and handing over of the coil mounted Ultra Violet Germicidal Irradiations ( UVGI) System for maintaining indoor Air Quality in AHU unit. The system should be designed to achive kill rate of not less than 90% per pass. The lamp shall have 9000 working hrs life, ballasts shall be electronic type, life rated grater than 15000 starts. An UL certified run hour meter shall be provided to indicate remaining life of the Lamp in the form timer, buzzer or digital display. Make : Magneto/ Dr Air/ klean Air FOR AHU's 4500 CFM AHU

4000 CFM AHU

3500 CFM AHU

2000 CFM AHU

1500 CFM AHU

1000 CFM AHU

FOR FCU's 1.0 TR / 400 CFM FCU

1.5 TR / 600 CFM FCU

2.0 TR / 800 CFM FCU

2.5 TR / 1000 CFM FCU

SUB HEAD 'B' : PLUMBING WORKS INSULATED CHILLED / HOT WATER PIPING (Nitrile rubber insulation) Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / hot water piping inside the building (with necessary clamps, steel wire rope hangers/ vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class 'O' insulation applied by suitable adhesive or Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil for as per given below pipe size. The joints shall be sealed with 50 mm x 1 mm thick self adhesive tape at the joints etc. & complete as per specifications including repairing of damage to building etc. and as required complete in all respect. other specifications as per DNIT in PDF. 25 mm dia(19 mm thick insulation)

32 mm dia(19 mm thick insulation)

40 mm dia. (32 mm thick insulation)

50 mm dia(32 mm thick insulation)

65 mm dia(32 mm thick insulation)

80 mm dia.(32 mm thick insulation)

100 mm dia. (32 mm thick insulation)

125 mm dia.(32 mm thick insulation)

INSULATED VALVES Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications. BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation including insulation as specified in HSR:25.8) 50 mm

Supply, Installation, Testing and Commissioning of following sizes electronic, self- blancing, pressure independent type dynamic balancing valve with integrated 2 way modualating control valve (PIDB / High Rangeability Valve) in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and 7 Bar for 65 mm & above. Valves should have pressure rating of 25. The modulating valves cost included with Digital Thermostat alongwith necessary wiring. 20 mm - 5 Nos for Hot water Line AHU

NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified in HSR: 25.8 65 mm

Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified in HSR:25.8 32 mm

Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

Providing & fixing in position the mercury in glass industrial type thermometers.

BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for chilled / hot water circulation including insulation as specified in HSR:25.8 100 mm dia

Supply, Installation,testing & commissioning of Ball valves(full open port type) threaded type BSPT internal without Strainer complete with heavy duty PN16 bronze forged body, chrome plated bronze ball etc.& as specified in standard specification 25 mm - 5 Nos for Hot water Line AHU

Supply, Installation,testing & commissioning of Ball valves(full open port type) threaded type BSPT internal with Strainer with SS304 & 3mm perforated complete with heavy duty PN16 bronze forged body, chrome plated bronze ball etc.& as specified in standard specification 25 mm - 5 Nos for Hot water Line AHU

Closed Expansion Tank alongwith Air separator with Pressurisation Pump Kit for Chilled Water Line Supply, installation, testing and commissioning of following items Note: Final Capacity shall be decided by Vendor as per actual condition( Location shall be at Terrace alongwith with AC Plant & Building Height shall be approx 16 meters) other specifications as per DNIT in PDF.

Centrifugal Air Separator with matching flanges, bolts, nuts & gasket, with supervent, strainer, insulation, valves & fittings, 125 mm dia, PN16 etc

Pressurization Kit including Pumps required in the configuration of N + 1 (1working + 1 Stand By). The cost shall include necessary valve package & control logic panel (Head Loss-27mtrs )

Open Expansion Tank for Hot water line Supply,installation,testing and commissioning of M.S. expansion tank of size 250 mm x 250 mm x 250 mm height made of 3 mm thick mild steel sheet complete with 19 mm thick nitrile rubber insulation covered with 24G Aluminium foil and complete with air vent and drain connection with valve, and control valves etc. as required.

Supply, installation, testing and commissioning of auto air vent valve with cock or ball valve of following sizes:- 15 mm dia auto air vent valve

25 mm dia auto air vent valve

Drain Piping Supply & installation of Rigid UPVC piping complete with U trap, fittings, elbows, bends & supports / steel wire rope hangers as per specifications and duly insulated with 6 mm thick closed cell Nitril rubber with factory laminated 7 mil glass cloth or Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil for as per given below pipe size. The joints shall be sealed with 50 mm x 1 mm thick self adhesive tape at the joints etc.as per specifications. 50 mm dia (Working pressure - 6Kg/cm2)

40 mm dia (Working pressure - 6Kg/cm2)

32 mm dia (Working pressure - 10Kg/cm2)

25 mm dia (Working pressure - 10Kg/cm2)

SUB HEAD 'C' : DUCTING, GRILLES & INSULATION WORKS Squar / Rectangular Ducting (Factory Fabricated) - Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports/steel wire hangers etc. as per approved drawings and specifications of following sheet thickness complete as required. Thickness 0.63 mm sheet

Thickness 0.80 mm sheet

Thickness 1.00 mm sheet

Rectangular / Square Ducting ( Site fabrication ) - (HSR:25.7) Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports/ steel wire rope hangers etc. as per approved drawings and specifications of following sheet thickness complete as required. HSR 25.7 Thickness 0.63 mm sheet

Thickness 0.80 mm sheet

Thickness 1.00 mm sheet

Supply , Installation, Testing and Comissioning of ducting made from aluminium sheet metal fabricated as per IS:655 and as per approved drawings & designs including the cost of hangers/ steel wire rope hangers, supports , angle , expansion fasteners , closed cell neoprene gasket T&P etc. as required of following gauge:- All as per pre approved by Engineer in charge. 0.80mm (22 G)

Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.

Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications.

Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required.

Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core.

Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core.

Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. a) Fire damper

b) Actuator

Duct Accoustic Lining Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. or anti-microbial Chemically cross linked polyethlyne foam of class"O"(XLPE)complete as required and as per specifications.

Duct External Insulation Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation or anti-microbial Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil complete as per specifications and as required. 19 mm

25 mm for sun exposed duct

Supply, Installation, Testing and Comissioning of expanded polysterene under deck insulation having thickness of 50 mm duly pasted with CPRX compund and riveted through screws into the concrete ceiling with GI washer at intervel of not morethen 50cm center to center and density of 36 Kg / m3 complete as required. All as per pre approved by Engineer in charge.

Supply, installation, testing and commissioning of Terminal HEPA Filter Module box to accomadate Flange type Gel Seal Mini pleat HEPA filter made out of 20 Gauge Aluminium Powder coated construction complete with bottom operated Damper arrangement with Al extruded damper, The housing should have 20 mm dia DOP / PAO charging port to the upstream air flow with dead plug, down stream port and air differential ports should be additionally provided along with housing. 600 x 600 x 500 mm - for OT

Supply, installation, testing and commissioning of Flange type Gel Seal Mini pleat HEPA Filter ( High efficiency particulate air) to remove particles down to 0.3 Microns (EU-13) from air streams with an efficiency of 99.97 %. The filter matrix comprises glass fiber media duly sealed with epoxy and boxed in Al extruded section. 557 x 557 x 150 mm - Box Type suitable - for OT

Supply, installation Testing & commissioning of wall mount differential pressusre sensor having high accuracy of +/- 2% of measuring value(m.v.) & shall generate an output of 0-10 VDC/ 4-20 mA as output. Power supply for sensor is 24 VAC

Supplying & fixing of 18 G thick Aluminium extruded powder coated Fresh / Exhaust air weather protected louvers with bird screen type i.e. louvers blade shall be at 45° inclination with blade pitch 40 mm (with Aluminium frames if required) for ventilation as per specification and sizes will be as per tender drawing mentioned.

Supply,Installation, testing & commissioning of Gravity shutters made of 18G GI frame work & 22G GI blades with galvanised spindles & brass bushes. Blades shall be maximum 6” wide edges will be sealed with felt or flexible vinyl.. The blades shall be pivoted using steel pivot pins and linked to open for 90 degrees without rattling and llow leakage closing mechanism and suitable for wall mouting / Duct Mounted with necessary framework.

SUB HEAD 'D'- ELECTRIC WORKS HVAC Panels fabricated out of 2mm thick for structural members (Load bearing members) and 1.6mm thick for door and covers (Non load bearing members) CRCA sheet in cubicle compartmentalize free standing floor mounted, dust and vermin proof with reinforcement of suitable size angle iron, channel 'T' irons and / or flats wherever necessary, 16 gauge CRCA sheet steel shall be used for final distribution panels. Cable gland plates shall be provided on top as well as at the bottom of the panels. Panels shall be treated with all anticorrosive process before painting as per specifications with 2 coats of zinc chromate primer and final approved shade of enamelled paint. 2 Nos. earthing terminals shall be provided for all distribution panels. other specifications as per DNIT in PDF.

MCC - 2 & 3, IP 42 Type : AHU's Outgoing feeder panel for Ground & First Floor Supply, Installation, testing & commissioning of Wall Mounted Cubical type main MV panel board suitable for 3 phase, 415 volts, 50 Hz and of 25 KA rupturing capacity at 415 volts, fabricated from minimum 2 mm thick and doors of 1.6 mm thick CRCA sheet powder coated through seven tank process facility for prickling and degreasing complete with mountings, interconnections, earthing etc including mechanical and Electrical Inter locking as required. other specifications as per DNIT in PDF.

MCC - 4, IP 42 Type : AHU's Outgoing feeder panel for Second Floor Supply, Installation, testing & commissioning of Wall Mounted Cubical type main MV panel board suitable for 3 phase, 415 volts, 50 Hz and of 25 KA rupturing capacity at 415 volts, fabricated from minimum 2 mm thick and doors of 1.6 mm thick CRCA sheet powder coated through seven tank process facility for prickling and degreasing complete with mountings, interconnections, earthing etc including mechanical and Electrical Inter locking as required.

MCC - 5, IP 42 Type : AHU's Outgoing feeder panel for Third Floor Supply, Installation, testing & commissioning of Wall Mounted Cubical type main MV panel board suitable for 3 phase, 415 volts, 50 Hz and of 25 KA rupturing capacity at 415 volts, fabricated from minimum 2 mm thick and doors of 1.6 mm thick CRCA sheet powder coated through seven tank process facility for prickling and degreasing complete with mountings, interconnections, earthing etc including mechanical and Electrical Inter locking as required.

MCC - 6, Emergency Panel weather proof IP 42 - For Liftwell & Lift Lobby Pressurization and Outgoing Feeder for Starter Panel of Emergency Ventilation Fans other specifications as per DNIT in PDF.

Emergency Panel for Localised Smoke Extraction & Make Up fresh air Fans Design, Fabrication, Assemble, Wiring , Supply, Errection, Testing, Commissioning of Cubical wall mounted type panel made out out of 2 mm thick CRCA GI sheet, powder coated and approved as detailed below & conforming to the specifications. other specifications as per DNIT in PDF.

Emergency Panel for Localised Smoke Extraction & Make Up fresh air Fans Design, Fabrication, Assemble, Wiring , Supply, Errection, Testing, Commissioning of Cubical wall mounted type panel made out out of 2 mm thick CRCA GI sheet, powder coated and approved as detailed below & conforming to the specifications. other specifications as per DNIT in PDF.

Emergency Panel for Localised Smoke Extraction Fans - Ground Floor Design, Fabrication, Assemble, Wiring , Supply, Errection, Testing, Commissioning of Cubical wall mounted type panel made out out of 2 mm thick CRCA GI sheet, powder coated and approved as detailed below & conforming to the specifications. other specifications as per DNIT in PDF.

Design, Fabrication, Assemble, Wiring , Supply, Errection, Testing, Commissioning of following MCB with Weather Proof Box 6 amp. to 32 amp Double Pole

POWER & CONTROL CABLING Supplying, laying, effecting proper termination, testing & commissioning of the following POWER CABLE sizes of 1.1 KV -PVC inner sheated,extruded PVC type ST2 sheathed & Galvanised steel strips/wire as per IS 7908 (Part-I) armoured aluminium conductor cables conforming to relevant latest amended Indian Standards with both side double compressed brass gland termination & aluminium lugs as per specification standard. 3.5C x 240 Sq. mm

3.5C x 120 Sq. mm

4C x 10 Sq. mm

4C x 6 Sq. mm

CONTROL CABLE ( PVC insulated & PVC sheathed, flexible, Copper Conductor of 1.1 KV grade on existing cable trays) with both side pvc end termination and aluminium lugs as per specification standard. 4C X 1.5 Sq.mm

Supply and erection of suitable compression type brass cable glands for underground Cable :- (HSR:24.2.7) 240 sqmm to Cable 3 to 3½ Core

120 sqmm to 185 sqmm Cable 3 to 3½ Core

10 sqmm to 16 sqmm Cable 2 to 4 Core

Upto 6 Sq mm cable 2 to 4 Core

Earthing Strip / Wires. Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for connections etc. as required with all labour and material.. (HSR: 24.1.8)

Providing and fixing 4.00 mm dia G1. Wire on surface or in recess for loop earthing as required. (HSR: 24.1.13)

Supply and erection of MS cable tray , duly pained as required including erection of the same on wall or ceiling with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in Charge of the work.MS perforated cable tray painted with powder coating 100 X 50 X 1.6 mm3

MS perforated cable tray painted with powder coating 200 X 50 X 1.6 mm3

MS perforated cable tray painted with powder coating 375 X 50 X 2 mm3

MS perforated cable tray painted with powder coating 600 X 50 X 2 mm3

Supply and erection of cable tray cover made of 1.25 mm thick GI sheet as required including erection of the same on existing cable tray with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in charge of the work. GI cable tray cover suitable for cable tray of 100*50*2 mm

GI cable tray cover suitable for cable tray of 200*50*2 mm

GI cable tray cover suitable for cable tray of 375*50*2 mm

GI cable tray cover suitable for cable tray of 600*50*2 mm