Tender For Miscellaneous Electrical And Mechanical Works (2025-26) At Various Locations Of Aai, Bangalore; 1 SH I : SITC of LED light fittings and Ceiling fans. 2 Supplying of 2X2 recess mounting LED type luminaire having minimum 3600 lumens output complete with electronic driver, made out of powder coated CRCA/Aluminium housing suitable for operation on 230 Volt, 50 HZ AC complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly) [Bajaj BZRSQL 36L/Halonix HLFPR22-11-36CW/Orient LTRAQ-36-C-FC or equivalent from list of preferred makes] 3 Supplying of 2X2 recess mounting LED type luminaire having minimum 3600 lumens output complete with electronic driver, made out of powder coated CRCA/Aluminium housing with colour tuning of 6500K, 4000K and 3000K and RF based dimmable driver for intensity control from 0 to 100% in 4 or more steps along with suitable programmable remote control etc suitable for operation on 230 Volt, 50 HZ AC complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly)[Halonix HLFPR22-06-36CW-HC-RFD/ARRAYSTORM METAL GENISYS or equivalent from list of preferred makes] 4 Supply of Recess mounted LEDdownlight luminaire (Round Profile) having minimum 1800 lumen output complete with electronic driver, made out of powder coated CRCA/Aluminium housing suitable for operation on 230 Volt, 50 HZ AC complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj BGSLO RD 18W/Halonix HLDLR22-06-18CW/Orient LDRER18-C-V1 or equivalent from list of preferred makes] 5 Supply of 1X18W Surface/Wall mounted LED type luminaire with LED tube and driver suitable for 230 volts, 50 Hz, AC supply etc complete along with all accessories etc as per technical speciciations and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj BLRB-DB-118/Halonix HLIB-05-118-LED-1S or equivalent from list of preferred makes] 6 Supply of 2X18W Surface/Wall mounted LED type luminaire with 2 nos of LED tube and driver suitable for 230 volts, 50 Hz, AC supply etc complete along with all accessories etcas per technical speciciations and with Five (5) year manufacturer warranty (for complete assembly) [Bajaj BLRB-DB-218/Halonix HLIB-05-218-LED-1S or equivalent from list of preferred makes] 7 Supplying of Industrial bulk head type luminaire having minimum 1100 lumens output complete with electronic driver, made out of powder coated CRCA/Aluminium housing suitable for operation on 230 Volt, 50 HZ AC complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj BIBWP10W/Halonix HLBH02-10CW/Orient LIBHP-10-C-V1 or equivalent from list of preferred makes] 8 Supply of LED Decorative post top light fitting for indirect light with IP 65 protection, resistant to impact and corrossion, glare free and better uniformity having minimum output of 3000 lumen with electronic driver, etc. and suitable to operate on 230V, 50Hz single phase AC supply etc complete as per technical speciciations and with Five (5) year manufacturer warranty (for complete assembly) . (Make: Bajaj BGCTNP 40W LED WH / Halonix HLPT-04H-30 CW/Orient LLAS 30C or equivalent from list of preferred makes) 9 Supply of LED highbay luminaire in dust and vermin proof housing made out of high pressure die cast aluminium/ standard alloy (IP65 or higher) having minimum 10400 lumen output, proper thermal dissipation, wider beam optics and suitable to operate on 230V, 50 Hz single phase AC supply with electronic driver and having surge protection etc, completeas per technical speciciations and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj BGHBM .nxt BL 104L WH SY SD/Halonix HLBLD-ML54-100-CWL-R-P/Orient LHPNP-080-C or equivalent from list of preferred makes] 10 Supply of LED flood light luminaire having minimum lumen output of 10400 lm designed with energy saving, environmental friendly, long life LEDs, integral driver with surge protection, High Pressure die-cast aluminium housing with minimum IP65 Protection, frame including all accessories etc complete as requiredas per technical speciciations and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj PRAZE F 120L WH NB-A5 TG SD/Halonix HFFLD-ML27-100-CWDL/Orient LFAP-100C or equivalent from list of preferred makes] 11 Supplyof outdoor type LED streetlightfixture having lumen output not less than 10800 lumens, pressure die cast extruded aluminium/aluminium alloy housing, heat sink with general spread optics , IP-65 or higher, including accessories such as LED of approved make, electronic gear/driver with surge voltage, etc suitable for operation on 140 V to 280 V AC etc. complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly) [Bajaj ZELA P 108L WH PO TG SD/Halonix HLSLD-E1-90CWDL-R01/Orient LSFS-090-C or equivalent from list of preferred makes] 12 Supplyof outdoor type LED streetlightfixture having lumen output not less than 3600 lumens, pressure die cast extruded aluminium/aluminium alloy housing, heat sink with general spread optics , IP-65 or higher, including accessories such as LED of approved make, electronic gear/driver with surge voltage, etc suitable for operation on 140 V to 280 V AC etc. complete as per technical specifications and with Five (5) year manufacturer warranty (for complete assembly)[Bajaj ENXT P 30L WH PO PC SD/Halonix HLSLD-E1-30CWDL-R01/or equivalent from list of preferred makes] 13 Installation, testing and commissioning of recessed type LED fittings of all types complete with all accessories like GI chain etc. including modification/cutting/finishing of existing cutouts of gypsum false ceiling to install the new fittings, connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. complete as required as per actual site requirements. 14 Installation, testing and commissioning of surface/ wall mounted indoor type LED fittings of all types complete with all accessories including connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. complete as required as per actual site requirements. 15 Supply and fixing of 32/40mm dia X 1.20 metre long G.I. pipe (medium class) bracket for mounting of LED street light fitting on pole/wall including bending the pipe to the required shape, accessories such as clamps with nuts, bolts and washer etc. as required. 16 Installation, Testing and Commissioning of LED street light/flood light/post top luminaire of all capacities on the existing bracket of pole/wall of height upto 10mtrs including all accessories, connections with suitable size PVC insulated copper wires etc as per site requirements complete as required 17 Supply and fixing of suitable thickness transparent acrylic sheet for covering the 450mm dia housing of street light fixture along with all required fixing accessories complete as required. 18 Supply, Installation, Testing and Commissioning of 1400 mm sweep,BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos.blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 235 CMM, 350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin,nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm,suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. i/c providing necessary clamping and hanging arrangement for installtion on existing metallic structure etc complete as required. 19 Supply of 450mm sweep Air Circulator type Pedestal Fans including all accessories suitable for operation on 230V, 50Hz AC supply. 20 Supply of 450mm sweep Air Circulator type Wall Fans including all accessories suitable for operation on 230V, 50Hz AC supply. 21 SH II : SITC of LT Cables, LT Switchgears and SPDs 22 Supplying of Aluminium conductor PVC insulated and PVC sheathed/XLPE , steel strip armoured power cable of 1.1 Kv grade confirming to IS:1554 (Part-I) of following sizes. 23 4C x 10 Sq.mm 24 Supply of 50mm dia (OD) HDPE pipe of PN 6, PE 80 grade conforming to IS: 4984 complete as per specifications and as required. 25 Laying of DWC/HDPE pipe upto 63mm OD along with all accessories like socket, bend, couplers etc. complete with fitting and cutting, jointing etc.along existing duct (with openable concrete slab covers) etc. completeas required. 26 Laying of DWC/HDPE pipe upto 63mm OD along with all accessories like socket, bend, couplers etc. complete with fitting, cutting, jointing etc. in soft soil(75 cm below ground level), excavation and refilling the trench but excluding sand cushioning, protective covering etc. completeas required. 27 Laying of DWC/HDPE pipe 50mm OD along with all accessories like socket, bend, couplers etc. complete with fitting, cutting, jointing etc.under bitumenous/concrete surface (75 cm below ground level) including dismantling/cutting the concrete surface/bitumen surface, excavation and refilling the trench, finishing the top surface with cement concrete 1:3:6 but excluding sand cushioning, protective covering etc. completeas required. 28 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. 29 Upto 35 sq. mm 30 Laying and fixing of one number PVC insulated and PVC sheathed /XLPE power cable of 1.1 KV grade of following size on wall surface/existing cable tray as required. 31 Upto 35 sq. mm (clamped with 1mm thick saddle) 32 Supply and fixing of Loop in loop out Junction box made out of SMC/powder coated GI with minimum size of 250mm x 200mm x100mm (inner) with hinged door fitted with 6A SP MCB, 16A, 8 way Connector, din bar etc to be mounted on existing street light pole including accessories such as clamps/nuts bolts etc. as required as per actual site requirements 33 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 34 4C x 10 Sq.mm (25mm) 35 Supplying and retrofitting of following components in the existing LT panel including dismantling the existing switchgears/components, installation of the new switchgears/components, modification/replacement of existing aluminium busbar to suit the capacity of switchgears (if reqd), interconnection with controlwirings etc., complete as per the direction of the Engineer-In-charge as required 36 320A, 50kA,TM release, Four Pole MCCB along with Rotary handle and spreader terminals. 37 125A, 36kA,Micro processor based, Four Pole MCCB along with Rotary handle and spreader terminals. 38 Digital Multifunction meter with RS485 porti/c required control wiring 39 Auxillary Alarm & Trip Contacts suitable for 125A MCCB for SCADA integration 40 Mechanical Interlocking arrangement (3 lock and 2 Key) for incomers and buscouplers 41 Supplying and fixing 3P+N ; Type 1+2 Surge Protection Device (SPD) for three phase AC system 440 V ; 50 Hz, i/c removable cartridges ,TT and TN-S system with Neutral with Imax : 80/100 kA in the existing LT Panel/MCB DB complete with dinbar for mounting, connections, testing and commissioning etc. as required. 42 SH III : SITC of Water Supply Pumpsets and Water level controllers. 43 Supply, Installation, Testing and Commissioning of Energy Efficient Monoblock pumpset (Motor Efficiency : IE2) suitable for lifting water from UG Sump to OH tank with discharge capacity not less than 5.1 LPS at 38 Mtr Head with CI Impeller, SS Shaft & Mechanical Seal etc. suitable to operate on three phase 415V, 50Hz AC supply i/c connection accessories etc. complete as required (Make Kirloskar Model : KDI-538 EE2 or its equivalent from list of approved makes) 44 Supply, Installation, testing and Commissioning of Openwell Submersible pumpset for lifting water from UG Sump to OH tank with C.I Impeller and SS Shaft with discharge capacity not less than 2.0 LPS at 36 Mtr head suitable to operate on three phase 415V, 50Hz AC supply i/c connection accessories etc. complete as required (Make Kirloskar Model : KOS 335+ or its equivalent from list of approved makes) 45 Supply of Horizontal Multistage Booster pumpset suitable for lifting water from UG Sump to OH tank with discharge capacity not less than 60 LPM at 8 mtr head with CI Impeller and SS Shaft, operating on single phase 230V, 50Hz AC supply suitable for 25mm suction and delivery pipes including accessories for connections etccomplete as required (Make: Kirloskar Model : - Agnes 2-20 or its equivalent) 46 Supply, Installation, testing and Commissioning of Borewell pumpset of 4 dia with with NorylImpeller and SS Shaft with discharge capacity not less than 36 LPM at 250 Mtr Head, IP 68 protection etc suitable to operate on three phase 415V, 50Hz AC supply i/c connection accessories etc. complete as required (Make Kirloskar Model : KS4BN-5050 or its equivalent from list of approved makes) 47 Supply and Installation of Three Phase Digital DOL starter with Water Level Controller suitable for automatic and manual operation of all types of pumpset upto 7.5HP capacity complete with Voltmeter, Ammeter, Start/Stop pushbuttons, indication lamps for water level, protections against High/Low voltage, Signle phasing and overload etc in suitable steel enclosure i/c supply and fixing of level float switches on the existing UG Sump/OHT complete as required 48 Supply and fixing of 3C X 4 Sq.mm PVC insulated copper conductor flat cable suitable for submersible borewell pumpi/c fixing accessories complete as required. 49 Supply of 50 mm(OD) HDPE pipe of PE 100, PN 10 grade suitable for submersible borewell pump conforming to IS 4984:1995 complete as per specifications and as required. 50 Supply, Installation, Testing and Commissioning of Water level controller with auto changeover facility and level indicator suitable to operatetwo nos of three phase pumps upto 7.5 HP capacity (one at a time) in suitable MS enclosure along with required nos of sensors for U/G Sump & OHT, connections etc complete as required. 51 Supply, Installation, Testing and Commissioning of Water level controller with level indicator suitable to operateone no. three phase submersible borewell pump upto 7.5 HP capacity in suitable MS enclosure along with required nos of sensors for UG Sump/OHT, connections etc complete as required. 52 Supply, Installation, Testing and Commissioning of Water level indicator for monitoring the level of water inside UG Sump and Terrace Tank/OHT i/c required nos of sensors suitable for operation on 230V, 50Hz, AC supply etc complete as required. 53 Supply and fixing of 5 pair 0.5 sqmm armoured jelly filled cable suitable for water level indicator/controller for interconnection between UG Sump/OHT/Terrace Tank and Monitoring station. 54 SH IV : Earthing Works 55 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. 56 Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. 57 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. 58 Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. 59 Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt,spring, washer excavation and re-filling etc. as required 60 Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. 61 Providing and fixing 6.0 Sq.mm Insulated Copper Wire (Green) in 20/25mm HDPE pipe below 0.5 mtr below ground including excavation and refilling etc complete for loop earthing i/c connection with copper lugs as required. 62 Repairing of existing earth pit including providing and fixing of CI cover plate, funnel, necessary brick work, plastering & painting the masonary chamber complete as per site requirements 63 Supply and Fixing of Conventional Lightning Arrestor consisting of 1.20 meter long solid copper rod, globe having multiple spikes at the top etc complete as required. 64 SH V : SITC of Split ACs and RO Water Purifiers 65 Supply , Installation, Testing and Commissioning of Air Cooled Hi Wall split typeInverter type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R407 Green Refrigerant, wireless Remote control, suitable for working between 180-260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 Degree Celsius. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electro technical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 500C (out door ambient temperature). 66 1.5 Tr with 5 star BEE rating 67 2 Tr with 5 star BEE rating 68 Supply and fixing of extra copper refrigerent piping beyond standard length of suitable sizefor 2.0 TR Split Air Conditioners complete with suction / liquid line, control cabling etc including all accessories as per site requirement. 69 Supply and fixing of extra drain piping beyond standard length with PVC medium class pipe of suitable sizefor 1.5 TR Split Air Conditioners etc etc complete as per site requirement. 70 Supply and fixing of Voltage Stabilizer of 4KVA capacity suitable for operation on 230V, 50Hz with working voltage of 170V to 270V, intelligent time delay system, high & low voltage cut-off, built-in thermal overload protection, provision for wall mounting etc complete as required. 71 Dismantling of existing Split AC units along with copper piping, drain pipes etc upto 2TR capacity i/c unloading of refrigerant gas into ODU, transporting the same upto AAI stores/location instructed by Engineer In charge etc complete as required. 72 Installation, Testing and Commissioning ofSplit AC units upto 2TR capacity along with copper piping, drain pipes etc i/c transporting the same from AAI stores, filling/toping up of refrigerant gas etc complete as per the instruction of Engineer In charge complete as required. 73 Supply, Installation, Testing & Commissioning of floor mounted type Cold, Hot & Ambient Water Dispenser with minimum 5 stages of purification with inbuilt RO membrane, sediment, active carbon filters etc with minimum 50 LPH Purification rate, SS storage tanks etcincluding all accessories and suitable for operation on single phase, 230V, 50 Hz, AC power supply complete as required. 74 Supply, Installation, Testing & Commissioning of wall mounted type Portable RO water purifier with minimum 5 stages of purification with inbuilt RO membrane, sediment, active carbon filters etc with minimum 14 LPH Purification rate etcincluding all accessories and suitable for operation on single phase, 230V, 50 Hz, AC power supply complete as required. 75 SH VI : Supply of Shoe Shining Machines and Ladders 76 Supply of fully Automatic shoe shining machine with sole cleaner made of stainless steel body, operating on 230V,50Hz supply, with automatic shut off and all other acccessories (Make : Euronics ESM4 / equivalent) 77 Supply of Aluminium self supporting stool type folding ladder of following height made out of high tensile aluminium Alloy along with Al. Platform (with additional support for workmen upto knee height) fitted with hinge and rubber pads at lower bottom ends with sides made of Al. ‘C’ Shape section of size 65mm x 30mm x 3.5mm thick, steps made of63mm dia Non- Slippery corrugated square Tubing on front and back, All Aluminium Raw Material used shall be Alloy & Temper type confirming to IS-733-1975 with uptodate amendments etc.complete as required with prior approval of Engineer-In-Charge. 78 6 feet 79 8 feet 80 Supply of self supporting Aluminium stool type ladder of following height made of high tensile aluminium Alloy fitted with one tool tray on the top and one platform 3ft. below from the top as working man platform along with hinge and rubber pads at lower bottom ends with Sides made of Al. ‘C’ Shape section of size not less than 65mm x 30mm x 3.5mm thick, Steps made of 63mm wide one piece step edging Non- Slippery square corrugated on front and 25mm wide one step square corrugated non slippery on back, All Aluminium Raw Material used shall be Alloy & Temper type confirming to IS-733-1975 with uptodate amendments etc.complete as required with prior approval of Engineer-In-Charge. 81 10 feet 82 20 feet 83 Supply of Aluminium economical telescopic wheeled tower ladder of following height made out of high tensile aluminium Alloy provided with platform, safety ring, railing, pushing handle, lock, pulley, rope fitted with locking device, Two wheels of size 12” x 2” at front side for easy movement and rubber pads at bottom and upper ends with Side made of Aluminum Channel shape section not less than 75x35x3.5mm, Step made ofAluminum 26mm square corrugated tubing, All Aluminium Raw Material used shall be Alloy & Temper type confirming to IS-733-1975 with uptodate amendments etc.complete as required with prior approval of Engineer-In-Charge. Closed Height : 14 FeetExtended Height : 24/25 Feet. 84 SH VII : Other Miscellaneous Works 85 Supply and fixing ofhigh voltage synthetic insulating mat made of synthetic Elastomer suitable for following ratings confirming to IS 15652:2006 with minimum width of 1 metre. Insulating mat should be flexible, anti skid, fire retardant, water and moisture proof with no adverse effect of acids, alkalies and transformer oil. Insulating mat should be fixed with suitable adhesive/chemibond , resin,water proofing compound and other sealing materials as per specifications. Insulating mats should be ISI marked alongwith CM/L nos at every meter. Insulating mats should beERDA and CPRI tested. 86 2.0mm thick with working voltage upto 3.3 KV, Class A 87 2.5mm thick with working voltage upto 11 KV, Class B 88 Supply and fixing of 2mm electrostatic discharge mat (Anti static) made of rubber or similiar material with both static dissipative layer and conductive layer and the mats should have a resistance of not more than 10^5 ohm along with grounding accesries complete. Theminimum width should be of1 metre. The mat should be flexible, anti skid, fire retardant, water and moisture proof with no adverse effect of acids, alkalies and transformer oil. The mats should be fixed with suitable adhesive/chemibond , resin,water proofing compound and other sealing materials as per specifications. 89 Supply of filter sections of various sizes for Air handling Units with 48/50 mm thick washable synthetic type air pre-filters enclosed in aluminium frame having efficiency 90% down to 10 micron etc complete as required as per approved list of makes. 90 Supplying and fixing of 32mm thickness closed cell elastrometric nitrile rubber of minimum 45Kg/cum density, thermal conductivity of 0.037 W/MK or better at 20 deg C mean temperature, class O insulation applied by suitable adhesive as per specifications and as per required complete in all respect. 91 Supplying of 0.60mm thick aluminium sheet cladding over existing insulated chilled water piping with type 3, grade 1 roofing feltstrip at joints complete as required 92 Supplying, of following butterfly valves(Manual) with CI body SS disc nitrile sheet & O-ring & PN 16 pressure ratingin the existing pipe line including necessary cutting / welding works and minor components such as reducer etc acomplete as required as per specifications. 93 80 mm dia 94 100 mm dia 95 Supply, Installation, testing and commissioning of Dial type pressure gauges with gun metal valves etc. as required. 96 Supply, Installation, testing and commissioning of Digital type thermometers i/c fixing the same in the existing chilled water piping. 97 Supply, Installation, Testing, Commisioning of following sizes of 3 way modulating and control valve (CI body) with linkage set for use as mixing valve in AHUs , with IP-55 actuator, capable of accepting upto 10V DC and upto 20mA electric signal and providing similar transduced feedback output to existing BMS control systemincluding removal of old valve after draining the water. 98 80 mm dia 99 65 mm dia 100 Supply, Installation, testing and commissioning of Digital type Flow Meter suitable for fixing on 2 dia pipe for measurement of flow of sewage/treated water of Sewage Treatement Plant i/c all accessoires for connections etc complete as required.
