NIT NO-22 item No. 18 (2025-26)

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. DSR 2018, 1.10.3 Group 3

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.DSR 2018,1.31

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. DSR 2018,1.32

Wiring for circuit / sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire DSR 2022, 1.14.1

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire DSR 2022, 1.14.2

2 X 4 sq. mm + 1 X 4 sq. mm earth wire DSR 2022, 1.14.3

Supply of Batton integrated LED channel 20 W (±10%) fitting Make, Decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack. Lamp type Order: Havells/ Bajaj/ Crompton /Philips/any other approved make of DJB SOR(E&M)-19.1.2

LED (COB) Down light 12 watt with crisp light throw and high CRC. DJB SOR 19.8.3

ITC of pre wired fluorescent fitting compact fluorescent fitting of all types complete with all accessories and tobe etc directly on ceiling wall including connection with 1.5/2.5 sq. mm FR PVC insulated copper conductor single core cable and earthing etc as required. DSR 2018 1.41

Supply of wall fan 400 mm sweep. Make: Havells/ Crompton/ Bajaj/ Usha. DJB SOR(E&M)-20.4.1

Supply of 1200 mm Sweep celing fan. Make bajaj, Havells, crompton. DJB SOR 20.1.2

ITC of ceiling fan including wiring the down rods standard length with 1.5 sq. mm FR PVC insulated copper conductor single core cable etc. as required 1.44

Supply of 300 mm sweep heavy duty exhaust fan. Make : Crompton/ havells/ bajaj/ any approved make in DJB SOR 20.2.1

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep DSR 2018, Item No.1.50.1

Supply, Laying and fixing of one number PVC insulated and PVC

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned 308 copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer)as required . (Note : Vertical type MCB,TPDB is normally used where 3 phase outlets are required.) 8 way Double door (32.5.2)

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole. DSR 2018, 2.10.1

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 A DSR 2018, 2.13.2

New generation energy saving and environmental friendly long life LED of 45W street light made up of pressure die cast aluminum housing with high efficient LED as lighting source and PC cover having TOP Opening separate driver compartment with IP66 protection and impact resistance of IK07. SOR 19.10.5

Inverter of capacity 1700 AV/24V with 2 nos. batteries of model 20090/ISO AH

Supply and installation of stainless-steel Water cooler of cooling capacity 60 ltr/hr and total storage capacity 120 litre.

Supply and fixing of 125 A MCCB with steel enclosure Make: BCH/DJB approved make.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. DSR 2018, 5.2

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. DSR 2018, 5.16

Providing and fixing of high quality imaging CCTV camera system with 8 channel DVR SMPS, 1 TB HDD with all allied accessories.

HI - WALL SPLIT AC SYSTEMS, Supply , Installation, Testing and Commissioning of Air Cooled Hi Wall split 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 50 0C (out door ambient temperature). Inverter Type - Cooling only DSR 8.2.3

Testing & commissioning of complete work in the presence of engineer in-charge with full satisfaction.