Electrical repair and renovation at Computer Science and IT department

Part-A (Sanctioned Schedule items) Wiring for light point/fan point/ceiling fan point/exhaust fan point/call bell point with 1.5 Sq. mm FRLS PVC insulated, copper conductor cable in surface/recessed medium class PVC conduit, with modular type switch,modular plate and earthing the point with 1.5 sq mm. FRLS PVC insulated copper conductor single core cable etc. as required. (Wire Make ISI Marked Havells/Anchor /HPL /KEI/Polycab Conduit Make - ISI Marked Anchor/High Power /AKG/Equivalent make of required specification to be approved by the Engineer In charge (Group ‘C’)

Wiring for light point/fan point/ceiling fan point/exhaust fan point/call bell point with 1.5 Sq. mm FRLS PVC insulated, copper conductor cable in surface/recessed medium class PVC conduit, with piano type switch, phenolic, laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq mm. FRLS PVC insulated copper conductor single core cable etc. as required. (Wire Make ISI Marked Havells/Anchor /KEI/Polycab, Conduit Make - ISI Marked Anchor/High Power /AKG) Equivalent make of required specification to be approved by the Engineer In charge) i.Group ‘A’

Supplying and fixing of following sizes of medium class PVC conduit along with the accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required- ISI Marked Anchor/High Power /AKG/) Equivalent make of required specification to be approved by the Engineer In charge 25 mm dia

Supplying and fixing 5 Amp to 32 amps rating, 240/415 volts, 10 KA C curve miniature circuit breaker of Single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required. i. Single pole (Make Havells /Anchor/ C&S/HPL/ Equivalent make of required specification to be approved by the Engineer In charge)

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. (Wire Make ISI Marked Havells/Anchor/KEI/polycab Equivalent make of required specification to be approved by the Engineer In charge ) i. 2x1.5 +1x1.5 Sq mm

i. 2x2.5+ 1x2.5 Sq mm

ii. 2x6 +1x6 Sq mm

iv. 4x16+ 2x6 Sq mm

Supply and Fixing following ratings, double pole, 240 volts, isolator in the existing MCB DB Complete with connections, testing and commissioning etc. as reqd. 63 Amp ratings (Make Havells /Anchor/ C&S/HPL/ Equivalent make of required specification to be approved by the Engineer In charge)

c.63 Amp 415 volt Four Pole Isolator.

Supply and fixing of following size/module, GI box along with modular base and cover plate for modular switches in recess etc. as reqd A.12 Module

B.6 Module

C. 3 Module

D. 1 or 2 Module

E.8 Module

Supply and fixing of following modular base and cover plate on existing modular metal boxes etc. as reqd A. 3 Module

B. 4 Module

C. 6 Module

Supply & fixing 16 amp Modular type switch on the existing switch box or cover including connection as required. (Make: Anchor/Havells /HPL/Sanchi major)

Supply & fixing 6 pin 16 amp Modular type socket outlet on the existing switch box or cover including connection as required (Make: Havells/ Anchor/Sanchi major

Supply & fixing 6 amp Modular type switch on the existing switch box or cover including connection as required (Make :Havells/ Anchor /Sanchi major)

Supply & fixing 3 pin 6 amp Modular type socket outlet on the existing switch box or cover including connection as required(Make: Havells/ Anchor /Sanchi major/)

Supply and fixing of metal Box of following size(nominal size) on the surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required 100mm x 100mm x 60mm deep

200mm x 125mm x 60mm deep

ii.15/16 Amp Switch

iv.6 pin 5/6 Amp Socket

Supplying and fixing following way, horizontal type three pole and neutral,sheet steel,MCB distribution board,415 V,on surface/recess,complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required (But without MCB/RCCB/Isolators) ( Havells/Anchor /I.A /HPL Equivalent make of required specification to be approved by the Engineer In charge) i. 6 way(4+18), Double door

ii. 8 way(4+24), Double door

Supplying and drawing of following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required (Wire Make ISI Marked Havells/HPL/Anchor/KEI/Polycab/ Equivalent make of required specification to be approved by the Engineer In charge) i 1x1.5 sqmm

i.2x1.5 sqmm

ii. 2x2.5 sqmm

iii.2x6 sqmm

Supply & fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. (Make Havells/ Anchor /Major Equivalent make of required specification to be approved by the Engineer In charge)

Supplying and fixing brass batten/Angle holder including connection etc. as required. (Make Havells/ HPL / Anchor / Sanchi Major Equivalent make of required specification to be approved by the Engineer In charge)

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. (Make Anchor /Havells /HPL Equivalent make of required specification to be approved by the Engineer In charge) i. 100 AMP 16kA TP MCCB

ii. 200 AMP 25kA TPMCCB

iii. 400 AMP 35kA TPMCCB

Re-wiring for light point/fan point/call bell point exhaust fan point with 1.5 Sqm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/ PVC conduit including dismantling as required. (Wire Make ISI Marked Havells/Anchor/KEI/Polycab ) (Conduit Make - ISI Marked Anchor/High Power /AKG) Group ‘C’

Non-Schedule Items Supply &Installation of following type of surface mounted/recessed mounted decorative Indoor Linear energy saving , energy efficient LED Lumainiers complete with connection testing and commissioning. Make (Halonix/ Havells/Bajaj/HPL/Compact) Equivalent make of required specification to be approved by the Engineer In charge) 4 feet 18 to 22 watt ,230 volts LED batten type tube light fitting complete .

2 feet 9 to 12 watt ,230 volts LED batten type tube light fitting complete

18 Watt LED recessed/surface mounting 6500 K, 240 Volts as per cat : Slim Panel down light fittings/luminaries square or round (225x225)mm to (300x300)mm Dimensions.

b. 600mmX600mm surface mounted LED luminaire CRCA sheet housing comprising of White (WH) LED’s connected in series parallel. Opal diffuser fixed in separate CRCA sheet frame. Opal diffuser frame is held in with housing by screws for easy maintenance. Driver: Constant current LED driver. Finish: Housing white powder coated. (RAL9016). Fixture should have minimum system lumen of 4500lm & minimum efficiency at System level >=100lumens/ watt, Life of fixture : 50K Hrs. @ L70B50 Lumen maintenance, CCT 5700k with same lumens/w. CRI >80, THD <10%@ 240v ac. An operating Voltage Range of 140 - 270 V. Minimum Internal Surge Protection 3kv, IP 20. BIS and OEM certification is required for LED Driver & Luminaire, As similar to Bajaj BZSSQL 45L/Philips/Havewlls/equivilant make of required specification to be approved by engineer in charge 36W

Supply/installation of the following type of outdoor decorative energy efficient LED flood light/gate lights and Street lights luminaries complete with all accessories connection testing and commissioning as required. Make (Bajaj/Surya /Havells/ C&S/ HPL /compact/ Halonix) 45 watt,230 volts IP 66/IP65.

Design, manufacture, testing at works & supply, installation, testing & commissioning cubicle panel floor mounted (on base frame) totally enclosed and extensible type . The general construction shall comprise to IS 8623-93. The design shall include all provisions for safety of operating and maintenance personal. IP 42 for indoor and IP54 for outdoor, shall be compartmentalized type having space and arrangements for I/C. cable/bus ducting/incoming switch gears, bus couplers, insulated and properly supported compartmentalized switch gear, outgoing compartmentalized switch gear, bus bar support and terminations, interconnection between bus bars & switch gear with auxiliary bus bars/ insulated conductors/strips etc. (Make Electric Field/ Bharti Engineers/Gupta & Friends/ Jai maa/KED)MAIN OUTDOOR /BUILDING CONTROL PANEL a. INCOMING Space for 1 to 2 No. 200 to 630 Amp TPN Al. Bus bar of equal cross section for Main Power connection to Main MCCB. Space for 1 No. 200 to 630 Amp 4 pole MCCB of 35 KA Space for 1 no. 3-phase 5-wire Progdy type electronic meter. b. INDICATING PANEL The indicating panel of the incomer shall be provided with the following: i. Ammeter of required range with ASS, CT's. ii.Voltmeter of required range with VSS. c. OUTGOING Space for 6 No. 100 to 3150 Amp TPN Al. Bus bar of equal cross section for power load/light load. Dimensions 3’x4’x1’

MAIN NORMAL CUM EMRENGECY a. INCOMING Space for 1to2 No. 100-630 Amp MCCB 35 KA b. INDICATING PANEL The indicating panel of the incomer shall be provided with the following: i. Ammeter of required range with ASS, CT's. ii.Voltmeter of required range with VSS. c. BUS BAR Space for 1 No. 100-630 Amp TPN Al. Bus bar of equal cross section for power load. d. OUTGOING Space for12 nos SPN for AC Dimensions (3’x 3' x 1’)X2

Supply, testing and commissioning and Laying of PVC sheathed Aluminum conductor 1100 volts graded PVC AA Armoured/unarmoured XLPE Cable including end termination, crimping, cost of thimbles, nuts bolts, glands, connection, testing and commissioning complete job. (Make: Havells / General/Polycab / Gloster) Equivalent make of required specification to be approved by the Engineer In charge) 2 core 16 sq mm armoured cable

Supply, installation, testing, commissioning of 1200 mm sweep ceiling fans complete with blades BEE 3 to 5 star rated energy efficient .(Make: Havells /Anchor/USHA /Crompton) Equivalent make of required specification to be approved by the Engineer In charge)

Supply /Installation testing and commissioning of 450 mm sweep wall mounted fan including the electronic regulators and connection with testing and commissioning etc complete Job BEE 3 to 5 star rated energy efficient. Make: (Anchor /Bajaj /Cromton/ Havells Equivalent make of required specification to be approved by the Engineer In charge )

Supply, installation, testing, commissioning of heavy duty 300 mm sweep BEE 1 to 3 star rated energy efficient exhaust fan. Make: ( Anchor/Havellls/Bajaj/Crompton Equivalent make of required specification to be approved by the Engineer In charge)

S/F of 32mm dia G.I pipe for flood light bracket including bending to shape, (40x3)mm flat iron clamp and wiring with 1.5 sqmm PVC insulated wire complete wire complete as reqd.

P/F following rating 230 volts energy saver LED Lamps and LED Tubes 4’ long (Make :Philip /Havells/Bajaj/ Surya/ Crompton/Compact/Halonix Equivalent make of required specification to be approved by the Engineer In charge) i.8 to12 watt LED

Providing/fixing 32 to 40 amp rating , 230 volts SPN MCB in the existing MCB DB or enclose complete with connection testing and commissing complete Job. (Havells/Anchor/HPL make Equivalent make of required specification to be approved by the Engineer In charge)

Supplying and fixing following ways horizontal type MCB Distribution Board 415V on surface/in recess complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections including powder painted earthing etc. as required (But without MCB/RCCB/Isolators. i.4 way, DD For A.C Havells/Anchor /I.A /HPL/ Equivalent make of required specification to be approved by the Engineer In charge

Supply and Fixing of Fan Down Rod 1 to 2 feet Length including nut bolts and rubber insulator.

Supply and fixing of following rating onload I-O-II Four pole with advanced neutral on load change over switch confirms to IS 13947 (Part-3) IEC:609473) (Make I.A/Havells/HPL/Crompton Equivalent make of required specification to be approved by the Engineer In charge) 200 Amp