Annual maintenance contract for electrical works of Lab areas, Institute building, 33KV substation areas and old campus of CDRI

Amount

Point wiring

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: Group ‘C’.

Supply and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/ recessed steel/ heavy gauge PVC conduit/ casing capping etc as required:

1)2x1.5 Sq.mm

2)3x1.5 Sq.mm

3)2x2.5 Sq.mm

4)3x2.5 Sq.mm

5)2x4 Sq.mm

6)3x4Sq.mm

7)2x6 Sq.mm

8)3x6 Sq.mm

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required:

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required:

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

1)1 way 5/6 amps

2)1 way 15/16 amps

3)5 Pins Socket 5/6 amps

4)6 Pins 15/16 amps socket

5)Telephone socket outlet

6) Bell push switch

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing following size/modules.GI box along with modular base and cover plate for modular switches in recess etc as required.

a) 1 or 2 Module (75mmX75mm)

b) 3 Module (100mmX75mm)

c) 4 Module (125mmX75mm)

d) 6 Module (200mmX75mm)

e) 8 Module (125mmX125mm)

f) 12 Module (200mmX150mm)

Supplying and fixing following modular base and cover plate on existing modular metal boxes etc as required.

a) 1 or 2 Module

b) 3 Module

c) 4 Module

d) 6 Module

e) 8 Module

f) 12 Module

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Installation, testing and commissioning of wall bracket /ceilingfittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

a) Upto 450 mm sweep

Extra for fixing the louvers/shutters completes with frame for exhaust fan of all sizes.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

a)100 A, 16 KA,TPMCCB

b)125 A, 16 KA,TPMCCB

c)150 A, 16 KA,TPMCCB

d)200 A, 16 KA,TPMCCB

e)315 A, 35 KA,TPMCCB

f)400 A, 50KA, FPMCCB

g)630 A,50KA,FPMCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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/Isolator)

a) 6way, Double door

b) 8way, Double door

c) 12way, Double door

d) 16 way, Double door

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 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.)

a) 4 way (4 + 12), Double door

b) 8 way (4 + 24), Double door

c) 12 way (4 + 36), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "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.

i) Single pole

ii)Single pole and neutral

iii) Triple pole

iv)Triple pole and neutral

Supply and fixing single pole blanking plate in the existing MCB D.B. complete etc. as required.

Supply and fixing following rating, double pole, 240 V isolator in the existing MCB D.B. complete with connections, testing and commissioning etc as required.

i) 40 amps.

ii) 63 amps.

Supplying and fixing DP sheet steel enclosure on surface/recess along with 25/32 A, 240 V “C” curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32 A, 415 V “C” curve TP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V SPN industrial socket outlet with 2 pole and earth, metal enclosed plug top along with 20A “C” curve SP MCB in sheet steel enclosure on surface or in recess with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 30 A, 415 V TPN industrial socket outlet with 4 pole and earth, metal enclosed plug top along with 30A “C” curve TP MCB in sheet steel enclosure on surface or in recess with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Earthing with copper earth plate 600mmx600mmx3mm thick including accessories, and providing masanory enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc with charcoal / coke and salt etc. as required.

Supply and laying 25mmx5mm copper strip at 0.5 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc as required (Joining shall be done by overlapping and with 2 sets of brass nut bolt and spring washer spaced at 50mm) .

Proviiding and fixing 25mmx5mm copper strip in 40 mm dia G.I. pipe from earth electrode, including connection with brass nut bolt and spring washer, excavation and refilling etc as required.

Providing and fixing 25mmx5mm copper strip on surface or in recess for connections, etc as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required:

a)Upto 35 sq.mm

b)Above 35 sq.mm and up to 95 sq.mm

c)Above 95 sq.mm and up to 185 sq.mm

d)Above 185 sq.mm and up to 400 sq.mm

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.

a) Upto 35 sq. mm

b) Above 35 sq. mm and upto 95 sq. mm

c) Above 95 sq. mm and upto 185 sq. mm

d) Above 185 sq. mm and upto 400 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

a) Upto 35 sq. mm

b) Above 35 sq. mm and upto 95 sq. mm

c) Above 95 sq. mm and upto 185 sq. mm

d) Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 K V grade of following sizes on wall surface as required:

a) Upto 35 sq.mm (clamped with 1mm thick saddle)

b) Above 35 sq.mm and up to 95 sq.mm (clamped with 25x3mm MS flat clamp)

c) Above 95 sq.mm and up to 185 sq.mm (clamped with 25/40x3mm MS flat clamp)

d) Above 185 sq.mm and up to 400 sq.mm (clamped with 40x3mm MS flat clamp)

Supplying and making end termination with brass compression gland & heavy duty lugs for the following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grades as required:

a)3½ X 25 sq. mm (28mm)

b) 3½ X 35 sq. mm (32mm)

c) 3½ X 50 sq. mm (35 mm)

d) 3½ X 70 sq. mm (38mm)

e) 3½ X 95 sq. mm (45 mm)

f) 3½ X 120 sq. mm (45 mm)

g) 3½ X 150 sq. mm (50 mm)

h) 3½ X 185 sq. mm (57mm)

i) 3½ X 240 sq. mm (62mm)

j) 3½ X 300 sq. mm (70 mm)

k) 4 X 10 sq. mm (25 mm)

l) 4 X 16 sq. mm (28mm)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

a) 4 X 16 sq. mm

b) 3½ X 25 sq. mm

c) 3½ X 35 sq. mm

d) 3½ X 50 sq. mm

e) 3½ X 70 sq. mm

f) 3½ X 95 sq. mm

g) 3½ X 120 or 150 sq. mm

j) 3½ X 300 sq. mm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 33 KV grade as required: 240 sq. mm or 300 sq. mm

Supply, installation, testing and commissioning of 1200 or 1400 mm sweep of sizes , BEE 5 star rated, ceiling fan with brush less direct current(BLDC) motor, class of insulation:B, 3nos. blades, 30cm 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 215 CMM, 350RPM (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, tempreture rise=75degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230V,50Hz, single phase AC supply, earthing etc. complete as required.

Supplying, installation, Testing & Commissioning of LED Recessed /surface Down lighter (Round /square/Rectangular) SMD type of following body material with PMMA and prismatic diffuser and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80,UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), life time of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K /5700°K / 6000°K /6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C).

a) LED Down lighter (SMD Type) (System lumen efficacy ≥ 105 < 120 lm/Watt ), Powder coated die cast /Extruded aluminum Body including trim, 12 -15 watt, 155mm dia, CW

b) LED Down lighter (SMD Type) (System lumen efficacy ≥ 105 < 120 lm/Watt ), Powder coated die cast /Extruded aluminum Body including trim, 18 watt, 210mm dia, CW

Supplying, installation, Testing & Commissioning of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection,THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends ,CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/Screen printing on housing. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C).

a) LED Panel light 2x2 ft., (System lumen efficacy >135 lm/Watt), Powder coated die cast / Extruded aluminium Body (Thickness ≥ 1.20 mm), 36 watt

Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching)<3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineerin-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C).

a) Powder coated die cast /Extruded aluminum Body (Thickness ≥ 1.20 mm), 18- 22 watt, LED Batten light (System lumen efficacy >135 lm/Watt)

Supplying, installation, Testing & Commissioning of Street light LED fixture, powder coated pressure die cast aluminum body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2 , P. F.≥0.95, IP-66,IK-10, CRI >80 , under voltage and over voltage protection,EMIEMC as per CISPR-15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED,Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report , CCT 3000°K /4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C).

a) LED Street light fixture, powder coated pressure die cast aluminum body (System lumen efficacy >135 lm/Watt) ,90 watt

Supplying, installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminum body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2 , P.F.≥0.95, IP-66,IK-10, CRI >80 , under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirement deg., suitable tilt able fitting, life time (LED,Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C).

a) LED Flood Light, powder coated pressure die cast aluminum (System lumen efficacy >135 lm/Watt), 50 to 70 watt

Supply of 1.1KV grade, PVC insulated and PVC sheathed heavy duty aluminium conductor cables of following sizes etc as required:

a)4 x 10mm square

b)4x 16mm square

c) 3&1/2 x 25mm square

d)3&1/2 x 35mm square

e)3&1/2 x 50mm square

f)3&1/2 x 70mm square

g) 3&1/2 x 95mm square

h) 3&1/2 x 120mm square

i)3&1/2 x 185mm square

j) 3&1/2 x 240mm square

k) 3&1/2 x 300mm square

Supply & installation of following type of energy efficient LED light fitting along with accessories and manpower, including dismantling of defective light fitting, etc as required:

a)9 or 10 Watt, 2feet stand alone industrial type aluminium extruded CW

b) 40 or 45 Watt, Post top lantern CW

c) 4Pin, 18 watt LED PLL made of polycorbonate body

d) Fountain LED RGB light, 18 Watt IP65

Dismantling of defective existing office light fixture or fan or exhaust fan of all sizes or point wiring and handing over the material to electrical section as required.

Dismantling of sub main wiring from the surface or reccessed , restoring the surface & handing over the materials to the electrical section, etc as required.

Dismantling of existing or defective old metal clad power switches, MCB enclosures, DB’s, after disconnection of cables / wires, restoring of walls and handing over the material to electrical section, etc as required.

Dismantling of various sizes of cable from the surfaces, restoring the surfaces & handing over the materials to electrical section, etc as required.

Supply & mounting of 3 or 4 pole, 63 Amps, 16KA, 415V MCCB on existing mild steel box or enclosure, etc as required.

Supply & fixing of sheet steel enclosure box for fixing of 63 or 100 or 125 or 160 or 200Amps 3 or 4 pole MCCBs etc as required.

Providing and fixing of 3mm phenolic laminated sheet/perspex sheet on existing metal board/box etc as required.

Supply & fixing of PVC made junction box, 280mmx170mmx130mm in size, should have panel type locking & incorpoprating arrangement for fixing of MCB & connector, including all the consumable hardwares, etc as required.

Supply & fixing of 4 pole, double stud type bakelite terminal for connection of power cable in street light circuit, including fixing in the existing junction box or pole & connections, etc as required.

Supply & laying of 6 SWG GI earth wire along with existing aluminium power cable including end termination with proper size of lugs etc as required.

Supply & fixing/replacement of defective 2.5MFD capacitor including testing of existing defective fan and its capacitor, etc as required.

Rewinding & repairing of ceiling, wall mounted and pedstal fan including machining of shaft for conversion into bearing type, its material and mapower, etc as required.

Rewinding & repairing of exhaust fan (above 300mm sweep) including machining of shaft for conversion into bearing type, its material and mapower, etc as required.

Rewinding & repairing of exhaust fan (upto 300mm sweep) including machining of shaft for conversion into bearing type, its material and mapower, etc as required.

Attending of electrical breakdowns and to carry out emergent nature of works, providing of following technical manpower, as and when required:

a)Electrician (Semi-Skilled/Grade-II)

b)Helper

Supply & fixing of following sizes of single phase, 230 volt, 50Hz metallic exhaust or fresh air fan, etc as required:

a)225 mm sweep

b)300 mm sweep

c)450 mm sweep

Supply and fixing 63 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:

a) Single pole

b)Single pole and neutral

c) Triple pole

d) Triple pole and neutral

Supply & fixing of MCB sheet steel enclosure box, etc as required:

a) SPN MCB Enclosure

b) FP/ TPN MCB Enclosure

Rewinding of following capacity of 3phase induction motor of water supply pump, including replacement of defective bearings or overhauling , rotor balancing etc & re-installation of motor after all completion in totallity, etc as required.

a) 1.5KW/2HP

b) 2.3KW/3HP

c) 9.3KW/12.5HP

Supply and fixing of two module astro time switch on the existing switch box including connections etc. as required.

Cable fault localization/ detection of cable fault of all sizes of 1.1KV grade, PVC insulated and PVC sheathed heavy duty/XLPE aluminium conductor cables, etc as required.

Supply, fixing and testing of 12volt, 180AH Exide Express DG set battery for 33KV substation, including buy-back of old defective battery of same capacity, etc as required.

Supply & fixing of 100 pair metallic telephone box on surface/ recessed along with krone, etc as required.

Supply of 0.5mm dia, following type/pair conductor armoured jelly filled telephone cables of following sizes etc as required:

a) 5 pair

b) 10 pair

Shifting of 5 drum filled (1000 litres approx) diesel from new CDRI campus Jankipuram to 320KVA DG set at old campus of CDRI safely with the help of suitable vehicle and shifting of empty diesel drums from old campus to new campus of CDRI, etc as required.

Drawing of CAT 6 core cable in the existing surface/ recessed steel/ heavy gauge PVC conduit/ casing capping etc as required.

Supply and fixing of following rating non breakable 3 pin plug top, etc as required:

a) 5/6 Amps

b) 15/16 Amps

Supply and fixing of driver/SMPS compatible for 40 to 90 Watt LED post top lantern and LED street light fittings including its replacement in existing and defective LED lights etc as required.

Vaish Electricals (BID ID -925122)