Electrification of Power Transformer Plant-Mamala

Amount

DISTRIBUTION BOARD

Supply and fixing of following ways surface / recess

mounting, vertical type, 415 V, TPN MCCB distribution

board of sheet steel, dust protected, duly powder coated,

inclusive of 200A tinned copper bus bar, common neutral

link, earth bar, din bar for mounting MCBs (But without

MCCB/MCBs) as required.

8 Way , Double Door

Supply and fixing of following way, horizontal type three

pole and neutral, sheet steel, MCB distribution board, 415V,

on surface/recess, complete with tinned copper bus bar,

neutral bus bar, earth bar, din bar, interconnections, powder

coated including earthing as required. (But without MCB/

RCCB/Isolator)

8 Way , Double Door

Supply and fixing following rating and breaking capacity and

pole MCCB with thermal magnetic release having 70 to

100% setting provision with terminal spreaders in the

existing distribution board including drilling holes, making

connections etc. complete as required.

100A 25kA 4 Pole MCCB

Dismantling the following rating, breaking capacity and

pole MCCB with thermal magnetic release, ROM & terminal

spreaders in the existing cubicle panel board etc. complete

as required.

63A 25kA TP MCCB

Supply and fixing following rating, breaking capacity and

pole MCCB with thermal magnetic release, ROM & terminal

spreaders in the existing cubicle panel board including

drilling hole in cubicle panels, making connections to busbar

etc.complete as required.

100A 25kA TP MCCB

Supply and fixing following rating, breaking capacity and

pole MCCB with thermal magnetic release, ROM & terminal

spreaders in the existing cubicle panel board including

drilling hole in cubicle panels, making connections to busbar

etc.complete as required.

125A 25kA TP MCCB

Supply and fixing following rating, four pole, (three phase

and neutral), 415V, Residual Current Circuit Breaker

(RCCB), having a sensitivity current 30 mA in the existing

MCB DB complete with connections, testing and

commissioning etc. as required.

Supply and fixing following rating, double pole, (single

phase and neutral), 240V, Residual Current Circuit Breaker

(RCCB), having a sensitivity current 30 mA in the existing

MCB DB complete with connections, testing and

commissioning etc. as required.

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

Double Pole

Triple Pole

MCB DUMMY

Supply and fixing single pole blanking plate in the existing

MCB DB complete etc. as required.

ISOLATOR

Supply and fixing following rating, four pole, 415V,

isolator in the existing MCB DB complete with

connections, testing and commissioning etc. as required.

40A 4P Isolator

63A 4P Isolator

Supply and fixing following rating, double pole, 240V,

isolator in the existing MCB DB complete with

connections, testing and commissioning etc. as required.

40A 2P Isolator

METAL ENCLOSURE

Supply and fixing Sheet Steel enclosure on surface / recess

having provision to fix MCB/Isolator complete with

connections, testing and commmissioning etc. as required.

INDUSTRIAL SOCKET

Supply and fixing 32A, 415V, TPN Industrial type socket

outlet, with 4 pole and earth, metal enclosed plug top along

with 30A/32A, '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.

Supply and fixing 20A, 240V, SPN Industrial type socket

outlet, with 2 pole and earth, metal enclosed plug top along

with 20A, 'C Curve', SP MCB, in metal sheet enclosure, on

surface or in recess, with chained metal cover for the

socket outlet and complete with connections, testing and

commissioning etc. as required.

ISOLATOR WITH ENCLOSURE

Supply, installation, testing & commissioning of CPRI

approved cubical type Panel Enclosure suitable for

415 V, 3 Phase, 4 Wire 50 Hz AC supply system having

sufficient surface area fabricated from CRCA sheet steel of

1.6 mm thick for frame work and covers, 2 mm thick for

gland plates cleaning & finishing complete with 7 tank

process for powder coating in approved shade, fixed with

Isolator / MCCB with ROM / spreaders of the following

ratings.

125A 4 Pole Isolator

LT CABLES

Supply, laying, testing and commissioning of PVC 1.1 KV

grade XLPE insulated armoured Aluminium cables of the

following sizes and laying in earth excavated trenches,

clamping in built up trenches, trays, racks, risers, trusses,

walls etc using heavy duty Aluminium Flat or heavy duty GI

spacer saddles of which spacing of clamps not exceeding

60cm and pulling through pipes including all minor civil

works.

3.5C x 95 Sq.mm Al. cable

3.5C x 70 Sq.mm Al. cable

3.5C x 50 Sq.mm Al. cable

3.5C x 35 Sq.mm Al. cable

4C x 25 Sq.mm Al. cable

4C x 16 Sq.mm Al. cable

4C x 10 Sq.mm Al. cable

4C x 6 Sq.mm Al. cable

4C x 4 Sq.mm Al. cable

3C x 6 Sq.mm Al. cable

3C x 4 Sq.mm Al. cable

4C x 2.5sq.mm. Copper Armoured cable

2C x 2.5sq.mm. Copper Armoured cable

4C x 1.5sq.mm. Copper Armoured cable

GLANDING AND TERMINATION

Supply and making end termination with brass compression

gland and alluminium lugs for following size of PVC

insulated and PVC sheathed/ XLPE Aluminium conductor

cable of 1.1 KV grade as required.

3.5C x 95 Sq.mm Al. cable

3.5C x 70 Sq.mm Al. cable

3.5C x 50 Sq.mm Al. cable

3.5C x 35 Sq.mm Al. cable

4C x 25 Sq.mm Al. cable

4C x 16 Sq.mm Al. cable

4C x 10 Sq.mm Al. cable

4C x 6 Sq.mm Al. cable

4C x 4 Sq.mm Al. cable

3C x 6 Sq.mm Al. cable

3C x 4 Sq.mm Al. cable

4C x 2.5sq.mm.Copper Armoured cable

2C x 2.5sq.mm.Copper Armoured cable

4C x 1.5sq.mm. Copper Armoured cable

EARTHING CONDUCTORS

Supply and providing the earth conductors of the following

sizes and laying in earth excavated trenches, clamping in

built up trenches , walls, trays, racks, risers, trusses, etc

using heavy duty Aluminium Flat or heavy duty GI spacer

saddles of which spacing of clamps not exceeding 90cm

without making holes in the earthing conductor and pulling

through pipes including all minor civil works. All the joints

should be properly tinned and connections should only be

done using SS Nut and Bolts with double washers etc as

required.

25 x 6 mm Copper Strip

25 x 3 mm Copper Strip

12 SWG Copper Wire

10 SWG Copper Wire

8 SWG Copper Wire

MS STRUCTURALS

Supply, fabrication and installation of cable tray and supports

using M.S angles and plates of adequate size painted with

two coats of Zinc chromate primer and two coats of black

enamel paint.

PIPES FOR CABLE PROTECTION

Supply and laying of the following size medium class GI

pipe in ground/wall/ceiling complete with fittings.

50mm dia

80mm dia

100mm dia

150mm dia

Supply and laying of the following size DWC HDPE pipe

ISI marked along with all accessories like socket, bend,

couplers etc. conforming to IS 14930, Part II complete

with fitting and cutting, jointing etc. in the existing trench,

complete as required.

63mm dia

90mm dia

120mm dia

160mm dia

200mm dia

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 / surface box and earthing the point with

1.5 sq.mm FRLS PVC insulated copper conductor single

core cable etc. as required.

Group C

Wiring for twin control light point with 1.5 sq.mm FRLS

PVC insulated copper conductor single core cable in surface

/recessed medium class PVC conduit, 2 way modular

switch, modular plate, suitable GI box / PVC surface box

and earthing point with 1.5 sq.mm FRLS PVC insulated

copper conductor single core cable etc. as required.

Wiring for group controlled (looped) light point / fan point /

exhaust fan point / call bell point (without independent

switch etc.) with 1.5 sq.mm FRLS PVC insulated copper

conductor single core cable in surface / recessed medium

PVC conduit, and earthing the point with 1.5 sq.mm FRLS

PVC insulated copper conductor single core cable etc. as

required.

Group C

Supply 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.

Supply and fixing suitable size GI box /PVC surface 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.

Supply and fixing suitable size GI box /PVC surface box

with modular plate and cover in front on surface or in

recess including providing and fixing 2 Nos. 3 pin 5/6 A

modular socket outlet and 2 Nos of 5/6 A modular switch,

connections etc. as required. (For light plugs to be used in

non residential buildings).

Supply and fixing suitable size GI box / PVC surface

box with modular plate and cover in front on surface or in

recess, including providing and fixing 6 pin 5/6 & 15/16 A

modular socket outlet and 15/16 A modular switch,

connections etc. as required

Supply and fixing suitable size GI box / PVC surface

box with modular plate and cover in front on surface or in

recess, including providing and fixing 2 Nos of 6 pin 5/6 &

15/16 A modular socket outlet and 15/16 A modular switch,

connections etc. as required

Supply and fixing following size/ modules, GI box / PVC

surface box along with modular base and cover plate for

modular switches in surface or in recess etc. as required.

1 or 2 Module

3 Module

4 Module

6 Module

8 Module

12 Module

Supply and fixing following modular switch/socket on the

existing modular plate and switch box including connections

etc. as required.

5/6A switch

2 way 5/6A switch

15/16A switch

3 pin 5/6A socket outlet.

6 pin 15/16A socket outlet.

Telephone socket outlet

TV antenna socket outlet

Data socket outlet

Supply and fixing 3 pin, 5A ceiling rose on the existing

junction box/wooden block including connections etc. as

required

Supply and fixing modular blanking plate on the existing

modular plate & switch box excluding modular plate as

required.

CIRCUIT WIRING

Wiring for circuit / submain 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 sqmm + 1 x 1.5 sq.mm earth wire

2 x 2.5 sqmm + 1 x 2.5 sq.mm earth wire

2 x 4.0 sqmm + 1 x 4.0 sq.mm earth wire

TELEPHONE, TV & DATA WIRING

Supply and drawing following pair 0.5mm dia FRLS PVC

insulated annealed copper conductor, unarmoured telephone

cable in the existing surface/recessed PVC conduit as

required.

Supply and drawing co-axial TV cable RG-6 grade, 0.7mm

solid copper conductor PE insulated, shielded with fine

tinned copper braid and protected with PVC sheath in the

existing surface/recessed PVC conduit as required.

Supply and drawing of UTP 4 pair CAT 6 LAN Cable in the

existing surafce/recessed PVC conduit as required.

1 run of cable

SUPPLY AND LAYING OF CONDUITS

Supply 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.

SUPPLY OF LIGHT AND OTHER ITEMS

Supply and providing the following fittings and items at site

Battern/Angle Holder

LED Bulb (up to 12W)

Industrial type LED Tube Set of 1 x 20W with

Polycarbonate Tube

Industrial type LED Tube Set of 2 x 20W with

Polycarbonate Tube

100W LED Flood Light

50W LED Flood Light

26W BLDC Ceiling Fan of Sweep 1200mm

Exhaust Fan of Sweep 225mm

INSTALLATION OF LIGHT AND OTHER FIXTURES

Installation, testing and commissioning of PVC battern /

angle holder fitting complete with all accessories directly on

ceiling/wall, including giving connections etc. as required.

Installation, testing and commissioning of pre-wired,

flourescent fitting/compact flourescent fitting of all types

complete with all accessories and tube/lamp etc. directly on

ceiling/wall, including connections with 1.5 sq.mm FRLS

PVC insulated, copper conductor, single core cable and

earthing etc. as required.

Installation, testing and commissioning of 100W LED Flood

light fittings complete with all accessories directly on wall/

piller/ceiling, including giving connections etc. as required.

Installation, testing and commissioning of 50W LED Flood

light fittings complete with all accessories directly on wall/

piller/ceiling, including giving connections etc. as required.

Installation, testing and commissioning of ceiling fan,

including wiring the down rods of standard length (up to

30cm) with 1.5 sq.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.

up to 450mm sweep

FAN ROD

Supply and fixing extra down rod of 10cm legnth G.I pipe

15mm dia, heavy guage including painting etc. as required.

(Note: More than 5cm length shall be rounded to the

nearest 10cm and 5cm or less shall be ignored).

Supply and fixing extra down rod of 20cm legnth G.I pipe

15mm dia, heavy guage including painting etc. as required.

(Note: More than 5cm length shall be rounded to the

nearest 10cm and 5cm or less shall be ignored).

SAFETY EQUIPMENTS

Supply and fixing MV danger notice plate of 200 mm x

150mm, made of mild stee,l at least 2mm thick and vitreous

enameled white on both sides and with inscriptions in signal

red colour on front side as required.

Supply and fixing 2Kg Dry Chemical Powder (DCP) type

fire extinguisher complete with Gun Metal cap, hose with

squeeze grip nozzle, wall fixing brackets conforming to

BIS: 2171 and with ISI mark

Supply and fixing safety instruction chart in word duly

framed in good frame work as required.

Supply and providing a set of 4 Nos. 9.5 Litre capacity GI

bucket painted in post office red colour with prior coat of

red oxide paint and written with white paint "FIRE" and

mounted on MS angle iron frame with bracket of

appropriate size and capacity including filling sand etc.

Supply and providing First Aid Box as approved by St.John

Ambulance Brigade / Indian Red Cross conforming to

Supply and fixing laminated shock treatment chart duly

mounted on a good frame work

Supply and providing electrical grade rubber mat of size

2m x 1m having 6mm thickness in front of panels and

DBs conforming to IS 15652 : 2006 standard.

Supply and providing tested industrial safety helmet

conforming to IS 2925 : 1984

NAMING FOR IDENTIFICATION

Painting letters or figures of 2.5cm/4.5cm sizes with enamel

paint as identification mark to Panel boards, DBs etc as

required.

DOCUMENTATION

Preparation of drawings and getting approval from Electrical

Inspectorate. (*All Statutory fees should be remitted by the

Client / Consumer or it should be reimbursed on the

submission of supporting documents.

Submission of completion report, arranging Inpsection and

obtaining Sanction Order from Electrical Inspectorate .(All

Statutory fees should be remitted by the Client / Consumer

or it should be reimbursed on the submission of supporting

documents.

YOOSAF K A