RENOVATION TO E.I. & SWITCHGEAR FOR JILLA PANCHAYAT OFFICE PORBANDAR, DIST.:- PORBANDAR

Name of work : - RENOVATION TO E.I. & SWITCHGEAR FOR JILLA PANCHAYAT OFFICE PORBANDAR, DIST.:-

SR NO ITEM QTY. UNIT RATE AMOUNT

Replacing old & unserviceable by providing new Point wiring for Light / Bell with 2-1.5

sq.mm & earth wire of 1.5 sq.mm (Green) both are of ISI marked 1.1 KV grade FRLS

PVC insulated multi strand copper wires up to 10 mtr length , in below type of pipe erected

with 6A Modular type switch / bell push & accessories and earth continuity of following

type, erected on PVC / Metallic/Wooden box, single mounting base frame covered with

1 textured/metallic/white front plate modules erected on / in wall / ceiling as per pipe 215.00 Pt. 449.45

erected, with necessary Lamp holder/ceiling rose / H.D.Connector as directed. (a) with

medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling complete

Replacing old & unserviceable by providing new Point wiring for FAN with 2-1.5 sq.mm

& earth wire of 1.5 sq.mm (Green) both are of .ISI marked 1.1 KV Grade FRLS PVC

insulated multi strand copper wires up to 10 mtr length, in below type of pipe erected with

6A Modular type switch and hum free EME step type electronic fan regulator mounted

and accessories with earth continuity of following type erected on PVC / Metallic/Wooden

2 box, single mounting base frame covered with textured/metallic/white front plate modules 78.00 Pt. 638.32

erected on / in wall / ceiling as per pipe erected. with necessary ceiling rose /

H.D.Connector as directed. (a) with medium class Rigid PVC pipe and accessories erected

flushed on wall/ceiling complete Cat. III

Point wiring for Tissino / Modular secondary light point with 2-1.5 sq.mm & earth wire of

1.5 sq.mm (green) both are of ISI marked 1.1 KV grade FRLS PVC insulated multi strand

copper wires, in below type of pipe to be erected complete with earth continuity and

necessary connection with primary light with accessories erected on Metal / PVC /

3 wooden box covered with 3 mm thick PC(Polycarbonate) / Acrylic sheet for open / 74.00 Pt. 132.31

concealed wiring. with necessary Lamp holder / ceiling rose / H.D.Connector as directed.

(a) with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling

providing new Point wiring for Individual Plug with & earth wire of 1.5 sq.mm (Green)

both are of ISI marked 1.1 KV grade FRLS PVC insulated multi strand copper wires up to

10 mtr length, in below type of pipe erected complete with Modular type switch & 5 pin

Plug erected on PVC / Metallic/Wooden box covered with appropriate front plate modules

4 erected on / in wall / ceiling as per pipe erected with following type of accessories.[I] For 37.00 Pt. 475.71

6A Plug and 6 a switch with 2-1.5 sq.mm Cu. Wire from nearby switchboard/mcb db

board (a) with medium class Rigid PVC pipe and accessories erected flushed on

wall/ceiling complete Cat. III

[II] For 16A Plug and 16 amp switch with 2-2.5 sq.mm Cu. Wire from mcb db board. (a)

with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling

4b complete Cat. III 10.00 Pt. 711.04

Replacing old & unserviceable by providing new Point wiring for on board Looped Plug

with 6A Modular type switch & 5 pin socket erected on PVC / Metallic/Wooden box,

5 single mounting base frame covered with textured / metallic/white front plate modules 96.00 Pt. 257.55

erected on / in wall / ceiling with following type accessories Cat. III

Replacing old & unserviceable by providing new Providing following type of Modular

Type Accessories mounted with PVC / metallic/Wooden box, single mounting base frame

covered with textured / metallic/white front plate , modules erected with necessary

6 connections as per site situation directed by Engineer In charge. (3) Two Pin/RJ-11 71.00 Ea. 160.59

Telephone Socket [A] For One Gang Cat. III

(4) TV Co-axial Socket outlet Cat. III

(5) Electronic hum Free steps EME Fan regulator Cat.III

(8) Computer RJ-45 socket Cat. III

(10) 6/16Amp. Universal socket Cat.III

(13) 6A/10A/16A/20A/25A/32A Single pole Modular MCB Switch Cat.III

Replacing old & unserviceable by Providing & erecting following type of Modular Type

Accessories with necessary connection. As desired by Engineer In charge (1) 6 Amp. SP

7b (2) 16 Amp. SP one way switch 60.00 Ea. 51.51

7c (3) 6/16Amp. Universal socket 40.00 Ea. 82.82

7d (4) 6 A socket 40.00 Ea. 42.42

Providing and erecting ISI mark Medium class RIGID PVC PIPES of following size

complete to be erected on/in wall or ceiling erected with necessary PVC fittings &

8 Junction boxes fixed with adhesive solution & Clamps with following dia of pipes, in 1345.00 Mtr. 24.24

approved manner as directed (a)20 mm

Supplying and laying UPVC cable trunking system comprising unplasticised polyvinyl,

chloride rigid material with ignition free and flame proof confirming BS with necessary

end caps Internal and external bend, flat bends, coupler, tee etc..All necessary accessories

and measuring of following sizes (1) 75 mm x 50 mm trunking

Replacing old & unserviceable by providing new Providing and erecting Mains with

KV grade FRLS PVC insulated ISI marked stranded Copper conductor wire in following

type of pipe to be erected concealed in /flushed on wall/ceiling, with 1.5 sq. mm copper

10 conductor FRLS PVC insulated stranded wire of green colour for earth continuity of 1557.00 Mtr. 82.82

following size (A) With medium class Rigid PVC pipe and accessories (b) 2 wire 2.5 sq.

Replacing old & u/s by new providing and erecting Mains with 1.1 KV grade FRLS PVC

insulated ISI marked stranded Copper conductor wire in following type of pipe to be

erected in / on wall / ceiling with 2.5 sq. mm copper conductor FRLS PVC insulated

stranded wire of green colour for earth continuity of following size (A) With medium class

Rigid PVC pipe and accessories (a) 2 wire 4 sq. mm

11b (b) 2 wire 6 sq. mm 60.00 Mtr. 147.46

11c (h) 4 wire 6 sq. mm 40.00 Mtr. 260.58

11d (i) 4 wire 10 sq. mm (use earth wire of 4 sq.mm ) 113.00 Mtr. 425.21

providing and erecting Mains with ISI marked, 1.5KV grade electrolyte multi stranded,

annealed copper conductor with heat resistant PVC insulated conforms to IS 694, IEC -

227 erected in existing pipe of following size (Specifically for control panel, relays, power

switchgears, motor starters & control wiring) with required size of copper lugs, nuts and

bolts if required. (e) One wire 6.00 sq. mm

(f) One wire 10.00 sq. mm

(h) One wire 25.00 sq. mm

12d (i) One wire 35.00 sq. mm 21.00 Mtr. 300.98

12e (l) One wire 95.00 sq. mm 6.00 Mtr. 919.10

12f (n) One wire 150.00 sq. mm 4.00 Mtr. 1461.47

Supplying and erecting Flexible PVC insulated multi strand multi core 1.1 kv grade ISI

marked copper wires of following size to be erected as directed. (b) 1.00 Sq.mm twin

Providing & Erecting approved make following size of TV Co-axial flexible cable

comprising inner conductor of solid bare copper insulated with Foam PE & Secondary

14 conductor made of poly - Aluminium film bonded Al. Braids @ suitable coverage overall 80.00 Mtr. 62.62

sheathed with black PVC insulation.(e) RG-11

Supplying & erecting approved make Telephone Cable electrolytic copper conductor PE

insulation twisted in two pairs, & wrapped with FRLS PVC tape & sheathed with FRLS

15 PVC or HFFR outer Jacket suitable for telephone wiring & confirming to C-DOT erected 1278.00 Mtr. 20.20

in existing pipe. of following size of conductors & nos.of pairs. With necessary

connections.(a) Unarmoured (2) Two Pairs

15b (6) Twenty Pairs 100.00 Mtr. 127.26

Supplying & erecting approved make LAN cable of following size in existing pipe as per

16 direction [C] CAT - 6 410.00 Mtr. 47.47

Providing & erecting main Distribution (MDF) indoor type, back mounted frame as per

16b DoT standard approved with krone strips (b) Suitable for 20 pair 5.00 Ea. 1368.55

16c (c) Suitable for 50 pair 2.00 Ea. 1747.30

Replacing old & unserviceable by providing new Providing & erecting Switch board for

Computer or electric apparatus consisting of following modular type accessories mounted

with PVC / Metallic concealed/open box with single mounting base frame covered with

textured/metallic /white front plate,modules erected with necessary connections as directed

17 1 no. 6A/16A universal plug-switch combined. 16.00 Ea. 1133.22

3 nos. 6A Switch

3 nos. 6A 5 pin Plug For Modular Type Accessories Cat. III

18 Bakelite adopter for Holder to be erected. 16.00 Ea. 9.09

Decorative call bell Ting-tong box type 250 volts complete erected

Replacing old & unserviceable by Supplying and erecting LED indoor fittings with LEDs

of wattage 0.2 Watt to 0.5 Watt assembled on single MCPCB, with housing used as a heat

sink shall be made of thick sheet Steel conforming to IS: 513/CRCA/ aluminium die cast

powder coated and high U.V. & corrosion resistance with diffuser with company

mark/name 160V to 270V, Power Factor more than 0.95, THD < 15%,

CCT 3000 K to 6500K,

20 Luminaire efficacy> 85 lumens/watt ,LED 30.00 Ea. 373.70

LED driver efficiency > 85 %

( fitting required LM-79 & LM-80 Certificates)(NOTE: Below description have shown

ranges of Wattage capacity of LED fittings.The Engineer incharge may select any wattage

capacity between the ranges shown.) (A) Tube Light with integral driver (iv) 22-24 Watts,

Surge - 2KV,IP-20, conventional 4 feet Cat-lll

Supplying and erecting led lamps with following wattage capacity of 220 to 240 voltage,

minimum 15000 burning hours life, 500 V in built-surge protection,Polycarbonate diffuser,

21 mounting suitable for E14 / E27 / B22 lamp holders, pf >= 0.5 (iii) 10 to 15 watts Cat- 41.00 Ea. 188.87

Replacing old & unserviceable by Supplying and erecting LED indoor fittings with LEDs

of wattage 0.2 Watt to 0.5 Watt assembled on single MCPCB, with housing used as a heat

sink shall be made of thick sheet Steel conforming to IS: 513/CRCA/aluminium pressure

die cast powder coated and high U.V. & corrosion resistance with diffuser housed in

aluminium casted body with company mark/name

160V to 270V,Power Factor more than 0.95, THD < 15 %,

CCT 3000 K to 6500K,

22 Luminaire efficacy> 85 lumens/watt , 34.00 Ea. 427.23

LED driver efficiency > 85 %

( fitting required LM-79 & LM-80 Certificates)(NOTE: Below description have shown

ranges of Wattage capacity of LED fittings.The Engineer incharge may select any wattage

capacity between the ranges shown.) (A) Square/ Circular shaped Surface/Recessed Mount

Downlight with provision for spring loaded mounting clips complete.IP20 (ii) 11-15 watts,

Surge-2 KV Cat-III

22b (iv) 22-24 watts, Surge-2 KV Cat-III 42.00 Ea. 758.51

(B) LED Panel Light with provision for Plane front frame with translucent cover fixed to

22c housing complete.IP20 (vi) 36 watts, 24" x 24", Surge- 2KV Cat-III (old-30) 74.00 Ea. 1794.77

(H) Mirror Light 9 Watts, wall mounted minimum 1 feet long

(I) Adjustable spot light with COB led having aluminium reflector of following wattage

(iii) 15 Watts Cat-III

Replacing old & unserviceable by Providing and erecting Approved make Four pole

moulded case circuit breaker having breaking capacity ICU of 25 KA. at 415 V,having

normal current rating up to 25 A to 100A. with Fixed thermal & magnetic release suitable

23 to work on A.C. supply 50 c/s. with all internal connections, spreader tinned copper & 3.00 Ea. 6173.12

complete erected in existing 16 G.M.S. housing. ICS=100% of ICU only Cat III

Replacing old & unserviceable by Providing and erecting Approved make Four pole

moulded case circuit breaker having breaking capacity ICU of 35 KA. at 415 V. having

normal current rating 125A. with Fixed thermal & magnetic release suitable to work on

24 A.C.supply 50 c/s. with all internal connections, spreader tinned copper & complete erected 12.00 Ea. 8055.76

in existing 16 G.M.S. housing. ICS=100% of ICU only Cat III (old-5)

Providing and erecting Approved make Four pole moulded case circuit breaker having

breaking capacity ICU of 35 KA. at 415 V. having Normal current rating 200A.with

variable Thermal & magnetic release suitable to work on A.C.supply 50 c/s. with all

internal connections, spreader tinned copper & complete erected in existing

G.M.S.housing ICS=100% of ICU only Cat III

Replacing old & unserviceable by Providing and erecting Approved make Four pole

moulded case circuit breaker having breaking capacity ICU of 50 KA and above at 415 V

having Normal current rating 400A. with variable Thermal & magnetic release suitable to

26 work on A.C.supply 50 c/s. With all internal connections, spreader tinned copper & 1.00 Ea. 25228.79

complete erected in existing 16 G.M.S. housing. ICS=100% of ICU only Cat III

Supplying & erecting approved make Four Pole 415V change over switch interior for panel

27 mounting with operating mechanism A.C.23 duty confirming to IS for (F)400A Cat III 1.00 Ea. 22255.35

Replacing old & unserviceable by Supplying and erecting triple pole & neutral 440V /

500V panel mounting Copper Busbars with four equal Nos. of electrolyte bus having

current density not more than 1.6 Amp. / sq.mm (Rated current / cross section area) duly

wrapped with colour insulating tape for phase sequence of following current carrying

28 capacity, erected with necessary bus bar supports /insulators, main cable socket to each bar, 6.00 Rn. Mtr. 1961.42

erected in existing cubical panel with necessary connections.(A) Suitable for 100 Amp.

Capacity (old-4)

(B) Suitable for 200 Amp. capacity

(D) Suitable for 400 Amp. capacity

Replacing old & unserviceable by providing and erecting Miniature circuit breaker single

pole 6A to 25A suitable to operate on 240 V A.C. system and having breaking capacity

29 KA to be erected in existing box. confirming to IS 8828/1996 with ISI Mark Cat.III (old- 256.00 Ea. 112.11

Replacing old & unserviceable by Providing & erecting 240 V MCB double pole switch for

motor & inductive load (C Curve) having 10 KA breaking capacity & confirms to IS :

30 8828 in existing box having following capacity (B) 40 Amp. Cat.III 28.00 Ea. 330.27

Replacing old & unserviceable by Providing & erecting 415 V MCB Four Pole for Motor

& Inductive Load (C Curve) having 10KA breaking capacity & confirms to IS :8828 in

31 existing box having following capacity (c)63 Amp. Cat.III 47.00 Ea. 737.30

31b (b)40 Amp. Cat.III 2.00 Ea. 668.62

Providing and erecting Sheet Steel powder coated MCB distribution board - flush / surface

mounted fitted with busbar, neutral link, earth bar and DIN rail, Conforms to IS 8623-1 &

3, IEC 61439-1 & 3 without MCB to house appropriate nos. of MCBs.(The DBs should be

used of same company of MCB to be used) suitable for (A) single phase incoming and

horizontal single phase outgoing (b) sheet steel double door (IP-43) (iv)12 way

(B) three phase incoming and single phase horizontal type outgoing Per phase isolation

32b type (PPI) (b) sheet steel double door (i)4 way 4.00 Ea. 2339.16

Replacing old & unserviceable by providing and erecting Approved make RCCBs

conforming to IS: 12640 and having sensitivity of 30 mA and Short Circuit withstand

capacity of 10 KA and suitable for operation on single phase 240 V,50Hz. having

characteristic of quick action & tripping with all advance feature & do not incorporate any

33 electronic component. for following Max. rating erected as directed (ii) 40Amps. DP 68.00 Ea. 2235.13

Cat.III (old-40)

Providing & erecting Medium Voltage Danger Notice Board sticker as per language

34 suggested by engineer incharge of standard size as per IS-2551 7.00 Ea. 26.26

Providing and erecting Annealed bare Copper wire 8 to 16 SWG.

Supplying & erecting earth pit of minimum bore dia.150mm size approved make Earthing

Electrode consisting Pipe-in-Pipe Technology as per IS 3043-1987 made of corrosion free

hot dipped G.I.Pipes having Outer pipe dia of 50mm having 80-200 Micron galvanising,

Inner pipe dia of 25 mm having 200-250 Micron galvanising, connection terminal dia of

12mm with constant ohmic value surrounded by highly conductive compound with high

charge dissipation suitable for following type of applications with chamber and heavy duty

cover. (A)(approved make OEM has to submit test certificate including value of earth

resistance of installation duly stamped and signed by agency and officer Incharge has to

ensure the value of earthing resistane mentioned in test Certificate) & having back filling

compound of (B) Inner chemical (CCM Compound)- Resistivity:- 0.2 ohm / meter testing

36 as per IEC 62561-2017, Voltage drop:- < 1 volt at no load & dry form, Sulphar content:- 2.00 Ea. 4591.46

<2%(C) Back fill Compound :- Earthing compound should be capable to retain moisture

for long time Necessary test report must be submitted by Agency. (a) For Electrical

Installation up to 440V in normal soil

Length of pipe - 1 Mtr

Back filling compound - 1 Nos Bag of 15 Kg.

Replacing old & unserviceable by Providing & erecting weather proof, dust & vermin

proof, floor mounted front operated outdoor type double door cubical panel board

necessary IP-54 and above protection as per approval from engineer incharge made from

14 SWG thick CRC M.S. sheet for outer body & doors, 16 SWG thick CRC M.S.sheet for

internal partitions with necessary accesories , supporting angles/ flats channel including

cutting, bending, drilling, welding, riveting with internal partitions & cable alley as per

requirements & instruction of engineer-in-charge with erection of supplied switch gears,

BUSBARS, suitable size of inter connecting PVC copper wire / copper-aluminium strips,

rubber grommets, rib, bakelite control fuses/MCB for measuring instruments, earth bus &

earth bolts, foundation flange - bolts-base Plates, sufficient nos. of hinged doors, handles

37 with locking arrangement and rubber gasket,heavy duty end terminal connection,danger 8.40 Sq. Mtr. 11466.53

notice board,necessary ventilation,earthing strip complete. The Panel shall be painted with

epoxy powder coating. (The rates excludes the cost of switchgears, bus bars, inter

connecting mains & Copper Aluminium strips, meters, Fuses etc. The dimension shall be

measured excluding base beams) The panel shall be supplied with following approved

manufacturers with following size.(A) locally fabricated panel board (i) with 350 mm depth

Replacing old & unserviceable by Providing and erecting XLPE(IS:7098)(I)-88 ISI

armoured cable multistrand Aluminium conductor for 1.1 KV. to be laid on wall with

38 necessary clamps or in existing trench / pipe of following size of cables (D) 3 1/2 core 70 105.00 Mtr. 378.75

Sq. mm ( 35 Sq. mm 1/2 core)

(G) 3 1/2 core 150 Sq. mm ( 70 Sq. mm 1/2 core)

(H) 3 1/2 core 185 Sq. mm ( 95 Sq. mm 1/2 core)

Providing and, fixing heavy duty flange type brass double compression type cable gland

39 with rubber ring for PVC insulated armoured cable complete with out going tails, 10.00 Ea. 103.02

insulating tape etc for following size of cables. (C) 3 & 1/2 core 70 Sq. mm

Solder less crimping type Aluminium lugs conforming to IS suitable for cable of following

size evenly crimped with high pressure tool & connected to switchgear terminals with

brass/cadmium plated nut bolts in an approved manner. (E) 70 Sq.mm.

Replacing old & unserviceable by Providing and erecting Approved make Ceiling fan with

double ball bearing ISI mark with condenser A.C. 23OV.50 c/s.1200 mm. sweep complete,

41 canopy erected on existing hook or clamp with earthing. [Make shall be approved by 72.00 Ea. 1596.81

Engineer in charge]

Supply, Installation, Testing and Commissioning of suitable sweep, BEE 5 Star rated,

Ceiling fan with Brush Less Direct Current (BLDC) permanent ferrite magnet Motor, class

of insulation: B, Rust free 3 nos.Aluminium blades, 2 nos. canopies, shackle kit with

earthing provision, copper winding, Power factor not < 0.9, Service Value (CMM/W)

minimum 6.85, Air delivery minimum 215 CMM, 350 RPM,230v (tolerance as per IS : 374-

42 2019), THD < 10%, with remote unit for Speed Control and all remaining accessories 8.00 Ea. 2885.57

including safety pin, nut bolts, washers, temperature rise = 75 degree C (Max.), suitable

for 140 to 285 Voltage and rectifier circuit with surge, over current and overload

protection , 50 Hz, Single phase AC Supply, earthing etc. Complete as required.[ Make

shall be approved by Engineer in Charge] (B) 1200 mm Sweep (48")

Supplying and erecting 19 / 20 mm. nominal bore Medium Class M.S. Pipe down rod

43 erected duly painted for fan complete with proper insulation without leakage and earthing. 80.00 Mtr. 108.07

Providing Fan clamp of 30 x 5 mm flat of required length & 10 mm M.S. Bolt & Nuts

44 erected with necessary hook of 10 mm M.S. Round Bar. 36.00 Ea. 98.98

Supplying and erecting approved make oscillating type bracket fan A.C. 23OV. 50cy/s

400/450 mm sweep wall mounted with height adjustment and rotary tilting device complete

45 with guard, flexible Core plug top complete erected with lead wires as directed. Cat.II 10.00 Ea. 2534.09

Replacing old & unserviceable by Supplying & erecting approved make low noise

46 decorative exhaust fan having square frame ABS body with inbuilt lowers & square 21.00 Ea. 1366.53

frame.250mm with 1350 RPM Cat.II

SITC of Digital / PCM / TDM EPABX System having SMT design, system with flexible

universal slots. Inbuilt Auto attendant facility, Minimum 15 Nos. conference, Analog

extension line, Calling GSM, E&M line, PRI / EI & VOIP program me through Analog

telephone digital key from Ethernet, public address cord, shall have unrestricted

simultaneous dialing facility,

QSIG protocol on PRI, 95 / STD / ISD / Local-Locking, Class of Service, Quick Dial-

Single Digit dialing of any two external number, Once only ring device, Chairman /

Secretary - Do not disturb Facility, Power Down Mode, Hot Line, Hot Outward Dialing,

Day Night Mode, Auto Call Back, Barge-in, Call Pick Up & Call Transfer, Call transfer

47 while Ringing with Voice Guide System, (DISA), Caller ID (CLI), CLI Base ECF, CLI 1.00 Ea. 109743.57

Base routing Internet Ready Port, External Music Port, Call Budgeting, Call Most

Calculation (ASMDR), DID Direct Inverse Dialing, External Music Input, Fax Homing,

Global Directory Printing with following capacities [[Approved by Competent Authority

i.e. not Below the rank of Executive Engineer ] [D] No of Extension 64, No of Junctions

12, 8 Port IP Resource in-built, 4 Port Web base Video Conferencing, No of expandable

ports : 240, Operators Console - 01 Compatible : ISDN and Networking

Providing and erecting Digital key phone (12-16 direct key) [[Approved by Competent

48 Authority i.e. not Below the rank of Executive Engineer ] 6.00 Ea. 3955.16

Supplying & erecting push button type telephone instrument having speaker phone Caller

ID & hands free dialing system & 30 memories with display system Single line [[Approved

by Competent Authority i.e. not Below the rank of Executive Engineer ]

Replacing old & unserviceable by Providing & erecting, programming, testing of chairman

unit microphone with flexible stem of 480 mm in length and light ring built in loud speaker

,two head phone socket ,attractive design ,priority button for chairman microphone,built in

volume control for head phones,chime tone facility to precede chairman priority

50 calls,microphone on/off button,red indicates for microphone is active,frequency response - 2.00 Ea. 5992.33

400Hz to 10kHz,nominal acoustic input -85 dB SPL [[Approved by Competent Authority

i.e. not Below the rank of Executive Engineer ]

Replacing old & unserviceable by Providing & erecting, programming, testing of Delegate

unit microphone with flexible stem of 480 mm in length and light ring built in loud speaker

,two head phone socket ,attractive design ,built in volume control for head phones,chime

tone facility to precede chairman priority calls,microphone on/off button,red indicates for

microphone is active,frequency response -400Hz to 10kHz,nominal acoustic input -85 dB

SPL [[Approved by Competent Authority i.e. not Below the rank of Executive Engineer ]

Replacing old & unserviceable by Supplying and erecting wall mount speaker with rated

power of 30 watt/power tapping 30/15/7.5 watt available,opening angle 180 degree H *

52 degree V ,sound pressure level 88 dB ,frequency response of 70Hz to 20KHz [[Approved 18.00 Ea. 2569.44

by Competent Authority i.e. not Below the rank of Executive Engineer ]

Providing and erecting cordless microphone with UHF Diversity handheld wireless

microphone/caller wireless complete with receiver and transmitter unit,Cardiod ,polar

pattern,dynamic microphone,LCD display for battery and frequency status and information

,32 preset channels,with compatible groups of 8 channels,14 hrs.battery life,frequency

53 response 80Hz to 18KHz.,RF sensitivity <1.0 Uv,image rejection > 55 dB,dynamic range 3.00 Ea. 5135.85

>95 dB and receiver having 32 channels,S/N ratio>100 dBA,Dynamic range>95

dB,distortion<1% [[Approved by Competent Authority i.e. not Below the rank of

Executive Engineer ]

Replacing old & unserviceable by Supplying & erecting Amplifier having following

Power Output :250W (RMS) (300W Max.)

inputs : 6 Misc. & 2 Aux.

frequency Response :50-1500HZ I3db

54 Tone Controls :Cut & Boost type 3.00 Ea. 11298.87

LED Meter :5 LED Arrays

The amplifier suitable to operate 240V A.C.& 24volt D.C. (Battery) with automatic

changeover from AC to Battery operation, duly protected by wrong Battery Polarity

connections. [[Approved by Competent Authority i.e. not Below the rank of Executive

Supplying & erecting Mixing Console having channels, Audio mixer with. Echo facility for

live performance, Auditorium & stadiums, having following features & facilities.

[[Approved by Competent Authority i.e. not Below the rank of Executive Engineer ]

(a)input Channels :- Each channel ha separate 6.25mm size balanced phone jack for mike

& line for balanced & unbalanced signals.(b)Individual gain control for sating optimum

level for minimum noise. (c)BASS, MID & TREBLE ‘ controls Separately for each input

channel.(d)ECHO control for each channel (e)PAN control for echo channel for left or

right output (f) AUX Control : To control , level of the channel in final mix to AUX sound

output (g)Channel ON/OFF switch (h)ECHO Section :- ECHO, reverb & Chorus effect can

be added to all input channel by different setting of Delay, Reverb & Level control.(i)Tape

section (j)Aux. send & return For sending Pre-feeder output of channel for monitoring or

adding a special effect unit. (k)Mono / Stereo output controls (L)Master faders to control

over left & right output (m) Head phone output for monitoring purpose.Technical

55 specification (a)Power Requirement -AC220-24OV 50 Hz DC 24 Volts (b)MIC Output 1.00 Ea. 18386.04

Impedance/gain -2 K Ohms/ 62 dB(c)Line Output Balance/42 dB —- 20 K ohms (d)

Impedance / Gain :- 10Kohms unbalance / 42 dB (e)frequency Response - 30 Hz- 20 KHz

L / R Line Output ( + 0, -1 dB ) (f)Equalization Bass/ - + / - 12 dB at 100Hz Mid /

Treble 2 KHz / 10 KHz (g) Outputs, Line Output Line Output Low : -10 dB

/ -2 dBM Line Output High : 0 dBM / +17 dBM (775 mv / 5.5 V ) (h) S/N ratio

Line Output Level : > 70 dB (0 dB, 0.775V) The Console shall be mounted on standard

Rack, The channel of following numbers. (A) 14 Channel Audio Mixer with ECHO

Supplying microphones stands with sturdy mechanism, treble free movement & positioning

of microphones, free from rust with superior quality of chrome plating with following size.

[[Approved by Competent Authority i.e. not Below the rank of Executive Engineer ]

56 (c)Fixed height 91 cms. & extendable up to 62 cms. with round base of dia. 23 cms. 2.00 Ea. 445.41

Supplying , installing & testing approved make Microphone for Speech, Music, & Close to

lip singing with inbuilt protection against breath & wind noise with capability to capture

sound from long distance & wide area with frequency response 50 - 16000 Hz, having

sensitivity 1.8mv / Pa & impedance 430 ohms(Lo -Z) supplied with quick detachable

57 holder, 6 Mtr long. Twin core cable & 3 pin XLR connector. [[Approved by Competent 2.00 Ea. 2654.28

Authority i.e. not Below the rank of Executive Engineer ]

SITC of 3LCD Lamp based projector having wxga (1280x800) or better resolution with

minimum white brightness of 3800 lumens and color brightness of 3800 lumens. The

projector should have minimum 1HDMI,1VGA input. Having contrast ratio of 15000:1 or

more. the projector should have auto vertical key stone correction of +/- 30 degree and

Manual Horizontal of +/-30 degree. the projector should have optical lens, throw ratio 1.30-

1.56:1. Zoom Factor of 1.2. Lens focus Manual having focal length 16.9mm to 20.28mm.

projector should have features like AV mute slide, quick corner and split function and

should support wireless functionality with inbuilt wifi or wifi dongle. [Approved by

Competent Authority i.e. not Below the rank of Executive Engineer ]

SITC of universal Projector mounting kit, with necessary grouting, fasteners etc. with

adjustable height and suitable for all types of projectors. [Approved by Competent

59 Authority i.e. not Below the rank of Executive Engineer ] 2.00 Ea. 6848.81

SITC of 120 inch Self Lock MW (8 x 6) Instalock Slow Retraction Screen, Aspect Ratio-

4:3 [Approved by Competent Authority i.e. not Below the rank of Executive Engineer ]

Providing and erecting approved make split air-conditioning unit consisting of copper

condensing unit with fan motor, hermetically sealed rotary compressor with accessories etc.

duly connected separately erected evaporating unit and blower motor with its accessories

by means of extra supplied proper insulated copper tubing,drain PVC pipes suitable for (

61 cost includes powder coated Stand, Eco Friendly green gas charging, 15A plug top & 12.00 Ea. 46288.30

Remote Control) with necessary core cutting. (1)For ISEER Range (KWH/KWH)(3.1 to

3.99) (c) for 2 ton capacity

(b) for 1.5 ton capacity

Supplying and erecting insulated pair of soft copper tubing open or concealed including

power and control cable,necessary PVC drain pipes for Split AC machine up to 4 TR

Rigid UPVC drain pipe of 10 Kg/cm2. rating with 9 mm thick.nitrile rubber insulation. (D)

Providing & erecting water cooler having storage capacity 150 Ltr. & cooling capacity

Ltr.per hour @ an ambient temp of 45˚ C. The outlet temp. of the water should drop by

15˚C within a hour, The water cooler should be comprising of hermetically sealed

64 compressor, fan motor, condensing unit, water tank surrounded by evaporating, coil, 2.00 Ea. 55893.40

thermostats, relay etc.complete with necessary inlet & outlet connection. The body of water

cooler will be made from Stainless Steel.

Supplying & erecting 5 stage single reverse osmosis water purification system with M.S.

powder coated frame, prefilter housing with 'O' ring presediment filter GAC filter, carbon

filter suitable buster DC pump capacity 80 psi, mention with 40 psi inline type post carbon

65 filter auto low & high pressure switches with following size of storage tank & LPH 2.00 Ea. 29187.99

capacity & erected as directed [C] 50 Ltr / Hr with 150 psi 2 nos booster pump

Supplying and erecting approved make Single phase power conditioners suitable for input

voltage 180V / 280V, output voltage 220V (+ / - 10%) AC 50 ‘Hz with electronic relays &

component of housed in sheet metal cabinet ‘with epoxy powder coated, with high - low

66 cut-off, time delay, voltmeter, selector switch, 5/15 A universal socket with range off (B) 2 4.00 Ea. 1999.80

Supplying and erecting approved make panel mounting type Digital Voltmeter having

digits LED display, 0 to 750 AC Volts range erected on existing panel board with all

connection, wiring etc .with manufacturers calibration certificate.

Supplying and erecting approved make panel mounting type Digital Ammeter having

digits LED display, external CT operated, calibrated for 0 to 1000 Amps suitable to operate

68 on 500 Volt AC , erected on existing panel board with all connection, wiring etc .with 1.00 Ea. 1558.43

manufacturers calibration certificate.

Supplying and erecting Ammeter / Voltmeter selector switch for 3 phase AC Supply 500 V

on existing panel board with necessary connections.

Providing & erecting L.T. Current Transformer with bar primary 50/5 to 1000/5 ratio

VA burden erected in existing CRCA box duly secured with insulating materials connected

Supplying and erecting approved make suitable panel indicator LED type lamp, lens cover,

complete erected with necessary connections.

Shifting of Split A.C. The Scope includes dismantling, shifting, re-installing & re-

commissioning of the units including topping up of Refrigerant gas, minor civil work

72 wiring existing piping M S Stand electrical cabling with PVC drown piping for 1.00, 1.5 & 8.00 Ea. 1969.50

2.0 TR capacity.

Amount Put to Tender For Rs.

(A) Total Tendered Amount Rs..…..……………….…………...…………….

(B) Rebate on above tendered amount (if any)………………..…..%(in Figure) Rs….………………….………………………...

(C) Net tendered amount (A-B) Rs……………………………………………….

Signature of Contractor

Deputy Executive Engineer

Porbandar Electrical Sub Division Executive Engineer

Porbandar. Electrical R&B Division