Providing & Erecting Supply cables, switchgears and Panel for Roof top solar system at Vidhansabha,Block 1 to 14 , SS-1 & SS-2 terrece & Parking area of New Sachivalay Dist. Gandhinagar [2ND ATTEMPT]

Item No Qty Unit Amount

specifications) Figure

Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured cable multistrand

Aluminium conductor for 1.1 KV. to be laid on wall with necessary clamps or

in existing trench / pipe of following size of cables(D) 3 1/2 core 70 Sq. mm

( 35 Sq. mm 1/2 core) 220 mtr 378.75

(E) 3 1/2 core 95 Sq. mm ( 50 Sq. mm 1/2 core) 510 mtr 490.86

(F) 3 1/2 core 120 Sq. mm ( 70 Sq. mm 1/2 core) 242 mtr 540.35

(G) 3 1/2 core 150 Sq. mm ( 70 Sq. mm 1/2 core) 923 mtr 731.24

(H) 3 1/2 core 185 Sq. mm ( 95 Sq. mm 1/2 core) 470 mtr 904.96

(K) 3 1/2 core 400 Sq.mm ( 185 Sq. mm 1/2 core) 3200 mtr 1747.3

Making trench in soft soil of suitable width of 90 cm deep for laying cable or

2 locating the fault all over the run and back filling the same and making the

surface as normal ground. 910 mtr 55.55

Drilling the road without breaking the road surface (Asphalt) for laying of

3 cable for feeding power supply by making up to following size of holes at both

ends complete.(B) Up to 150 mm bore dia 134 mtr 616.1

Making trench in Hard Murrum / Tar Road of suitable width of 90 cm or

required depth for laying any size of cable or locating the fault all over the

run and back filling the same and making the surface as normal ground. (B) If

additional machinery like hammer driller or JCB use [Add] 160 mtr 432.28

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

cable gland with rubber ring for PVC insulated armoured cable complete with

out going tails, insulating tape etc for following size of cables. (C) 3 & 1/2

core 70 Sq. mm 4 Ea. 103.02

(D) 3 & 1/2 core 95 Sq. mm 8 Ea. 131.3

(E) 3 & 1/2 core 120 Sq. mm 8 Ea. 140.39

(F) 3 & 1/2 core 150 Sq. mm 14 Ea. 190.89

(G) 3 & 1/2 core 185 Sq. mm 8 Ea. 238.36

(J) 3 & 1/2 core 400 Sq. mm 20 Ea. 369.66

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. (D) 35/50 Sq.mm. 20 Ea. 20.2

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 to work on A.C. supply 50 c/s. with all internal connections, spreader

tinned copper & complete erected in existing 16 G.M.S. housing.

ICS=100% of ICU only Cat III 1 Ea. 6173.12

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 A.C.supply 50 c/s. with all internal connections, spreader tinned copper &

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

Cat III 5 Ea. 8055.76

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 16 G.M.S.housing ICS=100% of

ICU only Cat III 2 Ea. 16221.61

Providing and erecting Approved make Four pole moulded case circuit

breaker having breaking capacity ICU of 35 KA. and above at 415 V . having

normal current rating 250A. 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 16 G.M.S. housing.

ICS=100% of ICU only Cat III 13 Ea. 20946.39

Providing and erecting Approved make Four pole moulded case circuit

breaker having breaking capacity ICU of 50 K.A. and above at 415 V having

normal current rating up to 630A. 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 16 G.M.S. housing

ICS=100% of ICU only Cat III 4 Ea. 28173.95

Approved make standard Draw out type 4 Pole Air circuit breaker. Having

kA breaking capacity with ICU=ICS=ICW (1 sec)Vsr=690 v, Ui=1kv ,impulse

voltage=12 kv with following type of relay and accessories.(1) Manual Draw

out type (MDO) with following type of relay system (B) with microprocessor

Release with over load, short circuit, earth fault protection and metering

display in modular design with LED display and Test Trip button facility, CTs

and auxiliary contacts, of following current ratings.(iii) 1250Amp 50 kA Cat

III 2 Ea. 161515.16

(iv) 1600Amp 50 kA Cat III 2 Ea. 174516.89

(vi) 2500 Amp 60kA Cat III 2 Ea. 253570.6

Supplying and erecting approved make panel mounting type Digital

Voltmeter having 3 digits LED display, 0 to 750 AC Volts range erected on

existing panel board with all connection, wiring etc .with manufacturers

calibration certificate. 5 Ea. 1275.63

Supplying and erecting approved make panel mounting type Digital Ammeter

having 3 digits LED display, external CT operated, calibrated for 0 to

Amps suitable to operate on 500 Volt AC , erected on existing panel board

with all connection, wiring etc .with manufacturers calibration certificate. 5 Ea. 1558.43

Supply 500 V on existing panel board with necessary connections. 10 Ea. 317.14

Supplying and erecting approved make suitable panel indicator LED type

lamp, lens cover, complete erected with necessary connections. 50 Ea. 43.43

Description of item(with brief specification and reference to book of Rate in

Item No Qty Unit Amount

specifications) Figure

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

17 1000/5 ratio 15 VA burden erected in existing CRCA box duly secured with

insulating materials connected to the meter 20 Ea. 274.72

Providing and erecting multifunctional meter suitable for application of Power

monitoring and showing measurement of following Voltage, Frequency,

Apparent energy, Apparent power, Active and reactive energy, Active and

reactive power, Average voltage Vavg, Peak demand power PM, QM, SM,

Demand power P, Q, S, Apparent power S, S1, S2, S3, Unbalance current,

Power factor and displacement PF (signed, four quadrant), Calculated neutral

18 current, Active, reactive, apparent energy (signed, four quadrant), Active

power P, P1, P2, P3, Voltage U21, U32, U13, V1, V2, V3, Phase currents,

Average current Iag, Peak demand currents, Reactive power Q, Q1, Q2, Q3,

Demand current I1, I2, I3, [Us] rated supply voltage 40...300 V AC 45...65 Hz,

40...300 V DC, Network frequency 50 Hz, Type of network 3P, Display type

segments LED, Display colour Red, Messages display capacity 3 fields of

characters, Display digits 12 digit(s) - 14.2 mm in height ( RS-485 Compitible) 9 Ea. 14123.84

providing and erecting Miniature circuit breaker single pole 6A to 25A suitable

19 to operate on 240 V A.C. system and having breaking capacity 10 KA to be

erected in existing box. confirming to IS 8828/1996 with ISI Mark 56 Ea. 112.11

Providing & erecting 415 V MCB Four Pole for Motor & Inductive Load (C

20 Curve) having 10KA breaking capacity & confirms to IS :8828 in existing box

having following capacity (b)40 Amp. Cat.III 4 Ea. 668.62

Providing & laying. R.C.C. Hume pipe for cable to be laid 90 cm. below

21 ground across the road crossing or on floor with necessary material in an

approved manner and making the ground as per original.(B) 400 mm dia 126 mtr 397.94

Providing and erecting required size HOT deep Galvanised iron strip for

22 earthing of H.T. , OCB/ ACB/ Transformer LT panel board, Motors etc. using

proper clamp. 42 kg 77.77

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

23 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 as per IEC 62561-

2017, Voltage drop:- < 1 volt at no load & dry form, Sulphar content:- <2%(C)

Back fill Compound :- Earthing compound should be capable to retain

moisture for long time Necessary test report must be submitted by Agency.

(b)For Electrical installation up to 11 KV in normal soil. Length of Pipe :

mtrs. Back filling Compound :1 no. Bag of 25 Kg. 7 Ea. 5760.03

Providing , erecting , fabricating the M.S. structure as per requirement on site

incorporating proper size of M.S. angles,square,round, flats, bars, channels,

24 sections complete with cutting, welding, grinding & finishing duly painted with

one coat of red oxide with erection on site as per direction of engineer in

charge with necessary grouting, cementing, plastering & finishing complete. 440 kg 77.77

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

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,

25 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 with locking arrangement and rubber gasket,heavy

duty end terminal connection,danger 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 (ii) With 550 mm. Depth 6 sq mtr 14885.38

0 (iii)with 750 mm. Depth 3.2 sq mtr 24660.16

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

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

carrying capacity, erected with necessary bus bar supports /insulators, main

cable socket to each bar, erected in existing cubical panel with necessary

connections.(F) Suitable for 800 Amp. capacity 12 Rn.Mtr 13199.69

(G) Suitable for 1200 Amp. Capacity 26 Rn.Mtr 16499.36

Providing and erecting iron clad cable route marker duly marked with

27 ELE.CABLE of size 23 cm.X 12 cm. Flushed with ground in cement

foundation as directed by Engineer in charge. 440 Ea. 240.38

Amount Put

For Rs. ₹1,01,82,568.71

One crore, one lakh eighty-two thousand five hundred sixty-eight point seven one two

I/ We am/are willing to carry out the work at_________% above / below percent (should be written in figure & words) of the estimated mentioned above. Amount of my /

our tender works out as under.

Estimated amount put to Estimated amount put to

Tender Rs. ___________________________ Tender Rs. ___________________________

Deduct ________ % below Rs. ____________ Add_______%Above Rs.________________

Net Rs. _______________________________ Net Rs. _____________________________

In words ______________________________ In words ____________________________

(a) I/we hereby declare that we have visited the site and fully exquisite myself/ourselves with the Local situation regarding materials labour and other factors

pertaining to work before submitting Tender.

(b) I/we hereby declare that we have carefully studies the conditions of contracts. Detailed Specification and other tender document of this work and agree to

execute the same accordingly.

If required and found necessary material to be used for this work and brought at site will have to sent to Govt.approved laboratory. The qualified agency/

1 manufacturer of Particular product under testing will have to pay/ bear necessary charges.

Description of item(with brief specification and reference to book of Rate in

Item No Qty Unit Amount

specifications) Figure

All works shall be carried out as per public works Department hand book and

other Specification.

Rates are inclusive of 1% Labour cess in tender amount so 1% of total amount of bill will be deducted from the bill.

Rates are inclusive of 1% Labour cess in tender amount so 1% of total amount of bill will be deducted from the bill.

The material to be used in this work must be as per instruction by under liason of Engg. In charge.The agency will have to agree to carried out the work

as per brand/make demand of concern deptt.

5 Contractor must have registration in C & above class registered under elect. (R & B) division.

6 Refer Additional technical specification before quoting rates.

Dy. Exe. Engineer Exe. Engineer

Contractor

Sachivalay Complex Elect. Sub-Div.No.-2 Sachivalay Complex Elect. Div

R. & B. Deptt. Gandhinagar R. & B. Deptt. Gandhinagar