Replacing to 250 KVA DG Set, AMF Panel & Cable At Kadodara Underpass Ta Palsana Di Surat.

TENDER RATE

Qty Unit Per Amount

Rate in Figure Rate in Words

1 1 NO Replacing old & u/s by Supplying and erecting, commissioning 1969798.96 Rupees Nineteen Ea

and testing of Diesel Generating set confirming to IS: Lakh(s) Sixty Nine

4722:1968 & BS:5514 having continuous rating, 3 phase, 415 Thousand Seven

volts, 50 cycles A.C. supply comprising of a totally enclosed Hundred Ninety

air/water cooled diesel engine with multi-cylinders developing Eight And Paise

suitable BHP not less than following capacity at 1500 RPM Ninety Six Only

with 10% overload for one hour in 24 hours with standard

accessories like fly wheel, lubricating oil cooler, "A" class

governor, heavy duty fuel wheel and lubricating oil filter, oil

bath air filler, lubricating oil pressure gauge, end exhaust

manifold, standard set of tools with adjustable spanners, screw

drivers, cylinder head to cover, joint cylinder head to exhaust,

element lube oil filter, 12 / 24 volts electric starting equipment

complete with standard heavy duty battery, dynamo, cut-outs,

ammeter, necessary wiring, pressure gauge, starter etc and

heavy duty Residential type exhaust silencer (With DEF

System) and vertical hot air duct both

logged with asbestos rope, save oil trays, exhaust piping of

required length, standard wall/floor mounted fuel with level

indicator and piping and drip proof alternator, self excited, self

regulated, screen protected, with excitation system, capable of

delivering the rated system output at 415 volts, 3 phase, 0.8 PF,

50 Hz, 4 wire, running at 1500 RPM, conforming to IS-4722-

1968 with voltage regulation +/- 5% of rated voltage from

no load to full load. Both the engine and alternator fitted on a

common fabricated steel base plate with antivibration mounting

engine and alternator both connected to each other by

flexible flange coupling and with floor/wall mounted control

switches, ACB / MCCB / MCB of adequate capacity,

indicator lamps duly wired with HRC fuses. The alternator &

control panel shall be connected with provided suitable capacity

armoured cable and complete with Acoustic enclosure (canopy)

made out of 16 SWG CRCA Sheet, sound absorbing material

Rockwool of 64 density & 100 mm thick conforming to

IS:8183 / PU Foam of 40 Density - at least 40 mm. The resin

bonded rockwool covered from inside the canopy by perforated

sheet with 3/4 mm holes, sound level not more than 75 dB at a

distance of 1 mtr, as per PVCT norms.DG set should have in

built fuel tank capacity of minimum 8 hrs of continous running

capacity on full load . Erection, commissioning and satisfactory

testing as per requirement with first filling of fuel (minimum up

to the 80% of fuel tank capacity), oil, etc. with guarantee /

Warrantee of complete system for Two years. & with obtaining

all necessary certificate from Electrical Inspector. The Capacity

and Ratings of DG sets are as below. (As per new CPCB4+

Emission norms Engine With - Turbo Charger, EGR (Exhaust

Gas Recirculation), CRS (Common Rail Fuel System), DOC

Reduction), Integrated wiring harness connected to ECU .) (R)

Continuous rating of 250 KVA ,BHP not less than 309 BHP

2 1 NO Replacing old & u/s by Providing & erecting approved make 222714.09 Rupees Two Lakh(s) Ea

AMF control panel suitable for following size of 3 phase, 415 Twenty Two

V., 50 cycles, A.C. diesel generating set complete of scope as Thousand Seven

detailed below: Hundred Fourteen

1) Power module: A pair of electromechanically interlocked And Paise Nine

contactors (for mains & generator) Overload relay for Only

generator contactor Neutral contactor for mains and generator

Power socket for connections.

2) Control and metering module: Line voltage monitor.

Generator voltage monitor Ammeter 3 items attempt start

facility. Air circuit breakers/MCB/MCCB of suitable rating for

auto/manual operation. Auto/manual switch. Emergency stop

push buttons. Manual start push button. frequency meter.

Engine hour meter. Two earthing studs.3) Protection module:

The engine shutdown in the unlikely event of Low lube oil

pressure High cylinder head temperature. V belt failure.

4) Indicators with alarm Load on generator.

5) Indicators Load on mains Engine fails to start . Emergency

stop battery charger.

The AMF Panel of following capacity (D) AMF Control Panel

for 250 KVA3 phase DG Set

3 5 Nos Supplying & erecting earth pit of minimum bore dia.150mm 5760.03 Rupees Five Ea

size approved make Earthing Electrode consisting Pipe-in-Pipe Thousand Seven

Technology as per IS 3043-1987 made of corrosion free hot Hundred Sixty And

dipped G.I.Pipes having Outer pipe dia of 50mm having 80- Paise Three Only

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 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 : 2.00 mtrs

Back filling Compound :1 no. Bag of 25 Kg.

4 30 Kg. Providing and erecting required size Copper strip for earthing 794.87 Rupees Seven Kg.

of H.T. OCB / ACB/ Transformer, LT panel board, Motors etc. Hundred Ninety

using copper clamp. Four And Paise

Eighty Seven Only

5 75 Mtr. Replacing old & u/s by Providing and erecting 1168.57 Rupees One Mtr.

XLPE(IS:7098)(I)-88 ISI armoured cable multistrand Thousand One

Aluminium conductor for 1.1 KV. to be laid on wall with Hundred Sixty Eight

necessary clamps or in existing trench / pipe of following size And Paise Fifty

of cables (I) 3 1/2 core 240 Sq. mm( 120 Sq. mm 1/2 core) Seven Only

6 4 Nos Replacing old & u/s by Providing and, fixing heavy duty flange 247.45 Rupees Two Ea

type brass double compression type cable gland with rubber Hundred Forty

ring for PVC insulated armoured cable complete with out going Seven And Paise

tails, insulating tape etc for following size of cables. (H) 3 & Forty Five Only

1/2 core 240 Sq. mm

7a 4 Nos Replacing old & u/s by Solder less crimping type Aluminium 45.45 Rupees Forty Five Ea

lugs conforming to IS suitable for cable of following size And Paise Forty

evenly crimped with high pressure tool & connected to Five Only

switchgear terminals with brass/cadmium plated nut bolts in an

approved manner. (G) 120 Sq.mm.

7b 12 Nos (J) 240 Sq.mm. 85.85 Rupees Eighty Five Ea

And Paise Eighty

8 40 Mtr. Making trench in Hard Murrum / Tar Road of suitable width of 74.74 Rupees Seventy Mtr.

90 cm or required depth for laying any size of cable or locating Four And Paise

the fault all over the run and back filling the same and making Seventy Four Only

the surface as normal ground.

GRAND TOTAL

GRAND TOTAL

I /We am / are willing to carry out the work at @________ % below_______________ ( & above/ below

%)(Should be written in figures and words) Below / Above the tender rates mentioned above amount of tender works

out as under.

Estimated amount put to tender

Add: % Above Rs. Deduct: % below Rs.

Total Rs._____________________ Total Rs._____________________

Net Rs. Net Rs.

In words Rs. In words Rs.

(C) I /We here by declare that I /We have visited the site and fully requisited my self / ourselves with the local situation regarding materials

labour and other factors pertaining to work be fore submitting tender.

(D) I /we here by declare that / We have carefully studied the conditions of contracts detailed technical specification and other tender documents

of this work and agree to execute the same accordingly. .

Deputy Executive Engineer, Ex.Engineer

Electrical R & B sub-Division, Elec. (R&B) Division

Surat Surat

(1)The rates are inclusive of all taxes, transport charges, storage Charges except GST and applicable GST Will be paid.

(2) The materials covered for wiring should be got approved from the Deputy Ex.Engr.In charge of the work.

(3) The materials and work shall have to be used and carried out as specified in technical note.

(4) All works Shall be Carried Out as per Public works Department hand book & Other Specification of the Division.or Directed.

(5) Rate are Inclusive of 1% Labour cess in Tender amount so 1% of total amount of bill will be deducated from the bill

(5) Rate are Inclusive of 1% Labour cess in Tender amount so 1% of total amount of bill will be deducated from the bill

(6) The Agency will have to Submit Certificate On Letter pad that cable used in the been used from ISI Certified cable drum as peer Note of

S.E.Electrical (R&B) Deptt.Gandhinagar's No.4211 Dtd.23.09.2008.

FOR DISMENTAL MATERIAL: 1) Dismantle Amount will Remain fix as per attached Document and will be Deduct from rate Quoted

by Contractor.

FOR TESTING OF MATERIAL

(1) Meterial to be used in work should be got approved by in Charge E.E.

(2) Sample of Material to be Used in the Work is required to be tested at S.V.N.I.T Laboratory/or From the approved Govt. Research Institute,which

is must Sample required to be submit as per requirement of S.V.N.T. Laboratory,in case of Cable & Wire 3 Meters of Sample & for Fluorescent

Fitting 5 Nos of Ballst With 2 Nos fluorescent Lamp may be required for testing No Payment will be Made on Account of Sample Meterial,So it is

requested to tenders/agency consider cost of Sample Material Consideration While Quoting the Tender.Actule Paid by agency for testing of Material

Will be Paid by the Department.Agency is Requested to Contact S.V.N.T.Laoratory to Understand there requirement for testing of Material.

SIGNATURE OF CONTRACTOR