GOVENRMENT OF PAKISTAN
MINISTRY OF PORTS & SHIPPING
PORT QASIM AUTHORITY
BIN QASIM KARACHI-75020
MECHANICAL & ELECTRICAL DEPARTMENT
PORT QASIM
GATEWAY TO NATIONAL PROSPERITY
EVALUATON REPORT
FOR
SUPPLY, INSTALLATION, COMMISSIONING
AND TESTING OF 1000 KVA, 11KV (HT),
3 PHASE DIESEL GENERATING SET
INTRODUCTION
Consequent upon Chairman’s approval, tenders for “Supply, Installation, Commissioning and Testing of 1000 KVA, 11 KV, 3 phase, 50 Hz Standby Diesel Generating Set” were invited from pre-qualified firms/companies. In response of 05 pre-qualified firm/companies 03 firms purchased tender documents and submitted their bids. Tenders were opened on 22-01-2007 at 1400 hours by Tender Opening and Evaluation Committee in presence of the representative of the bidders. The members of the Committee are
i).Director General (Tech)President
ii).DGM(M/A)Member
iii).DGM(M&E)Member
iv).Manager(Legal)Member
v).Manager(PSP)Member
vi).Rep. of Vig. CellMember
Following representatives of the bidders were presented at the time of opening of the tenders.
i).Mr. Yasir GulzarM/s. Forte Pakistan (Pvt.) Ltd.
ii).Mr. FaheemM/s. Allied Engineering
iii).Mr. ZaheeruddinM/s. Worldwide
TENDER PRICE
The tender price quoted by the participating firms/companies announced at the time of Tender Opening, and bid statement duly signed by the Committee are as under:-
S.No.Name of bidderBid AmountEarnest Money P.O. No./Bank Guarantee Remarks
(Rs.)(2% if Bid Money)issued by
1.M/s. Forte Pak235,00000/=472,000/=B.G.No. MBK-59-03 dated 20.01.2007
(Pvt.) Ltd.Rs.450,000/= MCB Bank Ltd. and P.O.
No.15033855 dated 22.01.2007 of
(Allied Bank Ltd).
2.M/s. Worldwide24,938,760/=500,000/=Cheque No.0008503 dated 19.01.2007 Rejected by the Faysal Bank Limited, DHA 26th Street Committee due to
Branch, Karachi. Non-submission of
Bid bond (As per
(ITB clause 13.3)
3.M/s. AlliedOp-1, 45529,980/= 915,000/=B.G. No. 691/GUY7K0044 dated
Enng. & Service (with Radiator)20-01-2007 Standard Chartered
Ltd.Op-2, 45,744,384Bank (Pakistan) Ltd.
(with Cooling Tower)
GENERAL SCRUTINY
General scrutiny of the received tenders was carried out to check whether the bidders had complied with various tender conditions and have completed appendices to the form of tender properly. It has been observed that M/s. World wide has not submitted earnest money (Bid bond) and the Evaluation Committee has rejected the bid as per ITB clause 13.3, section-II of Tender and Contract documents. M/s. Allied Engineering and Service Ltd. have given two offers. One offer is based on Radiator and other on CoolingTower. In both case they are 2nd lowest. The remaining 02 (two) bidders more or less have completed technical and financial requirements with tender. Some of the more important information required with the tender have been discussed for technical & financial evaluation in the following paragraph.
FORM OF TENDER
The form of tender as provided in the tender document has been filled in and singed by all the bidders.
SCRUTINY OF B.O.Q’s
The bill of quantities as filled in by the bidders have been checked arithmetically for any error etc. No correction needed.
S.No.Name of Firm/CompaniesReceived BidCorrected Bid Percentage quotedRanking
(Rs.)(Rs.) On E.C.E
Rs.29,000,000
1.M/s. Forte Pak (Pvt.) Ltd.23,538,000/=23,538,000/= 18.83% below 1st. Lowest
2.M/s. Allied Engg. (Pvt.) Ltd. Op-1 455,29,980/=45529,980/= 57% above2nd lowest
Op-2 45,744,284/=45,744,284/= 57.73 above2nd lowest
The lowest bid received from M/s. Forte Pakistan (Pvt.) Ltd. which is 18.83% below the Engineer’s Estimate has been found realistic and within the allowable limits of variation from ECE.
RECOMMENDATION
On the basis of evaluation it is recommended that M/s. Forte Pakistan (Pvt.) Ltd. who have submitted lowest bid for the work, may be considered to award the above contract at a total bid price of Rs.23,538,000/= which is 18.83% below the Engineer Estimated cost of Rs.29,000,000/=.
FINACIAL EVALUATION OF SUBMITTED BIDSS FROM PRE-QUALIFIED FIRMS/COMPANY FOR THE SUPPLY, INSTALLATION, COMMISSIONING & TESTING OF 1000 KVA, 11 KV(H.T), 3 PHASE DIESEL GENERATING SET.
======
ITEM # / DESCRIPTION / UNIT / QTY / M/S FORTEPAK: LTD. / M/S ALLIED ENGINEERING & SERVICE LTD.
Option # 1 / Option # 2
01
02
03
04
05 / Standby Generation System
Supply, Installation, Commissioning & Testing of following (Unless stated otherwise ) as per specifications.
One Standby Diesel Generating Set of 1000 KVA,11KV (H.T), 3 Phase, 50 Hz with all ancillary system related with D.G.Set , complete with all accessories as per specifications including all piping, cabling, conduiting etc and complete in all respect ready for operation.
Extension of HT Switch Board in HT Switch Room including HT cable (XLPE) between Generator HT panel and HT Switch board Extension in MDS, termination etc.
Complete Synchronization System
Synchronization panel for automatic/manual synchronization of existing and new 1000KVA, 11KV (H.T), 3 Phase Diesel Generating Sets.
Supply & installation of all power and control cables, conducting and control panel for 11 KV Generator including all accessories complete in all respect.
Supply, Installation ,Commissioning & Testing and trial running of 3 Ton capacity mono rail system comprising of motorized chain block having 3 SWI capacity , cable trailing system including power cables, wiring accessories complete in all respect as per drawing and specification. / job
job
job
job
job
job / 01
01
01
01
01
01 / Rs:18,392,000/=
Rs:800,000/=
Rs.2,796,000/=
Rs:540,000/=
Rs:575,000/= / Rs:37,197,160/=
Rs:2,638,491/=
Rs: 2,012,500/=
Rs:545,579/=
Rs:1,092,500/= / Rs.37,411,564/=
Rs.2,638,491/=
Rs: 2,012,500/=
Rs:545,579/=
Rs:1,092,500/=
06
07
08 / Emergency light fixture with 2 Nos lamp as built in battery charger, battery supply cord, complete in all respect.
Supply of Spare parts for 2,000 hours service as recommended by the manufacturer.
HVAC WORKS.
Supply, installation , commissioning & Testing of packed split type air conditioner with remote air cool condensing unit and ceiling mounted indoor unit. / No.
Set
job / 06
01
01 / Rs.12,000/=
Rs:368,000/=
Rs:55,000/= / Rs:187,500/=
Rs:1,775,000/=
Rs:81,250/= / Rs:187,500/=
Rs:1,775,000/=
Rs:81,250/=
Rs:23,538,000/= / Rs:45,529,980/= / Rs:44,744,381/=
Technical Evaluation of Submitted Bids from Pre-qualified Firms’s/Companies
S.No. / Scope of Work / M/s. Forte PakOption : 1 / M/s. Allied Engg.
Option No. 1 / M/s.Allied Engg. / Remarks
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28. / 1000 KVA, 11KV, (HT), P.F=0.8
50 Hz,3 Phase with following ancillary system related with the
Generating Set complete with all accessories including all interconnecting piping, cabling, conducting etc.
Type of D. G. Set
Alternator:- Directly coupled to the engine with pedestal mounted
bearing , Brushless Self regulating revolving field, Solid pole cylindrical rotor, Rated out put:100 KVA, 3 phase (3 wire) under specified Operating/ Climate condition, Duty : Continuous with 10% overload capacity for one hone hour during 12 hours operation, Rated power 0.8. Rated voltage 11 KV+5%
Rated frequency: 50 Hz+2 Hz,
Type if cooling Air cooled,
Insulation: Class=F, Protection:
Drip proof class 1p-23 minimum
Automatic Voltage Regulator
Thyrister type, automatic with an independent hand controlling unit, 3 phase sensing, protection against over voltage at low speeds during starting or idling of engine,
Short circuit, Voltage adjustment within ± 5% Output voltage regulation within ± 2.5% of rated voltage, %age of transient voltage dip on full load at rated power, out put voltage restoration ± 1% sudden change from no load to full load
Rating Definition
Make/Brand
Rated output
Rated Voltage
Power factor
Rated Frequency
Speed
Insulation
Battery Starting System complete in all respect consist with 02 Nos. Self starter, 24 volts Dc, 6 Nos. Lead Acid batteries having capacity of 24 volts each, with connecting cable, pipe fitting and pipe accessories
Fuel supply & Injection System
- piping, Day tank , Fuel transfer
pump with DOL Starter alongwith manual pump of suitable capacity, duplex type fuel filter, Fuel injection pump provided with separate plunger for each cylinder, injection, nozzle cooling shall table free, System shall be design for return of excess fuel pumped by the fuel pump to day tank or recirculation and use in fuel supply system
Engine exhaust system Industrial type Silencer include bracing stainless steel, expansion joint elbow, thermo meter mild steel exhaust pipe between engine and silencer, piping and silencer to have normal thermal insulation with steel cladding
Engine cooling system Fan radiator remote type or cooling tower
Engine lubricating system Positive displacement lube oil pump with level regulator, reservoir with fill cap, pipe drain with valve piped vent sight, glass level indicator and cooling water system
Mounting System
Instrument & protection panel Set mounted panel on DG Set and main control panel for new and existing DG Set
Diesel Engine
Engine: Two or four stroke, Turbo charged, power rating continuous, Rated speed, 10% Overload capacity above rated power output for a period of one hour for continuous operation at rated speed.
No. of Cylinder (As recommended by Manufacturer)
Governing System
Hydraulic speed government/ electronic speed governor suitable
both for independent and parallel operation
Lub. Oil Capacity
Bore/stroke/Displacement
Compression ration
Air intake System
Combustion air aspirated from outside building, intake filter, turbo charger, inter cooler for combustion air cooling, all necessary duct/pipe work for air line inlet system
Synchronization System and 11 KV (HT) panel for 2 Nos. 1000 KVA DG Set
Mono Rail System
Capacity 3 ton comprising of motorized chain block having 03 SWL capacity, cable trailing system including power cable/ wiring complete in all respect / MGS1200HV
MG-K
P620, Brushless,
Self Excited, Self
Ventilating and rotating field, Single ball bearing, 4 pole, Space heater (AC2 KW) Damper including for parallel operation IP-22
As per requirement
AS-440 (AVR), make stamp ford thyristor type and forms exciting system of bushless generator (SMT) for existing and new DG Set
Prime
Mitsubishi
Heavy Industries
Ltd. Japan
1270KVA/1016 eKW
11000 Volts
0.8pf
50Hz
1500 rpm
F
Electric Starting, DC 24 Volt: 7.5 KWx2 (As per requirement)
Fuel injection pump (MHI PS), hole injection type nozzle, paper element type fuel filter (as per requirement)
(As per requirement)
DG Set with cooling tower as per requirement
Forced Lubricating by gear pump wet sump system, oil filter (as per requirement)
Anti vibration
mount
Engine instruments installed in the generator panel showed by graphical icon and digital indicator LCD display, IGCU-1 and IGCU-2 (as per requirement)
S12R-PTA-S, 4 cycle, water cooled direct injection, turbocharged, with air cooler, 1500 rpm
12-Vee
Electrical (as per manufacturer recommendation) and installation of external electric actuator (ADB120E4HT) at existingDG Set governor
180 litres
170/180
14:1
Air cleaner paper time element, exhaust gas turbine, air cooler ( as per requirement) Drawing No.37796-02006
02 Nos. Synchronization panel for 1000 KVA DG Set, wiring diagram for (IGCU-1 for existing DG Set, wiring diagram for PC LSM B/W Governor.) Wiring diagram for IGCU-2 and PCLSM B/W governor for 1000 KVA new DG Set.
Inteligen modular generator set controller (Com AP) 2-MV Switch gear 11 KV, 3 phase, 50 Hz Bus bar 25% overload capacity, 2x630 A TP Spring type VA 636/12-2, make AREVA, 6 Nos. CT, 6 Nos. PT, protection system, meters and earthing system
As per requirement ( Kulkdong Co Ltd.. SeoulKorea) / D 3512
CAT SR4B HV,
Salient pole, revolving field, brushless, per magnet excited, Two bearing, Space heater, 1
Phase 2KW
Solid state
automatic voltage
Prime
Caterpillar USA
1275 KVA/1020 eKW
11000 Volts
0.8pf
50Hz
1500 rpm
F
24 volt electric motor, battery charger 10 Amps, battery with rack and disconnect switch (As per requirement)
Secondary fuel filters, fuel cooler, fuel priming pump, flexible fuel filter, water separator, day tank, fuel transfer pump electrical with starter and manual pumps (as per requirement)
Dry Exhaust Manifold- dual, Round flange outlets, muffles, elbow, flange & exhaust expander and flexible fitting (as per requirement)
Radiator designed for cooling at ambient temperature 50 degree Celsius
Lubricating oil, oil filter, gear type lube oil
pump ( as per requirement)
330mm structural steel rails, rubber anti-vibration mounts
Cat EMCP-3,3 control panel ( as per requirement
Cat-3512
4-stroke cycle water cooled
Not mentioned
Woodward 2301, Electronic speed governor, load shearing
310 Litres with filter
changed
170/190/51.8 litres
14:1
Air cleaner dual element
02 Nos. Modular Generator Set, 2x630 Amps, TP, v.c. breaker type VA-636/12-2 make AREVA 11 KV, 25 KVA, short circuit level, 6 PT 6 CT meters built in Synchroscope auto synchronizer, auto load sharing and earthing system
As per requirement / D 3512
CAT SR4B HV,
Salient pole, revolving field, brushless, permanent magnet excited, Two bearing, Space heater, 1
Phase, 2 KW
Solid state automatic
voltage
Prime
Caterpillar USA
1275 KVA/1020 eKW
11000 Volts
0.8pf
50Hz
1500 rpm
F
24 volt electric motor, battery charger 10 Amps, battery with rack cable and disconnect switch (As per requirement)
Secondary fuel filters, fuel cooler, fuel priming pump, flexible fuel filter, water separator, day tank, fuel transfer pump electrical with starter and manual pump ( as per requirement)
Dry Exhaust Manifold- dual, Round flange outlets,
Muffles, elbow, flange & exhaust expander and flexible fitting (as per requirement)
DG Set with cooling
tower
Lubricating oil, oil filter, gear type lube oil pump ( as per requirement)
330mm structural steel rails, rubber anti vibration
Cat EMCP-3,3 control panel ( as per requirement
Cat-3512
4-stroke cycle
water cooled
Not mentioned
Woodward 2301, Electronic speed
governor, load shearing
310 litres with filter
changed
170/190/51.8 litres
14:1
Air cleaner dual element
02 Nos. Modular Generator Set, 2x630 Amps TP, v.c. breaker type VA-636/12-2 make AREVA 11 KVM 25 KVA, short circuit level, 6 PT 6 CT, meters built in Synchroscope, auto synchronizer auto load sharing system and earthing system.
As per requirement / A.P.S
Higher
Side
A.P.S.
A.P.S
A.P.S
A.P.S
A.P.S
As recommended by manufacturer.
M/s. Allied quoted for Supply of electronic governor against the replacement of existing Hydro-mechanical governor for Dawson keith 1x800 DG Set.
PORT QASIM AUTHORITY
(MECHANICAL & ELECTRICAL DEPARTMENT)
EVALUATON OF PREQUALIFICATION OF FIRMS/COMPANIES FOR SUPPLY, INSTALLATION, COMMISSIONING
AND TESTING OF 1000 KVA, 11KV (HT), 3 PHASE DIESEL GENERATING SET
SL / description / MaximuMpoints / M/s. Alley
& Sons / M/s GREAVES
pak / M/s. forte / m/s.
Adamjee / m/s. areva / m/s. worldwide / m/s. allied engg / m/s. white rose / m/s. shaz
A / Credentials of the firm, head office & branch offices, addresses, telephone, fax, email address of the firm/company / 20
i / Constitution of the Firm / 4 / 4 / 4 / 4 / 4 / 4 / 4 / 4 / 4 / 0
ii / Registration with PEC / 4 / 0 / 0 / 4 / 0 / 4 / 4 / 4 / 4 / 0
iii / Registration as Electrical Contactor with Electrical Inspector, Govt. of Sindh / 4 / 4 / 4 / 4 / 4 / 4 / 0 / 0 / 0 / 0
iv / Registration with Income Tax Department & Valid tax
clearance certificate / 4 / 2 / 4 / 2 / 2 / 2 / 4 / 2 / 2 / 2
v / No objection Certificate for Financial year
Govt. of Sindh / 4 / 0 / 4 / 0 / 0 / 0 / 0 / 4 / 0 / 0
B / Financial stability of the firm / 25 / 10 / 22 / 15 / 22 / 22 / 0 / 10
C / Technical infrastructure of the firm/company / 10 / - / - / -
i. / Workshop facility / 5 / 0 / 5 / 0 / 0 / 5 / 5 / 5 / 5 / 5
ii. / Tools & equipment / 5 / 2 / 5 / 0 / 5 / 5 / 5 / 5 / 5 / 5
D / Experience of the firm in relevant field / 45
i / Satisfactorily completed projects of similar nature (Supply, installation, commissioning & testing of D.G. Sets) / 10 / 0 / 8 / 8 / 8 / 8 / 8 / 8 / 5 / 5
ii / Satisfactorily completed projects of similar nature (Supply, installation,
commissioning & testing of D.G. Sets since last 10 years) / 25 / 0 / 22 / 20 / 20 / 22 / 22 / 22 / 15 / 15
On going projects of similar nature for (Supply, installation, commissioning & testing of D.G. Sets since last 10 years / 10 / 0 / 0 / 0 / 0 / 0 / 5 / 0 / 0 / 0
Total / 100 / 22 / 79 / 64 / 48 / 69 / 79 / 76 / 40 / 42