Design, Supply, Transportation, Erection at site, Commissioning

TENDER PAPER
Page 1 of 34
NORHTEASTERN RAILWAY
TOP SHEET
Name of the work: - Design, Supply, Transportation, Erection at site, Commissioning,
Testing of Effluent treatment plant of capacity 100KL/ day at N.E. Railway, Diesel Loco Shed
Gonda, UP with all assemblies / sub-assemblies and accessories on turn key basis.
1. Tender Notice No. : M/DSL/GD/OT/ETP/2010-11.
2. Type of Tender : Single Packet.
3. Approx Cost/Tender Value : Rs.30.30 Lakhs.
4. Period of Contact : Four Months.
5. Earnest Money : Rs.60,600/-
6. Cost of Tender Form : Rs.3000/- (Non-refundable).
7. Date & Time of Closing Tender : 24.02.2012 up to 15.00 Hrs.
8. Date & Time of Opening of Tender : 24.02.2012 up to 15.30 Hrs.
9. Index: -
Sl.No. Item From page
No
To Page
No.
01 Top Sheet 01 01
02 Tender document 02 02
03 Offer Form 03 03
04 Tender Notice 04 05
05 Schedule of Requirement SECTION-I 06 06
06 Technical Requirement SECTION-II 07 07
07 Schedule of work SECTION-III 08 18
08 Special condition of contract SECTION-IV 19 21
09 General condition SECTION-V 22 29
10 Other term & conditions SECTION-VI 30 30
11 Credential of Tender 31 31
12 Schedules of Rate ANEXURE -I 32 33
13 Tender Notice 34 34
14 Material specification list (Mech.) A1 A2
15 Block Diagramme A3 A3
16 Material specification list (Elect) B1 B2

TENDER DOCUMENT
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N.E. RAILWAY
OFFICE OF THE
SR. DIVISIONAL MECHANICAL ENGINEER (DIESEL)
N.E. RAILWAY
DIESEL LOCO SHED/GONDA – 271002.
U.P.
------------------------------------------------------------------------------------------------------------------
TENDER NO. : M/DSL/GD/OT/ETP/2010-11
FOR DESIGN, SUPPLY, TRANSPORTATION, ERECTION AT SITE, COMMISSIONING
AND TESTING OF EFFLUENT TREATMENT PLANT AT N.E. RAILWAY DIESEL
LOCO SHED, GONDA, U.P. WITH ALL ASSEMBLIES/ SUBASSEMBLIES AND
ACCESSORIES ON TURN KEY BASIS.
TENDER DOCUMENT
ISSUED BY :
SR. DIVL. MECH. ENGINEER (DIESEL)
N.E. RAILWAY, DIESEL LOCO SHED,
GONDA (U.P.) – 271002.
Phone No. 05262 – 260080
E. mail – srdmegd@gmail.com
ISSUED TO :
M/s ………………………………….
………………………………………
………………………………………
………………………………………
………………………………………
Price : Rs. 3,000/- (Rupees Three Thousand only)
Cash Receipt No. -------------------------------------------------------
NOTE : All tender documents shall be returned to this office in original, duly signed and
stamped on each page by the tenderer.
Total number of pages:
34+5 pages enclosure.

OFFER FORM
Page 3 of 34
TENDER NO. : M/DSL/GD/OT/ETP/2010-11
Name of work : Design, Supply, Transportation, Erection at Site, Commissioning and Testing
of Effluent Treatment Plant at N.E. Railway, Diesel Shed Gonda (U.P.) with
all assemblies / sub-assemblies and accessories on turn key basis.
------------------------------------------------------------------------------------------------------------
To,
The President of India,
Acting through Sr. Divl. Mech. Engineer (DSL),
N.E. Railway, Diesel Loco Shed/Gonda(U.P.) – 271002.
Telephone No. : 05262 – 260080.
1. I/We ………………………………………………………………………… have read
the various conditions to the tender attached hereto and hereby agree to abide by the
such conditions. I/We also agree to keep this tender open for acceptance for a period of
120 days from the date fixed for opening of the same and default thereof. I/We will be
liable forfeiture of my/our “Earnest Money”. I/We offer to do the work for
Sr. Divisional Mechanical Engineer (Diesel), N.E. Railway, Diesel Shed, Gonda at the
rate quoted in the attached schedule and hereby bind myself/ourselves to complete the
work in all respects within stipulated period of time from the date of issue of letter of
acceptance of the tender. I/We also hereby agree to abide by the general and special
conditions of the contract of Railway – 1999 updated till date and to carry out the work
according to the specification for material and work laid down by the Railway for the
present contract as well as all other enclosures annexed to the tender form.
2. A sum of Rs. 60,600/- (Rupees Sixty thousand and six hundred only) deposited vide
Receipt No. ……………..… Dated …………… in favour of FA&CAO, N.E. Rly,
Gorakhpur is herewith forwarded as “Earnest Money”. The original receipt is enclosed
with the offer. The full value of earnest money shall stand forfeited without prejudice to
any other rights or remedies available to Railway if.
a) I/We do not execute the contract documents within 15 days after receipt of Notice
issued by the Railways that such documents are ready. ‘OR’
b) I/We do not commence the work within 10 days after receipt of order to that effect.
3. Until a formal agreement is prepared and executed, acceptance of this tender shall
constitute a binding contract between us subject to modifications as may be mutually
agreed to between us and indicated in the letter of acceptance of my/our offer for this
work.
Signature of Witnesses
(Along with complete address)
(SIGNATURE OF TENDERER)
Tenderer’s Address
No. 1 : ----------------------------- ---------------------------------
-------------------------------------- ---------------------------------
No. 2 : ----------------------------- ---------------------------------
-------------------------------------- ---------------------------------

North Eastern Railway
Page 4 of 34
Office of the Sr. Divisional Mechanical Engineer (Diesel)
North Eastern Railway, Gonda – 271002
Tender Notice (for Website)
Open Tender Notice No. M/DSL/GD/OT/ETP/2010-11, dated: 27.12.2011
Sealed open tenders are invited in the prescribed form for and on behalf of the President of
India (Acting through Sr. Divisional Mechanical Engineer (Diesel), N.E. Railway, Gonda),
which will be received up to 15.00 Hrs. on 24.02.2012 and opened on the same date at 15.30
hrs, from reputed tenders having required experience, capability and financial status for the
following work:
Name of Work
100 KL/Day - Design,
Supply, Transportation,
Erection at Site and
Commissioning & Testing
of Effluent Treatment
Plant at N.E. Railway,
Diesel Shed Gonda (U.P.)
with all assemblies/subassemblies
and accessories
on turn key basis.
The tender
assessed
cost
Cost of
prescribed
form
Earnest
Money
Date and
time of
opening
Rs.3030000/- Rs.3000/- Rs.60600/- 24.02.2012
at 15.30hrs
Completion
period of
the work
04 Months
2.0 Scope of the work: ETP (100 KL/DAY)
(i) Scope of work for 3 Chambered Effluent Collection Sump with pumping station is as
under :- Grit Chamber, Screen chamber & screen, Oil Grease separator and trap, Wet well
and ventilation, Effluent Transfer Pump, Manifold & Hoist, Pumping main from pumping
station to Mechanical ETP.
(ii) Scope of Work for Effluent Treatment Plant (100 KL/day):-
Self driven effluent conditioners, Automatic Oil-Water Separator, Oil skimmer,
Flocculation Chamber with Mechanical Structures, Diffused Air Floatation Unit (DAF),
Dual Chambered Moving bed bio reactor with all its ancillaries like- FBM Aerators and
Bio Media, Secondary setting zone inclined tube settler, PEL Dosing Unit, Ozone
Generator with all its ancillaries, Multi-Grade Filtration Unit, Activated Carbon Filtration
Unit, Sludge drying beds and required piping & valves, Sludge Pump with required piping,
Treated water storage tank, Inline feed pumps with required piping and valves, Blower with
required piping and valves.
3.0 Minimum eligibility criteria have been stipulated for consideration of the offers received in
response to this tender notice and the same is available on the North eastern Railway’s
website. Tenderers are required to visit the website, go through the eligibility criteria laid
down and must submit with their offer all documents in support of the same along with
their financial status, past experience, ability to execute the work etc as per details
contained in the prescribed form. The Minimum eligibility criteria are:
a. Tenderer(s) should have completed at least one similar single work for a minimum value of
35% of advertised tender value in last three financial years (i.e. current year + 3 previous
financial years).

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b. Tenderer(s) should have received total contractual amount against satisfactory execution/
work in progress of all type works for a minimum of 150% of advertised tender value of
work during last three financial years (i.e. current year and three previous financial years).
(i) Similar work would mean that the tenderer should have executed a work of Effluent
Treatment Plant.
(ii) The current year shall mean the period upto the date of opening as originally advertised in
the Newspapers. The extended date of opening, if any, shall not be taken into account for
this purpose.
4.0 The prescribed form is not transferable and may be purchased from the office of the Sr.
Divisional Mechanical Engineer (Diesel), North Eastern Railway, Gonda-271002 on and
from 23.01.2012 between 10.00 hrs to 15.00 Hrs. up to one working day prior to the date of
opening of the tender after payment of cost of the same with the Chief Cashier, North
eastern Railway, Lucknow and on production of the receipt thereof. The tenderre, who
wishes to obtain the prescribed form by post, should send cost thereof plus a sum of Rs.
500/- (Rupees five hundred) as postal charges and Rs. 200/- (Rupees two hundred) for
relevant plans and drawings Money Order to Sr. Divisional Mechanical Engineer(Diesel),
North Eastern Railway, Gonda-271002. Under no circumstances, amount paid for the
prescribed form shall be refunded.
5.0 Tenders must be accompanied with the aforesaid earnest money in acceptable forms as
detailed in the prescribed form. No adjustment of the earnest money submitted with earlier
tenders, including tenders, which have already been accepted, shall be done. The tenders
received without the aforesaid earnest money shall be summarily rejected.
6.0 Tenderers may download the prescribed form from the North eastern Railway’s website
“http://www.nerailway.gov.in” and “www.tenders.gov.in” also. However, aforesaid cost of
such prescribed form shall have to be paid in the shape of demand draft in favour of
FA&CAO, North Eastern Railway, Gorakhpur as an enclosure to the tender offer. Offers
received in the prescribed form downloaded from the website without valid demand draft
for the full cost thereof shall be summarily rejected. In case it is detected at any time that a
tenderer/ contractor has added/deleted/modified the contents of the prescribed form during
and/ or after downloading, the tender shall be discharged, the contract shall be terminated
and tenderer/ contractor would be liable for removal of its name from the approved list,
banning/ suspension of business dealings etc. in addition to other legal remedies available
with the Railway. The tenderers must, therefore, note these aspects carefully.
7.0 Tenders must be submitted in the prescribed form purchased from the above office only,
must be in a sealed cover and must be dropped in the nominated ‘tender box’ kept in
Conference hall in the office of the Sr. Divisional Mechanical Engineer (Diesel), North
Eastern Railway, Gonda-271002 up to scheduled date of opening of the tender till 15.00
hrs, when the said tender box would be closed. The tender box will be opened on the tender
opening day at 15.30 hrs. in presence of tenderers or their authorised representatives who
wish to remain present.
8.0 In case the tender receiving day/ the tender opening day is declared a holiday due to any
reason, the tender box shall be closed at the same time on the next working day and shall be
opened at the same time on that day.
9.0 As the advertised tender value of the work is less than Rs. 5.00 crore, no purchase
preference would be admissible to the Central Public Sector Enterprises.
10.0 No price Variation Clause would be applicable in the present tender case.
11.0 Joint Venture shall not be considered.
Sr. Divisional Mechanical Engineer(Diesel),
For & on behalf of the President of India

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SCHEDULE OF REQUIREMENT :
Section -I
S.No. Particulars
1. Name of Work : Design, Supply, Transportation, Erection at Site, Commissioning
and Testing of Effluent Treatment Plant at N.E. Railway, Diesel
Shed Gonda (U.P.) with all assemblies / sub-assemblies and
accessories on turn key basis.
2. Type of Tender : Open Tender
3. Work to be done : As per the Tender Schedule.
4. Approx value of work : Rs. 30.30 Lakhs.
5. Place of work : N.E. Railway, Diesel Loco Shed/Gonda.
6. Completion Period : Within 120 days from the signing of contract.
7. Cost of Tender Form : Rs. 3,000/-
8. Earnest Money : Rs. 60,600/-
9. Last date and time of : 24.02.2012 up to 15.00 Hrs.
submission of Tender
10. Tender opening date : 24.02.2012 at 15.30 Hrs.
and time

TECHNICAL REQUIREMENT
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Section-II
Tender is required to carry out the work of effluent treatment plant as a turn key project
and all the civil / mechanical / piping and machinery and plants is required to be provided by
the tenderer only. Tenderer will also arrange and provide the following:
1. Lay out plan indicating various structures pipe lines, drainage, water storage tanks for
oil treated water etc. on the basis of actual sites condition of Diesel shed Gonda.
2. Details of schematic diagrams / specification and Civil structures including oil tanks.
3. Details of effluent treatment plant covering design specification / detailed schematic
diagrams and process should be certified by a quality agency. The layout and processes
should be in consonance with norms stipulated in ISO 9001;14001 & also OSAS
18001.
4. Details of all machinery and plant including electrical equipments covering design,
specification make and capacity etc.
5. Details of inputs required by the Diesel shed Gonda for running the effluent plants in
terms of man power, electricity, water, gas, HSD etc. and recharging consumable if
any.
6. Details of all other works related to effluent treatment plants.
7. Details of integrated control circuits and instrumentation etc.
8. Comparative technical advantage of the technological offer in the tech bid compared to
other technologies available in the market from technical, reliability and energy
consumption point of view.
9. Conservation of energy man power and consumables.
10. The treated water should be first stored in a surface tank of 25 KL capacity and then to
be pumped out to overhead tank of 100 KL capacity. The supply of treated water from
the overhead tank to be given to washing line etc (delete and which should be by
gravity). by pump. The overhead tank should also be connected with city drain.
Connection should also be made to discharge treated water directly from surface
storage tanks to city drain by gravity.(pump)
11. Details of skimming arrangement preferably belt type (Oleophillic)

A. Scope of Work
SCHEDULE OF WORK
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SECTION- III
The Broad scope of work includes setting up effluent treatment system for handling
effluent water of N.E. Railway Diesel Locomotive Shed Gonda on turn key basis.
It is expected the tenderer will thoroughly study and under take to design, supply
erection commission the effluent treatment system for effluent discharge from shed is properly
treated to the latest (as on the date of notification of tender) stipulated norms as laid down as
per UPPCB/UP or as per Govt. of India norms by the Pollution Control Board (CPCB). The
treated water is likely to be connected with (washing pit) city drain. The parameters of the
treated water desired or specified under the detailed scope of work. Drainage should be made
by Railway.
It is presumed that the approximate capacity of the plant would be in the range of
100 KL per day.
(1) (i) Scope of work for 3 Chambered Effluent Collection Sump with pumping station is
as under :-
Grit Chamber, Screen chamber & screen, Oil Grease separator and trap, Wet well and
ventilation, Effluent Transfer Pump, Manifold & Hoist, Pumping main from pumping
station to Mechanical ETP as per Block Diagram enclosed (enclosed at annexure ‘A3’).
The firm will have to supply the material as per list enclosed at annexure ‘A1’ & ‘A2’.
(ii) Scope of Work for Effluent Treatment Plant:-
Self driven effluent conditioners,
Automatic Oil-Water Separator
Oil skimmer
Flocculation Chamber with Mechanical Structures
Diffused Air Floatation Unit (DAF)
Dual Chambered Moving bed bio reactor with all its ancillaries like- FBM Aerators
and Bio Media
Secondary setting zone inclined tube settler
PEL Dosing Unit
Ozone Generator with all its ancillaries
Multi-Grade Filtration Unit
Activated Carbon Filtration Unit
Sludge drying beds and required piping & valves
Sludge Pump with required piping
Treated water storage tank
Inline feed pumps with required piping and valves
Blower with required piping and valves
Common scope of work to ETP & Pumping Station are as under:-
Panel Board, Instrumentation & control system, External and Internal Power supply,
Control Room, Inspection & Testing; Performance Guarantee.
2. Detailed of Scope of work:
(i) Chambered Effluent Collection Sump with Pumping Station should be designed to
provide:
Separation of Oil & Grease contents from the effluent through 2 nos. Riser Pipes to be
provided in to the chambers.
Separation of Grits and larger solids from the effluent.
Separation of other floating materials from the effluent through Screen.

Acceptable pump intake conditions.
Adequate volume to prevent excessive pump cycling, and
Sufficient depth for pump control, while minimizing solids deposition.
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(ii) At normal operating levels, the following should be considered in the design;
Reduce or eliminate the free fall of effluent in to the wet well
Minimise rotation of water at the pump intake
Provide adequate submergence to minimize surface vortices
Locate the pumps to minimize the formation of subsurface vortices
(iii) The capacity of the wet well shall be not less than 30.00 KL
(iv) Oil and Grease contents of the effluent, trapped in the first chamber shall be removed
through Belt type Oil Skimmer. This will be installed in to the first chamber.
(v) The wet well structure shall be designed to withstand the hydrostatic forces including
buoyancy forces. Stair in corrosion resistant material shall be provided for access in
to the wet well.
(vi) Cover slab for wet well shall be RCC.
(vii) Control Room Electrical Work:
The lists of approved sources are being attached in Annexure B1 & B2.
(ix) Panel Board, instrumentation & control system
A motor protective system that combines control and protection functions in
one assembly for all the motors shall be provided. The package shall include motor
over load protection, over temperature, instantaneous over current, ground fault,
phase loss/ phase reversal/ phase unbalance (voltage), phase loss and unbalance
(current), over voltage, under voltage, motor bearing temperature etc.
(A) NOTE:
1. The monitoring features shall include ampere and voltage.
2. Consideration must be given to the operating environment such as temperature and
extremely humid environment.
3. The system should be provided with single phase preventer, over-load protector.
4. Adequate electrical fittings on the plant and in the control room will have to be
provided by the tenderer.
5. Complete lay-out drawings / circuit diagrams should be submitted along with offer.
6. A data processing machine to following specification should be provided for data
recording and related work of ETP.
(B) Specification for data processing machine:
1. 1GB DDR2, RAM
2. Network card 10/100 MBPS.
3. 2 Parallel, 2Serial and 2USB ports.
4. 18.5” LCD Colour Monitor
5. 1KVA ,UPS,double battery.
6. Pentium Intel core 2DUO Processor ,2.93 Ghz.
7. Intel G-41 Mother Board.

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8. DVD Writer.
9. 320 GB Data-Hard –Disc.
10. Ink-jet Printer.
11. Multi-media Key-Board.
12. Three- button optical mouse.
13. Multi-media speaker.
14. Operating system- Windows XP processor with licenses.
15. MS Office-2010 Antivirus with license.
Incase of non-availability of specific brand of the above the firm shall take permission
from the competent authority for the brand being purchased.
DETAIL DESIGN DATA FOR E.T.P.
1. Capacity :
The capacity of Effluent Treatment Plant is 12.50 KLH (Average flow). The peak
factor for the design purpose is to be taken as 1.5.
2. Effluent characteristics (given by tendrer in previous offers)
Nature of Waste
: Industrial effluent
C.O.D. (Max.) : 1200
B.O.D. (Max.)
: 800 mg/l
S.S.
: 4000 mg/l
T.D.S.
: 6800 mg/l
Oil & Grease
: 5000 mg/l
Av. Design flow rate : 12.50 KLH
Peak flow factor : 1.5
Feed
: Pumped to inlet-port of Oil-Water Separator.
3. Treated Water Standard :
FINAL EFFULENT QUALITY SHOULD BE CONFORMING TO THE LATEST(AS
ON DATE OF NOTIFICATION OF TENDER) NORMS OF UPPCB/CPCB.
B.O.D. (Max.)
: 30 mg/l
C.O.D. (Max.)
: 250 mg/l
S.S.
: 100 mg/l
T.D.S.
: 2100 mg/l
Oil & Grease
: 10 mg/l
MECHANICAL & ELECTRICAL WORKS
1. Fully Automatic Oil-Water Separator
No. of Unit : 1
Type
: Fully automatic in Cylindrical shape
MOC of Shell
: MS as per IS 2062, Sand blasted and epoxy painted
Oil-Water Interface Sensor : To be Provided.
Electro-Pneumatic Valve : to be Provided.
Capacity
: 12.50 KLH
2. DAF Unit
No. of Required
: 01 Set
Type
: Rectangular with hopper bottom.
MOC
: Mild steel epoxy painted.
Skid
: Provided.
Saturation Tank
: Provide.
Pressure Gauge
: Provided.
Pressure relief valve : provided.

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DAF recirculation pump : Provided.
Pressure Control Valve : Provided.
Skimmer Assembly : Provided.
Setting Zone
: Provided.
ECO 2
: Provided 2 Nos.
3. Parallel Effluent Conditioner
No. of Units : 2
MOC
: M.S. Sand blasted and epoxy painted.
Drive
: Self
Arrangement of chemical : To be provided.
injection.
Drain out
: To be provided.
4. Flocculation Zone
No. of Unit : 1
MOC
: M.S. Epoxy painted
Flocculation Through : Air Mixing / SS Flocculator
5. Moving Bed Bio Reactor
No. of Unit : 1
No. of Chambers : 2
MOC
: MS Epoxy painted.
Applied Organic Load : 60 kg/BOD 5
Type of Aerators
: Fine Bubble Membrane
MOC of Membrane : High Grade EPDM
Nos. and size of Aerators : As per design to be submitted by firm
Type of Bio Media : Random UV Sterilized PP
Retention Period
: As per design
6. Multi-Grade Filter
No. of Unit : 1
MOC of Shell : MS as per IS 2062
Type
: Pressurized Down flow
Media Depth
: 900 mm
Media Type
: Oleophilic Graded Granular Sand and Anthracites.
Under drainage
: To be provided.
Back wash facility
: To be provided.
ROF
: 15000 L/H/M2
7. Activated Carbon filter
No. of Unit : 1
MOC of Shell : MS as per IS 2062
Column Ht.
: 2000 mm
Type of media
: Granular Activated Carbon Gr-1000
8. Effluent Transfer pumps
No. of Units
: 2 (1 W + 1 SB)
Type
: Non Clog Submersible
Capacity
: 20000 LPH at 14 M Head
Drive
: In Built with adequate HP
Make
: Kirloskar/Kishore/KSB/Equivalent
9. Inline Feed pumps
No. of Units
: 2 (1 W + 1 SB)
Type
: Inline Centrifugal
Capacity
: 20000 LPH at 18 M Head
Drive
: Squirrel Cage-Horizontal Foot mounted

Enclosure
: T.E.F.C., Weather proof, IP-55
Make
: Kirloskar/Kishore/KSB/Equivalent
10. Sludge pumps
No. of Units
: 2 (1 W + 1 SB)
Type
: Horizontal, Non Clog
Solid Handling capacity : 6 mm
Capacity of Pump
: 5000 LPH at 10 M Head
Drive
: Squirrel Cage-Horizontal Foot mounted
Enclosure
: T.E.F.C., Weather proof, IP-55
Make
: Kirloskar/Kishore/KSB/Equivalent
11. Blowers
No. of Units : 1
Capacity
: As per design
Type
: Twin Lobe
Drive
: Squirrel Cage-Horizontal Foot mounted
Enclosure
: T.E.F.C., Weather proof, IP-55
Make
: Kay/Everest/VE/SI/Kulkarni
12. Chemical Dosing Pumps
No. of Units : 2
No. of Chemical Storage Tank : 2, each of 100 ltrs capacity.
Type of Pumps
: Metering
Make
: Milton Roy / Equivalent
13. Ozone Generator
No. of Units : 1
Capacity
: As per requirement
Type
: Crona Discharge
O2 Generator Pump : To be provided.
14. Screen
No. of Units : 2
MOC
: MS
Size
: As per design
15. Oil Skimmer
Bo of Unit : 1
Type
: Double Drum Belt type
Capacity
: 120 LPH
Page 12 of 34
16. Interconnecting pipeline and valves
Piping
: As per detail Engineering Options M.S.BI. Medium class as per
IS – 1239 PVC Class III as per IS : 4985 H.D.P.E. Class III as
per IS : 498 Class LA as per IS : 1537 & 7181
Valves
: ISI marked C.I.D/F PN – 1 class confirming to IS : 780 with
hand wheel for 80 dia & above and ISI marked PP Valves up to
50 dia.
Extended Operation : C.I. Headstock Assembly with coupling for extended operation
of valves wherever of valve through 20/25 G.I. Medium pipe conforming to IS:
necessary
1239& equivalent
17. Control panel
Type
: Desk type with Mimic Diagram
Main Switch
: To be provided (REQUIRED)
Starters
: To be provided
3 Ph Indicator : To be provided

SPP
Digital Amp Meter
Digital Volt Meter
Level Sensors
Digital Flow meter
Digital PH Meter
Auto/Manual Switch for
Electro-Pneumatic valve
CIVIL WORKS
: To be provided
: To be provided
: To be provided
: To be provided for Submersible Effluent pumps.
: To be provided
: To be provided
: To be provided
Page 13 of 34
1. 3Chambered Effluent Collection Sump (Capacity: 30 KL)
Grit Chamber
: To be provided in Effluent Collection Sump as per design
Screen Chambers (2Nos) : To be provided in the incoming drain as per design
Oil & Grease Separator : To be provided in Effluent Collection Sump as per design
Oil & Grease Trap : To be provided in Effluent Collection Sump as per design
Wet Well
: To be provided in Effluent Collection Sump as per design
MOC of above Structures : RCC M-25
2. Control Room
Size : 12.00 M2, 3.00 Ht. (PROVISION OF 2 SPLIT 2 TONNE
AIR CONDITIONERS)
Walls : Brick Work in CM 1:4
Roof : RCC M-20
Door
: 1 no of size 2100mmx1200mm in MS
Windows
: 1 no of size 1500mmx1200mm in Aluminium frame with
glass
Floor
: Ceramic Tiles
3. Treated Water Storage Reservoir (Capacity:30.00 KL)
MOC : RCC M-25
Free Board
: 300 mm
Over flow arrangement : To be provided.
Detail design : To be provided by firm
4. Platform for the Entire Mechanical Plant with CGI Roofing
Size
: As per requirement and design
MOC : B/W, PCC M-15 & RCC M-20
5. Sludge Drying Beds
No. of Units : 4
Size of beds : as per design
Construction of beds : In Bricks Masonry with 1:4:8 P.C.C. bed
Filter return line : 90 mm dia. Pipe line from sludge drying beds to Wet Well
Valves for Isolation : 4 Nos. 40 mm dia Gate Valve.
of each bed
B. Scope of Work
The tenderer will be expected to cover the following works as given below:
1. Identifying the type and the sources of effluent. The Diesel locomotive shed Gonda has
the following Major sources of effluent. The tenderer must study the site of the shed for
correct estimation of the type and the sources of effluent. As guidance the following
known sources of pollutants are depicted below:

1.1 Loco maintenance Bays
Page 14 of 34
Pollutants consist of water, HSD, lubricating oil, grease dirt, radiator coolants, sludge
and certain chemicals. (CARDIUM & SEWAGE)
1.2 Car body filter cleaning plants
Pollutant discharged consists of lubricating oil, dirt and cleaning agents etc.
1.3 Loco Components cleaning plants
Pollutants discharge consists of oil, cleaning agents, sludge, dirt, metallic corroded
metal flakes etc.
1.4 Loco Washing
Pollutant consists of detergent solution, oil, grease, dirt, lubricating oil sludge etc.
1.5 Load Box
Pollutants mainly consist of water, sludge, oil etc.
1.6 Office Block / Canteen / DM Plant / Compressor
Pollutants mainly water, sludge, oil, sewage sludge etc. including some chemicals.
1.6.1 Discharge from Laboratory
Miscellaneous Lab chemicals, oil etc discharge in small quantities as pollutants.
The contractor must ensure suitable provision of collecting effluent from
different identified sources. It may necessitate repair, extension of the existing drainage
system etc.
2. Setting up required effluent system :
The effluent treatment system is expected to treat an estimated 100 KL of
pollutant water per day. Arrangement for setting of silt / sludge etc from the drain water
should be ensured before entering oil water separator unit having capacity to
accumulate silt/sludge approximate 20 Cu.Mtrs.
3. Expected Parameters of effluent at output
Suitable arrangement for Physical / Chemical / Biological treatment of effluent
flowing out of oil water separator, so as to achieve effluent level in final discharge as
mentioned in Para 4.
4. Parameters of effluent output
Suitable arrangement to be provided for Physical / Chemical treatment of
effluent to achieve effluent level in final discharge as indicated below:
Sl. No.
Parameters
(AS PER TESTING
REPORT OF HBTI
CNB DATED
23/02/2004) Present
level after OWS
Desired level
after treatment in
ETP
Unit
1 PH 8.4 5.5 – 9.0 Mg/Ltr
2 TDS 628 ≤ 2100 Mg/Ltr
3 TSS 70 ≤ 100 Mg/Ltr
4 BOD 46 ≤ 30 Mg/Ltr

Page 15 of 34
5 COD 64 ≤ 250 Mg/Ltr
6 Oil & Grease 110 ≤ 10 Mg/Ltr
7 Cr (IV) NIL NIL Mg/Ltr
These figures are the result of testing of a sample of shed’s effluent checked at
out side laboratory and may vary according to discharge from time to time.
Contractor may collect the effluent samples desired for its own satisfaction and
as well as for designing of Effluent Treatment Plants.
Existing arrangements:
1. Diesel shed Gonda is discharging about 1,00,000 litres (100 KL) of effluent water every
day. This effluent flows to the oil water separator situated in the diesel shed premises
(Near the proposed site of effluent treatment plant) where oil is removed to great extant
by gravity separation system. The effluent being routed through this oil water separator
tank, is to be treated to achieve effluent level in final discharge as indicated in the
schedule of work and is also acceptable to UP Pollution Control Board in reference to
their relevant parameters.
2. The treated water is to be stored suitably for cleaning purpose etc. remaining portion is
to be disposed off by connecting with the city drain.
3. The effluent treatment plant (ETP) shall consists of the following:
Silt / sludge / collection arrangement / tank.
Effluent collection / equalization tank.
Reaction tank.
Dosing tank.
Neutralizing system.
Clarification system.
Aeration system.
Sludge drying beds.
Oil separator for free / emulsified oils. (The existing OWS can also be used;
addition/alteration if any deemed necessary may be made).
• Office cum Control panel/operators room; Laboratory testing bench etc.
provision should be made.
Design details provided by the shed:
Any details provided are given for general guidance showing our requirements. The
firm may suitably decide the technique & design of the plant keeping in view to our
requirements. The plant shall be simple economical to operate and shall have integrated control
facility such that deputing only one person for max. one shift is sufficient to operate the plant
in a day ( Day shift only). The requirement of consumables shall be minimum for the working
of the plant and its details shall be given in the offer clearly and elaborately.
Survey of Effluent Treatment site of Gonda Diesel Shed :
The tenderer or his representative should visit Diesel Locomotive shed/Gonda. Prior to
submitting the tender and study the site of the proposed effluent treatment plant at the available
existing oil & water separator tank (OWS) and drainage system etc. for proper assessment of
the work.

Page 16 of 34
5. Provision for oil collection in 210 Ltrs. barrel
The effluent treatment system will separate water oil /grease etc. through the OWS.
The provision of mechanized collecting of this oil in 210 ltr barrel with minimum manual
labour should be arranged. However empty 210 ltr barrels will be provided free of cost for
collecting oil and oil should be handed over to SSE/Gen for further disposal.
NOTE :- All by products from the plants must be non polluting and should be acceptable
by the UPPCB/Lucknow.(AS PER LATEST NORMS)
6. Commissioning and approval / certification of the effluent treatment system
6.1 Once the consent to operate the plant received from U.P. Pollution Control Board
(UPPCB) and the plant has been handed over to Sr. DME/DSL/Gonda and the acceptance
tests have been completed successfully. The plant shall be treated as commissioned. The
charges for obtaining consent to operate the plant from UPPCB will have to be borne the
tenderer.
6.2 The effluent treatment plant after commissioning will be run by the firm a period of six
months. During this period treated effluent samples will be sent to Uttar Pradesh
Pollution Control Board or their approved lab for testing at an interval of 15 days. The
charges for these tests will have to be borne by the tenderer. The results given by the
Uttar Pradesh Pollution Control Board will be scrutinized and only after satisfactory
results obtained as per Uttar Pradesh Pollution Control Boards general standard for
discharged pollutants (Into inland surface water) in consonance to EPA-86, the plant will
be treated finally commissioned.
6.3 The tenderer should carefully read all the conditions about the nature of work involved as
per technical specification and schedule of work. The tenderer must give detailed
brochures on the items offered by them including technical details etc.
6.4 In case of deviations from the specified schedules merits of the items offered by them
over the specified schedules should be worked out and submitted along with the offer.
6.5 The work shall be completed with in 120 days from the date of communication of
acceptance of tender. However the tenderers must quote the delivery schedules.
6.6 The firm will supply all consumables and provide necessary manpower etc. to run the
plant during these periods. Electrical charges will be borne by the Railway.
7. Penalty for delay in commissioning:
The contractor or his agent shall commission the Effluent treatment plant with in the
stipulated time as shown in the contract. This time frame will be applicable from the date of
issue of work order after signing the agreement.
The time allowed for commissioning of the plant by the contractor or his agent shall
be deemed to be clearance of contract. In case of delay in commissioning of the plant on
the part of the contractor, the purchaser shall be entitled to recover and the contractor shall
be liable to pay liquidated damages at the rate of 1½% of the total contract value for each
and every month or part thereof for which commissioning is delayed. Provided always that
the entire amount of liquidated damages to be paid under the provisions of this clause shall
not exceed 6% of the total contract value.

Page 17 of 34
Continuance of commissioning or after expiry of stipulated time will also not absolve
the contractor from penalty as stated above. The decision of the Sr. DME/DSL/NER/Gonda
whether the delay in commissioning has taken place on account of reason attributed by the
contractor shall be final and binding upon the contractor.
8. Plant operation for 06months:
Contractor will make necessary arrangements to maintain and run the plant for a
period of 06 months from the date of receiving consent to operate from UPPCB. During
this period contractor will make arrangement of labour, material, maintenance and other
consumables necessary to run the plant and shall collect and deposit all separated oil base
pollutants with Sr. Section Engineer/Gen/Diesel/Gonda and dispose off all sludge /
chemical refuse in a manner not objectionable to UPPCB / Municipal Corporation Gonda
& Gonda Diesel Shed.
The firm will supply all consumables and provide manpower to run the plants during
this period. Electrical charges will be borne by the railways as well empty drum will be
provided free of cost of collection of oil.
9. Training of Staff for operation of the system:
The firm will train the Diesel shed staff to run the plant during the erection, trial run,
commissioning period and 06 months running period and all trained staff must be given
certificate clearly certifying their ability and skill to operate the plant. (NUMBER OF
STAFF TRAINED SHOULD BE ATLEAST TWICE THE NUMBER REQUIRED TO
OPERATE THE PLANT AT ANY GIVEN TIME).
A. Handling over the Plant for operation:
On completion of the 06 months periods, the contractor will hand over the plant for
operation to the trained personnel of the Diesel Shed for routine operation.
B. Optional Scope of Work:
The following details data should be provided by the tenderer for a detailed evaluation of
the running costs of the plant. The data would also be used for extending the scope of work.
1. Running Contract :
Firm should quote for running the plants for one year as an additional option.
2. Labour Cost :
The labour cost in terms of man hours and also in estimated wages should be specified
for operation of plant.
3. Cost of consumables :
The quantity, rates and the cost (For Gonda Shed) consumables required for operation
of plant will be given by the tenderer.
4. Electricity Charges :
Electricity will be supplied free of cost, however the total load of the plant and energy
consumption should be shown separately.
5. Others Miscellaneous expenses :
Any other expenses envisaged in operation of the plant for a period of one year should
also be quoted.

6. Post warranty maintenance
Page 18 of 34
The tenderer should quote separately for post warranty maintenance charges for 5
subsequent years in their offer for effluent treatment plant. However the Senior
Divisional Mechanical Engineer/Diesel, Gonda may place a separate contract for this
work as may be necessary every year.
7. Land Fill site :
The tenderer should quote separately for complete turn key work of “Land fill site”
with or without ETP as an additional ‘OPTION” as per specification approved by UP
Pollution Control Board of adequate size & capacity for storing/collecting by products,
sludge and other solid mass after treatment.

SPECIAL CONDITION OF CONTRACT
Page 19 of 34
SECTION-IV
1.0 Commissioning :
The effluent treatment plant after commissioning will be run by the Tenderer for a
period of 06 months and during this period treated effluent samples will be sent to UP
Pollution Control Board / Central Pollution Control Board at an interval of 15 days (The
charges for these test will have to borne by the tenderer). The result given by the UPPCB with
their certificates will be scrutinized and only after the satisfactory results as per UPPCB
General Standards for discharging pollutant for (in land surface water) in consonance to EPA-
86 in General conforming to Bureau of Indian Standards latest version. The plant will be
treated as commissioned.
During this period the firm will supply all the consumables and staff to run the plant.
During the trial period treatment for disposal of sludge / waste arising from effluent treatment
plant shall have to be done by the tenderer in accordance to the statutory requirement of the
Central and State Pollution Control Boards.
2.0 Running Contract :
Firm may also quote running the plant for one year (after commissioning of Effluent
Treatment Plants and its acceptance) as an additional option, in running cost the details should
be –
Labour cost
Cost of consumables
Other miscellaneous expenses should be shown separately.
3.0 Turn Key Project :
The tenderer is required to carry out the work of ETP as a turn key project and all civil,
electrical, mechanical piping works along with the provision of required machinery & plant is
to be done by the Tenderer.
The tender shall contain complete details about the ETP offered by the tenderer along
with reference to our requirements as per Section II, III & IV.
The tenderer shall submit complete procedure for running, operation and maintenance
of the ETP offered by them in detail and elaborate manner, along with details about the
consumables required in the plant.
Tenderer shall submit detailed drawing of the plant offered by them (in respect to the
site proposed by the Railway for the ETP) showing clearly the system of the treatment, layout
of the equipment’s, area covered and details of all engineering works that would be done. The
total space requirement shall be given in form of a lay out plan.
Quality of Equipment used :
For efficient and trouble free running of the plant. The mechanical and electrical
equipments fitted in the plant such as pumps motors, pressure gauges, pipe lines, valves,
starters, agitators, tanks etc. should be of reputed make preferable ISO firms and of ISI mark
and fully confirming to the relevant IS specification Firm’s name, specifications of Bureau of
Indian Standards or of other institutions should be provided as reference for each of the
equipment fitted in the plant as a part of the offer.
Technical Literature and Documentation:
The successful tenderer will provide the following technical literature in at least two hard
copy sets.
• Maintenance/operating Manuals and specifications of each of components items shall have
to be supplied to this shed by the successful tenderer.
• All drawings, flow sheet diagrams.

Page 20 of 34
• Details of parameters of Electronics/Electrical/Mechanical appliances used in the plant.
• Addresses of the OEM’s and the suppliers of the equipment fitted in the plant. This should
also be supplied in the form of a Bill of materials in MS Excel, MS Access formats on
suitable electronic media.
Supply of Spares :
The firm shall have to ensure that spares for the maintenance of this plant and the
equipment fitted there in are supplied (on payment basis) to the Diesel Shed as and when
required for a minimum period of five years after the expiry of the warranty period.
Electrical Works :
Contactor shall have to carry out the work of laying of electrical cables for all the
electrical work involved in the ETP. Diesel shed will provide incoming electrical supply at the
MCTB. Tenderer will have to supply all the electrical controls, energy meters, bus bars etc. for
operating the plants. The firm will have to supply the material as per list enclosed at annexure
B1 & B2.
Civil Works :
Tenderer will have to carry out all civil engineering works for all types of tanks and
chambers etc. required in the plant as per standard specification. They shall also submit
detailed engineering drawings of all the engineering works of the plant certified by some
qualified consultant.
Sub-Contracted equipment :
All the sub-Contracted equipment should be covered with a warranty for
repair/replacement. Manuals & sources of spares required for the maintenance of these
equipment should also be supplied for all sub-contracted equipment.
Warranty :
All the items / equipments fitted and all the works done in the plant must be under
warranty for a minimum period of 24 months from the date of commissioning and the final
acceptance of the plant. During this period the contractor is liable to arrange for immediate
repairs/replacement of the defective parts/equipment free of cost and put the equipment in to
normal working order within 03 days from the date of sending information to the contractor.
Such replacement shall further carry a warranty of two year and a half from the date of
replacement/repair.
Acceptance Test :
Tender is required to submit the details of the test procedures to be followed for
commissioning and operation of the effluent treatment plants at the site of installation
indicating the duration of the test period and shall warranty an average up time efficiency of
90% for the duration of the test period.
The scope details, duration and extension if any of the acceptance shall be discussed
and mutually agreed upon between the purchaser and the contractor.
On receipt of the advice from the contractor that the system has been installed and is
ready for acceptance test, one acceptance test of the effluent treatment plant shall be conducted
by the contractor in the presence of Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway,
Gonda or his authorized representative.
The contractor at his own cost shall provide any special equipment and tools required
for the acceptance test. Railways will provide necessary electric power free of cost to enable
the contractor to carry out this test. The test shall be conducted as stipulated here under.
The contractor shall maintain necessary log book in respect of the result of the test to
establish entire satisfaction of the purchaser, the successful completion of the test specified.
Page 21 of 34

On successful completion of the acceptance test and after meeting condition as
specified in schedule of work and the purchaser is satisfied with the working of the plant. The
acceptance certificate, signed by both the contractor and the representative of Sr. Divisional
Mechanical Engineer (Diesel)/N.E. Railway, Gonda will be issued. The date on which such
certificate is issued shall be deemed to be the date of commissioning of the plant.
Should the contractor not successfully complete the acceptance test within the specified
period. The duration of these tests shall be extended for a further period as mutually agreed
upon and in case of failure the Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway,
Gonda shall reject the plant. The provisions contained in the Indian Railway, General
conditions of contracts pertaining to consequences of rejection shall in that case apply.
The decision of Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway, Gonda
regarding extension of dates and result of the acceptance test shall be final and binding on the
contractor.
Payment Terms :
80% of the total value will be released within 45 days from the date of commissioning
the effluent treatment plant. Contractor should submit 80% bill in triplicate in the name of
Senior Divisional Mechanical Engineer (Diesel)/N.E. Railway, Gonda after successful
installation and commissioning of Effluent Treatment Plant.
10% payment shall be released after successful operation after commissioning. Balance
10% payment shall be released on submission of Bank Guarantee of equivalent value for a
period of 18 months (covering the warranty period) from the date of successful commissioning
of the effluent treatment plant for the working performance.
No advance payment will be made for any supply of equipment. Firms participating in
the tender must agree to our payment terms.
Credentials :
The tenderer should be well established, experienced, reputed and registered with
respective Pollution Control Boards with credibility to carry out similar type of work i.e. on oil
base ETP systems and of tackling more than 100 KL effluent per day successfully in the past
with this kind of technology certificate to this effect, if any, may be enclosed.
The tenderer should be in this field for at least three years. Experience earlier than the
last three years shall not be considered. The tender must be supported with documents showing
particulars of similar works, if any Carried out successfully for the Railways and other
Government or Semi Govt. Organization.
Tenderer(s) should have completed at least one similar single work for a minimum
value of 35% of advertised tender value in last three financial years i.e. current year 3 previous
financial years.
Tenderer(s) should have received total contractual amount against satisfactory
execution/ work in progress of all type works for a minimum of 150% of advertised tender
value of work during last three financial year and current financial year as per payment
certificate from the tenderer duly issued by the officers of concern government department or
audited balance sheet duly certified by charted accountant.
(ALSO ATLEAST ONE OF THE OWNER OF THE FIRM SHOULD BE A QUALIFIED
ENGINEER)
Undertaking by the tenderer for special conditions:
I / we have read and understood the special conditions of this tender and hereby agree
to abide by them and also agree to work in accordance to these special conditions.
(Signature of the tenderer)
Date : Tenderer’s Address :
Place :

GENERAL CONDITIONS
Page 22 of 34
SECTION- V
Priority of Condition of Contract
The conditions of contract mentioned in this document are applicable as per the following
priority:
1. Special condition of contract.
2. General condition of contracts of Indian railways. In case of any ambiguity or dual
definition of the condition of contract the conditions specified in the higher priority
would be applicable.
Tender documents :
The tenderer should carefully read at the conditions about the nature of work involved
as per technical specification and schedule of work. The tenderer must give detailed brochures
on the items offered by them including technical details etc.
In case of deviation from the specified schedule of merit of the item offered by them
over the specified schedules should be worked out and submitted along with the offer.
The work shall be completed with in 120 days from the date of communication of
acceptance of the tender. However the tender must quote the delivery schedule.
The following documents should be specified for submission along with tender:
(a) List of Personnel, organization available on hand and proposed to be engaged for the
subject work.
(b) List of plant and machinery available on hand (OWN) and proposed to be inducted
(own and hire to be separately) for the subject work.
(c) List of works completed in the last three financial years giving description of work,
organization whom executed approx value of contract and time of award date of award
and schedule period of completion of work. Date of actual completion and final value
of contract may also be given.
(d) List of works on hand indicating description of the contract value, approximate value of
balance yet to be done and date of Award.
Over writing on tender documents :
No over writing in the rate or tender schedule will be permitted. If rates are to be
changed, the alteration should be done by scoring the original rate and re-writing the revised
rates initialling thereof. The administration reserves its right to accept the tender in whole or
any part of reject any one or all items of the tender without assigning any reason, what so ever.
Implication of submission of Tender Documents
The submission of the tender will be deemed to imply that this memorandum and all
documents enclosed have been studied and under stood and that the tenderer is aware of the
full scope of the work to be done and the condition affecting the exception. In token this
tenderer himself or his authorized representatives signing the tender documents will be
required to sign / initial on each of the tender documents including each and every page of the
tender schedule at the bottom.
Submission of Tender
The tender is to be deposited in tender box in a sealed cover address to :
Senior Divisional Mechanical Engineer (Diesel)
N.E. Railway, Diesel Locomotive Shed
Gonda – 271002
Phone / fax : 05262 – 260216
E.mail : srdmegd@gmail.com

Page 23 of 34
The envelop must bear the following details on top :
Quotation for [ Name of Work ]
Tender Number : [ Tender No. ]
Tender opening date : [ Tender opening date ]
Tender opening time : [ Tender opening time ]
When tender is sent by post. It is the responsibility of the tenderer to ensure that the
tender should reach before the due date and time. Tenders reaching late on account of postal
delay will not be accepted.
Rejection of Tender :
Tender will be liable to be rejected out right if :
Tender is received after the schedule date and time.
Not submitted on prescribed form.
Unsigned by either the issuing authority and / or the authorized signatory.
Not accompanied with requisite earnest money in acceptable form.
Details of Signatory for Tender :
While signing the tender papers, the tenderer should specify whether he is a sole
proprietor or he is a partner or he is signing on behalf of the firm as an attorney. (In this case
the power of attorney in prescribed form should be submitted). In case of partnership, a copy of
partnership deed should also be furnished. The original should be kept ready as and when
required for verification.
Quoting for rates and taxes :
The rate must be filled both in words and figures and should be inclusive of all charges.
(ie. Raw material and labour charges etc.) Details of taxes levied should be shown separately
against the column of taxes if any. Railway will issue Form ‘D’ or Form III D for sales tax
concessions of if desired by the tenderer.
Penalty and Recovery :
The contractor should complete whole of the work in all respects on or before the date
fixed by the Railways or any authorized extension or thereof. The railway administration is
entitled to recover penalty.
The contractor shall accept reduction in total amount payable to him by Railway administration
@ 1- ½ % per week of the contract value to the actual delay occurred on the part of the
contractor and until the work shall have been completed under the contract and such reduction
shall be accept by the Railway administration in full satisfaction in the contractor liability
arising from delay only. The Railway administration shall at his sole discretion, specify a time
limit within which the unfinished portion of the work shall be completed. In the event of failure
of the contractor , the Railway administration shall be at liberty to take action in accordance
with the provision in clause 62 of general conditions of contract 1999.
Sub-Contracting :
The contractor shall not sub-contract this contract or allow any person for any reason to
become interested there in any manner. In the event of contractor sub-contracting Railway
administration shall be free to cancelled the contract under clause 61 of general condition of
contracts and also to initiate recovery of losses caused due to such cancellations. Sr. Divisional
Mechanical Engineer (Diesel)/N.E. Railway, Gonda would asses the extent of these losses.
Foreign Exchange :
Railway administration will make no arrangement for making available any Foreign
exchange for this work, if any foreign exchange contents involved in the work.

Page 24 of 34
Documentary Evidence of Experience:
Certificate regarding experience in the line of work for which this tender has been
floated and documentary proof of current financial status in the form of bank balance
certificate. Certified by bank authority should be submitted along with the tender form,
preference will be given to those tenderers who have done similar projects for Indian Railways
successfully.
Transport Material :
The contractor should make necessary arrangement to pick-up the material up to the
site of the work. No transport would normally be provided to the contractor.
Income Tax Clearance Certificate:
Unless the tendering firm has been extended by the Commissioner of Income tax from
the production of income tax clearance certificate / income tax valid certificate (Proof of the
exemption should be produced along with their tender). They should submit their current ITCC
along with the tender. They should confirm in their tender to the condition that in the event of
their tender being accepted no payment shall be made to them for the material / work under the
contract they should not make claim for any such payment unless and until their valid ITCC is
produced.
Earnest Money :
(a) Condition of earnest money : The tenderer shall be required to deposit prescribed
amount of earnest money as specified page no. – 3 of this document with standard for
the due performance stipulation to keep his offer open till such date as specified and
stipulated on page no. -3 of this render document. No adjustment of the earnest money
submitted earlier tenders, including tender, which have already been accepted shall be
done. The tenders received without the aforesaid earnest money shall be summarily
rejected. The forms, in which such earnest money shall be deposited, are as under.
(b) Mode of payment of earnest money: The earnest money as stipulated in this tender
document can be paid by tenderer in any one of the following forms and no other
forms:
(i) Deposit in cash with the Divisional Cashier, N.E. Railway, Gonda / Lucknow and to
attach the money receipt obtained thereof with this tender document.
(ii) Deposit Receipts or Pay Orders or Demands Drafts from the State Bank of India or
from of the Nationalised Banks drawn in favour of Financial Adviser and Divisional
Cashier, N.E. Railway, Gonda / Lucknow and duly endorsed as Account Payee and
valid for a period of 6 (six) months from the date of opening of the tender.
(c) Deposit Receipts executed by the Scheduled banks (other than the State Bank of India
and the Nationalised Banks) approved by the Reserve Bank of India for this purpose.
Refund of Earnest Money :
(a) Earnest money of unsuccessful tenderers shall, save as herein provided, be returned to
them within a responsible time. However, the Railway shall neither be responsible for
any loss or depreciation that may happen thereto while in possession of the Railway nor
it will be liable to pay interest thereon.
(b) Earnest money deposited in cash shall be refunded by a cheque drawn in favour of
unsuccessful tenderers and shall be sent to them by Registered Post at the address given
by them in this documents.
(c) In case of earnest money has been deposited through other instrument, the relevant
instrument duly released shall be sent to unsuccessful tenderers at the address given by
them in their tenders by Registered Post. The Railway shall not be responsible for any
postal delays or other causes beyond its control.

Page 25 of 34
Forfeiture of earnest money :
(a) It shall be understood that this tender document has been issued/sold to tenderer and the
tenderer has been permitted to tender in consideration of stipulation on his part that,
after submitting his tender, he shall not resile from his offer or modify the rates or terms
and conditions thereof in a manner not acceptable to the Railway. Should the tenderer
fail to observe or comply with the foregoing stipulations, full amount of earnest money
shall be forfeited.
(b) Further if any modification in rates, terms and conditions is made by tenderer, which is
not acceptable to the Railway, subsequent to opening and within the period of validity
of his tender and the tenderer refuses to accept the award of contract issued without
such modifications, full amount of his earnest money shall be forfeited.
(c) Earnest money is also to liable to be forfeited in cases where any statements and or
declarations made by tenderer is provided wrong, false or such as to with hold any
information relevant for consideration of tender.
(d) The tenderer, whose tender is accepted, shall be required to appear in person, or if a
firm are incorporation, a duly authorised representative shall so appear at the office
inviting this tender and execute contract document within seven days after issue of
notice that the contract document is ready for execution. Failure to do so shall
constitute breach of the agreement affected by acceptance of his tender in which case
the full amount of earnest money accompanying his tender shall stand forfeited without
any other rights or remedies.
(e) In the event when tenderer, whose tender is accepted, shall refuse to execute contract
document as herein before provided, the Railway may determine that such tenderer has
abandoned the contract and thereupon his tender and acceptance thereof shall be treated
as cancelled and the Railway shall be entitled to forfeit full value of his Earnest money
and to recover the damages for such default.
(f) In the event when tenderer, whose tender is accepted, fails to commence the work
within fifteen days after issue of letter of acceptance, provisions contained in clause 62
of the GCC-1999 shall be applicable.
Tender without earnest money:
The tender not accompanied with prescribed amount of earnest money in the from as
aforesaid shall be summarily rejected, at the time of opening of this tender itself and his
rates would not be read out, without any further reference to the tenderer.
NOTE :
1. Government Securities (stock) certificate, bonds, Banker’s cheque promissory notes,
cash certificate etc. will not be accepted as earnest money.
2. Earnest money will be refunded to the tenderer, if his tender is not accepted and on
receipt of written application from the tenderer and to the successful tenderer after the
security deposit required as per the contract has been paid by the contractor.
3. No interest is payable on any amount deposited with the Railway.
Security Deposit :
The contractor has to deposit full amount of security deposit as prescribed in the GCC-
1999 read with further instructions on the subject available for the time being. For this
purpose, the earnest money of the contractor would be retained to from part of the security
deposit and balance amount of the security deposit shall be deducted, without any
exception, from all running on account/final bill of the contractor at the rate prescribed in
the GCC-1999 till the full amount is realised. However, the contractor will have option to
submit full amount of security deposit in any of the form prescribed in the GCC-1999
instead of above deductions.

Page 26 of 34
NOTE :
1. Security deposit will be returned after successful of contract and obligation; else it will be
for fitted.
2. No interest is payable on any amount deposited with the Railway.
3. The contractor shall be liable to pay the stamp duty required for the security deposit
which should be changed extra.
Contractor’s responsibility to arrange tools, plants, machinery etc. The contractor
should make his / their own arrangement for all plants and tools etc. required for the successful
completion of work covered in this tender. Contractor should supply tools for maintenance of
plants.
Performance Guarantee :
(a) The successful bidder shall have to submit a Performance Guarantee (PG) within 30
(thirty) days from the date of issue of Letter of Acceptance (LOA). Extension of time
for submission of PG beyond 30 (thirty) days and upto 60 days from the date of issue of
LOA may be given by the Authority who is competent to sign the contract agreement.
However, a penal interest of 15% per annum shall be charged for the delay beyond 30
(thirty) days, i.e. from 31 st day after the date of issue of LOA. In case the contractor
fails to submit the requisite PG even after 60 days from the date of issue of LOA, the
contract shall be terminated duly forfeiting EMD and other dues, if any payable against
that contract. The failed contractor shall be debarred from participating in re-tender for
that work.
(b) The successful bidder shall submit the performance Guarantee (PG) in any of the
following forms, amounting to 5% of the contract value :
(i)
(ii)
A deposit of Cash.
Irrevocable Bank Guarantee.
(iii) Government Securities including State Loan Bonds at 5% below the market value.
(iv) Deposit Receipts, Pay Orders, Demand Drafts and Guarantee Bonds. These forms of
Performance Guarantee could be either of the State Bank of India or of any of the
Nationalized Banks.
(v)
Guarantee Bonds executed or Deposits Receipts tendered by all Scheduled Banks.
(vi) A Deposit in the Post Office Saving Bank.
(vii) A Deposit in the National Savings Certificates.
(viii) Twelve years National Defence Certificates.
(ix) Ten years Defence Deposits.
(x)
National Defence Bonds and
(xi) Unit Trust Certificates at 5% below market value or at the face value whichever is
less.
Also, FDR in favour of FA&CAO (free from any encumbrance) may be accepted.
Note : The instruments as listed above will also be acceptable for Guarantees in case of
Mobilization Advance.

Nomination of Authorized Representatives:
Page 27 of 34
The contractor shall nominate / and authorize his representative on the works who will
be authorized to receive and acknowledge material issued by the railways and take all orders
issued by the inspecting officers of the Railway.
Errors, Omissions and discrepancies:
The tenderer shall not take any advantage of any misinterpretation of the conditions due
to typing or any other error and if any contradiction, only the printed rules and books should be
followed and no claim for the misinterpretation shall be entertained.
Identification of the employees of the contractor:
The contractor shall inform the Railway administration, the names and address of the
personnel visiting the Railway installation. The visiting personnel will carry with them identity
cards that will be produced on demands.
Trespass:
The contractor shall at times be fully responsible for any damage or trespass committed
by his agents or workman in carrying out the work, even if the engineer authorized such
trespass.
Taxes and Royalties:
All the rates quoted in the tender shall be deemed to be inclusive of all taxes, royalties,
payable by the contractors to Government or public body of local authority. No additional
amount will be paid or claim entertained on this account by the Railways.
Form ‘D’ will be issued for CST or UPTT on written requested of contractor, by Senior
Divisional Mechanical Engineer (Diesel), N.E. Railway, Gonda.
Working Hours:
Work may be carried out during normal working hours i.e. from 8.00 Hrs to 17.00 Hrs.
The contractor shall however be held responsible to ensure that none of the statutory laws are
infringed.
Damaged by Accidents Floods:
The contractor shall take all precaution against damage from accidents, floods. No
compensation will be allowed to the contractor for his plants or his material lost or damages by
any cause whatever. The contractor shall be liable to make goods the damages to any structure
or parts of structure, plant or material of every descriptions belonging to the administration lost
or damaged by any cause during the course of the contractor work.
The administration will not be liable to pay to the contractor any charges for
rectification or repairs to any damage which may have occurred from any causes, what so ever
to any part of the new existing structure, during construction.
Validity of Offer :
The offer given by the firm shall be valid for minimum period of 120 days from the
date of opening tender.
Completion Period :
The contractor should complete the work with in 120 days from the date of acceptance
of the offer.

Verification of antecedents of the personnel :
Page 28 of 34
The contractor should engage the labour whose character and antecedents have been
verified before they are utilized to work in Railway in the event of any staff of the contractor
being found indulging in external activities, the contractor shall be liable for the same and
further if the Railway administration on inquiry comes to know that proper verification of the
antecedents was not carried out by the contractor in case of the labour employed by him, this
contract will be liable to be terminated forth with.
Acceptance of additional conditions proposed by the tenderer :
Any condition of the tender other than those stipulated in the documents are not
applicable even through they are included in the tender submitted by the party unless they are
specifically accepted by the Railway in writing while communicating the acceptance of the
tender. The successful tenderer should therefore ensure that the Railway before accepting the
offer should accept such conditions that are considered necessary by him. This acceptance
must be obtained in written format.
Variation of scope of work :
Changes in scope of work will be done after mutual consideration and agreement.
Changes in scope of work under normal circumstances shall not exceed 25% of a total value of
contract. Changes in excess of scope of work exceeding 25% of a total cost will be dealt
separately from this contract.
Modification of contract :
Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway, Gonda reserves the rights to
reject/accept the whole or part of the offer or for the portion of the quantity indicated in the
offer without assigning any reason there upon and the right to open the negotiation and to call
for the revised offer, or to alter or to modify and of conditions or to incorporate any new
conditions as found necessary till the contract is finally executed. All decisions and behalf of
the Railway administration will be taken up by Sr. Divisional Mechanical Engineer
(Diesel)/N.E. Railway, Gonda and shall be final and binding on the contractor.
Matter finally decided by the Railway ;
All dispute and differences of any kind what so ever arising out of or in connection
with the contract whether during the progress of the works or after the completion and whether
before or after determination of the contract shall be decided by the Sr. Divisional Mechanical
Engineer (Diesel)/N.E. Railway, Gonda.
The decision, direction & certificate with respect to any matters, the decision of which
is specifically provided of by these or other special condition, given and made by Sr.
Divisional Mechanical Engineer (Diesel)/N.E. Railway, Gonda be referred herein after as
“Excepted matter” and shall be final and binding upon the contractor and shall not be set aside
on any account of any informality or omission delay or error in proceeding in or about the
same or any other ground or for any other reason.
Arbitration :
Any dispute arising between the parties of contract shall be settled through arbitration
as per arbitration clause 62, 63 & 64 of the GCC 1999. The provision of GCC arbitration &
conciliation act 1996 shall be applicable.
Termination of the contract :
The Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway, Gonda or his
authorized representative reserves the right to terminate the contract at any stage without
assigning any reason whatsoever after serving one month’s notice to the contractor.

Court’s jurisdiction :
Page 29 of 34
The court of the place from where the acceptance of the tender has been issued shall
alone have jurisdiction to decide any dispute arising out of or in respect of this contract.
Indemnification of the Railways:
The contractor will make necessary arrangements for safe working for the personnel
hired for completion of the contract. Under no circumstances would the Railway be held
responsible for injuries or loss of life of personnel employed by the contractor.
Railway would not be able to pay any compensation under any circumstances and the
contractor shall indemnify the Railway Administration for the loss sustained by the Railway
Administration on this behalf.
Application of General Condition of Contract of Indian railways :
The general conditions of contract of Indian Railways – 1999 with up to date correction
shall be applicable to this contract. In case of any conflict between the provision of special
condition of contract and GCC 1999 arises the former should prevail.
The tenderer is accepted to be familiar with the general conditions of contract of Indian
Railways 1999 with up to date corrections.
Force Majeure
In the event of any unforeseen event directly interfering with the execution of works,
arising during the currency of the contract, such as insurrection restraint imposed by the
Government, act of legislative or other authority, war, fire, floods, explosions, epidemics,
quarantine restriction, strikes, lockout or acts of God the contractor shall with in a weak from
the commencement thereof, notify the same in writing to the engineer with reasonable
evidence.
Thereof if the force majeure condition mentioned above be in force for a period of
120 days or more at any time, the Sr. Divisional Mechanical Engineer (Diesel)/N.E. Railway,
Gonda shall have been option to terminate the contract on expiry of 90 days of commencement
of such force majeure by giving 14 days notice to the contractor in writing. In case of such
termination no damage shall be claim by either party against the other, save and except those
which had occurred under any other clause of the contract prior to such termination.
Undertaking by the tenderer for general conditions :
I/We have read the understood the general condition of this tender and here by agreed
to abide by them and also agree to work in accordance to these general conditions.
I/We have understood the general conditions of contract of Indian Railways 1999 and
here by agreed to abide by them and also agree to work in accordance to these conditions
included under the general conditions of contract of Indian railways 1999.
(Signature of the tenderer)
Date : Tenderer’s Address :
Place :

OTHER TERMS AND CONDITIONS.
SECTION : VI
Page 30 of 34
1. The work shall be carried out as per “Detail scope of work” and technical specifications
as specified.
2. If any staff /worker of the contractor is found indulging in undesirable activity the
contract may be terminated.
3. The cost of damage to the Railway property if incurred during the execution of work
will be borne by the contractor.
4. If any compensation / penalty is to be paid by the railway in compliance of the order /
judgement passed by the court , consumer forum or any other law enforcing agency on
default of the contractor or his person/servant/employee to the complainant , receive
amount shall be liable to be paid by the contractor.
5. Besides specific penalty as above tender accept authority result the right to impose
penalty/penalties for non-compliance of any other conditions of the tender.
6. In case of any contradiction between special term & condition and general conditions
then the special terms & conditions shall prevail.
7. Air, water & electricity shall be supplied free of cost if available at the site. In case of
non-availability of the above at the site of work, the contractor shall arrange by his own
resources.
8. Except where specifically stated otherwise in the tender documents, the work is being
carried out in accordance with N.E.Railway ‘General conditions of contract May-1999
or latest version.
9. The contractor shall insured that without prior written permission of the railway their
employees shall not remain in the railway premises after the completion of their
specified timings or on completion of their work under this contract.
10. If any figure(s) data /dimensions differ from those mentions in the scope of work, the
figure (s) data/dimension shown in the tender document shall be taken as correct.
However, in case of doubt the contractor may refer the same to the “Engineer” whose
decision will be final and binding.
11. Facility to work Electricity, air, water, If required for the execution of work shall be
provided free of cost to the contractor, if available at site.
12. The contractor shall provide “Identity card “to all those deputed to work, who shall
carry out the said works. Those employees having and wearing proper identity card,
details of whom have been submitted to the concern SSE/G will only be allowed to
work inside the complex.
13. Firm has to be supply two mobile phone (Superior branded quality) for communication
purpose with firm.
14. The contractor is responsible for using all safety measures by the employees during
execution of the work. The contractor shall be liable all safety of these work may
during the course of contact. It is made clear that no claim/ compensations would be
entertained for any type of accident / incident involving his labour. Any compensation
however, as required under law would be payable the contractor.
15. Addenda and corrigenda to the ‘special/ other terms and condition’ may be issued as &
when necessary and the tender/s shall abide by them.

CREDENTIALS OF THE TENDERER :
(TO BE SUBMITTED ALONG WITH THE TENDER DOCUMENT)
Page 31 of 34
CREDENTIALS OF TENDERER:
All tenderers must submit their credentials for similar works undertaken by them at
other locations. This credential must be submitted in the tabular formats as specified below and
should be attached to the form and submitted along with TECHNICAL BID.
FOR PROJECTS ON THE INDIAN RAILWAYS:
SN
Details of
the project
(Including
the installed
capacity)
Location
of the
project
Railway
Number
and Date
of signing
Contract/
Issue of
letter of
acceptance
Date of
completion
of project
Value of
the
project
Status/
performance
reports
attached
FOR PROJECTS WITH OTHER GOVT. ORGANIZATION
SN
Details of the
project (Including
the installed
capacity)
Location of
the project
Number
and Date of
signing
Contract/
Issue of
letter of
acceptance
Date of
completion
of project
Value of
the project
Status/
performance
reports
attached
Signature of the Tenderer
(Name & address of the Tenderer)

Page 32 of 34
Annexure –I
Sheet 1 of 2.
SCHEDULE OF RATES :
Sl. No. Name of Work Rates offered by the tenderer (Rupees)
(In figure) (In words)
1(i) Total cost for design supply, transportation
erection at site commissioning & testing ……………………………………..
of effluent treatment plant at DSL. Shed GD
with assemblies and accessories on turn key
basis.
…………………………………………………..
(Rate inclusive of the labour cost, cost of Civil,
Elect./Mech. Works, transportation of the
Equipments up to work site taxes etc and also the
Cost of all the equipments to be fitted in the ETP.
& as is mentioned by the firm at S.No. 2)
(ii) Cost for the running & maintenance of Effluent treatment plant for a period of 06 months
after commissioning of the plant:
a) Labour cost ……………………………………………………….
b) Cost of consumable ……………………………………………………….
(details to be attached)
c) Other Misc. expenses ……………………………………………………….
(details to be attached)
d) Total of a+b+c ………………………………………………………
(iii) Cost for obtaining Consent to operate
the ETP from UP PCC, including the
registration money, application fee etc.
if any, along with all the details thereof.
TOTAL COST OF THE OFFER ----------------------------------------------------------
i.e. (i) + (ii) + (iii)
2. COST OF THE EQUIPMENTS :
Firm to indicate what all equipment it shall use for the ETP, including make of equipment.
(ISI make only shall be considered). The cost of all these equipment is included in Sr. No. 1(i)
S.No. Name of equipment & capacity IS Specn. Make Cost of equipment

Page 33 of 34
Annexure –I
Sheet 2 of 2.
SCHEDULE OF RATES (contd.)
Sl. No. Name of Work Rates offered by the tenderer (Rupees)
(In figure) (In words)
3. MONTHLY COST OF MAINTENANCE/OPRATION OF PLANT For a period after 06
months of mandatory operation) :
a) Labour cost ……………………………………………………….
b) Cost of consumable ……………………………………………………….
(details to be attached)
c) Other Misc. expenses ……………………………………………………….
(details to be attached)
d) Total of a+b+c ………………………………………………………
Price for land fill site with out ETP
4. Terms & Condition of the contractor (if any) : …………………………………..
5. Completion period of the ETP : 120 days (Four Months)
Encl. :-
1. Earnest Money vide ------------------------
No. …………. Dtaed …………………..
for Rs. ………………………..
2. I.T.C.C.
3. Credentials
4. Financial status certificate.
Signature of the Tenderer
(Name & address of the Tenderer)
------------------------------------------
-----------------------------------------

Page 34 of 34
Tender Notice
1. Sealed tenders are invited by Senior Divisional Mechanical Engineer (Diesel), N.E.
Railway, Diesel shed Gonda – 271002 for and on behalf of the President of India for
the under mentioned work. The same must reach to Sr. Divisional Mechanical Engineer
(Diesel)/N.E. Railway, Gonda office not later than 15.00 Hrs. dtd.24.02.2012
2. The tender documents can be collected from Sr. Divisional Mechanical Engineer
(Diesel)/N.E. Railway, Gonda. Office on all working days on production of money
receipt between 10.00 to 15.00 Hrs. the money receipt can be collected from Divisional
Cashier/Lucknow or any station of N.E. Railway after paying the requisite cost of
tender documents with an application. The documents will not be sent by post.
Therefore intending tenderers should make their own arrangements for purchase of the
tender documents.
3. The tender documents shall be accepted in sealed cover on prescribed proforma.
4. The tender will be opened at 15.30 Hrs. on the date 24.02.2012 and the rates will be
read out in the presence of such tenderers or their authorized representatives.
5. Quotations submitted on other than prescribed proforma are liable to be ignored.
6. Description given below is very brief and for complete description, terms and
conditions etc. the detailed tender documents must be referred to.
7. While quoting tenderers should write tender no. due date and time on the envelope.
S.No. Tender No. Description Cost of Tender Approx. Date of
Document Value Opening
1. M/DSL/GD/OT/ Supply erection and Rs. 3000/- 30.30 Lacs 24.02.2012
ETP/2010-11 Commissioning of
Effluent treatment Plant
At Diesel shed Gonda U.P.
Sr.Div. Mech. Engineer (Diesel)
N.E. Railway Gonda- 271002

Annexure –A1
Sl. Description of Frequency of test
Allowable limits
No. material
1. CEMENT : (IS:8112
-1989)
One for each source of Shall not be less than 3500 sqcm/gm
a) Fineness
supply in a month
b) Setting time -do- Initial setting time shall not be less
than 30 minutes and final setting
time shall not be more than 60
minutes
c) Soundness -do- Expansion (unaerated) shall be not
more than 10mm by “Le Chatelier”
method; if it fails, expansion of
aerated sample shall be not more
than 5mm.
d) Compressive
strength of cement
mortar cubes 1:3 (1
cement:3 standard
sand) by mass
-do- Compressive strength for 7 days
shall not be less than 330 Kg/cm 2
and compressive strength for 28
days shall not be less than 430
Kg/cm 2
2. Coarse aggregate :
(IS383-1970)
a) Gradation
b) Aggregate impact
value
3. FINE AGGREGATE
(IS383 – m1970)
a) Gradation for
concrete
b) Gradation for
masonry
c) Gradation for
One test for 15 Cum or
at least on the day of
concrete if concrete
quantity is less than 15
cum
Once for each source of
supply or when ever
change in texture is
noticed.
finishing
d) Bulkage Three for each day of
work i.e. morning,
noon and evening
e) Silt content At least once on the
day of work
One test for each
source
4. WATER : Chemical
test
40mm Metal : a) Seive analysis :-
63mm – 100% 40mm-85 to 100%
20mm – 0-2%, 10mm – 0.5%
b) Flakeness Index : shall be less
than 30% by weight 20mm Metal:
a) Seive analysis :- Limits:40mm –
100%; 20mm-95 to 100%; 10mm-
25 to 55%; 4.75-0 to 10%
b) Flakiness Index : less than 25%
c) Aggregate impact value: 20-40
(IS 2386-1963)
One test for every 15 Fineness modules : Fine sand limit
cum.
2.2 to 2.6
At least once on the Medium sand limit 2.6 to 2.9
day of work
-do- Coarse sand limt 2.9 to 3.2
b) Silt Content : shall be less than
4% by weight
The water quantity shall be as per
clause 5.4 of ISI 456-2000. The PH
value of water shall not be less than
6.

Sl. Description of
No. material
5. STEEL : (Fe 415/500
(IS 1786-1985)
a) 0.2% proof stress
Frequency of test
One for each source of
supply and once in six
months for fresh supply
Allowable limits
Annexure – A2
4150/5000 Kg/cm 2 (minimum)
b) Elongation -do- Percentage of elongation 14.5%
minimum
c) tensile strength -do- Ultimate tensile strength 4900
Kg/cm 2 (minimum)
d) Weight/RM As per B.I.S.
e) Rebend test As per B.I.S.
f) Chemical
composition of Steel
6. BRICKS : (IS:1077 –
1976)
a) Compressive
strength
As per B.I.S.
One for each source of
supply and once in two
months when change in
texture is noticed
Shall not be less than 40 Kg/cm 2
b) water absorptionl -do- i) Shall not be greater than 20% by
weight for clay bricks.
ii) For fly ash bricks – As per
standards
iii) For Aerocon bricks – As per
standards
7. CONCRETE :
(IS456:2000)
a) Cube strength
Frequency of testing as
per clause 15.2 of IS
456-2000 for example
6 cube specimens, 3
each for 7 days & 28
days strength for every
15 cum. Cube shall be
prepared, cured and
tested in accordance
with the requirement of
IS 516.
b) Slump Thrice in a day of
concrete in morning,
noon and evening
a) Compressive strength (7 days)
M15-100 Kg/cm 2 (Minimum)
M20-135 Kg/cm 2 (Minimum)
b) Compressive strength (28 days)
M15-150 Kg/cm 2 (Minimum)
M20-200 Kg/cm 2 (Minimum)
a) Foundation footing – 10mm to
25mm
b) Column beams and slabs –
255mm to 40mm (with normal
reinforcement)
c) Beams, slabs – 4 to 50mm (with
congested reinforcement)

Annexure – A3
PROCESS BLOCK DIAGRAM OF ETP FOR ELS, DSL/GONDA
INFLUENT
SCREEN CUM GRIT CHAMBER
OIL SKIMMER
3 CHAMBRED EFFLUENT TANK
I/C OIL WATER SEPERATOR
ACCUMULATED OIL
OIL COLLECTION
MECH OIL WATER SEPRATOR
PARELLEL EFFLUENT
CONDITIONER
DAF UNIT
MOVING BED BIO REACTOR
WITH AUTOMATIC OILWATER
SEPRATOR
ACCUMULATED OIL
INLINE FEED PUMPS
MULTI-GRADE FILTER
ACTIVTED CARBON FILTER
CLEAR WATER
SLUDGE DRYING BEDS
CHLORINE DOSING &
OZONATION

LIST OF APPROVED MAKES / MATERIALS TO BE USED FOR
ELECTRICAL WORKS
Annexure – B1
Sl.
ITEM / MATERIAL
MAKES
No.
1 P.V.C. pipes and accessories Sudhakar, Finolex, Mercury, Atul
2 M.S. conduit pipes (Screw type) black
enamelled with all accessories as per IS 9538-
Gupta Brothers, Supreme, Sunce,
Adarsh, BCG, Bharat
part-II or latest revision
3. Annealed copper conductor, PVC insulated, Havells/ Finolex/ Power flex/ L&T
1100 volts grade flexible copper cables
manufactured to IS-694 (with FR & ISI
marking)
4. PVC insulated aluminium conductor, PVC Universal Rediant/ Asian/ Unistar
sheathed, Armored Underground cables to IS
1554-Part-I-1976 or latest revision
5. Ceiling roses, junction boxes and E.I. shades, Anchor/ Pointer Cona/ Million/ Gold
Pendent holders and batten holders and brackets
6. 5A single pole switches, two way switches,
flush type switch and porcelain fuse, 5A 3pin
socket and 15A 3pin power plugs flush type
sockets kit kat fuse units
Medal
Anchor/ Gold Medal
7. Modular plate switches, 6A pin Modular wall
Plug Socket with Switch Control
Northwest/ Crabtree/ Legrand
Mosiac/ MK/ Anchor Woods/ L&T/
Toyama/ Anchor roma
8. M.S. Boxes Make out of 16 SWG sheet steel
9. Distribution boards of single phase and 3 phase MDS, L&T/ Siemen
from 4 way to 12 way
10. MCB, MCCBs, MCB Isolators, MCB
Hoger/ Siemens
distribution Boards, Isolators, ELCBs, RCCBs
11. Iron clad sheet metal main switches of various L&T/ Siemens
capacities both rewirable and HRC type.
12. Rewirable and HRC fuse units of various L&T/ Siemens
capacities.
13. Switch Fuse Unit L&T
14. Distribution Fuse Board Type 5N 100 TNG Larsen Turbo/ siemens
E.E. or equipment
15. Panel Mounted Meters (Ammeter and Volt Conserve
meter etc)
16. Cable Glands Siemens/ Dowells/ Crompton
Greaves or approved make
17. Cable Lugs Dowells/ Jaison
18. Cable Terminating Kits M-Seal/ Raychems/ CCI
19. Flourescent Fittings Crompton/ Phillips/ Bajaj/ GE/
Havell’s/ Wipro/ Trinic
20. Energy saving model 28 watts with Electronic
Choke & Ordinary 40W tube.
Unit : Trinic
Tube : Phillips/Wipro/Crompton/GE

Annexure – B2
21. Post top Lanterns, street light fixtures, Bulk
head fittings, Halogen Lamps.
Phillips/ Crompton greaves/Bajaj/
Havell’s/ GE
22. Ceiling fans and exhaust fans Orient/ Crompton Greaves/ Bajaj
23. Bell pushes Anchor, Leader, Maru
24. Screws or nails of all sizes Bharat, sharp, Nettle fold (Brass, GI,
M.S.) only.
25. Wooden accessories (including file gutties, and
boards & blocks including double boards)
Make of well seasoned high quality
teak wood without knots and well
polished.
26. PVC Casing & Capping and accessories MODI/ PLAZA/ PRESSION
27. Energy Meters ECE/ HAVELL’S/ BHEL/ HPL
28. Pump sets Kirloskar/ Crompton Greaves/ Texmo
29. Transformers ESSANAR/ PETE/ KIRLOSKAR/
Vijay Electronics
30. Any others spares/ components/ equipments As per relevant IS/ ISI marked.