Fire Fighting System - Amul Dairytender.amuldairy.com/download/tender31_1.pdf · Fire Fighting...

TENDER DOCUMENTS

Fire Fighting System

FOR

800 MTPD exp. upto 1600 MTPD CATTLE FEED PLANT ON

20 HRS OPERATION BASIS

AT: Kapdivav, P.O. Chikhload, Taluka – Kapadwanj, Dist. – Kheda, Gujarat

BID REFERENCE NO: AMUL/CFF-4/KAPDIVAV/2013

KAIRA DISTRICT CO-OPERATIVE MILK PRODUCERS’ UNION LIMITED

AMUL DAIRY, ANAND, GUJARAT-388 OO1

KKaaiirraa DDiissttrriicctt CCoo--ooppeerraattiivvee MMiillkk PPrroodduucceerrss’’ UUnniioonn LLiimmiitteedd..

Amul Dairy, Anand- 388 001, Gujarat (India)

Phone: +91-2692-225473, Fax: +91-2692-225475

Invitation For Bid (IFB)

Bid

Reference AMUL/CFF-4/KAPDIVAV/2013

Name of

Project

CATTLE FEED

FACTORY, KAPADWANJ

SN Description Estimated Cost

(Rs)

EMD

(Rs)

1 Fire Fighting System. 0.93 Croes No EMD

Duration (months) 3 Months

Bidding Document Sale.

Start 09.11.2013, Saturday.

Stop 21.11.2013, Thursday.

Last Date & Time of Bid.

Submission 21.11.2013 at 15.00 Hrs., Thursday

Tender Opening 23.11.2013 at 11.00 Hrs., Saturday

Date of Pre Bid Meeting. 16.11.2013 at 11.00 Hrs., Saturday

Place of Pre-Bid Meeting

and

Tender Opening.

Office of:

General Manager (Projects & Engineering)

Amul Dairy Road, Anand 388 001.

Phone: (02692) 225 473

DOC. NO. TENDER DOCUMENT FOR CATTLE FEED FACTORY AT CHIKHADOL -

KAPADWANJ PROJECT NO.

FFTG / 001 FIRE FIGHTING SYSTEM

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Contents

A. SPECIAL CONDITIONS OF CONTRACT ................................................................................. 2

B. TECHNICAL SPECIFICATION..............................................................................................9

C. LIST OF CODES AND STANDARS ......................................................................................... 26

D. LIST OF APPROVED MAKES ................................................................................................ 27

E. FFTG LAYOUTS ..................................................................................................................... 28

F. BILL OF MATERIALS ............................................................................................................ 29




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A. SPECIAL CONDITIONS OF CONTRACT

1.0 GENERAL:

These special conditions are meant to amplify the specifications and General Conditions of Contract. If any discrepancy is noticed between General Conditions of contract, specification, Bill of Quantity and Drawings,

the most stringent of the above shall apply.

The scope of this section is to describe materials and systems for fire fighting installations within the building which form together with the project documents, a complete volume of work and quality

description.

All fire fighting installations shall be of high quality, safe, complete and fully operational including all

necessary items and accessories whether or not specified in details. All fire fighting works shall be

completed in accordance with the regulations and standard to the specification OWNER, the general provisions, special provisions and general requirements apply to all items of this specification.

The work shall be carried out simultaneously with building work, civil work, etc. and shall be continued till

it is completed satisfactorily along with the completion of essential portions of the building works.

During the progress of work, completed portion of the building may be occupied and be put to use by OWNER but the contractor will remain fully responsible for the maintenance of Fire

Protection System installations till the entire work covered by this contract is satisfactorily

completed by him and handed over to OWNER.

2.0 ACCOMPANIMENT TO TENDER:

The tendered will attach to the Tender, at the time of submission, a statement containing information on the following points on separate pro forma.

List of all the confirmation of materials to be used as per specification along with manufacturer's name,

catalogue and other technical details. Any deviation from the specifications shall be separately pointed out.

3.0 INTENT:

It is the intention of the specification and drawings to call for finished work, tested and ready for operation, whenever the words “Supply” or “Provide” are used. It shall mean delivery of material as

specified in an assembled manner, ready for installation. Any apparatus, material or work not shown on

drawings but mentioned in the specification or vice versa, or any incidental accessories necessary to make

the work complete and perfect in all respects and ready for operation, even if not particularly specified,

shall be furnished, delivered and installed by the contractor without additional expenses to OWNER. Minor details not usually shown or specified, but necessary for the proper installation and operation, shall be

included in the work and in the contract.

4.0 INTERPRETATION OF PROJECT DOCUMENTS:

The Specification, Drawings, and Bill of quantity shall be interpreted in accordance with good installation

practice defined in the appropriate regulations and standards whether specifically referred to or not. If there is any discrepancy or shortfall in the application of the regulations to any aspect of this contract or

the contractor considers there is anything detrimental to the standards or inconsistent with his obligations and guarantees, OWNER shall be informed prior to signing the contract and shall thereafter inform the

contractor in writing the course to be followed. Where the drawings are to a small scale or are expressed

in symbolic terms or are in the form of a diagram, then exact location of items shall not be inferred and in

all cases, the work shall be fully integrated with the work of other trades and with the fabric of the

building. The contractor shall appraise the duties of all plants and equipments taking account of any




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additions or variations and shall inform the OWNER of any matters which may affect the design. In all cases the equipment installed shall be of appropriate rating for the duty it performs.

The Specifications and Bill of quantity shall be considered as part of this contract and any work or material shown on BOQ and not called for in the specification or vice versa, shall be executed as if specifically

called for in both. The Drawings indicate the extent and general arrangement of the Fire Pumps, Fire

Hydrants & Sprinkler system layout etc. and are essentially diagrammatic.

The work shall be installed as indicated on the drawings, however, any minor changes found essential to

coordinate the installations of this work with other services shall be made without any additional cost to

the owner. The drawings are for the guidance of the contractor, exact locations, distances and levels will

be governed by the building. The contractor shall examine all structural and Fire Protection system

drawings before starting the work, and report to OWNER or its representative, any discrepancies which in his opinion appear on them, and get them clarified.

5.0 SCOPE OF WORK :

The work to be carried out under this contract comprises of the Fire Fighting work for the proposed

project called for in the documents. The work covered under this contract comprises of supply (wherever called for), installation, connection, testing and commissioning the Fire Fighting work commencing from

point of fire brigade inlet or fire water storage within the project/site as per specifications, relevant to TAC,

NFPA, NBC, Indian standards, Local Fire Rules and Code of practice

The contractor shall carry out and complete the said work under this contract in every respect

and in conformity with the current rules and regulations of the local Fire Authority, the Indian

Standards and with the directions of and to the satisfaction of the Consultant and Owner. The

Contractor shall furnish all labour and install all materials, appliances, equipment ( except

those items which will be supplied by the Owner to the contractor at site ), necessary for complete provision and testing of the whole fire fighting installation as specified herein and

shown on the drawings. This also includes any material, appliances, equipment not specifically mentioned herein or noted on the drawing as being furnished or installed but

which are necessary and customary to make complete installation and to make the fire

fighting system shown in the schedule or described herein, properly connected and in

working order.

The work shall include all incidental jobs connected with Fire Fighting installation such as foundation block for pump-motor sets, excavation for pipe trenches and back filling, cutting/drilling holes through

walls/floors and grouting, fixing of sprinklers with necessary civil work , supports & hangers for hydrant / pipes, etc.

In general, the work to be performed under this contract shall comprise of supply, installation, testing &

commissioning of the following:-

External & Internal Hydrant system & Hose reel

Sprinkler System with Alarm Valve

System Pipes with all fittings & flanges, valves, hangers, supports, Isolation valves

Portable Fire Extinguishers

Fire Pumps & Accessories

All qualities mentioned in the Bill of quantity are approximate and the contractor shall not be eligible for any

claim due to any variation in / or omission of any item.




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Any extra item shall be calculated on the rate analysis basis approved by OWNER.

It is the responsibility of the contractor to co-ordinate with Local Fire Authority, Fire Officer and fulfils all the

documents, drawings & any other requirement of them at no extra cost.

6.0 MODE OF MEASUREMENTS:

Mild steel pipes shall be measured per linear meter of the finished length and shall include all fittings, welding, jointing, clamps for fixing to walls or hangers, anchor fasteners and testing.

Sluice valves with orifice flanges, check valves and full way valves shall be measured by numbers and shall

include all items necessary and required for mixing and as given in the Specifications/Bill of Quantities.

Landing valves, hose cabinets, rubberized fabric linen fire hose pipes. First-aid fire hose reels (with gunmetal

port way valves) and gunmetal branch pipes shall be measured by numbers and shall include all items necessary and required for fixing as given in the Specifications/Bill of Quantities.

Suction and delivery headers shall be measured per linear meter of finished length and shall include all items

as given in the Bill of Quantities. Painting shall be included in the rate of headers. Painting of pipes shall be included in the rate for pipes and no separate payment shall be made.

No additional payment shall be admissible for cutting holes or chases in walls or floors, making connections to pumps, equipment and appliances.

7.0 MODE OF PAYMENT:

Advance against material up to 60% of actual value of materials shall be paid after necessary warranty of the

same at site of work is done, in terms of quantity, quality, and purchase price of such material. Such advance

amount shall be paid for pipes, all Valves, Hydrant valves, Pump set only.

Vender shall bring the material at site maximum one month in advance before the actual usage of the same

for erection. If the material is brought earlier then specified above, the payment of such material shall not be

made.

8.0 FEES, PERMITS AND TESTS:

The Contractor shall pay for any and all fees and obtain permits required for the fire fighting work. On completion of the work the contractor shall obtain and deliver to the OWNER, certificates of final inspection

and approval by the local fire authority and the Fire inspector.

9.0 UTILITY SUPPLY:

It is the responsibility of the contractor to co-ordinate with various utility agencies, the exact location of such Hook-Up Point and mode of connection. Further the contractor shall co-ordinate with such utility agencies to

provide necessary drawings, documents, get their approval, make the necessary arrangement for the payments and arrange the utilities supply at no extra cost.

10.0 ACTUAL ROUTE OF PIPE:

The location of the hydrant pipe is only indicative, therefore, the actual route may differ from the plans according to the details of the building construction and the conditions of executions of the installations.




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The contractor shall supply and install at his expense all secondary materials and special fittings found necessary to overcome the interference and to supply the modifications on the route of pipe and fittings that

are found necessary during the work, to the complete satisfaction of the owner’s representative.

11.0 MATERIAL AND EQUIPMENT:

All material and equipment shall conform to the relevant standards and shall be of the approved make and

design. The materials and equipment shall conform to relevant Indian Standards. The Contractor shall be responsible for the safe custody of all the materials and shall insure them against theft, damage by fire,

earthquake etc. A list of items of materials and equipment, together with sample of each shall be submitted to

the OWNER within 10 days of the award of the contract. Any item which is proposed as a substitute, shall be

accompanied by all technical detail giving sizes, particulars of materials and the manufacturer’s name and

shall be submitted along with the tender or bid offer. At the time of the submission of proposed substitute the Contractor shall state the credit, if any due to the owner. In the event the substitution is approved, all

changes and substitutions shall be requested in writing and approvals obtained in writing from OWNER. Owner’s decision in the matter shall be final.

All materials of the same kind of service shall be identical and made by the same manufacturers. Any

deviation to this rule shall be approved by the Consultant. Top priority shall be given to the products that

have a permanent agent providing spare parts and maintenance facilities in the same city where the project is

situated.

The make of fire equipments, components, accessories, etc. has been mentioned in the tender. In case if the

make is not given for the equipment / component / accessories, the contractor shall get approval for sample of that particular equipment / component / accessories from the Client / Consultants before any procurement.

12.0 MANUFACTURERS:

Where manufacturers have furnished specific instructions relating to the materials used in this job, covering points not specifically mentioned in these documents, these instructions shall be followed in all cases.

Where manufacturer’s names and/or catalogue numbers are given, this is an indication of the quality,

standards and performance required.

When interfacing occurs, equipment shall be mutually compatible in all respects.

13.0 RATING:

Rating of all items shall be appropriate for the conditions on the particular site on which the items will be

used. All the equipment shall be fit for continuous work under the worst conditions of site and shall be rated for the following ambient condition.

�� Outdoor temperature 50° C.

�� Corrosive and humid

14.0 INSPECTION AND TESTING:

OWNER’S representative reserves the right to request inspection and testing at manufacturer’s works at all

reasonable times during manufacture of items for this contract. Tests on site of completed works shall demonstrate, among other things:

That the equipment installed complies with specification in all particulars and is of the correct rating for the

duty and site conditions.




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That all items operate efficiently and quietly to meet the specified requirements.

That all circuits are correctly fused and protected and that protective devices are properly coordinated.

That all non-current carrying metal work is properly and safely grounded in accordance with the specifications.

The contractor shall provide all necessary instruments and labour for testing, shall make adequate records of

test procedures and readings, shall repeat any tests requested by the OWNER and shall provide test certificates signed by a properly authorized person. Such test certificates shall cover all works.

If tests fail to demonstrate the satisfactory nature of the installation or any part thereof then no claims for the extra cost of modifications, replacements or re testing will be considered. Owner’s decision as to what

constitutes a satisfactory test shall be final.

The above general requirements as to testing shall be read in conjunction with any particular requirements specified elsewhere.

15.0 PRICE DETAILS:

At anytime and at the request of OWNER, the contract shall provide details or breakdown of costs and prices

of any part or parts of the works.

16.0 TEST CERTIFICATES:

The contractor shall submit test certificates for all the material/system installed. These shall be issued by a

government recognized inspection office certifying that all equipment, materials, construction and functions are in agreement with the requirements of these specifications, ISI and when ISI is not applicable other

approved certifying agencies.

17.0 INSTRUCTION MANUAL:

The contractor shall prepare and produce instruction, operation and maintenance manuals in English for the

use, operation and maintenance of the supplied equipment and installations, and submit 3 sets to OWNER, at the time of handing over.

18.0 SAMPLES AND CATALOGUES:

Before ordering the material necessary for this work, the contractor shall submit to OWNER for approval, a

sample along with the catalogues.

For big items such as Pump, Prime Mover, Valves, Hydrants, Pipe, the submission of catalogues shall be

enough. Prior to ordering any fire fighting equipment/material/system, the contractor shall submit to OWNER,

the catalogues, along with the samples, at least from three different manufacturers. After the selection of manufacturer by OWNER, the contractor shall arrange inspection and testing at the manufacturer’s factory or

assembly shop for final approval. No material shall be procured prior to the approval of the OWNER.

19.0 VENDOR AND SHOP DRAWINGS:

The contractor shall prepare and submit to OWNER, for his approval, two sets of vendor detailed drawings of

all distribution boards, switch boards, outlet boxes, special pull boxes, and other likewise material, equipment to be fabricated by the contractor, or other vendor within 15 days of signing of the contract.

Before starting the work, the contractor shall submit to OWNER for his approval in the prescribed manner, the shop/execution drawings for the entire installation, specially the main connections and junctions, the route of




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conduits and cables, no. and size of wires drawn through the conduits, location of all the outlet points, and switch boards and distribution boards and any other information required by OWNER. OWNER reserves the

right to alter or modify these drawings if they are found to be insufficient or not complying with the

established technical standards or if they do not offer the most satisfactory performance or accessibility for

maintenance.

20.0 AS BUILT DRAWINGS:

At the completion of work and before issuance of certificate of virtual completion the contractor shall submit

to OWNER, three sets of layout drawing drawn at appropriate scale indicating the complete Fire Protection

system “as installed”. These drawings must provide (in plan, elevation and section)

Location and details of Fire Pumps, Prime Movers and Panels,

Location of Wet Risers, Internal Hydrants & hose details.

Location of Fire Brigade inlets & fire storage tank.

21.0 GUARANTEE:

At the close of the work and before issuance of final certificate of virtual completion by OWNER, the

contractor shall furnish written guarantee indemnifying OWNER against defective materials and workmanship for a period of one year after completion. The contractor shall hold himself fully responsible for reinstallation

or replacement, free of cost to OWNER, the following:

Any defective work or material supplied by the contractor.

Any material or equipment supplied by OWNER which is damaged or destroyed as a result of defective

workmanship by the contractor.

Any material or equipment damaged or destroyed as a result of defective workmanship by the contractor

22.0 SAFETY OF MATERIALS:

The contractor shall provide proper and adequate, storage facilities to protect all the materials and equipment including those issued by OWNER against damage from any cause whatsoever.

23.0 COMPLETION CERTIFICATE:

On completion of the Fire Protection System installation (or an extension to an installation) a certificate shall

be furnished by the contractor countersigned by the licensed supervisor, under whose direct supervision the installation was carried out. This certificate shall be in the prescribed form as required by the local supply

authority. The contractor shall be responsible for getting the approval by the local concerned authorities.

24.0 DEFECTS LIABILITY:

Defects liability period shall mean 12 calendar months after OWNER have issued certificate of completion of

the whole work. The certificate of completion shall be issued after the necessary tests have been carried out to the satisfaction of OWNER and the required drawings are submitted.

The contractor shall make good at his own cost and to the satisfaction of OWNER, all defects or other faults

arising in the opinion of OWNER out of bad workmanship or faulty materials not in accordance with the

drawings, NBC or TAC and the Rules and Regulations under which it may appear within twelve months after

completion of the work.




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25.0 STAFF:

The contractor shall employ a competent fully licensed qualified, full time erection engineer to direct the work

of erection in accordance with the drawings and specifications. The engineer shall be available all times at site to receive instructions from OWNER, in the day to day activities throughout the duration of contract. The

engineer shall correlate the progress of the work in conjunction with all the relevant requirements of the

supply authority.

26.0 REINSTATING AND FINISHING OF CIVIL DAMAGES:

For erection of equipment / cables etc., if any civil structure is required to be broken, the same shall be done, restated and finished as original by the tendered without any extra cost.




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B. TECHNICAL SPECIFICATIONS

1.01 Fire-fighting system work inclusive of water hydrant system, piping, sprinklers etc. including testing and

commissioning of the system, but excluding fire detection and fire alarm system. The Contractor is required to

completely furnish all the specialized services as described hereinafter and as specified in the schedule of

quantities and/or shown on the drawings. Without restricting to the generality of the foregoing, the work shall

include the following:

1.02 FIRE FIGHTING SERVICES

Work under this sub-head consists of furnishing all Labour, Materials, equipment and accessories necessary

and required to completely install the Fire Fighting equipment etc., specified hereinafter and given in the

Schedule of Quantities.

Without restricting to the generality of the foregoing the work of Fire Fighting System shall include the

followings:

a) Providing M.S. black steel pressure pipe line main including Valves, Fire Hydrants, Excavation for Pipe,

Laying of pipe, Painting of pipe and Making Connection to supply system.

b) Black Steel Pipe, Mains Laterals, Branches, Valves, Hangers and Appurtenances.

c) Hose Reels, Rubberized fabric lined hose pipes, Hose cabinets, Sprinkler heads and Landing Valves.

d) Portable Fire Extinguishers

e) Fire Fighting Pumps, diesel operated pumps, panels and all connected accessories including suction &

delivery pipes.

f) Testing Commissioning and giving live demonstrations to the various Inspection Authorities and

Obtain their "No Objection Certificate" (NOC) for occupation of the building.

g) GENERAL REQUIREMENTS

i. All materials shall be of the best quality conforming to the Specifications and subject to

the approval of the Engineer-in-Charge.

ii. Pipes and Fittings shall be fixed truly Vertical, Horizontal or in slopes as required in a

neat workman like manner.

iii. Pipes shall be fixed in a manner so as to provide easy accessibility for repair and

maintenance and shall not cause any obstruction in shaft, passage etc.

iv. Pipes shall be securely fixed to walls and ceiling by suitable clamps at intervals

specified. Only approved type of anchor fasteners shall be used for RCC ceilings.

v. Valves and other appurtenance shall be so located that they are easily accessible for

operation, repairs and maintenance.




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1.03 GENERAL SPECIFICATIONS:-

Entire installation shall be carried-out as per latest relevant regulations both statutory and those specified by

Bureau of Indian Standards related to the works covered by the Specifications. In particular the equipment

and installation shall comply with the following:-

a) NFPA Standards (Latest Edition)

b) Fire Protection Manual issued by TAC

c) Rules of TAC for Automatic Sprinkler Installations

d) Regulations under Indian Electricity ACT 1910

e) Fire Insurance Regulations

f) National Building Code of India, 2005

g) Indian Standard Specifications h) Workman's Compensation Act

i) Explosive and Smoke Nuisance Regulations j) C.P.W.D. Specifications, for electrical works

k) Industrial Safety Code

l) Any other applicable rules

1.04 ABBREVIATIONS: -

The work shall be executed and measured as per the dimensions given in the Bill of Quantities, Drawings,

Designs, Specifications etc. The abbreviations used shall mean as under:-

" - Inch (25.4mm)

' - Foot (12 inches or 30.48 cms.)

Sq.Ft. - Square Feet. Sq.Mt.(M2) - Square Metre.

Cu.Ft. - Cubic Feet.

Cum (M3) - Cubic Metre.

Kg. - Kilogramme (Equivalent to 1000 gms)

T.(M.T.) - Tonne (Equivalent to 1000 kgs.)

No. - Numbers.

Cm. - Centimetre.

M or R.M. - Metre or Running Metre.

CONTRACTOR'S DRAWINGS:-

1.04.1 Drawings provided to the CONTRACTOR:-

The CONTRACTOR will receive from the ENGINEER-IN-CHARGE / CONSULTANT the documents and drawings

listed together with any further drawings issued under conditions of contract and other relevant documents.

1.04.2 Workshop Drawings:-

The CONTRACTOR and any SUB-CONTRACTORS, shall provide workshop drawings for his own trades, where

applicable, or when requested by the ENGINEER-IN-CHARGE / CONSULTANT. The workshop drawings shall

clearly show all dimensions, details, specifications, connections, or joints to other trades, incorporation of the

work of other trades, etc.




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1.04.3 Builder's Work Drawings:-

The CONTRACTOR shall provide drawings showing the exact dimensions and locations of all holes, ducts,

recesses, access points, etc. These drawings shall also specify all necessary Builder's Work in connection with

movement precaution, sound and thermal protection etc.

1.04.4 Manufacturers' Drawings:-

The CONTRACTOR shall provide manufacturer's drawings of his own trades, where applicable, or when

requested by the CONSULTANT / ENGINEER-IN-CHARGE. The manufacturer's drawings shall clearly, show all dimensions, details, specifications, connections or joints to other trades, incorporation of the work of other

trades etc. During the currency of the Contract the CONTRACTOR shall arrange for manufacturers to prepare and submit for approval by the CONSULTANT two copies of manufacturer's drawings of major items of equipment such as Distribution Boards, switchgear, starter panels, etc. In addition they shall also provide workshop drawings of any portions of the work which the CONSULTANT may require to be shown in greater detail then that indicated on the manufacturer's drawings.

1.04.5 As Built Drawings and Working and Maintenance Instruction Manuals:-

The CONTRACTOR shall provide to the ENGINEER-IN-CHARGE / CONSULTANT prior to the time of completion of the works as defined in the Conditions of Contract. As Built Drawings and Working and Maintenance

Instruction Manuals for all elements within the scope of work. Immediately on completion of any relevant works the CONTRACTOR shall prepare six sets of "As Built" drawings of such works for their approval by ENGINEER-IN-CHARGE. These drawings shall be a complete record of the works showing the positions and dimensions of all elements executed within the CONTRACTOR'S scope of work with soft copy.

The CONTRACTOR shall provide the ENGINEER-IN-CHARGE / CONSULTANT for approval six bound sets of

Working and Maintenance Instruction Manual for all services, installations and equipment installed. The Working and Maintenance Instruction Manuals shall contain all manufacturer's operating and maintenance

instructions, and detailed drawings of all equipment supplied. The detailed drawings do not require to be specially prepared, and can comprise copies of the Manufacturer's workshop drawings with suitable titles and reference numbers added. The exact scope and details of the Operating Instructions shall be agreed with the ENGINEER-IN-CHARGE / CONSULTANT.

After approval by the ENGINEER-IN-CHARGE / CONSULTANT the CONTRACTOR shall forward to the

CONSULTANT four copies of the approved "AS BUILT DRAWINGS" & Working and Maintenance Instructions

Manuals and four prints and one re-producible copy of each drawing. Drawing files on computer disk shall

also be forwarded.

f) Submission & Approval of Drawings:-

All drawings prepared by the CONTRACTOR shall be submitted within two weeks time to the OWNER /

CONSULTANT by the CONTRACTOR and this will be the only accepted and contractual method. The OWNER /

CONSULTANT shall check and approve these drawings in a reasonable time and issue them to the

CONTRACTOR as "Approved for Construction". Such approval shall not relieve the CONTRACTOR of

responsibility for any discrepancies, errors or omissions in their submittals.

If the OWNER / CONSULTANT instruct the re-drawing, alteration or amending of any of the submitted

drawings which, in his sole opinion, do not properly interpret the intent of the Contract or for any reason do

not comply with good Engineering practice, then the CONTRACTOR shall ensure the carrying out of the

OWNER'S / CONSULTANT's instructions and no claim for extra payment shall be allowed for any reason in this

respect.




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Should the OWNER / CONSULTANT instruct the alteration or amending of any drawing prepared by CONTRACTOR / Manufacturer, then the CONTRACTOR shall ensure that this is done immediately in order to

avoid any delay to the construction programme and no claim for extra payment or extension of time for completion of the works shall be allowed for any reason in this respect.

The CONTRACTOR shall prepare a detailed programmer for the production of the drawings and information required immediately upon receipt of the OWNER / CONSULTANT'S order to commence the works. The programmer, which will be subject to the scrutiny of the OWNER / CONSULTANT who may alter or amend it as he sees fit, shall be compatible with the programmer for the construction works. The programmer shall

show the following in detail:

i. Dates on which the CONTRACTOR shall commence the drawings/material supply to

site/manpower deployment date wise.

ii. Dates on which the CONTRACTOR shall submit the drawings to the OWNER /

CONSULTANT.

iii. Reasonable period for the OWNER / CONSULTANT to check and approve the submitted

drawings.

iv. Date of commencement of the relevant work on site.

v. All trades and / or elements as appropriate in their proper sequence.

vi. Key approval dates for long delivery items.

vii. Any other information the OWNER / CONSULTANT may request.

No related manufacture or installation shall be taken-up in hand until & unless co-ordination drawings, together with any explanatory literature, are approved in writing by the CONSULTANT / OWNER.

The detailed programme shall reflect the requirements for production of information to permit timely co-

ordination with all trades and other agencies working at site.

NOTE:- The CONTRACTOR's failure to comply with the provisions of this clause shall be deemed to constitute

a default of his obligations under the contract.

g) Others: -

All drawings shall be produced using AUTOCAD and a disk file copy shall be submitted in addition to any

prints specified at each stage of approval. Drawings by the CONTRACTOR shall be prepared in a clear and proper manner, with adequate size so that the drawings will be easily legible even when reproduced on a reduced scale. They shall be drawn in black ink on a white background to facilitate printing bearing at the

bottom right corner the approval, Contract reference, Scale; title block and number etc.

All drawings by the CONTRACTOR shall be orientated to match the design drawings and shall have a key plan

identifying the location or area of the Works to which they apply. They shall also bear indication and make

reference to the geographical co-ordinates of the Site.

When a drawing is revised, the particulars of the current revision shall be clearly marked or circled, to facilitate checking. All prior revision numbers and references of drawings possibly superseded by the current issue shall also be clearly shown.

When drawings are submitted for approval without complying with these requirements, they may be rejected.




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The CONTRACTOR shall submit to the OWNER / CONSULTANT a disk copy and two prints of each drawing or document. If the drawing or document is approved, one print will be returned to the CONTRACTOR bearing

the "Approved for Construction" Mark which may also bear the provision

"Subject to ... " The CONTRACTOR shall then submit a further disk copy, four prints and one

reproducible copy of the approved drawing or document to the OWNER / CONSULTANT. If the drawing is not approved, one copy will be returned to the CONTRACTOR, bearing the "Not Approved" mark for re-submission.

Re-submission of drawings not approved shall be made using the same procedures as in the original

submission.

The CONTRACTOR shall ensure that drawings etc., submitted for approval are forwarded in sufficient time to

allow the OWNER / CONSULTANT a reasonable time to examine them and to meet the approved drawing

production programme.

The CONTRACTOR shall ensure that drawings are submitted at regular intervals, on an even flow basis, with

sufficient and reasonable time prior to the date required for approval to permit amendments to be made.

If during the course of construction, revisions to approved details are required, the CONTRACTOR shall amend all Drawings affected and resubmit for approval, following the procedure described above, ensuring that the working drawings are at all times an accurate reflection of work on site.

Note: - The provision of the above Working and Maintenance Instruction Manuals shall form part of the

Contract obligations, which shall not be deemed to be complete until they are received and approved by the

OWNER / CONSULTANT.

1.05 EXECUTION: -

The works shall be carried out in accordance with the Fire Fighting Drawings read along with Architectural

Drawings and Structural Drawings, to be issued by OWNER / ENGINEER-IN-CHARGE as "GOOD FOR

CONSTRUCTION". The Fire Fighting Drawings, Structural Drawings and Architectural Drawings shall have to

be properly Co-related before executing the works. In case of any difference noticed between Architectural

and Fire Fighting Drawings, the fact shall be immediately brought to the notice of ENGINEER-IN-CHARGE /

CONSULTANT / OWNER whose decision in writing shall be obtained by the CONTRACTOR.

CONTRACTOR's shall maintain a register of daily deployment of Electrician, Skilled / Unskilled Labour etc. on

various activities and get it signed from ENGINEER-IN-CHARGE on daily basis and shall produce before the

OWNER as and when asked for.

1.06 QUALITY OF MATERIALS & GENERAL STANDARDS OF WORK:-

The CONTRACTOR under this contract commits himself to use first class materials and assumes full

responsibility for the quality of all materials incorporated or brought for incorporation in the work. The work

shall be executed in accordance with the best Engineering practice and as per directions of ENGINEER-IN-

CHARGE. CONTRACTOR to obtain prior approval of make / model No. and Technical particulars of each item

from the CONSULTANT before the material is supplied.

1.07 BAR CHART FOR EXECUTION OF WORK:-

The CONTRACTOR shall submit within one week of the acceptance of the tender, a BAR Chart to OWNER,

which shall indicate the planning for the execution of the entire work under the contract within the stipulated

time given for completion. This shall be scrutinized by the OWNER. The mutually agreed BAR-CHART shall be

binding on the CONTRACTOR for progress of the work & for completion by the due date.

The CONTRACTOR shall during the entire tenure of site work, provide accurate monthly reviews of BAR-

CHART showing work targets & completed works for discussions with the CONSULTANT & OWNER.




Page - 14 - of 28

5.00 PARTICULAR SPECIFICATIONS

5.01 PIPES

All pipes within and outside the building in exposed locations and shafts including

connections buried under floor shall be M.S. Pipes as follows:

a) Pipes 150 mm dia. and below IS: 1239 Heavy Class

b) Pipe 200 mm dia. and above IS 3589 of thickness specified.

5.02 PIPE FITTINGS.

Pipe fittings means tees, elbows, couplings, flanges, reducers etc. And all such connecting devices that are

needed to complete the piping work in its totality.

Fabricated fittings shall not be permitted for pipe diameters 50 mm and below.

When used, they shall be fabricated, welded and inspected in workshops whose welding procedures have

been approved by the TAC as per TAC rule 4102 for sprinkler system and applicable to hydrant and sprinkler

system. The inspection shall be supervised by authorised representative of the OWNER. For "T" connections,

pipes shall be drilled and reamed. Cutting by gas or electrical welding will not be accepted.

5.03 JOINTING

a) Screwed (50 mm dia. pipes and below):

Joint for black steel pipes and fittings shall be metal-to-metal thread joints. A small amount of red

lead may be used for lubrication and rust prevention. Joints shall not be welded or caulked. ( With

screwed VS forged fittings) with hole tight.

b) Welded (65 mm dia. and above):

Joints between M.S. pipes and fittings shall be made with the pipes and fittings having "V" groove and welded with electrical resistance welding in an approved manner. All pipes will be subject to X-Ray test from an approved agency as per the TAC norms at the cost of contractor. (With welded M.S.

fittings heavy class with V-Groove). The welding machine shall be 3 Phase of required current and capacity With approved welding rod along with DP Test.

c) Flanges:

Flanged joints shall be provided on;

i. Straight runs not exceeding 30 m on pipelines 80 mm dia. and above

ii. Both ends of any fabricated fittings e.g. bends, tees etc. of 65 mm dia. or

larger diameter

iii. For jointing all types of valves, appurtenances, pumps, connections with other type of pipes, to water tanks and other places necessary and required as good for engineering practice.

d) Flanges shall be as per I.S.6392-1971, Table 17/18 with appropriate number of G.I. nuts and bolts,

half threaded of GKW make or equivalent with 3 mm insertion neoprene gasket complete.

e) Unions:

Approved type of dismountable unions on pipes lines 65 mm and below in similar places as specified for flanges shall be provided.




Page - 15 - of 28

5.04 PIPE PROTECTION

a) All pipes above ground and in exposed locations shall be painted with one coat of Zinc chromate

primer and two or more coats of Synthetic Enamel Paint of approved shade.

b) All black steel pipes under floors or below ground shall be provided with protection against

corrosion by application of 100/ 150 mm wide and 4mm thick layer of PYPKOTE/ MAKPOLYKOTE over

the pipe, as per manufacturers specifications Checking with holiday testing machine.

5.05 PIPE SUPPORTS

a) All pipes shall be adequately supported from ceiling or walls from existing/new inserts by Structural

clamps fabricated from G.I Structural e.g. Rods, Channels, Angles and Flats as per details given in

drawings and specifications. All clamps shall be painted with one coat of red lead and two coats of

black/ approved shade Enamel paint of pre-approved brand.

Where inserts are not provided, the Contractor shall provide anchor fasteners. Anchor

fastener shall be fixed to walls and ceilings by drilling holes with Electrical drill in an approved manner

as recommended by the manufacturer of the fasteners (HILTI/FISHER).

5.06 PIPE TESTING

All pipes in the system shall be tested to a hydraulic pressure of 1.5 times of the working pressure or

minimum of 18Kg/Cm2 without drop in the pressure for at least 24 hours. Rectify all leakages, make

adjustment and retest as required.

5.07 ANCHOR BLOCK

Contractor shall provide suitable cement concrete, anchor blocks of ample dimensions at all bends, tee

connection and other places required and necessary for overcoming pressure thrusts in pipes. Anchor blocks

shall be of cement concrete 1:2:4 mix (1 cement: 2 coarse sand: 4 stone aggregate 20 mm nominal size).

5.08 VALVES

a) Valves, gauge and orifice plates

i) Sluice Valves above 65 mm shall be of Cast Iron body and Bronze/Gunmetal seat. They shall

conform to type PN 1.6 of IS:780-1980, valves up to 65mm shall be of Gunmetal Full way Valve

with wheel tested to 20 Kg./cm class-II as per I.S: 778-1971. Valve wheels shall be of right hand type

and have an arrow head engraved or cast thereon showing the direction for turning open and closing.

All exposed or above ground valves of 65mm dia. & above shall be slim-seal butterfly valves marked

IS: 13095 with matching flanges.

ii) Non-return valves shall be of Cast Iron body and Bronze/Gunmetal seat. They shall conform to class of IS: 5312 and have flanged ends. They shall be swing check type in horizontal runs and lift

check type in vertical runs of piping. They shall not be spring-loaded type.

5.09 EXTERNAL YARD HYDRANTS

The Contractor shall provide External Fire Hydrant in the Ring or on External Fire Line, as per specifications as specified in Schedule of Quantities and as shown in drawings. The spacing of the hydrants and the distance from the building shall be maintained as per relevant requirements of latest relevant codes, unless specified here with. The distance between two hydrant shall be 30-45mts.

b)




Page - 16 - of 28

Each External Fire Hydrant shall be provided with an External Fire Hose Cabinet of S.S or fibre glass, as

specified in Schedule of Quantities of size 76.8 x 61.44 x 25.80 cm, as approved by the Architect to equip 2

nos. of 63 mm dia. controlled percolating hose and accessories as required. The cabinet shall be installed near

the Hydrant as per details, approved by the Engineer-in-Charge/Architect.

INTERNAL HYDRANTS

The Internal Hydrant outlet shall comprise "Single Headed Single Outlet Gunmetal Landing Valve" conforming

to type 'A' of IS: 5290-1977. Separate valve on the head shall form part of the landing valve construction.

A G.M. cap with chain is provided on one head of the outlet. The hydrant will have an instantaneous pattern

female coupling for connecting to Hose Pipe.

The Landing Valve shall be fitted to a Tee connection on the wet riser at the landing. With G.I. nut, bolt &

double washer.

5.10 FIRST-AID HOSE REEL EQUIPMENT

First aid hose reel equipment shall comprise reel, hose guide fixing bracket hose tubing globe valve, stopcock

and nozzle. This shall conform to IS: 884 - 1969. The hose tubing shall confirm to IS: 1532-1969.

The hose tubing shall be 20 mm dia. and 36.5m long. The G.M nozzle 5mm and globe valve shall be of 20

mm size.

The fixing bracket shall be of swinging type, with G.I. support Operating instructions shall be engraved on the assembly. This heavy duty mild steel and cast iron brackets shall be conforming to IS: 884 - 1969. The first-

aid hose reel shall be connected directly to the M.S. pipe riser taken independently from ring.

5.11 HOSE PIPES, BRANCH PIPES AND NOZZLES

a) Hose pipes

Two numbers Hose Pipes shall be rubber lined woven jacketed and 63mm in dia. 15m long. They shall

confirm to type A (Reinforced rubber lined) of IS: 636 - 1979. The hose shall be sufficiently flexible and

capable of being rolled.

Each run of hose shall be complete with necessary coupling at the ends to match with the landing valve

or with another run of hose pipe or with branch pipe. The couplings shall be of instantaneous swinging

type. This shall be conforming to IS: 903.

b) Branch pipes

Branch pipe shall be of Copper, Gunmetal or Aluminium alloy as given in BOQ 63 mm dia and be complete

with male instantaneous spring lock type coupling for connection to the hose pipe. The branch pipe shall

be externally threaded to receive the nozzle.

c) Nozzle

The nozzle shall be of Copper or Gunmetal, as specified in BOQ 20 mm in (internal) diameter. The screw

threads at the inlet connection shall match with the threading on the branch pipe. The inlet end shall

have a hexagonal head to facilitate screwing of the nozzle on to the branch pipe with nozzle spanner.

End Couplings, Branch pipe, and Nozzles shall conform to IS: 903 - 1985.




Page - 17 - of 28

5.13 Two C.P hoses of 15m length with couplings shall be provided with each External (Yard) Hydrant. Two

RRL hoses of 15m length, as specified, with couplings shall be provided with each Internal Hydrant. One

nozzle and one branch pipe with coupling shall be provided with each Yard Hydrant and Internal Hydrant.

5.14 HOSE CABINET

The internal hose cabinet shall accommodate the Hose Pipes, Branch Pipe, Nozzle First aid Hose Reel and

Hydrant Outlets and shall be fabricated from 2 mm thick or 14 mm gauge M.S /aluminium sheet as

specified in Bill of Quantities. The overall size shall be 2100x900x715 mm, or as specified in the

Architectural details. This shall have lockable centre opening glazed doors as per the requirement and as

per Architectural details. Where the niche for wet riser is provided with shutters, separate hose cabinet as

above may be dispensed with.

The hose cabinet shall be painted red and stove enamelled and woods FIRE written in front glazed

portion.

5.14 FIRE BRIGADE INLET CONNECTIONS

Fire Brigade Inlet connection shall be provided near the pump house and to the wet riser system as

specified and as described in the BOQ, for the following purposes:

i) Fire Brigade suction connection for fire static tank with provision of foot valve Along with

required pipe.

ii) Fire brigade inlet connection to fire static tank.

iii) Fire brigade inlet connection to the wet riser system. Each connection shall be provided with similar

dia. of Sluice valve and Non return valve.

The locations of these Fire brigade connections shall be suitably decided with the approval of

Consultant/Landscape Architect and with a view that these are easily accessible to the fire brigade,

without any possible Hindrance.

5.15 HYDRAULIC SIREN

A siren shall be provided in the system, to indicate the flow of water in the wet riser system as may be

specified in Bill of Quantities. Alternative arrangements may also be adopted. This shall be turbine

type.

5.16 VALVE CHAMBERS

Contractor shall provide suitable Brick Masonry Chamber in cement mortar 1:5 (1 cement: 5 coarse sand)

on cement concrete foundations 150 mm thick in 1:5:10 mix (1 cement: 5 fine sand: 10 graded stone

aggregate 40 mm nominal size) 15 mm thick plaster inside and outside finished with a floating coat of

neat cement inside with cast iron surface box approved by fire brigade including excavation, back filling

complete.

Valve chambers shall be of size 90x90 cm for depths 100 cm and beyond.

5.17 PORTABLE FIRE EXTINGUISHER

i) Portable fire extinguishers shall be provided as per Bill of Quantities and shall confirm to IS: 15683

ii) Dry Chemical powder type - 6 Kg. Capacity as per I.S:15683




Page - 18 - of 28

iii) CO2 type - 4.5 Kg. capacity as per I.S:15683.

iv) Foam type - 9 Ltrs. capacity as per I.S:15683.

5.18 SPRINKLER HEADS

Sprinkler heads shall be provided at approximate spacing to cover 12 m2 per Sprinkler head. The spacing

shall however, be in conformity with the drawings and properly coordinated with Electrical Fixtures,

Ventilation Ducts and Grills and other services along the ceiling.

Sprinkler heads shall be Chrome finished Brass/Gunmetal with quartz bulb with a temperature rating of

68°C. Sprinkler heads shall be of type and quality approved by the local fire brigade authority. The inlet shall be screwed with Teflon tape. Sprinkler heads shall be pendent, recessed or special application side wall Sprinkler types as shown in drawings. All Sprinklers should have the Specifications, as far as maximum possible as per NFPA requirements and shall be UL/FM approved.

Contractor shall supply spare Sprinkler Heads of each type as per requirement and one Spanner for each type of sprinkler neatly installed in a steel box with glass shutters at locations approved by the Engineer-

in-Charge.

5.19 ALARM VALVE & AUTOMATIC WATER MOTOR GONG VALVE

The alarm valve & water motor gong valve is to be provided on the Sprinkler main delivery pipe with

items No. 1 to 11 U.L. listed F.M. approved as per NFPA -13 complete in all respects.

5.20 FIRE FIGHTING PUMPS

a) Fire and Jockey Pumps

i. Pumping sets shall be single/multi stage horizontal/vertical centrifugal single or multi outlet with

cast iron body and bronze dynamically balanced impellers.

Connecting shaft shall be stainless steel with bronze sleeve and grease lubricated bearings.

ii. Pumps shall be connected to the drive by means of spacer type love-joy coupling, which shall be

individually balanced dynamically and statically.

iii. The coupling joins the prime mover with the pump shall be provided with a sheet metal guard.

iv. Pumps shall be provided with approved type of mechanical seals.

v. Pumps shall be capable of delivering not less than 150% of the rated capacity of water at a head

of not less than 65% of the rated head. The shut-off head shall not exceed 120% of the rated

head.

vi. The pump shall meet the requirements of the tariff advisory committee and unit shall be design

proven in fire protection services.

vii. Pump and Motor should assembled at factory/at source along with company complete all test

certificate.

b) Motors for Electric Driven Pumps




Page - 19 - of 28

i. Electrically driven pumps shall be provided with totally enclosed fan cooled induction motors.

For fire pumps, the motors should be rated not to draw starting current more than 3 times

normal running current.

ii. Motors for fire protection pumps shall be at least equivalent to the horse power required to

drive the pump at 150% of its rated discharge and shall be designed for continuous full load duty

and shall be design proven in similar service.

iii. Motors for fire pumps shall meet all requirements and specifications of the tariff advisory

committee.

iv. Motors shall be suitable for 415 volts, 3 Phase, 50 cycles A.C supply and shall be designed for 33' C ambient temperature. Insulation class F and Eff-1 motors shall conform to IS: 325.

v. Motors shall be designed for auto start system.

vi. Motors shall be capable of handling the required starting torque of the pumps.

vii. Contractor shall provide heating arrangements for the main fire pump motor to ensure that

viii. Motor windings shall remain dry.

c) Air Vessel for Fire Pumps

i) Air Vessel 3m³ capacity having 1320mm O.D x 2m cylindrical height, made out of 12mm thick

Dishend and 10mm thick Shell of I.S:2062 Gr-A/B having dish end welded with shell manufacturing as per

Design code I.S:2825, Class II suitable for working pressure 7Kg/cm², Hydrotested at 21Kg/cm², Joint

efficiency 0.85, Radiography longitudinal seam 100%, Circumferential seam 10% spot with all necessary

valves & fittings.

ii) The fire pumps shall operate on drop of pressure in the mains automatically or manually.

d) Diesel Fire Pump

i) Scope

This section covers the details of requirements of the standby fire pump, operated by a diesel engine.

ii) General

The diesel pump set shall be suitable for automatic operation complete with necessary automatic

starting gear, for starting on wet battery system and shall be complete with all accessories. Both

engine and pump shall be assembled on a common bed plate, fabricated from mild steel channel In

the works.

iii) Drive

The pump shall be only direct driven by means of a flexible coupling. Coupling guard shall also be

provided. The speed shall be 1500/2900 RPM as specified in bill of quantities.

iv) Fire pump The fire pump shall be horizontal split casing centrifugal type. It shall have a capacity to deliver 4550

LPM as specified, developing adequate head so as to ensure a minimum pressure of 3.5 Kg./cm2 at

the highest and the farthest outlet. The delivery pressure at the pump outlet shall be not less than 7

Kg./cm2 in any case. The pump may be single stage or multi stage as specified. The pump shall be




Page - 20 - of 28

capable of giving a discharge of not less than 150% of the rated discharge at a head of not less than

65% of the rated head. The shut off head shall be within 120% of the rated head.

The pump casing shall be of cast iron to grade FG 200 to I.S: 210 and parts like impeller shaft sleeve,

wearing-ring etc. shall be of non-corrosive metal like bronze/brass/gunmetal. The shaft shall be of stainless steel. The pump shall be provided with mechanical seal.

The pump casing shall be designed to withstand 1.5 times the working pressure.

Bearings of pump shall be effectively sealed to prevent loss of lubricant or entry of dust or water.

e) Diesel Engine

i) Environmental conditions - The engine shall be required to operate under the conditions of

environment as specified.

ii) Engine Rating - The engine shall be cold starting type without the necessity of preliminary heating of the engine cylinders or combustion chamber (for example, by wicks, cartridge, heater

plugs etc). The engine shall be multi cylinder/vertical 4 stroke cycle, water cooled diesel engine, developing suitable HP at the operating speed specified to drive the fire pump. Continuous capacity available for the load shall be exclusive of the power requirement of auxiliaries of the diesel engine, and after correction for altitude, ambient temperature and humidity for the specified environmental conditions as mentioned. This shall be at least 20% greater than the maximum HP required to drive the pump at its duty point. It shall also be capable of driving the pump at 150% of the rated

discharge at 65% of rated head. The engine shall be capable of continuous non-stop operation for 8 hours and at least 3000 hours of operation before major overhaul. The engine shall have 10% overload capacity for one hour in any period of 12 hours continuous run. The engine shall accept full load within 15 seconds from the receipt of signal to start. The diesel engine shall conform to BS 649/IS 1601/IS 10002, all amended upto date.

iii) Engine Accessories - The engine shall be complete with the following accessories:-

• Flywheel dynamically balanced.

• Direct coupling for pump and coupling guard.

• Corrosion Resister

• Air cleaner, oil bath type/dry type

• Fuel service tank support, semi-rotary pump and fuel oil filter with necessary pipe work.

• Pump for lubricating oil and lube. oil filter

• Elect. starting battery (2x12 v)

• Exhaust silencer with necessary pipe work

• Governor

• Instrument panel housing all the gauges, including Tachometer, hour meter and

starting switch with key (for manual staring).

• Necessary safety controls

• Winterisation arrangement, where specified.

• Heat Exchanger

iv) Starting system - The starting system shall comprise necessary batteries (2x12 v), 24 volts starter

motor of adequate capacity and axle type gear to match with the toothed ring on the flywheel.

By metallic relay protection to protect starting motor from excessively long cranking runs




Page - 21 - of 28

suitably integrated with engine protection system shall be included within the scope of the

work.

The battery capacity shall be suitable for meeting the needs of the starting system.

The battery capacity shall be adequate for 10 consecutive starts without recharging with cold engine

under full compression.

The scope shall cover all cabling, terminals, initial charging etc.

v) Exhaust system - The exhaust system shall be complete with silencer suitable for outdoor

installation, and silencer piping including bends and accessories needed to be taken out of the

building as per statutory requirement. The Contractors are advised to see the drawing and site to

assess the length of exhaust pipe required and its cost & installation included with cost of pump. The

total backpressure shall not exceed the engine manufacturer's recommendation. The exhaust piping

shall be suitably lagged. All exhaust pipe properly covered with anti heat protection with AL. sheet

cladding.

vi) Engine shut down mechanism - This shall be manually operated and shall return automatically to

the starting position after use With solenoid stop valve.

vii) Governing System - The engine shall be provide with an adjustable governor to control the

engine speed within 5% of its rated speed under all conditions of load up to full load. The

governor shall be set to maintain rated pump speed at maximum pump load.

viii) Engine Instrumentation - Engine instrumentation shall include the following:-

• Lube. Oil pressure gauge.

• Lube. oil temperature gauge

• Water pressure gauge

• Water temperature gauge

• Digital Tachometer

• Digital Hour meter.

The instrumentation panel shall be suitably resident mounted on the engine.

ix) Engine Protection Devices - Following engine protection and automatic shut down facilities shall

be provided:-

• Low lube. oil pressure

• High cooling water temp.

• High lube. oil temperature

• Over speed shut down.




Page - 22 - of 28

x) Pipe work - All pipe line with fittings and accessories required shall be provided for fuel oil, lube.

oil and exhaust systems, copper piping of adequate sizes shall be used for lube. oil and fuel oil.

M.S. piping will be permitted for exhaust with prv control valve for cooling line.

xi) Anti Vibration Mounting - Suitable vibration mounting duly approved by Engineer-in-charge shall

be employed for mounting the unit so as to minimize transmission of vibration to the structure.

The isolation efficiency achievable shall be clearly indicated.

xii) Battery Charger - Necessary float and boost charger shall be incorporated in the control section

of the power and control panel, to keep the battery under trim condition. Voltmeter to indicate

the state of charge of the batteries shall be provided.

5.21 CABLES

a) Contractor shall provide all power control cables from the motor control centre to various motors, level

controllers and other control devices.

b) Cables shall conform to IS: 1554 and carry ISI mark.

c) Wiring cables shall conform to IS 694.

d) All power and wiring cables shall be copper conductor PVC insulated armoured and PVC sheathed of 1100

volts grade.

e) All control cables shall be copper conductor PVC insulated armoured and PVC sheathed 1100 Volt grade.

f) All cables shall have stranded conductors. The cables shall be in drums as far as possible and bear

manufacturer's name.

g) All cables joints shall be made in approved manner as per standard practice.

h) The cable jointing shall be Crimping type.

5.22 CABLE TRAYS

a) Contractor shall provide G.I. perforated cable trays at locations as shown on the drawings and of sizes as

given in the bill of quantities, with G.I. sheet thickness of 1.5mm.

b) Cable trays shall be supported from the bottom of the slab at intervals of 60cms at both ends by ort rods

with insert plates OR Anchor fasteners.

c) Cost of clips, bolts, nuts, support rods and any other materials required to fix the trays in proper manner

shall be included in the rate for trays.

5.23 EARTHING

There shall be an independent earthing station. The earthing shall consist of an earth tape connected to an independent plate made of copper or G.I. having a conductivity of not less than 100% international

standard. All electrical apparatus, cable boxes and sheath/armour clamps shall be connected to the main bar by means of branch earth connections of appropriate size. All joints in the main bar and between main bar and branch bars shall have the lapping surface properly tinned to prevent oxidation. The joints shall be riveted and sweated.




Page - 23 - of 28

a) Earth plates shall be buried in a pit of 1.20x1.20M at minimum depth of 3M below ground. The

connections between main bar shall be made by means of three 10mm brass studs and fixed at 100mm

centres. The pit shall be filled with coke breeze, rock salt and loose soil. A G.I. pipe of 20mm dia. with

perforations on the periphery shall be placed vertically over the plate to reach ground level for watering.

b) A brick masonry manhole 30x30x30xcm size shall be provided to surround the pipe for inspection. A

bolted removable link connecting main bar outside the pit portion leading to the plates shall be

accommodated, in this manhole for testing.

5.24 MOTOR CONTROL CENTRES

a) MCC shall be cubical type i.e. one motor feeder completely in one cubicle, and shall be fabricated from 14

gauge M.S. sheet with dust & vermin proof construction. It shall have Powder Coated finish and shall be

fitted with suitable etched plastic identification plates for each motor. The cubicle shall comprise of the

following: - with seven tank process.

i. Incoming main MCCB of required capacity.

ii. One MPCB for each motor.

iii. Fully automatic as specified soft starters suitable for motor H.P. with push buttons

one for each motor and ON/OFF indicating LED type lamps.

iv. Single phasing preventer of appropriate rating for each motor.

v. Rotary duty selector switch.

vi. Panel type ampere meters one for each motor with ASS and CTS.

vii. Panel type voltmeter on incoming main with rotary selector switch to read voltage between

phase to neutral and phase-to-phase.

viii. Indicating lamps for in incoming main and ON/OFF indicating lamps for each motor.

ix. Rotary switch for manual or auto operation for each pump (manual/auto/off).

x. Fully taped separate aluminium bus bars of required capacity.

xi. Space for liquid level controllers as specified.

xii. The panel shall be pre-wired with colour-coded wiring. All interconnecting wiring from incoming

main to switch gear, meters and accessories within the switchboard panel.

xiii. Power wiring and Control wiring in MCC to be of Copper only and minimum size 4 & 1.5 Sq.mm

respectively.

b) All switchgears and accessories shall be of approved make such as "Siemens, L & T, Allen Bredly" or

equivalent.

c) Switchboard cubicles shall be floor or wall mounted type as recommended by manufacturers.




Page - 24 - of 28

5.25 VIBRATION ELIMINATORS

All suction and delivery lines shall be provided with double flanged reinforced neoprene flexible pipe

connectors. Connectors should be suitable for a working pressure of each pump. Length of the connector

shall be as per manufacturer's details. Flexible connectors shall be as manufactured by Relay Corp., New

Delhi.

5.26 PIPING FOR PUMPS

a) Pipes for suction and delivery shall be galvanised/M.S tube (heavy duty) confirming to I.S:1239 up to

150mm dia. and as per I.S:3589 for dia. 200mm and above or as specified in bill of quantities. The

flanges shall be G.I. or M.S.

b) Full way and check valves 65mm dia. and below shall be gunmetal tested to 20Kg/Sq.cm pressure

certified and conforming to I.S:778.

c) Suction strainer or foot valves shall be C.I., confirming to I.S:4038 - 1979, as specified in bill of quantities.

d) Joints

All pipes and fittings shall be provided with flanged joints, with flanges either screwed or welded complete

and jointed with 3.0mm thick gasket complete with all G.I nuts, bolts and washers etc.

e) Testing

All G.I. pipes shall be tested to hydrostatically for a period of 2 hours to a pressure of 16 Kg/cm2 without

drop in pressure.

5.27 MEASUREMENTS

a) Raw water pumps shall be measured by numbers and shall include all item as given in the bill of

quantities.

b) Motor control panel and level controllers shall be measured by numbers.

c) Pipes for suction and delivery header and mains shall be measured per linear metre along the centre line

of the pipe and shall be inclusive of all fittings.

d) Cable trays and cables shall be measured per linear meter.

e) G.I. Structural clamps including hangers shall be measured include in pipe rate No separate payment shall

be admissible for supports, angel and channel bolts, anchor bolts, rawl plugs etc.

which shall be deemed to be included in the respective items of BOQ.

No separate payment shall be made for making connections of the existing service lines to the pumps.

Vibration eliminator pads are included in the scope of all work/pump room work.

5.28 COMMISSIONING

After successful testing of the different items in parts, the Contractor shall provide all facilities including necessary piping, labours, tools and equipments etc. for carrying out testing and commissioning of the entire fire fighting system complete as per requirement in the presence of Client representative and during the visit of the Fire Officer whenever and as may be required. Generally, the following test/inspection has to be carried out:-

(a) For the automatic operation of the Jockey/main fire pump and diesel pump as per the sequences

required.




Page - 25 - of 28

(b) For checking the pressure available at the farthest and highest point in the fire ring and for the wet

riser system.

(c) For the automatic operation of the Sprinkler System either by a dummy fire below a sprinkler head by

using the Inspection Test Valves. In this case, the annunciation panel indicating the particular zone

and mechanical Gong valve should work.

5.29 GUARANTEE

a) The contractor shall submit a warranty for all equipment, materials and accessories supplied by him

against manufacturing defects, malfunctioning or under capacity functioning.

b) The form of warranty shall be as approved by the Engineer-in-charge.

c) The warranty shall be valid for a period of one year from the date of commissioning and handing over

With virtual certificate.

d) The warranty shall expressly include replacement of all defective or under capacity equipment. Engineer-

in-charge may allow repair of certain equipment if the same is found to meet the requirement for efficient

functioning of the system.

e) The warranty shall include replacement of any equipment found to have capacity lesser than the rated

capacity as accepted in the contract. The replacement equipment shall be approved by the Engineer-in-

charge.

f) The contractor shall include in his rates the operation of all mechanical equipment for a period of six

months from the date of commissioning. No separate payment will be made on this account.




Page - 26 - of 28

C. LIST OF CODES & STANDARDS

SR. NO. IS NO. TITLE

1 1239 / 3589 G. I. Pipe / M.S. pipe

2 14846 Sluice valve

3 BS 5155/ API 609 Butterfly valves

4 5312 / API 594/598 Non Return Valves

5 5290 Fire Hydrants

6 884 Fire Hose Reel

7 903 Fire Hose, couplings, branch pipe, nozzles

8 636 RRL Hose

9 778 Gun Metal valves

10 5132 Rubber Hose Pipe

11 8423 C. P. Hose

12 6595 / 12469 Pumps

13 325 Motors

14 10001 / 10002 Diesel Engine

15 15683 Fire Extinguishers

16 10221 Coating / wrapping of underground M.S. pipe




Page - 27 - of 28

D. LIST OF APPROVED MAKE

SR.

NO. ITEM DESCRIPTION MATERIAL

1 M.S./G. I. pipes TATA / Jindal

2 Centrifugal Pumps Kirlosker / Grundfos

3 Motor ABB / Siemens

4 Diesel Engine Greaves / KOEL / Caterpillar

5 Batteries Exide / AMCO

6 Butterfly Valves, Gate / Sluice Valve and

Non return Valve

Audco / Leader

7 Globe Valve / Ball Valve Audco / Leader

8 Strainer Gujarat Autofilt / Jaypee / Strain well / Superflo

9 Hydrant Valve SBJ / Newage / Sukan / Winco

10 Branch pipe & Coupling SBJ / Newage / Sukan / Winco

11 Hose Pipe CRC/ Jayshree / Newage

12 Hose reel SBJ/ Newage / Sukan/ Winco

13 Air Release Valve SBJ / Newage / Sukan / Winco / Sant

14 Hose Box SBJ / Newage / Sukan / Winco

15 Fire bridged inlet connection SBJ / Newage / Sukan / Winco

16 Fire Extinguishers Kanex / Safex

17 Pressure gauge H. Guru / Fibig

18 Pressure switch Indfoss / Switzer / Verma Trafag

19 Power and Control cable Phinolex / Hawells

20 Coating wrapping material for

Underground pipe

IWL / Rushtech

21 Sprinklers Spray safe / HD / Globe / Safex / Newage / UL listed

22 Flow Switch Honeywell

23 Air Vessel Anu Designer / Diamond Machinery




Page - 28 - of 28

E. FIRE FIGHTING SYSTEM LAYOUTS

Following Layouts enclosed with this tender Document

Sr.

No. Drawing No. Drawing Title Rev. / Date

1. FF_01 FIRE WATER PIPING LAYOUT 1

2. FF_02 SPRINKLER LAYOUT IN MAIN FACTORY

BUILDING 1

3 FF_03 INTERNAL HYDRANT LAYOUT OF RAW

MATERIAL GODOWN

0

F. BILL OF QUANTITY

(Excel format Separate Enclosed)

DTD:03.10.2013

S.NO. Item Description Quantity Unit Rate Total

A)YARD PIPING, FIRE HYDRANT &

SPRINKLER SYSTEM

1 Supplying, laying, jointing and commissioning of

following sizes of M.S. "C" class pipes conforming

to IS: 1239 with all accessories like all fittings

(standard MS fittings with welded joint shall be used

on the pipes) including tees, elbows, reducers, union,

flanges, rubber gaskets, GI nuts bolts, washer,

including supporting/fixing the pipe on

floor/wall/ceiling with clamps, hangers, angles,

channels (using anchor fastners) as per specification

complete with painting of one coat primer and 2 or

more coats of synthetic enamel paint of approved make

/ shade complete as per specification complete. all

hangers, clamps, brackets etc. shall be of galvenized

iron welding of any kind on the galvenised support/

hanger not be permitted.

a) 25 mm dia. 120.00 RM

b) 32 mm dia. 49.00 RM

c) 40 mm dia. 102.00 RM

d) 50 mm dia. 301.00 RM

e) 65 mm dia. 282.00 RM

f) 80 mm dia. 259.00 RM

g) 100 mm dia. 231.00 RM

h) 150 mm dia. 1719.00 RM

2 Providing protection to pipes and fittings by applying

protective primer thereafter wrapping 4mm thick

protection coating by thermo fusion process. Overlap

shall be maintained at 15mm the application process

shall be strictly according to manufacturer's

specification. 0.00 M2

3 Providing & fixing gun metal fire hydrant single

landing valve with 80 mm N.B. flanged inlet, brass

spindle controlled 63 mm dia female instantaneous

outlet type. G.M. coupling, blank cap, chain, twist

release type lug & all accessories Conforming to

IS:5290. Including fixing with anchor fastner and

flanged tapping from wet riser and providing pressure

gauge with gun metal ball valve complete as required.

40.00 Each

4 Providing, fixing, testing and commissioning of

Weather proof standard fire hose cabinet wall

mounting type (900 mm x 600 mm x 300 mm deep)

having single or double opening with necessary

locking arrangement by allan key suitable for housing

2 nos. hose pipe, 1no. Branch pipe & nozzle spaner.

40.00 Each

BILL OF QUANTITY FOR FIRE PROTECTION SYSTEM

Page 1 of 7


5 Providing & fixing swinging type First Aid hose reel

in red colour drum with 36 mts long and 25 mm dia

heavy duty rubber water hose, 25 mm dia ball valve

stop cock, terminating with G.M. coupling & nozzle

of 6mm outlet with shut off valve confirming to IS

8090 - 1976 complete with MS socket for tap-off,

drum and brackets (including painting) for fixing on

wall with anchor fastner, bolts & nuts conforming

to IS:884-1969 complete as required.15.00 Each

6 Providing & fixing non-percolating rubber

reinforced lined fire hose pipe (as per IS : 636) of 63

mm dia and length 2x15 M. The hose shall be rated for

brust pressure of 35.7 Kg/sqcm. Hose shall be

complete with ISI marked brass male & female

coupling (IS:903) bound & rivetted to hose pipe with

copper rivets & 1.5 mm copper wire (Location :

External & Internal fire hydrant) 80.00 Each

7 Providing and Fixing 63 mm dia instantaneous pattern

branch short gunmetal pipe, 20 mm dia nozzle

conforming to IS 903, suitable for inter connection to

hose pipe coupling complete as required.40.00 Each

8 Providing & fixing Cast Steel Water Monitor with 100

mm N.B. flanged inlet, 3800 lmp flow & all

accessories Conforming to IS:8442. 4.00 Each

9 Providing and fixing of C.I. Gate valve RISING

spindle (PN 1.6) with flanges, nut bolts, gaskets

complete as required.

a) 150 mm dia. 8.00 Each

b) 100 mm dia. 7.00 Each

c) 80 mm dia. 9.00 Each

10 Providing, fixing, testing and commissioning of Gun

metal Two way fire brigade inlet as per IS: 904

having 63 mm dia inlet with blank cap and chain with

necessary fittings, flanges, nutbolts etc. 2.00 Each

11 Providing and laying of NP3 class R.C.C Hume pipe

(IS-458) with mortise - tension jointed with cement

and with RCC collar to cover and overlap the joints

laid to correct levels below ground of size 350 mm dia.

For underground hydrant pipe at road crossings.135.00 RM

12 Providing and laying brick masonary valve chamber

of inside dimension 1.2M x 1.2M x 1.4M deep with 9"

thick wall 20mm thick plastered from inside and 6mm

thick MS cover with handle. Top cover to be painted

with Red oxide primer and shall be capable of with

stand 20 tone load. 9.00 Each

13 Excavation of soft soil including backfilling,

compacting, watering up to 1.3M depth. And carting

away the excavated earth up to a radius of 50 meters,

including providing 2 nos concrete supports per pipe

length. 0.00 M³

Page 2 of 7


14 Getting Approval of Total Fire Protection system

from local fire authority with all other charges and

documentations for getting No Objection Certificate.1.00 job

15 Providing and fixing of quartzoid bulb type

sprinkler heads.

a) Side Wall sprinkler 68oC 178.00 Each

16 Providing and fixing of C.I. Alarm Valve with

pressure switch, pressure gauge & all necessary

accessories

a) Size: 80 mm 9.00 Each

17 Providing, fixing, testing and comissioning of orifice

plate for Controlling the system pressure within

specified limits for following sizes:




18 Providing AUTOGLOW Signages in Block / Small

Letters of Specified Sizes:

a) Fire lift size: 4" X 12" RO Each

b) Emergency exit size: 4" X 12" 30.00 Each

c) Fire Hydrant: 4" X 12" 34.00 Each

d) Fire Alarm Call Point: 4" X 12" 30.00 Each

e) "DCP" Extinguisher: 8" X 4" 34.00 Each

f) "CO2" Extinguisher: 8" x 4" 24.00 Each

g) In case of Fire, do not use lift, use staircase: 8" x 8"

10.00 Each

B) FIRE EXTINGUISHERS

19Providing, fixing including testing and commissioning

of Carbon Dioxide (Co2) type Fire Extinguisher of

4.5 kg confirm to IS:15683,mark with ISI marked /

TAC approved fitted with required accessories

including wall suspension brackets. 41.00 Each


of Dry Chemical Powder (DCP) type Fire Extinguisher

of 6 kg confirm to IS:15683, with ISI marked / TAC

approved fitted with required accessories including

wall suspension brackets. 56.00 Each

21 Providing, fixing including testing and commissioning

of Foam type (AFFF) Fire Extinguisher of 9 litrs.

confirm to IS:15683, with ISI marked / TAC approved

fitted with required accessories including wall

suspension brackets. 2.00 Each

TOTAL

TOTAL

Page 3 of 7


C) PUMP HOUSE

22 Providing, Fixing, Testing and commissioning of

electric driven main fire pump suitable for automatic

operation and consisting of following: complete in all

respect as required.

1.00 Set

a) Horizontal, centrifugal, back pullout pump to ensure a

minimum pressure of 3.5 kg / sq.cm. at highest and

farthest outlet at specified flow of 4550 lpm at 70 m.

head conforming to IS standards.

b) Squiral cage inducion motor with suitable HP with

synhronous speed 2900 RPM, Suitable for operation

on 415 volts, 3 phase 50 Hz. AC with IP 55 protection

for enclosure, horizontal foot mounted type with Class-

F insulation, Conforming to IS standards.

c) Common Base plat for Pump and motor and coupling,

coupling guard and other accessories as required for

complete installation of pump set.


diesel engine driven main fire pump suitable for

automatic operation and consisting of following:

complete in all respect as required.

1.00 Set



farthest outlet at specified flow of 4550 lpm at 70m.


b) Diesel engine of 1800 RPM water cooled type with

radiator conforming to relevant BS & IS standard

complete with auto starting mechanism, 12 volts/24

volts electric starting equipment, Diesel tank, exhaust

pipe extended up to 1 m. outside pump house duly

insulated with 50 mm. thick glass wool with 1.0 mm.

thick aluminium sheet cladding, residential silencer,

instruments and protection as per specification, stop

solenoid for auto stop in the event of fault with audio

indications, painted with post office red colour etc. as

required.

c) 1 no. 2 hours capacity day diesel storage tank

fabricated from 3 mm thick M.s plates. Tank shall be

provided with inlet, outlet, overflow, air vent, drain

connections, filling connection and megnatic level

indicator. Tank shall be mounted on a suitable steel

structure (painted with 2 coats of red oxide paint). tank

shall be provided with epoxy coat from inside & two

or more coats of synthetic enamel paint outside over

two coats of red oxide primer.

d) 24 volts 180 AH lead acid battery (12 volts- 2 Nos)

with boost/trickle charger for starting the engine

automatically complete as required.

e) Common Base plat for Pump and engine and coupling,



Page 4 of 7


24 Providing, Fixing, Testing and Commissioning of

electric driven Jockey pump (1 working + 1 stand

by) suitable for automatic operation and consisting of

following: complete in all respect as required.

2.00 Set

a) Horizontal Type, multistage, centrifugal pump of cast

iron body and bronze impeller with stainless steel

shaft, mechanical seal and flow of 180 lpm at

70m.head conforming to IS standards.b) Squiral cage induction motor with suitable HP with








25 Supplying, installing, testing and commissioning of

Control Panel suitable for automatic operation of fire

fighting pumps consisting 1no. of Electric Motor

Driven pump and 2nos. of jockey pump.

1.00 Set


Auto control Panel for Diesel Engine Driven Stand

By Fire Pump.

1.00 Set

27 Cabling & Double Earthing for Pumps and

Instrumentation within pump house.1.00 Lot

28 Supplying and fixing of dial type (100 mm) pressure

gauge with isolation ball valve suitable for working

pressure of 250 PSI cost shall be inclusive of

providing any short pieces, nipples, elbows etc. as

required.

6.00 Nos.


pressure switches for automation of fire pumps

pressure switches shall be triple pole single throw type

suitable for 3 phase supply with diaphragm. M.S.

Encloser with IP 44 protection and plastic cover as

required.

5.00 Nos.

Page 5 of 7



following sizes of M.S. "C" class pipes conforming to

IS: 1239 / IS: 3589 with all accessories like all fittings













a) 250 mm dia. 12.00 Rmt.

b) 200 mm dia. 12.00 Rmt.

c) 150 mm dia. 0.00 Rmt.

d) 100 mm dia. 12.00 Rmt.

e) 80 mm dia 6.00 Rmt.

f) 50 mm dia 6.00 Rmt.

31 Providing and fixing, testing and commissioning of

Strainer made from CI body with bottom and top

removable flanges of sizes:

a) 250 mm dia. 2.00 Nos.




a) 250 mm dia. 6.00 Nos.

b) 200 mm dia. 6.00 Nos.

c) 150 mm dia. 0.00 Nos.

d) 100 mm dia. 2.00 Nos.

e) 80 mm dia. 2.00 Nos.

f) 50 mm dia. 4.00 Nos.

33 Providing, fixing, testing and commissioning of Cast

iron Dual plate Check valve with EPDM lining

ductile iron disc and stainless steel spring (suitable for

test pressure of 15 kg/sq.cm).a) 200 mm Dia. 2.00 Nos.

a) 150 mm Dia. RO Nos.

b) 100 mm dia. RO Nos.

c) 80 mm dia. RO Nos.

d) 50 mm dia. 2.00 Nos.


Diesel pump exhaust pipe with Super Ceramic Fiber

Rope.

100 mm Dia.

6.00 Rmt.

Page 6 of 7



Air Vessel 3m³ capacity having 1320mm O.D x 2m

cylindrical height, made out of 12mm thick Dishend

and 10mm thick Shell of I.S:2062 Gr-A/B having dish

end welded with shell manufacturing as per Design

code I.S:2825, Class II suitable for working pressure

7Kg/cm², Hydrotested at 21Kg/cm², Joint efficiency

0.85, Radiography longitudinal seam 100%,

Circumferential seam 10% spot with all necessary

valves & fittings.

1.00 Set

TOTAL FOR FIRE PROTECTION SYSTEM 0.00

TOTAL

Page 7 of 7




Page - 1 - of 28

Contents

A. SPECIAL CONDITIONS OF CONTRACT ................................................................................. 2

B. TECHNICAL SPECIFICATION..............................................................................................9

C. LIST OF CODES AND STANDARS ......................................................................................... 26

D. LIST OF APPROVED MAKES ................................................................................................ 27

E. FFTG LAYOUTS ..................................................................................................................... 28

F. BILL OF MATERIALS ............................................................................................................ 29