ted-355/pd&c/2021-22 bidding document (bid no. ted for

DAKSHIN HARYANA BIJLI VITRAN NIGAM

TED-355/PD&C/2021-22

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BIDDING DOCUMENT

(BID NO. TED – 355/PD&C/2021-22)

FOR

Supply of material, erection, testing & commissioning of 28 no. S/Stns i.e. Dhansu, HAU, Dhandheri & Lohari (under op circle Hisar), Bajekan, Kariwala, Madhosinghana & Godikan (under Op circle Sirsa), Jhakala, Lilodh, Sector-18 Rewari & Bhandor (under Op circle Rewari), Dewas, Balana, Mehrampur, Katkai & Chhajiawas(Nimbi) (under Op circle Narnaul), Jhalnia, MP Rohi, Dhand, Meond Kalan, Jakhan Dadi, Daulatpur, Bara & Hassanga (Nearby Degoh) ( under Op circle Fatehabad), Gokul & Budhshelli (under Op circle Bhiwani) and Karsindhu (under Op circle Jind) within the jurisdiction of DHBVN On turnkey basis in six different packages.

VOLUME-II

DATA REQUIREMENT SHEET

(General & Technical Specifications)

Chief Engineer /PD&C, DHBVN, Vidyut Sadan, Vidyut Nagar, HISAR – 125005. Phone 01662-223187 Fax No.: 01662-223181 Email: [email protected]

Superintending Engineer /P&D, DHBVN, Vidyut Sadan, Vidyut Nagar, HISAR – 125005. Phone: 01662-223130 Email: [email protected]

mailto:[email protected]

mailto:[email protected]


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Abstract of 33 KV Sub-Stations and Associated lines to be constructed on turnkey

basis.:-

NIT No. Brief Scope of Work Earnest Money deposit (in Rs.)

Tender documents Fees (Non- refundable) Including GST) (In Rs.)

E-Service

fee

Including

GST

(Non-

refundabl

e) (In Rs.)

Estimated

Cost (in Rs. )

TED-355/

PD&C/

2021-22

Supply of material, erection, testing & commissioning of 28 no. S/Stns i.e. Dhansu, HAU, Dhandheri & Lohari (under op circle Hisar), Bajekan, Kariwala, Madhosinghana & Godikan (under Op circle Sirsa), Jhakala, Lilodh, Sector-18 Rewari & Bhandor (under Op circle Rewari), Dewas, Balana, Mehrampur, Katkai & Chhajiawas(Nimbi) (under Op circle Narnaul), Jhalnia, MP Rohi, Dhand, Meond Kalan, Jakhan Dadi, Daulatpur, Bara & Hassanga (Nearby Degoh) ( under Op circle Fatehabad), Gokul & Budhshelli (under Op circle Bhiwani) and Karsindhu (under Op circle Jind) within the jurisdiction of DHBVN On turnkey basis in six different packages

10,00,000/- 5,900/- 1,180/-

161,76,56,764.97

ESTIMATED COST: Rs. 161.766 Cr.

1. Introduction

1.1.

a) SCOPE (Part-A 33 KV Sub-Station) Scope of the work covers design, engineering, manufacturing, testing and supply on for destination / site basis. Transportation, storage, erection, testing & commissioning of the following major items.

Sr. No. Description of item

1. 33/11 KV 10 MVA Power Transformers

2. 33 KV VCB

3. 33 KV L&E Switches

4. 33 KV LAs with surge counter meter


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5. 11 KV Heavy duty lightning arrestor

6. 11 KV NCT along with terminal connector

7. 33 KV C&R Panel suitable for controlling one No./two T/F (24 V DC Operated) complete in all respect

8. 11 KV VCBs , 8 panel board

9. Station auxiliary transformer 100 KVA, 11/0.4 KV along with associated equipment

10. 3.6 MVAR Automatic Switched Capacitor Banks along with all associated accessories.

11. 24 V DC Battery Charger (along with associated accessories)

12. 415 V LT AC Board along with associated accessories

13. Complete switch yard lightning & Fire Fighting equipment

14. 11 KV grade power & control cables along with complete accessories

15. 11 KV XLPE cables along with accessories

16. CT/PT with junction boxes

17. Insulator strings and hardware clamps and connector (ACSR Conductor & Earth wire) channels & clamps

18. Earthing Mat

19. Terminal Connection & Equipment Interconnection

20. Complete 33 KV Bay & Equipment take off arrangement 21. Civil works (Included) 22. Lattice Tower

b) SCOPE: (Part-B, 33 KV & 11 KV Lines)

Scope covers detailed survey, spotting location of poles, supply and erection of PCC poles in single pole support / double pole / 3 pole / 4 pole arrangement with complete 33 KV & 11 KV line material such as Disc Insulator, Pin Insulator with pins, Tension/ suspension fittings, Cross arms pole, top bracket, straight X arms, earthing material, guy sets with complete material with nuts and bolts, washers, pole clamps and other required lines accessories etc. ACSR conductor, fixing of insulator strings, stringing of conductor and earth wire, fixing of stays and testing and commissioning of erected transmission lines and any allied material required for completing the work, complete specifications have been placed in Volume-II under Scope (Part-II).

c) SCOPE: (Part C – Civil Works) The civil works for the control room building, plinths of power T/Fs, fencing,

roads and paths, foundation, cable trenches outside the control room

building, dressing of the yard, plinth of various 33 KV equipment like

isolator, CTs, PTs & tubular poles, automatic switched capacitor banks etc.

will be done by the bidder.

d) SCOPE: (Part A / 33 KV Sub-station)- The detail / parameters in brief for earthing mat for the proposed 33 KV S/stns, which are not discussed in the bidding document, will be as under:- a. Earthing Mat should be MS Flat 75x8mm, with flats along side and

cross laid at a distance of 10 feet.


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b. The plate earthing will be distributed over the entire grid.

c. a) Riser of MS flat 75x8 mm shall be provided at suitable locations

for earthing of various steel structures.

b) MS flat shall be buried at a depth of 600 mm from G.I. and each

joint shall have over lap equal to the width of the MS flat and fully

welded from all the sides. Bitumen coating shall be provided on

each joint to avoid corrosion.

d. 33 KV LAs and Neutral of Power Transformers shall be

independently earthed with GI pipe earthing of 1.5 inch dia.

e. The unclimable fencing is to be connected with the fencing earthing

strips at suitable intervals. The distance between the main earthing

and fencing earthing strips should be kept as 0.5 metes.

f. The earthing Mat shall be extended suitable for earthing of

equipment installed in the control room.

g. Each equipment shall be provided with double earth as per Indian

Electricity Rule 61(2) of 1956 i.e. from two different MS strips of

earth mat.

h. a) Separate GI pipe 1.5” dia double earth shall be provided for

each set of LAs and for transformer as well. The GI pipe used

shall be 1.5” dia heavy duty type.

b) For double earthing of structure, the riser shall be taken from two

different strips of the earth mat. Three nos. earthings will be done

up to ground water level as per direction of the Engineer In

Charge.

* At least two earthings will be made up to ground water level by the bidder

as per requirement of the Engineer Incharge.

e) SCOPE (Part A / 33 KV S/Stn.) Lighting of the switchyard building and yard will be done on 9 meter tubular poles by installing CFL, one each at switch house building, Transformer and Breaker and 7Nos. along the periphery, as per drawing attached.

f) SCOPE (Part A / 33 KV S/Stn.) Fire fighting equipment shall be provided at each sub station as per detail given below: Fire Extinguisher – 2 Nos. (Net wt. of CO2 = 10 kgs.) CO-2 Type fire extinguisher – 3 Nos. (Net wt. of CO2 = 22.5 kgs.) Fire Buckets – 10 Ltrs. Capacity – 12 Nos.


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1.2. Schedule of quantities The detailed description of various items/ equipment are indicated at Annexure

under section VI (Vol.-I). The bills o f quant i t y o f ma jo r equ ipment are

also indicated and wherever the quantities are not indicated, the bidder is

required to compute the quantity. The bidder is also required to indicate the

unit rate and total price of the items under a particular head in the bid

proposal sheets, which may not be specifically mentioned but are essential for

the execution of the contract.

1.3. Single Line Diagrams The single line diagram for various 33 KV Sub Stations be taken from SE/P&D.

1.4. Location of the Substation The location of the substation along with the nearest Railhead is indicated.

1.5. Meteorological data The meteorological data of the substation is indicated. However, for design

purpose, ambient temperature should be considered as 50%.

1.6. Soil Data (Under the scope of DHBVN).

1.7. Optional Spares The bidder shall identify and recommend the list of optional spare parts

required together with their quantity to meet the specified performance for a

period of three years. The item schedule and prices of these shall be given

by bidder in the relevant schedule of BPS and shall not be considered for the

evaluation of the bid. The bidder must also indicate the basis for

recommendation of optional spares. The bidder shall also recommendation

their source of availability and technical particulars. The bidder may also

suggest addition or deletion of spare items over this list. It will be the option

of employer to buy the spares quoted by the bidder in this bid at the time of

finalization of contract.

The contractor shall advise the purchase about the required lead time for

ordering of the spares and the minimum quantities required for order.

1.8. In addition to meeting the qualification requirement stipulated in section IFB, ITB Volume- IA the bidder of its own or his manufacturer or sub vendor/ fabricator shall also meet the qualifying requirement set forth for all the equipment in the relevant section of the technical specification, failing which the bid is liable to be rejected.

1.9. Special Tools and Tackles The bidder may include in his proposal the deployment of all such special


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tools and tackles required for erection, testing, Commissioning and

maintenance of equipment. However, a list of all such devices offered by the

bidder should be clearly indicated in his offer. In addition to this, the supplier

shall also furnish a list of special tools and tackles for various equipment in a

manner to be referred by the purchaser during the operation of these

equipment. At the completion of job, the contractor will hand over a separate

set of tools and tackles required for routine maintenance of substation

equipment erected by him as a part of contract.

1.10. Facilities to be provided by the purchaser 1.10.1. Purchaser shall make available the auxiliary power supplies on

chargeable basis at a single point in the substation. The prevailing

energy rates of the Slate shall be applicable. All further distribution

from the same shall be made by the contractor. However, in case of

failure of power due to any unavoidable circumstances, the

contractor has to make necessary arrangements like diesel sets etc.

so that progress of work is not affected and the purchaser, In no

case shall be responsible, for any delay in completion of work

because of non availability of power.

1.10.2. Purchaser shall make available water supply at single point for

construction. All further distribution for the same shall be made by

the Contractor. However in case of non availability of the water for

construction, the Contractor shall make his own arrangement, at his

cost The purchaser shall in no case be responsible for any delay in

works because of non availability of water.


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SECTION – VII-B


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SECTION – VII-B

1. Drawings

1.1. All drawings submitted by the Contractor including those submitted at the time

of Bid shall be with sufficient detail to indicate the type, size, arrangement,

dimensions, material description, Bill of materials, weight of each component,

break-u[p for packing and transportation, fixing arrangement required, the

dimensions required for installation and any other information specifically

requested in these specifications.

1.2. Each drawing submitted by the Contractor shall be clearly marked with the

name of the Employer, the specification title, the specification number and the

name of the project. All titles, notings, markings and writings on the drawing

shall be in English. All the dimensions should be to the scale and in metric

units.

1.3. The Contractor shall submit the necessary detailed route plan or other

necessary construction drawings for approval to the Employer within 20 days

of Letter of Intent.

1.4. The route plan drawings submitted by the Contractor shall be examined by the

Employer as far as practicable within 20 days and shall be modified by the

Contractor, if any modifications and/or corrections are required by the

Employer. The Contractor shall incorporate such modifications and/or

corrections and submit the final drawings for approval. Any delays arising out

of failure by the Contractor to rectify the drawings in good time shall not alter

the contract completion date.

1.5. The drawings submitted for approval to the Employer shall be in

quadruplicate. One print of suet drawings shall be returned to the Contractor

by the Employer marked “approved/approved with corrections “. The

Contractor shall thereupon furnish the Employer additional prints as may be

required along with one reproducible in original of the drawings after

incorporating all corrections.

1.6. The work shall be performed by the Contractor strictly in accordance with these

drawings and no deviation shall be permitted without the approval of the

Employer, if so required.

1.7. All manufacturing, fabrication and erection work under the Scope of


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Contractor, prior to the approval of the drawings shall be at the Contractor’s

risk. The Contractor may make any changes in the design which are

necessary to conform to the provisions and intent of the Contract and such

changes will again be subject to the approval by the Employer.

1.8. The approval of the documents and drawings by the Employer shall mean that

the Employer is satisfied that:

a) The Contractor has completed the part of the Works covered be the subject

document (i.e., confirmation of progress of work).

b) The work appears to comply with requirements of specifications. In no case

the approval by the Employer of any document does imply compliance with

all technical requirements, nor the absence of errors in such documents.

1.9. The following is the general list of the documents and drawings that are to be

approved by the employer:

a) Work Schedule (Master Network) Plan.

b) Sag tensions calculation and sag template curve drawing.

c) Pole spotting data.

d) Detailed survey report and profile drawings showing ground clearance and

pole locations.

e) Pole earthing trawling.

f) Pole accessories drawings like danger plate, number plate, phase plates etc.

g) Pert Chart.

1.10. Design Improvements: 1.10.1. The Employer or the Contractor may propose changes in the

specification and if the parties agree upon any such changes and the cost implication, the specification shall be modified accordingly.

1.10.2. If any such agreement affects the price and schedule of completion,

the parties shall agree in writing as to the extent of any change in

the price and schedule of completion before the Contractor

proceeds with the change. Following such agreement, the provision

thereof, shall be deemed to have been amended accordingly.

1.11. Design Co-ordination.

The contractor shall be responsible for the selection and design of appropriate

material/item to provide the best coordinated performance of the entire system.

The basic design requirements are detailed out in this specification. The


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design of various components, sub-assembly and assemblies shall be so done

that it facilitates easy field assembly and maintenance.

1.12. Design Review Meetings

The contractor will be called upon to attend design review meetings with the

Employer and the consultants of the Employer during the period of contract.

The Contractor shall attend such meetings at his own cost at Hisar or at

mutually agreed venue as and when required. Such review meeting shall be

held as & when required.

2. Packing

2.1. All the material shall be suitably protected, coated, covered of boxed and

created to prevent or deterioration during transit, handling & storage at site till

the time of erection. The Contractor shall be responsible for any loss or

damage during transportation, handling and storage due to improper packing.

2.2. The contractor shall include and provide for securely protecting and packing

the materials so as to avoid loss or damage during transport during transport

by air, sea, rail and road.

2.3. All packing shall allow for easy removal and checking at site. Wherever

necessary, proper arrangement for attaching slings for lifting shall be provided.

All packages shall be clearly marked for with sign showing ‘up’ & ‘down’ on.

3. Progress Report

Appropriate visual charts shall accompany the monthly progress report detailed out

the progress achieved on all erection activities as compared to the schedules. The

report shall also indicate the reasons for variance between the scheduled and actual

progress and the action proposed for corrective measures wherever necessary.

4. Manpower Deployment Report

4.1. The Contractor shall submit to the employer on the first day of every month a

manpower deployment schedule for each activity.

4.2. The Contractor shall also submit to the employer on the first day of every

month a manpower deployment report of the previous month detailing the No.

of persons scheduled to have been employed and actually employed.


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4.3. Tools, Tackle and Scaffolding

The Contractor shall provide all the construction equipment, tools, tackle

and scaffoldings required for construction, erection and commissioning of the

power line covered under the contract. He shall submit a list of all such

material of the employer before the commencement of work at site. These

tools and tackle shall not be removed from the site without the written

permission of the Employer.

4.4. First Aid and General Hygiene

The Contractor shall provide necessary first aid & reasonable Hygiene

facilities for all his employees, representatives and workmen working at the

site Enough number of Contractor’s personnel shall be trained in

administering the first aid.

4.5. Security

The Contractor shall have total responsibility for all requirement and materials

in his custody, stored, loose, semi-assembled and or erected by him at site.

The Contractor shall make suitable security arrangements including

employment of security personnel to ensure the protection of all materials,

equipment and works from theft, pilferage and any other damages and loss.

4.6. Materials Handling and Storage:

4.6.1. All the supplies under the Contract as well as arriving at Site shall be

promptly received, unloaded and transported and stored in the

stores by the Contraction.

4.6.2. Contractor shall be responsible for examining all the shipment and

notify the employer immediately of any damage, shortage,

discrepancy etc for the purpose of Employer’s information only. The

Contactor shall submit to the Employer every week a report detailing

all the receipts during the week. However, the Contactor shall be

solely responsible for any shortage or damages in transit, handling

and/ or in storage and erection at Site.

4.6.3. The Contractor shall maintain an accurate and exhaustive record

detailing out the list of all items received by him for the purpose of

erection and keep such record open for the inspection of the

Employer.


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4.6.4. Each package shall be legibly marked by the Contractor/ Supplier

at his expenses showing the details such as description and quantity

of contents, the name of the consignee and address, the gross and

net weight of the package, the name of the Contractor etc.

5. Erection Conditions

5.1. The following shall supplement the conditions already contained in the other

parts of these specifications and documents and shall govern that portion of

the work on this Contract to be performed at site.

5.2. Regulation of local Authorities and Statutes

5.2.1. The Contractor shall comply with all the rules and regulations of local

authorities during the performance of his field activities. He shall also

comply with the Minimum Wages Act, 1948 and the payment of

Wages Act (both of the Govt. of India) and the rules made there

under in respect of any employee or workman employed or engaged

by him or his Sub- Contractor.

5.2.2. All registration and statutory inspection fees, if any, in respect of

his work pursuant to this Contract shall be to the account of the

Contractor. However, any registration, statutory inspection fees

lawfully payable under the provisions of the statutory law and its

amendments from time to time during erection in respect of the 11

KV line, ultimately to be owned by the Employer shall be to the

account of the Employer. Should any such inspection or

registration need to be re-arranged due to the fault of the

Contractor or his Sub-Contractor, the additional fees to such

inspection and /or registration shall be borne by the Contractor.

5.3. Contractor’s Field Operation.

5.3.1.1. The Contractor shall keep the Employer informed in advance

regarding his field activity plans and schedules for carrying-out

each part of the works. Any review of such plan or schedule or

method of work by the Employer shall not relieve the Contractor of

any of his responsibilities towards the field activities. Such reviews

shall also not be considered as an assumption of any risk by the


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Employer or any of his representatives and no claim of the

Contractor will be entertained because of the failure or inefficiency of

any such plan or schedule or method of work reviewed. The

Contractor shall be solely responsible for the safety, adequacy and

efficiency of tools and plants and his erection methods.

5.3.1.2. All the materials stored in the open or dusty location must be

covered with suitable weather-proof and flameproof covering

material as applicable.

5.3.1.3. The Contractor shall be responsible for making suitable indoor

storage facilities at various locations to store all items /materials

which require indoor storage.

6. Construction Management

Time is the essence of the Contract and the Contractor shall be responsible for

performance of his works in accordance with the specified construction schedule. If

at any time, the Contractor is falling behind the schedule for reasons attributable to

him, he shall take necessary action to make good for such delays by increasing his

work force or by working overtime or otherwise to accelerate the progress of the work

and to comply with schedule and shall communicate such actions in writing to the

Employer, satisfying that his action will compensate for the delay. The Contractor

shall not be allowed any extra compensation for such action.

7. Field Office Records

The Contractor shall set up his site offices at different locations to facilitate smooth

working. The site offices shall be manned by his supervisors/ other staff. The

Contractor shall maintain at his Site office up-to-date copies of all drawings,

specifications and other supplementary data complete with all the latest revisions

thereto. The Contractor shall also maintain, in addition, the continuous record of all

changes to the above Contract Documents, drawings, specifications, supplementary

data etc. effected in the field and on completion of his total assignment under the

Contract shall incorporate data to indicate as installed conditions of the material

supplied and erected under the contract. Such drawings and engineering data shall

be submitted to the Employer in required number of copies.


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8. Protection of Property and Contractor’s Liability

The Contractor will ensure provision of necessary safety equipment such as barriers,

sign-boards, warning lights and alarms etc. to provide adequate protection to persons

and property. The Contractor shall be responsible to give reasonable notice to the

Employers and the Owners of public or private property and utilities when such

property and utilities are likely to get damaged or injured during the performance of

his works and shall make all necessary arrangements with such owners, related to

removal and/or replacement or protection of such property and utilities.

9. Insurance

The Contractor shall arrange & keep alive all the required insurance covers for his

Employees/third parties as under:-

9.1. Workmen’s Compensation Insurance:

This insurance shall protect the Contractor against all claims applicable under

the Workmen’s Compensation Act, 1948 (Government of India). This policy

shall also cover the Contractor against claims for injury, disability disease or

death of his or his Sub-Contractor’s employees, which for any reason are not

covered under the Workmen’s employees, which for any reason are not

covered under the workmen’s Compensation Act, 1948. The liabilities shall not

be less than: Workmen’s Compensation As per statutory Provisions

Employee’s Liability As per statutory Provisions

9.2. Comprehensive Automobile Insurance This insurance shall be in such a form to protect the Contractor against all

claims for injuries, disability, disease and death to members of public including

the Employer’s men and damage to the property of others arising from the

use of motor vehicles during on or off the site operations, irrespective of the

ownership of such vehicles. The minimum liability covered shall be as herein

indicated:

Fatal Injury: Rs. 1,00,000 each person

Rs. 2,00,000 each occurrence

Property :Damage Rs. 1,00,000 each occurrence

In case the employer is made to pay such compensation, the Contractor will

be liable to reimburse the Employer such amount even in addition to the

compensation indicated above.


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9.3. Comprehensive General Liability Insurance

9.3.1. The insurance shall protect the Contractor against all claims arising

from injuries, disabilities, disease or death of members of public or

damage to property of others, due to any act or omission on the

part of the Contractor, its agents, its employees, its representatives

and Sub-Contractors or from riots, strikes and civil commotion.

9.3.2. The above are only illustrative list of insurance covers normally

required and it will be the responsibility of the Contractor to

maintain all necessary insurance coverage to the extent both in

time and amount to take care of all its liabilities either direct of

indirect, in pursuance of the Contact.

10. Protection of Measurements and Reference Points

The Contractor shall ensure that any finds such as relics, antiques, coins, fossils,

etc. which he may come across during the course of performance of his works

either during excavation or elsewhere, are properly protect3ed and handed over to

the Employees. Similarly, the Contractor shall ensure that the bench marks,

reference points etc. which are marked either with the help of Employer shall or

by the Employer shall not be disturbed in any way during the performance of its

works. If, any work , is to be performed which disturbs such reference, the same

shall be done only after these are transferred to other suitable locations under the

direction of the Employer. The Cont rac to r sha l l p rov ide a l l necessary

materials and assistance to such relocation of reference points etc.

11. Work and Safety Regulations

11.1. The Contractor shall ensure safety of all the workmen, materials plant

and equipment belonging to him or to the others, working at the Site. The

Contractor shall also provide for all safety notices and safety equipment

required by the relevant legislations and deemed necessary by the Employer.

11.2. The Contractor will notify, well in advance to the Employer, its intention to

bring to the site any Container filled with liquid or gaseous fuel or

explosive or petroleum substance or such chemicals which may involve

hazards. The employer shall have the right to prescribe the conditions,


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under which such a container is to be stored, handled and used during the

performance of the works and the Contractor shall strictly adhere to and

comply with such instructions. The Employer shall also have the right, at

his sole discretion, to inspect any such container or such construction

plant/equipment for which materials in the container is required to be

used and dif in his opinion, its use is not safe, he may forbid its use.

No Claim due to such prohibition or towards additional safety provisions

called for by him shall be entertained by the Employer.

Further, any such decision of the Employer shall not, in any way,

absolve the Contractor of his responsibilities under the Laws of land

and in case use of such a Container or entry there of into the Site area

is forbidden by the Employer, the Contractor shall use alternative methods

with the approval of the Employer without any cost implication to the

Employer or extension of work schedule.

11.3. Where it is necessary to provide and/or store petroleum products or

petroleum mixtures and explosives, the Contractor shall be responsible for

carrying out such provision and/or storage in accordance with the rules and

regulations laid down in Petroleum Act, 1934, Explosives Act, 1948 or any

other statuary acts in regard there of and amendments thereof, and

petroleum and carbide of Calcium Manual published by the Chief Inspector of

Explosives of India. All such storage shall have prior approval of the

Employer. In case, any approval is necessary from the Chief Inspector

(Explosives) or any statutory authorities, the Contractor shall be responsible

for obtaining the same.

11.4. All equipment used in construction and erection by Contractor shall

meet Indian/International Standards land where such standards do not

exist, the Contractor shall ensure these too be absolutely safe. All

equipment shall be strictly operated and maintained by the Contractor in

accordance with manufacturer’s operation manual and safety instructions and

as per any existing Guidelines/rules in this regard.

11.5. Periodical examinations and all tests for all lifting/hoisting equipment and

tackle shall be carried-out in accordance with the relevant provisions of

Factories Act 1948. Indian Electricity Supply Act and associated Laws/Rules


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in force from time to time. A register of such examinations and tests shall be

properly maintained by the Contractor and will be promptly produced as

land when desired by Employer or by the persons authorized by him.

11.6. The Contractor shall provide suitable safety equipment of prescribed standard

to all employees and workmen according to the need as may be directed

by the Employer who will also have the right to examine these safety

equipment to determine their suitability, reliability, acceptability and

adaptability.

11.7. The Contractor employing more than 250 workman whether temporary,

casual, probationer, regular or permanent or on contract, shall employ at

least one full time officer exclusively as safety officer to supervises safety

aspects of the equipment and workman.

The name and address of such Safety Officer of the Contractor will be

promptly informed in writing to the Employer with a copy to the Safety

Officer-Incharge before he starts work or immediately after any change of the

incumbent is made during currency of the Contract.

11.8. In case any accident occurs during the construction/erection or other

associated activities undertaken by the Contractor, thereby causing any

minor or major or total injury to his employees due to any reason

whatsoever, it shall be the responsibility of the Contractor to promptly

inform the same to the Employer and also to all the authorities envisaged

under the applicable laws.

11.9. The Employer shall have the right to stop the work, if in its opinion the work

is being carried out in such a way as may cause accidents and endanger the

safety of the persons and /or property. In such cases, the Contractor shall be

informed in writing about the nature of the hazards and possible injury

/accident and he shall remove shortcomings promptly. The Contractor – after

stopping the specific work, can if felt necessary, appeal against the

order of stoppage of work to the Employer within 3 days of such

stoppage of work and the decision of the Employer in this respect shall be

conclusive.

11.10. The Contractor shall not be entitled for any damages /compensation

for stoppage of work due to safety reasons and the period of such


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stoppage of work will not be taken as an extension of time for completion of

work and will not be the ground for waiver of any part of Contractor’s

liability for timely completion of the works.

11.11. The Contractor shall follow and comply with all safety rules, relevant

provisions of applicable laws pertaining to the safety of workman, employees

plant and equipment as may be prescribed from time to time without any

demur, protest or contest or reservation. In case of any conflict between

statutory requirement and safety rules referred above, the most stringent

clause shall be applicable.

11.12. If the Contractor fails in providing safe working environment as per Safety

Rules or continues the work even after being instructed to stop work by the

Employer, the Contractor shall promptly pay to the Employer on demand,

compensation at the rate of Rs. 5000/- per day or part thereof till the

instructions are complied with and so certified by the Employer.

11.13. If the Contractor does not take all safety precautions and /or fails to comply

with the safety Rules as prescribed by the Employer or as prescribed

under the applicable law for the safety of the equipment, plant and

personnel and the Contractor does not prevent hazardous conditions which

may cause injury to his own employees or employees of other Contractors,

or Employer or any other person at site or adjacent thereto, the Contractor

shall be responsible for payment of compensation in the form of first

hand relief as per the following schedule:-

a) Fatal Injury or accident causing death

Rs. 1,00,000/- per person:

Applicable for death/injury

b) Major injuries or accident causing25% or more

Rs. 20,000/- per person:

To any person whosoever

Permanent disability The contractor, however, shall be responsible for full amount of

compensation admissible as per the law of land

Permanent disability shall have the same meaning as indicated in

Workmen’s Compensation Act. The compensation mentioned above shall be

in addition to the compensation payable to the workmen/ employees under


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the relevant provisions of the Workmen’s Compensation Act and rules

framed there under or any other applicable law as applicable from time to

time. In case the Employer is made to pay any such compensation, the

Contractor will be liable to reimburse the Employer such amount (s) even

in addition to the compensation indicated above.

12. Code Requirements

The erection requirements and procedures to be followed during the execution

of the project shall be in accordance with the applicable Indian / International

standards /regulations, as indicated in Technical Specifications, good engineering

practice, the Drawings and other applicable Indian codes, laws and regulations.


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SECTION –VII-C (TECHNICAL SPECIFICATION OF EQUIPMENTS)

The detailed specifications are available on the web site of Nigam i.e. www.dhbvn.org.in. The latest specification on the date of submission of bid will be applicable.

Sr. No.

DESCRIPTION

1. PCC POLES (200KG) W.L. (F.O.S-2.5) 9 METER LONG

2. Hard-Drawn Stranded Steel Cored Aluminum Conductor (ACSR- 80, 100 & 130mm2).

3. GI. WIRE

4. FOUR CORE & TWO CORE PVC INSULATED & PVC SHEATHED LT ARMOURED CABLES

5. OUTDOORS TYPES DISTRIBUTION TRANSFORMERS OF 11 KV/433-250 V CLASS UPTO AND INCLUDING 100 KVA I.E (16KVA TO 100 KVA) WITH AND WITHOUT CSP (COMPLETELY SELF PROTECTED) FEATURES

6. 11 kV XLPE POWER CABLE (CROSS LINKED POLYTHELENE DRY / GAS CURED)

7. GSS WIRE OF 7/8 SWG 4 mm and 7/14 SWG (2.24mm)

8. 11 kV 400 A GO Switch.

9. PCC POLES (400 KG) W.L. (F.O.S.-2.5) 11 METER LONG

10. 11 KV NEUTRAL CURRENT TRANSFORMERS

11. PORCELAIN INSULATROS AND INSULATORS FITTINGS FOR 11 KV OVERHEAD POWER LINES

12. 11 KV CROSS – LINKED POLY ETHYLENE INSULATED PVC SHEATED SINGLE CORE-630 mm2 POWER CABLE

13. 33 KV POTENTIAL TRANSFORMER

14. 3.6 MVAR Automatic Switched Capacitor Banks

15. GALVANISED STEEL BARBED WIRE

16. 36 KV VCB FOR 33 KV SUBSTATION

17. 33 KV C&R PANEL FOR 33 KV SUBSTATION

18. 33 KV CT FOR 33 KV SUBSTATION

19. 11 KV SWITCHGEAR PANEL VACUUM TYPE

20. NI-CD ALKALINE BATTERIES (PARTIAL RECOMBINATION TYPE) WITH CHARGERS FOR 33/11 KV AND 66/11 KV SUB-STATIONS

21. 10 MVA, 33/11 KV POWER TRANSFORMER

22. Amendment in Technical Specification No. CSC- XXVII-RI/ DH/UH/P&D/2010-2011 for 10MVA,33/11KV power Transformer Clause No 5.1 (viii)

23. FITTINGS FOR 33KV LINE SUITABLE TO 0.1 SO. INCH ACSR ‘DOG’ CONDUCTOR

24. 9 KV LIGHTNNG ARRESTERS (10 KA)

25. 30 KV LIGHTNING ARRESTER

26. 33KV PIN INSULATOR AND INSULATOR PINS

27. 33KV POST INSULATOR (PEDESTAL TYPE) FOR USE IN SUB STATION ONLY

28. 415 VOLTS L.T. SWITCH BOARDS

29. POWER CONDUCTOR FOR BUSBAR FOR 33 KV SUB STATIONS

http://www.dhbvn.org.in/


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30. 36 KV ISOLATORS AND ISOLATORS-CUM-EARTH SWITCH FOR 33 KV SUB STATIONS ONLY

31. BLACK HEXAGONAL M.S. NUTS & BOLTS

32. UN-ARMOURED COPPER CONTROL CABLE

33. HEAT SHRINKABLE / PUSH ON TYPETERMINATIONS FOR 11 KV XLPE CABLES

34. TECHNICAL REQUIREMENTS / PARAMETERS

35. TECHNICAL REQUIREMENTS / PARAMETERS FOR 33 KV TRANSMISSION LINE

36. BRIEF DETAILS / PARAMETERS FOR EARTHING MAT OF 33 KV SUB STATION

37. TECHNICAL REQUIREMENT / PARAMETERS FOR 11 KV LINES

38. LIST OF MANUFACTURERS/FIRMS EMPANELLED AS APPROVED VENDORS TO SUPPLY MATERIAL AGAINST TURNKEY WORKS

39. DRAWINGS