Erection, testing, commissioning, etc of Electrical and C ...jantermanter.com/Tender/haldia/VOL-IF_E1804.pdf · 2.1 The intent of this erection specification is to provide services

TENDER NO: PSER:SCT:HLD-E1804:17

VOLUME -IF

TECHNICAL CONDITIONS OF CONTRACT

FOR

Erection, testing, commissioning, etc of Electrical and C&I system for unit # 2 of 3x150 MW unit at IPCL Haldia, TPP, W.B.

BHARAT HEAVY ELECTRICALS LIMITED ( A GOVT. OF INDIA UNDERTAKING ) POWER SECTOR – EASTERN REGION

PLOT NO. – 9 / 1, DJ – BLOCK, SECTOR – II, KARUNAMOYEE,

SALT LAKE CITY, KOLKATA – 700091.

TENDER DOCUMENT NO – PSER:SCT:HLD-E1804:17 VOLUME – IF TECHNICAL CONDITIONS OF CONTRACT PAGE 1 OF 41

CONTENT

CLAUSE NO

DESCRIPTION

1.0 PROJECT INFORMATION 2.0 BROAD SCOPE OF WORK 3.0 GENERAL 4.0 PRELIMINARY WORKS 5.0 CIVIL WORKS, FOUNDATIONS AND GROUTING 6.0 GENERAL GUIDELINES FOR FIELD ACTIVITES 7.0 ERECTION SERVICES 8.0 PROJECT MANAGEMENT 9.0 CONTRACT MANAGEMENT 10.0 SITE ORGANISATION 11.0 PROTECTION 12.0 DEWATERING 13.0 AREA REQUIREMENT 14.0 DELETED 15.0 GENERAL TECHNICAL REQUIREMENTS (CODES AND STANDARDS) 16.0 TEST CERTIFICATE FOR T&P 17.0 FACILITIES TO BE PROVIDED BY BHEL 18.0 FACILITIES TO BE PROVIDED BY THE CONTRACTOR 19.0 CONSUMABLE 20.0 IMTEs 21.0 TOOLS AND PLANTS TO BE PROVIDED BY BHEL (ON SHARED BASIS) 22.0 SERVICES TO BE RENDERED BY THE BIDDER 23.0 QUALITY ASSURANCE PROGRAMME 24.0 RECONCILIATION OF MATERIALS 25.0 ELECTRICAL INSPECTOR’S APPROVAL AND POLLUTION CONTROL BOARD

CLEARANCE 26.0 AS BUILT DRAWING 27.0 SECURITY DEPOSIT (SD) 28.0 COMPLETION PERIOD 29.0 CONSTRUCTION SCHEDULE 30.0 CONTRACT PRICE 31.0 TAXES AND DUTIES 32.0 TERMS OF PAYMENT 33.0 PRICE VARIATION CLAUSE (PVC) 34.0 OVER RUN COMPENSATION (ORC) 35.0 EXTRA WORK RATE 36.0 PAYING AUTHORITY 37.0 INSURANCE 38.0 MOBILISATION ADVANCE 39.0 WARRANTY & MAINTENANCE 40.0 LIQUIDATED DAMAGES (LD) 42.0 DRAWING AND DOCUMENTS 43.0 SOCIAL OBLIGATION 44.0 OTHER TERMS 45.0 ANNEXURE-I 46.0 ANNEXURE-II


These technical conditions shall be construed as part of tender document and shall be read along with general conditions of contract (GCC), special conditions of contract (SCC), technical specifications and other volumes of tender. In case of any conflict or inconsistency between GCC, SCC, other volumes and these technical conditions contract (TCC), the same shall be brought out by the bidder in writing to BHEL for clarification, failing which most stringent interpretation/ clause in favour of BHEL shall be adopted and the same shall be binding to the bidder. CL. NO. DESCRIPTION 1.0 PROJECT INFORMATION 1.1 INTRODUCTION 3 x 150 MW Coal Based Power Plant is being set up at Haldia by Indian Power

Corporation (Haldia) Limited Projects Limited, using Pulverised Coal as the main fuel. The Power Plant will be installed as IPCL 3x150 MW Power Plant at Haldia in East Midnapur District in the State of West Bengal, India.

Haldia is a city in Purba Medinipur district in the state of West Bengal. It is a major seaport located approximately near the mouth of the Hooghly River at a distance of about 150 KM southwest from Kolkata. The site is well connected by roads with important industrial centres in the area. Broad Gauge Railway line of the South Eastern Railway and good all-weather roads connect Haldia to NH-6.

1.2 APPROACH TO SITE. Nearest Railway station: Haldia.

The site is about 150 km south west from Kolkata. Nearest port is Haldia. The nearest airport is Netaji Subhas International Airport, Kolkata.

Other information Further to the information given in this subsection, bidders are advised to visit the project site and collect data on local site conditions

1.3 Owner Indian Power Corporation (Haldia) Limited

2.0 BROAD SCOPE OF WORK 2.1 The intent of this erection specification is to provide services for execution of the

project according to most modern and proven techniques and codes. The omission of specific reference to any method, equipment or material necessary for the proper and efficient services towards installation of the plant shall not relieve the contractor of the responsibility of providing such services/ facilities to complete the work or portion of work awarded to him. The quoted/ accepted rates/ price shall deem to be inclusive of all such contingencies.

2.2 The scope of installation, cabling & earthing is covered under technical specification. Project information is spelt out in those specifications.

2.3

PART-A (ELECTRICAL SYSTEMS) This work consists of the following works of Unit-2, The scope under this specification shall cover receipt of materials from site stores/ open yard/ unloading bay of power house, dragging to position (place of erection)/ loading in the truck trailer with the help of crane, handling at site/ dragging to place of erection (wherever applicable), watch and ward for safe custody of materials, inspection of materials, submission of inspection reports for any shortage/ damage or anything else called for, preservation/ conservation, fixing of supports (base channels), pre-assembly, erection of equipment & support structures, leveling, alignment, grouting, testing, commissioning, calibration, trial operation, as assistance to PG test, handing over to the entire satisfaction of BHEL/ customer for Unit #2 of 3x150 MW unit at IPCL HALDIA,TPP, WEST BENGAL. for electrical panels for ESP (ESP-MCC, LTMSB, ACPs, ECs, RAPCON Panels etc) & Soot Blower, VFD for ID fans motor, Transformer for VFD drives, Rectifier transformers for ESP, HT motors, LT motors, DAVR, Cabling & tray works of Soot Blower system & ESP, Electrically operated hoist for ESP/Boiler, push button, junction boxes etc, including earthing with nearest

http://en.wikipedia.org/wiki/Purba_Medinipur

http://en.wikipedia.org/wiki/States_and_territories_of_India

http://en.wikipedia.org/wiki/West_Bengal

http://en.wikipedia.org/wiki/Hoogli_River


earthing point, etc reconciliation of materials and returning of unused materials, scrap materials, packing cases/ wooden boxes/ cable drums etc to BHEL or customer’s stores/ yards. Scope covers Erection; Testing & Commissioning of BHEL supplied materials as well as materials in the bidder’s scope of supply. It is not the intent to specify completely here in all details of handling, erection, testing and commissioning of the above equipment. The omission of specific reference to any method, or test and equipment or material necessary for the proper and efficient services towards installation of the plant shall not relieve the contractor of the responsibility of providing such facilities/ services to complete the project or portion of the project awarded to him. The quoted rate shall deem to be inclusive of all such contingencies. Only exclusions specifically mentioned in this tender shall be entertained in all matters. Good quality and accurate workmanship for proper performance of the equipment are absolutely necessary. BHEL engineers shall be the deciding authority towards quality requirement. Synopsis of above equipment and relevant services are given in Annexure & rate Schedule. PART-B (C&I ) This work consists of the following works of Unit-2, The scope under this specification shall cover receipt of materials from site stores / open yards / unloading bay of power house, dragging to position (place of erection) / loading in the truck / trailer with the help of crane, handling at site/ dragging to place of erection (wherever applicable), watch and ward for safe custody of materials, inspection of materials, submission of inspection reports for any shortage/ damage or anything else called for, preservation/ conservation, fixing of supports (base channels), pre-assembly, erection of equipment and support structures, leveling, alignment, grouting, testing, commissioning, calibration, trial operation, assistance to setting up Laboratory Instruments at customer premises, assistance to PG test, and handing over to the entire satisfaction of BHEL/ customer (IPCL), reconciliation of materials and returning of unused materials, scrap materials, packing cases/ wooden boxes/ cable drums etc to BHEL or IPCL stores/ yards for Unit #2 of 3x150 MW unit at IPCL HALDIA,TPP, WEST BENGAL for following scope:- Erection, Testing, Commissioning of Control & Instrumentation work of Boiler, TG and their auxiliaries & Station C&I system etc for Unit #2 of 3x150 MW units at IPCL HALDIA, TPP, WEST BENGAL Scope covers Erection Testing and Commissioning of BHEL supplied materials. It is not the intent to specify completely here in all details of handling, erection, testing and commissioning of the above equipment. The omission of specific reference to any method, or test and equipment or material necessary for the proper and efficient services towards installation of the plant shall not relieve the contractor of the responsibility of providing such facilities /services to complete the project or portion of the project awarded to him. The quoted rate shall deem to be inclusive of all such contingencies. Only exclusions specifically mentioned in this tender shall be entertained in all matters.

2.4 SITE VISIT Contractor should visit site and acquire full knowledge & information about site conditions prevailing at site and in and around the plant premises together with all the statutory, obligatory, mandatory requirements of various authorities before submission of the bid. No claim on account of lack of information in respect of site conditions shall be entertained by BHEL at any time.

3.0 GENERAL 3.1 All items forming part of the equipment/system shall be erected and rates quoted

are inclusive of all accessories irrespective of the fact that the item does not


appear in the BOQ/BOM. However, new/additional items which are not part of any existing BOQ items and also not appearing in the BOM/BOQ, shall be executed as per direction of the BHEL Engineer.

3.2 The contractor shall carry out the work in accordance with standard practices/ codes/ instructions/ drawings/ documents/ specification supplied by BHEL from time to time.

3.3 The work shall conform to dimensions and tolerances given in various drawing and documents that will be provided during erection. If any portion of work is found to be defective in workmanship, not conforming to drawings or other stipulations, the contractor shall dismantle and redo the work duly replacing the defective materials at his cost, failing which, job will be carried out by BHEL by engaging other agencies/ departmentally and recoveries will be affected from contractor's bills towards expenditure incurred including BHEL's usual overhead charges.

3.4 Following shall be the responsibility of contractor and have to be provided within finally accepted rates/prices.

3.4.1 Provisions of all types of manpower, supervisors, engineers, watch and ward as required T&Ps , tools and tackles, calibrated inspection, measuring and test equipment's (IMTEs) as specified and otherwise required for the work and consumables for erection, testing and commissioning including material handling.

3.4.2 Proper out-turn as per BHEL plan and commitment. 3.4.3 Completion of work as per BHEL Schedule. 3.4.4 Good quality and accurate workmanship for proper performances of equipment. 3.4.5 Repair and rectification. 3.4.6 Preservation/ Re-conservation of all components during storage under

contractor’s custody/ erection till handing over. 3.5 BHEL - Power Sector (ER) is ISO 9001-2000 certified company. Quality of work,

to customer's satisfaction and as per system requirements are the essence of ISO 9001-2000 certification. The contractor in all respects will organize his work, systems, environment, Process control documentation, T&P inspection, measuring and testing equipment's (IMTEs) etc. as per instructions of BHEL engineer.

3.6 The contractor will comply with HSE (Health, Safety & Environment) requirements of BHEL and follow all applicable Operational Control Procedures (OCPs) within quoted price.

3.7 Unloading and receiving of the material being supplied by the vendor at site, is within the scope of his work.

3.8 The quoted price should include the following – • Regular cleaning of debris/ rubbish from work spot • Return of balance/ scrap items, Packing boxes, crates/ wooden planks/

empty cable drums, and unused spares by the contractor to BHEL/ IPCL store.

3.9 The contractor is to construct closed/ semi closed/ open stores shed for proper storage of items received by him without extra cost.

3.10 The contractor should use fire proof tarpaulin only to cover any material either in open or at a covered area.

3.11 The contractor should deploy fire extinguishers of required number in his office and work areas.

3.12 Earthing of equipments including instruments is also included under his scope. 3.13 The contractor shall take the full responsibility of testing, pre-commissioning and

commissioning of the equipment being installed by him or installed by others but being commissioned by him under the overall supervision of BHEL. It shall be the responsibility of the contractor to arrange all the testing/measuring instruments and complete all the testing, pre-commissioning and commissioning activities for the particular equipment as per relevant standards, code of practice, manufacturer’s instructions, applicable quality plans for installation, testing & commissioning and BHEL norms. All these will be witnessed by BHEL engineers / representative of BHEL’s customer or both and reports signed jointly. The


contractor shall submit a check list to BHEL prior to taking up testing and commissioning activities which shall be approved by BHEL and the activities shall be carried out in accordance with the check list.

3.14 The contractor shall provide necessary supervision, skilled/semi-skilled workmen, competent experienced erection and commissioning engineers to carry out the tests independently, electrical license holder supervisors and electricians, erection tools and tackles, consumable, testing, measuring & commissioning instruments / equipment of required range, administrative personnel, transport vehicles, security guards for timely execution of the contract.

3.15 If occasion so demands that in order to achieve project schedule / milestone, various activities are to be carried out at a time and the contractor should be able to provide necessary manpower, tools, tackles, equipment testing and measuring instruments for simultaneous working round the clock at no extra cost and no extra claim whatsoever will be entertained in this account.

3.16 While testing/ commissioning, if the system involving the equipment erected and commissioned by contractor is observed to be not functioning properly and contractor considers it to be arising due to defects in the purchaser’s equipment/ system, it shall be responsibility of contractor to check, establish and demonstrate that either the defect exists in the purchaser’s equipment/ system terminals or there is no defect in the equipment/ system installed by the contractor inclusive of the interconnecting cabling up to the terminals of purchaser’s equipment. If the defect is established to be in the purchaser’s equipment or in the interconnecting cables not erected by the bidder the same shall be rectified by the purchaser.

3.17 Manufacturer’s drawings must be studied before handling, erection, testing and commissioning of switchgears, transformers and panels. Dragging of equipment should be avoided and use of a crane and trailer/ truck should be made for the handling purpose while transporting to various site of erection from the site stores. While lifting panels in packed condition, utmost care should be taken to avoid any damage to protective and metering equipments. The panels should preferably be kept inside the packing box till the foundations are made ready. However, once the material is issued to the contractor for handling/ erection from BHEL custody, the preservation / conservation will be completely in the scope of the contractor.

3.18 It will be the responsibility of contractor to re-conserve/ preserve the materials equipment, provide watch ward after issued from BHEL stores. Contractor will do the routine maintenance of the equipment or will attend minor repair/ trouble shooting jobs after commissioning till taken over by customer for commercial operation of the plant. Contractor will have to submit test reports protocols, log-sheets at different stages of commissioning & trial operation in formats prescribed by BHEL.

3.19 deleted 3.20 Rotation of motor terminal boxes and minor modification to suit cable termination,

if required shall be carried out at no extra cost. 3.21 For soot blowers, valves and dampers operated through associated MCCs, entire

commissioning including setting of limit/torque switch and position feedback unit, electrical control gear of actuators of MOVs & damper, is included in the scope of contractor. Payment shall be made as per applicable item of Price schedule.

3.22 Change in price due to variation in dimension, weight, type etc of panels:- 3.22.1 Unit price quoted by the vendor for each LV switchgear(ESP & Soot Blower)/

switchboard/ control panel shall remain firm regardless of any change in width, height, type, weight or any other parameter (except length) as indicated in BOM.

3.22.2 For variation in length within +/- 15% of length of MV & LV switchgear/ switchboard/ control panel as indicated in BOM, unit price shall remain firm.

3.22.3 For variation in length of LV switchgear/ switchboard/ panels beyond +/- 15% of the indicated length in BOQ, rate of unit length of variation shall be arrived by dividing the item rate by length as indicated in the BOM and price adjustment for payment during execution for length excess/ shortage over and above the +/- 15% variation of indicated length shall be done accordingly.


3.22.4 Any item not covered in the BOM/ Price Schedule but added during detail

engineering at a later date shall be executed by contractor. The rate for erection, testing, commissioning, etc shall be derived from a similar item in BOM/ Price schedule. Decision of BHEL regarding interpretation of ‘similarity’ will be final.

3.22.5 Cleaning of control room (this includes cleaning of floor, control desk and operating terminals) thrice a day including Sundays and holidays as per instruction of the engineer with vacuum cleaner or other appliances, removing of debris is in the scope of contractor within quoted price. In case of failure of contractor to comply with this requirement, BHEL reserves the right to deduct necessary amount.

3.22.6 The contractor shall take the full responsibility of testing, pre-commissioning and commissioning of the equipment being installed by him or installed by others but being commissioned by him under the overall supervision of BHEL. It shall be the responsibility of the contractor to arrange all the testing/measuring instruments and complete all the testing, pre-commissioning and commissioning activities for the particular equipment as per relevant standards, code of practice, manufacturer’s instructions, applicable quality plans for installation, testing & commissioning and BHEL norms. All these will be witnessed by BHEL engineers / representative of BHEL’s customer or both and reports signed jointly. The contractor shall submit a check list to BHEL prior to taking up testing and Commissioning activities which shall be approved by BHEL and the activities shall be carried out in accordance with the check list.

3.22.7 If occasion so demands that in order to achieve project schedule / milestone, various activities are to be carried out at a time and the contractor should be able to provide necessary manpower, tools, tackles, equipment testing and measuring instruments for simultaneous working round the clock at no extra cost and no extra claim whatsoever will be entertained in this account.

3.22.8 While testing / commissioning, if the system involving the equipment erected and commissioned by the contractor is observed to be not functioning properly and the contractor considers it to be arising due to defects in the purchaser’s equipment / system, it shall be the responsibility of the contractor to check, establish and demonstrate that either the defect exists in the purchaser’s equipment / system terminals or there is no defect in the equipment / system installed by the contractor inclusive of the interconnecting cabling up to the terminals of purchaser’s equipment. If the defect is established to be in the purchaser’s equipment or in the interconnecting cables not erected by the bidder the same shall be rectified by the purchaser.

3.22.9 Manufacturer’s drawings must be studied before handling, erection, testing and commissioning of the field & control room equipments, panels & field instruments. Dragging of the equipment should be avoided and use of a crane and trailer / truck should be made for the handling purpose while transporting to various site of erection from the site stores. While lifting panels in packed condition, utmost care should be taken to avoid any damage to protective and metering equipments. The panels should preferably be kept inside the packing box till the foundations are made ready. However, once the material is issued to the contractor for handling / erection from BHEL custody, the preservation / conservation will be completely in the scope of the contractor.

3.22.10 It will be the responsibility of contractor to re-conserve / preserve the materials equipment, provide watch ward of storage & erected equipments after issued from BHEL stores. Contractor will do the routine maintenance of the equipment or will attend minor repair / trouble shooting jobs after commissioning till taken over by customer for commercial operation of the plant. Contractor will have to submit test reports protocols, log-sheets at different stages of commissioning and trial operation in formats prescribed by BHEL.

4.0 PRELIMINARY WORKS 4.1 Before starting erection job, contractor shall ensure that the area is sufficiently

cleaned against ingress of dust and water, and all debris have been cleared off from the floor to a designated area as per instruction of engineer. The contractor shall arrange to get the working area and surroundings cleaned daily to ensure a dust free atmosphere for working.


4.2 The accuracy of all equipment, instruments and their functioning shall be

established before they are permitted for use on the job. If the engineer doubts the accuracy of the precision tools any time during erection, the contractor shall arrange the checking of tools/ equipment/ instruments at his cost.

5.0 CIVIL WORKS, FOUNDATIONS AND GROUTING 5.1 Foundations for all equipment shall be provided by BHEL. Dimensions & locations

of foundations, pockets, and anchor bolt shall be checked by contractor for their correctness as per drawings. Further, top elevation of foundations shall be checked with respect to bench marks etc. All minor adjustments of foundation level, dressing and chipping of foundation surfaces up to 50 mm, enlarging the pockets in foundations etc as may be required for the erection of equipment/ plants shall be carried out by contractor within the quoted/ accepted price.

5.2 While on job, care is essential to avoid too much chipping and resultant lowering of level. In case of excess chipping, contractor has to arrange additional packing plates as per requirements provided it is allowed by BHEL engineer. When required by manufacturers, the embedded sub-sole plates shall be scraped and checked with Prussian blue to get the required contact with frames.

5.3 The contractor shall ensure perfect matching of packer plates including scraping and blue matching with foundation by dressing the foundation, as well as perfect matching between the packer plates and the base plate of equipment to the satisfaction of BHEL Engineer.

5.4 All civil works viz. grouting/ excavation/ casting of foundation anchor points for derricks, winches, guy ropes, fastening etc and foundations required for any other temporary supports/ works, required for safe and efficient operation of tools and tackles, shall be the contractor's responsibility. For these civil works all materials excluding cement and required facilities will have to be arranged by contractor at his own cost.

5.5 All minor Civil works for Main equipments including drilling, chipping, enlarging cut-outs, foundation pockets, cable cut outs ,etc will have to be carried out by the contractor at no extra cost. Grouting of equipments erected by the contractor as per procedure is included in the scope. Materials like cement, sand aggregates, etc including shuttering, curing, etc. shall be arranged without any extra cost.

6.0 GENERAL GUIDELINES FOR FIELD ACTIVITES 6.1 The contractor shall execute the works in a professional manner so as to achieve

the target schedule without any sacrifice on quality and maintaining highest standards of safety and cleanliness.

6.2 The contractor shall co-operate with owner/ BHEL and other Contractors working in site and arrange to perform his work in a manner so as to minimize interference with other contractor’s works. BHEL’s engineer shall be notified promptly of any defect in other contractor’s works that could affect the contractors work. If rescheduling of contractors work is requested by owner’s/ BHEL’s engineer in the interest of overall site activities, the same shall be compiled with by the contractor. In all cases of controversy, the decision of BHEL shall be final and binding on the contractor without any commercial implication.

6.3 The Engineer shall hold weekly meeting of all the contractors working at site at a time and a place to be designated by the Engineer. The contractor shall attend such meetings and take notes of discussions during the meeting and the decisions of the Engineer and shall strictly adhere to those decisions in performing this work. In addition to the above weekly meeting, Engineer may call for other meetings either with individual contractors or with selected number of contractors and in such a case the contractor, if called will also attend such meetings.

6.4 Time is the essence of the contract and the contractor shall be responsible for performance of his work in accordance with the specified construction schedule. If at any time the contractor is falling behind the schedule, he shall take necessary action to make good of such delays by increasing his work to comply with the schedule and such communicate such action in writing to the Engineer, satisfying that his action will compensate for the delay. The contractor shall not be allowed any extra compensation for such action.

6.5 The Engineer shall however not be responsible for provision of additional labour


and / or materials or supply of any other services to the contractor except for the co-ordination work between various contractors as set out earlier.

6.6 The works under execution shall be open to inspection & supervision by BHEL’s/ owner’s engineer or his authorized representative at all times. The contractor shall give reasonable notice to BHEL before covering up or otherwise placing beyond the reach of inspection any work in order that same may be verified if so desired by owner/ BHEL.

6.7 Every effort shall be made to maintain the highest quality of workmanship by stringent supervision and inspection at every stage of execution. Manufacturer’s instruction manual and guidelines on sequence of erection and precautions shall be strictly followed. Should any error or ambiguity be discovered in such documents, the same shall be brought to the notice of BHEL’s engineer. Manufacturer’s interpretation in such cases shall be binding on the contractor.

6.8 The contractor shall comply with all the rules and regulations of the local authorities, all statutory laws including Minimum wages, workmen compensation etc. All registration and statutory inspection fees, if any in respect of the work executed by the contractor shall be to his account.

6.9 All the works such as cleaning, checking, leveling, blue matching, aligning, assembling, temporary erection for alignment, opening, dismantling of certain equipment for checking and cleaning, surface preparation, edge preparation, fabrication of tubes and pipes as per general engineering practice at site, cutting, grinding, straightening, chamfering, filling, chipping, drilling, reaming, scrapping, shaping, fitting–up, bolting/ welding, stainless steel welding etc as may be applicable in such erection and necessary to complete the work satisfactorily, are to be treated as incidental and the same shall be carried out by the contractor as part of the work.

6.10 It is the responsibility of the contractor to do alignment etc if necessary, repeatedly to satisfy engineer, with all the necessary tools & tackles, manpower etc. The alignment will be complete only when jointly certified so, by the contractor’s engineer, with inspection engineer/ owner and BHEL. Also the contractor should ensure that the alignment is not disturbed afterwards.

6.11 Equipment and material which wrongly installed shall be removed and reinstalled to comply with design requirement at the contractor’s expense, to the satisfaction of BHEL/ owner/ consultant or owner’s representative.

6.12 After identification of erection materials by BHEL’s store/ storage yard, it shall be the responsibility of the contractor to take delivery of materials from BHEL’s store/ storage yard by contractors own T&P/ manpower and re-stack the leftover materials as per erection sequence at BHEL store at their own cost. The entire activities are to be carried out under supervision of BHEL’s MM engineer at site.

6.13 Contractor will have to erect temporary approach, scaffolding and provide suitable platform at places (as desired by BHEL) for the purpose of inspection/ testing by BHEL personnel.

7.0 ERECTION SERVICES 7.1 As part of the overall project management activity, the contractor shall be

responsible for proper co-ordination of erection activities during various phases of execution of the contract. The contractor shall identify a person designated as construction manager, with whom BHEL shall interact on matters related to execution of contract. The construction manager shall be the single point contract person on behalf of the contractor. BHEL shall interact with the construction manager only on all matters on co-ordination between BHEL and the contractor.

7.2 The contractor shall confine all his field operations to those works which can be reformed without subjecting the equipment materials to adverse effects, during inclement weather conditions like monsoon, storms etc. and during other unfavorable construction conditions. No field activities shall be performed by the contractor under conditions which might adversely affect the quality and efficiency thereof, unless special precautions or measures are taken by the contractor in proper and satisfactory manner in the performance of such works and with the concurrence of engineer. Such unfavorable construction conditions in no way relieve contractor of his responsibility to perform the works as per the schedule.

7.3 The contractor shall provide all the skilled workmen, welders, gas cutters,


electricians, riggers, sarongs, erectors, carpenters, fitters, masons, lagers, tin-smiths, instrument mechanics etc., in addition to other skilled, semi-skilled and unskilled workmen required for all the works of handling and transportation from site store to erection site, erection, testing and commissioning, trial run etc. contemplated under this specification. Only fully trained and competent men with previous experience on the job shall be employed. They shall hold valid certificates wherever necessary. BHEL reserves the right to decide on the suitability of the workers and the other personnel who will be employed under the contractor. BHEL reserves the right to insist on removal of any employee of the contractor at any time, if they find him unsuitable and the contractor shall forthwith remove him.

7.4 The supervisory staff employed by the contractor shall be technically qualified and experienced in the area of work. They shall ensure proper out turn of work and discipline on the part of labour put on the job by the contractor and in general see that the works are carried out in a safe and proper manner and in co-ordination with other labour and staff employed directly by BHEL or other contractors of BHEL and BHEL’s client / consultant.

7.5 The contractor shall finish daily labour report showing by classification the number of employees engaged in various categories of work a progress report of work as required by BHEL Engineer. A daily erection progress report should be sent to BHEL as required by BHEL engineer.

7.6 The work shall be executed under the usual conditions affecting major power plant construction and in conjunction with numerous other operations at site. The contractor and his personnel shall co-operate with other personnel, and other contractors, co-ordinating his work with others and proceed in a manner that shall not delay or hinder the progress of work as a whole.

7.7 The contractor’s supervisory staff shall execute the work in the most substantial and workman like manner in the stipulated time. Accuracy of work and aesthetic finish are essential part of this contract. The contractor shall be responsible to ensure that assembly and workmanship conform to the dimensions and tolerance given in the drawing / instruction given by BHEL engineer from time to time.

7.8 It is the responsibility of the contractor to engage his workman in shifts or on overtime basis for achieving the target by BHEL during erection, commissioning and testing period. Contractor’s quoted rate shall include all these contingencies

7.9 Bidder has to supply & carry out application of one coat of primer and two coats of paint on all structural work, impulse pipes and parts erected after removal of dust. The colour of the paint shall be decided by BHEL engineer. Touch up paint should be applied on panels, J.Bs if required. The contractor shall take prior approval of BHEL/KBUNL for the make of the paint to be procured for the same application.

8.0 PROJECT MANAGEMENT 8.1

The bidder shall prepare detail schedule L1/ L2 as per required milestone completion schedule and submit same within 30 days of LOI for BHEL approval.. The schedule must include all milestone and key activities for each package/subsystems/components in his scope of work in the areas of mobilization, engineering, procurement, manufacture, inspection, dispatch, civil works/ erection/ commissioning/ handing over. This network must conform to the overall requirement of the project schedule. The bidder should also ensure monitoring of the activities at least on weekly basis to start with and on daily basis whenever required by BHEL.


8.1.1

Actual /Anticipated programme for completion of Electrical & C&I works for U#1 of 3 X 150 MW Haldia project SL NO MILESTONE EXPECTED DATE 1.0 Site Mobilization 1st month 1.0 Readiness of C&I for BLU 3rd month 2.0 Boiler Light Up 3rd month 3.0 TG Box-up 4th month 4.0 Oil Flushing Completion 5th month 5.0 Synchronization 6th month 6.0 Trial Run Compln of the 10th month Unit & Completion of facilities

8.1.2 It may be noted that the above milestone schedule is tentative and subject to preponement/alteration based on site condition. The contractor shall deploy/ augment resources to meet project commissioning targets finalized during execution.

8.2 L1/ L2 SCHEDULE. 8.2.1 The Contractor shall furnish master network/ bar chart (L1 schedule) in accordance

with project milestone schedule and submit along with its bid proposal. The contract master bar chart will be negotiated with the successful bidder.

8.2.2 The successful contractor shall prepare and maintain the detailed master schedule (L2 network), as described below, during the course of the work.

8.3 GENERAL 8.3.1 The contractor shall be responsible for planning and scheduling the work and

reporting its progress in a manner, format and level of detail acceptable to BHEL. These plans shall be in accordance with the intermediate milestones and the completion dates as specified by and agreed in the contract.

8.3.2 The contractor shall be responsible for reporting progress to BHEL on a weekly and monthly basis. The cut-off day and reporting day shall be nominated by BHEL at contract award. Progress reports shall be presented in a clear and logical fashion preferably through a software disc and in PDS format mutually agreed between BHEL and contractor.

8.4 DETAILED MASTER SCHEDULE (L2 NETWORK) 8.4.1 Within thirty (30) days of the letter of intent date, Contractor shall submit to BHEL

the detailed Master Schedule (L2 schedule) along with Summary Network/ Bar chart (L1 schedule) for approval. L2 schedule shall be the working level document demonstrating Contractor's ability and methods of completing the work within the key milestones identified in the tender specification.

8.4.2 The CMS shall be based on a computerized logic network. The level of detail shall be sufficient to break down the work scope into manageable and measurable activities acceptable to BHEL. All activities shall have durations in days.

8.4.3 The Contractor shall provide a detailed activity bar chart based on the resource scheduled logic network. The bar chart shall contain activity descriptions, planned start and finish dates with the critical path activities clearly identified. The network/bar chart shall be updated weekly to indicate actual progress.

8.4.4 The CMS shall include the required dates of all external input required to execute the plan. In addition the CMS shall clearly show all Sub-contract award dates and Sub-contractor activities right from preparation of specification & floating of tender.

8.4.5 In addition Contractor shall furnish percentage - based progress 'S' curve indicating, the required rate of progress necessary to complete the work according to the CMS. The 'S' Curve shall be updated weekly to plot actual progress against planned.

8.5 PROJECT MANAGEMENT ASSISTANCE BY BIDDER 8.5.1 The successful bidder will have to establish computerized system to integrate with

BHEL’s existing system and requirement for material management system and SOMS software system. Minimum 01 no. computers with having minimum Intel Corei5 processor, 3.6 GHZ or above, 500 GB HDD, 4 GB RAM, 100 MBPS LAN card or above of HP/LENOVO/DELL or equivalent make with Windows 7 or


higher O/S with TFT/LCD Monitor of minimum 21” & required software like MS Office 2010 Professional, AutoCAD 2010, PageMaker (7.0 etc), ADOBE PDF CREATOR (version 10.0), DVD Writer with 1 no A4 size Laser Colour Printer (ink/ cartridge for which to be supplied as and when required, for estimation of the bidder, the consumption may be assumed as 1 cartridge per month) & Scanner – 1 no. with an UPS of APC or Microtech make for power backup at places, as per instruction of BHEL for exclusive use of BHEL. Besides these, 1 (One) no. Data Card (Modem) with minimum 3.5 Mbps speed having minimum 10 GB monthly Plan of any reputed Service Provider (MTS/ Airtel etc.) is to be provided by the Vendor per Computer at his cost till work completion for exclusive BHEL use. These PCs /Printers/ UPS/Modem shall remain contractor’s property and they will be allowed to be taken out after total completion of the site works & placement of Final Bill.

8.5.2 The contractor shall also provide 1 (One) no. computer operator cum office Assistant and 1 (One) nos. support service staff for miscellaneous service for BHEL’s use at Site/Kolkata for reconciliation, progress review & day-to-day planning &, documentation purposes etc.

8.5.3 The operator has to be experienced computer operator for computerised works keeping in line with BHEL’s requirements. The operator may have to undertake training in one of the BHEL’s premises and the contractor has to bear all expenses towards their TA, boarding, lodging at the designated place where the training shall be arranged.

8.5.4 Contractor shall deploy above resources within 30 days of LOI till total completion of the site works & placement of Final Bill or as decided by BHEL.

8.5.4.1 If contractor fails to provide computer/ printer or personnel as per requirement, for a continuous period of fifteen days or more, BHEL shall have the right to deduct the amount as per following rates on pro-rata basis, from contractor’s RA bill or any other dues.

@ Rs 15,000/- (Eighteen thousand)/ month for each computer operator. @ Rs 10,000/- (Ten thousand)/ month for each computer with printer & Modem. @ Rs 12,000/- (Twelve thousand) / month for each Support service staff. In the event of the contract period getting extended beyond the stipulated time for reasons not attributable to the bidder, the bidder will be reimbursed @ 70% of the above monthly rates for each computer operator, each Computer + Modem with printer and each service staff, if the services of computer/ operator/ staff are being used by BHEL.

8.5.5 Still colour photography for depicting the progress of work, damage to the machine parts, if any, as directed by BHEL site engineer is to be arranged by the successful bidder at his own cost.

8.5.6 Successful bidder has to provide for electronic/ computerized storing and re-production/ printing/ plotting of various data, log sheets, protocols, measurements etc. These may be stored in a virus free CD and handed over to BHEL as per requirement.

8.5.7 The successful bidder shall have to provide BHEL with all erection/ work schedule (in a time scaled L3 network showing details of work system wise and input required thereof) and/ or progress report, protocol, test report in floppies (compatible to BHEL software) and also in requisite no of hard copies. The input and output data of all such schedule shall be furnished to BHEL in a manner compatible with software available at site.

8.5.8 The successful bidder will have to submit progress report every month in a decent and mutually agreed format showing progress vis-à-vis schedule, delay, constraint (if any) etc to Site in charge and Project Manager positively by 7th of every month.

8.6 PROGRESS REPORTING 8.6.1 The contractor shall submit daily, weekly and monthly progress reports for

manpower materials reports, consumables (gases/electrodes) report and other reports as per pro-forma considered necessary by the Engineer.

8.6.2 The progress report shall indicate the progress achieved against planned with reasons indicating delays, if any, and shall give the remedial actions which the


contractor intends to take to make good the slippage or lost time, so that the slippage's do not accumulate and affect the overall program.

8.6.3 The daily manpower reports shall clearly indicate the manpower deployed, category-wise specifying also the activities in which they are engaged.

8.6.4 Weekly progress review meetings will be held at site during which actual progress during the week vis-à-vis scheduled program shall be discussed and actions to be taken for achieving targets will be decided. The program of subsequent week shall also be presented by contractor for discussions. The contractor shall constantly update/revise his work program to meet the overall requirement.

8.6.5 Contractor must deploy a technician exclusively for calibration of instruments. His responsibility includes maintaining calibration record in hard and soft form and duly endorsed by BHEL & IPCL, proper tagging, stacking & up-keepment of all instrument inside contractor store from arrival till departure for installation in field. The successful bidder must possess at least 03 pairs of communication equipment like Walkie-Talkie/Communication set (Point to Point) for communication between control room and field. Necessary clearances for frequency, etc shall be obtained by bidder.

9.0 CONTRACT MANAGEMENT The contractor should also submit network programs for erection & commissioning of various items. These networks shall show the owner/ BHEL hold points (CHP) which have to be cleared by owner/ BHEL, or their authorized representatives before further erection/ commissioning can take place. These programs for the erection & commissioning would clearly identify responsibilities of the contractor and owner/ BHEL. Networks shall be submitted within four weeks of the date of finalization of award of work/ placement of LOI.

10.0 SITE ORGANISATION 10.1 The contractor shall maintain a site organization of adequate strength in respect

of manpower, construction machinery and other implements at all time for smooth execution of the contract headed by a competent construction manager for all site operations with sufficient level of authority to take site decisions. The organization should have organization chart indicating various levels of experts (Engineers) to be posted for supervision in the fields in erection, commissioning etc. The organization shall be reinforced from time to time, as required to make up slippage's from the schedule without any commercial implication to BHEL.

10.2 BHEL reserves the right to reject or approve the list of personnel proposed by the contractor. The persons whose bio-data have been approved by BHEL will have to be posted at site and deviation in this regard will not generally be permitted.

10.3 In addition to above, a well experienced qualified engineer (Degree holder with minimum 5 yrs experience in the field of power plant construction) to be designated, as 'Project Co-coordinator' shall be deployed by the contractor under BHEL. Such engineer shall remain fully involved in all planning activities follow up with various agencies, guidance etc to contractor's own team during the complete execution period of contract.

10.4 The contractor should also submit to BHEL for approval a list of construction equipment's, erection tools, tackles etc. prior to commencement of site activities. The tools & tackles shall not be removed from site without written permission of BHEL.

10.5 Contractor shall arrange/depute experienced testing agency/ Engineers for the Testing and commissioning work.

11.0 PROTECTION 11.1 Equipment having anti-friction or sleeve bearings shall be protected by weather

tight enclosures. Coated surfaces shall be protected against impact, abrasion, discoloration and other damages. Surfaces which are damaged shall be repainted.

11.2 Electrical equipment controls and instrumentations shall be protected against moisture and water damages. All external gasket surfaces and flange faces, couplings, rotating equipment shafts, bearings and like items shall be thoroughly cleaned and coated with rust preventive compound and protected with suitable wood, metal or other substantial type covering to ensure their full protection. All


exposed threaded parts shall be greased and protected with metallic or other substantial type protectors.

11.3 All piping, tubing and conduit connections on equipment and equipment openings shall be closed with rough usage covers or plugs. Female threaded openings shall be closed with rough usage covers or plugs or forged steel plugs. The closures shall be taped to seal the interior of the equipment. Open ends of piping, tubing and conduit shall be sealed and taped.

11.4 All erected equipment / components to be preserved as per the preservation recommendation of BHEL. For this type of preservation, contractor shall engage an exclusive team of persons for meeting the continuous requirement However, the required preservatives will be supplied to the contractor free of cost. All other consumables including wire brush, emery papers, painting brush etc to be supplied by the contractor within the quoted rate.

12.0 DEWATERING Contractor shall ensure at all times that his work area & approach/access roads are free from accumulation of water, so that the materials are safe and the erection/progress schedule are not affected. No separate claim in this regard shall be admitted by BHEL. No separate payments for dewatering of subsoil, surface water or catchment water, if required, at any time during execution of the work including monsoon period shall be considered by BHEL. The contractor shall maintain adequate dewatering pumps for the purpose of dewatering of his area of work, without any extra cost.

13.0 AREA REQUIREMENT The contractor shall furnish the estimated area required for the construction of his office, stores, etc separately. The same will be reviewed by BHEL and allotted to the extent available/considered necessary, depending upon the area availability.

14.0 DELETED 15.0 GENERAL TECHNICAL REQUIREMENTS (CODES AND STANDARDS) 15.1 Except where otherwise specified, the plant/equipment shall comply with the

appropriate Indian Standard or an agreed internationally accepted Standard Specification as mentioned elsewhere in contract specifications, each incorporating the latest revisions at the time of tendering. Where no internationally accepted standard is applicable, the Bidder shall give all particulars and details as necessary; to enable BHEL to identify all of the plant/equipment in the same detail as would be possible had there been a Standard Specification.

15.2 Where the Bidder proposes alternative codes or standards he shall include in his tender one copy (in English) of each Standard Specification to which materials offered shall comply. In such case, the adopted alternative standard shall be equivalent or superior to the standards mentioned in the specification.

15.3 In the event of any conflict between the codes and standards referred above, and the requirements of this specification, the requirements which are more stringent shall govern.

15.4 Tools used during erection and commissioning shall not be accepted except with the specific approval of the Engineer.

15.5 Wherever specified or required the Plant/equipment shall conform to various statutory regulation such as Indian Boiler Regulation, Indian Electricity Rules, Indian Explosive Act, Factories Act etc. wherever required, obtaining approval for Plant / Equipment supplied under the specification from statutory authorities shall be the responsibility of the contractor.

16.0 TEST CERTIFICATE FOR T&P 16.1 All T&P including measuring (calibrated) instruments, lifting tackles and pulling

devices, wire rope, slings to be deployed by the contractor must bear valid/ latest test certificates for their suitability, and the documents shall be preserved at site.

16.2 In case of expiry of validity of any such test certificate during construction, the contractor shall arrange for revalidation of the same well in advance, so that the construction activities do not suffer on account of non-availability of such Test certificates.

16.3 The contractor should also submit to BHEL for approval a list of T&Ps along with their fitness certificates. The tools & tackles shall not be removed from site


without written permission of BHEL.

17.0 FACILITIES TO BE PROVIDED BY BHEL 17.1 LAND 17.1.1 Graded area shall be handed over to the contractor. 17.1.2 The successful bidder shall furnish the estimated area showing layout plan/

sketch required for the construction of his office, stores (covered, semi-covered and open), fabrication yard etc. The same will be reviewed by BHEL and allotted to the extent available/ considered necessary, depending upon the area availability free of cost. No land will be provided by BHEL/Customer for construction of labour colony. They have to arrange the same on their own. However bidder shall submit the sketch/ layout plan for labour colony and the same shall include overhead drinking water line, electric power, sewage/ sanitary system. Bidder should construct temp CGI shed with brick wall with pucca floor etc. The contractor will be responsible for handing back all lands, as handed over to him for his temporary use to BHEL, as per the instruction of BHEL engineer.

17.2 WATER 17.2.1 BHEL will provide construction water free of cost at one point within project

premise. 17.2.2 BHEL will provide free of cost drinking water at one point within project premises. 17.2.3 Further distribution beyond above mentioned points to be arranged by the

contractor at his own cost. 17.2.4 Contractor should arrange on their own drinking water in their labour colony. 17.2.5 Contractor will have to arrange for storage of water to meet the day to day

requirement. 17.2.6 The availability of water (construction as well as drinking) is limited. Contractor

shall ensure that no water is wasted. In this regard the contractor shall take all necessary measure towards preservation of water

17.2.7 BHEL shall not be responsible for any inconvenience or delay caused due to any interruption of water supply and the contractor shall claim no compensation for delay in work for such interruption. Contractor may make standby arrangement for water for which no separate payment shall be made by BHEL

17.3 ELECTRICITY 17.3.1 BHEL will provide construction power on Free of charges at 415 V at single point

within 500 meter of work premises. Further distribution (including maintenance of the distribution lines) beyond this point to be arranged by the contractor at his own cost. Any other voltage if required shall be arranged by the contractor from power supply as above. Contractor will have to provide necessary calibrated meters (tamper proof, suitably housed in a weather proof box with lock & key arrangement) at each point of power supply along with calibration certificate from authorized / accredited agency for working out the power consumption at his own cost. In case of re-calibration required for any reason the necessary charges including replacement by calibrated meters is to be borne by the contractor. Supply of electricity shall be governed by Indian Electricity Act and Installation Rules and other Rules and Regulation as applicable.The contractor shall submit to the Engineer his electrical power requirements

17.3.2 Cables to be routed through below TG floor area Contractor will have to provide necessary calibrated meters (tamper proof,

suitably housed in weather box with lock & key arrangement) at each point of power supply along with calibration certificate from authorized /accredited agency for working out the power consumption at his own cost.

17.3.3 BHEL will not be responsible for any inconvenience/delay caused due to any interruption of power supply and no compensation for delay in work can be claimed by the contractor due to such non-supply on the grounds of idle labour, machinery or any other ground.

17.3.4 Contractor should ensure that the work in critical areas is not held up in the event of power break down and for the same he should have suitable stand by


arrangement at his cost. In the event of breakdown in the electric supply, if the progress of work is hampered, it will be the responsibility of the Contractor to step up the progress of work after the electric supply gets restored so that overall progress of work is not affected.

17.3.5 In case of power cuts/load shedding no compensation for idle labour or extension of time for completion of work will be given to the contractor.

17.3.6 Adequate lighting facilities such as flood lamps, hand lamps and area lighting shall be arranged by the contractor at the site of construction, contractor's material storage area etc. within finally accepted rates.

17.3.7 The Contractor shall arrange Electricity in their labour colony at their own cost. 17.3.8 Following points should be strictly adhered to by the contractor while drawing

construction power supply from Distribution Board.

(a) All electrical installations should be as per Indian electricity rules. (b) All distribution Boards installed by the contractor should be constructed

with fire proof materials viz. Steel frames, bakelite sheets etc. (c) Connection for single phase should be taken from phase and neutral. No

where the connection should be taken with Earth as neutral. (d) All electrical connections should be made through connectors, nut and

bolts, switches, plug and sockets. Loose connections or hooking up of wires shall not be permitted.

(e) Contractor will have to make their own earthing arrangement for their

equipment/DB earthing/temporary installations. The earthing connections have to be done with copper conductor and copper/brass clamps with BHEL's prior permission.

(f) All electrical equipment/tools and plants should be properly earthed. DBs

to be earthed diagonally opposite at two points. (g) Contractor should use "MCCB" and "ELCB" either on incoming or out

going connections to the DBs. (h) Contractor should ensure that all the DBs/TPNs/Fuses/MCCB/ELCB

cables etc. should be of adequate rating/capacity. (i) For permission of supply connections, contractor has to submit a test

report of their installations with a single line diagram of connectors proposed loads.

(j) Contractor will submit a report on all electrical connected loads by 7th of

every month. (k) ELCB will be tested once in a week by actually simulating the earth

leakage for all installations and the same shall be recorded by BHEL Engineer in the log book to be maintained by the contractor.

(l) The vendor has to arrange adequate nos. of 24V transformers with sufficient no. of lamps for working inside confined space.

18.0 FACILITIES TO BE PROVIDED BY THE CONTRACTOR 18.1 TOOLS, TACKLES AND SCAFFOLDINGS

T&Ps, IMTES and testing equipment to be supplied by the contractor are mentioned in Annexure–I. The MIG welding machine should be fully Thyristorised and should be of MODEL AUTO K 400 OF ESAB INDIA LTD. or equivalent.

18.2 The contractor is required to provide all necessary tools and plants (other than those specified to be provided by BHEL) measuring (calibrated) instruments and handling equipments for timely completion of the total works as per contract. The quoted rate shall be inclusive of such requirements. However, the contractor shall


submit deployment plan of all T&Ps along with tender bid. Test Certificates requirement of T & P is covered under cl no 16.

18.3 In the event of any failure of the part of the contractor, BHEL may at his discretion also terminate the contract on this ground and take out any or whole amount of the contract from the scope of the contractor. Decision of BHEL in this regard will be final and binding in the contractor.

18.4 The list of T&P indicated in relevant Annexure-II are the minimum expected to be provided by the contractor.

18.5 The T&Ps to be arranged by the contractor shall be in proper condition. 18.6 The list of T&P indicated in relevant annexure are the minimum expected to be

provided by the contractor. 18.7 All other tools and plants required for the work including Derricks, cranes, electric/

hand/ pneumatic winches, tractor-trailors, air-compressors, trucks, welding generators/ transformers, jacks, slings, pulley blocks, TIG /ARC welding equipment, heat-treatment equipment, temperature recorders, electrode drying ovens, pipe chamfering machines, hydraulic pipe bending machines etc. and tools and plants like chisels, scrappers, spanners, files, screw-drivers, electrical tools kits etc. required for timely completion of work shall be arranged by the contractor at his own cost. The contractor shall give a list of such equipment to be deployed by them giving details like nos. available with them, nos. to be deployed; capacity etc. of each item in the format enclosed in the annexure for General information about the contractor and the same shall be binding on the contractor during to execution contract. It may be specifically noted that the above items and those in Annexure – II have been mentioned just to give a broad idea to the contractor about the requirement of T&P for such works. However, all T&P’s required for smooth and timely completion of work shall be arranged by the contractor at his own cost and BHEL project manager’s decision regarding the requirement of a particular item shall be binding on the contractor. The equipment once deployed at site shall not be removed from site without the written consonant of BHEL, Construction Manager.

18.8 Sufficient quantities of Guy ropes shall be arranged by the contractor for erection / alignment etc.

18.9 All tools and plants deployed by the contractor shall be as per the specification approved by BHEL Engineers.

18.10 All the T&P, lifting tackles including wire ropes, slings, shackles and electrically operated equipments shall be approved by BHEL Engineers before they are actually put on use.

18.11 The list of major T&P required to be deployed is indicated in Annexure – II. The list is minimum and not exhaustive but anything required over and above these to suit the site condition/ rate of progress/ nature of work shall be arranged by contractor at his own cost.

18.12 Consolidation of ground and arrangement of sleepers/ sand bag filling placement etc. for safe movement of equipments/ cranes/ trailers etc shall be the responsibility of contractor at their cost. Steel plates, if required, for this purpose, may be provided by BHEL free of cost on returnable basis depending on the availability.

18.13 All the T&P arranged for the contractor including electrical connections wherein required shall be reliable/ proven/ tested with necessary test certificate.

18.14 Infrastructure facilities 18.14.1 Contractor shall be responsible for providing all necessary facilities like residential

accommodation, transport, electricity, water, medical facilities etc. as required under various labour laws and statutory rules and regulations framed there under to the personnel employed by him.

18.14.2 Contractor shall arrange at his own cost the construction of his temporary office, stores (for storage of materials supplied by bidder) etc, and also the watch and ward of all above.

18.14.3 On completion of work or as and when required by BHEL, all the temporary buildings, structures, pipe lines, cables etc. shall be dismantled and leveled and debris shall be removed as per instruction of BHEL Engineer. In case of his failure to do so, same will be got done by the Engineer and expenses incurred shall be


recovered from the contractor along with prevailing overhead. The decision of BHEL Engineer in this regard shall be final and binding on the contractor.

18.14.4 The contractor shall be responsible for handing back all lands, as given to him for his temporary use, to BHEL, as per the instruction of BHEL Engineer.

18.14.5 Bidder shall have to assist in setting up test benches & commissioning/ demonstration of various types of Laboratory Instruments at customer premises. However the actual commissioning/demonstration shall be carried out by OEM engineer.

19.0 CONSUMABLE 19.1 The contractor shall provide within finally accepted price, all consumables like

welding electrodes, cleaning agents, HV insulation tape, LV insulation tape, cable termination Lugs up to 2.5 sq mm (ring, fork & flat type), cable tag, cable dressing clamp, computer printed ferrule, cable sleeve, cable tie, Teflon tape, adhesive, cotton cloth, anchor fasteners, fasteners, paints of different shade etc as necessary for such work.

19.2 It shall be the responsibility of the contractor to plan the activities and store sufficient amount of consumables. Non availability of any consumable materials or equivalent suggested by BHEL can not be considered as reason for not attaining the required progress or for additional claim.

19.3 BHEL reserves the right to reject the use of any consumable like electrodes, gases, lubricants/ special consumables etc if it is not found to be of the required standard/make purity.

19.4 It shall be the responsibility of the contractor to obtain prior approval of BHEL regarding suppliers, type of electrodes etc. before procurement of welding electrodes TIG wires. On receipt of electrodes at site these shall be subjected to inspection and approval by BHEL. The contractor shall inform BHEL in details regarding type of electrodes, batch no., date of expiry etc. and produce test certificate for each lot/batch with correlation of batch/lot no. with respective test certificate. No electrode will be allowed to be used without valid test certificate.

19.5 Shortage of any of the above electrodes/filler wire or the equivalent suggested by BHEL shall not be quoted as reason for deficiency in progress or for additional rate.

19.6 All electrodes shall be dried in the electrode drying oven to the temperature and period specified by the BHEL Engineer or as mentioned in WPs before they are used in erection work and each welder should be provided with one portable electrode drying oven at the work spot. Electrode drying oven and portable drying ovens shall be provided by the contractor at his cost.

19.7 The electrode drying oven will have thermometer for temperature indication. The thermostat and thermometer of oven shall be calibrated before use and also periodically as advised by BHEL engineer and calibration test certificates (from authorised/ Govt approved/ accredited test house traceable to National/ International standards) will be submitted by the contractor at his cost.

19.8 BHEL reserves the right to reject the use of any electrode filler wire or any other consumables at any stage, if found defective because of bad quality, improper storage, date of expiry unapproved type of electrodes/consumables, It shall be the responsibility of the contractor to replace the same at his cost without loss of time.

19.9 In case of improper arrangement for procurement of any consumables, BHEL reserves the right to procure the same from any source and recover the cost from the Contractor's first subsequent bill at market value plus the departmental charges of BHEL from time to time (30% at present). Postponement of such recovery is normally not permitted. The decision of Engineer in this regard.

20.0 IMTEs The contractor shall ensure deployment of reliable and calibrated instrument, measuring and test equipments (IMTE). The IMTE shall have test/ calibration certificate from authorised/ Govt approved agencies. The contractor shall also keep provision of alternate arrangement for such IMTE so that the work does not suffer when a particular IMTE is sent for calibration. Re-testing/ re-calibration shall also be arranged by the contractor at their own cost at regular interval during the period of use as advised by BHEL.


21.0 TOOLS AND PLANTS TO BE PROVIDED BY BHEL (ON SHARED BASIS) 21.1 T&P as per Annexure–II will be provided by BHEL. The machineries as

prescribed in relevant annexure will be provided to the contractor on free of cost basis as per availability. The list is only indicative.

21.2 The contractor shall ensure that machinery provided to him is kept in good running condition, all along its use by contractor and after use, it is returned to BHEL in good condition. BHEL's decision regarding condition evaluation shall prevail.

21.3 On availability, the cranes will be provided to contractor on sharing and free of any hire charges basis. Required fuel for the Crane including mobil, grease and other consumables required for crane operation shall also be provided by BHEL. In the normal working hours, crane operator (along with helper, if any) will be provided by BHEL on free of cost basis. In the event, the deployed BHEL Crane is used by the contractor beyond 8 hours (In single/multiple operation) in a day (working day/ holidays), the contractor has to deploy his own operator for crane operation during these extended hours. In case the proficiency of contractor’s crane operator is not found satisfactory for safe operation of the crane, BHEL’s crane operator will be engaged for operation and in this eventuality, the contractor has to bear the overtime charges of BHEL’s crane operator (along with helper, if any) as explained below. However, BHEL engineer’s decision in this regard will be final after judging the proficiency of the contractor’s crane operator.

21.4 On any particular day including Sundays/Holidays crane operator's overtime will be chargeable to the contractor when the same is utilized [either on single or multiple occasions] by the particular contractor for a total period of more than eight hours on that day.

21.5 Any damage/ breakdown maintenance of the machinery arising out of improper handling by contractor shall be to the account of the contractor. BHEL shall reserve the right of repairing the same to its own satisfaction at contractor's cost. During such outage of the machinery, BHEL shall not be responsible to provide any alternative. The contractor shall arrange for such alternative arrangement at his own cost.

21.6 The contractor shall return BHEL, T&Ps issued to him in good working condition as and when desired by BHEL (on completion or reduction of work load). If return of equipment is delayed by contractor, hire charges as applicable shall be levied by BHEL from time it was requisitioned till the time of actual return. Hire charges shall also be charged on the equipment returned in damaged/ un-serviced condition to BHEL till its satisfactory repair. Equipment returned in damaged un-serviced condition shall be got repaired by BHEL at its own discretion and entire cost of repair with BHEL overheads shall be recovered from the contractor.

21.7 In case of any machinery (given to contractor) remaining idle without any valid reason, BHEL shall withdraw the equipment immediately for allotment to the contractor next in priority and no compensation shall be entertained on this account by BHEL.

21.8 The T&Ps scheduled to be provided shall be available on sharing basis and distribution of these shall be done at the discretion of project manager, BHEL on the requirement/ priority of the job and the availability of these items. In the event of non-availability of the listed crane, BHEL may explore the possibility of providing alternate higher/ nearby capacity crane, found sparable with BHEL site. However, this is not a binding for BHEL. Such cranes of higher capacity (if provided by BHEL) will also be issued on same conditions as applicable to cranes listed relevant annexure.

21.9 In the event of any damage or theft occurring to the issued T&Ps, while in use with the contractor, due to their negligence, the same shall be repaired/ replaced by the contractor at their own cost within the time stipulated by project manager, BHEL. Contractor's failure to do so shall entitle BHEL to get the above done through other agency and the cost so incurred by BHEL along with overheads shall be recovered from the contractor's bill.

21.10 The above mentioned items are for general guidance only. Except the above mentioned items, the contractor has to deploy all other tools & plants required for proper & satisfactory completion of the job. The number of such items will be as


per requirement.

21.11 Increasing/shortening of the crane boom to suit work requirements shall have to be arranged by contractor at their cost. In case of non-availability of the T&Ps to be provided by BHEL due to any reason, the contractor shall plan/ amend/ alter his activities to meet erection/ commissioning targets in consultation with BHEL. No additional compensation will be given for this.

21.12 Normal/ schedule maintenance of T&P spared to contractor on shared basis shall be carried out by BHEL as per requirement. Contractor shall plan/ alter his activities in line with availability of cranes to be issued by BHEL on sharing basis as per relevant annexure of tender.

21.13 Actual use of T&P including marching as per entry in log-book duly certified by BHEL engineer shall be considered for calculation of overtime charges.

21.14 T&P issued shall be used only for designated scope of work under specification. 21.15 In the event of contractor not using and/or maintaining BHEL T&P according to

BHEL's instructions, BHEL will have the right to withdraw such equipment without any notice and no claim in this regard shall be entertained and contractor shall be responsible for delay in execution on this account.

21.16 It shall be responsibility of the contractor to take delivery of T&P from stores or place of use of T&P by other contractor at project site, transport the same to site and return the same to BHEL store/ place as intimated by BHEL engineer at project site in good working conditions after use.

21.17 EOT CRANE / HOIST & MISC. CRANES / CHAIN PULLEY BLOCKS 21.17.1 Two no. 125/25 T EOT crane shall be made available to the contractor in TG hall

free of charges for erection purpose as per availability on shared basis. BHEL shall arrange qualified trained operators having experience in operation and maintenance of EOT cranes. The availability of EOT crane is likely to be hampered from time to time due to routine preventive maintenance or break down maintenance. Contractor has to make alternative arrangement or plan/amend/alter his actions to suit the above condition and the contractor will not be entitled to any compensation due to this non-availability of the crane to maintain the schedule. Services of EOT crane have to be provided to other agencies working in the power house building or adjacent area as required. The decision of BHEL engineer for allocation of crane will be final. Contractor has to make adjustments accordingly.

21.18 ISSUE OF T & P 21.18.1 In the event of BHEL issued T&P, measuring instruments etc. the contractor and

BHEL shall maintain joint protocol about the condition of all T&P, instruments etc taken from BHEL’s custody and return to BHEL after use. The contractor shall not use these equipments for purposes other than the scope of work given in this tender document. Only T&Ps issued by BHEL as per relevant annexure will be free of charges and balance T&P, measuring instruments etc, if issued to contractor, shall be on chargeable basis.

21.18.2

It is the responsibility of contractor to keep these equipments always in working condition and ensure their safe return in working condition to BHEL’s store subject to normal wear & tear.

21.18.3 After use of T&P items issued by BHEL the same shall be returned to BHEL in good working condition subject to normal wear & tear failing which recoveries at the book value of the item or the market rate prevailing at the time of returning the items, whichever is higher shall be made from the payments due to the contractor from BHEL from this contract or from any other contract.

21.18.4 It is not obligatory on the part of BHEL to provide any tools and tackles or other materials other than those specifically agreed to do so by BHEL. However, depending upon the availability, BHEL / BHEL’s Customer handling equipment and other plants may be made available to the contractor on payment of higher charges as fixed, subject to the conditions laid down by BHEL/Customer from time to time. Unless paid in advance, such hire charges, if applicable shall be recovered from contractor’s bill /security deposit or any other payment in one installment.

22.0 SERVICES TO BE RENDERED BY THE BIDDER


Services for construction, fabrication, equipment erection, testing as well as trial run & commissioning of various equipment and accessories under the contract shall include but not be limited to the following.

22.1 Issuing materials from store/ open yard as specified earlier from time to time for erection as per construction programme. The contractor shall be the custodian of all the materials issued till the plant/ equipment is officially taken over by owner/ BHEL after complete erection any successful trial run & commissioning.

22.2 Transport of material to their respective places of erection and erection of the complete plant & equipment as supplied under this specification.

22.3 Trial run and commissioning of individual equipment/ sub-systems to the satisfaction of owner/ BHEL.

22.4 Deployment of all skilled & unskilled manpower required for erection, supervision of erection, watch & ward, commissioning and other services to the rendered under this specification.

22.5 Deployment of all erection tools & tackle, construction machinery, transportation vehicles and all other implements in adequate number and size, appropriate for the erection work to be handled under scope of this specification except otherwise specified.

22.6 Supply of all consumables, e.g. welding electrodes, cleaning agents, diesel oil, lubricant etc as well as materials required for temporary supports, scaffolding etc as necessary for such erection work, unless specified other wise.

22.7 Providing support services for the contractor’s erection staff e.g., Construction of site offices, temporary stores, residential accommodation and transport to work site for erection personnel, watch and ward for security and safety of the materials under the Contractor's custody etc. as required.

22.8 Maintaining proper documentation of all the site activities undertaken by the contractor as per the proforma mutually agreed with BHEL, submitting monthly progress reports as also any such document as and when desired by BHEL/ owner, taking approval of all statutory authorities e.g. Boiler Inspector, Factory Inspector, Inspector of Explosives etc , as applicable for respective portions of work under the jurisdiction of such statutes of laws.

22.8.1 CLEARANCE FROM STATUTORY AUTHORITIES:- The contractor shall arrange clearance for Energisation of the system from Statutory Authorities. No separate payment is admissible on this account.

22.9 All the materials issued to the bidder by BHEL shall be reconciled by the bidder and the unused materials have to be returned back to BHEL stores/yard or any other place as specified by BHEL.

22.10 After completion of commissioning activity of equipment/ systems, the contractor shall prepare the test reports which shall include all relevant information related to various commissioning checks, tests carried out, any deviations/ commissioning noticed w.r.t. the intended design requirements, sequence of various commissioning activities as actually adopted vis-à-vis as recommended in the procedures, programme schedule achieved and any other such information as required. These test reports shall be submitted in requisite number of copies to BHEL/ owner/ contractor involved during the commissioning activities.

22.11 Any other service, although not specifically called for but required for a contract of the size and nature indicated in the specification.

22.12 Communication The contractor shall be responsible for arranging all communication facilities for himself at site. The contractor has to establish independent internet/e-mail facilities with mobile connection for all key site personnel and same shall have to be integrated with BHEL’s voice/data network and database systems at site.

22.13 First-aid The contractor shall provide necessary medical facilities for all his employees, representatives and workmen working at the Site. Enough number of Contractor’s personnel shall be trained in administering first-aid.

22.14 CLEANLINESS 22.14.1 The contractor shall be responsible for keeping entire area allotted to him clean

and free from rubbish, debris etc during the period of contract. The contractor


shall employ enough number of special personnel to thoroughly clean his work-area at least once in a day. All such rubbish and scrap material shall be stacked or disposed in a place to be identified by BHEL. Materials and stores shall be so arranged to permit easy cleaning of the area. In areas where equipment might drip oil and cause damage to the floor surface, a suitable protective cover of a flame resistant, oil proof sheet shall be provided to protect the floor from such damage.

22.14.2 Similarly the labor colony, the offices and the residential areas of the Contractor’s employees and workmen shall be kept clean and neat to the entire satisfaction of BHEL. Proper sanitary arrangements shall be provided by the Contractor, in the work-areas, office and residential areas of the contractor.

22.14.3 Bidders to note that: 22.14.4 One no. experienced paramedical personnel with first aid facility at site is

required. No medical facility within/ near the site shall be provided by BHEL. 22.14.5 No staff quarter shall be provided by BHEL. 22.14.6 All site execution approaches required for movement of cranes, trailers, trucks,

dumpers, etc shall be arranged by the contractor at his own cost. 22.14.7 The contractor shall solely be responsible for the safety, quality, & quantity of

material after it is handed over and issued to contractor by the BHEL. 22.14.8 In case of any recovery is made by customer IPCL due to lapses on the part

of the contractor during execution, the same shall be recovered on back to back basis from the contractor without prejudice to any other rights of the BHEL.

23.0 QUALITY ASSURANCE PROGRAMME 23.1 The contractor shall adopt suitable quality assurance programme to control

activities as necessary, Such programme shall be outlined by the contractor and shall be finally accepted by BHEL/ owner/ authorized representative. A quality assurance programme of the contractor shall generally cover the following.

23.1.1 The organisation structure and qualification data of key personnel for the management and implementation of the proposed quality assurance programme.

23.1.2 System for site erection control including process controls and fabrication and assembly controls.

23.1.3 Control of non-conforming items and system for corrective actions. 23.1.4 Inspection and test procedure for all site related works. 23.1.5 Control of calibration and testing of measuring and testing equipment. 23.1.6 System for quality audit. 23.1.7 System for indication and appraisal of inspection status. 23.1.8 System for maintenance of records. 23.2 General requirements - quality assurance 23.2.1 All materials, components and equipment covered under this specification shall

be erected, commissioned and tested at all the stages, as per a comprehensive Quality Assurance Programme of BHEL.

23.2.2 All necessary erection and commissioning protocol related documentation is under the scope of contractor.

23.2.3 Field Quality plans will detail out for all the equipment, the quality practices and procedures etc to be followed by the contractor site quality control organisation, during various stages of site activities from receipt of materials/ equipment at site.

23.2.4 Quality audit/ approval of the results of tests and inspection will not prejudice the right of BHEL to reject an equipment not giving the desired performance after erection and shall not in any way limit the liabilities and responsibilities of the Contractor in earning satisfactory performance of equipment as per specification.

23.2.5 Repair/rectification procedures to be adopted to make any job acceptable shall be subject to the approval of BHEL/ owner.

23.3 Quality control & quality assurance Contractor's engineers and supervisors shall be adequately qualified and also inclined to do a quality job. The quality assurance engineer shall co-ordinate all aspects of quality control, inspection, implementation of quality assurance procedures laid down in Quality Plan and technical specification by BHEL. He shall fill-up quality assurance log sheets/ formats and submit to BHEL for joint


inspection and acceptance.

24.0 RECONCILIATION OF MATERIALS 24.1 The contractor shall submit a reconciliation statement of material after completion

of job. However it is advisable to carry out reconciliation on weekly basis. 24.2 The contractor shall return the unused plant materials under their custody to

BHEL’s store/yard at their own cost. 25.0 ELECTRICAL INSPECTOR’S APPROVAL AND POLLUTION CONTROL

BOARD CLEARANCE The contractor shall arrange to obtain clearance from the Electrical Inspectorate/ Statutory Agency and Pollution Control Board and arrange for the Authorities’ visit to site, as required. He will also arrange visit of electrical Inspector and obtain his approval for the installation work to be carried out under this scope of work and get the work done by the license holder electricians and supervisors as per local statutory requirement. The statutory fee shall be paid by BHEL/IPCL.

26.0 AS BUILT DRAWING The contractor shall submit as-built drawing (for all the drawings handed over to them and / or prepared by them or jobs carried out under their scope) to BHEL after incorporation of the changes carried out during installation/commissioning for preparation of as built drawings by the respective originator of the drawings. The contractor will be given one copy of working drawing. BHEL may provide soft copies of drawings/ documents for certain systems/ area. Contractor shall make “AS BUILT” changes in such formats & submit to BHEL.

27.0 SECURITY DEPOSIT (SD) 27.1 Applicable as per GCC 28.0 COMPLETION PERIOD 28.1 The work of erection, testing, commissioning, up to handing over of Electrical and

C&I package of the unit#2 shall be completed within a period of 12 months (Twelve month’s) from date of start of work. The date of start of works shall be as per certification of Construction Manager of BHEL.

28.2 The work of erection, testing and commissioning, up to handing over of the Electrical and C&I package shall be completed in all respect within a period of 12 (twelve) months from date of start work . This shall be considered for the completion period indicated in liquidated damages clause of GCC.

28.3 The bidder shall arrange to mobilize and start the erection work within 10 days from the date of intimation by BHEL.

28.4 The actual date of start of erection will be certified by BHEL site engineers after adequate mobilisation of manpower, T&P by the contractor. This certificate date will be deemed as start of work at site for purpose of the contract time schedule.

28.5 The work under the scope of contract will be deemed to be completed in all respects only when all the components are erected and trial runs, testing and commissioning of all individual equipment including trial operations with full load are conducted and handed over to customer. The decision of BHEL shall be final and binding on the bidder.

29.0 CONSTRUCTION SCHEDULE 29.1 A bar chart showing schedule of various milestones like start of erection of

electrical panels for ESP, Soot Blower MCC, Cabling & tray works of Soot Blower system & ESP, push button, junction boxes etc, including earthing with nearest earthing point, LCI channels etc cable tray, cable laying, LT panels, LT switchgears their commissioning, etc for Part-A job linking with various project milestones as detailed in this specification etc, is to be submitted by the contractor before start of work, to Construction Manager, BHEL site for approval. Similarly a bar chart showing schedule of various milestones like start of erection of Control & Instrumentation work of Boiler,TG and their auxiliaries & Station C&I system etc for Part-B job linking with various project milestones as detailed in this specification etc, is to be submitted by the contractor before start of work, to Construction Manager, BHEL site for approval

29.2 The work under the scope of contract shall be completed in phased manner matching with project’s milestone schedule within the completion period and bar


chart as per above shall be submitted accordingly.

30.0 CONTRACT PRICE 30.1 The bidder shall quote their rates/ price as per Price Schedule only as per tender

provision. 30.2 The quantities of the various items mentioned in the rate schedule are

approximate, based on very preliminary information and may vary to any extent or to be deleted altogether. The accepted rates of each item will remain firm throughout the period of execution including extension, for reasons whatsoever, as long as variation in the total value of the work executed under any part of the this contract including extra items, if any, but excluding any price variation remains within +/- 15 % (plus/minus fifteen percent) of the awarded price (services portion).

30.3 Unit price quoted by the vendor for each LV switchgear/ switchboard/ control panel shall remain firm regardless of any change in width, height, type, weight or any other parameter (except length) as indicated in BOM.

30.4 For variation in length within +/- 15% of length of LV switchgear/ switchboard/ control panel as indicated in BOM, unit price shall remain firm.

30.5 For variation in length of LV switchgear/ switchboard/ panels beyond +/- 15% of the indicated length in BOQ, rate of unit length of variation shall be arrived by dividing the item rate by length as indicated in the BOM and price adjustment for payment during execution for length excess/ shortage over and above the +/- 15 % variation of indicated length shall be done accordingly.

30.6 CHANGE IN PRICE DUE TO VARIATION IN DIMENSION OF PANELS under part-B Contractor's quoted rate for control panel/cubicle shall be inclusive of a variation limit of (+/-) 15% of length (L), as specified in Volume-III. However, if actual length is found beyond (+/-) 15% variation in length as indicated in the schedule, additional payment/recovery in rate will be derived in the following manner.

In case, actual length exceeds variation limit, the contractor will be entitled for additional payment for the portion beyond 1.15 times of indicated length and BHEL will be entitled to recover for the portion below 0.85 times of indicated length.

• Length of panel/cubicle as indicated in the schedule = A • Rate quoted for panel/cubicle = Rs. B • Rate per unit length (L) to be considered for the purpose of additional

payment/ recovery for variation in length = B/A = C • Actual length of the panel/cubicle = D • Compensation entitled by the contractor in case of increase in length

beyond 1.15A = (D-1.15A) x C. Reduction entitled by BHEL in case of decrease in length below 0.9A = (0.85A-D) x C.

31.0 TAXES AND DUTIES 31.1 TDS under Income Tax shall be deducted at prevailing rates on Gross Invoice

Value from the Running Bills as well as TDS for VAT for those portions of Jobs which is / are eligible to State VAT TAX. All taxes excluding Service along with SWACH BHARAT CESS and KRISHI KALYAN CESS but including , Works Contract Tax under state VAT Act, charges, royalties, duties, Octroi , Entry Tax, cess, BOCW Cess, any State or Central Levy and other Taxes for materials obtained for the work and for the Execution of the Contract shall be borne by the Contractor and shall not be payable extra during the tenure of the Contract . Contractor may please note that “Charges towards Labour ,services and other like charges u/s. 18(2)(b)” is exempt under the “ The West Bengal Value Added Tax Rules -2005 “and hence the Taxable Contractual Transfer Price is NIL for those portion of Jobs / Woks . . However, submission of Tax Invoice , if required by us for any reason , is a must along with the RA Bills , especially for those items / Works / jobs that are exigible to VAT .


The Contractor has to make his own arrangement at his cost for completing the formalities , if required , with State V.A.T. Act Authorities , for bringing their materials , plants and machinery at Site . Road Permit / Way Bill, if required, shall be arranged by the Contractor and BHEL-P.S.E.R will not supply any Road Permit/Way Bill for this purpose. The Contractor must be a Registered Dealer with the State VAT Act ,if not Registered yet and a copy of the said Registration Certificate along with TIN Number must be provided to Site R.A.O

31.2 Service Tax:- Service Tax along with SWACH BHRAT CESS AND KRISHI KALYAN Cess to Service Tax as legally leviable & payable by the Contractor, vide Sec-65B (44), shall be paid by BHEL on contractor’s gross bill on production of G.A.R-7 Challan. Vide Section 68 (1) of Finance Act , 1994 read with Rule 6 ( 1) of Service Tax Rules , 1994 , payment of Service Tax at the rate specified in Section 66B in Section 68 w e f 01.07.2012 vide Order No. 1/2012 dated 15.06.2012 is reimbursable by BHEL . The contractor shall furnish proof of Service Tax registration with Central Excise Division covering the services under this contract. Registration should also bear endorsement for the premises from where the billing shall be done by the contractor on BHEL for this project. The Bidder shall issue invoice complying with Rule 4A of the Service Tax Rules 1994. The invoice shall indicate the name, address and the registration number (PAN Based STC No.) of the Bidder; the name and address and the registration number AAACB4146PST005 of BHEL.; the description and value of taxable service provided; and the service tax payable thereon by the Bidder. B.H.E.L-P.S.E.R will not be held to be responsible for non-compliance of various Service Tax Rules, being framed from time to time You shall furnish proof of Service Tax registration (ST-2) with Central Excise Division covering the services. Registration should also bear endorsement for the premises from where the billing shall be done by you on BHEL for this project With introduction of Cenvat Credit Rules , 2004 which came into force wef 10-09-04, Excise Duty paid on input goods including capital goods used for providing the output service and Service Tax paid on Input Service can be taken credit of against the service tax payable on output service. As such, while offering the rates, the contractor may take in to account the benefit of above provisions as the cost of input to contractor will be net of Excise Duty and service Tax and adjust their offer price accordingly to make it more competitive. Point of Taxation Rule, 2011 has come into operation from 01-04-2011. As per the rule Invoice must be generated within 30 days from the date of completion of service. In such case, the date of invoice will be the relevant date. However, if the invoice is not generated within 30 days as stated above, the date of completion of service shall be the relevant date Vendors must take adequate care and cautions w.r.t “Point of Taxation Rule,2012” as otherwise both the Vendors ( for non-compliance ) and BHEL ( unable to take Credit on Input Services, resulting in extra fund flow in that particular month ) will suffer.

31.3 B.O.C.W Cess: Under Building and Other Construction Workers (Regulation of employment and conditions of service) (BOCW) Rule 2009 dated 30-04-2009; the contractor shall do necessary registration before commencement of work. Vide Section 46 of the BOCW Act. The required forms may be collected from office of Dy. Labour Commissioner, HALDIA / Local Area.


Vide Section 3(1) of this Act of the BOCW Welfare Cess Act, 1996. "There Shall be levied and collected a cess for the purposes of the Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996, at such rate not exceeding two percent, but not less than one per cent, of the cost of construction incurred by an employer, as the Central Government may, by notification in the Official Gazette, from time to time specify.

Vide notification no. SO 2899 dt. 26.09.96, ‘employer’ is required to pay cess on the cost of construction @ 1% of the cost of construction. Hence discharge of B.O.C.W Cess, payment proof (Challan) is must and must be accompanied with each and every R.A Bills including Final Bills.

If subsequently Cess is being deposited by the Owner of the Project for any reasons, BHEL will reduce the Contract Price by 1 % or may recover the same from the Bills.

31.4 New tax & duties, if imposed subsequent to due date of offer submission, by

statutory authority during contract period (including extension, if the same is not attributable to the contractor), shall be reimbursed by BHEL on production of relevant supporting document to the satisfaction of BHEL. However, the vendor shall obtain prior approval from BHEL before depositing new taxes and duties. Benefits and or abolition of all existing Taxes must be passed on to BHEL against new Taxes, if any, proposed to be introduced at a later date.

32.0 TERMS OF PAYMENT 32.1 PART-A (ELECTRICAL): The details of terms of payment shall be as under : 32.1.1 The contractor shall submit his running bill once in a month at the end of each

month in line with billing schedule indicated in Annexure-III (PART-A). The R.A. bill complete in all respects accompanied by BHEL engineers certified/measurement sheet, jointly signed, will be paid at earliest after passing of the bill subject to completeness and correctness. The measurement will be taken as specified in terms and conditions of contract and certified by the BHEL engineer of actual work. However, no extra payment shall be made in the event of delay in release of payment within 30 days

32.1.2 Subject to any deduction which BHEL may be authorized to make under the

contract the contractor shall on the certification of the BHEL engineer at site, be entitled to payment explained hereunder.

32.1.3

For erection, testing, commissioning of complete Electrical system including all system & panels, ESP system etc. as described in Tender document, progressive payments shall be made as per billing schedule given in Annexure –III (PART-A) on the basis of Contract price as per rate schedule. (These percentages are only for the purpose of progressive payments and should not be considered as price of individual items and vendor should complete all the work without quoting reference to the price break up).

32.1.4 For all items of work as per the break-up, interim payment shall be limited to 95 % of the gross value of interim bill. Balance 5 % shall be payable along with final bill. However, this 5 %, retained from each RA bill, may be released against submission of a separate bank guarantee as per Performance Bank Guarantee format, to be kept valid till final bill & guarantee period, subject to (i) Receipt of certificate that all works are completed in all respects; (ii) Reconciliation of materials/ T&P/ MMD; (iii) Completion of final bill formalities and (iv) Handing over to BHEL/ customer.


32.1.5 Out of above 95 %, 1.5 % of gross bill amount shall be paid in the following

manner on certification by BHEL engineer after compliance of each of following activity in each month. In case of non-fulfillment of respective activity by successful bidder in each month, no payment shall be made by BHEL against corresponding activity and no claim of successful bidder, at a later date, whatsoever, in this regard will be entertained by BHEL.

32.1.5.1 0.7 % shall be paid on compliance of housekeeping of contractor’s working area and store/ office areas.

32.1.5.2 0.3 % shall be paid on compliance of general illumination of contractor’s working area and stores, office area.

32.1.5.3 0.3 % shall be paid on compliance of applicable OHSAS requirement as per guidelines of BHEL/ PSER and as specified in the tender.

32.1.5.4 0.2 % shall be paid on compliance of applicable Safety requirement as per guidelines of BHEL/ PSER and as specified in the tender.

32.1.5.5 Each RA bill shall accompany with latest agreed & jointly signed L-3/ construction schedule, as enumerated in this tender.

32.1.5.6 All admissible recovery/ adjustment, etc. shall be made from interim payable amount.

32.1.6 BHEL Site, at their discretion, may further split up the above percentages and effect payment to suit the site condition, cash flow requirement, according to the progress of work.

32.1.7 The decision of BHEL in this regard shall be final and binding on the contractor. 32.2 PART-B (C&I) : The details of terms of payment shall be as under. 32.2.1 The contractor shall submit his running bill once in a month at the end of each

month in line with billing schedule indicated in Annexure-III (PART-B). The R.A. bill complete in all respects accompanied by BHEL engineers certified/measurement sheet, jointly signed, will be paid at earliest after passing of the bill subject to completeness and correctness. The measurement will be taken as specified in terms and conditions of contract and certified by the BHEL engineer of actual work. However, no extra payment shall be made in the event of delay in release of payment.

32.2.2 Subject to any deduction which BHEL may be authorized to make under the contract the contractor shall on the certification of the BHEL engineer at site, be entitled to payment explained hereunder.

32.2.3 For erection, testing, commissioning of complete C&I system including all max system & panels, MMI system for TG & SG C&I controls, and balance system/item of C&I work as described in Tender document, progressive payments shall be made as per billing schedule given in Annexure -III (PART-B) on the basis of Contract price as per rate schedule. (These percentages are only for the purpose of progressive payments and should not be considered as price of individual items and vendor should complete all the work without quoting reference to the price breaks up).

32.2.4 For all items of work as per the break-up, interim payment shall be limited to 95 % of the gross value of interim bill. Balance 5 % shall be payable along with final bill. However, this 5 %, retained from each RA bill, may be released against submission of a separate bank guarantee as per Performance Bank Guarantee format, to be kept valid till final bill & guarantee period, subject to (i) Receipt of certificate that all works are completed in all respects; (ii) Reconciliation of materials/ T&P/ MMD; (iii) Completion of final bill formalities and (iv) Handing over to BHEL/ customer.

32.2.5 Out of above 95 %, 1.5 % of gross bill amount shall be paid in the following manner on certification by BHEL engineer after compliance of each of following activity in each month. In case of non-fulfillment of respective activity by successful bidder in each month, no payment shall be made by BHEL against corresponding activity and no claim of successful bidder, at a later date, whatsoever, in this regard will be entertained by BHEL.

32.2.5.1 0.7 % shall be paid on compliance of housekeeping of contractor’s working area and store/ office areas.

32.2.5.2 0.3 % shall be paid on compliance of general illumination of contractor’s working area and


33.0 PRICE VARIATION CLAUSE (PVC) 33.1 PVC shall be applicable after original completion period on balance work, in case

of extension any, for reasons not attributable to contractor. 33.2 Overall ceiling of PVC will be limited to 10 % of executed contract value. Executed

price for this purpose is exclusive of PVC, ORC, suplementary additional/ extra works.

33.3 All other terms & conditions of GCC shall remain unchanged. 34.0 OVER RUN COMPENSATION (ORC) - As per GCC.

stores, office area. 32.2.5.3 0.3 % shall be paid on compliance of applicable OHSAS requirement as per guidelines of

BHEL/ PSER and as specified in the tender. 32.2.5.4 0.2 % shall be paid on compliance of applicable Safety requirement as per guidelines of

BHEL/ PSER and as specified in the tender. 32.2.5.5 Each RA bill shall accompany with latest agreed & jointly signed L-3/ construction

schedule, as enumerated in this tender. 32.2.5.6 All admissible recovery/ adjustment, etc. shall be made from interim payable

amount. 32.2.6 BHEL Site, at their discretion, may further split up the above percentages and

effect payment to suit the site condition, cash flow requirement, according to the progress of work.

32.2.7 The decision of BHEL in this regard shall be final and binding on the contractor.

35.0 EXTRA WORK RATE - As per GCC. 36.0 PAYING AUTHORITY

Construction Manager BHEL Site Office 3 x 150 MW IPCL Haldia TPP Any change of above shall be intimated to the contractor accordingly.

37.0 INSURANCE 37.1 BHEL shall arrange comprehensive MCE (marine cum erection) Insurance Policy

for total project supply & services including balance of plant package covering transit risks & loss, destruction or damage during handling at site, storage, civil works, erection, testing and commissioning up to trial operation completion of each unit including theft, sabotage, fire, lightning and other natural calamities.

Bidder shall timely intimate dispatches to the underwriter. The name of the underwriter and Policy No shall be intimated in due course of time. Bidder shall report to BHEL in writing any damages to equipments/ components on receipt, storing, and during withdrawal of the materials from stores, in transit to site and unloading at place of work and during erection and commissioning till trial operation completion including handing over. The above report shall be as prescribed by BHEL site management. Any consequential loss arising out of non-compliance of this stipulation will be borne by bidder. It is the entire responsibility of the contractor to insure his workmen against accident and injury while at work as required by the relevant rules and to pay compensation, if any, to their workmen as per workmen's compensation act. The contractor has also to insure his staff against accident/injury. The contractor has to take insurance cover for his tools and plants, assets etc.These insurance covers have to be taken prior to start of his work at the subject project and he shall make available the Policy to BHEL Site in-charge for necessary verification before commencement of work. However, irrespective of such verification/acceptance, the sole responsibility to maintain adequate insurance cover for his workmen, T&P, assets etc. at all times during the period of contract shall lie with the contractor. Regarding the aforesaid insurance cover, the contractor shall directly deal with the Insurance company for all matters regarding the insurance in his scope.


All other conditions shall be as under relevant clause of G.C.C.

37.2 The contractor will take necessary precautions/due care to protect the material, while in his custody from any damage/loss till the same is taken over by BHEL or customer. For lodging/processing of insurance claim, the contractor will submit necessary documents. BHEL will reserve the right to recover the loss from the contractor in case the damage/loss is due to negligence/carelessness on the part of the contractor. In case of theft of material under contractor's custody, the same shall be reported to police by the contractor immediately and copy of FIR and subsequent police investigation report shall be submitted to BHEL/customer for taking up with insurance company. Lodging theft and damage report FIR to BHEL / Police will not relieve the contractor of his contractual obligation for the material in his custody.

37.3 Contractor shall report to BHEL in writing any damages to equipments/ components on receipt, storing, and during withdrawal of the materials from stores, in transit to site and unloading at place of work and during erection and commissioning till trial operation completion including handing over. The above report shall be as prescribed by BHEL site management. Any consequential loss arising out of non-compliance of this stipulation will be borne by contractor.

37.4 The contractor will take necessary precautions/due care to protect the material at Project site, while in his custody from any damage/loss till the same is handed over to BHEL / customer at Project site. For lodging/processing of insurance claim the contractor will submit necessary documents. BHEL will reserve the right to recover the loss from the contractor as detailed below in case the damage/loss is due to negligence/carelessness on the part of the contractor. In case of theft of material under contractor's custody, the same shall be reported to police by the contractor immediately and copy of FIR and subsequently police investigation report shall be submitted to BHEL/customer for taking up with insurance. However this will not relieve the contractor of his contractual obligation for the materials in his custody.

37.5 In case the damage/loss/theft of materials are attributable to negligence/failure in discharging the duties and obligations of the contractor, the expenses incurred for repair/replacement of such components in excess of the amount realized from the underwriters, limited to Normal Excess (Deductible Franchise) shall be recovered from the contractor.

37.6 In case the claim is summarily rejected by the underwriters due to WILFUL NEGLIGENCE of the contractor, the entire cost of repair/replacement will be recovered from the contractor.

37.7 It will be responsibility of the contractor to replenish the items lost/ damaged in time without hampering the schedule of work and without waiting for settlement of insurance claim. Amount received from the underwriters on settlement of insurance claim shall be passed on to the contractor as and when available.

37.8 Other conditions of Insurance shall be as per relevant clause of GCC. 38.0 MOBILISATION ADVANCE / IBRA

No mobilization advance/ IBRA shall be applicable for this tender. 39.0 WARRANTY & MAINTENANCE 39.1 The contractor shall warrant that the supplied items will be new and in

accordance with the Contract Documents and free from defects arising due to deficiencies in design and engineering and from defects in material and workmanship for a period of twelve (12) calendar months commencing immediately upon the satisfactory completion of the Trial Operations and handing over the unit. The equipment shall operate satisfactorily and reliably and the performance and efficiency of the equipment (s) shall not be less than the respective guaranteed values.

39.2 The Contractor shall be liable to repair or replace / upgrade with the specific consent of the Owner, any defective parts that may develop in the plant of his own manufacture or those his sub suppliers under the conditions provided for by the contract and under proper use and arising solely from faulty design, materials and/or workmanship. Any defect removal at site by repair/up-gradation of the installed equipment /component /material will be permitted by the Owner only when such repair /up-gradation in the meantime, is not detrimental to the


commercial use of the plant. All replaced defective parts shall be returned to the Contractor unless otherwise arranged. No repairs or replacement shall normally be carried out by the Engineer when the plant is under the supervision of the Contractor’s supervisory Engineers.

39.3 The contractor’s obligations against the above clause shall be limited to repairing or replacing with all incidental charges from site to the contractor’s work and/or his sub-supplier’s works and back to site. In case of defective parts not repairable at site but, essential in the meantime for the commercial operation of the equipment, the contractor and the purchaser/Owner shall mutually agree to a program of replacement or renewal which will minimize to the maximum extent interruption in the operation of the equipment.

39.4 The acceptance of the equipment / supplied items by the Engineer shall in no way relieve the Contractor of his obligation under this clause.

39.5 In the event of any emergency where, in the judgment of the Engineer, delay would cause serious loss or damages, repairs or adjustment may be made by the Engineer or a third party chosen by the Engineer without advance notice to the Contractor and the cost of such work shall be paid by the Contractor. In the event such action is taken by the Engineer, the Contractor will be notified promptly and he shall assist wherever possible in making necessary corrections. This shall not relieve the Contractor’s liability under the terms and conditions of the Contract.

39.6 If it becomes necessary for the Contractor to replace or renew any defective portions of the plant, the provision of this clause shall apply to portion of the plant so replaced or renewed until the expiration of six months from the date of such replacement or renewal or until the end of the warranty period as specified in clause whichever may be later. If any defects are not remedied within 30 days, the Engineer may proceed to do the work at the Contractor’s risk and cost, but without prejudice to any other rights which BHEL may have against the Contractor in respect of such defects.

39.7 If the replacement or renewals are of such character as may affect the efficiency of the plant, the purchaser/Owner shall have the right to give to the Contractor within one month of such replacement or renewal, notice in writing that “acceptance tests on completion” be made, in which case such tests shall be carried out as per approved QAP/BHEL guidelines.

39.8 The repaired or new parts will be furnished and erected free of cost by the Contractor. If any repair is carried out on his behalf at the Site, the Contractor shall bear the cost of such repairs.

39.9 The cost of any special or general overhaul rendered necessary during the maintenance period due to defects in the plant or defective work carried out by the Contractor shall be borne by the Contractor.

39.10 In respect of goods supplied by Sub-Contractors to the Contractor where a longer guarantee (more than 12 months) is provided by such Sub-Contractors, the Owner shall be entitled to the benefit of such longer guarantee.

40.0 LIQUIDATED DAMAGES (LD) If you fail to complete the subject job as per aforesaid completion period , BHEL

shall have the right to recover as liquidated damages(LD),a sum equivalent to 0.5% of contract price, including taxes, duties of the unit for delay of each week or part thereof of delay. The liability for delay shall not in any case exceed 5% of the contract price, including taxes, duties of the package. All other terms shall be as per provision of GCC of tender.

42.0 DRAWING AND DOCUMENTS 42.1 The detailed drawings, specifications available with BHEL engineers will also

form part of this tender specification. Revision of drawings/documents may take place due to various considerations as is normal in such large project. Work will have to be carried as per revised drawings/documents at no extra cost. These documents will be made available to the contractor during execution of the work at site. The contractor will also ensure availability of all drawings/documents at work place.

42.2 One set of necessary drawings/documents to carry out the erection work will be


furnished to the contractor by BHEL on loan which shall be returned to BHEL after completion of the work. Contractor’s personnel shall take care of these documents given to them.

42.3 The contractor shall maintain a record of all drawings and documents available with him in a register as per format given by BHEL Engineer.

42.4 The data furnished in various sections and annexures enclosed with this tender specification describe the equipment to be installed, tested and commissioned under this specification briefly. However, the changes in the design and in quantity may be expected to occur as is usual in any such large scale of works. Contractor’s quoted rate shall be inclusive of the above factor.

42.5 If any error of ambiguity is discovered in the specification/information contained in the documents drawings and tender, the contractor shall forthwith bring the same to the notice of BHEL before commencement of the work. BHEL’S interpretation in such cases will be final and binding on contractor.

42.6 Deviation from design dimensions should not exceed permissible limit. The contractor shall not correct or alter any dimension details, without specific approval of BHEL.

43.0 SOCIAL OBLIGATION It is imperative on the part of the contractor to join and effectively contribute in joint measures such as tree plantation, environment protection, contributing towards social upliftment, conversion of packing woods to school furniture, keeping good relation with local populace etc.

44.0 OTHER TERMS All other term & conditions of this specification shall be governed by the pertinent provisions of GCC, Volume-IB as applicable.


ANNEXURE-I

TENTATIVE LIST OF T&Ps TO BE DEPLOYED BY CONTRACTOR-Part A

Contractor may please note that this list is not exhaustive and they may be required to provide additional T&Ps not covered in the list for proper execution of the job. SL NO

ITEM

A. LIFTING MATERIALS A.1 TRUCK – 8T, HYDRA & TRAILOR A.2 STEEL WIRE ROPES A.3 SHACKLE A.4 JACK A.5 HAND PULLEY BLOCK / HOIST A.6 SLING A.7 TRANSIT PULLEY B. OIL TREATMENT B.1 TRANSFORMER OIL FILTERATION M/C OF SUITABLE CAPACITIES B.2 OIL HOSE B.3 PRE-TREATMENT TANK (SHOULD ACCOMMODATE TRANSFORMER OIL) B.4 VACCUM PUMP B.5 COMPOUND GAUGE (PRESSURE SIDE 1 & VACCUM SIDE 760 MM OF HG) B.6 TARPAULIN (BOTH ORDINARY & FIRE RESISTANT) B.7 TRIDENT HOSE ADAPTER B.8 VACCUM CLEANER B.9 VACCUM HOSE C. EXTERNAL ASSEMBLY C.1 SAFETY BELT C.2 SAFETY HELMET C.3 PROTABLE COLLAPSIBLE LADDER C.4 SCAFFOLDING MATERIAL C.5 TORQUE WRENCH M12.480. M20 2000 KG-CM C.6 PRECISION LEVEL C.7 PLUMB BOB C.8 VACCUM CLEANER C.9 ELECTRIC BLOWER C.10 GRINDER C.11 HAND LAMP WITH TRANSFORMER (240 / 24 V) C.12 DRILL MACHINE/HAMMER DRILL MACHINE C.13 TOOL SETS, SPANNER ETC. C.14 CABLE CRIMPING TOOLS (HYDRAULIC AND ORDINARY) OF ALL SIZES D. WELDING & GAS CUTTING D.1 ARC WELDING SET D.2 TIG/MIG WELDING SET GAS WELDING SET D.3 GAS CUTTING SET D.4 WELDING MASK, APRON, GLOVE, GLASSES. D.5 WELDING MACHINES (GENERATOR / TRANSFORMER) E. TESTING EQUIPMENT E.1 PRIMARY & SECONDARY CURRENT INJECTION TEST KIT E.2 PRIMARY / SECONDARY VOLTAGE INJECTION TEST KIT E.3 DIGITAL MEGGER (5 KV) E.4 HAND OPERATED MEGGER 500V & 1000V E.5 AVOMETER MOTWANE MAKE E.6 PHASE SEQUENCE INDICATOR E.7 PRECISION VOLTAGE, FREQUENCY AND TEMPERATURE CALIBRATION E.8 DIGITAL MULTIMETER E.9 TONG TESTER WITH SELECTOR SWITCH (0-1000A)


MILLI TONG TESTER (RANGE 0-400MA-4A-100A) E.10 MICRO OHM METER (DIGITAL) E.11 RELAY TEST KIT (EEMAKE ‘ZFB’ OF EQUIVALENT) E.12 BREAKER TIMMING KIT E.13 SCHERING BRIDGE FOR TAN DELTA MEASUREMENT E.14 CONTINUITY TESTER, RELAY JACK PLUG E.15 THREE PHASE AND SINGLE PHASE VARIAC E.16 WHEATSTONE BRIDGE E.17 BDV TESTING KIT FOR TRANSFORMER OIL E.18 HV TEST KIT (BOTH AC & DC SUITABLE FOR TESTING THE EQUIPMENT VIZ

CABLES/ LV/ HV SWITCHGEARS/ TRANSFORMERS/ BUSDUCTS ETC UNDER THE SCOPE OF E&C)

E.19 TRANSFORMER RATIO KIT E.20 MICRO OHM METER E.21 TESTING KIT FOR MOISTURE CONTENT/ RESISTIVITY/ ACIDITY ETC OR

SUITABLE ARRANGEMENT MADE FOR TESTING AT REPUTED/ APPROVED LABORATORIES.

E.22 GALVANOMETER ANALOG WITH 9V BATTERY NOTE The contractor may please note the periodical testing and calibration of the testing equipment are to be done at CMERI/ Durgapur, ERIL/ Kolkata, Regional Research Laboratories at Guwahati/ Jorhat/ Bhubaneswar and copy of test certificates to be submitted to BHEL as per ‘ISO’ norms. F. GENERAL EQUIPMENT F.1 STEEL MEASURING TAPES F.2 DRILL GAUGES F.3 STRAIGHT SHANK DRILLS 1.00 mm TO 13 mm F.4 MORES TAPER DRILLS UP TO 40mm F.5 HAND REAMER UP TO 50 mm F.6 HAND TAPS M1 TO M30 F.7 TAPS FOR TAPER PIPE THREAD PT 1/8-3/4, PT 1-2 F.8 CARBIDE ROTARY CUTTER S “A” TYPE – “G” TYPE F.9 HACK SAW BLADES (HIGH SPEED TOOL STEEL) UPTO 300 mm F.10 MACHINIST FILES 250 mm – 300 mm F.11 SET OF NEEDLE FILES F.12 FILE HANDLES F.13 EMERY CLOTHS / PAPERS F.14 WORKING LAMPS (WITH HOLDER & SUFFICIENT EXTN CHORD) F.15 STEEL TOOL BOXES (CONTAINING SOCKET WRENCH SET) F.16 TORQUE WRENCHES F.17 ADJUSTABLE ANGLE WRENCHES (UPTO 12’’) F.18 DE SPANNER SETS F.19 RING SPANNER SETS F.20 COMBINATION PLIERS F.21 INSULATED CUTTING PLIERS F.22 WIRE STRIPPERS F.23 CABLE JOINT PLIERS F.24 CRIMPING TOOLS (DIFFERENT SIZES) F.25 SCREW DRIVER SETS F.26 BIG SCREW DRIVERS G. DEWATERING EQUIPMENT G.1 DEWATERING PUMP – 5 HP – 1 NOS


TENTATIVE LIST OF MAJOR T&P AND IMTEs TO BE DEPLOYED BY THE CONTRACTOR Part B

(With test certificates wherever required.) SL. ITEM DESCRIPTION 1 Arc/TIG welding machine and sets 2 Gas cutting set 3 Electric blower 4 Vacuum cleaner 5 Hand operated meggers, 500V & 1000V 6 Digital multimeters, 3.5 digit, 4.5 digit (08 nos. of reputed brand like motwane /

metravi )

7 Analog multimeters 8 Tong tester 9 Variac, 3phase, 415V, 5A 10 Variac, 1phase, 5A 11 Decade resistance box 12 DC calibrators 0-200 mV/0-20mA (portable / battery operated)-minimum 02 nos.

portable/battery operated and 1 no. mains operated at all times in good condition of reputed brand like Masibus, Yokogawa)

13 Dead weight tester 14 Comparison tester 0-400 Kg/sq cm 15 Master pr. Gauge, 0.2-1 kg/sq cm, 0-4kg/sq cm, 0-16 kg/sq cm, 0-40 kg/sq cm, 0-

300 kg/sq cm, -1 to 0 kg/sq cm.

16 Oil bath with cooler for temp., 0-160 deg. C

17 Salt bath for temp. up to 1200deg C 18 Mercury in glass thermometer, 0-120deg C, 0-200 deg C 19 U-tube manometer (mercury & water) 20 Regulated DC power supply, 0 to +/- 30 V , 5A to 15A. 21 Manual crimping tool suitable for all sizes 22 Tarpaulin (big & small) 23 Watchmaker screw driver set 24 Terry spanner set 25 Box spanner set 26 D-spanner set 27 Vacuum puller for solder 28 Soldering iron (temperature controlled) 29 Bench vice 30 Pistol drilling machine 31 Watchmaker vice 32 Drill bit set 33 Sling & manila rope 34 Hand tools, spanners and torque wrench 35 Star point screw driver 36 Hand lamp with glass cover 37 Socket for socket wrench, M10, M12 38 Reversible ratchet handle 41 General tools for electrician 42 General tools for fitter 43 General tools for rigger 44 Hydraulic test pump 45 Copper tube bender


46 Pipe bender 47 Needle file set 48 Allen key set (both mm and inch size) 49 Slide wrench 50 Needle puller 51 Tray cutting machine. 52 Dial gauge, Vernier scale 53 Portable low pressure /vacuum calibrater (-1 to 10 Kg/m2) with digital display

54 Portable temperature calibrater (upto 600 degree C) 55 Rheostat 100 ohm, 5A 56 0.2 to 1.0 kg/cm.sq penwalt or equivalent pneumatic testing kit. 57 Portable air compressor and vacuum pump for vacuum gages. 58 Portable pressure calibrater upto 25 Kg/m2 with digital display

NOTE:

1 Any other T&P/IMTE required for smooth completion of the job shall be arranged by the vendor at his own cost.

2 All Master Gauge should be of 0.25% accuracy and 0.5% resolution. 3 The contractor may please note the periodical testing and calibration of the testing equipment

are to be done at CMERI / Durgapur, ERTL / Calcutta, Regional research laboratories at / Guwahati / Jorhat / Bhubaneswar and copy of test certificates to be submitted to BHEL as per ‘ISO’ norms.


TENTATIVE LIST OF MAJOR CONSUMABLES AS REQUIRED FOR COMPLETION OF JOB

TO BE PROVIDED BY THE CONTRACTOR

• MS BOLTS, NUTS, PLAIN WASHERS AND SPRING WASHER.

• COPPER WASHERS

• WELDING ELECTRODE, GAS, FILLER WIRE, CLEANING AGENTS, ETC.

• CABLE TAG, FERRULES, ALUMINIUM STRIPS / FASTENERS ETC.

• SAND, CHIPS ETC FOR MINOR CIVIL WORKS

• EMERY SHEETS, GREASE ETC.

• OXYGEN & DA CYLINDERS.

• ALL OTHERS REGULAR CONSUMABLES REQUIRED FOR ERECTION OF C & I AS STATED IN

THE SPECIFICATION.

• PRIMER & PAINTS.

• ½” MS PLUGS AS REQUIRED.

NOTE:

1. ANY OTHER CONSUMABLE FOR SMOOTH COMPLETION OF THE JOB SHALL BE ARRANGED BY THE CONTRACTOR AT HIS OWN COST.


ANNEXURE-II

T&Ps TO BE PROVIDED BY BHEL FREE OF CHARGE WITH FUEL & OPERATOR FOR USE OF CONTRACTOR ON SHARING BASIS

SL NO

ITEM

1.0 100T OR HIGHER CAPACITY CRAWLER CRANE – AS AVAILABLE 2.0 EOT CRANE IN TG HALL – As per availability

NOTE Details of issue of these items mentioned elsewhere in tender document.


Annexure-III (PART-A-Electrical- Billing schedule)

PART-A: Activities Covering Erection, Testing & Commissioning etc. The details of terms of payment shall be as under.

Sl. No.

Description of work % of unit rate

1 Cable tray, accessories & supporting structure 1.1 Fab. as reqd. fixing in position, painting etc. complete in all respect 60%

1.2 Laying of cables on trays 15% 1.3 Dressing and clamping & tagging of cable 8% 1.4 Tray covering 7% 1.5 Trial run of unit 5% 1.6 Handing over of unit 5%

Total = 100% 2 Cable laying

2.1 Laying of cables 60%

2.2 Termination of cables & tagging 15%

2.3 Trial run/commissioning of connected equipment/system 8%

2.4 Dressing and clamping of cable 7% 2.5 Trial run of unit 5% 2.6 Handing over of unit 5%

Total = 100% 3 Junction box/Push button station (local)

3.1 Erection including fabrication of supporting frame 60%

3.2 Fixing/testing of terminal block 15%

3.3 Commissioning of connected equipment 8%

3.4 Painting of supporting frame, name plate fixing 7%

3.5 Trial run of unit 5%

3.6 Handing over of unit 5%

Total = 100% 4 Conduit/ other pipe etc.

4.1 Laying including fabrication/erection of supporting structure 45%

4.2 Completion of erection including end connection 30%

4.3 Dressing, clamping and tagging 8%

4.4 Testing & commissioning of associated equipment/system 7%



Total = 100% 5 Misc. Structural steel support /Canopy

5.1 Fabrication of support /Canopy 45%

5.2 Erection of support /Canopy 30%

5.3 Painting of support /Canopy 8%

5.4 Completion of erection of connected equipment /Canopy 7%

5.5 Trial run of unit /Canopy 5%

5.6 Handing over of unit /Canopy 5%

Total = 100%

6 Control panel/cubicle/desk/rack/Insert / UPS / Battery /


6.1 Receipt from store/yard, transportation to place of erection, placement, alignment

including fabrication & erection of supporting frame 45%

6.2 Fixing of loose items/instruments, charging 30%

6.3 Loop testing and commissioning, Auto control commissioning 8%

6.4 System commissioning 7%



Total = 100%

7 Misc Equipment

7.1 Receipt of material, calibration/testing, checking, erection including fabrication and erection of supporting frame

60%

7.2 Charging, local testing/commissioning & tagging 15%

7.3 Remote testing/loop commissioning, Auto control commissioning 8%

7.4 System commissioning 7%



Total = 100%

8 SUPPLY OF ITEMS

8.1 Supply of Misc Items 100% Total = 100%

9 ACTIVITIES COVERING TESTING & COMMISSIONING ONLY 9.1 Fixing loose components 15% 9.2 Local testing, checking, calibration, Remote testing & commissioning 50% 9.3 Loop testing and commissioning, Auto control commissioning 20% 9.4 System commissioning 5% 9.5 Trial run of unit 5% 9.6 Handing over of unit 5% Total = 100%

10 SPECIAL COMMISSIONING SERVICES

10.1 Completion of man month 100%

Note: 1 Site-in-charge, BHEL, at discretion, may further split up the above percentage and effect payment to

suit the site conditions, cash flow requirement, according to the progress of work.


Annexure-III (PART-B-C&I- Billing schedule)

PART-B : Activities Covering Erection, Testing & Commissioning etc. The details of terms of payment shall be as under.

Sl. No.

Description of work % of unit rate

1 Cable tray, accessories & supporting structure

1.1 Fab. as reqd. fixing in position, painting etc. complete in all respect 60% 1.2 Laying of cables on trays 15% 1.3 Dressing and clamping & tagging of cable 8% 1.4 Tray covering as desired 7% 1.5 Trial run of unit 5% 1.6 Handing over of unit 5%

Total = 100%

2 Cable laying

2.1 Laying of cables 60%

2.2 Termination of cables & tagging 15% 2.3 Dressing & clamping of cable 8% 2.4 Trial run/commissioning of connected equipment/system 7% 2.5 Trial run of unit 5% 2.6 Handing over of unit 5%

Total = 100%

3 Junction box/Push button station (local)

3.1 Erection including fabrication of supporting frame 60% 3.2 Fixing/testing of terminal block 15% 3.3 Painting of supporting frame, name plate fixing 8% 3.4 Commissioning of Connected equipment 7% 3.5 Trial run of unit 5%


Total = 100%

4 Conduit/impulse pipe/other pipe/copper tube/SS tube etc.

4.1 Laying including fabrication/erection of supporting structure 45% 4.2 Completion of erection including end connection 30% 4.3 Dressing, clamping and tagging 8% 4.4 Testing & commissioning of associated equipment/system 7% 4.5 Trial run of unit 5% 4.6 Handing over of unit 5%

Total = 100%

5 Misc. Structural steel support /Canopy

5.1 Fabrication of support /Canopy 45% 5.2 Erection of support /Canopy 30% 5.3 Painting of support /Canopy 8% 5.4 Completion of erection of connected equipment /Canopy 7% 5.5 Trial run of unit /Canopy 5% 5.6 Handing over of unit /Canopy 5%

Total = 100%


6 Control panel/cubicle/desk/ups/transmitter rack/Insert / UPS / Battery / PLC

6.1 Receipt from store/yard, transportation to place of erection, placement, alignment including fabrication & erection of supporting frame

45%

6.2 Fixing of loose items/instruments, charging 30% 6.3 System Commg- (Commg of Associated Instruments ) 8% 6.4 Interlock / Auto control commissioning 7% 6.5 Trial run of unit 5% 6.6 Handing over of unit 5% Total = 100%

7 Instrument/equipment

7.1 Receipt / verification of material, calibration/testing, checking, erection

including fabrication and erection of supporting frame 60%

7.2 Charging, local testing/commissioning & tagging 15% 7.3 Remote testing/loop commissioning 8% 7.4 System commissioning ,Interlock/ Auto control commissioning 7% 7.5 Trial run of unit 5% 7.6 Handing over of unit 5% Total = 100%

8 Control valve (excluding erection of valve but including erect. of accessories)

8.1 fixing loose components like AFR, tubing etc including fabrication &

erection of supports 25%

8.2 Local testing, checking & calibration. 30% 8.3 Loop Checking ,Remote testing & commissioning 25% 8.4 Interlock /Auto control commissioning 10% 8.5 Trial run of unit 5% 8.6 Handing over of unit 5%

Total = 100%

9 Plant monitoring system

9.1 Placement and alignment, Interconnection of equipment & peripherals, cable laying & termination and fixing of loose items

30%

9.2 Charging, Initialisation and configuring 20%

9.3 Pre-commissioning, Commissioning, Signal checking 35%

9.4 System commissioning completion 5% 9.5 Trial run of unit 5% 9.6 Handing over of unit 5% Total = 100%

10 Activities covering testing & commissioning only

10.1 Fixing loose components 15%

10.2 Local testing, checking, calibration & commissioning 40% 10.3 Loop testing and Remote commissioning, Interlok & Auto control

commissioning 30%

10.4 System commissioning 5% 10.5 Trial run of unit 5% 10.6 Handing over of unit 5% Total = 100%

11 Power Cylinders


11.1 Fabrication & erection of supports, erection of power cylinder, levelling

& alignment, grouting etc. 40%

11.2 Local testing, checking, calibration & commissioning 25% 11.3 Loop testing , Remote commissioning, Interlock & Auto control

commissioning 20%

11.4 System commissioning 5% 11.5 Trial run of unit 5% 11.6 Handing over of unit 5% Total = 100% 12 SUPPLY ITEMS

12.1 Receipt of crimping lugs at site 100% Total = 100%

Note:

1 Site-in-charge, BHEL, at discretion, may further split up the above percentage and effect payment to suit the site conditions, cash flow requirement, according to the progress of work.