Tender For Supply, Installation, Testing & Commissioning Of 11 Kv Vcb Panel, 11/0.433 Kv, 2000 Kva Onan Transformers, 750 Kva Dg Sets, Lt Panels, Ht & Lt Cables And Other Associated Electrical Works At Lcs-6 Substation, Niser, Bhubaneshwar.
Tender Value
9.69 Crore
Estimated cost
Bid Submission
04 Aug 2026
34 days left
EMD
19.38 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Khordha → Odisha
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply, Installation, Testing & Commissioning Of 11 Kv Vcb Panel, 11/0.433 Kv, 2000 Kva Onan Transformers, 750 Kva Dg Sets, Lt Panels, Ht & Lt Cables And Other Associated Electrical Works At Lcs-6 Substation, Niser, Bhubaneshwar.
BOQ
| Sl. No. | Item Description |
| 1 | Name of Work: Supply, Installation, Testing & Commissioning of 11 kV VCB Panel, 11/0.433 kV, 2000 kVA ONAN Transformers, 750 kVA DG Sets, LT Panels, HT & LT Cables and other associated Electrical works at LCS-6 Substation, NISER, Bhubaneshwar. NIT No: DCSEM/CQD/QSC/NISER-LCS6/SS/26-27/NIT-04, Dt.29/06/2026 Common Notes 1) Bidders are requested to note that they should necessarily submit their financial bids in the format provided and no other format is acceptable. If the price bid has been given as a standard BoQ format with the tender document, then the same is to be downloaded and to be filled by all the bidders. Bidders are required to download the BoQ file, open it and complete the BLUE coloured (unprotected) cells with their respective financial quotes and other details (such as name of the bidder). No other cells should be changed. Once the details have been completed, the bidder should save it and submit it online, without changing the filename. If the BoQ file is found to be modified by the bidder, the bid will be rejected. 2) Bidders are advised to download this BOQ as it is and quote their offer/rates in the permitted column and upload the same in the commercial bid. Bidder shall not tamper/modify downloaded price bid template in any manner. In case if the same is found to be tempered/modified in any manner, tender will be completely rejected and EMD would be forefeited and tenderer is liable to be banned from doing business. 3) All the documents being submitted by the bidders would be encrypted using PKI encryption techniques to ensure the secrecy of the data. The data entered cannot be viewed by unauthorized persons until the time of bid opening. The confidentiality of the bids is maintained using the secured Socket Layer 128 bit encryption technology. Data storage encryption of sensitive fields is done. Any bid document that is uploaded to the server is subjected to symmetric encryption using a system generated symmetric key. Further this key is subjected to asymmetric encryption using buyers/bid opener’s public keys. Overall, the uploaded tender documents become readable only after the tender opening by the authorized bid openers. IMPORTANT GENERAL NOTES Sr. No. Details / Description of Notes |
| 2 | The site is situated at NISER Campus, Bhubaneshwar. |
| 3 | The tenderers are advised to visit the site of work & its surroundings, with prior permission of Engineer-in-charge/authorised representative, to acquaint themselves about the location of work, accessibility to the site, level of sub-soil water, drainage facility for dewatering and any other matter relating to availability and carriage of construction materials, nature of work etc., and satisfy themself and then quote the rates accordingly. A Tenderer shall be deemed to have full knowledge of the site whether he inspects it or not and NO extra charges consequent on any misunderstanding or otherwise shall be allowed. |
| 4 | Tenderers shall visit the site of work, at their own cost. The request email for site visit shall be sent well in advance (preferably three working days before) for preparation of visitor pass, fixing suitable & mutually agreed date & time for site visit. The email ID for site visit is mentioned in tender documents. |
| 5 | Contractor is fully responsible for making payment of Minimum wages & Bonus to labourers, EPF & ESI to statutory Authorities timely and submission of challans and documentary proof to EIC for release of payment of Running Account / Final Bill. Otherwise, bill will not be forwarded by EIC to Accounts for payment. EIC should ensure that all necessary documents are submitted by Agency for release of payment. No Running Account / Final Bill shall be paid for the work till the applicable labour license, registration and challans with EPFO, ESIC and BOCW (Building and Other Construction Workers) Welfare Board, whatever applicable, are submitted by the Contractor to the Engineer-in-Charge.) |
| 6 | Contractor shall take a Contractor’s All Risk (CAR) Insurance Policy in respect of entire scope of work and a Janata insurance policy to cover the compensation claims arising out of Workmen's Compensation Act-1923. The Insurance policy shall be taken for entire period of contract and copy of the same shall be submitted to the Engineer-in-Charge before commencement of the work. The insurance policy shall be taken before commencement of the work and shall be renewed during the construction period till actual completion of work. The charges for issue & renewal of insurance policy shall be borne by Contractor. In event of failure of the Contractor to obtain Insurance Policy, Running Account Payments of the Contractor shall not be released till such time the same is obtained by the Contractor & submitted to the Engineer-in-Charge. In case, Insurance Policy has validity period not matching with contract period (either due to policy start date later than actual date of start of work or policy end date earlier than actual date of completion), then penalty for gap in period shall be levied at one and half times the rate of Insurance Policy premium including GST, to be computed on per day basis. All the workers engaged on the work shall required to be insured as per Government norms at the cost of contractor. |
| 7 | The Contractor shall submit with every Running Account / Final Bill, a certificate of employment/deployment of the Technical representative(s) as per Clause 36 (i) in Schedule 'F' of \\" Salient Governing Features of the Tender\\", after certifying by Engineer-in-Charge. In the event of not fulfilling the above provisions of Clause 36(i), recovery shall be made from the contractor as per Schedule 'F'. |
| 8 | Arrangement of Electricity : as per Schedule -BThe contractor shall arrange electricity, lighting etc. required for the construction work at his own cost. Necessary permission from Statutory Authority, if required, shall be obtained by the Contractor. |
| 9 | Arrangement of Water : as per Schedule -BThe contractor shall arrange water required for the work at his own cost. Necessary permission from Statutory Authority, if required, shall be obtained by the Contractor. |
| 10 | Obtaining permission as per Ground Water Regulation for dewatering, from Central Ground Water Authority (CGWA) / respective statutory authority: The Contractor shall obtain necessary permission from relevant statutory authority related to Ground Water Regulation for dewatering, maintaining & submitting respective data. The applicable necessary statutory charges, penalties (due to environmental compensation arising from unauthorized pumping, non-compliance etc.) shall be borne by Contractor, without any extra cost to department. |
| 11 | The drawings issued for Tender purpose are preliminary and indicative only. The Working drawings as applicable shall be issued in phased manner at the time of execution. Nothing extra shall be entertained towards revision in drawings. Drawing shall not be taken outside campus/site/premises without Gate Pass issued by EIC. |
| 12 | All the items of sub-structure include the cost of dewatering and shoring, wherever necessary, during the progress of work, till its completion without any extra cost to the Department. |
| 13 | Regarding Classification of Earthwork, Rock with average Uniaxial Compressive Strength (UCS) > 10 N/mm2 Or Rock Quality Designation (RQD) > 25% Or Core Recovery Ratio (CRR) > 0.5, shall be considered as Hard Rock. Minimum One sample for every 50 cum or part thereof for hard rock quantity shall be tested (One sample consist of minimum 3 specimens). Further, the contractor shall carry out above test at his own cost and as directed by Engineer-in-Charge. |
| 14 | The Schedule of Quantities include contingent works for other services (PHE, Electrical, Mechanical etc.) which shall be paid under relevant Civil items. Accordingly, the Contractor shall carry out all related works such as making cut outs, nitches, pipe sleeves, foundation pockets for embedded plate, bolts, parts etc. in concrete/ brick works as and when required by Engineer-in-charge without any extra cost to the Department. |
| 15 | PPC/ Blended cement of recommended brand shall only be used for all masonry and finishing works unless noted otherwise. Only Fully treated dry, well graded sand conforming to IS 383 shall be used. |
| 16 | Only Ready Mix Mortar of approved make shall be used. The ready mix mortar shall be manufactured by preferred manufacturers, using cement-sand in required proportion. |
| 17 | The size and thickness of natural stones/ tiles mentioned for flooring dado, skirting etc. are approximate and subject to the availability in market during execution. If the required size and thickness is not available, the next higher size and thickness of tiles/ stones shall be used without any extra cost to the Department. The contractor may quote the rates accordingly. |
| 18 | Quoted rate shall hold good for plain/ curved/ any other geometric shapes & sizes of all structural/ RCC members including formworks, masonry, flooring, doors & windows, plastering, painting etc. at all leads, levels, lifts and floors including scaffolding, bracing, multilevel staging etc., unless noted otherwise. Nothing extra shall be entertained towards wastages of materials, additional labours/ tools & plants etc. to achieve the required shapes & sizes etc. |
| 19 | The Contractor shall follow the DAE safety rules strictly. All safety & security regulations shall be followed strictly as per specifications & conditions of contract. |
| 20 | The following Security regulations shall be followed strictly while movement of labourers/ workers/ contractor's personnel including transportation of the materials etc. i) The Workers, Engineers and Supervisors will be provided vigil passes (for entry into Premises) on submission of application forms in prescribed formats supported by documentary proof like Aadhar card, Voter ID card and Ration Card / Driving Licence / PAN card etc. Police Verification Certificate (PVC) is mandatory for Engineers and Supervisors (wherever desired by department). You are requested to obtain immediately Police Verification Certificate (PVC) of your regular staff deployed at site(s) in respect of works and submit the same along with necessary application to allow them to enter in premises to carry out the assigned work. ii) The Contractor shall obtain special permission for working on extended hours of working days including Saturday, Sunday and holidays etc. iii) Workers shall be escorted from the main gate of campus/premises upto the site by designated supervisors of the contractor and they are not allowed to roam around inside the premises. iv) Transport vehicles of the contractor are allowed to enter the premises for transportation of construction materials. Drivers must have valid driving license of Heavy Vehicle. v) The following Security regulations shall also be followed strictly while movement of labourers/ workers/ contractor's personnel etc. (a) The Contractor shall issue I-Cards to his workers deployed on regular basis. (b) The Supervisor of the contractor having photo pass can bring daily wage workers/ casual workers inside campus for work. He should prepare list of such workers in duplicate. The original copy shall be handed over to the representative of the Engineer-In-Charge at the gate and endorsement obtained on duplicate copy on daily basis. (c) The Contractor's personnel including daily wage workers shall be in uniform with proper identification for ease in identification of such persons at unauthorised places. (d) The daily wage workers/ casual workers employed by the contractor must wear florescence vis-a-vis wear without fail during their presence inside Campus/premises. The contractor shall provide a sleeveless Jacket to the workers in pattern, colour showing name of contractor with address and telephone number as approved by the Engineer-in-charge. All the workers must wear the same while on duty. (e) The Contractor's personnel shall follow all safety rules & security procedure that are in vogue and applicable during execution of work. Contractor shall verify the character and antecedents of the labourers employed, through local address proof issued by competent authorities such as Aadhar card, Voter ID card and ration card / driving license /electricity bills /telephone bill /gas connection document etc. The nationality of contract labourers also needs due verification. |
| 21 | Vehicular movement shall abide by the regulations imposed by the concerned authorities. The contractor shall abide by the security rules & regulations of the Department. The approach roads should be kept clean & free from obstruction for smooth functioning of existing traffic and damages caused, if any, to be made good without any extra cost to the department. Contractor may make provision for entry of vehicles by providing alternate road/ route for entry & exit during the construction work, if required, at his own cost without extra cost to the department. |
| 22 | While transporting materials from site and disposal of surplus materials, the spilled over materials/ earth/ debris etc. on the road should be got cleaned by the contractor after the day's work is over. |
| 23 | Royalty for excavation, transportation, filling of earthwork etc. including obtaining permission from Statutory authority, if any, shall be borne by the contractor. |
| 24 | Regarding disposal of Construction waste from site of work, the agency has to abide by the guidelines of Construction and Demolition (C&D) waste management plan as approved by BMC/Local Municipal Authority and any other regulations issued by Statutory authorities in the matter from time to time and Department is not responsible in any way in this regard. i) Contractor shall strictly follow the Statutory rules and regulations of the Construction and Demolition Debris Management Plan for project site. ii) Surplus Excavated materials and construction debris shall be disposed from construction site at approved disposal ground of BMC/Local Municipal Authority including cost of necessary Statutory charges, as applicable. iii) Contractor shall submit acknowledgement of challan for each trip for unloading of Construction and Demolition waste material as per the standard format. iv) Contractor shall be responsible and liable for penalty, if any, as prescribed by the Local Authority in case of non-fulfilment of the procedure laid down in the Construction and Demolition Debris Management Plan. v) Contractor shall submit irrevocable Bank Guarantee for the amount as insisted by BMC/Local Municipal Authority for the purpose of ensuing compliance of the Waste Management Plan/Debris Management Plan approved by the Local Municipal Corporation from time to time, till the grant /issuance of the Occupation Certificate and charges for same will be borne by Contractor. NOC from C&D Waste Management Department of BMC/Local Municipal Authority shall be submitted by the agency. |
| 25 | Agency should pay necessary charges to BMC/Local Municipal Authority to get done periodical pest control / anti-larva treatment / Insecticide treatment at Construction site. After the completion of work, necessary NOC shall be obtained from BMC /Local Municipal Authority and shall be submitted to Department. The charges for same will be borne by Contractor. |
| 26 | The Agency shall take care of existing services and other department properties while carrying out job. All dismantling, demolishing and excavation work shall be done with most careful manner and with prior written approval of the Engineer-in-charge, without damaging the existing structures, services, finishes, etc. Agency shall take all precautions to cover all furniture, fixtures, glass and window panes to prevent damage. Damage, if any shall be repaired/replaced by agency at his own cost. |
| 27 | Protection of work: The Contractor shall be responsible for the protection of the work during progress. He shall also provide and maintain any other temporary substitute and material for this purpose. He shall take all the necessary precautions to prevent damage to all the works till its handing over. |
| 28 | Wherever old material/works are replaced with new one, quoted rate includes removing/dismantling the existing one and depositing the serviceable material at departmental store and disposing off debris outside the campus/ premises/ colony. |
| 29 | Since the work has to be carried out inside/ near occupied residential/office building, the work shall be executed with least disturbance to occupants of buildings. |
| 30 | Approved Samples of Materials: The Contractor shall submit samples of all materials to be incorporated in the work, without any extra cost to Department, at least 30 days before he places bulk order for the materials and shall obtain approval of samples in writing from the Engineer-In-charge. |
| 31 | Shop drawings for Aluminium work, Structural steel, Stainless steel, Structural glazing, ACP cladding, etc. shall be submitted by Contractor for the approval of Engineer-in-Charge, at least 30 days in advance prior to taking of work. |
| 32 | No labour shall be permitted to stay inside campus/premises/site.OrLabour may be permitted to stay inside campus / at site on written request by the contractor. The labour camp inside the campus is permitted subject to the following conditions:i) The contractor shall submit detailed layout plan of labour camp showing number of hutments including provision of water, electricity and drainage details etc. for prior approval of the Engineer-in-Charge.ii) The contractor shall follow relevant labour welfare measures and other labour laws in force from time to time.iii) The labour staying inside shall be issued Identity cards by the contractor.iv) All cost shall be borne by the contractor. |
| 33 | Suitable area near site of work shall be allocated to the contractor for storing construction materials, for site office etc. Optimum care shall be taken by the contractor to avoid disturbing the traffic and road around the building etc. The contractor shall have to maintain proper co-ordination with the fellow agencies working simultaneously in the vicinity of subject work in order to avoid delays in any of the works going on in and around the premises. |
| 34 | RMC plant at site within campus:On request of agency, the installation of Batching Plant at site may be permitted subject to the following terms and conditions:-i) The contractor shall submit the details of batching plant indicating its capacity, installation details including site layout for approval of the Engineer-In-charge.ii) The contractor shall manufacture the concrete in lines with latest BIS provision and duly approved by Engineer-In-charge.iii) Extra for RMC over conventional concrete (RCC & PCC) wherever mentioned in BOQ shall not be operated in case the contractor uses concrete from the batching plant installed inside the campus. However, extra over conventional concrete (RCC & PCC) shall be considered for measurement under relevant items in case RMC brought from approved list of manufacturer from outside the campus.iv) Concrete from the batching plant shall not be allowed for use of works outside the campus taken up by the contractor, if any.v) The contractor shall clean the batching plant site, remove the plant and its accessories including the debris etc. and bring to its original condition after completion of the work. |
| 35 | Piling Work Agency: The financial and technical suitability of the proposed piling work agency will be assessed / verified by the department through inspection of the similar works carried out by proposed agency and verification of their credentials by technical evaluation committee of experts to be constituted by the department for this purpose. If the proposed agency is found suitable, necessary approval from the department shall be communicated for execution of piling work. No other agency shall be accepted after Pre Bid clarification. |
| 36 | Guidelines for Air Pollution mitigation(i) The charges for the Air Pollution mitigation measures shall be borne by the contractor without any extra cost to the department.(ii) Contractor shall follow the directions for Dust and Pollution Control measures in construction as notified by MoEF&CC / MoHUA / CPWD / BMC or any other statutory authority.(iii) All precautionary measures for control of Air Pollution due to Building Construction Activity shall be taken as per Local Statutory/ Municipal Authority Air Pollution Mitigation Plan. (iv) Mandatory Form for Building Construction activity to control Air Pollution along with supporting documents and site photographs shall be submitted to concerened authority or uploaded on online portal.(v) Projects attracting Environmental Clearance shall carry out Third Party Ambient Air Monitoring every fortnightly from NABL / MoEF&CC laboratory. (vi) Construction projects shall mandatorily install sensor-based air quality monitor for measuring PM concentration (PM2.5 and PM10), relative humidity, temperature and display real time AQI data through LED display board (width 1220mm x height 915mm, screen resolution 320 x 192 pixel) at the construction site. Further, installation must be completed within 15 days of issue of Work order or commencement of work. The Contractor shall submit a certificate for completion of installation of air quality monitor and LED display board, after certifying by Engineer-In-charge, along with 1st RA bill for releasing the payment.(vii) The air quality data must be accessible at the site and made available for inspection by Local Municipal Authority/ Competent Authority.(viii) Construction layouts having area more than 01 (one) acre or Height more than 70m, shall have continuous dust or wind breaking tin / metal sheet erected of minimum height 35 feet around periphery of the construction project site and for construction site, less than 01 (one) acre, the tin / metal sheet height shall be 25 feet minimum.(ix) Tarpaulin / Green cloth / Jute sheet to be mandatorily used to cover the floor where any construction activity is in progress and two floors below it and also on scaffolding covering an entire area under demolition structure. Further, regular cleaning of Tarpaulin / Jute sheet to be undertaken. (x) Water sprinkling shall be continuously carried out so that the debris shall remain in wet condition.(xi) Contractor shall install CCTV cameras along the periphery of their construction work site to ensure that vehicles are plying after cleaning tyres and are not overloaded. Vehicle tyre washing facility shall be provided at all exit points of construction sites.(xii) All vehicles carrying construction materials/waste/debris shall have valid PUC certificates and the same shall be produced as when asked for by competent authorities.(xiii) Construction workers should mandatorily use PPE (Personal Protective Equipment) i.e. Mask, Goggles etc. |
| 37 | The quoted rate shall be inclusive of providing and erecting temporary barricading of height as per above 'Guidelines for Air Pollution mitigation' (but minimum 10 feet height) using structural steel (MS Pipes or angle iron frame work etc.), covered with tin / GI sheets of approved colour & shade, Struts, MS Clamps, Bracing etc. and shall have wicket gate & material gate and including writing and painting of direction & instructions, providing glow lamps, reflective signs, marking, flags, caution tape etc. Prior written approval of Engineer-in-Charge of the sketch/ drawing showing details of barricading shall be obtained by the contractor. The barricading shall be provided and retained in position at site continuously during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour, materials, equipments and works required to execute the job such as earth work, concrete, welding etc. After completion of work, Contractor shall remove and take away the barricading at his own cost with the prior approval of Engineer-In-Charge. The entire work shall be executed as per direction of Engineer-In-Charge. No work shall be allowed unless the barricading is completed to the satisfaction of the Engineer-in-Charge. The Contractor shall submit a certificate for completion of barricading along with 1st RA bill after certifying by Engineer-in-Charge for releasing the payment. |
| 38 | The contractor shall display proper information/cautionary signage boards at site for the safety of the workers and public in general in the surrounding areas. |
| 39 | Contractor has to provide sign board at site with detailed name of project, name of client, name with contact number of contractor and minimum wages category wise at entrance of project/site without any extra cost to the department. |
| 40 | Guidelines for Scaffolding works - Quoted rates shall include all scaffolding works without any extra cost to the department.(i) Design of scaffolding for carrying out work shall be as per relevant IS Codes & specification. The contractor has to observe all safety procedure while working on heights as per IS: 3696 (Part-I) (Safety Code for Scaffolds). (ii) All working platform must be of minimum 600 mm wide, made of M.S pipe and must have guard rails as per specification. Further, Overhead protection should be provided on the scaffolds to protect workers on lower platform against falling objects from higher level.(iii) Necessary ladder shall be provided at required locations to enable Departmental Staff for supervision of works.(iv) Labours working on the scaffolding should be with safety belts, helmets, goggles and other safety gears.(v) Horizontal Safety Net : Nylon net with a mesh size of 25mm shall be provided at 4.0 meter height from the ground level around the buildings upto a distance of minimum 3.0 meter from the edge of the building on all sides to catch any falling objects.(vi) Vertical Safety Net: Green cloth net shall be provided to the full height of scaffolding / building and securely tied to protect falling material coming out during the progress of work. |
| 41 | Maintaining L1 position During execution of the contract, if tender structure changes due to variation in quantities (i.e Work order quantities, Substituted items quantities including quantities within deviation limit specified in Clause 12 of Schedule ‘F’ in “Salient Governing Features of the Tender”), Contractor has to give suitable discount to remain in L1 position. |
| 42 | The quoted rates shall be inclusive of wastage of labour & material, installation, testing, commissioning, transportation, loading, unloading, lifting etc. and also includes provision of all necessary manpower, tools, machinery, equipment, hoists etc. for carrying out the work in effective manner as per specifications and as directed by Engineer-In-Charge. |
| 43 | The quoted rates shall be inclusive of all Taxes, GST, Cess, Levy, duty etc. |
| 44 | Refer Prebid clarifications, minutes of meeting & corrigendum for revisions, if any, for updates. |
| 45 | Special Note to Tenderers: The quoted rates shall be inclusive of following scope of Work: 1) Preparation of the drawing and submission to the CEA / other statutory bodies, including arranging inspection and also necessary approval / safety certificate from authorities etc. for the installation and commissioning of equipments/system included in this contract. 2) The statutory fees payable to the Electrical Inspectorate will be paid by the department against demand notice. The department will render necessary assistance to the successful tenderer in the form of furnishing letter and documents for obtaining above approval from statutory authorities. But the responsibility for obtaining above approvals including arrangements for inspection etc. is with the tenderer. |
| 46 | BoQ1, Section-I : HT PANEL: COMMON NOTES FOR HT PANELS:1) Interlock shall be provided between incomer & bus coupler breakers such that it shall be possible to close only any two breakers at a time. 2) Intertripping between upstream & downstream breakers of transformer feeder shall be provided. 3) Routine tests on breaker shall be performed in presence of departmental engineers as per relevant specifications at works. Type test certficate as indicated in the specification shall be submitted along with GTP during tender evaluation stage. 4) Proper labels and ferrule numbers should be affixed alongside various components and control wire. Concurence of dept. engineers shall be obtained on location, qty. etc. 5) Tenderer shall hire manufacturer commissioning team or their authorised representatives for installation, testing & commissioning of vaccum circuit breaker switchboard at site. 6) Degree of Protection class for enclosure shall be IP-4X. 7) Provision of cable entry shall be from bottom only. 8) HT Panel shall have provision for remote monitoring / control through central station unit through SCADA, in future. 9.) Control cabling to achieve full functionality of the equipment shall be provided as per manufacturer's standard using armoured copper cables of minimum 2.5 sq.mm size, including submission of control wiring diagrams for approval. Related SITC works shall be included in the scope. Therefore, following provisions shall be made for BMS compatibility : 1) Breaker 'ON', 'OFF', 'Trip', Test / Service / isolation position, ready to close, Spring Charge to be provided in form of soft data points i.e. on RS-485 port with Modbus protocol. 2) Breaker Communication Module (BCM) to be provided for fetching breaker data. Suitable I/O points shall be provided for remote control of incomer & bus coupler breaker through SCADA screen. 3) All numerical relays and multifunction meters shall be provided with for RS-485 port on Modbus communication protocol.4) All communication devices should be compatible and set on same baud rate. 5) MS channels (ISMC 100) required for installation of Panel on cable trench including cutting of chequered plate cover etc. is included in the scope of work. 6) The HT Panel shall be extensible type from both ends to accommodate future 12kV Panels. |
| 47 | SECTION - I : HT Panel |
| 48 | SECTION - II : HT Cables |
| 49 | SECTION - III : Transformers |
| 50 | SECTION - IV : LT Panels |
| 51 | SECTION - V : Bus Ducts |
| 52 | SECTION - VI : DG Set |
| 53 | SECTION - VII : LT Cables |
| 54 | SECTION - VIII : Maintenance Free Earthing |
| 55 | SECTION - IX : Substation Equipment |
| 56 | SECTION - X : Miscellaneous Items |
| 57 | SECTION - XI: Lightning protection system |
| 58 | SECTION - XII: Civil Works |
| 59 | SECTION - XIII : Fire Alarm System |
| 60 | Design, manufacture, shop testing at works, supply, assembling, installation, pre-commissioning testing at site and commisioning of 12 KV,1250 A, 25 KA ,breaking capacity at 11 KV, 3 pole metal clad indoor vaccum circuit breaker switchboard IP 4X including all relays, meters, CTs & other accessories with 3 phase insulated / encapsulated copper bus bars of 1250 A rating (made out of high conductivity, electrolytic copper) . The closing and tripping coil should be rated for 110V DC supply & 230 V AC for spring charging motor. |
| 61 | The 12 kV Switchboard shall consist of the following: 1.) Incomer Panel : 2 Nos. Each incomer panel shall comprise of following:a) 12 kV, 1250 A, 25 kA VCB – 1 No.b) Dual Ratio CT: b.1) Core-I (Metering): 300-150/1A, 15 VA, CL-1 – 3 Nos. b.2) Core-II (Protection): 300-150/1A, 15 VA, CL-5P20 – 3 Nos.c) Numerical Protection Relay (similar to Micom P127 or equivalent) – 1 No.d) PT: 11/√3 kV / 110/√3 V, 100 VA/Phase, Class-1 – 3 Nos.e) Voltmeter 0–110 V with with 3-way & OFF selector switch – 1 No.f) Ammeter 0–150–300 A with 3-way & OFF selector switch – 1 No.g) Static Trivector Meter (Class 0.5, RS485, Modbus, PT 110V, CT 1A) similar to L&T ER300P – 1 No.h) Digital Multifunction Meter with communication – 1 No.i) 6-window Annunciation Panel – 1 No.j) LED Indication Lamps – 1 Lot.k) Surge Diverter 10 kA – 1 Set. |
| 62 | 2.) Outgoing Panel : 4 Nos. Each outgoing panel shall comprise of following:a) 12 kV, 1250 A, 25 kA VCB – 1 No.b) Dual Ratio CT: b.1) Core-I (Metering): 150-75/1A, 15 VA, CL-1 – 3 Nos. b.2) Core-II (Protection): 150-75/1A, 15 VA, CL-5P20 – 3 Nos.c) Numerical Protection Relay with REF (similar to Micom P127 or equivalent) – 1 No.d) Auxiliary Relay (similar to VAA33 or equivalent) – 1 No.e) Ammeter 0–150–300 A with 3-way & OFF selector switch – 1 No.f) 12-window Annunciation Panel – 1 No.g) LED Indication Lamps – 1 Lot. |
| 63 | 3) BUS COUPLER PANELa) 12 kV, 1250 A, 25 kA VCB – 1 No.4) EARTHING TRUCKSa) Cable Earthing Truck (OEM Standard) – 1 No.b) Busbar Earthing Truck (OEM Standard) – 1 No.5) GENERAL NOTEa) All VCB Panels shall be extensible from both ends for future 12 kV panels.b) All VCBs shall be fully interchangeable. |
| 64 | HT Cable:Supply, Installation, Testing & Commissioning of following voltage grade Aluminium stranded circular core conductor with semiconductor shielding, XLPE insulation with semiconductor shielding & copper tape screening, PVC (ST-2) extruded inner sheath, G.I strip / wire armoured, anti-rodent & anti termite, FRLS PVC (ST-2) outer sheathed cable conforming to IS 7098 (Part-II) with latest amendments, laid in ground /in existing Hume pipes/ on wall / in cable trench/ on existing cable tray etc. as required ,as per technical specifications and as per instructions of EIC. NOTE: 1) The cost of excavation of soil for laying HT cables underground shall be measured separately under item no. 1 & 2 of Section-XII. 2) The scope of item includes cost towards sand bedding, laying of baked bricks on side & RCC tiles on top of individual cable, temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc providing Al cable number tag at every 50m straight run, at bends, entry/exit of pipe/trench and termination, as per specifications, drawings & as per instructions of the EIC. 3) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work. |
| 65 | 11kV(E), 3Cx300 sqmm Aluminium cable |
| 66 | HT Cable End Joint : Supply, installation and termination of the following voltage grade Aluminium conductor, armoured XLPE insulated power cable, including supply and fixing of heat-shrinkable indoor jointing kit complete with tinned copper lugs, jointing materials, consumables and all accessories required to make the joint complete in all respects, as per technical specifications and as per instructions of the EIC.Note:Hi-Pot testing, testing & commissioning of the joint shall be included in the scope of this item.. |
| 67 | 11 KV (E), 3Cx300 Sq.mm XLPE Al conductor cable |
| 68 | HT Straight Through Cable Joints : Supply, installation, testing & commissioning of straight-through joint for the following voltage grade Aluminium conductor, armoured XLPE insulated cable, using approved heat-shrinkable jointing kit complete with tinned copper ferrules and all necessary accessories, consumables and materials required to complete the joint in all respects, as per technical specifications and as per instructions of the EIC.Note:Hi-Pot testing, testing and commissioning of the joint shall be included in the scope of this item.. |
| 69 | 11 KV (E), 3Cx 300 Sq.mm XLPE Al conductor cable |
| 70 | Oil filled Transformer: Design, manufacture, shop testing at works, supply, assembling, installation, precommissioning testing at site and commissioning of following capacities & voltage rating ,ONAN, 50 Hz, Dyn 11, core type, double wound outdoor type transformer with transformer oil, copper winding, degree of protection IP-55 complete with H.V cable box with disconnecting chamber having inspection cover suitable to receive HT XLPE insulated armoured cable and LT box suitable for LT Al sandwich type bus duct, neutral CT 3000/1A, Class PS with Vk, Imag, Rct suitable value for REF protection (<8ohm), Winding temperature indicator, Oil temperature indicator, MOG , Bucholz relay, Oil surge relay(OSR), ON Load tap changer with RTCC Panel with AVR (+10% to -10% in steps of 1.25%), standard mounting accessories, fittings, etc., first filling of oil, painting artworks & touch up painting at site etc including 10% extra transformer oil in non-returnable drums. Transformer shall be suitably mounted on rail including supplying & grouting of rail and locking the bidirectional flanged wheels of transformer.Note :- 1) G.A drawing to be got approved from E.I.C. 2) Tenderer shall hire transformer OEM commissioning team or their authorised representatives for installation, testing& commissioning of Transformers. 3) Use of crane and other tools & plants for assembly of transformer is included in the scope of item. 4) Routine tests & acceptance test on transformer shall be performed in presence of departmental engineers as per relevant specifications at works before despatch. Type test certificate as indicated in the specification shall be submitted along with GTP during tender evaluation stage. 5) The transformer shall conform to Energy efficiency level 2 as per latest amendments of IS 1180 (Part-1). 6) Transformer shall meet all the technical requirement of specifications. 7) Filtration of transformer oil & OLTC at site, topping of oil after filtration including complete oil testing from NABL accredited lab, all as per relevant IS specifications & as per instructions of E.I.C are included in the scope of tender. 8) WTI/OTI setting for alarm & Trip shall be marked on marshalling Box by permanent Marker. 9) Neutral of Transformer shall be identified by name or Green Colour. 10) Size of cable & source from which supply is given to the equipment shall be written on terminal box of the Transformer. 11) Control cabling to achieve full functionality of the equipment shall be provided as per manufacturer's standard using armoured copper cables of minimum 2.5 sq.mm size, including submission of control wiring diagrams for approval. Related SITC works shall be included in the scope. |
| 71 | 2 MVA, 11/0.433 kV transformer as per above description |
| 72 | Temperature rise test & Impulse test as per IS 2026 on 1 no. of transformer |
| 73 | Dry Type Transformer:Supply, installation, testing and commissioning of indoor air-cooled Cast Resin Dry Type Transformer of capacity 100 kVA, 0.415/0.415 kV, 3-phase, 50 Hz, Dyn-11 vector group, copper wound, Class-F insulation, enclosed in MS CRCA powder-coated enclosure of minimum 2 mm thickness with IP-23 degree of protection.The transformer winding shall be protected by a winding temperature indicator/controller actuated through RTDs embedded in LV windings. One spare RTD embedded in windings shall also be wired up to the marshalling box.The transformer shall have cable end-boxes on both sides suitable for 1 No. 3.5C × 95 sqmm Aluminium XLPE cable.The transformer enclosure shall be mounted on suitable MS channels, including supply, fabrication and grouting of the MS channel base frame with all accessories, and conforming to IS 2026 (part 11) with latest amendments and as per specifications & instructions of the Engineer-in-Charge (EIC).Note:1.) Transformer losses shall comply with ECBC-2017 (latest revision).2.) Control cabling to achieve full functionality of the equipment shall be provided as per manufacturer's standard using armoured copper cables of minimum 2.5 sq.mm size, including submission of control wiring diagrams for approval. Related SITC works shall be included in the scope. |
| 74 | Design, manufacture, shop testing at works, supply, installation,testing & commissioning of floor mounting front operated front/ rear access, extensible type, complete design verified LT Switchgear Panel as per IEC 61439 with IP-42 protection, IK 10 rating and form 3b separation. suitable for use at 415 V, 3 phase 4 wire 50 Hz system, and to withstand a fault level as specified in SOQ. All switchboards shall have provision for entry of cables from the top/bottom as required. Control transformer of 415/240/110V, 1 KVA shall be provided, for suppling control AC power to Panel equipment’s and indications. The Panels shall have 110V DC bus fed from battery bank through DCDB .The battery bank & DCDB is measured separately under item no. 9.1 of Section - IX.The powder coating shade for LT Panels shall be of different colour RAL 7032 (Siemens Grey) for Normal power supply & RAL 7024 (Graphite Grey) for Emergency supply. |
| 75 | Note:1) All G.A. & fabrication drawings shall be got approved from the E.I.C. Final painting of panel to be done with powder coating. Necessary touch up may be done at site, incase if required. The scope includes all tests as specified in relevant I.S. and as directed by E.I.C.2) The equipment shall be designed to ensure complete safety during operation inspection, connection of cables etc.3) The size of the earth bus chosen shall be to withstand full fault current as specified at 415V.4) All the current transformers are resin cast type class-1 only.5) Scope includes cable end boxes, reverse entry boxes as per site conditions and extension of bus bars as required for terminating the number of cables as per schematic diagram.6) G.A. & detailed fabrication drawing and short circuit forces and temp rise calculation for panel including the panel fabricator shall be submitted for dept. approval.7) Bimetallic washers to be used for all aluminium to copper joints wherever required & it shall be of approved make & quality.8) All Outgoing feeders shall have 'ON', 'OFF', 'Auto trip'. Incomers shall have 'ON', 'OFF', 'Auto trip', 'spring charge ‘and 'trip circuit healthy' indications.9) All inter connection for incoming & outgoing should be with copper busbar. |
| 76 | 10) All ACB/MCCBs shall have Ics as specified at 415V11) Scope includes the cutting of M.S. chequered plate trench covers to require size after installation of Panel.12) All ACBs shall be provided with microprocessor based LSIG protection release.13) LT Substation Panel shall have provision for remote monitoring /control through central station unit through SCADA, in future. Therefore, following provisions shall be made for BMS compatibility of I/C & Bus couplers: i) Breaker 'ON', 'OFF', 'Trip', Test / Service / isolation position, ready to close, Spring Charge to be provided inform of soft data points i.e. on RS-485 port with Modbus protocol / with potential free contacts.ii) Breaker Communication Module (BCM) to be provided for fetching breaker data. Suitable I/O points shall be provided for remote control of incomer & bus coupler breaker through SCADA screen. iii) All numerical relays and multifunction meters shall be provided with for RS-485 port on Modbus communication protocol.iv) All communication devices should be compatible and set on same baud rate. |
| 77 | 14) The ACB's to be provided in Panel shall cater to following general specifications: 3 pole/4 pole as specified, 415V EDO type air circuit breaker with breaking capacity of 65/50/35 kA at 415V as specified in the respective item description.i) Shunt trip coil suitable for operation on 110 V DCii) Spring charging mechanism with motor suitable for operation on 240 volts A.C. and with manual spring charging facility.iii) Closing coil suitable for 110 V DCiv) Circuit breaker moving carriage. Carriage will be drawn out horizontally.v) T-N-C switch for electrical operation (ODS type, spring return sequence locking type switch).vi) Mechanical trip knob for actuation in emergency.vii) Mechanical indication for carriage position i.e., Isolated/Test/Service positions.viii) Mechanical indication for ON/OFF positions of circuit breaker.ix) Mechanical indication for spring charged /discharged condition.x) One number lockable local/remote selector switch.xi) ON, OFF, Auto trip, for all feeders and bus couplers and additional trip circuit healthy & spring charged (for incomers) xii) Microprocessor based LSIG protection release.15) MS channels (ISMC 100) required for installation of Panel on cable trench including cutting of chequered plate cover etc. is included in the scope of work.16) SITC of Control Cabling & DC power cabling between various panels (Main LT panel, Emergency supply panel, APFC, DG sync panel, ATS etc.) along with necessary DCDB's to achieve full functionality of the panels is also included in the scope. All required control cabling shall be provided using armoured copper control cables of minimum 2.5 sq.mm size and as specified in drawing. The cost of supply, laying, termination, testing, and commissioning shall be included in the scope of work. |
| 78 | Main LT Panel :Incomer : 2 Nos.Each I/C comprising of the following: i) 1 No. 4P, 415V, 3200A, 50 kA ACB as per description at Sr.no. 14 of Notes.ii) Current transformers 3000/1 A, Class PS (for REF protection) - 3 Nos.Note: The Parameter of class PS CT (Vk, Imag, Rct) shall be designed taking into consideration fault level, transformer design parameter, lead length of interconnection between Transformer & LT Panel. These shall match with CTs provided in transformer & shall be of same make)iii) Current transformers 3000-1500/5 A, Class 1.0, 15 VA (metering CT) - 3 No.iv) Current transformers 3000-1500/5 A, Class 5P20, 15VA (protection CT) - 3 Nos.v) Current transformers 3000-1500/5 A, Class 1.0, 15 VA (for APFC relay) - 1 No.vi) Numerical Protection relay similar to M/s.Schneider make Micom P127 or equivalent- 1 No.vii) 96 sqmm Voltmeter 0-500V with 3 way & off selector switch- 1 No.viii) 96 sqmm Ammeter 0-3000 A with 3 way & off selector switch- 1 No.ix) Digital Multifunction meter with communication facility - 1 No.x) LED type indication lamps as per specifications & drawing - 1 LOTBusbars:3200A TPN tinned copper busbar having maximum current density of 1.24 A/sq.mm to withstand symmetrical fault level of 50 KA for 1 sec at 415 V. The neutral busbar shall have 100 % capacity.Bus coupler: 1 No. comprising of the following: i) 1 No.4P,415V, 3200A ACB as per above description at Sr. no. 14 of Notes. |
| 79 | Note:Interlocking Arrangement :Electrical and Mechanical interlocking shall be provided between the two incomer ACBs and the bus coupler ACB such that any two breakers out of the three (i.e., Incomer-1, Incomer-2 and Bus Coupler) can be closed at a time, while closing of the third breaker shall be prevented.The interlocking scheme shall ensure that parallel operation of both incomers through the bus coupler is avoided unless specifically permitted through the interlocking logic.Necessary auxiliary contacts, wiring, relays and interlocking accessories required for implementing the interlocking scheme shall be included in the scope of work.Outgoing feeders :i) 4P, 415V, 2000A, 50 kA ACB per description at sr. no. 14 of Notes - 2 nos ii) 4P, 415V, 1250A, 50 kA ACB per description at sr. no. 14 of Notes - 4 Nos.iii) 4P, 415V, 800A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.iv) 4P, 415V, 400A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.v) 4P, 415V, 250A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.vi) 4P, 415V, 125A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.vii) 4P, 415V, 63A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos. |
| 80 | Main Emergency Panel: 1.) Incomer: 2 Nos.Each I/C shall comprise of the following:i) 1 No. of 4P, 1250A, 50 kA ACB as per description at sr. no. 14 of Notes.ii) Current transformers 1250/5 A, Class 1.0, 15 VA - 3 Nos.iii) Current transformers 1250/5 A, Class 5P20, 15 VA - 3 Nos.iv) Numerical Protection relay similar to M/s. Schneider make Micon P127 or equivalent- 1 No.vi) 96 sqmm Voltmeter 0-500V with 3 way & off selector switch- 1 No. vii) 96 sqmm Ammeter 0-1250 A with 3 way & off selector switch- 1 No.viii) LED type indication lamps as per specifications &drawing - 1 LOTix) Digital Multifunction meter with communication facility- 1 No. 2.) Busbars: 1250A, TPN tinned copper busbar having maximum current density of 1.24 A/sq.mm to with stand symmetrical faultlevel of 50 KA for 1 sec at 415 V. The neutral busbar shall have 100 % capacity.3.) Bus coupler: comprising of the following: 1 No.i) 1 No.4P, 1250A ACB as per description at Sr. no. 14 of notes.Note:Interlocking Arrangement :Electrical and Mechanical interlocking shall be provided between the two incomer ACBs and the bus coupler ACB such that any two breakers out of the three (i.e., Incomer-1, Incomer-2 and Bus Coupler) can be closed at a time, while closing of the third breaker shall be prevented.The interlocking scheme shall ensure that parallel operation of both incomers through the bus coupler is avoided unless specifically permitted through the interlocking logic.Necessary auxiliary contacts, wiring, relays and interlocking accessories required for implementing the interlocking scheme shall be included in the scope of work. |
| 81 | Outgoing feeders:i) 4P, 415V, 1250A, 50 kA ACB as per description at Sr. no. 14 of notes. - 2 Nos.ii) 4P, 415V, 800A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.iii) 4P, 415V, 400A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.iv) 4P, 415V, 250A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 4 Nos.v) 4P, 415V, 125A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos.vi) 4P, 415V, 63A, 50 kA MCCB with microprocessor based S/C+overcurrent and earthfault release - 2 Nos. |
| 82 | AMF Panel : AMF Panel shall comprise of the following:1) 2 Nos. 1250 A, 4P ACB (1 for Mains & 1 for DG set incomer) with microprocessor based O/C + S/C + E/F release2) 2 Nos. 1250 A FP contactor3) 1250 A TPN tinned copper bus bar having maximum current 1.24 Amp/sq.mm to withstand symmetrical fault level of 50 kA at 415 V. The neutral busbar shall have 100% capacity.4) Battery charging arrangement with trickle & boost mode, DC ammeter & Voltmeter etc. – 1 nos. (1 no. for DG set starting batteries)5) Microprocessor based AMF controller comprising of, but not limited to, following:5.1) Mains supply failure monitor (voltage sensor)5.2) Supply failure timer5.3) Restoration timer5.4) Control unit incorporating 3 impulse automatic engine start/stop & failure to start lockout5.5) Impulse counter with locking & reset facilityNote: AMF Panel control supply will be 110 V DC and is to be tapped from 110 V DC system of substation. |
| 83 | 6) Static relays suitable for 110 V DC Auxiliary supply, as per requirement6.1) Reverse power relay6.2) Earth fault relay6.3) Trip circuit supervision relay6.4) Master trip relay6.5) AC time over current relay7.) Metering:7.1) 2 Nos. 0-500V, 96 sq.mm voltmeter with 3 way & off selector switches and HRC fuses7.2) 1 No. static energy meter7.3) 1 No. energy analyzer on load side for monitoring voltage, current, kW, kWh, pf, frequency etc.8.) Current transformers:8.1) 4 Nos. 1250 / 5, Class 5P10, 15VA resin cast CT8.2) 6 Nos. 1250 / 5, Class 1, 15VA resin cast CT |
| 84 | 9.) Potential transformer:9.1) 1 no. (415 / √3) / (110 / √3), 50 VA resin cast PT & HRC fuses10) Push button & switches – 1 LOT11) Cluster LED indication lamps, 110V DC – 1 LOT12) 12 window Annunciation panel – 110 V DC13) Hooter with 110 V DC supply14) Necessary auxiliary contactors for contact multiplication15) Necessary MCB’s for supply to canopy lighting, battery charger etc.16) Necessary 2A HRC fuses for control supply etc.Note:The components which are not indicated above but are required for the functioning & safety of AMF Panel shall be included in the scope of work without extra financial implication. |
| 85 | 400 kVar Capacitor Panel : Non design verified assembly as per IEC 61439Incomer :1 no. 800 A, 415 Volt, 4P, 50 kA ACB as per description at Sr. no. 14 of Notes and comprising of following:i) 3 nos. cast resin current transformer of 800 / 5 ratio, Class 1.0, 15 VA burden.ii) 96 sqmm 0–800A ammeter with 3‑way & OFF selector switch – 1 No.iii) RYB LED type indicating lamps – 1 setiv) 12‑step automatic power factor intelligent monitoring relay (microprocessor) to sense and monitor the system power factor and provide impulses for operation of sequential capacitor circuits.v) Power factor meter (digital)vi) 96 sq.mm (0–500 V) voltmeter with 3‑way & OFF selector switch – 1 No.vii) Auto / Manual switch – 1 No.viii) Necessary auxiliary contactors for contact multiplication.ix) ON delay timer – 1 No.Busbar:Tinned Cu TPN busbars rated at 800 A having a maximum current density of 1.24 A/sq.mm suitable to withstand symmetrical fault level of 50 kA at 415 V. The neutral is to be of 100% capacity of phase busbar. |
| 86 | Outgoings :i) 2 Sets of 200 A, 50 kA TP MCCB with tinned copper neutral link, complete with microprocessor based over-current and short-circuit release.Each set shall comprise of the following:a) 3-pole 95 A capacitor duty contactor – 2 Nos.b) ON/OFF LED type indication lamps – 2 setsc) 7% detuned reactors with copper windings – 4 setsd) 480 V, 25 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor units (MPP-H) complete with fuse protection, discharge resistors, interconnections etc. – 4 Nos.e) ON/OFF push button for manual operation of capacitor unit – 2 sets.ii) 2 Sets of 100 A, 50 kA TP MCCB as per above description with tinned Cu neutral link & complete with microprocessor based over‑current & short‑circuit release.Each set shall comprise of the following:a) 3‑pole 95 A capacitor duty contactor – 1 no.b) ON / OFF LED type indicating lamps – 1 setc) 7% detuned reactors with Cu windings – 1 setd) 480 V, 50 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP‑H complete with fuse protection, discharge resistors, interconnections etc. – 1 no.e) ON/OFF push button for manual operation of capacitor unit – 1 set. |
| 87 | iii) 2 Sets of 63 A, 50 kA TP MCCB as per above description with tinned Cu neutral link & complete with microprocessor based over‑current & short‑circuit release.Each set shall comprise of the following:a) 3‑pole 45 A capacitor duty contactor – 1 no.b) ON / OFF LED type indicating lamps – 1 setc) 7% detuned reactors with Cu windings – 1 setd) 480 V, 25 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP‑H complete with fuse protection, discharge resistors, interconnections etc. – 1 no.e) ON/OFF push button for manual operation of capacitor unit – 1 set.iv) 4 Sets of 40 A, 50 kA TP MCCB as per above description with tinned Cu neutral link & complete with microprocessor based over‑current & short‑circuit release.Each set shall comprise of the following:a) 3‑pole 25 A capacitor duty contactor – 1 no.b) ON / OFF LED type indicating lamps – 1 setc) 7% detuned reactors with Cu windings – 1 setd) 480 V, 12.5 kVAr (adjusted capacity at bus level) hermetically sealed metallized polypropylene capacitor unit MPP‑H complete with fuse protection, discharge resistors, interconnections etc. – 1 no.e) ON/OFF push button for manual operation of capacitor unit – 1 set.Note:The switch board shall be complete with all interconnections, risers, internal wiring, labels etc. complete as required. |
| 88 | Station LT Panel :Incomer :i) 200 A, 25kA, 4P MCCB with microprocessor based over-current and short-circuit release - 1 No.ii) 1 set of RYB indication lamps with HRC protection fuses.iii) 3 nos. 200/5 A ratio, Class-1, 15 VA cast resin current transformers.iv) 1 no. Digital Multifunction Meter with communication facility, Accuracy Class–1.0.v) 96 sqmm Voltmeter 0–500 V with 3-way & OFF selector switch - 1 No.vi) 96 sqmm Ammeter 0–200 A with 3-way & OFF selector switch - 1 No.Busbar :200 A TPN tinned copper busbar having maximum current density of 1.24 A/sq.mm, suitable to withstand symmetrical fault level of 25 kA for 1 second at 415 V. The neutral busbar shall have 100% capacity of the phase busbar.Outgoings :i) 4P, 415 V, 125 A, 25 kA MCCB with microprocessor based O/C + S/C + E/F release – 2 Nos.ii) 4P, 415 V, 63 A, 25 kA MCCB with microprocessor based O/C + S/C + E/F release – 3 No.iii) 4P, 415 V, 40 A, 25 kA MCCB with microprocessor based O/C + S/C + E/F release – 1 No. |
| 89 | READYMADE DISTRIBUTION BOARDS :Supply, installation, testing & commissioning of following readymade distribution boards, double door, IP 42 degree protection complete with necessary, MCBs, earth leakage circuit breaker (ELCB) etc. including interconnections with appropriate capacity size of FRLS insulated copper conductor wires (ISI marked), suitable for concealed mounting /wall mounting with MS frame work of 40 x 40 x 5 mm MS angle iron, with M.S. enclosure fabricated out of nominal 1.2 mm thick M.S. CRCA sheet as per manufacturers standard, with concealed hinged door, locking arrangement etc. including earthing clamps for both incoming & outgoing circuits, interconnections, per phase isolation kit as required, cable end box & wire way box if required, continuous copper earth wire in the wire way box with single/duplicate brass earthing terminals, danger board, name plate, flexible earthing for the door, metal treatment & powder coated painting, Phase Distribution drawing etc. all as per drawings (G.A. & fabrication drawing to be got approved), etc. relevant IS & instruction of Engineer-in-charge. Note: 1. MCBs (Type –C/D) shall be minimum 10 KA breaking capacity, as specified. 2. Blanking Plates shall be included in scope of work. 3. DB shall be of standard readymade type as per catalogue No. from approved manufacturers as indicated in preferred makes of material. 4. Routine tests will be conducted at factory as per relevant IS. 5. The MCCBs shall be provided with thermal magnetic based overcurrent & short circuit release. 6. MCCBs shall be of minimum 25 KA Ics breaking capacity. |
| 90 | VTPN Station MDB : (For OLTC and Marshalling box) 1) 63 A , 4P, 30 mA RCBO as incomer - 1 No2) 40 A 4P MCB -2 Nos. 3) 6-32 A, SP, MCB - 4 Nos. 4) 12-way brass neutral link -- 2 set 5) Earthing Link & Brass Erarthing Studs- 2 nos. |
| 91 | 8 way VTPN Station Emergency DB :1) 63 A , 4P, 30 mA RCBO as incomer - 1 No.2) 6-32 A, SP, MCB - 24 Nos.3) 12 way brass neutral link -- 2 set4) Earthing Link & Brass Erarthing Studs- 2 nos. |
| 92 | Area Light DB with timer : 16 way SPN DB complete with wiring kit, nuetral link, earth link etc., with following components as required & instructed by the Engineer-in-charge.:i.) 25A, 2P , RCBO 30mA- 1No.ii.) 25A, 2 NO power contactor -1 no.iii.) 32A, DP, two-way with centre off changeover switch -1 no.iv.) 6-32A SP MCB - 6 Nos. v.) Panel Lock - 1 no. vi.) Dual channel Timer (similar to AlphaRex3 of M/s Legrand or equivalent)-1 no.vii.) 0.5A, D-curve, SP, MCB -1 no. viii.) Cable end boxes - 1 no. (on Top ) Note :a) Interconnection of power circuit shall be done with 6sq.mm FRLS flexible copper wires & heavy duty reducer type copper lugs etc.b) Scope also includes Providing Danger board , Schematic Diagram & Ferulle numbers etc.c) Machine cutting of Cable end box for termination of incoming cable & passing through of the casing capping . Area Light DB with timer : 16 way SPN DB complete with wiring kit, nuetral link, earth link etc., with following components as required & instructed by the Engineer-in-charge.:i.) 25A, 2P , RCBO 30mA- 1No.ii.) 25A, 2 NO power contactor -1 no.iii.) 32A, DP, two-way with centre off changeover switch -1 no.iv.) 6-32A SP MCB - 6 Nos. v.) Panel Lock - 1 no. vi.) Dual channel Timer (similar to AlphaRex3 of M/s Legrand or equivalent)-1 no.vii.) 0.5A, D-curve, SP, MCB -1 no. viii.) Cable end boxes - 1 no. (on Top ) Note :a) Interconnection of power circuit shall be done with 6sq.mm FRLS flexible copper wires & heavy duty reducer type copper lugs etc.b) Scope also includes Providing Danger board , Schematic Diagram & Ferulle numbers etc.c) Machine cutting of Cable end box for termination of incoming cable & passing through of the casing capping . |
| 93 | Supply, Installation, Testing & Commissioning of readymade 415 V, 50Hz, triple pole & neutral totally enclosed, IP 54 for indoor mounting 1.5 mm GI sheet steel clad, duly powder coated bus duct with compact sandwiched type insulated Aluminium bus bars having following configuration: a) Bus bar current rating : 3200A & 1250Ab) Bus bar configuration : 3 Phase + neutral Al bus bar. Neutral shall have 100% capacity.c) Symetrical short circuit rating : 50 KA at 415 Vd) External earthing : 2 nos 25 x 6 mm tinned copper strip to be measured under item 'Earthing' of Electrical Section respectively. The bus duct shall be complete with following components / accessories inclusive of joint covers as required,wall crossing units with 2 hour fire barrier wherever required, transposition units etc. as required & as per instructions of EIC & as per technical Specification. Any components/features etc not specifically mentioned but which are required functionally & for safety of system shall be inlcuded in scope of work without extra financial implication. The cost of supporting arrangement by MS angle, hangers, vertical supports etc. shall be included in the scope of work. Note:1) SITC of wall crossing units shall be whereever required shall be included considering 2 hour fire rated conditions.2) All routine & acceptance of each rating of bus duct shall be carried out in manufacturer's factory in presence of departmental representatives. |
| 94 | For 3200A Bus Duct : |
| 95 | Copper braided flexible jumper for Transformer/ LT Panel end connection, Panel to Panel interconnection. (1 set = RYBN) 100% neutral |
| 96 | Flange end unit Note: The scope shall include providing flange end box, if necessary, to match Panel & ATS end dimensions with flange dimensions etc. Rubber bellows shall be provided between flange end/box & transformer terminal box for vibration isolation. |
| 97 | 90 degree Vertical/ Horizontal elbow |
| 98 | Straight length feeder |
| 99 | Wall crossing unit with 2 hours fire barrier |
| 100 | For 1250A Bus Duct : |
| 101 | Copper braided flexible jumper for DG to AMF Panel end connection (1 set = RYBN) |
| 102 | Flange end unitNote: The scope shall include providing flange end box, if necessary, to match DG acoustic enclosure to AMF Panel end dimensions with flange dimensions etc. |
| 103 | 90 degree Vertical/ Horizontal elbow |
| 104 | Straight length feeder |
| 105 | Wall crossing unit with 2 hours fire barrier |
| 106 | DG SET : Supply, erection, testing and commissioning of 3 phase 415 volts 50 cycle per second 1500 RPM radiator cooled by water with fan etc. Diesel Generator Sets of rating as below. The engine shall be 4 stroke and shall include flywheel to suit rigid coupling with guard, stainless steel bellow, air cleaner, fuel pump, electronic variable speed governor complete with all accessories fuel filter, lub oil filter & pump, dynamo, Lead acid type battery of capacity as suggested by manufacturer, battery stand, battery cable, engine controller along with fuel tank hand pump and complete as required comprising of switch with key, 990 ltrs. day oil tank (as per Item No. 2.0 of this Section), fuel piping from day tank to DG Set, residential silencer etc. as required. The alternator shall be separately excited PMG / AREP principle, self-regulated and continuously rated as below suitable for 3 phase 415 volts 50 cycles, 0.8 pf,4 wire system suitable for operation at 50 degree C ambient , accordingly derating shall be considered and shall be provided with brushless excitation unit, Alternator insulation shall be class 'H' suitable to withstand tropical conditions and shall generally comply with BS 5000 and IS 4722 and suitable for working on Synchronisation Panels complete with Droop CT's etc. as required. The overload capacity shall not be less than 110% of rated capacity for 1 hour in every 12 hours. The terminal box shall be suitable for termination of sandwich type bus duct along with bellow. The DG set shall be mounted on a fabricated rigid common base frame with resilient anti-vibration mountings to provide 70% vibration isolation or better. The DG set shall include all accessories, fittings and instrument complete as per specifications and as required. The entire D.G. Set shall be housed in Sound & Weatherproof acoustic enclosure, suitable for indoor duty, as per Central Pollution Control Board latest norms and as per details given in Technical Specifications. An additional hot air duct shall be provided on the top of enclosure at radiator end for directional dissipation of radiator exhaust outside DG room. The scope includes obtaining approval of erection of D.G. Sets from latest CPCB/ PWD / State Government & other statutory bodies as applicable.. |
| 107 | Rates for above activities, shall be inclusive of: a) Preparation of layout drawings, follow up of necessary applications, liason with all Govt. bodies for approvals etc. The Payment towards fees/registration charges shall be made by Niser/DAE and receipt shall get prepared in the favour of authorities making payments. b) Testing of assembled DG set at works & at site. Necessary load bank for site testing shall be included in scope & fuel arrangment for min 8 hours testing shall be in scope of agnecy. 1st fuel filling after completion of site test is also included in the scope.c) SITC of Control Cabling & DC power cabling between DG sets, AMF and Emergency Panel with shielded / unshielded cable as per OEM recommendations along with necessary DCDB's to achieve full functionality of the DG set is also included in the scope. Using armoured copper cables of minimum 2.5 sq.mm size, including submission of control wiring diagrams for approval.d) SITC of engine's after treatment system along with Diesel Exhaust Fluid (DEF) tank for Precise emission control complying latest CPCB norms as applicable e) The DG's base fuel tank and day fuel tank shall be refilled completely with High Speed Diesel after the testing and commissioning is completed or at the time of handover.\\" |
| 108 | Prime Power 750 kVA DG set |
| 109 | Exhaust Piping:Supply, installation, testing and commissioning of following MS exhaust piping, heavy duty class-B complete with all accessories such as bends flanges, flexible connections at a suitable distance etc. and insulated with 75 mm thick layer of LRB rock wool having 96 kg/m3 density, cladding with 24 gauge aluminium sheet all-round the exhaust pipe complete as required at site indoor and outdoor, exhaust piping shall be extended above S/S building height as per as per MoEF/CPCB norm including MS supports properly painted, fixing of residential grade silencers, flexible bellows complete as per technical specifications & instructions of EIC. Note: 1) The outdoor exhaust piping shall be supported by free standing MS structure grouted in concrete foundation & shall got approved by EIC before execution. 2) Free standing MS structure consisting of MS angle iron / channel/sheet complete with two coats of enamel paint shall be measured separately under item no. 4.0 of Section-X. 3) The RCC foundation for free standing MS exhaust structure shall be measured separately under respective items of Section-XII. |
| 110 | 300 mm dia ( I/D) |
| 111 | 250 mm dia ( I/D) |
| 112 | 150 mm dia ( I/D) |
| 113 | Day Fuel Tank:Supply, installation, testing and commissioning of 990 litres capacity Day Fuel Tanks, fabricated from 3 mm thick M.S. sheets including the cost of removable cover with locking arrangement, painting and also providing all the required appurtenances like inlet and outlet connections, float valves, drain connection, overflow connection to oil sump, Prismatic oil level indicator and including the cost of support arrangement etc. complete as required. Scope also includes Supply, laying testing and commissioning of 25 NB Oil piping with heavy duty MS pipes as per IS 1239, laid directly buried in ground including the cost of bends, supports, clamps etc. and including the cost of surface preparation of pipes, application of corrosion protection tape similar to Pypekote and including the cost of hydraulic testing before wrapping of rust preventing tape complete as per specification, as required and as below. Note: The excavation of earth for laying fuel piping underground shall be measured separately under item no. 1.0 of Section-XII. |
| 114 | L.T Cables:Supply, installation, testing & commissioning of 1.1 KV grade aluminium/ Cu stranded circular/ sector shape core conductor with XLPE insulation, extruded PVC inner sheathed, G.I flat strip/wire armoured, extruded FRLS grade anti-rodent & anti termite PVC (ST-2) outer sheathed cable conforming to IS : 1554 Part I / IS 7098 Part-I with latest amendments, fixed on wall/column/slab/false ceiling / existing cable tray /existing Hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. fabricated saddle, all fixing accessories etc. complete including painting of M.S spacers/angles and saddles / In ground at a depth of 900mm , sand bedding, laying of baked bricks on side & top-, temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc. providing Al cable tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes. Note: 1) Excavation of earth shall be measured under item no.1 & 2 of Section-XII. 2) Sealing of Hume pipes with wooden bushes after cable laying shall be included in the scope of work. 3) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work. |
| 115 | 3.5C x 300 Sq.mm Al. conductor cable |
| 116 | 3.5C x 185 Sq.mm Al. conductor cable |
| 117 | 3.5C x 95 Sq.mm Al. conductor cable |
| 118 | 4C x 25 Sq.mm Al. conductor cable |
| 119 | 4C x 16 Sq.mm Al. conductor cable |
| 120 | 3C x 6 Sq.mm Al. conductor cable |
| 121 | 4C x 6 Sq.mm Cu.conductor cable |
| 122 | 3C x 2.5 Sq.mm Cu.conductor cable |
| 123 | 2C x 6 Sq.mm Cu.conductor cable |
| 124 | LT Cables End Joints:End jointing of following sizes of cable by crimping with supply of all jointing materials like solderless tinned copper cable socket, double compression brass cable glands, gland earthing, insulation tape, flux, duplicate interconnection between gland earthing strip & to the nearest earthing bus terminals as per the drawings, specifications and as per the instructions of the Engineer-in-charge. |
| 125 | 3.5C x 300 Sq.mm Al. conductor cable |
| 126 | 3.5C x 185 Sq.mm Al. conductor cable |
| 127 | 3.5C x 95 Sq.mm Al. conductor cable |
| 128 | 4C x 25 Sq.mm Al. conductor cable |
| 129 | 4C x 16 Sq.mm Al. conductor cable |
| 130 | 3C x 6 Sq.mm Al. conductor cable |
| 131 | 4C x 6 Sq.mm Cu.conductor cable |
| 132 | 3C x 2.5 Sq.mm Cu.conductor cable |
| 133 | 2C x 6 Sq.mm Cu.conductor cable |
| 134 | Maintenance free Earthing System (Grid Type) :Designing, supplying, installing, testing, commissioning and performance guarantee of a complete maintenance-free earthing system for substation, including equipment earthing, neutral earthing, lightning protection earthing, equipotential bonding and interconnection, complete in all respects as per specifications and instructions of Engineer-in-Charge (EIC). |
| 135 | Scope of Work:The scope shall includes, but not be limited to, the following:1. Design & Engineeringa) Detailed design of earthing system based on site soil resistivity and project requirements to achieve specified earth resistance (less than 1 Ohm). (Average Soil resistivity value is approx. 750 Ω-m)b) Determination of number of earth pits, grid layout, strip sizing and interconnection scheme.2. Supply of Materialsa) Copper bonded earth electrodes (min. 14.2 mm dia or higher as per design, 250 micron copper coating, UL listed).b) High conductivity ground enhancement compound conforming to IEC 62561-7.c) GI strips / galvanised steel conductors (minimum 50x6 mm) for grid formation and interconnection.d) GI / Cu strips for electrode connections.e) Polyplastic inspection chambers with covers for each earth pit.f) GI equipotential bars including: 50 × 6 mm for substation equipment & neutral earthingg) Flexible copper conductors with bimetallic lugs for interconnection of equipotential bars. |
| 136 | 3. Installation & Executiona) Drilling / boring of earth pits (approx. 150 mm dia, 3 m depth or as per design) in soil / hard rock.b) Installation of earth electrodes and filling with enhancement compound.c) Excavation and laying of GI strips at minimum 500 mm depth, including backfilling and compaction.d) Formation of complete interconnected earthing grid.e) Termination of grid to main equipotential earth bar through minimum two GI strips.f) Installation of concrete chambers (600 × 600 × 600 mm) for equipotential bars and inspection pits.g) Interconnection of Equipment earthing, Neutral earthing through equipotential bars and spark gap device.4. JointingAll joints shall be made using exothermic welding only.No nut-bolt or clamp connections shall be permitted. |
| 137 | 5. Testing & Markinga) Measurement of earth resistance after completion as per IS 3043 / BS 7430 / IEEE 80.b) Marking of earth resistance values and test dates on inspection chambers.c) Submission of complete test reports.6. Performance Guarantee & Maintenancea) Guarantee of earth resistance performance for 3 years (including defect liability period). (i.e. 1 + 2 years)b) Quarterly testing during guarantee period.c) Rectification of system at no extra cost in case of performance failure.7. General Conditionsa) The scope is comprehensive and includes all materials, labour, civil works and accessories required for complete functioning of the system, whether explicitly mentioned or not.b) No additional payment shall be made for completeness of work.c) Contractor shall verify soil resistivity at site and finalize design accordingly.d) Work shall be executed as per relevant standards and instructions of EIC. |
| 138 | 8. Completion CriteriaThe system shall be considered complete only when:Entire earthing grid is installedAll systems are interconnectedSpecified earth resistance is achievedTesting and documentation is submittedNote:i.) The tenderers are advised to visit site with prior permission of EIC & take measurement of soil resistivity at different locations, prior to start of design work. The soil resistivity values measured departmentally, are made available in the tender document. However, it is the responsibility of the agency to cofirm the values & take additional readings, if so desired, for accurate estimate of the no. of earth pits required at various locations.ii.) The items listed above are not exhaustive. Any item(s) not specifically mentioned but are required for safety & proper functioning and efficiency of system shall be included in the scope. No additional payment will be made by department.iii.) Number of earth pits and grid configuration shall be finalized based on detailed design and site conditions; no extra payment shall be made.iv.) The scope includes interconnection of grid electrodes and extending the same up to the main equipotential chamber using 50×6 mm / 25×6 mm earthing strips, as per design. The earthing strips up to the main equipotential chamber shall be deemed included in this item, and no separate measurement/payment shall be made. |
| 139 | G.I earth wire / earth strip fixed on wall/side of trench/slab /column /beam/ shaft connection to panel/DBs/SFU's etc. with 5mm thick G.I. Spacers & 2mm thick G.I. Saddle or in ground at 500 mm below with earth enhancing material surrounding the strip, including excavation in ground, refilling & removal of excess earth within a radius of 500 m, temporary instatement & back filling of trench, consolidation, painting with two coats of black bituminous paint for earth wire/ strip in ground & green enamel paint for earth wire /strip on surface etc. |
| 140 | 50 X 6 mm GI Strp |
| 141 | 25 X 6 mm GI Strp |
| 142 | 25 X 3 mm GI Strp |
| 143 | 4 SWG GI earth wire |
| 144 | 8 SWG GI earth wire |
| 145 | Battery & Battery Charger : Supply, installation, testing & commissioning of Flooded Lead Acid battery set comprising of 55 cells of 2 V, 100 AH capacity at 10 hr rate of discharge compete with inter cell connectors, etc. and including battery stand, suitable battery charger cubicle panel, indoor type, IP 42, floor mounted intended to operate on 415 V 50 Hz 3 phase, 4-wire incoming supply. The charger unit shall be complete with float charger & boost charger along with relays, contactor, switches, Ammeter, voltmeter etc. complete as required & as per manufacturers standard design. The scope includes supply of DCDB with 1 incomer MCB and 8 nos. outgoings MCB. Battery shall comply with IS 1651 / IS 15549 or equivalent international standard.The following accessories shall be included in the scope of work: a) Battery Stand constructed out of Teak wood/poly-propylene/GI and coated with anti-acid paint suitable for accommodating above cells in single row double tier arrangement. b) Plante type cells c) Stand insulators d) Syringe type hydrometer suitable for specific gravity readings. - 2 Nos. e) Digital type Cell testing voltmeter (3-0-3) complete with leads - 2 Nos. f) Spanner (Inter connector bolt wrenches) - 2 Nos. g) Inter cell connector with nuts, bolts & washers including insulators h) Vent plugs i) Acid resisting jugs & funnels. -1 set j) Rubber Gloves & Rubber aprons - 2 Nos. k) Syringes |
| 146 | Insulating Mat : |
| 147 | Supply and fixing in position of 'B' class ELASTOMER’ insulating mat for protection to operators for working voltages upto 11 KV as per IS 15652 - 2006 of 1000 mm (W) as per instructions of EIC. |
| 148 | Supply and fixing in position of 'A' class ELASTOMER' insulating mat for protection to operators for working voltages upto 3.3 KV as per IS 15652 - 2006 of size 1000 mm (W) as per instructions of EIC. |
| 149 | Safety Equipment: |
| 150 | Providing and fixing danger plates made of mild steel at least 2 mm thick & vitreous enamelled white on both sides and with inscriptions in single red colour on front side as required. |
| 151 | High voltage size 250 mm x 200 mm |
| 152 | Medium Voltage size 200 mm x 150 mm |
| 153 | Providing and fixing carbon di-oxide (CO2) type fire extinguishers conforming to IS 15683 and cylinders fully charged of 4.5kg capacity. |
| 154 | Supply and fixing of foam fire extinguishers, portable type 9 litres capacity (IS 15683) hanged on wall with bracket complete as required. |
| 155 | Supply & fixing of ABC type Fire extinguisher (IS 15683) - 5 kg capacity |
| 156 | Supply and fixing safety instruction chart in three languages with necessary lamination mounted on wooden frame with 5 mm thick glass as required (approx. front area 1.20 sq.mt) |
| 157 | Supply & erection of canopy type MS structure made of 40 NB medium MS pipe as per IS 1239 grouted in 1:2:4 PCC foundation, 25 x 25 x 3 mm angle iron framework and 14 SWG GI sheet covering and providing 4 nos 9.5 litre capacity GI bucket painted in post office red colour with prior coat of red-oxide paint with written with white paint 'FIRE' and including filling with clean sand, complete as required & as per instructions of EIC. |
| 158 | Providing fire aid box as approved by St. John Ambulance Brigade/Indian Red Cross conforming to IS 2217-1963 including necessary wall mounting MS frame etc. as required. |
| 159 | Supply and fixing shock treatment chart in three languages with necessary lamination mounted on wooden frame with 5 mm thick glass as required (approx. front area 1.20 sq.mt) |
| 160 | Supply of pedestal type sign board for substation of size 1530 mm x 900 mm fabricated out of 50 mm x 50 mm x 5 mm angle including providing and fixing 900 mm x 600 mm x 1.6 mm MS sheet duly welded, painted and printing as desired and fixing in ground complete as required & as per instructions of EIC. |
| 161 | Supply & fixing of display board for sub-station of 5 mm Perspex sheet including printing on the sheet etc. and fixing the same on door/wall complete as required and as per the instructions of E-I-C. |
| 162 | Supply of artificial respirator as per Director General of Medical Supplies, Govt of India, required as per IE Rule no. 44 |
| 163 | Supply of HT rubber gloves & gum boots of approved quality suitable for use at 11kV, confirming to relevant statutory regulations, IS as required & as per instructions of EIC. |
| 164 | Supply & fixing 'NO SMOKING' & RESTRICTED ZONE' AUTOGLO' sign boards 150 mm (H) x 400mm (W) in three languages with Al. frame as required & instructions of EIC. |
| 165 | Supply and fixing of electric schematic as built drawing (A0 size) in AUTOGLO with frame & as per instructions of E-I-C |
| 166 | Area Lighting:LED Cool White / Nuetral white Security lighting luminaire for Road lighting with minimum 3,600 lumen, FG/PC cover and high power LED, pressure die cast aluminium body, IP66 & IK08 protection , 5700K Colour temperature, having minimum efficacy of 100 Lm / watt & Side entry with OD from 20mm upto 30mm as required & per specifications. |
| 167 | Swivelling Bracket:Fabrication, supply & installation of swivelling bracket for area light luminaries with 1500 mm long , 25 mm Nominal bore dia. G. I. pipe (Class -B) as per IS 1239 bent into required shape for bracket & fixed in 450 mm long, 32 mm Nominal bore dia. GI pipe (Class -B) having 3 no.s of clamping arrangement , made up of 300 mm long 40 X 5 mm G.I. strip, welded suitably to it (32 mm dia. G. I. pipe) including making 2 nos. of 8 mm holes on 32 mm dia. G. I. pipe for welding suitable nuts on pipe with required bolts for tightening the bracket fixed on surface of wall/slab/beam by 6 Nos. of , minimum 10 mm, anchor fastners with coach screws, painting of whole bracket with two coats of enamel paint by dipping method etc.Note: i.) Scope also includes providing earthing to bracket by interconnecting with 1.5 sq.mm wire to junction/terminal box. |
| 168 | Termination Box:Supply, installation, testing & commissioning of IP66 Halogen free and weather proof cable terminal box (without knockouts) with 4-way terminal block and 0.5-4 A, SP, MCB (D-Curve) on DIN channel, 2mm thick removable gland plate of suitable size, and open-able plain cover etc. |
| 169 | PVC Trunking:Supply & installation of 25 x 16mm size white / ivory PVC casing capping, on surface of slab/ wall / column fixed with nylon rawal plug, GI wood screws at intervals of 300mm complete with all accessories like PVC sleeves at wall crossing etc. as per instructions of Engineer-in-charge. Scope of work also includes providing bunching tags for wires inside casing capping at the intervals of 600mm |
| 170 | Concealed HMS PVC conduit in wall/flooring:Supply, installation, testing and commissioning of 25mm dia. FRLS HMS PVC conduit in wall/column/slab/beam/ground, complete with necessary accessories like coupler, elbow, tee, bends, circular boxes etc. Note:Scope of work also includes cutting & chiseling in wall/ column/slab for concealement of conduit, filling the leftover gaps with cement, mortar , finishing by applying white cement & necessary touch up painting etc. as per site conditions & as instructed by EIC. |
| 171 | HMS PVC conduit on surface:Supply, installation, testing and commissioning of 25mm dia. FRLS HMS PVC conduit fixed on the surface of wall / slab / column / beam with 2 mm thick hot dip GI saddle & 4-5 mm thick hot dip GI Spacer (at intervals of 300mm) complete with necessary accessories like coupler, elbow, tee, bends, circular boxes etc. all as per specification & as instructed by EIC. |
| 172 | PVC coated flexible steel Conduit:Supply, installation, testing & commissioning of 25mm dia. Galvanised Steel flexible Conduit with PVC Coating complete with necessary accessories like coupler, elbow, tee, bends, circular boxes etc. fixed on the surface of wall / slab / column / beam with 2mm thick hot dip GI saddle & 4-5 mm thick hot dip GI Spacer as per specification & as instructed by EIC. |
| 173 | CABLE TRAYS AND CABLE MANAGEMENT SYSTEM : Supplying and fixing following sizes of GI Ladder Type / perforated tray, hot dipped galvanised between 60 and 80 microns of zinc as per BS 729 carbon Steel cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required, and duly suspended from the ceiling with electro-zinc coated TF rods, wall mounting brackets etc. |
| 174 | Ladder Type |
| 175 | 300mm width x 100 mm depth |
| 176 | 600mm width x 100 mm depth |
| 177 | Perforated Type |
| 178 | 300mm width x 100 mm depth |
| 179 | 600mm width x 100 mm depth |
| 180 | Cable Marker :Supply, installation of oval/circular shaped G.I cable marker engraved as \\"LT/HT Cable/HT straight through joint\\" complete with 32mm dia NB medium G.I pipe support as per IS 1239 with 1:2:4 PCC base concreting, G.I nut bolts, including excavation in all types of soil upto required depth and refilling etc. all as per drawing, specifications and as per the instructions of E.I.C |
| 181 | M. S. Boxes :Fabrication, supply and installation of M.S. boxes with 2 coats of primer & 2 coats of enamel / PU paint as per instructions of EIC. |
| 182 | MS Fabrication :Supply, fabrication and installation of supports using MS channel/angle / flat/ MS rod hangers etc.including cutting, fabrication, welding etc. and painting with two coats of primer and two coats of enamel/ PU paint of approved shade as per instructions of EIC. |
| 183 | Supply, installation of GI pipe of B class sleeves in beams/column/slab for passing electrical cables/conduit as per instruction of E-I-C. |
| 184 | 40 mm dia |
| 185 | 60 mm dia |
| 186 | 80 mm dia |
| 187 | Supply, fixing & installation of pre mixed & ready to use M/s.HILTI make firestop foam CP 620 in 300ml bottle for sealing openings in electrical shafts, Telephone shaft, raceways & cutouts, hump pipes & where ever required & as per instruction of EIC. |
| 188 | Supply, fixing & installation of pre mixed & ready to use M/s. HILTI make firestop mortar CP 636 for sealing openings in electrical shafts, Telephone shaft, raceways & cutouts, hump pipes & where ever required & as per instruction of EIC. |
| 189 | Supply & laying of 50/42 mm OD/ID self-lubricated HDPE pipes in ground at depth of 600 mm including excavation in all types of soil including hard rock if any cutting of existing footpath, road etc., sand bedding, laying of warning tape on top, temporary reinstatement, Back filling , dewatering if necessary consolidation, disposal of excess earth with in the radius of 500 m etc. OR fixed on wall/column/slab with 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/ grouted in wall/anchor fasteners 2mm thick G.I. fabricated saddle, all fixing accessories, etc. complete including painting of M.S spacers/angles all as per the attached work specification and instructions of EIC. Note: 1) The scope of work includes HDPE pipe accessories such as couplers, cable end plugs, cable sealing plugs etc. 2) The excavation shall be measured under item 1 & 2 of Section-XII.. |
| 190 | Point Wiring & Associated works: Providing point wiring for Light Point / 6A socket outlet / 16A socket outlet / A.C. Point / Exhaust Fan Point / Water Heater Point etc. with 1.1 KV grade, FRLS PVC insulated multi stranded flexible copper conductor wires in existing 25 mm PVC Conduit , modular type controlling switches / socket outlets with fabricated 16 SWG MS CRCA sheet powder coated surface type switch boxes with cover plate & frame, 3-plate ceiling roses , PVC junction boxes , PVC round plates, terminal looping connector blocks, ferrule numbers on both sides of wires, 2.5 sq.mm FRLS PVC insulated flexible copper conductor wires for earthing of switchboards, labelling etc. all as per site conditions, specifications and as instructed by Engineer-in-charge.Scope shall also include providing the bunching tags for wires inside casing capping to avoid hanging of wires at the intervals of 600mm.Note: (1) Wiring layout arrangement and samples of switch boxes are to be got approved by EIC prior to procurement. (2) All switches, sockets, fan regulators, cover plates & frame, surface boxes etc. shall be of approved color & shall be of same make and other accessories like lamp holders, ceiling roses & doorbell etc. shall be of polycarbonate body and shall preferably ISI marked. Lamp holders shall be brass ring lamp holders. (3)The dimensions of switches, sockets, and fan regulators shall preferably be ISI mark. (4) HMS PVC sleeves will have to be provided for crossing walls, drilling holes & its refinishing to be also included in the scope. (5) All metalic boxes/switch boxes shall be earthed with 1.1kV grade FRLS PVC insulated 2.5sq.mm copper flexible wire. (6)The surface switch boxes shall be got manufactured by OEM of wiring accessories and the sample of the same shall be got approved by Dept. (7) Circuit for Light Point / 6A socket outlet / Exhaust Fan Point shall be made with 1.5 sq.mm wires for Phase+Neutral & 2.5 sq.mm wire for earth from DB to respective points unless otherwise specified. (8) Circuit for power point shall be made with 2.5 sq.mm wires for Phase+Neutral+Earth from DB to respective power points. (9) Circuit for AC & W.H point shall be made with 4 sq.mm wires for Phase+Neutral & 2.5 sq.mm wire for earth from DB to respective AC points. |
| 191 | Primary Light point with 2 nos of 2.5 sq.mm wires (P+N) alongwith 1 no of 2.5 sq.mm insulated Earth wire , complete with 6A, SP, 240V controlling switch , 3-plate ceiling rose & PVC Junction box. |
| 192 | Secondary Light point with 2 nos of 1.5 sq.mm wires (P+N) alongwith 1 no of 2.5 sq.mm insulated Earth wire , complete with 6A, SP, 240V controlling switch , 3-plate ceiling rose & PVC Junction box. |
| 193 | 6A plug point with 6A socket outlet with 2 nos of 1.5 sq.mm wires alongwith 1 no of 2.5 sq.mm insulated earth wires complete with 6A, SP, 240V controlling switch |
| 194 | 16 A power point with 6/16A, 240V, 6 pin socket outlet with 2.5 sq.mm wires (P+N) alongwith 1 no of 2.5 sq.mm insulated earth wire complete with 16A, SP, 240V controlling switch. |
| 195 | Ceiling fan points with 1.5 sq.mm wires (P+N) and with 2.5 sq.mm insulated earth wire complete with 6A, 240V, SP switches |
| 196 | Exhaust fan point with 2.5 sq.mm phase wires & 2.5 sqmm earth wire & with 3 plate ceiling rose near exhaust fan & controlling 16 A , 240 V SP switch on nearest switchboard. |
| 197 | Ceiling fan: Supply, installation, testing and commissioning of 1200 mm sweep BLDC ceiling fan confirming to IS 374 with BEE certification and remote controlled speed regulation having aluminium blades complete with 18 SWG safety chain including interconnection with fan point (ceiling rose type) using 3C X 1.0 sq.mm FRLS multistranded flexible copper conductor chord & termination with suitable tinned copper lugs etc. all as per technical specifications in technical bid and as instructed by the Engineer-in-charge. |
| 198 | Fan Hook:Fabrication, supply & installation of ceiling fan hook of MS ‘T’ section of approx. size 65 x 60 x 5 mm & approx. 100 mm long, painted with two coats of synthetic enamel paint over one coat of red oxide paint including drilling holes in corners and in center of webs, fixing it by four nos. of anchor fastener of size min 8 mm x 50 mm including providing ‘S’ hook made up of 8 mm dia. (approx.) SS rod for suspension of ceiling fan, all as required and instructed by the Engineer-in-charge. |
| 199 | Outdoor Tube light fixture (2xT) :Supply, installation, testing and commissioning of weatherproof LED tube light fixture complete with ready-made IP65 rated batten having polycarbonate housing and diffuser, suitable for 2 Nos. T-8 LED tubes. The fitting shall be complete with holders, 2 LED tubes of minimum 2100 lumens output each and minimum efficacy of 100 lm/W, including all fixing accessories, mounting hardware, interconnection with 3C x 1.5 sq.mm copper conductor PVC insulated flexible cable from ceiling rose/connector to luminaire, and all other accessories required for complete installation and satisfactory operation. |
| 200 | Supply, Installation, Testing & Commissioning of 450 mm dia Heavy Duty Exhaust Fan having minimum air delivery of 6000 CMH, minimum speed of 1400 RPM, suitable for wall mounting, complete with all fixing accessories, interconnection with 3Cx 2.5 sq.mm Cu. conductor PVC insulated flexible cable to ceiling rose.Scope also includes fixing of the exhaust fan on the wall cutout with necessary required accessories. |
| 201 | Optical Fibre Cable (OFC) :Supply, installation, testing & commissioning of 12 Core, 9/125 µm, single mode armoured, direct burial optical fibre cable, laid in ground / on wall / column / slab including necessary excavation, backfilling, protection, and terminations at both ends on LIU, complete as per specifications and instructions of Engineer-in-Charge.Note: HDPE pipe (if used) & Excavation shall be measured separately under relevant item. |
| 202 | OFC Accessories in Rack :Supply, installation, termination, testing & commissioning of OFC accessories in wall-mount / floor-mounted rack including:1. 24-port LIU, fully loaded with LC type adapters/couplers2. Single mode LC pigtails, 9/125 µm – 24 Nos per LIU (fully loaded)3. LC-LC single mode patch cords, 3 m length – 2 Nos4. All necessary accessories such as splice trays, cable glands, identification tags, ferrules, etc., required for complete termination and connectivity.Complete as per specifications and instructions of Engineer-in-Charge. |
| 203 | Telephone cables :Supply, installation, testing & commissioning of telephone cable with copper conductor, PE insulated, cores twisted, G.I. wire/strip armoured, PVC sheathed cable fixed on wall/column/slab/false ceiling / existing cable tray /existing hume pipe/trench/ shaft/pit/ on 5mm thick M.S. flat /GI spacer/angle/ support fixed with coach screws/grouted in wall/anchor fasteners 2mm. thick G.I. fabricated saddle, all fixing accessories, etc complete including painting of M.S spacers/angles and saddles or 750 mm in ground , sand bedding, laying of baked bricks on side & top-, temporary reinstatement, back filling, dewatering, consolidation, disposal of excess earth within the radius of 500 m and making good to the original finish etc providing Al cable tag as per enclosed detailed specifications, drawings & as per instructions of the E-I-C & of the following sizes.NOTE:1.) Excavation of earth shall be measured under item no.1 & 2 of Section-XII.2.) Sealing of hume pipes with wooden bushes after cable laying shall be included in the scope of work.3.) Clamping of cables on trays including supply of clamping materials as per instruction of EIC shall be included in the scope of work. |
| 204 | 0.5 mm dia 20 pair Telephone cable |
| 205 | Telephone Cables End joints:End jointing of Telephone cable with all jointing materials like cable gland, ferrule lugs, ferrule numbers, wire dressing clamps/button tapes, etc. complete including all jointing materials and with necessary special tool kit for KRONE type connector and as directed by E-I-C. |
| 206 | 0.5 mm dia 20 pair Telephone cable |
| 207 | Telephone Tag Block (TTB) :Supply, installation, testing & commissioning of following readymade Krone connector telephone tag block box, MS CRCA sheet, concealed/surface mounted on MS frame of size 40 x 40 x 5mm and grouted on the wall/fixed on the column free standing type with anchor fasterners, cable end/wire way box, if required, with adequate space facility to be provided in the TTB, with front operable hinged door, neoprene rubber/cork gasket for joints, wire bunching clamps , name plate etc. all as per standards, specification, drawing & instructions of E.I.C.Note:1. Point distribution diagram shall put inside the DB with polythene protective cover.2. All fabrication drawings shall be got approved. |
| 208 | 20 pair telephone tag box :A set consisting of :1.) Disconnection module 2/10 --> 2 nos.2.) Back mounting frame 2/11 --> 2 no. (C.T. box with mounting bracket)3.) Transparent dust cover --> 1 no. complete with all accessories4.) Label Holder --> 1 no. |
| 209 | Telephone Point:Supply, installation, testing & commissioning of Telephone Point complete with 2 Pair x 0.5 mm dia PVC insulated copper telephone cable drawn through existing/proposed conduit, including modular telephone outlet (RJ-11/RJ-45 as specified), face plate, GI/MS concealed box, termination at Telephone Tag Block (TTB), ferruling, identification tags, interconnections, testing, commissioning and all accessories required for satisfactory operation, complete as per specifications, drawings and instructions of Engineer-in-Charge.Note:1.) The rate shall include all labour, tools, consumables and accessories required for complete installation.2.) The point shall be tested for continuity and satisfactory communication before handing over. |
| 210 | Lightning Protection System : |
| 211 | Air Terminal (Franklin Lightning Rod) :Supply, installation, testing and commissioning of air terminal (Franklin type lightning spike) made of solid copper bonded steel rod, minimum 16 mm diameter and 1500 mm length, complete with base plate, mounting arrangement and necessary fixing accessories.The air terminal shall be mounted on the roof and connected to the lightning protection system through 25 × 6 mm GI strip down conductor.Note:The scope shall include base support, clamps, connectors, nuts, bolts, washers and all installation accessories, ensuring proper electrical continuity with the lightning conductor system complete as per IS 62305, drawings, specifications and instructions of Engineer-in-Charge. |
| 212 | Roof Conductor:Supply, installation, testing and commissioning of 25 × 6 mm hot dip galvanised GI earth strip to be used as roof conductor, laid over roof surface / parapet wall / slab. The strip shall be fixed using 5 mm thick GI spacers, 2 mm thick GI saddles, GI machine screws and No.10 GI wood screws, maintaining proper spacing & making mesh of 10m x 10m as per relevant standards.Note:The scope includes cutting, bending, welding of joints, connection with down conductors, GI nut bolts and washers, and painting with two coats of aluminium metallic paint for exposed portions. Complete in all respects as per IS 2309, drawings, specifications and instructions of Engineer-in-Charge. |
| 213 | Down Conductor:Supply, installation, testing and commissioning of 25 × 6 mm hot dip galvanised GI earth strip to be used as lightning down conductor fixed vertically along the external wall / column / structural member of the building. The strip shall be fixed with 5 mm thick GI spacers, 2 mm thick GI saddles, GI machine screws and No.10 GI wood screws at regular intervals as per standards.Note:The scope includes jointing by welding / bolting, interconnection with roof conductors and earth grid, fixing accessories, nut bolts and washers, and painting with two coats of aluminium paint. Complete in all respects as per IS 2309, drawings, specifications and instructions of Engineer-in-Charge. |
| 214 | Test Link:Supply, installation, testing and commissioning of lightning protection test link box comprising of 37 × 6 mm hot dip galvanised GI test link with 25 × 8 mm GI nut, bolts and washers, housed inside a suitable enclosure fabricated from 2 mm thick CRCA sheet steel, complete with hinged cover and locking arrangement. The enclosure shall be fixed on wall with GI screws / anchor fasteners and suitable supports. The test link shall be provided to facilitate periodic testing of lightning down conductor and earth continuity. The work shall include all accessories, fixing hardware and labour complete as per standard drawing , specifications, IS 2309 and instructions of Engineer-in-Charge. |
| 215 | Ground Conductor:Supply, installation, testing and commissioning of 37 × 6 mm hot dip galvanised GI earth strip for use as ground conductor / earth grid interconnection for lightning protection system fixed on wall / side of trench / slab / column / beam with 5 mm thick GI spacers and 2 mm thick GI saddles with suitable GI screws / anchor fasteners or laid in ground at a depth of 750 mm below finished ground level including excavation in ground, refilling & removal of excess earth within a radius of 500 m, temporary instatement & back filling of trench, consolidation, painting with two coats of black bituminous paint for earth wire/ strip in ground & green enamel paint for earth wire /strip on surface etc. Note:The work shall include cutting, bending, jointing by welding or GI nut bolts & washers, interconnection with lightning down conductors and earth electrodes, painting with two coats of aluminium / green enamel paint for above ground portion and two coats of black bituminous compound for buried portion, complete as per drawings, IS 2309, specifications and instructions of Engineer-in-Charge. |
| 216 | Earth station :Providing and making earth station comprising of 17 mm dia. 3m long earthing electrode of high tensile low carbon steel rod molecularly bonded 250-micron copper coating on the outer surface, UL listed, filling bore with suitable earth enhancement compound as per IEC 62561-7 & manufacturer's standard, surrounding the earth electrode complete with all required materials & instructions of EIC. Note: The scope includes: - 1) Installation of earth rods including making pit/ drilling 150 mm dia, 3m deep bore holes in normal soil/ hard rock as per manufacturer’s recommendations & design. 2) Exothermic welding of joints between earth electrode & GI / tinned Cu strip and between GI / tinned Cu strips, used for interconnection of earth electrodes. 3) Each earth electrode shall be provided with poly plastic inspection chamber with cover as per OEM standard. 4) All earth station shall be interconnnected with each other to form a grid. |
| 217 | Supply & installation of 37 x 6mm & 150 mm long GI equipotential bar inside existing concrete chamber (600 x 600 x 600 mm) as per instructions of EIC. (For housing lightening Equipotential bar) Note: 1) The date of testing and earth resistance value shall be written on the cover with black base with yellow paint. 2) The concrete chamber shall be measured under relevant items of Section-XV & MS hinged cover under item no. 4.0 of Section-XI. |
| 218 | Supply & installation of discharge gap device with parallel connected surge voltage protector to couple different earthing system in fibreglass reinforced polyester enclosure IP 65 & IK08 of size 200 (H) x 250 (W) x 115 (D) mm similar to M/s Spelsberg cat no. Abox-i 250 or equivalent Note: 1) The enclosure housing discharge gap device shall be installed in concrete chamber housing equipotential bar. 2) The scope includes interconnection of equipotential bars of lightning & body earthing with suitable size flexible Cu conductor with bimetallic lug at one end as per site & instructions of EIC. |
| 219 | Earth work excavation over areas by mechanical means (Hydraulic excavator) / manual means to required profile, level, grade, camber, including shoring wherever required dressing the sides, trimming, ramming and preparing the bed for foundation and refilling wherever required around the foundation and in plinth with selected excavated earth, in layers not exceeding 150mm. thick, watering, consolidation to obtain 90% proctor density etc. and stacking / disposing the surplus excavated materials within a lead of 300 m and all inherent lifts etc. to the required location etc complete all as per specification, drawing and as directed by the Engineer-In-Charge. |
| 220 | In all soil other than soft and hard rock |
| 221 | In soft rock |
| 222 | In hard rock by chiselling or by using machine such as poclain with jack hammer etc. |
| 223 | Earth work excavation in foundation pits, plinth / tie beams, pile cap, trenches etc. including shoring/ dewatering if necessary, dressing the sides, trimming, ramming and preparing the bed for foundation and refilling around the foundation and in plinth with selected excavated earth, in layers not exceeding 150mm. thick, watering, consolidation to obtain 90% proctor density and disposing of the surplus earth within a distance of 300 m etc. complete as per specifications, drawings and as directed by the Engineer-in-charge. |
| 224 | Upto depth of 1.5m from ground level |
| 225 | In all soil other than soft and hard rock |
| 226 | In soft rock |
| 227 | In hard rock by chiselling or by using machine such as poclain with jack hammer etc. |
| 228 | From Depth of 1.5m upto 3m from ground level |
| 229 | In all soil other than soft and hard rock |
| 230 | In soft rock |
| 231 | In hard rock by chiselling or by using machine such as poclain with jack hammer etc. |
| 232 | PCC:Cement concrete of specified grades at all locations & depths for the following works using graded stone aggregate of 20mm maximum size including necessary form work, machine mixing, transporting, placing in position consolidation, finishing, curing etc. complete as per specifications, drawings & as directed by the Engineer in charge. Nominal Reinforcement if provided shall be measured & paid under relevant item. |
| 233 | P C C M-10 grade in bed concrete to pile caps, foundations, pedestal etc. |
| 234 | P C C M-15 grade in sub base flooring, foundation in pedestals, cable pits, cable trenches, plinth protection etc. |
| 235 | Reinforced Cement Concrete (RCC) :Notes: i) Cement for structural works shall be OPC/PPC ISI marked and duly approved by the Engineer-in-chargeii) PPC/blended cement of ISI marked shall only be used for finishing works on prior approval of Engineer-in-charge iii) All RCC work shall be controlled concrete unless otherwise specified and shall be carried out strictly in accordance with the drawings and specifications. iv)The rates for RCC works shall be exclusive of cost of reinforcement and form work unless otherwise mentioned. v) All coarse aggregate to be of 20mm. maximum size & uniformly graded unless otherwise mentioned.vi) For all RCC items, the rates quoted shall include the following without any extra cost to the Department. a) Spacers to maintain clear cover for reinforcement. b) Fixing at correct level and in proper alignment the inserts, pipe sleeves, pipe bends, hooks, other pipe specials etc. supplied by / through the dept. c) Making cutout wherever required including cutting the form works etc. d) Test for Concrete shall be done as per IS 456-2000. and the cost of the same shall be borne by the contractor. |
| 236 | Reinforced Cement Concrete of grade M-30 in foundation and plinth in all geometrical shapes at all levels and locations conformining to I.S. 456-2000 and 13920 latest edition, using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing the exposed surfaces with 6 mm thick cement plaster 1:4 with neat coat of cement mortar, curing, including centring shuttering etc. all complete as per specifications drawings and as directed by the Engineer in charge |
| 237 | Extra for providing RMC (Ready Mixed Concrete) conforming to IS : 4926(latest) in lieu of conventional RCC and PCC items supplied by approved RMC manufactures for all type of structural elements/ RCC / PCC elements including transporting, pumping etc. complete as per instruction of the Engineer in charge.Notes:i) The contractor shall obtain prior approval for RMC manufacturer from Engineer in Charge.ii) The rate shall apply for all levels and locations including all type of structure etc.iii) Extra for RMC in lieu of conventional RCC and PCC of any grade mentioned elsewhere in shall be measured and paid under this item for substructure works. |
| 238 | Reinforcement for RCC work including supplying, delivering, storing of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position at all locations & levels and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required etc. all as per specifications, drawings & as directed by the Engineer in charge. |
| 239 | a) Thermo Mechanically Treated bars of grade Fe-500 D.Note:The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment. |
| 240 | Brick masonry work in foundation and plinth,cable pits, trench, steps etc. using well burnt bricks from approved lot, of class designation 3.5 (classification as per IS 1077-1992 and min. average compression strength not less than 3.50 N/mm2 ) in C.M 1: 6 to correct line, level and plumb including raking out joints/simultaneous flush pointing with cement mortar 1:4, curing etc.complete as per specifications, drawings and as directed by Engineer in charge. Notes:i) One brick wall thickness shall be considered as 230 mm & lesser wall thickness if any shall be made up accordingly by the contractor by applying cement mortar of mix 1:4 in proper line, level & plumb without any extra cost to the department.ii) The rate shall include cost of making the brick masonry to all geometrical shapes and sizes without any extra cost to the Department. (iii) The contractor shall get approved the samples of bricks from the Engineer-In- Charge before procurement on large scale and shall maintain the same for the entire work iv) Necessary Openings/nitches/cut-outs, wherever required as per drawings and asked for by the Engineer-In-Charge, shall be provided by the contractor without any extra cost. |
| 241 | 15mm thick cement plaster 1:4 in single coat at all locations to correct line, level, plane and plumb for cable pits trenches, chambers,steps etc., finished smooth with neat cement finish, including preparing the surface, scaffolding, curing etc. all complete as per drawings, specifications and as directed by the Engineer in charge. |
| 242 | Supply & installation of 250 mm dia heavy duty RCC Hume pipe of class 'NP3' to be laid in ground/from concrete cable trench to ground, for passing of cables with necessary joints, concrete supports. Scope includes escavation below ground level in all types of soil/concrete road cutting/foot path cutting, nallah cutting /any RCC wall/floor cutting including back filling, dewatering, consolidation, reinstatement of excess earth within the radius of 500 m and original,disposal making good to the original finish etc. spare space of hume pipes after cable laying and spares hume pipes shall be sealed properly with fireproof materials. |
| 243 | FA System Note: 1.) All the items which are to be supplied under item no.-1.01 to 1.06 shall be of same make. |
| 244 | Main FACP:Supply, Installation, Testing & Commissioning (SITC) of microprocessor-based Intelligent Addressable Fire Alarm Control Panel (FACP), TCP/IP enabled, networkable, with color LCD touch screen display, having 2 (two) signaling loops, complete with inbuilt battery charger, standby SMF batteries for minimum 24 hours backup with 30 minutes alarm condition, necessary wall mounting arrangement, interfacing modules, relays, and all associated accessories.The panel shall be compatible with addressable detectors, manual call points, hooters, and other field devices, and shall support event logging, history storage, and programmable cause & effect logic. The system shall be complete with licensed software (if required) for configuration, programming, monitoring, and diagnostics.Note:Scope of work includes Integration of system by addressing, programming of all the devices in the system, commisioning & performance testing all as per tender specification & as directed by Engineer in-charge. |
| 245 | Intelligent Addressable Multi sensor Detector :Supply, installation, testing and commissioning of Vds approved Intelligent Addressable type multisensor detector with base for use as heat or smoke or combined both having integrated fault isolators, capability of soft addressing from panel & detecting all types of fires from TF-1 to TF-8 & all classes of heat as per EN-5,7 & 29 etc. all as per tender specification & as directed by Engineer in-charge. |
| 246 | Rate of Rise Heat Detectors (Thermal Detectors): Supply ,installation,testing & commissioning of Analog Addressable Heat Detectors with solid state design with sensing element combination of fixed type and rate of rise of temperature indicating LED, mounting base etc. as per detailed Specification. |
| 247 | Addressable Manual call point:Supply, installation, testing and commissioning of flush mounted Vds approved Addressable Manual call point , Double action - break glass type with Push Button, Loop powered , comprise of an electronic circuit in-built to provide addressing capability, having inbuilt fault isolators etc. all as per tender specification & as directed by Engineer in-charge.Note:i.) Scope of work includes breaking the wall, cutting the existing conduits if required, & placing the MCP at the location instructed by EIC, filling the leftover gaps in wall with cement, mortar & bricks etc. finishing by applying white cement & touch up painting of that area by roller/brush etc.ii.) if additional GI box is required for flush mounting of MCP then it shall also be considered accordingly under the scope. |
| 248 | Addressable loop powered Sounder :Supply, installation, testing and commissioning of Vds approved Addressable Loop Powered multi tone sounder with integrated fault isolators , having a sound pressure level of atleast 89dB at 1 meter distance, tone & volume adjustable from panel etc. all as per tender specification & as directed by Engineer in-charge. |
| 249 | Addressable Control/Output module: Supply, installation, testing and commissioning of Vds approved Addressable Control/Output module containing atleast four relay outputs, each containing a potential-free contact with a fail-safe , in-built fault isolators etc. all as per tender specification & as directed by Engineer in-charge. |
| 250 | Shielded Armoured cable on Surface :Supply, installation, testing and commissioning of 300 /500 V grade, 2C x 1.5 Sq.mm Multistranded Copper conductor, PVC insulated , overall Al. mylar tape shielded twisted pair with drain wire of ATC copper, FR PVC inner sheathed, G.I round wire Armoured, FRLS PVC outer sheathed confirming to relevant IS standards fixed on existing wall/column/slab/ shaft/pit/ on 4-5mm thick hot dip galvanized spacers fixed with coach screws & nylon plugs, 2mm thick hot dip GI saddles with all necessary fixing accessories etc. all as per site requirement, tender specification & as directed by Engineer in-charge.Note:Scope of work also includes making necessary holes on wall wherever required for wall crossing, filling of leftover gaps with cement mortar, finishing by applying white cement, etc. all as instructed by EIC. |
| 251 | Unshielded Armoured cable on Surface :Supply, installation, testing and commissioning of 1100 V grade, 2C x 1.5 Sq.mm Multistranded Copper conductor, XLPE insulated , FR PVC inner sheathed, G.I round wire Armoured, FRLS PVC Type-ST2 outer sheathed confirming to relevant IS standards fixed on existing wall/column/slab/ shaft/ pit/ on on 4-5mm thick hot dip galvanized spacers fixed with coach screws & nylon plugs, 2mm thick hot dip GI saddles with all necessary fixing accessories , etc. all as per site requirement, tender specification & as directed by Engineer in-charge. |
| 252 | End Termination for surface cable:Providing end joints of 2Cx1.5sq.mm cable at Device base/Loop module boxes/Junction boxes/Speakers etc. by crimping with all jointing materials like solder less copper lugs, brass gland, PVC insulated tape etc. all as required & instructed by the Engineer-in-charge |
| 253 | Boxes:Fabricated , Supply, installation, testing and commissioning of surface type metal boxes/ junction boxes made out of 16 SWG MS CRCA sheet powder coated with suitable cutouts for cable entry having dimensions suitable for mounting the Detector/Sounder/MCP etc. all as required & as directed by Engineer in-charge. |
| 254 | Core Cutting in RCC/Concrete for Services – 100 mm Diameter :Perform wet core cutting in reinforced concrete slabs, walls, or beams using diamond core drilling machines to form 100 mm diameter openings for services. Remove core plug, manage slurry/water, dispose debris, and protect reinforcement. Coordinate with structural engineer as required. After services are installed, provide suitable sleeve/pipe and seal the annular gap using non-shrink grout or approved fire-rated sealant to restore original fire rating and/or waterproofing. Provide temporary supports and safety barriers during cutting.Note:Scope includes providing Core cutting labour and machine, water/slurry management, debris removal, supply of sleeve (if specified), sealing with grout/fire-rated sealant, reinstatement of fire rating (if required). Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 01, 2026
11:30 IST
Tender Published
Tender notice published.
TodayAug 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 34 daysAug 07, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 37 days