Tender For Maintenance Of Electrical Installations In Residential Buildings In Kalpakkam Township During The Year 2027-2028.
Tender Value
37 Lakhs
Estimated cost
Bid Submission
16 Nov 2026
18 days left
EMD
74000
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
Chengalpattu → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maintenance Of Electrical Installations In Residential Buildings In Kalpakkam Township During The Year 2027-2028.
BOQ
| Sl. No. | Item Description |
| 1 | Item Rate BoQ BoQ_Ver3.0 Item Rate Normal INR Only INR Select, Excess (+) Less (-) Tender Inviting Authority: Chief Engineer, Engineering Services Group, GSO, Kalpakkam. Name of Work: Maintenance of Electrical installations in Residential buildings in Kalpakkam Township during the year 2027-2028. Tender No: GSO/CTC/ESD/378/2026 Name of the Bidder/ Bidding Firm / Company : PART-II (FINANCIAL BID) Note : 1) This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. 2) Bidders are allowed to enter the Bidder Name and Values only.3) Rates quoted should be inclusive of GST @ 18% and any other taxes as applicable. NUMBER # TEXT # TEXT # NUMBER # TEXT # NUMBER NUMBER TEXT TEXT # NUMBER # TEXT# TEXT # NUMBER # NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER # NUMBER # TEXT TEXT NUMBER # NUMBER # DATE NUMBER # NUMBER # TEXT # Item.No. Item Description Item Code / Make Quantity Units Estimated RateinRs. P Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency RATE including all taxes in Figures to be entered by the Bidder inRs. P Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Rates in words Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category Unit for Rate TOTAL AMOUNT Without Taxes in Rs. P TOTAL AMOUNT With Taxes TOTAL AMOUNT In Words |
| 2 | Supply fixing testing and commissioning of the following RCCBs and MCBs in MCB Distribution Boards / EMDBs as per the detailed specification. (Refer Sec VI, Clause No.14.2). |
| 3 | RCCB DP 40A 30mA, TYPE Hpi |
| 4 | RCCB DP 63A 30mA, TYPE Hpi |
| 5 | RCCB FP 63A sensitivity 30mA,TYPE Hpi |
| 6 | 6-32 Amps SP MCB (Type-C) |
| 7 | 6-32 Amps DP MCB (TYPE-C) |
| 8 | 40-63Amps, DP MCB (TYPE-C) |
| 9 | 40-63Amps, FP MCB (TYPE-C) |
| 10 | Supply and Installation of 25 x 12 mm size of PVC Mini trunking (casing & capping) on walls/Ceiling for routing of Power, Lighting and Telephone wires including all the required accessories like JBs, Coupling, External & Internal Bends, Elbows and end cap as per the detailed specification.(Refer Sec VI, Clause No.29) and as directed by Engineer Incharge |
| 11 | Supply and installation of following sizes of Heavy Duty, PVC circular rigid Conduits for Electrical & Communication System with required Solid Long Bends, Couplings, GI Wire etc, in Floor, Walls, Brick, Block Masonry, etc. including chasing & replastering as per the detailed specification.(Refer Sec VI, Clause No.27). and as directed by Engineer Incharge |
| 12 | 25mm Dia, 2mm wall thickness PVC heavy duty round rigid conduits with 50mm deep Junction boxes |
| 13 | 20mm Dia, 1.9mm wall thickness PVC heavy duty round rigid conduits with 50mm deep Junction boxes |
| 14 | Wiring for lights / fans /sensors/ Power point with 1100V grade FRLS insulated copper conductor wires in existing concealed/ Exposed PVC / ERW / Flo-coated Metal conduits as per the detailed scope of work, including supply of Wires, termination of copper wires at either end by crimping including supply of PVC Sleeves/Ferrules, Copper Crimping Lugs and connecting the wires to various switches, sockets, etc. including testing and commissioning as per the detailed specification.(Refer Sec VI, Clause No.18) and as directed by Engineer Incharge |
| 15 | Wiring with 1 Run of 6.0 Sq.mm Copper wire |
| 16 | Wiring with 1 Run of 4.0 Sq.mm Copper wire |
| 17 | Wiring with 1 Run of 2.5 Sq.mm Copper wire |
| 18 | Wiring with 1 Run of 1.5 Sq.mm Copper wire |
| 19 | Wiring with 2 Run of 2.5 Sq.mm Copper wire |
| 20 | Supply, installation, testing and commissioning of the following electrical accessories such as Switches, Sockets, Holders etc.as per the detailed specification and as directed by Engineer Incharge |
| 21 | 6 Amps, 240 Volts, 1 Way Switch |
| 22 | 6 Amps, 240 Volts, 2 Way Switch |
| 23 | 6 Amps, 240 Volts Bell Push. |
| 24 | 20 Amps, 240 Volts, 1 Way Switch |
| 25 | 16 Amps, 240 Volts, 2 Way Switch |
| 26 | 6 Amps, 240 Volts, 2-in-1 Socket. |
| 27 | 6/16 Amps, 240 Volts Uni Socket |
| 28 | 6 Amps, 240 Volts, SS Combined. |
| 29 | 6/16 Amps,Uni S.S Combined. |
| 30 | 240 Volts, Surface Mounting Electric Ding dong bell |
| 31 | 32 Amps One Way Double Pole Switch with Neon Indicator. |
| 32 | 6 amps, 240 Volts, 3- Plate C. Rose. |
| 33 | Brass batten/ angle holder Supply and fixing |
| 34 | Fancy PVC Holder batten/Angle type (Anchor or equivalent make) |
| 35 | Porcelain Holder (Pin/ Thread ) |
| 36 | PVC Round Junction Box Cover |
| 37 | Heavy Duty PVC Round/Square Block |
| 38 | 63 Amps, 440 Volts Three Phase SMC Connector. |
| 39 | Supply and installation of 3 mm thick Dark Tan/Ivory Colour P3 Grade 'Hylam Sheet with necessary slots to mount Electrical accessories on 'the existing Teakwood Switch / Pull Boxes / MS Boxes as per the detailed specification. |
| 40 | Supply and installation of 240 Volts, 50 Hz Ballast suitable for the HF Electronics Ballast for 1 x TLD 36 Watt Fluorescent Lamp as per the detailed specification. |
| 41 | Supply and installation of following Fluorescent Lamp accessories as per the detailed specification. |
| 42 | Universal Starter for 20/40 Watts Fluorescent Lamp as per Cat. No. S-10. |
| 43 | Bi-Pin Twist Lock Lamp Holder for 18/40 Watts Fluorescent Lamps. |
| 44 | Supply and installation of Fluorescent / Compact Fluorescent Lamps/ LED Lamps as per the detailed specification. |
| 45 | TLD 36 Watts, 230 Volts, G13 Cap Cool Day Fluorescent lamp. |
| 46 | 12W LED Lamp for BC Thread/pin Type Holder |
| 47 | EMDB minior modification with replace of aluminum wire as per the detailed Specification |
| 48 | Tracing & Rectification of faults in the Electrical Installations at residential buildings. |
| 49 | Loose connection,wirecut,wireburnout,switchboard/ceiling rose hanginig,etc |
| 50 | Fault finding in circuit,Stairecase,EMDB, DB,MDB etc |
| 51 | Fault for LED fitting |
| 52 | Carrying out Preventive Maintenance of Fuse/MCB DB, Switch Boxes, Power Points and Connected Loads in entire house of various types of Residential Quarters and Carrying out Preventive Maintenance in Energy Meter Distribution Boards in G+2 Residential Buildings, Tower Building and in Row Type Quarters. as per the detailed specification |
| 53 | Full House Maintenance of Type A / B / C / SA typeResidential Quarters (Entire House).(as per section-VI(MNC), clause No: 17.3) |
| 54 | Full House Maintenance of Type D / E ResidentialQuarters (Entire House).(as per section-VI(MNC),clause No: 17.3) |
| 55 | Energy Meter Distribution Boards (EMDB) |
| 56 | Main Distribution Boards (MDB) |
| 57 | Supply and Installation of following Wiring Accessories as per the detailed specification (Refer Sec VI (MNC), Clause No.5) |
| 58 | 1 No 6A Switch on modular plate and termination of wires to the switches |
| 59 | 1 No 10A , Two Way Switch on modular plate and termination of wires to the switches |
| 60 | 1 No 10A Bell Switch on modular plate and termination of wires to the switches. |
| 61 | 1 No16A Switch on modular plate and termination of wires to the switches |
| 62 | 1 No 6A 3 Pin shuttered type Socket on modular plate and termination of wires to the switches |
| 63 | 1 No 6/16A 3 Pin combined shuttered type Socket on modular plate and termination of wires to the switches |
| 64 | 1 No Socket 10/16A,Heavy duty 3 Pin combined shuttered type Socket on modular plate and termination of wires to the switches |
| 65 | Modular Indicatior |
| 66 | 1 No 20 Amps SP C MINI MCB suitable in modular plateand termination of wires to the MCB |
| 67 | Modular Dummy Plate |
| 68 | Supply and fixing following Modular front cover plate on existing modular metal boxes etc. as required. (Refer Sec VI, Clause No.15.7). and as directed by Engineer Incharge |
| 69 | One/Two module |
| 70 | 3 Module |
| 71 | 4 Module |
| 72 | 6 Module |
| 73 | 8 Module |
| 74 | Supply and Embedment of 50mm Deep, Square/Rectangular Concealed type and GI double earthed modular metal boxes of the following types and as specified in RCC/Brick/Concrete Block Masonry with finishing and making good as per the detailed specification. (Refer Sec VI, Clause No.15.12). and as directed by Engineer Incharge |
| 75 | ONE/TWO Module |
| 76 | THREE Module |
| 77 | FOUR Module |
| 78 | SIX Module |
| 79 | EIGHT Module |
| 80 | Supply and embedment of following size seasoned Teakwood Switch / Pull Boxes including slotted Hylam Sheet on top to mount electrical accessories including chasing of wall, finishing and curing etc. as per the detailed specification. |
| 81 | 100 mm x 100 mm x 75 mm |
| 82 | 150 mm x 100 mm x 75 mm |
| 83 | 150 mm x 150 mm x 75 mm |
| 84 | 200 mm x 100 mm x 75 mm |
| 85 | 200 mm x 150 mm x 75 mm |
| 86 | 250 mm x 150 mm x 75 mm |
| 87 | 300 mm x 150 mm x 75 mm |
| 88 | 350 mm x 150 mm x 75 mm |
| 89 | Supply , installation, testing and commissioning of 10W LED Bulk Head Fitting as per the detailed specification |
| 90 | Supply and installation of 240 Volts, 50 Hz Mineral Insulated Metal Encapsulated Heating Element suitable for Geyser and Industrial type cooking range as per the detailed specification and as directed by Engineer Incharge |
| 91 | 2 Kilo Watts Heating Element suitable for 25 liters Storage Geyser. |
| 92 | 3 Kilo Watts Heating Element suitable for Instant Geyser. |
| 93 | Supply and installation of 16 Amps, 240 Volts, 50 Hz. Thermostat with adjustable Temperature Range 20 - 80 degree Centigrade as per the detailed specification. |
| 94 | Supply, open installation testing and commissioning of the following DB with Double Door consisting of Phase, Neutral and Earth Bus and interconnecting wires. (MS item will be measured separately). (Refer Sec VI, Clause No.15.2). and as directed by the Engineer-in-charge. |
| 95 | DB SPN 12 Way (12) WITH METAL DOOR IP 43 - IK 09cat No:507612 or equivalent |
| 96 | DB SPN 8 Way (8) WITH METAL DOOR IP 43 - IK 09cat No:507611 or equivalent |
| 97 | Supply and Embedment of following sizes of flush mounting POWDER COATED TPN/SPN DB Enclosures with Double Door consisting of Phase, Neutral and Earth Bus and interconnecting wires etc. at suitable depth in brick work as per the detailed specification and as directed by the Engineer-in-charge .(Refer Sec VI, Clause No.15.2) and as directed by the Engineer-in-charge. |
| 98 | SPN, 12 Way Distribution Board with all accessories, cat No:507612 |
| 99 | Supply , installation, testing and commissioning of following Light Fitting as per the detailed specification |
| 100 | Supply , installation, testing and commissioning of 4ft Tube Light Fitting as per the detailed specification |
| 101 | Supply , installation, testing and commissioning of 2ft LED Fitting as per the detailed specification |
| 102 | Supply , installation, testing and commissioning of 4ft LED (25W), 2500 lumes,230 Volts Fitting as per the detailed specification |
| 103 | Cleaning of 3 Phase EMDB and Staircase light fitting in Residential building as per the specification in the scope of work and as directed by the Engineer-in-charge. |
| 104 | Identification of fault and Replacement of following faulty wiring accessories in labs and low bay areas (Refer Sec VI (MNC), Clause No.4). Note:- Required Electrical component will be issued at free of cost cited above as applicable by the Department. |
| 105 | Replacement, testing and commissioning of electrical components such as 6A to 16A switches and Sockets, telephone jacks, TV coaxial socket, 20A Modular motor starters/ 20/25 A Mini MCB, 6A to 25A Modular Switch and Socket, Modular plates of different sizes, plug tops in Flush/Concealed type MS switch boxes/2P/4P Enclosures Box, 2 ft & 4 ft Light Fitting, , etc, as per the detailed specification and as directed by Engineer-in-charge. |
| 106 | Replacement, testing and commissioning of electrical components such as 415 volt, 50 Hz four/three pole MCB up to 63 Amps etc, as per the detailed specification and as directed by Engineer-in-charge. |
| 107 | Replacement, testing and commissioning of electrical components such as Fluorescent/CFL/IC Lamps from 9 W to 100W and 110V/230V Starters etc, as per the detailed specification and as directed by Engineer-in-charge. |
| 108 | Replacement, testing and commissioning of electrical components such as Ballast Range above 7 W to up to 65W etc, as per the detailed specification and as directed by Engineer-in-charge Total in Figures 0.0 0.0 INR Zero Only Quoted Rate in Figures Less (-) 0.0 0.0 0.0 Zero Only Quoted Rate in Words INR Zero Only Government of IndiaDepartment of Atomic EnergyGeneral Services Organization Centralised Tender Cell TENDER DOCUMENT FOR Maintenance of Electrical installations in Residential buildings in Kalpakkam Township during the year 2027-2028. Tender No: GSO/CTC/ESD/378/2026 Part – II : Financial Bid (Section - VIII) INDEX S.No. Title Page No. |
| 109 | GENERAL INFORMATION FOR GUIDANCE OF TENDERERS |
| 110 | The schedule of quantities is to be read for the purpose of pricing in conjunction with the special conditions, general rules for the guidance of contractors, conditions of contract, specifications, scope of work (Section V), and General Specification (Section VI, VI MNC), drawings, schedule of supply of materials and the appendices for complete interpretation of this scope of work quantity wise. |
| 111 | The prices inserted in the schedule of quantities shall be inclusive of value of the work described including all cost and expenses, which may be required in and for the construction of the work described together with the general risks, liabilities and obligations not forth or implied in the documents on which the tender is to be based. |
| 112 | The quantities stated are to be considered approximate only and the unit prices entered in the schedule of quantities and prices shall apply only to the actual quantities measured in the completed work in accordance with the specifications. |
| 113 | Items of work described in brief are detailed under specification of Work.The scope of work will not be estimated from the brief description of this schedule. |
| 114 | Rate quoted must include all components required for meeting the specification and performance requirements of the item irrespective of whether they are specifically brought out in this schedule or not. |
| 115 | All the materials other than those shown in schedule of supply of materials in section VII are to be arranged by the contractor and his rates should account for the same. |
| 116 | Rates quoted for all items in this tender shall include cost of all materials. Department will not supply any materials other than materials stipulated in Section - VII of the tender and as such the rates quoted must be all inclusive. |
| 117 | If contractors need any clarification they are required to contact the ‘Head, CTC, GSO, Kalpakkam – 603 102, Chengalpattu district, Tamilnadu (Ph – 044 - 27481238 and 044-27480500 Extn. 84299,87345,85803,85532) during office hours. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 16, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysNov 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 19 daysTender Documents
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