Tender For Design, Engineering, Supply, Construction, Erection, Testing, Commissioning Of 132Kv Controlling Bays For S/C Lilo Of Mhs-Phs (Line- 17) At Kumardubi S/S Including All Associated Work, Dhanbad-Jharkhand

TDR : 54485727

Tender Notice
BOQ

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Dhanbad , Jharkhand

Tender Brief : Tender For Design, Engineering, Supply, Construction, Erection, Testing, Commissioning Of 132Kv Controlling Bays For S/C Lilo Of Mhs-Phs (Line- 17) At Kumardubi S/S Including All Associated Work

Document Fees
Refer document

EMD
₹ 910744.0 /-

Tender Value
₹ 5.37 Crore /-

Submission Date
06-04-2026

Competition Type
Indian

Bidding Type
Works

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1	132kV Controlling Bays for S/C LILO of Line-17 at Kumardubi Tender Inviting Authority: Sr. GM (C&M) Name of Work: Design, Engineering, Supply, Construction, Erection, Testing, Commissioning of 132kV Controlling Bays for S/C LILO of MHS-PHS (Line- 17) at Kumardubi S/s including all associated work NIT No: DVC/Tender/Head Quarter/SPE/CMM//Works and Service/99199 dated 03.02.2026 Name of the Bidder/ Bidding Firm / Company : 132kV Controlling Bays for S/C LILO of Line-17 at Kumardubi S/s including all associate work- Supply Part Sl. No. Description Unit Unit Ex-Works Price / Basic Price(in Rs.) Unit F&I rate (exclusive GST) MF (for rate escalation) Qty. Total without GST and Storage handling charge(in Rs.) Total with GST@18% (in Rs.) Total with GST and Storage handling charge @10% (in Rs.) Remarks/Ref LPP or BO or GeM-rates Date of LPP schedule completion Initial date for LPP consideration STG Total F&I cost Total ex-Work Cost Total value including F&I but excluding GST Supply of items as per Technical specification 1.0 245 KV AIS Equipment 1.0 132KV AIS Equipment 1.0
2	145 KV Circuit Breakers-3 Ph(3-pole, 2000 Amps. Or Rating of Type Tested Breaker whichever is higher, 40 KA for 3 sec, Class C2-M2, Outdoor SF6 gas Circuit Breakers)
3	145 KV Isolators (3-Ph)(1600 Amps., 40 KA for 3 Sec, 650 KVp BIL, Central Post Rotating, Double Break, Turn Twist Type Outdoor Isolators having single motor-driven operating mechanism for three pole mechanically ganged operation)
4	Normal Isolator without E/sw
5	Normal Isolator with E/sw B 6.1.3 H/L Isolator w/o E/Sw Set 339946.46 8781.91 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1.4 Tandem Isolator W/o E/Sw. Set 345751.79 8931.87 1.1266 0.0 0.0 0.0 0.0 WO_33 (ABN) (27.05.22) 44708.0 540.0 45248.0 -1487.60547945205 1.0 0.0 0.0 0.0
6	120 KV Surge Arrestor 1Ph
7	132kV Current Transformer (800-400/5-5-5-5, PS-PS-0.2S-0.2S) B 6.1 33kV & 11KV EQUIPMENT 0.0 B 6.1 36 KV Circuit Breakers(3-pole, 2000 Amps. Or Rating of Type Tested Breaker whichever is higher, 31.5 KA for 3 sec, Class M2, Outdoor Vacuum Circuit Breakers) Nos. 259836.83 7105.83 1.1506 0.0 0.0 0.0 0.0 WO_00039 (Chasnala S/s) 44938.0 180.0 45118.0 -1483.33150684932 1.0 0.0 0.0 0.0 B 6.1 36 KV Isolators(2000 Amps., 170 KVp BIL, Rated short time current of 31.5 KA for 3 sec, Triple pole central post rotating, double break, outdoor, mechanically ganged, motorised turn twist type isolators) 0.0 B 6.1 Normal Isolator without E/s Set 165189.67 4267.37 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 Line side Isolator with E/s Set 182314.67 4709.77 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 33kV rated Normal Isolator with HORN-Gap fuse-unit (100A, STC: 31.5kA) Set 179989.67 4267.37 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) & PO_MTPS_502 (dt 30.03.22) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 33kV Protection cum Metering CT for Power Transformer(1500-750/5-5-5, Class: PS/PS/0.2S ) Nos 175909.52 4544.3 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 36 KV Surge Arrestor (1-Phase) Nos. 37225.42 961.65 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 12 KV Surge Arrestor (1-Phase) Nos. 15646.73 1776.66 1.1506 0.0 0.0 0.0 0.0 WO_00039 (Chasnala S/s) 44938.0 180.0 45118.0 -1483.33150684932 1.0 0.0 0.0 0.0 B 6.1 0.0 B 6.1 AC and DC Aux System 0.0 B 6.1 400AH, 110 Plante cells for 220V DC Battery System along with accessiories Set 3740273.42 49149.61 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Charger (with 3-ph supply input) for 220V Battary System (400Ah) Set 1209916.1 26393.64 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 220V DCDB (Two incomer with bus coupler) Set 664299.74 14188.69 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 415V LT ACDB (02 incomer with bus-coupler) Set 1402470.31 24943.1 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 1.0 0.0 0.0 0.0 Safety Equipment 1.0 0.0 0.0
8	Insulating Mat B 6.1 Fire Detection and Alarm System complete in all respect:(Comprising of Fire Fighting Equipment, Fire Alarm Panel, Cable, Smoke detectors(optical and/or ionisation), heat detectors, response indicator, break glass unit, Annunciator Panel, Hooter etc as per technical specification & requirement.) for following area:- B 6.1 Control room building & other associated area LS 580490.52 9775.72 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Supply of water-supply Pumps with starter, AC-supply panel alongwith valves,pipings & all accessories. Nos. 61402.78 2210.48 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Testing & maintenance Tools/Equipments 1.0 0.0 0.0 0.0 B 6.1 Insulation Resistance Measuring Set (500V to 5KV) Nos. 112026.82 3360.8 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Oil BDV testing Machine Nos. 327083.24 9345.24 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 DC Earth Fault Locator Nos. 384598.5 11537.95 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Digital multimeter Nos. 5533.57 166.01 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.1 Clamp meter Nos. 17083.79 512.51 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.2 Transformers 0.0 B 6.2 Complete set of compatible NIFPES (Fire prevention & Extinguishing system by Nitrogen injection) including supply of all control units , accessories, pipe, connectors, control cable, AC/DC converter etc. complete along with supply of spare N2 cylinder for the existing transformers (20/50MVA/160MVA or as applicable). Set 1669605.59 50088.17 1.0 0.0 0.0 0.0 0.0 WO_46 (GE) (R&M_JH) (07.03.24) 45358.0 1080.0 46438.0 -1526.72876712329 1.0 0.0 0.0 0.0 B 6.2 Digital RTCC Panel with relay and all accessories (compatible for existing transformer & integration for SAS). Set 23 23 1.0 0.0 23 23 23 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 23 23 23 B 6.2 11/0.415kV, 315kVA Distribution Transformer (ONAN) for station auxiliary service alomg with all accessories & fittings including terminal connectors, and transformer oil (for first filling with 10% extra). Set 23 23 1.0 0.0 23 23 23 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 23 23 23 B 6.2 75 KVA 3-phase Lighting transformer 415V/415V complete with accessories as per spec. Nos. 250503.87 53704.65 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.0 Total of 6.2 23 23 23 15 GST of 6.2 23 23 23 15 Est. Cost of 6.2 as per CERC 5 23 15 B 6.4 Control & Relay Panels (As per technical specification of the NIT) 0.0 B 6.4 220KV SYSTEM 0.0 B 6.4 132KV SYSTEM 0.0 B 6.4 CRP with A/R Covering Control & Protection Part of 132 KV Line (with distance protection scheme) Nos 1918119.1 49551.13 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.1 0.0 0.0 0.0 33KV/11KV SYSTEM 1.1 0.0 0.0 0.0 B 6.4 132/11kV Transformer Control & Protection panel - LV side Nos 1.0 0.0 0.0 0.0 0.0 BO of GE, Siemens & Schneider (average); same rate of LV side panel for 132/33kV Trafo considered 0.0 0.0 0.0 1.1 0.0 0.0 0.0 B 6.4 SAS Process Interface Panel (having all interfacing units between switchgears/CT/PT & process-bus) for 132/11kV Transformer Control & Protection Panel – LV side Nos 1.0 0.0 0.0 0.0 0.0 BO of GE, Siemens & Schneider (average); same rate of LV side panel for 132/33kV Trafo considered 0.0 0.0 0.0 1.1 0.0 0.0 0.0 B 6.4 Control & Protection panel for Aux & Common systems. Nos 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.4 SAS process interface panel for Aux or TBC & Common panel NOS 1.0 0.0 0.0 0.0 0.0 same rate of 33kV feeder interface PANEL TAKEN 0.0 0.0 0.0 1.1 0.0 0.0 0.0 SAS SYSTEM B 6.4 Networking/Sub station Automation System (SAS)(Bidder needs to supply those item(s) if felt necessary for implementation and proper functioning of SAS during detailed engineering and/or commissioning stage if not mentioned in specifiaction.) LS 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 0.0 0.0 0.0
9	Supply of materials for augmentation of SAS including all hardware & software for necessary integration, matching with existing SAS at respective sites as per scheme requirement Metering Equipment and Metering Panel
10	Single Fdr. Meter (0.2S,3 ph.,4 wire)-HT Meter (netwroking) B 6.4 Metering Panels with front glass door Nos. 447509.25 11560.59 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.4 Display Terminal (for Substation 3D Overview as Demo) alongwith all required Peripheral accessories & cables/chords etc. Set 81886.0 2456.58 1.0 0.0 0.0 0.0 0.0 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 0.0 0.0 0.0
11	PLCC & Communication Equipments
12	Anlaog PLCC upgradable to Digital PLCC
13	Analog Protection Coupler
14	Digital Teleprotection Coupler (DTPC) through Fibre B.6.5 Goose license to enable DTPC for communication with local relay compliant to IEC 61850 ed 2 NO. 56766.6 0.0 1.0 0.0 0.0 0.0 0.0 WO_46 (GE) (R&M_JH) (07.03.24) 1.0 0.0 0.0 0.0
15	Battery Charger (With 3 Phase Supply unit) for 48V Battery (300AH)
16	48V Battery Bank (300AH)
17	HF Cable (75 Ohms)
18	Phase to Phase Coupling Device (1 Set comprising 1 no. LMDU & 1 no. LMU)
19	132 KV CVT
20	132 KV Linetrap B 6.5 Spare module for Anlaog PLCC upgradable to Digital PLCC SET 0.0 0.0 1.0 0.0 0.0 0.0 0.0 This item considered in another related project. 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 Spare module for Digital Teleprotection Coupler (DTPC) SET 318900.34 0.0 1.0 0.0 0.0 0.0 0.0 This item considered in another related project. 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 Spare module for Analog Protection Coupler SET 197505.3 5276.2 1.0 0.0 0.0 0.0 0.0 This item considered in another related project. 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 Fibre Optic Distribution Panel, 96F Fibre tray No 63780.3 6207.92 1.0 0.0 0.0 0.0 0.0 Rates as per LPP of DVC vide Contract No. DVC/Contract/Head Quarter/SPE/CMM/Works and Service/00047/Capital dated 12.04.2028 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 24 Fibre (DWSM) Armoured Approach Fibre Optic Cable as per specfication (including similar length of HDPE pipe for laying purpose) KM. 163082.53 3147.92 1.0 0.0 0.0 0.0 0.0 For M/s PGCIL Contract Agreement vide no CC-CS/1008-ER2/OPGW-4222/3/G7/CA-I/ER2-300003 dated 09/12/2021 & even no. 300004 dated 09/12/2021 (For DVC Sector) Completed on 05.06.2023. Escalation considered here 9% (as date of estimation is December, 2024 i.e 18 months 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 Ethernet Switch with SFP Ports including 2 nos. SFP per switch No 90583.65 1.0 0.0 0.0 0.0 0.0 Rates as per LPP of DVC vide Contract No. DVC/Contract/Head Quarter/SPE/CMM/Works and Service/00047/Capital dated 12.04.2028 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 48V Battery Charger (DCPS for Telecomm Equipment) No 205979.0 4134.0 1.0 0.0 0.0 0.0 0.0 Rates as per LPP of DVC vide Contract No. DVC/Contract/Head Quarter/SPE/CMM/Works and Service/00047/Capital dated 12.04.2029 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.5 Digital Selective Level meter cum Oscillator No 0.0 0.0 1.0 0.0 0.0 0.0 0.0 This item considered in another related project. 1.0 0.0 0.0 0.0 B 6.5 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 Erection Hardware(Hardware & Accessories, Al Pipe Bus, Bus Bar material, U-Bolt; Bay MB, clamps, spacers, including equipment connectors, CT-PT-Junction box, Flat/Cu-conductor, risers etc. as per requirement complete in all respect) for:- For 132 KV B 6.7 Transformer Bay Nos. 1204484.61 31115.67 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0
21	Line Bay/ Bus-coupler bay B 6.7 For 33KV/11KV 0.0 B 6.7 Transformer Bay (LV) Nos. 552223.53 14265.69 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 Solid Core Post Insulator
22	132 KV Post Insulator / Isolator Support Insulator (BPI) 33 KV Solid Core Post Insulator / Isolator Support Insulator (BPI) Nos. 3801.78 98.21 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0
23	Conductor / AL Pipe Bus
24	AAAC/ACSR MOOSE Conductor
25	AL IPS TUBE (3\\"/2.5\\"/1.5\\")
26	LT Power and Control Cables LT Control Cables (1.1 KV)
27	4C x 2.5mm2,Cu
28	7C x 2.5mm2,Cu
29	12C x 2.5mm2,Cu
30	19C x 2.5mm2,Cu
31	4C x 6mm2,Cu
32	4C x 10mm2,Cu B 6.7 4P X 0.5 mm2, shielded KM 82000.0 2460.0 1.0 0.0 0.0 0.0 0.0 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 0.0 0.0 0.0 LT Power cables (1.1 KV) 1.0
33	2C x 6mm2, Cu
34	4C x 10mm2,AL
35	4C x 16mm2,AL
36	3.5C x 35mm2,AL
37	3.5C x 95mm2,AL B 6.7 1.1kV, 1C x 500mm2,AL, PVC, Armoured Power Cable KM 1141000.0 34230.0 1.0 0.0 0.0 0.0 0.0 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 0.0 0.0 0.0 B 6.7 12 Core SM 9/125 Outdoor Fibre Optic Armoured Cable (as suiatble for Process-bus system) Meter 45.0 0.0 1.0 0.0 0.0 0.0 0.0 Ref Commn estimate provided vide mail dtd. 11.12.24 0.0 0.0 0.0 1.0 0.0 0.0 0.0 B 6.7 Supply of ISI marked HDPE pipe of 40mm dia alongwith accessories (as applicable for OFC laying reqd in process-bus-system) Meter 66.84 0.0 1.0 0.0 0.0 0.0 0.0 Ref Commn estimate provided vide mail dtd. 11.12.24 0.0 0.0 0.0 1.0 0.0 0.0 0.0 B 6.7 Cable Tray and Cable Tray Support & Structure items: comprising all items required for the purpose of cable-laying on tray/trench. LS 206271.92 5511.49 1.0 0.0 0.0 0.0 0.0 (estimated on LPP rate avl as mentioned below items and taking required qty.) 1.0 0.0 0.0 0.0 B 6.7 600 mm Ladder type (reqd for 100 mtr) Mtr. 936.42 32.94 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 450 mm Ladder type (reqd for 50 mtr) Mtr. 788.2 15.29 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 300 mm Ladder type (reqd for 25 mtr) Mtr. 651.73 12.94 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 150 mm Perforated type (reqd for 50 mtr) Mtr. 470.56 9.41 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 ISA 50X50X6 (reqd for 50 mtr) Mtr. 348.22 7.06 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 ISA 65X65X6 (reqd for 20 mtr) Mtr. 437.62 8.23 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.7 ISMC-100 (reqd for 10 mtr) Mtr. 723.49 14.12 1.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0
38	Cable Accessories for1.1kV LT Power and Control Cable terminations (e.g. termination/joint kit, sleeves, tapes, lugs, glands and other necessary fitttings) B 6.7 HT cable & Accessories 0.0 0.0 0.0 0.0 B 6.7 6.35/11KV(E), 240 sqmm AL Conductor, XLPE Cable METER 4401.0 132.03 1.0 0.0 0.0 0.0 0.0 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 0.0 0.0 0.0 B 6.7 6.35/11KV(E) XLPE CableTermination Kit Nos 10639.77 319.19 1.1506 0.0 0.0 0.0 0.0 WO_39 (SAIL_CHASNALA) 44938.0 180.0 45118.0 -1483.33150684932 1.0 0.0 0.0 0.0 B 6.7 Straight-through joint-kit for 6.35/11kV(E) Cable Nos 32180.0 965.4 1.0 0.0 0.0 0.0 0.0 Avg of GeM rates availbale. 0.0 0.0 0.0 1.0 0.0 0.0 0.0 B 6.7 Link Box (with & w/o SVL) and other required accessories (e.g: bonding cables, clamps etc) for HT cable-system(1 set: End to end terminations ofr complete cable-system for 01circuit/bay) set 117897.88 6036.55 1.1506 0.0 0.0 0.0 0.0 WO_39 (SAIL_CHASNALA) 44938.0 180.0 45118.0 -1483.33150684932 1.0 0.0 0.0 0.0 ILLUMINATION SYSTEM 0.0 B 6.8 Illumination System (Indoor & Outdoor) - complete in all respect as per approved drawing and specification (Including MLDB, ELDB SLDB, LDB, PDB, Switch-fuse units etc. as per design approved). LS 3766137.68 75591.47 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.8 AIR-CONDITIONING SYSTEM 1.0 0.0 B 6.8 Air Conditioning system for CRP room, communication room, SAS room etc. wherever required with all accessories and power distribution panels. Lot 1869981.86 66594.28 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 B 6.8 2.0 Ton capacity (5 star) spilt type Air-Conditioner Machine for spare/standby use Nos 101477.4 3044.32 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 0.0 1.0 0.0 Total of 6.8 0.0 0.0 0.0 15 GST of 6.8 0.0 0.0 0.0 15 Est. Cost of 6.8 as per CERC 5 0.0 15 B 6.9 DG Set (100KVA) with control panel & all accessories (including delivery, installation/testing) Set 501949.15 10038.98 1.172 0.0 0.0 0.0 0.0 PO to M/s. Harison Generators Private limited-PO No.: DVC/Contract/ MAITHON/ TRANSMISSION/C&M Purchase & Contract/Supply/00042 , GEMC-511687703721896 & GEMC-511687752958413 Dated 17/12/2022 44912.0 90.0 45002.0 -1479.51780821918 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 Total of 6.10 0.0 0.0 0.0 15 GST of 6.10 0.0 0.0 0.0 15 Est. Cost of 6.9 as per CERC 5 0.0 15
39	GROUNDING SYSTEM- Indoor & Outdoor Earthing system(the items below to be supplied alongwith all necessary consumables & accessories as per design & specification) :-
40	Maintenance Free Treated Earth-pit (conforming IEC-62561-2 as per technical specification)
41	40mm dia MS rod. (for main-earthmat & ground-Riser)
42	40dia MS Rod, 3M long Spike
43	100mm Dia GI Pipe (perforated type)
44	75 X 12 mm GI Flat/Strip
45	50 x 6 mm GI Flat/Strip
46	Structure for Switchyard
47	Supplying, Fabricating & Galvanising various switchyard structures at site / shop with contractors own tools & tackles, crane & labour complete including bolted and / or welded connections with G.I. bolts, nuts, washers etc., complete as per drgs, specifications & directions.( supply of G.I. bolts, nuts, washers etc. will be paid separately )
48	Supplying & fabricating MS angle post & struts for fixing chain-link fencing / barbed wire over boundary wall, cable trays and racks, all embedded steel work such as foundation materials, inserts, clamps, stops, bolts, fan hooks etc. in concrete & masonry works, miscellaneous structures etc, complete as per drgs., specifications and directions.
49	Supplying & Fabricating Holding down / foundation steel bolts including threading as required etc. complete with all necessary nuts plate washers etc. complete. The 200 mm top portion of bolt is to be galvanised.
50	Supply of GI Bolts, Nuts with washers of assorted sizes etc complete as per drgs., specifications and directions. 1.0 0.0 0.0 0.0
51	SPARE ITEMS Spares for 132kV CB & Isolators:
52	One Complete Pole for 145kV CB including fixed contact, moving contact and ARC extinction chamber w/o support structure
53	Trip coil for 145kV CB (with resistor if required)
54	Closing coil for 145kV CB (with resistor if required)
55	145 KV Isolators (3-Ph)(1600 Amps., 40 KA for 3 Sec, 650 KVp BIL, Central Post Rotating, Double Break, Turn Twist Type Outdoor Isolators having single motor-driven operating mechanism for three pole mechanically ganged operation): Normal Isolator with E/sw
56	Complete Moving Blade assembly for 145kV Normal Isolator
57	Complete Fixed-contact assembly for 145kV Normal Isolator
58	Motor for 145kV Isolators B 6.1 132kV, 1-Phase Potential Transformer[Ratio :(132/√3)/(110/√3); 3P-3P-0.2; Inductive Outdoor type] Nos. 148889.82 4466.69 1.0 0.0 0.0 0.0 0.0 WO_46 (GE) (R&M_JH) (07.03.24) 45358.0 1080.0 46438.0 -1526.72876712329 1.0 0.0 0.0 0.0
59	120 KV Surge Arrestor 1Ph 1.0 0.0 0.0 B 7.0 Spare Items for CRP & SAS (applicable for the Process-bus system):- 0.0 B 7.0 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0
60	SPARE CONNECTORS/CLAMPS AS PER SUBSTATION-BAY CONFIGURATION (01 NO CONNECTOR EACH TYPE) FOR 132KV B 7.0 SPARE CONNECTORS/CLAMPS AS PER SUBSTATION-BAY CONFIGURATION (01 NO CONNECTOR EACH TYPE) FOR 33/11KV SET 55222.35 14265.69 1.0 0.0 0.0 0.0 0.0 10% RATE OF 132KV BAY TAKEN FROM WO_47 (GE) (R&M_WB) (12.04.24) 0.0 1.0 0.0 0.0 0.0
61	132 KV Post Insulator / Isolator Support Insulator (BPI) B 7.0 33 KV Solid Core Post Insulator / Isolator Support Insulator (BPI) Nos. 3801.78 98.21 1.0 0.0 0.0 0.0 0.0 WO_47 (GE) (R&M_WB) (12.04.24) 45394.0 720.0 46114.0 -1516.07671232877 1.0 0.0 0.0 0.0 Total (in Rs.) 32194635.65 Tender Inviting Authority: Sr. GM (C&M) Name of Work: Design, Engineering, Supply, Construction, Erection, Testing, Commissioning of 132kV Controlling Bays for S/C LILO of MHS-PHS (Line- 17) at Kumardubi S/s including all associated work NIT No: DVC/Tender/Head Quarter/SPE/CMM//Works and Service/99199 dated 03.02.2026 Name of the Bidder/ Bidding Firm / Company : Refurbishment of 132kV Controlling Bays for S/C LILO of Line-17 at Kumardubi S/s including all associate work- Erection Work (other than Civil Work) Part Schedules Sl. No. Description Unit Unit Rate excldg GST(in Rs.) MF for escalation Quantity Total Cost excldg. of GST(in Rs.) Erection of items as per Technical specification & as per scope of work B 6.1 Design for construction of Control Room Building with ventilaition (including all types of drawing development related to switchyard & CRB) LS 43586.14 23 0.0 23 B 6.1 132KV AIS Equipment
62	Erection,Testing Commissioning of new 145 KV Circuit Breakers alongwith all accessories, structure,connector etc. B 6.1 Disconnection, dismantling, shifting and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 145KV Circuit Breaker with its support structure, mechanism box, local control panel, connectors etc. Nos 14950.0 1.0 0.0 0.0
63	Erection,Testing Commissioning of new 145 KV Isolators alongwith all accessories,support insulators,connectors (for 3-phase)
64	Normal Isolator without E/sw
65	Normal Isolator with E/sw B 6.1 H/L Isolator without E/sw. Set 24464.0 1.0 0.0 0.0 B 6.1 Disconnection, dismantling and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 145 KV Isolator (Normal/Tandem/High-Level) & (with or W/o E/Sw) along with its support insulators, mechanism box, accessories, connectors and Set 12232.0 1.0 0.0 0.0
66	Erection,Testing Commissioning of new 132 KV Current Transformer alongwith connectors & all accessories B 6.1 Disconnection, shifting, dismantling and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 132 KV Current Transformer/Potential Transformer alongwith connectors & all accessories 6795.0 1.0 0.0 0.0
67	Erection,Testing Commissioning of new 120KV Surge Arrestor alongwith all accessories,connectors B 6.1 Disconnection, dismantling and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 120kV Surge Arrester alongwith all accessories,connectors 1630.0 1.0 0.0 0.0 B 6.1 33/11KV AIS EQUIPMENT 1.0 B 6.1 Erection,Testing and Commsioning of new Circuit Breakers (33kV or 11kV) alongwith all accessories, structure,connector etc. Nos. 21219.09 1.0 0.0 0.0 B 6.1 Erection,Testing Commissioning of new 33KV Isolators alongwith all accessories,support insulators,connectors B 6.1 Normal Isolator without E/sw or with E/Sw Set 12365.9 1.0 0.0 0.0 B 6.1 11kV rated HG fuse with isolator Set 12365.9 1.0 0.0 0.0 B 6.1 Disconnection, dismantling and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 33/11 KV Isolator along with its support insulators, mechanism box, accessories, connectors Set 3547.75 1.0 0.0 0.0 B 6.1 Erection,Testing and Commsioning of new 33/11 KV CT alongwith connectors Nos. 13973.0 1.0 0.0 0.0 B 6.1 Erection,Testing Commissioning of new 36 KV Surge Arrestor alongwith all accessories,connectors Nos. 2761.75 1.0 0.0 0.0 B 6.1 Erection,Testing Commissioning of new 12 KV Surge Arrestor alongwith all accessories,connectors Nos. 1875.0 1.0 0.0 0.0 B 6.1 Disconnection, dismantling, shifting and handing over to DVC Store (as per the direction of Engineer-in-Charge) of existing 11kV Surge Arrester alongwith all accessories,connectors Nos. 1875.0 1.0 0.0 0.0 B 6.1 Substation Auxiliaries B 6.1 Erection,Tesing and Commissioning of new 220V Battery bank (400Ah) Set 30959.6 1.0 0.0 0.0 B 6.1 Disconnection, Dismantalling of existing 220V Battery along with all accessories and shifting, handing-over to site as directed Set 13268.4 1.0 0.0 0.0 B 6.1 Erection,Tesing and Commissioning of new 220V Battery Charger along with all accessories Set 22081.5 1.0 0.0 0.0 B 6.1 Disconnection. Dismantalling of existing 220V Battery Charger & associated panels/accessories & shifting, handing over to site as directed 9463.5 1.0 0.0 0.0 B 6.1 Erection,Testing and Commissioning of new ACDB Set 16530.5 1.0 0.0 0.0 B 6.1 Disconnection, Dismantalling of existing ACDB & shifting, handing over to site as directed. Set 7084.5 1.0 0.0 0.0 B 6.1 Erection,Testing and Commissioning of new DCDB (220V) Set 9205.0 1.0 0.0 0.0 B 6.1 Disconnection, Dismantalling of existing of DCDB (220V) & shifting, handing over to site as directed. Set 3945.0 1.0 0.0 0.0 B 6.1 Design,Erection,Testing and Commissioning of Fire Detection and Alarm System and Erection ,Testing and commissioning of Fire fighting System (Comprising of Fire Fighting Equipment,Fire Alarm Panel, 2C X 2.5 Armoured and Unarmoured Cu Cable,Smoke detectors(optical and/or ionisation),heat detectors,response indicator,break glass unit,Annunciator Panel,Hooter etc. in all respect) for:- B 6.1 Control Room Building & associated areas LS 374752.94 1.0 0.0 0.0 B 6.1 Erection of building water supply system from undergound water or supply/station water from nearest source with establishment of 1000 litre overhead storage tank, pumps & all necessary hardware complete in all aspect. LS 10984.0 1.0 0.0 0.0 1.0 Transformers 1.0 B 6.2 Erection , testing & successful commissioning of NIFPES for power transformer/ATRs complete in all respect including supply of consumables as per spec (including necessary modification works, if any, to ensure compatibility with the corresponding power transformer), in the presence of OEM supervision (to be arranged by the EPC agency) and as per direction of the site-in-charge. Lot 61162.0 1.0 0.0 0.0 B 6.2 Unloading, dragging, Erection, testing & commissioning of 11/0.415kV, 315kVA Distribution Transformer (ONAN) for station auxiliary service alomg with all accessories & fittings including terminal connectors, and transformer oil (including filteration). Set 36760.2151793647 1.0 0.0 0.0 B 6.2 Erection,Testing and Commissioning of 75 KVA 3-phase Lighting transformer 415V/415V Nos. 31677.93 1.0 0.0 0.0 Total 6.2 0.0
68	Control & Relay Panels B 6.4 220KV SYSTEM 0.0 132KV SYSTEM
69	ETC of CRP with A/R Covering Control & Protection Part of 132 KV Line (with distance protection scheme) alongwith integration with Existing SAS complete in all aspect for the assigned bay. B 6.4 Substation Automation SYSTEM B 6.4 Erection, Testing & Commssioning of SUBSTATION AUTOMATION SYSTEM (as per Tech Spec for process bus-based system) as per requirement of overall substation complete in all aspects. LS 0.0 1.0 0.0 0.0 Training on process-bus based CRP& Sub station Automation System (SAS) Man-Days 3457.0 1.0 0.0 0.0 B 6.4 Erection,Testing and Commissioning of new digital RTCC Panels for the existing & new Transformers (including integration & commissioning with SAS) set 45199.0 1.0 0.0 0.0 B 6.4 Disconnection, Dismantling & shifting over the existing/old RTCC panels of Transformer to new Control romm as per instruction of site-in-charge and sealing the base area as left uncovered after removal of panels with MS plate of adequate size and Erection,Testing and Commissioning of RTCC panels SET 11077.0 1.0 0.0 0.0
70	Erection, Testing & Commissioning of New Metering Panels including installation with meters (new/exisitng) as per Direction of the Engineer-in-Charge, B 6.4 Disconnection, Shifting of exsiting Metering panels to the new control/panel room (incldg sealing the base area as left uncovered after removal of panels)and Installation, erection, commissioning & testing of these Metering Panel (with meters) as per Direction of the Engineer-in-Charge Set 33946.0 1.0 0.0 0.0 B 6.4 Disconnection, Dismantling & shifting over the existing/old Control & Protn. Panels as per instruction of site-in-charge and sealing the base area as left uncovered after removal of panels with MS plate of adequate size. Set 11077.5 1.0 0.0 0.0
71	PLCC & Communication Equipments
72	Erection, Testing & Commissioning of 48V Battery Bank
73	Erection, Testing & Commissioning of 48V Battery Charger
74	Erection, Testing & Commissioning of Anlaog PLCC upgradable to Digital PLCC (as per requirement &
75	Erection, Testing & Commissioning of Digital Teleprotection Coupler (DTPC) through fibre
76	Erection, Testing & Commissioning of Analog Protection Coupler
77	Erection, Testing & Commissioning of HF Cable (75 Ohms)
78	Disconnection, Dismantling of Old Coupling Device Set complete in all respect & Shifting of old Coupling Device Set in Switchyard Scrap area/New location alongwith Erection, Testing & Commissioning of New/Dismantled Phase to Phase Coupling Device(1 Set comprising 1 no. LMDU & 1 no. LMU).
79	Disconnection, Dismantling of old CVT complete in all respect & Shifting of old CVT in Switchyard Scrap area/New location alongwith Erection, Testing & Commissioning of New/dismantled 132 KV CVT.
80	Disconnection, Dismantling of old Linetrap complete in all respect & Shifting of old Linetrap in Switchyard Scrap area/New location alongwith Erection, Testing & Commissioning of New/dismantled 132 KV Line Trap. B 6.5 Erection, Testing & Commissioning of Fibre Optic Distribution Panel, 96F Fibre tray. No. 33870.75 1.0 0.0 0.0 B 6.5 Laying of 24F (DWSM) Armoured approach cable (Between Existing Joint Box and FODP at New Control Room) and fixing of requisite accessories complete in all respect as per specfication and direction of the Communication-in-charge in respective S/s. Meter 96.81 1.0 0.0 0.0 B 6.5 Disconnection & Dismantling of 24F (DWSM) armoured approach cable complete in all respect including release of of all hardware & accessories and transportaion of all dismantled armoured approach cable alongwith hardware to DVC's Specified store as per direction of the Communication-in-charge in respective S/s. Meter 96.81 1.0 0.0 0.0
81	Disconnection, Dismantling & Shifting over the existing 48V Plante type Battery Bank as per instruction of Site-in-charge.
82	Disconnection, Dismantling & Shifting over the existing 48V Battery charger as per instruction of Site-in-charge and sealing the base area as left uncovered after removal of old charger panels with MS plate of adequate size. B 6.5 Disconnection, Dismantling & Shifting over the existing PLCC panels as per instruction of Site-in-charge and sealing the base area as left uncovered after removal of old PLCC panels with MS plate of adequate size. No. 22155.04 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling & Shifting over the existing/old 48V PLCC exchange as per instruction of Site-in-charge and sealing the base area as left uncovered after removal of old exchange panels with MS plate of adequate size. No. 0.0 1.0 0.0 0.0
83	Disconnection, Dismantling and Removal of old unused cable from existing Substation cable trench (7C X 2.5 Sq mm.) and handed over to the Communication-in-charge in respective S/s.
84	Disconnection, Dismantling and Removal of old 75 ohm Co-axial Cable from existing Substation cable trench and handed over to the Communication-in-charge in respective S/s. B 6.5 Disconnection, Dismantling & Shifting over the existing/old RTU (Remsdaq) as per instruction of Site-in-charge and sealing the base area as left uncovered after removal of old RTU panels with MS plate of adequate size. No. 22155.04 1.0 0.0 0.0 B 6.5 Dismantling of bay wise installation like MFTs, CMR (Contact Multiplying Relay) with base, HDR (Heavy Duty Relay) with base, along with Communication Cable (2P x 0.22 Sq.mm.), CT Cable, PT Voltage Cable, MFT Power Cable, CT tag block, DIN rail and DI cable (Normally 12C X 1.5 sq. mm.) & DO cable (Normally 4C X 2.5 sq. mm.) from each bay terminal block (Which is inside the Control & Relay panel) to RTU through sub-station cable trench and all associated materials, handing over all these materials to Site-in-charge. No. 22155.04 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling, Shifting, Erection, Laying, Testing & Re-Commissioning of the existing 48V VRLA type battery bank alongwith wall mounted Surge Protection Distribution Box, laying of Power cabling (AC cable & DC cable), Complete in all respect as per direction of Communication-in-charge. Set 33870.75 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling, Shifting, Erection, laying of cables, Testing & Re-Commissioning of the existing/old 48V DCPS along with all sort of cables. No. 33870.75 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling, Shifting, Erection, laying, testing & Re-Commissioning of the existing FODP (Fibre Optic Distribution Box)/New FODP and splicing of all the directions armoured approach cable entered into the FODP along with Splicing of all gantry Jointbox for all the directions for each S/s No. 33870.75 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling, Shifting, Erection, laying of all types of cables & supply of fibre optic patch cords (existing patch cords may be used, if usable), Testing & Re-Commissioning of the existing ECI MUX panel (Multiplexer) complete in all respect as per direction of Communication-in-charge. No. 22155.04 1.0 0.0 0.0 B 6.5 Disconnection, Dismantling, Shifting, Erection, laying of all types of cables & supply of fibre optic patch cords (existing patch cords may be used, if usable), Testing & Re-Commissioning of the existing Coriant MUX panel (Multiplexer) complete in all respect as per direction of Communication-in-charge. No. 0.0 1.0 0.0 0.0 B 6.5 Dismantling, Shifting, Erection at New Control room building, Re-installation, Commissiong of Powergrid router & Switch (For IT application), Dismantling shifting re-installation & commssioning of UPS, FO Cabling, Splicing including supply of LAN cable, Patch cord & all fibre Optic patch cords as per site requirement, LAN Cabling with proper conduir etc. as required for complete installation of LAN for catering Internet complete in all respect. Set 194670.78 1.0 0.0 0.0
85	ULDC data integration of all the SAS bays of each Switchyard with SCADA/EMS Systems of SLDC (DVC HQ) as well as Backup SLDC (Maithon) inlcluding supply of all hardwares & Softwares as per Scope of Work. B 6.5 Disconnection, Dismantling, Shifting, of existing PMU (Phase measuring unit) panel & PMU to the new control room/panel room and Installation,erection, commissioning & testing of PMU Panel (With different direction PMU) as per direction of the Engineer-in-Charge No of PMU 0.0 1.0 0.0 0.0
86	Erection Hardware Erection, testing and commissioning of post insulator stacks on pipe bus support structure, and connecting all other equipment of the bay, all required junction boxes, Bay-MB, CTJB.PTJB, ,earthing materials ,fitting and fixing of all necessary clamps and connectors including droppers from main/ transfer bus/Gantry to CT/ LA/ Pipe bus etc as required for each of the following bays (after disconnection & dismantling of old/damaged connectors, conductor/pipes, insulators etc): For 132 KV B 6.7 Transformer Bay Nos. 153784.0 1.0 0.0 0.0
87	Line Bay/ Bus-coupler bay B 6.7 For 33KV or 11kV B 6.7 Transformer Bay Nos. 34732.0 1.0 0.0 0.0
88	LT Power and Control Cable Laying, dressing,clamping of Power and Control cable along trenchs, trays, spreading floor etc., including de-watering and cleaning of trenches etc., as required and Termination of Power and Control cable (all cores at both ends) complete with compression type cable glands, ferrules, and cable lugs, to be supplied as required LT Control Cables (1.1 KV)
89	4C x 2.5mm2,Cu
90	7C x 2.5mm2,Cu
91	12C x 2.5mm2,Cu
92	19C x 2.5mm2,Cu
93	4C x 6mm2,Cu
94	4C x 10mm2,Cu 4P X 0.5 mm2, shielded KM 40007.0 1.0 0.0 0.0 LT Power cables (1.1 KV)
95	2C x 6mm2,Cu
96	4C x 10mm2,Al
97	4C x 16mm2,Al
98	3.5C x 35mm2,A1
99	3.5C x 95mm2,A1 B 6.7 1.1kV, 1C x 500mm2,AL, XLPE, Al-Armoured Power Cable KM 67343.0 1.0 0.0 0.0 B 6.7 Laying of Outdoor (12F) Armoured OFC Cable through HDPE Pipe/ GI Conduit / GI Raceway / Cable Tray complete in all respect (as suiatble for Process-bus system) Meter 16.6 1.0 0.0 0.0 B 6.7 Laying of HDPE Pipe/ GI Conduit / GI pipe through Trench / Existing Trench/ Wall / Raceway / Cable Tray complete in all respect (as applicable for OFC laying reqd in process-bus-system) Meter 25.56 1.0 0.0 0.0 B 6.8 Design, Erection, commissioning work for illumination (Indoor & Outdoor) including MLDB, SLDB, LDB, PDB etc. for complete substation as per approved drawing & specification including Design, Commissioning for lighting cum lightning protection system (DSLP) of Control Room Building and Switch Yard Area. Lot 409601.0 1.0 0.0 0.0 B 6.8 Design, Erection, Testing & commissioning of Air conditioning system for CRP room, Commn Room, SAS room, I/Ch-Room wherever required with all accessories and required power distribution panels. Lot 547246.0 1.0 0.0 0.0 B 6.8 Erection,Testing and Commissioning of 2.0 Ton 5 Star Split Air Conditioning Machine Nos 27397.0 1.0 0.0 0.0 1.0 Total B 6.8 1.0 0.0
100	Design i.r.o stregtheneing of complete Grounding System of Switchyard Area including soil resistivity & grid-conditional study andErection, testing and commissioning of renovated grounding system as per the direction of the Engineer in Charge/Approved drawing/design comprising of :-(a) Installation of maintenance free-earth-pits with ground enhancing materials;(b) laying of ground mat (with 40 mm dia MS rod) at a level of 600mm (or as per design) below ground level,(c) driving of 3.0 Mtr. long spikes (with 40mm dia MS rod or perforated GI pipe with treated Pit) below mat level and (d)Laying, dressing and clamping / welding of riser (with 50 x 6mm GI flat / 75 X 12 MM GI Flat) from ground mat to different equipment and structures, building including welding, belting, painting of joints etc as required as per approved design, drawing, specification. Total 3392283.26 Tender Inviting Authority: Sr. GM (C&M) Name of Work: Design, Engineering, Supply, Construction, Erection, Testing, Commissioning of 132kV Controlling Bays for S/C LILO of MHS-PHS (Line- 17) at Kumardubi S/s including all associated work NIT No: DVC/Tender/Head Quarter/SPE/CMM//Works and Service/99199 dated 03.02.2026 Name of the Bidder/ Bidding Firm / Company : Refurbishment of 132kV Controlling Bays for S/C LILO of Line-17 at Kumardubi S/s including all associate work- Civil part Sl. No s Item of works Unit Qty Unit Rate (Rs.) Total Amount (Rs.)
101	a) a) All kinds of soil Cum 100.0 251.51 25151.01 b) Ordinary rock Cum 200.0 459.0 91800.96 d) Hard rock ( blasting prohibited ) Cum 150.0 1103.54 165531.07
102	a) a) For each additional lift of 1.5 m or part thereof over the initial lift Cum 45.0 91.63 4123.15 b) For each additional lead of 50 m or part thereof beyond the initial lead of 50 m, but upto a maximum of 100.0 m in total (i.e. max. 2 leads) beyond the initial lead. Cum 22.5 44.68 1005.34 c) For transportation of excavated Earth by Mechanical transport including loading, unloading and stacking beyond initial lead as per direction of Engineer-in-charge. i) Up to 1.0 KM Cum 80.0 158.17 12653.98 ii) Above 1.0 KM & upto 2.0KM Cum 20.0 178.85 3576.99
103	a) With sand Cum 10.0 2011.6 20115.98 b) With Moorum Cum 10.0 1073.12 10731.16
104	a) a) with approved quality sand Cum 50.0 1894.94 94747.01 b) with excavated earth ( excluding rock ) Cum 50.0 222.66 11133.17 c) with borrowed earth within a lead of 200m. Cum 200.0 469.0 93800.06
105	a) a) Mix 1 :3 :6 Cum 20.0 5991.53 119830.5
106	b) b) Concrete mix 1: 1.5 : 3 Cum 120.0 7333.73 880047.67 c) Concrete mix 1: 1 : 2 Cum 10.0 8605.49 86054.85
107	i) i) With 1: 4 cement mortar Cum 10.0 5738.57 57385.68 ii) With 1: 6 cement mortar Cum 2.0 5542.47 11084.94
108	a) a) in foundation & plinth Sqm 750.0 270.01 202507.92 b) in superstructure Sqm 25.0 672.11 16802.78
109	a) a) 20 mm th. cement plaster i) With mix 1:4 ( 1 Cement : 4 Coarse sand ) Sqm 10.0 352.61 3526.05 ii) With mix 1:6 ( 1 Cement : 6 Coarse sand ) Sqm 10.0 335.03 3350.25 b) 12 mm th. cement plaster i) With mix 1:4 ( 1 Cement : 4 Coarse sand ) Sqm 10.0 258.52 2585.24 ii) With mix 1:6 ( 1 Cement : 6 Coarse sand ) Sqm 10.0 247.26 2472.58
110	i) 12 mm cement plaster 1 : 4 Sqm 20.0 53.09 1061.8 ii) 20 mm cement plaster 1 : 4 Sqm 20.0 53.09 1061.8
111	A A Class NP2 Grade : 0.0 a) 150 mm dia M 20.0 432.35 8647.0 b) 300 mm dia M 30.0 790.92 23727.52 c) 600 mm dia M 5.0 1839.61 9198.07 B Class NP3 Grade : 0.0 a) 450 mm dia M 5.0 2091.61 10458.03 b) 600 mm dia M 5.0 2675.6 13378.0
112	a) a) R.C.C. work including stacking of reinforcement Cum 100.0 2567.36 256735.81 b) 1:3:6 or richer mix Cement concrete work Cum 10.0 1759.83 17598.25 c) 1:4:8 or leaner mix Cement concrete work Cum 10.0 1086.88 10868.81 d) Barbed wire / Chain link fencing Kg 10.0 26.61 266.11 e) Masonry work in cement mortar Cum 5.0 1489.2 7446.0 f) Steel work in built-up sections including dismembering M.T 15.0 4077.12 61156.8 g) C.G.I / Asbestos sheeting Sqm 5.0 55.9 279.48 h) Fencing post / Strut including concrete dismantling & Earthwork Each 5.0 179.57 897.84
113	TOTAL Total 4364232.88
114	HTLS Conductor with Composite Carbon core
115	Earth Wire (7/3.15mm) as per the Specification
116	24 Fibre (DWSM) OPGW Fibre optic cable as per the Specification
117	132 KV Composite Polymer insulator, 70 KN
118	132 KV Composite Polymer insulator, 120 KN
119	Single Suspension Hardware Fittings complete for above Conductor
120	Double Suspension Hardware Fittings complete for above Conductor
121	Single Tension Hardware Fittings complete for above Conductor (Compression Type)
122	Double Tension Hardware Fittings complete for above Conductor (Compression Type)
123	Pilot Insulator Hardware Fittings complete for above Conductor
124	Vibration Damper for above Conductor
125	Mid span compression Joint as per Technical Specification
126	Compression Repair sleeve as per Technical Specification
127	T- Connector for HTLS Conductor
128	Suspension clamp assembly for Earth Wire (7/3.15mm) with flexible copper bond for earthing
129	Tension clamp assembly with earthing bonds for Earth Wire(7/3.15mm).
130	Vibration damper for Earth Wire(7/3.15mm).
131	Mid span compression joint for Earth Wire(7/3.15mm).
132	Repair Sleeve suitable for Earth Wire(7/3.15mm).
133	Tension Fittings Assembly for 24 Fibre OPGW including all accessories for Joint Box (Splicing) Location
134	Two way Joint Box for 24 Fibre OPGW
135	Vibration Damper for 24 Fibre OPGW
136	Down Lead Clamp Assembly for 24 Fibre OPGW
137	24 Fibre (DWSM) Armoured Approach Fibre Optic Cable
138	24 Fibre (DWSM) Approach Cable Installation Hardware
139	Barbed Wire
140	Earthing Materials for 132 KV tower Pipe type Earthing Materials (Galvanised & one set comprises of two)) Counterpoise type Earthing Materials (Galvanised &one set comprises of four)
141	Danger plate
142	Number Plate
143	Phase Plate (one set comprises of three)
144	Circuit Plate
145	Bird Guard for 132 KV suspension tower
146	Anticlimbing Device (without barbed wire).
147	Supplying, Fabricating & Galvanising various tower members / structures / gantries / extensions etc. including supply of pack washers, Hangers, D-Shackles, Extension links, U-bolts etc. complete, at shop / site with contractors own tools & tackles, crane & labour complete bolted and / or welded connections with G.I. bolts, nuts, washers, etc. complete as per drgs specifications & directions. (supply of G.I. bolts, nuts, step bolts & spring washers will be paid separately ) Mild Steel as per Grade Designation E250A ( Fe410W) High Tensile Steel as per Grade Designation E350 ( Fe490)
148	Supplying, Fabricating & Galvanising stub & cleat members of various type of tower members / structures etc. including supply of pack washers etc. complete, at shop / site with contractors own tools & tackles, crane & labour complete as per drgs specifications & directions. (supply of G.I. bolts, nuts & spring washers will be paid separately) Mild Steel as per Grade Designation E250A ( Fe410W) High Tensile Steel as per Grade Designation E350 ( Fe490)
149	Supplying & Fabricating Holding down / foundation steel bolts including threading as required etc. complete with all necessary nuts plate washers etc. complete. The 200 mm top portion of bolt is to be galvanised.
150	Supply of GI Bolts, Nuts (Grade-5.6) with spring washers of assorted sizes for towers including step bolts etc complete as per drgs., specifications and directions.
151	Supply of GI Bolts, Nuts (Grade-8.8) with spring washers of assorted sizes for towers including step bolts etc complete as per drgs., specifications and directions.
152	Survey Detail survey including preliminary survey(plotting on route in toppo sheet), plotting of towers in the route profile, preparation and submission of profile drawing, line chart, tower schedule etc. all complete for approval. Check survey including preparation & submission of survey chart, line chart, Route profile & Tower spotting, etc. with all details as specified along with completion of peg marking and submission of approved report along with profile drawings, line chart, towert schedule etc. all complete for approval. Forest survey as mentioned in specification
153	Grounding of Tower with GI pipe, GI flats etc. as per drawing, including excavation, backfilling, levelling and cost of storing, handling & transportation of materials to site complete as per drawing, specification and directions. Counter poise earthing including excavation and backfilling, levelling and cost of storing, handling & transportation of materials to site complete as per drawing, specifications and directions.
154	Dismantling of 3 nos power conductor(ACSR LARK/AAAC PANTHER)in one circuit of existing double circuit 132 KV transmission line of DVC keeping the other circuit in the tower in charged/shut down condition at the same time including release of all Insulators, Hardware & accessories without any jerk and damage to the cross arm and if required recoiling, transportation of all dismantled conductors & line materials to DVC specified store in all complete as per direction of the Engineer in charge.
155	Erection / Installation, testing & commissioning of proposed HTLS Composite Carbon Core Conductor with hardware fittings and accessories in the above Line as per Technical Specification & direction of the Engineer in-charge complete in all respect.
156	Identification and replacement/repairing/modification/strengthening of tower structures / members including reinforcement of cross arms , missing assorted members refitting etc. as required in above line as per Technical Specification & direction of the Engineer in-charge complete in all respect.
157	Painting of tower body as per Technical Specification & direction of the Engineer in-charge complete in all respect.
158	Dismantling of existing conductor, clamps, connectors and hardware accessories from Gantry to the Bus bar/Equipment bus as applicable at the terminal bay of respective Sub-stations end incuding tapping points for different 132 KV consumer and reconnection / erection / installation of the same with HTLS compatible clamps, connectors and hardware accessories as per Technical Specification & direction of the Engineer in-charge complete in all respect for 132KV line.
159	OPGW Erection & Commissioning work
160	OPGW De-stringing complete in all respect including release of all hardware & accessories and transportation of all dismantled OPGW and line materials to DVC'S specfied storesas per spec. and direction of Engineer I/C. Installation of 24 Fibre (DWSM) OPGW Cable alongwith associated Hardware fittings & Vibration dampers in live-line condition OPGW Team Mobilisation Installation of 24 Fibres Joint Box above ground (on Tower or dead end Gantry) including Splicing & Testing 24 Fibre Optic Approach Cable /UGFO laying including installation of hardware like ties/clips/cleats, conduits, ducts, supports, fittings, accessories etc.
161	Stringing and sagging of 1 (one) no. Galvanised Stranded steel wire as Earth wire (7/3.15 mm) including laying, stringing, tensioning, clamping, jointing etc. complete in all respect including cost of storing, handling, transporting of all materials to site per route Kilometer of the line including fixing of hardwares, vibration damper and/or armour rods etc.
162	Dismantling of one no earth wire from tower line including release of all hardware & accessories and transportation of all dismantled earth wire and line materials to DVC's specified store as per spec. and direction of the Engineer I/C.
163	Service charges to get the following proposal cleared as mentioned in specification. PTCC Clearance Forest Clearance Railway Crossing Clearance Tender Inviting Authority: Sr. GM (C&M) Name of Work: Design, Engineering, Supply, Construction, Erection, Testing, Commissioning of 132kV Controlling Bays for S/C LILO of MHS-PHS (Line- 17) at Kumardubi S/s including all associated work NIT No: DVC/Tender/Head Quarter/SPE/CMM//Works and Service/99199 dated 03.02.2026 Name of the Bidder/ Bidding Firm / Company : Supply, Erection, Testing and Commissioning for Construction of S/C LILO 132 KV MHS-PHS Line (L#17) at Kumardubi sub-station- Civil part Sl. No Item of works Unit Qty. Unit Rate (in Rs.) Total Amount (in Rs.)
164	Survey a) Detail survey including preliminary survey(plotting on route in toppo sheet), plotting of towers in the route profile, preparation and submission of profile drawing, line chart, tower schedule etc. all complete for approval. KM 0.0 26654.27 0.0 b) Check survey including preparation & submission of survey chart, line chart, Route profile & Tower spotting, etc. with all details as specified along with completion of peg marking and submission of approved report along with profile drawings, line chart, towert schedule etc. all complete for approval. KM 0.0 20057.84 0.0 1. Earth work in excavation in foundation trenches, drains etc. including dressing of sides & ramming of bottoms, lift upto 3.0 meter, including pit marking, dewatering, getting out the excavated soil & disposal of surplus excavated soils as directed within a lead of 50 meter complete as per specifications, drawing & instruction of Engineer-in -Charge a) Ordinary soil Cum 86.0 283.29 24362.94 b) Slushy soil Cum 172.0 1169.04 201074.88 c) Hard soil mixed with gravel & moorum Cum 129.0 283.29 36544.41 d) Soft rock Cum 21.5 623.32 13401.38 e) Hard rock ( requiring blasting) Cum 12.9 906.3 11691.27 f) Hard rock ( blasting prohibited ) Cum 8.6 1267.85 10903.51
165	Extra over item (2) above for excavation in foundation for every additional lift of 1.5 meter or part thereof over the initial lift of 3.0 meter a) Ordinary soil Cum 12.9 91.63 1182.03 b) Slushy soil Cum 25.8 91.63 2364.06 c) Hard soil mixed with gravel & moorum Cum 19.35 91.63 1773.05 d) Soft rock Cum 3.23 164.31 530.73 e) Hard rock ( requiring blasting) Cum 1.94 164.31 318.77 f) Hard rock ( blasting prohibited ) Cum 1.29 164.31 211.96 3. Earthwork in filling in excavated pits, trenches, plinth & sides of foundation etc. in layers not exceeding 200 mm in depth, consolidating & dressing each deposited layer by ramming & watering, including cost of supply & carriage of materials etc. complete as per drgs., specifications & directions. a) with earth obtained from excavation of foundation ( excluding rock) Cum 430.0 141.69 60926.7 b) with sand including cost of material & transportation of material to site Cum 0.0 1894.94 0.0 c) with earth obtained from borrow pits within a lead of 500m. inclusive of excavation & carriage / haulage / transportation. (No extra claim will be entertained for earth obtained beyond a lead of 200 M) Cum 0.0 217.4 0.0
166	Fitting of template(SST) & setting of stub, 4 stubs / tower - only stubs to be supplied by DVC free of cost : d) 132 KV D/C A type suspension tower (maximum deviation 2o) Per Tower 18445.0 0.0 e) 132 KV D/C S type Angle tower (maximum deviation15o) Per Tower 22134.0 0.0 f) 132 KV D/C B type Angle tower (maximum deviation30o) Per Tower 24593.7 0.0 g) 132 KV D/C C type Angle tower (maximum deviation60o) Per Tower 27053.39 0.0 h) 132 KV D/C D type Angle tower (maximum deviation90o) Per Tower 1.0 30742.39 30742.39
167	Fitting of template(SST) & setting of stub, 4 stubs / tower by first section method-only stubs to be supplied by DVC free of cost : a) 132 KV D/C A type suspension tower (maximum deviation 2o) Per Tower 18445.0 0.0 b) 132 KV D/C S type Angle tower (maximum deviation15o) Per Tower 22134.0 0.0 c) 132 KV D/C B type Angle tower (maximum deviation30o) Per Tower 24593.7 0.0 d) 132 KV D/C C type Angle tower (maximum deviation60o) Per Tower 27053.39 0.0 e) 132 KV D/C D type Angle tower (maximum deviation90o) Per Tower 30742.39 0.0
168	Supplying, straightening, cutting, bending, cranking, hooking, fixing, binding & placing at any position in superstructure, fdn., & plinth with MS / Torsteel reinforcements in all works of concrete, masonry etc, including supply of binding wire with 18 SWG (1.05mm) galvanised wire twisted tight and / or welding the splices where necessary as per IS codes or direction and holding in position with steel rod spacer / chairs / horses etc. complete.
169	Hiring, erecting, centering, supporting, striking, cleaning etc. of formwork of approved design with staging, props and supports for plain & RCC works with all accessories and at all heights including removal of forms as per drawings, specifications & directions.
170	Charges for shoring & strutting of pits including cost of materials required for this purpose & fixing in position during excavation and/or concreting works as per specifications and directions.
171	Providing & laying in position Plain cement concrete in foundation & plinth with coarse sand derived from natural sources & 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including supply of all materials, cost of transport of all materials to site, mixing, laying, vibrating, curing etc. complete but excluding centering & shuttering as per drawings, specification & direction with: a) Mix 1: 4 :8 Cum 0.0 5546.64 0.0 b) Mix 1 :3 :6 Cum 0.0 5991.53 0.0 a) Mix 1 :2 :4 Cum 4.0 6457.76 25831.04
172	Providing & laying in position Reinforced Cement concrete work in pyramid & chimney of tower foundation & plinth, with coarse sand from natural sources & 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including cost of supply of all materials and cost of transport of all materials to site., mixing, laying, vibrating, curing etc. complete & also including erection, supporting, striking out, cleaning etc. of steel muff-boxes, but excluding the cost of reinforcement and muff-boxes / formwork as per drgs., specifications & directions with : 6966.75 0.0 a) Concrete mix 1: 1.5 : 3 Cum 5.0 7333.73 36668.65 b) Concrete mix 1: 1 : 2 Cum 10.0 8605.49 86054.9
173	Providing & laying in position Reinforced Cement concrete work in stepped foundation & plinth, with coarse sand from natural sources& 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including cost of supply of all materials and cost of transport of all materials to site., mixing, laying, vibrating, curing etc. complete but excluding the cost of reinforcement and formwork as per drgs., specifications & directions with : 6966.75 a) Concrete mix 1: 1.5 : 3 Cum 5.0 7333.73 36668.65 b) Concrete mix 1: 1 : 2 Cum 20.0 8605.49 172109.8
174	Transporting, Handling, Assembling & Erecting of tower members (HT & MS ) / structures / gantries / body extensions of all types of tower etc from stores & /or site with contactors' own tools & tackles, crane & labour, including fitting, checking, punching & tack welding of bolts & nuts and / or connections upto bottom cross arm including aluminium painting of tack welded bolt & nuts but excluding fitting & fixing of Number Plates, Danger Plates, Phase Plates, Circuit Plates, Bird Guards, Anti Climbing Devices etc. complete as per drg., specifications & directions (Tower members, gantries, accessories, fasteners etc. are to be supplied by DVC free of cost from DVC stores at MAITHON or any other specified stores)
175	Dismantling, taking out, removing, stacking, disposal of unserviceable materials and transportation of salvaged items to designated DVC stores, including loading / unloading etc. all complete of following substructures and superstructures at all elevations as per direction of Engineer-in-Charge : a) R.C.C. work including stacking of reinforcement Cum 1.0 2567.36 2567.36 b) 1:3:6 or richer mix Cement concrete work Cum 1.0 1759.83 1759.83 c) 1:4:8 or leaner mix Cement concrete work Cum 1.0 1086.88 1086.88 d) Masonry work in cement mortar Cum 5.0 1489.2 7446.0 e) Steel work in built-up sections including dismembering MT 1.0 4077.12 4077.12 f) Fencing post / Strut including concrete dismantling & Earthwork Each 1.0 179.57 179.57
176	Carrying out necessary field test for soil samples, preparation and submission of soil testing report in triplicate giving results of investigation and related reasons qualitatively, expected settlement and recommendation for bearing capacity at different level by conducting laboratory test on soil samples as per relevant practice: a) Determination of crushing strength of soil samples. Nos. 1.0 23177.0 23177.0 b) Determination of modulus of sub-grade reaction(k), modulus of elasticity (E), Poisson’s Ratio (µ) Nos. 1.0 5794.63 5794.63 c) Moisture absorption test and porosity Nos. 1.0 5794.63 5794.63 d) Bulk density, natural moisture content, dry density, relative density and specific gravity. Nos. 1.0 5794.63 5794.63 e) Standard Penetration Test (SPT) Nos. 1.0 5794.63 5794.63 Total 1448780.77 Note : Against col 7, service tax rate shall be specifically mentioned i.e 'extra as applicable' shall not be entered. LS : Limp Sum The contractor should quote based on his experience for the items for which item quantity has not been indicated. Please Enable Macros to View BoQ information

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Tender For Design, Engineering, Supply, Construction, Erection, Testing, Commissioning Of 132Kv Controlling Bays For S/C Lilo Of Mhs-Phs (Line- 17) At Kumardubi S/S Including All Associated Work, Dhanbad-Jharkhand

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Tender For Design, Engineering, Supply, Construction, Erection, Testing, Commissioning Of 132Kv Controlling Bays For S/C Lilo Of Mhs-Phs (Line- 17) At Kumardubi S/S Including All Associated Work, Dhanbad-Jharkhand

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