Replacement of existing 66KV CTs, 66KV PTs and 0.2S class Energy meters at 2X10MVA,66/11KV SUB-STATION, CSIR-NAL, N.W.T.C, Belur campus

Amount

66KV Voltage Transformer Supply of outdoor, Oil cooled, Single phase, Single pole, Dead tank, OIP insulated voltage transformer as per IS:3156/1992 with following specification along with suitable connecting clamps as per KPTCL latest specifications. Ratio: (66KV /√3) / (110V/√3) - (110V/√3) BIL : 72.5/140 /325kVp Sec.1 : 10VA Class : 0.2 Sec.2 : 10VA Class : 0.2 VF : 1.2 for Cont. & 1.5 for 30secs Creepage Distance : 25 mm/KV Frequency : 50Hz Make : Pragathi / Lamco / Mehru / Vidyut (Any KPTCL approved make as per KPTCL approved Vendor/Bidder list OM no: CEE / T&P /SEE-2 /KCO-147 /43596 /2022-23 /3736-50 dt:09.06.2022.)

66KV Voltage Transformer Installation, Testing and Commissioning of item no:01 above using crane as per standard.

66KV Current Transformer Supply of outdoor, Oil cooled, Single phase, wound primary type, Live tank, two core current transformer as per IS:2705/1992 with following specification along with suitable connecting clamps as per KPTCL latest specifications. Ratio: 75 / 1-1A Core1: 5VA, Class: 0.2S, ISF: <=5 Core2: 5VA, Class: 0.2S, ISF: <=5 STC (Short-Time Current): 31.5kA for 1sec. Creepage Distance : 25 mm/KV Frequency : 50Hz Make : Pragathi / Lamco / Mehru / Vidyut (Any KPTCL approved make as per KPTCL approved Vendor/Bidder list OM no: CEE / T&P /SEE-2 /KCO-147 /43596 /2022-23 /3736-50 dt:09.06.2022.)

66KV Current Transformer Installation, Testing and Commisssioning of item no:03 above using crane as per standard.

Charges towards dismantling of existing 3Nos of 66KV CTs and 3Nos of 66KV PTs using crane.

Energy Meters Supply ,Installation, Testing and Commisssioning of 2Nos of TVM Meters(Main & Check)-AC,3phase, 4wire,CT & PT operated electronic Trivector meter accuracy 0.2s Class with ABT & TOD features and DLMS complaint which suitable for EHT Metering installation as per latest BESCOM/KPTCL specification. Make : L&T.

Removing of existing cables from CTs , PTs & meters.

Site modification of existing CT & PT structures suitable to install new CTs & PTs as per requirement arises at site for item no:1&3 using necessary hardware complete as per standard.

Supply and laying of 4C X 6 sq.mm multi-strand copper conductor with PVC insulated un-armoured cable of voltage gradient 1.1Kv including end terminations. Make: Polycab / Finolex / Havells

Supply and laying of 4C X 4 sq.mm multi-strand copper conductor with PVC insulated un-armoured cable of voltage gradient 1.1Kv including end terminations. Make: Polycab / Finolex / Havells

Supply and laying of 50mm, B-class GI pipe on surface / in ground including excavation including concrete if any and back filling to match the surrounding as required.

Professional charges towards submission of drawings to KPTCL / BESCOM and obtaining approval, co -ordination with TAQC, KPTCL for factory inspection of equipment and obtaining DI from KPTCL / BESCOM and co-ordination with TL & SS , KPTCL for obtaining LC required for the replacement of equipments including co-ordination with BESCOM, MT division for decommissioning of existing metering panel, 66KV CTs & PTs and commissioning of new CTs, PTs & TVMs.

Sub-Total:Ex-Works Price

Less: Discount (if any)

Sub-Total:

Add: Packing & Forwarding charges (if any)

Add: Transportation Charges (if any)

Add: Insurance charges (from warehouse-to-warehouse) (if any)

Total (A):

Installation & Commissioning charges (if any)

Training charges (if any)

Total (B):

Bank Charges, if any