Upgradation of HT & LT Substation Panel for Swarnim Sankul -2 and block 8 to 14 at New Sachivalaya Campus Gandhinagar.

:: BILL OF QUANTITIES::

Name Upgradation of HT & LT Substation Panel for Swarnim Sankul -2 and block 8 to 14 at New Sachivalaya Campus Gandhinagar.

Item No Description of item(with brief specification and reference to book of specifications) Qty Unit Rate in Figure Amount

Providing, erection, testing and commissioning of Siemens or equivalent make 33 kV GIS panel with

incomer, 1 bus-coupler and 2 outgoing feeder of 1250 A, breaking capacity 40 ka, 3 sec, confirming strictly IS

/ IEC 62271-200, IS/IEC 62271-100 and IS 13118 standards complete installation, testing and commissioning

as per the scope, basic factory testing included. All feeder shall include siprotec relay with ethernet port and

inbuild BI and BO for breaker operations and protection. Technical requirement cover design manufacturing,

testing at OEM works, packaging forwarding, installation at site with complete system of 33 kV Gas insulated

indoor switchgear with all accessories including SF6 gas insulated vacuum circuit breaker switchgear and

associated equipment. Field testing and SCADA integration support by OEM of approved make. The

switchgear shall be single busbar, SF6 gas insulated, single phase encapsulated and power cable shall be

inner cone plug in termination.

Supply, installation, testing and commissioning of SCADA system for complete 33/11 kV substation over IEC

61850 protocol with Siemens make SCADA system, this includes proving and erection of required

engineering station, operating station, server, managed ethernet switches, OEM software for HMI

1 preparation, required Licence and development, relay configuration and IO mapping. this work also includes 1 Set 131753268.91

proving of server rack and SCADA furniture. it includes complete design of system architecture for fully

functioning of all equipment and their monitoring from single location.

This specification covers the technical requirements of design, manufacture, testing at manufacturer's works,

packing, forwarding. The installation at site including testing and commissioning will be done by OEM only

with all accessories for trouble free and efficient performance. Commissioning of SF6 gas-insulated vacuum

circuit breaker switchgear and associated equipment with gas filling at site only. 33 kV GIS panel must

supplied and installed with full SCADA integration Item Qty, Control Cable 1Configuration 1 Battery & Battery

charger 1 AC DB 2 DC DB 1 SCADA system 1 Server cum OS ES 1 Licence and development 1 Hardware

for equipment connection

BILL OF QUANTITIES(%TENDER)

Item No Description of item(with brief specification and reference to book of specifications) Qty Unit Rate in Figure Amount

Providing, erection, testing and commissioning 15 MVA voltamp electric pvt ltd make transformer or

equivalent make Conforming strictly to IS 2026(part 1 to 5) for power transformers and IS 335 for new

insulating oils. Basic Factory tests included. Specification cover design, engineering, manufacturing,

assembly, stage testing, inspection, delivery at site of double copper wound, oil immersed, CRGO core type

naturally cooled, built-up with class “A” insulation for tropical condition.(1) Continous rating – 15 MVA (2)

Tyupe- Oil filled transformer with first filling of oil in main & OLTC chamber as per IS 2026 & IS 335 (3)

Phases Three phase, Primary delta 33 kV, secondary star,11 kV (4) Outdoor type (5) Voltage HV 33000 V,

LV 11000 V (6) Onload tap changer on HV side (7) Tap Range +10% to -10% in @ 2.5 % steps, 8 steps,

position (8) Frequency 50 Hz (9) Vector Group Dyn 11, (10) Cooling ONAN (11) Temp Rise Oil 50 degree

Celsius winding 55 degree Celsius (12) Core CRGO silicon steel (13) Bushing weatherproof bare bushing on

HV, porcelain bushing on LV (14) Buchholz Relay: Double float type as per IS standard. transformer may

tested at external 3rd party nabl lab as per engineer requirement for losses confirmation. OLTC with reputed

15 MVA Oil cooled Voltamp Electricals pvt ltd make transformer.

Basic Factory tests are included.

ContinuousRating ::: 15 MVA

No-loadVoltage,Ratio ::: 33000/11000Volts.

Tappingon HV (%) ::: +10 to -10% in steps of 1.25% 16steps, 17 Position

Phase&Frequency ::: 3Phase& 50 Hz.

No Load loss: 11300 Watts

Full Load loss :: 70000 Watts

Impedance : 10 %

Vector Group ::: Dyn11

Connection ::: Delta/Star

Type of Cooling ::: ONAN

Temperature Rise in Oil ::: 50º C

TemperatureRiseinWinding ::: 55º C

Type ::: Outdoor

Providing, erection, testing and commissioning 11/0.415 kV Auxiliary transformer of 50 kVA complete with

3 installation testing and earthing. Confirming strictly to IS 2026 and IS 11171/ IS: 1180 relevant standard. 2 set 1777600.00

Supply, Installation, testing and commissioning of 33 kV grade touch proof type cable termination suitable for

33 kV SF6 Gas Insulated switchgear Panel for 33 kV, 3C, 300 sqmm, aluminium armoured, XLPE power

4 cable, including required cable support structure, sealing, glanding as per specifications with required 4 Set 69437.50

accessories, all complete works.

Supply, Installation, testing and commissioning of 33 kV grade indoor type cable termination suitable for

kV AIS Panel for 33 kV, 3C, 300 sqmm, aluminium armoured, XLPE power cable including required cable

5 support structure, sealing, glanding as per specifications with required accessories, all complete works. 2 Set 27775.00

Supply and laying including delivery including to and fro charges of 33 kV 300 sqmm earthed XLPE, 3-Core,

power cable shall be of high conductivity, stranded compacted, aluminum conductor with XLPE (cross linked

Poly Ethelene) IS:7098)(I)-88-ISI insulation provided with shielding of extruded semi-conducting materials

6 over conductor and XLPE insulation. Copper tap screen with color tap on each core with common covering of 300 meter 7110.40

PVC Inner Sheath (Extruded), Overall galvanized steel strip armour and PVC outer sheath, including factory

routine and acceptance testing as per scope of work, as per relevant codes and standards and technical

specifications.

BILL OF QUANTITIES(%TENDER)

Item No Description of item(with brief specification and reference to book of specifications) Qty Unit Rate in Figure Amount

Supply, Installation testing and commissioning of SCADA compatible Battery and Battery Charger with

phase 415 V AC input and 110 volt output, 40A Float & Float cum Boost charger with 110V and 200 AH SMF

7 type VRLA battery set with necessary accessories along with battery mounting structure inbuilt DC 1 set 1555400.00

distribution board with independent outgoing MCB and necessary accessories as per specification all

Supply, Installation, Testing and commissioning of 20 KVA stand alone AC UPS with 2Hr. battery backup

of 3 phase input & 3 phase output. with Battery bank, Battery charger and accessories, copper cabling as per

specification, All complete works Complete as per site requirements and technical specification. Confirming

8 strictly to IS/IEC 61439 IS:8623 (for factory built assemblies of switchgear and controlgear), IS 13947 / IS ? 1 set 1944250.00

IEC 60947 (for low voltage switchgear) and IS 16242 / IEC 62040 (UPS)

Supply, Installation, Testing and commissioning of Control room building Main LT (415 Volts) Panel with

incomer of 200 A MCCB, 1 buscoupler of 200 A and 4 outgoings of 50 A each including all necessary work

for fully functioning of same as per technical specification with all complete work.Complete as per site

9 requirements and technical specification. Confirming strictly to IS/IEC 61439 IS:8623 (for factory built 1 set 2944150.00

assemblies of switchgear and controlgear), IS 13947 / IS ?IEC 60947 (for low voltage switchgear) and IS

Supplying, erecting, testing and commissioning of 8way TPN D.B. with space for FPELCB as incoming and

space for DPMCB and 6 SPMCB as outgoing per phase (i.e. 8 way TPN D.B.) with Time delay in any one

circuit.including all necessary work of Distribution Box fabricated out of 1.6 mm thick CRCA sheet steel

10 double door construction, powder coated with approved shade and partitions to segregate phases and per 1 set 39996.00

phase isolation-PPI type. Approved lockable covers with padlocking arrangement for each phase, recessed in

wall or surface mounted final distribution boards as per technical Specifications,

Supplying, erecting, testing and commissioning of DC DB for distribution of DC power supply for various

11 equipment with necessary switchgears as per approved drawing 1 set 55550.00

Supply , Installation testing and commissioning of maintenance free earthing with 3 meter X 17.2 mm dia road

having steel core with molecular bonding of 250 micron of copper (DHP alloy No. 122 CDA 99.95 % rated) as

per IEEE80 with nickel layer on steel core (and subsequently copper) by an electrolytic process with

12 bimetallic plat on top of earth road for earthing strip connections along with required quantity of ground 10 set 16665.00

enhancing material to fill 200 X 3000 mm of earth pit with precast chamber of 450 X 450 mm, MS plat cover

as per specification all complete work.

Supply, Installation testing and commissioning of 600x600x3 mm copper plate, treated earth electrode pit

including salt & charcoal, chamber along with watering facility, test link, MS plate covering etc, strips,

electrodes shall include all Cutting, Welding, Brazing, Bolting Jointing, terminations, Bending, necessary

13 mesonary work for making earth pit chamber as per drawing , holding saddles, all Consumables, Labour, 6 set 29997.00

tools tackles, complete. The rate for excavation in soil , back filling shall be included for Earth pit only.

Twenty-two crore, nineteen thousand nine hundred ninety-six point nine one one

I/ We am/are willing to carry out the work at_________% above / below percent (should be written in figure & words) of the estimated mentioned above. Amount of my / our tender

works out as under.

Estimated amount put to Estimated amount put to

BILL OF QUANTITIES(%TENDER)

Item No Description of item(with brief specification and reference to book of specifications) Qty Unit Rate in Figure Amount

(a) I/we hereby declare that we have visited the site and fully exquisite myself/ourselves with the Local situation regarding materials labour and other factors pertaining to work

before submitting Tender.

(b) I/we hereby declare that we have carefully studies the conditions of contracts. Detailed Specification and other tender document of this work and agree to execute the same

1 If required and found necessary material to be used for this work and brought at site will have to sent to Govt.approved laboratory. The qualified agency/ manufacturer of

Particular product under testing will have to pay/ bear necessary charges.

2 All works shall be carried out as per public works Department hand book and other Specification.

3 Rates are inclusive of 1% Labour cess in tender amount so 1% of total amount of bill will be deducted from the bill.

3 Rates are inclusive of 1% Labour cess in tender amount so 1% of total amount of bill will be deducted from the bill.

4 The material to be used in this work must be as per instruction by under liason of Engg. In charge.The agency will have to agree to carried out the work as per brand/make

demand of concern deptt.

5 Contractor must have registration in A & above class registered under elect. (R & B) division.

Sign of Dy. Exe. Engineer Exe. Engineer

or Sachivalay Complex Elect. Sub-Div.No.-2 Sachivalay Complex Elect. Div

R. & B. Deptt. Gandhinagar R. & B. Deptt. Gandhinagar

BILL OF QUANTITIES(%TENDER)