SITC of HT Panel and allied works at NBCC Place Pragati Vihar, New Delhi-110003

Name of work: SITC of HT Panel and allied works at NBCC Place Pragati Vihara, New Delhi-110003.

S.NO. DSR/NS DESCRIPTION RATE UNIT QUANTITY AMOUNT DSR AMOUNT NS

1 NS SITC of 11 KV indoor Type HT panel with 01 Income & 2 Out going as per specification 17,86,949.17 Nos. 1.00 17,86,949.17

11 KV HT Panel Fault Level : 26.3 kA for 3 secs. Control Voltage : 110V DC System INCOMING

Voltage Level : 11 kV PANEL

RATING : 800A 800A

QTY : 1 No. 2 No.

Indoor type Metal Clad, totally enclosed & fully interlocked draw out type Vacuum

Circuit Breaker as per IEC 62271-100/200/ IS 13118. Single break trip free breaker

with self contained operated fully interlocked rack in & rack out mechanism.

Breaker Chamber CRCA Sheet : Load bearing part-2.0 mm, Non- load bearing-

1.6mm Paint Shade : RAL7032, Degree of protection- IP4X, Cable Entry- IC-Bottom,

BREAKER - 26.3 kA for 3 secs. Breaker is featured with mechanical ON & OFF

Indicator with hand trip device, Spring release coil, Shunt trip coil & auxiliary switch

of 4 C/O contacts.

Tripping Coil (1) - 110V DC Closing Coil (1) - 110V DC Spring Charge Motor - 230V AC

A3 Bus Bar : (As per CT Ratio)

Material : Copper Copper

B 11KV CT/PT DETAILS :

B1 CTR- 200/1-1A; CL-0.5, 5P10, 15VA Each (Term P1) 3

B2 CTR- 100/1-1A; CL-0.5, 5P10, 15VA Each (Term P2) 3

B3 PTR- 11KV/r3/110V/r3, Cl-0.5; 50VA (Drawout type) 3

C BREAKER PANEL INDICATION LAMPS :

C1 Breaker On / Off /Auto Trip / Trip Circuit Healthy / Spring Charge /Service

Position/Test Position

C2 R, Y B Phase Indicators 3

D SWITCHES AND OTHER ACCESSORIES :

D1 Control MCB's 2 2

D2 Heater with selector switch & thermostat 2 2

D3 Cubicle illumination lamp 1 1

D4 15A, 230V, 3 pin plug & socket 1 1

D5 T-N-C Switch 1 1

D6 Door Limit Switch 1 1

D7 Hooter 1 1

D8 Emergency Push Stop Button 1 1

E METERS/ANNUNCIATOR :

E1 Digital MFM Meter, CL-0.5, ELITE30B 1 1

E2 Digital Ammeter with ASS, CL-0.5 1 1

E3 Digital Voltmeter with VSS, CL-0.5 1

E4 Annunciator 8W 1 1

F1 OC/EF Relay with RS485 Port, (50/51/50N/51N) P1F1L 1 1

F2 Master Trip Relay (86), (3NO+1NC),110V DC 1 1

F3 Anti pumping (94) - 8 Pin Relay 1 1

G1 Intermediate Bus Bar Copper as req. as req.

G2 Power Pack 7Ah (230V AC/110V DC) 1

Liaisoning charges for submission of documents, test & report etc and getting the

Installation approval from Central Electricity Authority /RIO/Delhi safety officers etc as req.

for NOC/NOC for enerzization etc as required by BSES

Digitally signed by AMIT

Supply of 3 C X 150 sqmm HT, Armoured UG cable, XLPE insulated, Armoured, overall PVC sheathed, stranded

2 NS Aluminium conductor, FRLS PVC Outer Sheathed cable-11kV (E)-conforming to IS 7098 Part II-1985 with latest IS 1,400.50 Meter 200.00 2,80,100.65

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not

3 4 less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended

from the ceiling with G.l. suspenders including G.l. bolts & nuts,bends, reducers etc. as required.

4.6.2 150 mm width X 50 mm depth X 1.6 mm thickness 716.00 Metre 200.00 1,43,200.00

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the

existing RCC/ HUME/ METAL/CABLE TRAY/ pipe as required.

b) Above 120 sq. mm and upto 400 sq. mm 134.00 Metre 200.00 26,800.00

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories

including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required:

Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous

enameled white on both sides, and with inscription in single red colour on front side as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry

7 5.6 enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and 13,838.00 Set 6.00 83,028.00

salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including

8 5.8 connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 972.00 Metre 150.00 1,45,800.00

sets of brass nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.l. pipe from earth electrode including connection with

brass nut, bolt, spring, washer excavation and re-filling etc. as required.

10 5.14 Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. 1,162.00 Metre 150.00 1,74,300.00

11 5.15 Providing and fixing 25 mm X 5 mm G.l. strip on surface or in recess for connections etc. as required. 244.00 Metre 150.00 36,600.00

Providing and fixing 6 SWG dia G.l. wire on surface or in recess for loop earthing along with existing surface/ recessed

conduit/ submain wiring/ cable as required.

13 5.20 Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. 2,113.00 Metre 250.00 5,28,250.00

SITC of safety mat of required size with class B ,thickness 2.5 mm, max.use voltage 11 KV, Ac proof volatage 22 KV,

14 NS Dielectric strength 45 KV,Max leakage current 10 mA, with minimum insulation resistance 100000 Mega ohm, flame 850.00 RMT 30.00 25,500.00

retardent , anti oil skid, anti static etc as per EIC confirming to IS 15652 : 2006 / ISI MARKED

15 NS Fire Supression System

Digitally signed by AMIT

HT Panel:- 3300mm X 3300mm X 2500mm Supply Installation Testing & Commissioning of Automatic Direct Pressure

Resease LPCB ( LPS 1666) approved system for electrical panel application itilising Novec 1230 clean agent for

electrical Panel. The tested system must be approved for Enclosed and ventilated ( Natural and Forced Airflow)

Electrical Panel The cylinder made of mild Steel TPED approved 3 Kg Novec 1230 LPCB/UL/FM approved for Enlosd

(A) and vertilated ( Natural and Forced Airflow) Electrical Panel , Direct Discharge Complete system consisting of DLP 58,229.86 Nos. 2.00 1,16,459.72

Assembly with automatic valve, push in connector for tube 3 Kg Novec 1230 gas, mounting bracket, End of line adopter

and low pressure switch for monitoring system activation. The system to be designed , installed and commisioned as per

system manul approved by LPCB. The system installer to be trained and certified by OEM of the system activation

during gas discharge.

Supply Installation Testing & Commissioning of Master Control Unit with Audio Visual alarm with wiring to make

(B) complete system operational along with necessary switch socket and power supply arrangement.The control Panel should 7,234.74 Nos. 2.00 14,469.47

have provision for integration with fire Alarm / SCADA/BMS System.

Supply Installation Testing & Commissioning of Linear pneumatic heat Detection Tube with all necessary fittings &

Dismantaling of existing HT panel , cable tray, HT/LT cable , any MS support , PCC,RCC, brick work etc. required for

installation of HT panel

17 NS Buy back of existing HT panel, any MS support , dumping of any PCC, brick work, RCC etc 55,000.00 LS -1.00 -55,000.00

Add GST MF @ 1.0633 for converting DSR 2022 12% to 18% 15,73,460.71

Add GST MF @ 0.973 for considering GST @ 18% instead of 21.27% 15,30,977.27

Grand Total 38,19,270.02

Grand Total 38,19,270.02

Digitally signed by AMIT