Construction work of newly created 33/11 KV (2x5 MVA) power substation Bankat on semi-turnkey

Amount

Consturction of 33/11 KV Sub-Station BANKAT Capacity 2x5 MVA

Loading, Carriage and unloading of all centralized material store to work site vice versa Fallowing

Structure For 33 KV Lightening Arrestor

33 KV Polymer DISC INSULATOR (B&S) 70 KN -

11KV 350 MVA VCB BUS COUPLER -

11 KV COMPOSITE POLYMER PIN INSULATOR -

Structure of 33 KV PT

33KV DISC FITTING (B&S) DOG/RACOON 70 KN -

11KV JOINTING KIT 3X185SQ.MM XLPE HS O/D -

CABLE H.T.XLPE 11 KV 3X300 SQ.MM.

Structure of 33 KV BSI

STAY STEAL16X1800MM W.7/10SWG. STAY WIRE

24 VOLT BATTERY AND BATTERY CHARGER SET -

11KV COMP. POLY. DISC INSULATOR 45KN T&C

EARTH ROD 2540X20 MM

STAY WIRE 7/10 SWG

11 KV Cable Jointing Kit 3x300 Sq.mm O/D

11 KV VCB INCOMING

33KV POST INSULATOR

BUS ISOLATOR 33 KV

33 KV Lightening Arrester

CABLE H.T.XLPE 11 KV 3X185 SQ.MM.

11 KV Cable Jointing Kit 3x300 Sq.mm I/D

11 KV DROPPER ANGLE

11 KV VCB OUTGOING

STAY INSULATOR

33 KV VCB PANNEL

TERMINAL GANTRY

11KV JOINTING KIT 3X185SQ.MM XLPE HS I/D

33KV PIN Insulator WITH Polymer

G.I.WIRE 6 SWG

11KV TOP CHANNEL

33 KV LINE ISOLATOR

LINE ISSOLATOR STRUCUTRE

33 KV POST INSULATOR STRUCTURE WITH P&F

A.C.S.R. PANTHER CONDUCTOR

Rail Pieces 90 LBS

Decentralized Material (Provided by Contractor)

Copper Control Cable 2x2.5 SQ mm

L.T. PVC Cable Al. 4x16 Sq. mm

Deep Bore GI Pipe Earthing including supply Size GI Pipe 40mm dia, Thickness minimum 3 mm, B-Class 80 feet long with socket cutter and connection of pipe to distribution T/F Neutral or Body with 25x3mm G.I. Strip of length 80 feet inside the GI pipe, 100 Kg Salt and 100 Kg charcoal Powder for each earthing. all material shall be provided by contractor with cost of all material.

Copper Control Cable 4x2.5 SQ MM

Erection of double pole structure including fixing of T.P.M.O. (if available) top channel, fuse set on fuse set channel etc. as per standard specifications.

Top Channel clamp for 11 m STP

P.G. Clamp for Dog to Dog conductor

Copper Control Cable 6x2.5 SQ. MM

Control Cable Copper 10x2.5 SQ MM

Connection of H.T. Jumper from fuse set to H.T. Busing of the transformer.

P.G. Clamp Panther to Parther

Plinth & Foundation for VCB Panel

Rubber Mat

Erection, Grouting of following fabricated structures as per Resspo Drawing.

Structure For 33 KV Lightening Arrestor

33 KV Polymer DISC INSULATOR (B&S) 70 KN -

11 KV COMPOSITE POLYMER PIN INSULATOR -

Sructure of 33 KV PT

33KV DISC FITTING (B&S) DOG/RACOON 70 KN -

Structure of 33 KV BSI

STAY STEAL16X1800MM W.7/10SWG. STAY WIRE

24 VOLT BATTERY AND BATTERY CHARGER SET -

11KV COMP. POLY. DISC INSULATOR 45KN T&C

EARTH ROD 2540X20 MM

Stay wire 7/10

33KV POST INSULATOR

BUS ISOLATOR 33 KV

33 KV Lightening Arrester

11 KV DROPPER ANGLE

STAY INSULATOR

TERMINAL GANTRY

11KV JOINTING KIT 3X185SQ.MM XLPE HS I/D

33KV PIN Insulator WITH Polymer

G.I.WIRE 6 SWG

11KV TOP CHANNEL

33 KV LINE ISOLATOR

LINE ISSOLATOR STRUCUTRE

33 KV POST INSULATOR STRUCTURE WITH P&F

A.C.S.R. PANTHER CONDUCTOR

Construction of plinth for 5 MVA 33/11 KV Transformer of size (3.5x3.5x1.5)m (0.50 below ground level and 0.5 m above ground level) as per specificaction

Earth Mat Work with Flat (50x6) & MS Rod 40 mm dia

33KV Bus Bar Jumpering :

Installation of 33/11KV, 5 MVA Transforer as per specificaction

Installation of 11KV Switch Gears in Control Room:

Laying 11KV, (3x300) mmsq XLPE cable from power transformer to 11KV Incoming swith gear in the cable trench 0.45 m wide, 0.90m depth. Providing 150 mm local sand for cushion beneath and 150 mm above the cable (quantity of local sand required 0.375 cubm/m in length.) The cable shall be duly protected by brick. On both side of cable by laying brick vertically and bricks would also be laid horizontally on top of vertically laid bricks along the cable (minimum 27 Nos. of bricks per mtr. length are to be laid top and outer side along the cable.

Laying 11KV, 3x185 mmsq XLPE, Power cable from outgoing switch gear to 11KV double poles in the cable trench 0.45m wide, 0.90m depth. Providng 150 mm thickness local sand for cushion beneath and 150 mm above the cable (quantity of local sand required 0.375 cubm/m in length). The cable shall be duly protected by brick. On both side of cable by laying bricks vertically and bricks would also be laid horizontally on top of vertically laid bricks along the cable (minimum 18 Nos. per mtr. length are to be laid top and outer side along the cable.

Providing & Jointing by 11KV XLPE Heat shrinkable out door jointing kits after duly plubing and taping of cable providing, fixing and criping of proper size good quality lugs.

Providing & wearing of 100 dia 3.5 mm long G.I. Pipe in the feeder cable of size of (3x185) mmsq XLPE Power cable before making the outdoor cable boxes. The work includes the sealing of G.I. Pipe, top end and lower end of the pipe is to be buried in to the ground about 1/2 m and proper dressing of cable etc. The work includes lifting, mounting and clamping of 11 KV feeder cable boxes on the feeder with double poles structure and making connections.

supply and Installation of 24 V Battery and Battery Charger.

Copper Control Cable Laying of different size of (2x2.5) mmsq / (4x2.5) mmsq Armoured control cables i.e. from Buchholez realy to Marshalling box to indication protection board in switch gear room, 33KV CTs Junction Box, CT 33KV, VCB Control Panel, and capacitor Bank Junction Box to 33KV VCB control panel and control panel to 33KV VCB outdoor operatrion mechanism panel from T/F etc. in cable trench including making proper connectoin at Buchholez Relay, Marshalling box and indication board as per required for installed equipment.

Earthing of 11KV Switch Gears :

Erection and groutung of 33KV VCB Structure and Construction of plinth for the structure of 33KV VCB and Installation of 33KV VCB as per specificaction

Erection and groutung of 33KV CT Structure and Installation of 33KV CT as per following

Installation of 33KV control panel for VCB with complete earthing and respectively installation of battery and battery charger in control room and making connection.

Lighting Arrangement of 33/11KV Sub-Station outdoor switch yard and approch road ;

Construction of 11KV Double poles as per specificaction

Construction of Control cable and power cable trench as per specificaction

Tripping, Single line diagram, Protection and 33/11KV Sub Station Board as per specificaction

63KVA , 11KV/0.4KV Station T/F

Wiring of following particulars on 11KV pannel in English Script in Block letters with white enamel paint including cost of paints. Name for feeder on front & back side of pannel, Date of testing, Date of commissinoning & Date of Overhauling

Name of Sub-Station wrote in blue paints on yellow back ground in Hindi script.

Erection and Grouting of cable suport structure with all matrial

Painting of Cable Support Structure with paint

Provide and fitting of flexible couper bond for nutreal earthing for Power Transformer

Jai ambey traders (BID ID -5228528)

M/S CHANDRA CONSTRUCTION, VILL- CHALAKPUR, POST- CHANDPATTI, SAGARI, AZAMGARH (BID ID -5231717)

M/S GANGA CONSTRUCTION (BID ID -5231489)