WBPWD/SSE/SWEC/NIQ73/2025-26/ 2nd call

Amount

Supply & Delivery of Indoor-type, floor mounted,metal clad,single tier, totally enclosed and fully interlocked, fully compartmentalized, free standing, 11 kV VCB Panel with 3 Nos 800 A VCBs (1 Incomer + 2 Outgoing) as per IS 13188, as ammended upto date and as per detail specification and approved make attached ( uploaded in the specification section) , suitable for use on 11 KV, 3 Phase,50 Hz AC supply to energise 2 nos 1000 KVA Dry Type Transformers .

Installation, Testing & Commissioning of the above 11 kV VCB Panel with PT & all the accessories, incl. carriage, by placing in position, assembling, lining up, levelling and checking all instruments, relays, correctly set according to requirement.

Supply & Delivery 1000 KVA, 3 Phase , Cast Resin Dry Type Transfirmer suitable for operation in 11KV/0.433 KV, 415V, 50Hz power supply, having cable end box in the HV side & provision for bus truncking at LV side and all accessories and conforming to IS 11171-1985 & IS - 2026 with latest modification (if any) & CBIP Specification and as per detail specification and approved make attached ( uploaded in the specification section)

Installation, Testing & commissioning of above 11 KV/ 415 volt, 1000 KVA distribution transformer incl. carriage to the substation building within a lead of 30mtr by placing in position and fixing after leveling fitting all components, connecting, checking & set of all instrument, relays according to requirement as instructed by the EIC incl. S&F base channels etc.

MAIN LT PANEL IN THE SUBSTATION : - SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) (To be installed at Sub-Station bldg) [I/C 1600A 4P ACB - 2 Nos & Buscoupler 1600A 4P ACB - 1 No with electrical-mechanical Interlock, BBC 2000A 4 Bars- 1 Set, O/G : 1250A 4P ACB - 02 nos + 800A 4P ACB-2 NOS +630A 4P ACB-1 NOS + 315A TPN SFU-1 NO+ 63A TPNSFU-3NOS + 32A TPN SFU - 02 nos]

LT SUB PANEL (FOR LIFT & AC): - SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) [I/C 315A TPN SFU - 1 Nos, BBC 600A 4 Bars- 1 Set, O/G : 125A TPN SFU - 4 nos]

EMERGENCY LT PANEL IN THE SUBSTATION : - SITC of floor mounted Indoor type extensible cubical type LT Panel,fabricated by CPRI approved panel maker as per size, design & drawing to be approved by EIC and conforming to relevant IS with latest modification and as per detail specification and approve make attached ( uploaded in the specification section) (To be installed at Sub-Station bldg) [I/C 800A 4P ACB -1 Nos , BBC 1600A 4 Bars- 1 Set, O/G : 250A TPNSFU - 03 nos + 63A TPNSFU-2NOS + 32A TPN SFU - 03 nos]

Making testing arrangement and submitting the test report for high voltage testing of specified voltage incl. checking & testing of all HT / LT equipments by authorized firm of Directorate of Electricity & commissioning the installation after obtaining the Approval of Directorate of Electricity.The scope shall be also included the necessary approval from Authority also.

Supplying and laying of 1 No. 11KV (E/UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable confirming to IS 7098 with latest ammenment of following size in the existing Masonary Open Duct as required as per approved make uploaded herewith.[ From Supplier HT Gear to Consumer HT Gear and to Transformer]

3 Core x 240 Sq.mm

Making heat shrinkable joints to the ends of the following XLPE HT cable at the transformer end as well as at the VCB ends supplying with necy. jointing kits, sockets, sleeves, anti-corrossive paste, wires, solders, jointing compounds, rubber sheets etc. incl. supplying of necy. tools & tackeles for crimping the end sockets, soldering irons & making of glands at the both end of the cable as per directions of EIC.

3 Core x 240 Sq.mm

Supplying of following size PVC insulated and PVC sheathed / XLPE Aluminium Armoured power cable of 1.1 KV grade of following size.

Single Core 500 Sq. mm [From transformer to ACB of LT panel]

Single Core 240 Sq. mm [For Transformer neutral earthing]

4 Core 500 Sq. mm [from main LT Panel to Academic Building-I&II] [ 580 + 620 ]=1200Mtr

4Core 400 Sq. mm [from main LT Panel to Academic Building-III & Admin Block] [ 318Mtr + 368]= 686M

4 Core 240 Sq. mm [from main LT Panel to Central Library Building] [ 202Mtr ]

4 Core 120 Sq. mm [from main Emergency Panel to AB-I,II&III] [ single run (620+580+368)]=1568M

4Core 35 Sq. mm [from main Panel to BH & SAC & Emergency panel to CL & BH(single run) (70+80+202+70)=422M ]

4Core 25 Sq. mm [From LT Panel to Sub-station and Emergency panel to Substation and SAC, Single Run(10+10+40)=60M]

2Core 10 Sq. mm [For compound light & roof top light]

Laying of following cables through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand.

Single Core 500 Sq. mm

Single Core 240 Sq. mm

Laying of three cables above 185 sqmm in an underground trench in single tier formation (horizontal) the trench size : 915 mm x 760 mm average depth with brick protection on the top of each cable with 8 nos. bricks per Mtr. and 4 nos. bricks per mtr. as separator between every two cables including filling the space between the bricks and cables and also the trench with shifted soil, levelling up and restoring surface duly rammed (From Sub-Station to AB-I,II,III)

Laying of two cables above 185 sqmm in an underground trench in single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed (From Sub-Station to CL&ADB)

Laying of three cables above 35 sqmm and upto 185 sqmm in an underground trench in single tier formation (horizontal) the trench size : 915 mm x 760 mm average depth with brick protection on the top of each cable with 8 nos. bricks per Mtr. and 4 nos. bricks per mtr. as separator between every two cables including filling the space between the bricks and cables and also the trench with shifted soil, levelling up and restoring surface duly rammed

Laying of cable of 4 C 25 Sqmm, after cutting floor/pavement/ wall/and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc. (for sub-station).

Laying only Cable above 50 sqmm exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core.

Laying of one No. 2core 10 sqmm cable in underground trench 460mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [For compound light & roof top light]

Laying of two 4c 35 sqmm cables in an underground trench in single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed [BH(main and emergency),SAC(main)&CL(Emergency)

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire.

4 Core 500 Sq. mm

4Core 400 Sq. mm

4 Core 240 Sq. mm

4 Core 120 Sq. mm

4 Core 35 Sq. mm

S & drawing 1.1KV grade 7 core 2.5 sqmm. PVC/Ar. copper cable from transformer's WTI relay to VCB WT Relay for power & control supply.

S & drawing 1.1KV grade 2 core 2.5 sq.mm. PVC/Ar. copper cable from Power DB to VCB.

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Single Core 500 Sq. mm

4 Core 500 Sq. mm

4Core 400 Sq. mm

4 Core 240 Sq. mm

4 Core 120 Sq. mm

Single Core 240 Sq. mm

4 Core 35 Sq. mm

4 core 25 sqmm

2Core 10 Sq. mm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

Single Core 500 Sq. mm

4 Core 500 Sq. mm

4Core 400 Sq. mm

4 Core 240 Sq. mm

4 Core 120 Sq. mm

Single Core 240 Sq. mm

4 Core 35 Sq. mm

4 core 25 sqmm

2 Core 10 Sq. mm

Earthing with 80 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 65 mm x 8 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 80 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Earthing with 50 mm dia GI pipe (TATA-Medium) 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: [ 2(a)/G-1]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Insulating the 65 x 8 mm M.S. flat incl. S&F black heat shrink PVC sleeves etc. The PVC tube sleeve to be inserted on the GI flat and heat shrinked by heating apparatus by skilled technician carefully without damaging the PVC sleeve as per direction of the EIC. (for transformer neutral earth bus bar)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 65 mm x 8 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

S&F 50 mm x 6 mm galvanized (Hot Dip) steel strip (beyond 4 Mts. For each earthing & equipment connection) incl. S & F heavy type heat shrinkable PVC sleeve protection for entire GI strip

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Supplying & fixing earth busbar of 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with bolts, nuts, washers, spacing insulators etc. as required

Connecting the equipments body to earth busbar incl. S & F 25 mm x 6 mm cu bar on wall/floor with saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. [5(d ) /G-2]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall as per GS. [4(a)/G-2]

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS

No.-4 SWG [5(a)(i)/G-2]

No.-8 SWG [5(a)(i)/G-2]

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe

Extra treatment of soil by using salt & charcoal for pipe electrode as to G.S.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Srpplying & fixin medium gauge GI Pipe (ISI-Medium) Protection with necessary fitting and jointing materials as required.

80 mm GI Pipe

50 mm GI Pipe

Supply and fixing 125mm X 65mmx 5mm MS channel having length of 1600mm incl. cutting of concrete floor and mending good the damages (2 Nos for VCB panel and 4 Nos for 2 Nos Transformer, 6 Nos for main LT panel ).

Providing & fixing danger plates made of mild steel at least 2mm thick & vitreous enameled white on both sides & with inscription in signal red colour on front side as required.

High Voltage - size 250mm x 200mm

Medium Voltage - size 200mm x 150mm

Providing and fixing carbon dioxide (CO2) type fire extinguishers conforming to IS 15222-2002 and cylinders fully charged of following capacity(4.5 Kg ) [Make - Fire Shield/ Ceasefire]

Providing of set of 9.5 litre capacity GI bucket painted in post office red colour with prior coat of red-oxide paint and written with white paint 'FIRE' and mounted on MS angle iron frame with bracket and suitable base of appropriate size & capacity incl filling sand etc.

Supply and fixing of foam fire extinguishers, Portable type 9 lit capacity hanged on wall with bracket complete as required

Providing First Aid Box as approved by St. John Ambulance Brigade / Indian Red Cross conforming to IS 13115-1991.

Supply and fixing shock treatment chart duly mounted on a wooden frame with 5mm thick glass as reqd. (approximate front area 1.20 sq.metre).

Providing of rubber mat 2 mtrs Length x 1 m. wide and 12mm thick to withstand 15 KV dielectric strength as per IS 15652-2006.

Providing of rubber mat 2 mtrs Length x 1 m. wide and 6mm thick to with stand 3.3 KV dielectric strength as per IS: 5424-1969.

S&F 15 KV grade Rubber Hand Gloves.

S&F MS cheker plate of 8 mm thick after cutting and sizing by LPG industrial gas & gascutter and also providing arrangement of lifting the cheker plate by means of suitable sizes half round cutting hole incl. S&F necessary angle iron supports by 35x35x5mm angle on trench

Supply and fixing safety instruction chart in word duly framed with 5mm thick glass as required (approx. Front area 1.20 sq.mt.)

Supply & delivery of hot dip galvanised (BSEN ISO: 1461) 8 mtrs length octagonal pole made of HT steel(Sheet thickness-3 mm) conforming to grade BSEN10025 S355JO/JR IS:2062 or Equivalent along with welded base plate grade E250 as per IS:2062 of required size stud of termination of 4 core 10/16/25/ 35 sqmm al (Ar) cable incl S&F 1 no 6 amp SP MCB (c-series) with 4 way stud for each out going circuit to the fittings with proper pad locking arrangement for the pole. [Top dia (A/F)-70 mm Bottom dia (A/F)- 130 mm] Base plate size: 200 mm (L)x 200 mm(W) x 16 mm(Thickness). Foundation Bolt-4-M20 x 600 mm(L) x 4 nos 'J' type bolts.

Erection, Testing & commissioning of all electrical equipment incl. Bracket , hardware of 8.0 Mtr octagonal GI pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 8.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relevant IS Code. by PCC Base foundation having (L-1000mm x W-1000mm x H-100mm) & RCC foundation having dimension (L-600mm x W-600mm x H-1600mm) including neatly cemented finish (3mm thick) partly below and above ground level. There should be multiple alkathene pipes upto 1.2 mtrs of 50 mm dia of adequate length for distribution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.

Supply and Delivery of 1000 mm Single Arm Bracket made of 40 NB /48.3 OD Mild Steel Pipe as per IS:1161 suitable to insert at Pole Top A/F 70.

Supply and Delivery of 500 mm round / ring Arm Bracket made of 40 NB /48.3 OD Mild Steel Pipe, 3.2 mm thickness as per IS:1161 suitable to insert at Pole Top A/F 70.

Supply & delivery of 240V, 90W LED Street Light fittings has system lumen efficacy ≥105 <120 lm/Watt and made up of pressure die cast aluminium housing and toughened glass cover with IP66 protection.

Supply & delivery of 240V 150W LED Flood Light fittings has system lumen efficacy ≥105 <120 lm/Watt and made up of pressure die cast aluminium housing and toughened glass cover with IP66 protection.

Fixing only Street Light/Floodlight Fitting on existing single arm bracket and complete with all accessories including clamping arrangement with necessery inter-connection.

Supplying & Fixing PVC waterproof type looping cable box (As per EIC) size minimum 200x150x100 mm deep comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, two provision of compression type brass cable gland for upto 4- core 16 sqmm PVC/A cable and having lined with rubber gasketted top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole, including S&F 40x6 mm thick, suitable "C" type 4mm thick MS clamps with bolts, nuts etc. including painting with anticorrosive paint.

SITC of Glowsign Board (Router cutting) with liquid Acrlyic letters with adhesive on ACP Board of 3 mm Thick ( Make - Aludecor/ Alstone) of suitable size to accommodate all the matters / contains as approved by the authority to be made with 25 x25 x 4 mm M.S angle Iron, 18 S.W. G square/ Round Hollow bar , Base plate (10mm Thickness) required for fixing the necessary Nuts , Bolts , Washers , supporting angle Iron , Clamp etc. and ACP Sheet on Front sides & edges only & back side to be covered by GI Sheet (with proper ventilation arrangement),All side to be moulded unifornmly, Side fabricated by Aluminium 'L' Channel , upon which elevated or box type letter made from imported liquid acrylic will be fixed. The Thickness of Acrylic will be 5 mm (for small letters) , 8mm (for Big letters) and 10 mm (for very big letters). The Back Side of the letters is covered by 3 mm thick ACP (Make- Aludecor/Alstone). The inside of the letter Supplying and Fixing of best Quality LED Lighting arrangement of fully water proof 10 nos LED light fittings of 20 watt (100 lumen/watt). The letters are sealed by exterior grade Silicon. The back side of the Board Covered by 22 S.W.G G.I sheet with Nuts & Bolts. (Signage [10x4 x7 = 280 )

Intensity : Same & smooth uniform throughout without any dark patch

Visibility : upto 250 meters for normal eyes

The complete sign board would be fixed on roof of the bulding with providing necessary CC muffing , 1 no CI water proff 200x150x100 mm loop Box, 50x50x6mm MS angel for supporting the board of required length by nuts, bolts, washers etc. After drilling hols on the frame front facia. GSB would have 2 nos hinge type doors in back side to have the inside access including mending goods the damages to original finish.

Painting of any steel/ iron surface of the above Glow sign board with no. of coats of paints as given below with ready mixed paint/primer of approved make and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint1st coat of aluminium paint over one coat of RO priming.

2nd coat of aluminium paint over one coat of RO priming.

TERMS & CONDITIONS:- a. The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.

b. Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.

c. If any refurbished material is supplied and installed, penal action will be taken as per existing rules.

T.D.K. ENTERPRISE (BID ID -7484215)

RASH ELECTRICAL WORKS (BID ID -7495405)