WBPWD/SSE/SWEC/NIQ156/2025-26

Solar PV Module:

Supply & delivery of 550 Wp or above Mono-PERC/N-Type TOPCON, 144 Half-Cell Monofacial/Bifacial Module with Min. Module Efficiency 21.3%, IEC & BIS Certified (Manufactured in India) with Annual Degradation Not More Than 0.60%. [Manufacturer's Authorization is mandatory].

[Make:- Renew Sys/Panasonic/Waaree] [Approved by EIC]

Solar Inverter:

Supply & delivery of Single Phase Hybrid Inverter with Inbuilt MPPT Charge Controller Size: 3.5 KVA/48 Vdc. [Manufacturer's Authorization is mandatory].

[Make:- Luminous/Flin Energy/Deye] [Approved by EIC]

Supply & delivery of Module Mounting Structure of HDGI (86 Micron) with Initial Height of 500mm from Roof Level, Withstand Wind Speed of 150 Km/Hr. (Min 56 kg/kW) with All SS304 Fasteners

Lead Acid Battery (ESS):

Supply & delivery of Solar VRLA Gel Maintenance Free 12V-100Ah Battery @50% DOD with Battery Cable & Accessories (5 Years Warranty)

[Make:- Exide/Luminous/Amara Raja] [Approved by EIC]

DC Solar Cable:

Supply & delivery of DC Solar Cable 1C x 10 Sqmm 1.5 kV Grade XLPO Insulated Tinned Copper (UV Outdoor Cable)

[Make:- Polycab/APAR/LAPP] [Approved by EIC]

Earthing Cable:

Supply & delivery of Earthing Cables 1C x 25 Sqmm 1.1 kV Grade PVC Insulated Flexible Copper G/Y

[Make:- Polycab/Mescab/KEI] [Approved by EIC]

LT Distribution & Battery Cable:

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc.

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)

2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.

2+4 way [Enclosure (DHDPSNODRW04)] [Solar Main AC DB]

2+8 way [Enclosure (DHDPSNODRW08)] [Solar AC DB-Gr. & 1st Fl.]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection.

32A DP Isolator [For Solar Main AC DB] [Make:- Havells/Legrand/BCH] [Approved by EIC]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

6-32A SP MCB [Solar AC DB-Gr. & 1st Fl.][Make:- Havells/Legrand/BCH] [Approved by EIC]

Supplying and fixing Changeover switch with Sheet Steel enclosure on flat iron frame on wall with nuts bolts etc [Make:- Standard/L&T/BCH] [Approved by EIC]

32A 240V DP Changeover Switch

Supplying & Fixing CRC sheet metal (16 SWG) JB-cum- Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. bakelite/Perspex/coloured Perspex (wall matching colour) top cover 3 mm thick flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works

150 mm x 100 mm x 65 mm

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works

150 mm x 100 mm x 65 mm

Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required

100 mm x 100 mm x 65 mm

150 mm x 100 mm x 65 mm

Supply & Fixing 240 V 6 A Piano key type switch (Brand approved by EIC) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply & Fixing 240 V, 6A plug socket (Brand approved by EIC), without switch & plug top, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for plug by cutting bakelite/perspex top cover and making necy. connections with PVC wire and earth continuity wire etc.

Supply & Delivery of 24V DC Battery Cable Set with MCB Configuration [Make:- Polycab/Mescab/KEI] [Approved by EIC]

AC-DC Distribution Box:

Supply & Delivery of AC-DC Integrated Distribution Box with Over Current (PV Fuse 1000V 15A) & Surge Protection (DC & AC SPD Type 2)[Make:- Fender Energy/Earth Energy Solutions] [Approved by EIC]

Earthing & Lightning Protection Work:

Earthing with 50 mm dia GI pipe 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:-By TATA-Medium GI pipe [AC DB Earthing]

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 [AC DB Earthing]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 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 [AC DB Earthing]

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Supply and Delivery of 1 x Copper Air Terminal with Mast, 2 x 2m x 17.2mm Copper Bonded Earth Electrode, 2 x Backfill Compound, 2R x 16Sqmm Flexible Copper Earthing Cable, 2 x CI/FRP Pit Chamber Cover Pit at DC Side: 2 Nos.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes M-20 grade with Pakur variety [for fixing of mounting structure on roof slab]

Fire Extinguisher:

Supply, Delivery and installation of ABC Powder type fire extinguishers (stored pressure) HSN code-84241000 conforming to IS:15683 and complete in all respect as per direction of EIC 04 Kg with ISI marked Mono Ammonium Phosphate base ABC power conforming to IS:14609 and pressurized with nitrogen gas. Suitable for operating between (-)30ºC to (+)55ºC. Fire rating -1A & 13B

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works 25mm size

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. With out angle iron support [100x50x1.25mm (18SWG)]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

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 :

For 2 core:- upto 2.5/4 sqmm

For 1 core:- upto 6 sqmm

upto4 core 25 sqmm

Supply & Delivery of MC4 Connectors, PVC/M.S. Saddles, Bullets, Screws, Fasteners, Ferrule, Cable Tie, Spare Tools, Caution Board, Safety Signage and other Electrical Accessories as required for setting up of 2.2 kWp solar power plant

SITC & Comprehensive Maintenance of Solar PV Power Plant:

Design, Engineering, Installation, Testing, Commissioning & Additional 1 Year of Comprehensive Maintenance Work for Off-grid Rooftop Solar PV Power Plant (2.2 kWp) of the above said Su-Swasthya Kendra (Type-B)

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