4163/NKDA/EE-E/2023

Amount

Supply, delivery, installation, testing commissioning of on-grid 20KWP three-phase solar string inverter with Solar MPPT inputs 415V,50 HZ. The inverter should be anti-islanding protection with compatible existing ABB VSN 700 remote monitoring system. Including 5 Year warranty and IEC 61683, IEC 60068 certification the efficiency should not less than 96%. Make Fimer PVS-20 TL Model or equivalent EIC approved.

Installation testing commissioning of new solar inverter RMS with existing ABB VSN 700 remote monitoring system. This item includes all labor costs and necessary accessories.

Supply, installation and commissioning of solar array junction box (Mi 0310 ) of 4-IN-2-OUT AJB box with IP-65 with Double SPD with 32A Isolator + Fuse + Diode (+ve)

Supply of solar wagterproof MC4 connector (Male + Female) compatible with 4.0 / 6.0 sq mm wire for string connection.

Supply of solar 15A 1000V Fuse

Supply of type1 DC cable of size 4.0 sq mm for electrical earthing of protection panels and inverter. Make Havells, Polycab, KEI or EIC.

Supply & Fixing Modular type RJ45 sitable for CAT6 cable (Brand approved by EIC) on existing PVC board and top cover plate on wall and making necessary connections as required.

Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting.

Supply, delivery of Armoured aluminium cable 3½ core 95 sqmm. Make Havells, Polycab, KEI or EIC approved.

Laying only Cable above 50 sqmm but not exceeding 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench for single, 2, 3, 3½ and 4 core.

Straigh through Jointing of cable of different size by compound jointing kit including S&F ferrul, tapes and jointing materials (Brand approved by EIC) 3½ / 4 core 95 sqmm cable.

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

Installation testing commissioning of Photoviltaic Solar Panel Junction Box Waterproof IP65 with bypass diodes for Websol Energy system limited 295Wp solar module, >Voc 44.7v, >ISC 8.60A,MSOV 1000VDC. This item includes all labor costs and necessary accessories.

Replacement of Damage Solar Panel at Eco Park: Dismantling of Extra-Solar PV polycrystalline module 72 cells with min voltage of 0.5V per cell of capacity 290Wp at Eco Park Canal top. This item includes loading, unloading, caring, providing drilling, welding, and holding on GI Structure with GI bolts, nuts, Washers, etc as required.

For Strinf Check: Fixing of bamboo posts by digging hole in all sorts of soil and subsequent thorough repacking the same with spoils including the cost of one coat of coal-tarring the embedded portion of the bamb:(b) Depth 600mm.

Strong bamboo posts, posts plates, rafters, ties etc. fitted and fixed completewith coir rope or nails as directed. (Embedded portion of posts shall also be paid for against this item cost of digging hole and repacking being paid for seperately) : (b) 100 mm. dia bamboo.(14m X60)

Single durma mat lining (over bamboo roof frame) fitted and fixed complete. (210m X 14m)

Supply, delivery, and fixing of ABC dry powder Type 6 Kg Fire Extinguisher (Red), Standard Specification as per IS 15683, Operating Principle As per IS 15683, Cylinder MS Body, Control Valve Brass, Syphon Tube CPVC/Aluminium Fitted with valve.

Supplying, delivery, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials (i) 1'' conduit UPVC pipe

ASHIM UDYOG

P.S. ENTERPRISE