PROVISION OF ROOF TOP SOLAR PLANT AT 26ED, AF

Amount

Supply installation, testing and commissioning of solar roof top inverter type 60 Kw On Grid solar power plant Including civil work panel mounting Ms fabrication works,structure supporting of pcc work and cables for necessary connections complete as specified (a)60 Kw On Grid Inverter system,60 Kw Grid tie On Grid Inverter,(Make;-Delta,Waaree,Power One,Goodwe or Equivalent BESCOM Approved Brand) (b)60 Kw MNRE Approved solar panel,(Make:Waaree,Vikram , Solar,Adani,Panasonic, BHEL, Tata Solar or equivalent MNRE Approved brand) (c)60 Kw solar panel structures and accessories.(d)Lightning Arrestors and solar panel earthing kits.(e)ACDB,DCDB and DC Connecting Cables complete.(f)Bi-directional 3 phase meter (g) Bescom power approved and PPA charges are Included (Minimum area required 2800-3000 Sqft) Note: During installation of solar panel damaged parts of roof should be repaired and made water proof by the contractor without any extra cost to the department

Supply and fixing UG cable of size 50 Sqmm 3.5 core and supply and laying 50 sqmm, 3.5 core LT UG cable XLPE insulated screened PVC bedded, galvanised steel strip wounded ,electric power cable 1100volts with stranded aluminium conductor and making connection with suitable lugs complete all as specified and directed.

Excavation in trenches in soft /loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for laying of cables etc, getting out and forming bottom surface to required gradient complete all as specified and directed.

Returning filling including spreading levelling watering and well ramming to excavated soil in layers not exc 25 cm thick complete all as specified and as directed

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point in soils complete all as specified and as directed.

Material and labour for Sand cushioning to cables with a layer of sand before and after laying the cable complete all as specified and as directed. Note :- Sand shall be measured after punned down.

Material and labour for Brick protection cover on cable with sub class 'B' bricks, across in trenches laid dry and flat adjacent to each other complete all as specified and as directed

Excavation in trenches in Hard / dense soil ( pcc road cutting) not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep for laying of cable complete all as specified and directed.

Material and Labour for precast cement concrete 1:3:6 type C2 using 40 mm graded stone aggregates as in mass concrete/foundation/for supporting (encasing) of DI pipe specials of any size and in any position including plastering of surfaces complete all as specified and directed

Material and Labour for precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregates as in mass concrete/foundation/for supporting (encasing) of DI pipes of any size and in any position including plastering of surfaces complete all as specified and directed

Material and labour for G.I. tubing light grade of size 80mm bore for protection of cables to be laid under roads, crossings/culverts including taking down/up old unserviceable GI tubing complete all as specified and as directed.Make:- Applo / jindal / Tata / Swastik

Supply and fixing of busbar panels for distribution system of cable looping optema series the panel of size 600x600 x 600 mm double door with locking arrangement of 200 amps busbar supporting with insulator.including panel supporting stand of hieght 600 mm grounting in ground with pcc work 1;2;4 B1 concrate and cables to connect with cable lugs fixing bolts,nuts and washers HSN code 8536 4way 100 A capacity wall mounted

Supply and fixing of MCCB , 4 pole 63 to 100 Amps rating , fixed thermal and magnetic setting , 25 KA breaking capacity, 415 V, 50 Hz AC supply including making all connections complete all as specified

Supply and Installing,commissioning of 40 Watt LED sreet light system (Pl sensor or program based I st 4 hrs-100% next 4 hrs-70% last 4hrs-50% ) dust to dawn charge controller,with motion sensor,voltage dimming type (a)18 V / 90V Wp Mono crystalline solar panel.(b)12.8 V/ 42 AH Lifepo4 Battery.(Lithium ferro phospher battery 2500 cycle) (c)6 Mtr Powder coated street light pole with accessories( (Bottom dia 88.9 x 2.5 mm, 3 Mtr Top dia 76 x 2.5 mm x 3 Mtr) Make: Crompton/Bajaj/ Havells/Philips

G K CONSTRUCTIONS

Green Ray Technologies

M/S - KRUPA ELECTRICALS

K. VENKATESH NAIDU