West Bengal Agro Industries Corporation Limited Tender

b) Depth of excavation of additional depth beyond 1500mm and upto 3000mm.

Earth work in filling in foundation trenches or plinth with good earth, in layer not exceeding 150mm including watering and ramming etc. layer by layer complete. (Paymernt to be made on the basis of measurement of finished quantity of work ). With eath oblained from excavation of foundation.

Cement concrete with graded stone ballast (40mm size), Excluding shuttering. In Ground Floor and Foundation. 1:4:8 proportion.

Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with Complete design of concrete as per IS 456 AND RELEVANT SPECIAL PUBLICATION, SUBMISSION OF of lob mix formula after preliminary mix design after testing of concrete cubes as per Direction of Engneer - in charge Consumption of cement will not be less than 320kgs of cement with Super plasticizer per cubic Meter controlled Concrete but actual consumption will be determine on the basis of preliminary test and job mix formula, In Ground Floor and foundation. (Using concrete mixture ). M 30 Grade, Pakur /Chandi Vanety.

Hire and Labour charges for shuttering with centering and necessary staging upto 4 m using stout props and thick hard planks of approved thickness with required bracing for concrete slabs, beams, columns lintels curved or straight including fitting, fixing and straking out after completion of works. ( Upto Roof of Ground Floor ).

Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders ete. incl. Supply of rods, initial straightening and removal ot loose rust (if necessary ), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 guage black annealed wire at every intersection, complete as per drawing and direction. a) For works in foundatlon, basement and upto roof of ground floor/ upto 4m. Tor steel/Mild steel for Ground Floor as per BBS.

SOLAR PV MODULE- 32 MONO PERC: Monocrystalline Solar PV Module : 18OWp Maximurm Voltage (vmax) : 19.36V Maximum Current (Imax): 9.31A, Open Circuit Voltage (Voc) : 23.90V. Short Circuit Current (loc0 ; 9.77A. Max Fuse rating: 15A Safety Class: II. Fire Class: C, LXWXH: 1961mm X991mmx40mm. Make: Livguard/Vikram/Saatvik/Sova/EQ

a) Supply and delivery Smart bright 12V.45 Watt LED Flood Light fittings complele with all accessories having following specification: Make: Philips/Bajaj/Havell's/EQ/EQ System Wattage 45 Watt. System Lumen: 5850 Im. Light source : 0SRAM Operating Voltage: 12V, DC BIS Approved LED Driver and LED Light. b) Charge Controller : Lithium Iron Phosphate (LifePo4). Configuration :12.8V,80AH. Nominal Vollage: 3.2 V per cell Nominal Capacity : 80AH. Nominal Vollage : 12.8V. Charging Voltage per Cell: 3.65 V Recommended Charging Current : 20A max. Discharge Current: 20A rnax. Over Current protection : 25Amps for 300ms. Short circuit protection: Yes Operairg Temparature: 0 to 50 Drgg Celcius. Dimensio: 207mm x 176 mm x 143mm (Approx). Watranty: 5 Years. Make: Okaya/Exide/EQ. Protection: Reverse current protection from battery to PV module is available PV Reverse protection available Load reverse & short circuit protection available. Battey reverse polarity & over load protection available. Over charging protection available Optional Feature. D2D: Dusk-PV output 6V + 1V. D2D with DIM: After 5 hours 50% Dimming cycle will be initiated. D2D WITH 2 STG DIM: 50% Dimming after 5 hours and automatic reconnect (100% Bightness) after next 4 hours Diver power supply Integral/EQ.

Battery: Lithium Iron Phosphate (LiFePo4) Battery. Confguration: 12.8V, 80AH. Design Cycle life of Battery at DOD @85%:2500 Cycle. Capacity of Individual Cell: 3.2V, 80ah. Type Of cell ; Prismatic. Total Energy Of Battery : 1024WH ( Minimum) Nominal capacity: 80Ah. Nominal Voltage: 12.8V Battery configuration 4S-1P Recommended Charging Current: 20Amps Recommended Charging Vollage 14.6V. Uischarge current 20Amps Max. Terminal Type Wire. Dimension 207mmx176mmx143mm (Approx). Warranty 5 Years Make: Okaya/Exide/EQ

Earthing with 50 mm dia G.l. Pipe 3.65 mm thick x 3.04 M long and 1 x 4 SWG GI (Hot Dip) wire (4 M long) 13 mm dia 1x80 mm long G.I. bolts, double nuts, double washers inc. S & F 15 mn dia GI. pipe protection (1 M long) to be filled With bitumen Partly under the ground level and partly above Ground level driven to an average depth of 3.65 M below the Ground level & restoring the surface duly rammed as below : (For soft soil) by TATA medium G.I. Pipe

Sub Total

GST 18%

CESS 1%