Providing high mast solar light at Kallupatty Pudukottai Pirivu in Nadupatty Panchayat in Vaiyampatty Panchayat Union in Tiruchirappalli District

Providing high mast solar light at Kallupatty Pudukottai Pirivu in Nadupatty Panchayat. General features(High mast lightning octagonal tower with solar LED street light with component octagonal pole LED street light room luminaire solar PV model battery based plate mppt maximum PowerPoint tracking charge controller in built dc-dc type driver and acting terminal)Hight of octagonal pole in meter (11meter) Number of LEDstreet light luminaire for each octagonal pole(6) Material of octagonal pole(high tensile steel) Thicknees of octagonal pole sheetin mm(4millimeter) internal distance between parallelfaces at the base of pole in mm(105millimeter) Internal distance between parallel(65millimeter)Internal distance between parallel faces at the top of pole in mm(65millimeter) Number of section(1) Minimum designed life of the pole in year (25year) Regional wind withstand capacity in m/s(44) CONTROLLER Solar charge controller capacitycurrent in ampere(12AMP) BATTERY Type of battery(lithiuit) Battery voltagein volts(12volt) Battery capacityin ah (42) Number of batteries for rach pv module (1) Charging time in day(1) charge controller efficiency(90%) Solar charge controller capacitor voltage in volt(5volt) SOLAR PV MODULE Number of solar panel pv module for each octagonal pole in nos(1) Type of solar module ( crystalline silicon terrestried photovoltaic pv modules) Power output of solar pv model in wp(150) Solar panelefficiency(>14%) BASE PLATE Material of base plate (mild steel) Lengthof base plate in mm (250millimeter) Thickness of the base plate in mm (12millimeter) Standard accessories for each pole (foundation bolts,nuts,washers) Number of bolts for each pole (1) LED luminaire LED rating /system wattage/rated power in watt(80) Lamp efficacy in lumen/watt (2100) LED colour temperature hint cool white/daylight 5000k-6500k (5000) Colour rendering index CRI (270) Total hormonic distortion THD (<10%) Material of housing (high) Beam angle in degree (100) Ingress protection (ip65) Operating temperature range lower limit(10c) Operating temperature range upper limit (45c) Minimum surge withstand voldage in kv(6) PIR Passive infrared sensor (yes) Flickering free (yes)

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:4:8 (One Cement, Four M.Sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

Reinforcement Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Provision for name board

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}