Installation of Solar light(10nos) at Andharu Sansad(all area) part no- 27/14 with in Raniganj Panishali Gram Panchayat under Kharbari Development Block ( APAS Fund)

a) Lightning system at scheme : Dusk to Down lightining arrangement of at 4 mts height above ground level with hot dip galvanised 80mmx50mm medium duty pipe with 12v,15Ah 2in1 lithium ion/ferro phosphate battery with in built 7-11 watt LED lamp ,50 Wp soler panel to cover the scheme area .the lightning system should be warranted for 5 years from the date of installation. W.R.I D.D. Schedule of Rates 2021,ch. 12, item no. 6)a)

Testing and commissioning of scheme after completion of all work (As per direction of EIC) W.R.I D.D. Schedule of Rates 2021,ch. 12, item no. 9

Earthing: 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. 5 & 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 lSI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode 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.excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. (b) River bazree

Earthwork in excavation in foundation trenches or drain in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading & stacking the spoil within a lead of 75m …(PWD Sch.Item No.2,Page No.1)

Nominal cement concrete (mix 3:1.5:1) M-15 with graded stone chips (20mm size) excluding shuttering and reinforcement. If any,i) 1:1.5:3 proportion. (PWD Sch.Item No.10,Page No.26, corr.,Analysis.)

Hire charges for shuttring with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks…….

Supply fittings & fixing of Display Board at site.

Add CGST & SGST @ 18%

Labour welfare cess @ 1%

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