In The Saburtalo District N17 (Egris St. N27), N186 (Ioane Petritsi St. N6B), N192 (4Th M./R. Of The D.D.), N161 (A. Kutatheli St. N3) Public Schools, Construction/Rehabilitation Of External Perimeter Fencing, Central Entrance (External) Staircase And Ramp Arrangement/Rehabilitation Works. 1.2.1 The List And Quantity Of The Works To Be Performed Are Defined In The Tender Documentation Appendix N1 (Price Table). 1.2.2 The Prices Of The Unit Presented By The Bidder Should Not Exceed The Amount Of The Threshold Prices Of The Respective Unit Specified In Annex N1 (Price Table). 1.2.3 In The Case Of A Decrease In The Estimated Purchase Price Determined By The Tender Conditions By The Bidder, The Unit Price Of Each Position Must Be Reduced From The Marginal Unit Prices, Not Less Than The Percentage Reduction Between The Estimated Purchase Price And The Final Price Recorded By The Bidder In The System. The Bidder Is Obliged To Round The Unit Prices Down To The Nearest Hundredth (Leave Only Two Digits After The Comma, For Which He Can Use The So-Called "Rounddown" Function Of "Excel") (Instructions For Using The So-Called "Rounddown" Function Of Excel Can Be Found At The Following Link: Https://Www.Youtube.Com/Watch?V=180Asdjg74K).