Please help me make a sample projected cost for modernization of chairs (250 chairs). Please follow the format below.

The format below is a projected cost for renovation of pavilion. I just need a projected cost for modernization of arm school chairs (250 chairs)

B. PROJECTED COST People Architect Electrician Construction Worker-- Janitorial Staff- Security Officer- 1 @ P30,000 P30,000.00 2 @P600.00 X 90days P108,000.00 -15 @ P500.00 X 90days P675,000.00 2 @P200.00 X 30days P12,000.00 -1 @P450.00 X 30days P13,500.00 Total P838, 500.00 Equipment > Tables- Chairs Construction Materials- Board Games-- Air conditioner WIFI Router- Sleeping Pod- CCTV(4 unit) > Ceiling Fan-- 15 @P800 50 @P200 -@P302,848 -15 @P150 -2 @P20,000 -3 @ 1,000 -10 @ 500 -@ 9,000 -6 @ 250 Total P12,000.00 P10,000.00 P302,848.00 P2,250.00 P40,000.00 P3,000.00 P5,000.00 P9,000.00 P1,500.00 P385, 598.00 Procedure Maintenance Posting of Publicity Materials (FEU Page)- -1 Year @ P750 x4 P3,000.00 P 0.00 P3000.00 Total Policies Tarpaulin (for guidelines)-- -2 @ 250 500.00 Total Cost- P1, 227,598.00 B. PROJECTED COST People Architect Electrician Construction Worker-- Janitorial Staff- Security Officer- 1 @ P30,000 P30,000.00 2 @P600.00 X 90days P108,000.00 -15 @ P500.00 X 90days P675,000.00 2 @P200.00 X 30days P12,000.00 -1 @P450.00 X 30days P13,500.00 Total P838, 500.00 Equipment > Tables- Chairs Construction Materials- Board Games-- Air conditioner WIFI Router- Sleeping Pod- CCTV(4 unit) > Ceiling Fan-- 15 @P800 50 @P200 -@P302,848 -15 @P150 -2 @P20,000 -3 @ 1,000 -10 @ 500 -@ 9,000 -6 @ 250 Total P12,000.00 P10,000.00 P302,848.00 P2,250.00 P40,000.00 P3,000.00 P5,000.00 P9,000.00 P1,500.00 P385, 598.00 Procedure Maintenance Posting of Publicity Materials (FEU Page)- -1 Year @ P750 x4 P3,000.00 P 0.00 P3000.00 Total Policies Tarpaulin (for guidelines)-- -2 @ 250 500.00 Total Cost- P1, 227,598.00