For engine swaping in 1995 civic you need to put D16y6 / D15B SOHC vtec engine in ur car. Price would be
Engine: 50000 PKR
Fitting: 5000 PKR
Vtec / ECU Wirring: 10000 PKR
Total cost: 65000 PKR
They are available in Bilal gunj, but still needs a bit alteration to fit in.
D16W9 engines comes in 2001 - 2005 civic but I dont think you would be able to fit them in ur car as it needs much alteration and so not recommended at least by me.
Just visit this guy Khalid in Bilal gunj : 0300 9482073 --- 0423 7111594
He's expert in Honda engines and have plenty of them in Stock and himself is an importer. Ask him and strike a deal with him coz I have bought plenty of things from him and till date I am a satisfied customer.
For more assistance you can call me @ 0321 4461230.