Where I can find a good template or example of a formal investment procedure at VC fund as a separate document. Shall cover roles, responsibilities, timelines, processes ets.

I've raised from several institutional LP's and they ask for formal investment procedure at VC fund as a separate document with roles, responsibilities, timelines, processes ets. May be someone has done something similar so I would not build from zero. I guess such procedure shall cover raising / origination / evaluation / investment decision / investing / acceleration (value creation and preservation) / monitoring / reporting / exit/