Design procedure :- 1 :- The minimum cement content 360 kg per cum.if the fly ash is more than 20% the minimum cement content 310 kg per cum. 2 :-The flexure strength of cement concrete after 28 days curing 4.5 MPA 3 :-The compessive strength of cement concrete after 28 days curing 40MPA 4:- Dowel bar provided expension joint vechile load trasfer one slab to anothet slab Dowel bar 32mm dia plain, length 500mm, Pvc dowel sheet size 34mm× 100 micron 330mm length of dowel bar fulley greasing Insert to pvc dowel sheet cap female member. 130mm length of dowel bar epoxy coated. Protection of corrosion. Expension joint water and dirt enter and creat corrosion.unexpected stress on the joint and resulting restrained movent. 4:- Tie bar provided logitudinal direction mid depth of slab prevent trasverse cracking and differetial difflection. Tie bar size12mm dia tor bar, tie bar connecting two slab. 5 :- PQC mix in premix batching plant. Homogeneous and uni form. 6;- Before seperation memberance laying DlC surface extremely clean by high air pressure and sprikeler water drop down maintain pqc 7 :- seperation memberance thickness 125 micorn and 300mm over laping straight and tight..laying 8:- seperation memberance laid on gunny beg and old conver belt. Moving on seperation memberance hiwa ,jcb.and automatic paver machine without damge of seperation memberance. 9:- Pqc premix batching plant not more than 10km workabiltety of pqc is less. Self weight of pqc compacted ,cement slury stif. and concreting honey combing. Sprinkler water drop down on pqc laid excavater or jcb bucket laid buy pqc concret. 10:- Automative electromagnetic sensior paver machine loaded dowel bar and tie bar.pqc slab thickness300mm casting 1.2m/ min.one 23no dowel bar are loaded. Workabilty of pqc 25mm/+_10mm ,temperature less than or equal25 degree celceious. 11:- Relative humiditey is less than25% and wind velocity 12km/hr moving on the Surface truss roof for avoid shrikage of the slab. 12 :- Texturing machine traverse direction texturing opperation start 3to4mm depth ,3mm wide, tolerance of texture 3mm/+_1mm, within 4to 8 hr. 12 sawing opertion is start 4 to 8 hr, compressive stregth 2MPA to7MPA 1/3rd depth of slab expension joint 25 mm sawing after 24 hr filling the gap bitumen 100mm longitudinal joint surface coated by bitumen Paint. 13:-pqc surface laid hassian cloth and gunny beg laid on the surface sprikeler water drop down 28 days curing after 21 day to 28 days poly sulphide sealent filling the joint.