supply of frp window assembly 2 0 widefrp window assembly 2 0 wide,frp window assembly 2 0 wide to items 1, 2 & 3 of rdso sk-96070, alt. 2r1 (except items 4 to 7), sk-98062 alt.3, sk-97020-alt.8, sk-98147-alt.1 and to specn. no. rdso/2007/cg-03, rev.1 of feb.`08 with amdt. no.3 of feb19, rdso/2007/cg-02, rev.1of feb.`08 with amdt. no.3 of feb19 & rdso/2007/cg-01, rev.0 of apr.`07 with amdt. no.3. the louvre shutter shall be of single piece design, manufactured in one shot moulding process. colour of glass shutter & louvre shutter frames shall be of satin blue to shade no. 177 of i s:5/2007 & colour of window guides and sills are smoke grey to shade no.692 of is:5/2007 and fixing holes as per drg. no. icf/sk3 5-4-009 alt. a [ warranty period: 30 months after the date of delivery ]