In the County of Essex, Borough of Brentwood–
Work No. 2/18A– A railway (704 metres in length) commencing by a junction with the Down Electric Line of the Great Eastern Main Line Railway at a point 32 metres east of the junction of Woodway with Abbots Close, passing northwards and terminating at a point 107 metres north-east of the junction of Hutton Road with Crossways;
Work No. 2/18B– A railway (1,226 metres in length) commencing by a junction with the Up Electric Line of the Great Eastern Main Line Railway at a point 35 metres east of the junction of Woodway with Abbots Close, passing northwards and terminating at a point 305 metres north of the junction of Rayleigh Road with Alexander Lane. Work No. 2/18B includes the provision of sidings on the western side of the Great Eastern Main Line Railway and to the north of Shenfield Station;
Work No. 2/18C– A railway (263 metres in length) forming sidings on the western side of the Great Eastern Main Line Railway and to the south of Shenfield Station, commencing by a junction with Work No. 2/18A at a point 105 metres east of the junction of Friar's Avenue with Friar's Close, passing southwards and terminating at a point 125 metres north-east of the junction of Woodway with Gordon Road;
Work No. 2/18D– A railway (653 metres in length), being a realignment of the Chelmsford Loop of the Great Eastern Main Line railway, commencing by a junction with the existing Up Electric Line of the Great Eastern Main Line Railway at a point 160 metres north-east of the junction of Hutton Road with Crossways, passing north-east and terminating by a junction with the existing Down Main Line of the Great Eastern Main Line railway at a point 85 metres east of the junction of Oliver Road with Hunter Road;
Work No. 2/18E– A railway (307 metres in length), being a realignment of the Southend Loop Line, commencing by a junction with Work No. 2/18D at a point 185 metres north of the junction of Rayleigh Road with Alexander Lane, passing northwards and terminating by a junction with the Southend Loop Line at a point 55 metres east of the junction of Oliver Road with Hunter Avenue;