Shares of L-T were last trading 0.22 per cent lower at Rs 1,700 on the BSEInfrastructure conglomerate Larsen an Toubro's (L-T) wholly-owned subsidiary L-T Hydrocarbon Engineering today secured substantial orders in the series of Rs 1,000 crore - Rs 2,500 crore from GAIL India and Air Products Middle East Industrial Gases LLC.L-T Hydrocarbon Engineering - committed to serving the oil and sectors worldwide, bagged the orders in the construction services section, according to a regulative filing by L-T to the stock exchanges on Tuesday, September 21.

The first order is for the country's leading gas transmission company - GAIL India's Mumbai to Nagpur Pipeline under which the infra major will be responsible for laying steel gas pipeline and construction of the terminals and the associated centers.

The pipeline task - which will be laid together with the upcoming Mumbai - Nagpur incredibly interaction expressway.

The schedule for this project is 4 months.L-T Hydrocarbon Engineering's second order is from Air Products Middle East Industrial Gases LLC for its Industrial Gas Hub or IGH network project at Jubail, according to L-T's statement.As part of the agreement, the infra significant will build steam methane reformer to produce hydrogen, an air separation unit - produce oxygen and nitrogen, in addition to hydrogen pressure swing adsorption units.

The total period of this job will be 22 months.

L-T Hydrocarbon Engineering's construction services organization section offers turnkey construction of refinery, chemical and fertilizer projects, petrochemical, gas event stations.

The company also concentrates on oil and gas terminals and field advancement that includes storage tanks, underground cavern storage systems for LPG, along with cross-country hydrocarbon pipelines.On Tuesday, shares of L-T were last trading 0.22 per cent lower at Rs 1,700 on the BSE.

L-T opened on the BSE at Rs 1,700, touching an intra day high of Rs 1,719, and an intra day low of Rs 1,692.30, in the trading session so far.