Services wing of SGA&CD under the prudent guidance of the chief secretary Sindh deals with the establishment matters of the officials of the government of Sindh including the federal government officials who are on deputation with the Sindh government. The most significant role of the services wing is to offer its valuable policy inputs to improve governance scenario in the province. It enlightens provincial government by providing guideline through a set of policy that helps to achieve the desired targets.

The service areas taken up by the services wing include: transfer and posting of the government officials; promotion cases of the officials, matters relating to retirement, pension GP Fund, Ex-Pakistan leave, absorption of the employees of the surplus pool, study leave, capacity building of the officers etc.The cases of the recruitment on son quota are scrutinized in the services wing of the SGA&CD. Hiring consultants for various technical assignments and framing their terms of hiring is the clear jurisdiction of the services wing. It is the services wing that ascertain the vacancy position against which the recruitment has to be made by sending requisition to the SPSC (Sindh public service commission)

General administration and coordination wing of the government of Sindh is responsible for the general administration and coordinating with the administrative department of the government of Sindh. As a Regulatory wing, it deals with the framing of rules, regulation and offering opinion in various service matters of critical nature. Financial management of Government employees Benevolent Fund is the eminent function of the GA Wing. Coordination function of government of Sindh deals with the execution of directives relating to the office of President, Prime Minister, Governor, Chief Minister and Secretaries Committees meeting etc.Development issue is the another dimension of the general administration wing of the SGA&CD; all development schemes of SGA&CD including housing, foundations and authorities are taken up in the general administration wing of the  government of Sindh. Estate Office is pivotal in lieu of matters pertains to the provision of Government accommodations to the government employees. Issues like self-hiring, allotment and vacation of Government accommodations, recovery of rent, dues and utility liabilities and Court matters are the domain of the estate office.

Cabinet department of the government of Sindh monitor the implementation of the Federal and provincial Cabinet decisions. Provincial cabinet meetings and issuance of notification regarding appointment of Advisors, Special Assistant and provincial ministers is the domain of cabinet department. Protocol Cell of the GA&CD ensures protocol to the V.I.Ps, V.V.I.Ps and High level dignitaries with a touch of finesse.