Demolishing old rcc over head water tank of survey of india campus at 13, wood street, kolkata-16 during 2023-24. sh : laying of paver block near over head water tank.

Up-gradation of common area, staircase corridors by mechanized cleaning of marble and tiles of old nizam palace 15 r.n.mukherjee building.

Roof treatment of main office building of serology building at kyd street, kolkata-16 during 2023-24. sh : renovation of lobby at 1st 2nd floor outside painting of office building of serology.

Restoration of ground floor and second floor of belvedere building in national library at kolkata(ph-ii). sh : (ph-iib) civil work, contingency.

Upgradation of residential building at nizam palace during 2023-24. sh : providing and fixing net doors at entrance of residential quarters at type-vi building at ms hostel building single suit quarters.

Major repairing and painting of the nine gallery of indian museum at 27, j .l. nehru road, kolkata-16 during 2023-24. sh : supply of computer, laptop other accessories etc. in office of the executive engineer, kolkata-i, cpwd, kolkata.

Upgradation and renovation of office toilet at 4,5,6 and 8, esplanade east, kolkata.

Upgradation of non-residential building at nizam palace, cpwd, kolkata during 2023-24. sh : renovation of office chamber of dig, cbi, acb, kolkata situated at 14th floor, 2nd mso building and o/o the sdg, kolkata at 5th floor, 1st mso building, nizam palace, kolkata (civil work electrical work)

Repairing of false ceiling, painting and renovation of l, o, sc/st and all india gsi sc/st employees welfare association room at 29, j.l. nehru road, annex building, ground floor at gis campus, kolkata during 2023-24.

Renovation interior decoration including office for newly allotted space occupied by office of nic, west bengal state centre at 7th floor of 1st mso building, nizam palace, kolkata. sh : supply installation of signboards, logo room numbers.