SPL REPAIR TO SEMI UNDERGROUND SUMP AT UPPER PENANGALA, PROVN OF STAIRCASE FROM FOL DUMP TO DISH WASH POINT NEAR ORs MESS AT 617 EME BN AND COVERSHED IN FRONT OF BLDG NO P-109, P-109A OF NO I FID/33 CISU AND REQUIREMENT OF 3 X GEYSERES FOR ORs BATHROOM IN BLDG NO P-28 AND FITTING OF 617 EME BN UNDER GE GANGTOK.