empanlement for supply of isi marked hand pump shallow well at stores of assam empanlement of manufacturer or their authorized dealers distributors for parallel rate contract for supply of isi marked hand pump shallow well conforming to bis specifications with up to date amendment at phe stores of assam , supply of isi marked hand pump shallow well as per specifications finalised by the bureau of indian standard ( bis ) conforming to is:8035/1999 ( first revision ) with up to date amendment to be supplied to the divisions under lower assam zone of this department i . e . guwahati-i , guwahati-ii , store & work shop , rangia , belsor , nalbari , barpeta , bangaigaon , dhubri , goalpara divisions , supply of isi marked hand pump shallow well as per specifications finalised by the bureau of indian standard ( bis ) conforming to is:8035/1999 ( first revision ) with up to date amendment to be supplied to the divisions under upper assam zone of this department i . e . nagaon , morigaon , hojai , kaliabor , dhing , bokakhat , golaghat jorhat , sibsagar , nazira , dibrugarh & tinsukia divisions , supply of isi marked hand pump shallow well as per specifications finalised by the bureau of indian standard ( bis ) conforming to is:8035/1999 ( first revision ) with up to date amendment to be supplied to the divisions under north assam assam zone of this department i . e . mangaldoi , tezpur-i , tezpur-ii , biswanath chariali , north lakhimpur , dhemaji & ghilamara divisions , supply of isi marked hand pump shallow well as per specifications finalised by the bureau of indian standard ( bis ) conforming to is:8035/1999 ( first revision ) with up to date amendment to be supplied to the divisions under barak valley zone of this department i . e . silchar-i , silchar-ii , hailakandi & karimganj divisions