tender for earthwork in excavation for structures as per drawing and technical specification clause 305.1 including setting out construction of shoring and bracing ,removal of stumps and other deleterious materials and disposal upto all leads and lifts dressing of sides and bottom and backfilling in trenches with excaveted suitable materials as per mord specification directed by engineer-in- charge , providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802,803, 1202 & 1203 cement concrete 1:4:8 ( 1cement :4 sand: 8graded stone aggregate) 40mm nominal size including carriage of materials upto all leads and lifts. , providing and laying vetrified floor tiles of size 60x60 cm (sixty into sixty centimeter) (thickness to be specified by the manufracturer) with water absorption less than 0.08% and confirming to is : 15622, of approved make, in all colours and shades, laid on 20 mm thick (twenty milimeter) cement mortar 1:4 (one cement is to four sand) jointed with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc. complete and as per hp. pwd. specifications of 1990 volume-i including carriage of materials, labour, tool and plant through all modes of transportion within all leads and lifts and as per direction of engineer-in- charge. , demolishing brick work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of engineer - in- charge , providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately) second class teak wood as per direction of engineer - in- charge , providing and fixing panelled or panelled and glazed shutters for doors, windows and cleresto