Repair Work of Floor and Window of B Type A Type Quarter and Construction of Drain for New Barrack at Home Guard Dhurwa in the District of Ranchi.

D.S.R 21.1.2.2 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron

D.S.R 21.3.1 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 4.0 mm thickness

5.6.28 Providing and Laying Double charge vitrified floor tiles in different sizes (thickness to be specifed by manufacturer) with water absorption less than .08% and conforming to IS: 15622/ISO 13006 of Approved make, in all colour and shades, laid on 20 mm thick cement mortar 1:4 ( 1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with grey cement and matching pigment etc. complete size of tiles 600x600 mm.

5.10.2 Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

D.S.R 21.1.2.2 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron

D.S.R 21.3.1 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 4.0 mm thickness

5.6.28 Providing and Laying Double charge vitrified floor tiles in different sizes (thickness to be specifed by manufacturer) with water absorption less than .08% and conforming to IS: 15622/ISO 13006 of Approved make, in all colour and shades, laid on 20 mm thick cement mortar 1:4 ( 1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with grey cement and matching pigment etc. complete size of tiles 600x600 mm.

5.10.2 Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

5.1.1 Earthwork in excavation in foundation trenches in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50 m including all lifts, levelling , ramming the foundation trenches, removing roots of trees, serbs all complete as per approved design,building specification & direction of E/I.

5.1.10 Providing coarse clean local sand in filling in foundation trenches or in plinth including ramming and watering in layer not exceeding 150mm thick with all leads and 1.5M lifts including cost of all materials, labours, royalty and taxes all complete as per building specification and direction of Engineer Incharge (Mode of measurement compacted volume)

5.3.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 5.3.1.2 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

5.6.1 Providing designation 75 A one brick flat soling joints filles with local sand including cost of watering taxes royalty all complete as per building specefication and direction of E/I

5.2.3 Providing designation 75A brick work in C.M (1: 6) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar, joints cost of screening materials raking out joints to 15mm depth , curring , taxes and royalty all complete as per builiding specification and direction of E/I.

5.3.9 Providing and laying in position reinforced cement concrete of specified grade excluding the cost of centering and shuttering- All work upto plinth level: 5.3.9.1 1:1½:3 (1 cement : 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

5.5 Providing TMT reinforcement of following dia rods as per approved design and drawing including carriage of M.S. rods of (Straight or in coils) to work site, cutting, bending and binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per building specification and direction of E/I.

5.5.4 8 mm dia

5.5.5a 10mm dia

5.7.3 Providing 12mm thick cement plaster (1:6) with clean coarse sand of F.M. 1.5 and including cost of screening, curing with all leads and lifts of water, scaffolding, taxes and royalty all complete as per building specification and direction of E/I

5.7.11 Providing 1.5 mm. cement punning including curing carrage of water withall leads and lifts as per building specification and d

12.41 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. (SOIL, WASTE & VENT PIPES)

12.41.2 110 mm outer dia

19.6 Providing and laying non- pressure NP2 class ( light duty ) R.C.C. pipes with collars jointed with still mixture of cenent mortar in the proportion of 1:2 ( lcement : 2 fine sand ) including testing of joints etc. complete.

Cairage Of Meterial

Bricks (1K+19P=20KM.)

Coarse Sand (1K+45P=46 KM.)

Stone Chips (45) km

Cement (5 KM.)

Steel (5 KM.)