repairing of dilapidated aluminium windows/doors in the veranda of house no. 8 located in gautampalli colony, construction of drain near the main gate, covering it with iron mesh and laying drain pipe in the lawn along with other options. - 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 withrequiredepdmrubber/neoprenegasketetc. aluminiumsections shallbesmooth,rustfree,straight,mitredandjointedmechanically whereverrequiredincludingcleatangle,aluminiumsnapbeadingfor glazing / panelling, c.p. brass / stainless steel screws, all complete as per architectural drawings and the directions of engineer-in-charge. (glazing, paneling and dash fastenersto be paid for separately) :powder coated aluminium (minimum thickness of powder coating 50 micron) dsr no. 21.1.2.2, 2 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. 110 mm diameter dsr no. 12.41.2, 3 providing and fixing on wall face unplasticised - pvc moulded fittings/accessories for unplasticised rigid pvc rain water pipes conforming to is:13592 type a, including jointing with seal ring conforming to ids:5382, leaving 10 mm gap for thermal expansion. coupler 110 mm, dsr no. 12.42.1.2, 4 providing and fixing on wall face unplasticised - pvc moulded fittings/accessories for unplasticised rigid pvc rain water pipes conforming to is:13592 type a, including jointing with seal ring conforming to ids:5382, leaving 10 mm gap for thermal expansion. bend 87.5 degree 110 mm bend, dsr no. 12.42.5.2, 5 providing and fixing unplasticised -pvc clips of approved design to unplasticised -pvc rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with m.s. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm dsr no. 12.43.2, 6 earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan lncluding getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by engineer-in-charge. (all kinds of soil)( dsr.no-2.1.1, 7 brick work with common burnt clay f.p.s.(non modular ) bricks of class- designation 7.5 in foundation and plinth in 1:4 cement and coarse sand of mortar in including supply of all materials labour t& etc required for proper completion of work as per dsr.no-6.1.1, 8 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level 1:5:10 (1 cement, 5 coarse sand (zone-lll) 10 graded stone 40 mm nomical size derived from natural sources ) dsr n0-4.1.10, 9 structual steel work riveted bolted or welded in built up section, trusses, builds up gates,framed work lncluding cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. dsr n0-10.2, 10 disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. dsr no-15.60