Annual Maintenance Work Of Various Mesdcl Asset Under O & M Division Chalisgaon-1 Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) 10.00 215.00 Cum 2150.00 2 Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 1.50 m) 5.00 236.00 Cum 1180.00 3 Filling in plinth and floors with contractors material/brought from outside and approved by Engineer incharge in layers of 15 cm to 20 cm including watering and compaction etc. complete. 5.00 791.00 Cum 3955.00 4 Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete. 5.00 1809.00 Cum 9045.00 5 Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand 1.00 6675.00 Cum 6675.00 6 Providing and laying Cast in situ/Ready Mix cement concrete M15 of trap/ granite/quartzite/gneiss metal for coping to plinth or parapet, moulded or chamfered as per drawing or as directed including steel centering, plywood/ steel formwork compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.) 1.00 7206.00 Cum 7206.00 7 Removing lime or lean cement concrete including stacking the spoils as directed with all leads lifts, complete. Spec. : As directed by Engineer in charge. 5.00 580.00 Cum 2900.00 8 Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as 9 Providing and laying cement concrete flooring 50 mm thick with M15 cement concrete laid to proper level and slope in alternate bays including compaction filling joints, marking lines to give the appearance of tiles of 30cm x 30cm or other size laid diagonally/ square etc finishing smooth (with extra cement) in any colour as directed and curing etc. complete. With Natural Sand 15.00 642.00 Sqm 9630.00 10 Providing and applying Dr. Fixit pidicrete URP (SBR Latex for waterproofing and repairs) as one part of Dr. Fixit Pidicrete URP, one part of water and 3 parts of fresh OPC cement continue mixing slurry during application & apply to CRACKS on slab/terrace , union of slab-parapet, etc as directed by engineer in charge until stoppage of leakages on a particular slab/terrace etc. complete a Dr. Fixit pidicrete URP (Brush/Roller/etc all necessary equipments) 2.00 424.00 Kg 848.00 b Cement 2.00 327.00 Bag 654.00 c Sand 1.00 1874.00 Cum 1874.00 11 Dismantling brick masonry in lime or cement mortar and stacking the materils as directed with all leads, lifts etc. 5.00 348.00 Cum 1740.00 12 Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in foundations and plinth of inner walls/ in plinth external walls including bailing out water manually , striking joints on unexposed faces, raking out joints on exposed faces and watering etc. Complete. 2.00 8873.00 Cum 17746.00 13 Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:4 in half brick thick wall including mild steel longitudinal reinforcement of 2 bars of 6 mm diameter / 2 hoop iron strips 25 mm X 1.6 mm placed at every third course, properly bent and bonded at ends scaffolding, racking out joints and watering etc. complete. 15.00 1228.00 Sqm 18420.00 14 Providing external cement plaster 20mm thick in two coats in cement mortar 1:4 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc.complete. 15.00 413.00 Sqm 6195.00 15 Providing internal cement plaster 12mm thick in single coat in cement mortar 1:4 with neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc.complete. 25.00 366.00 Sqm 9150.00 16 Providing fine cement finish 1.5 mm thick over green plaster surface including scaffolding curing etc. complete. 5.00 75.00 Sqm 375.00 17 Providing sills of polished Kadappa stone 25mm to 30mm thick, on a bed of 1:4 cement mortar including cement float, filling joints with slurry, curing polishing and cleaning etc. complete. 5.00 1126.00 Sqm 5630.00 18 Removing planking from roof or ceiling and stacking them same directed with all leads and lifts etc. complete 50.00 52.00 Sqm 2600.00 19 Providing and fixing false ceiling of plain asbestos cement sheets 4mm thick with teak wood beadings 45x12 mm with frame work of teak wood battens of size 70x60 mm at 1.00 M center to center including scaffolding, if necessary, alliron work and painting (visible surfaces) to A.C. sheet and beading in two coats etc. complete. (excluding T.W. runner to be paid separately). 5.00 1949.00 Sqm 9745.00 20 Providing and fixing in position Gypsum board false ceiling with 12.5 mm thick Gypsum boards, 1Grid constructed and suspended from the main ceiling consisting of ceiling sections of size 25 x 50 mm maximum center to center distance of 600 milimetre perimeter channel and intermediate channels at maximum center to center distance 1200 milimetre galvanized grid should be fixed to reinforced cement concrete slab. The gypsum board should be fixed to galvanized iron grid with necessary screws. The boards should be taped and filled from underside to give smooth, seamless ceiling. The rate should include necessary additional ceiling sections and intermediate channels. Additional intermediate channels should be fixed to strap hangers for additional support to prevent strapping at every 1200 milimetre item to be completed in all respect including necessary sleeves for ducts finishing of joints cut outs, painting including labour, material, lifts etc. 21 Dismantling flat wooden or A.C. Sheet ceiling with frame work including stacking the materials as directed with all leads, lifts etc. complete. 20.00 62.00 Sqm 1240.00 22 Providing and fixing colour coated Zincalume ( R ) AZ150 ( min 150 gms/sq.mt. total on each side ) profiled sheets for roofing. The feed material is manufactured out of nominal 0.45 mm Base Metal Thickness ( BMT ) (0.5 mm TCT ), Hi-strength steel with min.550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% aluminium 43.4% zinc 1.6% silicon) with COLORBOND ( R ) steel quality super durable polyester paint coat ( with inorganic pigment). The paint shall have a total coating thickness of nominal 35 um, comprising of nominal 25 um exterior coat on top surface and nominal 10 um reverse coat on back surface. Profile sheet shall have nom. 950-1050 mm effective cover width and nominal 25-30 mm deep ribs with subtle square fluting in the five pan at nominal 180-250 mm center-to-center. The end rib shall be designed for anticapillary groove. and return leg. The feed material should have coil manufacturers product details marked a regular interval. Including fasteners with min. fastened with min. 25 um Zinc-Tin alloy coated, Hex head, self-drilling screw etc. complete. (weight of profile 4.52 kg/sqm) 10.00 1219.00 Sqm 12190.00 23 Providing and fabricating structural steel work in rolled sections, fixed with connecting plates or angle cleats in main and cross beams, hip and jack rafters, purlins connecting to truss members and the like, as per detailed designs and drawing or as directed including cutting, fabricating, hoisting, erecting, fixing in position, making riveted/ bolted/ welded connections and one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade etc. complete. 100.00 102.00 Kg 10200.00 24 Removing cement tiles, or marble or polished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete 15.00 47.00 Sqm 705.00 25 Providing and laying vitrified mirror / glossy finish tiles decorative type having size 590 mm to 605 mm x 590 mm to 605 mm of 8 to 10 mm thickness and confirming to IS. 15622-2006 ( group Bla) of approved make, shade and pattern for flooring in required position laid on a bed of 1:4 cement mortar including neat cement float, filling joints, curing and clearing etc.
