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| 1 | OHT WORK |
| 2 | Providing all Materials, T&P and construct R.C.C. overhead tank 20K.L. Capacity & 15 M staging with R.C.C. stairs case and 1 m. Wide balcony G.I. pipe railing containing three rows of 15mm G.I. pipe and angle iron posts around balcony and at the dome periphery level M.S. ladder from balcony to top of the tank and inside the tank. Supplying and fixing water tight manhole cover with locking device, lightening conductor, water level indicator, fixing of the puddle collars, bell mouth and shot pipe or required size for inlet, outlet, overflow and washout to be away from the apron of floor at the tank including supply of all jointing materials, supply and fixing of M.S. clamps with R.C.C. column construct 1 m. wide around the tank from the outer face of the columns with 150 mm semi-circular drain around the tank including escape channel of 9 m length, box type enclosure at the arrangement painting of exposed surface of tank with three coats with water proofing cement paint also including supply & fixing of Vertical G.I. Pipe B-Class 1. Inlet-40mm G.I. Pipe ISI Class-B. 2. Outlet-65mm G.I. Pipe Class-B ISI Mark 3. Wash out- 40 mm G.I. Pipe Class-B ISI mark 4. Over Flow 65mm G.I. Pipe Class-B ISI Mark.5. C.I. Sluice valve in each pipes also including valves, specials fittings all materials and labour etc. complete for proper completion of work as per direction of E/I. |
| 3 | PUMP ROOM-CIVIL WORK |
| 4 | Earth work in excavation in trenches for foundationin ordinary soil (Loam clay or sand) including lift upto 1.5 m. lead upto 50m and dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed by the Engineer i/c within a lead of 50m. includingroyality. |
| 5 | Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 km from the site of work and including watering dressing etc .Rate to include cost of work and including watering dressing etc . Requried for proper compition of the work |
| 6 | Providing and laying in cement concrete 1:4:8 (1 cement: 4 c.sand ( FM 2.2 to 3.6) :8 gradedstone ballast 40mm. nominal size) and curing complete, including cost of formwork in foundation and floors. |
| 7 | R.C.C. work with cement approved coarse sand and 2cm (3/4\") gauge approved stone ballast in the proportion 1:1½:3 (1 cement: 4.5 mixed aggregate) inbands andlintels of door and windowsexcluding supply of reinforcementbinding the same with 24BWG binding wire and including necessary centering and shuttering etc, and also including supply of all material labour and tools and plants etc required for proper completion of the work. Strength of the concrete shall not be less than M-20 ( S.I.No. 283 AR) |
| 8 | R.C.C. work with cement,approved coarse sand and 20mm gauge approved stone grit in proportion of 1:1.5:3 in slab, loft, sunshade excluding suuply of reinforcement and its bending but including it\"s fixing and binding with 24B.W.G.G.I binding wire and including necessary centring and shuttering etc. and also including supply of all materials ,labour t&prequired for proper completion of the work. Strength of the concrete shall not be less than M-20 as directed by E/I. |
| 9 | R.C.C. work with cement,approved coarse sand and 20mm gauge approved stone grit in proportion of 1:1.5:3 in Lighter Beam excluding suuply of reinforcement and its bending but including it\"s fixing and binding with 24B.W.G.G.I binding wire and including necessary centring and shuttering etc. and also including supply of all materials ,labour t&prequired for proper completion of the work. Strength of the concrete shall not be less than M-20 as directed by E/I. |
| 10 | Class 150 brick work in 1:6 cement andcoarse sand ( FM 1.5 to 2.0) mortar in foundation and plinth including supply of all materials, labour and tools and plants etc, required for proper completion of the work. |
| 11 | Class 150 brick work (230mm thick) in 1:6 cement and coarse sand ( FM 1.5 to 2.0) mortar in super structure above plinth level upto floor two level (upto two storey) including necessary cutting and moulding of brickwork as required and also including supply of all materials, labour and tools and plants etc, required for proper completion of the work. (S.I.No. 310) |
| 12 | Class 150 brick work (115mm thick) in 1:4 cement and coarse sand ( FM 1.5 to 2.0) mortar in super structure above plinth level upto floor two level (upto two storey) including necessary cutting and moulding of brickwork as required and also including supply of all materials, labour and tools and plants etc, required for proper completion of the work. |
| 13 | Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by the Engineerin- Charge With average thickness of 120 mm and minimum thickness at khurra as 65 mm. |
| 14 | Supply and fixing of flush doors commercial quality conforming to IS 2202 Part 1(1983) including fixing of wooden cleats & stoppers and including fixing and adjustment of hinges , bolts locks, handels ,springs and other fittings but excluding painting with two coats ofblack paint on all iron fitting if necessary .Fitting with necessary screw to be supplied departementally (35 mm thick). |
| 15 | Mild steel or iron work in small size and section such as holding down botls , hold fast, tie rods , grating , grill /Staircase railing etc. ( when not included in an overall rates ) wrought to required shape as necessary for bending etc including supply of steel and its wastage i/c cost of bolts, nuts if required for and welding , grinding and making holes as required for proper completion of work. |
| 16 | Same above item but for hold fast of door and windows . |
| 17 | Same above item but for grill , stair case and railing |
| 18 | Same above Z sectionitem but door windows chaukhats |
| 19 | Fixing of steel or wooden chaukhats in position |
| 20 | Door/windows chaukhats above 1.5 sqmtr |
| 21 | windows chaukhat up to 1.5 sqmtr |
| 22 | Mild steel or iron in plain work such as reinforced concrete or reinforced brick work (when not included in an overall rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel its wastage, bend ,hooks and authorized overlapping shall be measured upto floor two level. |
| 23 | 12 mm thick bearing plaster with cement mortar 1:3 consisting of 1 part cement and 3 part of approved coarse sand of FM 1.25 with one coat of white lime .Minimum thickness not to be less than 10 mm .Including supply of all materials , labour and T&P etc requried for proper complition of the work |
| 24 | 12 mm thick plaster with cement mortar 1:6 consisting of 1 part cement and 6 part of approved coarse sand of FM 1.25.Minimum thickness not to be less than 10 mm .Including supply of all materials , labour and T&P etc requried for proper complition of the work |
| 25 | Same as above item but for raugh side of wall surface |
| 26 | Making grooves 10 to 12mmwidex 8mm deep in plaster of the wallor in ceiling vertically or horizontally as required. |
| 27 | 40 mm thick 1:2:4 plain cement conc. Floor with cement,approved coarse sand and 2 cm gauge approved stone grit laid in panels finished with 3 mm floating coat of neat cement or cement and marble dust in ration 5:1 as specified over and 8cm (3\") thick base concrete consisting of the proportion of 1:4:8 and removing any overlapping mortar at the joints of the panels if any and giving them an uniform finish including supply of all materials, labour t&p etc. required for proper completion of work. |
| 28 | 20 mmthickcementplasterindado/ skirting in 1:2 consisting of one part of cement and 2 parts of aprovedcoarsesand laid inpanels,finished with 3mm floating coat of neat cement or cement and marble dust in ratio of 5:1 including supply of all materials labour T & P etc. required forpropercompletionofthe work. |
| 29 | Painting two coat synthetic enamel paint over and including priming coat on new steel or other metal surface upto 10cm width or girth in small articles not exceeding 0.10 sqm area after and including preparationof surface by thoroughly cleaning oil,grease, dirt and other foreign matters and scored by wire brushes,fine steel woool rappers and preparing and knotting including cost of all materials,labours,T&P etc.required for proper completion of the work. |
| 30 | Same as above item for new wooden surface. |
| 31 | Finishingwallswith water-proofing on cementpaint of approvedmakesuch as super snowcem, durrocem, robiacem, guttucem supercem qualityandof required shade on undecorated wall surfaces(two coat) over andincludingonecoatwhite cementprimertogiveaneven shade after thoroughly brushing the surface to powdered materialsincluding curing and cost of all materials. |
| 32 | One Priming coat & two coat dry distemper on new work of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.including supply of all materials, labour and T&P etc required for proper completion |
| 33 | Providing & fixing with 4.0 mm thick glass panes with putty and glazing clips in steel doors, windows , clerestory windows, all complete for proper complition of the work as per direction of E/I |
| 34 | Providing & fixing glass strips of 35x4 mm thickness in joints of floor and skirting at the time of laying floor flush with floor level including labour, tool plants etc complete. |
| 35 | Providing and fixing ISI marked oxidised M.S. sliding door bolts of size 250x16 mm with nuts and screws etc. complete |
| 36 | Providing and fixing ISI marked oxidised M.S. tower bolt of size 250x10mm of black finish,(Barrel type) with necessary screws etc. complete |
| 37 | Providing and fixing ISI marked oxidised M.S. handles of size 150 mm conforming to IS:4992 with necessary screws etc. complete |
