Biennial Misc Civil Maintenance Work Of Obra Colony Cisf Colony And Obra Btps - Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of:T or L iron or pipe 2 Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead. 3 Fencing with G.I. barbed with angle Iron postpalced at required distance embedded in ciment concrete blocks , every 15 th post, las but one end pos &corner post shall be strutted on both side &end post on one side only and provded with horizontal lines and two diagonals interwoven with horizontal wires, of barbe wire weighing 9.38 kg per 100 m(Minimum), between the two posts fitted and fixed with G. I. staples, turn buckles etc. complete.(Cost of post, struts, earth work and concrete work to be paid for separtely):- Payment to made per metre cost of total of barbed wire used.With G.I. barbed wire. 4 Earth work in excavation by mechanical means (hydraullic excavator) means in fuondation trenches of drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5m includign getting out the excavated soil and desposal of surplus excavated soil as directed, within a lead fo 50 m.All kinds of soil. 5 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. Ordinary rock 6 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. Hard rock (blasting prohibited) 7 Banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead upto 50 m and lift upto 1.5 m : All kinds of soil 8 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 9 Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. 10 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 11 Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand) 12 Demolishing brick work with In cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 mtr lead as per direction of Engineer in charge: 13 Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in Cement mortar 1:6 (1 cement : 6 coarse sand). 14 Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in Cement mortar 1:6 (1 cement : 6 coarse sand).(excluding cost of brick) 15 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand). 16 Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floorV leve Cement mortar 1:4 (1 cement :4 coarse sand) 17 Brick work with common burnt clay FPS (Non modular) bricks of class designation 7.5 in foundation and plinth with Cement mortar 1:4 (1 Cement : 4 Coarse sand). 18 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand).(excluding cost of brick) 19 Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand): 20 Centering and shuttering including strutting, propping etc. and removal of form for all heights Columns, Pillars, Piers, Abutments, Posts and Struts. 21 Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges. 22 Demolishing cement concrete 1:3:6 or richer mix (i/c equivalent design mix) manually/ by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in- charge. 23 Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineerin-charge. 24 Chipping of RCC/CC floor with the help of chisel and hammer upto a required depth. 25 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mmnominal size). 26 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-III): 10 graded stoneaggregate 40 mm nominal size). 27 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). 28 40 mm thick with 20 mm nominal size stone aggregate Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry , but excluding the cost of nosing of steps etc. complete. 29 Providing and fixing glass strips in joints of terrazo/ cement concretefloors. 40 mm wide and 4 mm thick 30 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). 31 Providing 25x12 mm drip course/groove in 1:2 cement sand mortar in plastered surface or moulding to R.C.C. projections including cost of all material, labour, T&P etc required for proper completion of work. 32 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) 33 Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge. 34 Structural Steel work in single section, fixed with or without connecting plate including cutting, hosting, fixing in position and applying a priming coat of approved steel primer all completed as required but excluding cost of structural steel. 35 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. 36 Demolishing R.B. 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. 37 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 38 12 mm cement plaster of mix :1:6 (1 cement: 6 coarse sand) 39 12 mm cement plaster of mix :1:4(1 cement: 4 coarse sand) 40 20 mm cement plaster of mix :1:6 (1 cement: 6 coarse sand) 41 12 mm cement plaster finishing with a floating coat of neat cement of mix 1:4 (1 Cement 4 fine sand). 42 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 43 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 44 Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 500x500 mm 45 Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineerin-charge. 46 Supply and fixing of AC sheet roofing/ walling on office and at zero m sheds, coal handling area etc. including ridges. 47 Re-arranging and fixing of AC/GC sheets came out due to heavy storm including providing hook required. 48 Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:G.S. Sheet 49 Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:Asbestos sheet 50 Dismantling of AC/GC sheet damaged roofing including cost of all material, labour, T&P etc. as per direction of Engineer-in-charge & including stacking at complaint office. 51 Same as above in item 48 but for AC/GC ridges. 52 Supply & fixing of GI hook with nut, limpet and bitumen washer 8mm dia. 53 Supplying and fixing of U-hook with nut, limpet and bitumen washer 8mm dia. 54 Supplying and fixing of Limpet & bitumen washer with nut. 55 Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces),excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.0.63 mm thick with zinc coating not less than 275 gm/ m². 56 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :Of area 3 sq. metres and below. 57 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :Of area beyond 3 sq. metres. 58 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):sal wood 59 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) but in Country wood/ head wood work. 60 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). excluding the cost of wood to be issued free of cost by the UPRVUN. 61 Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge.Kiln seasoned selected planks of sheesham wood 35 mm thick shutters. 62 Fixing of MS/ wooden door/ window frame etc. including grouting of hold fast with CC 1:2:4 carrying out minor repairs, filling the gaps in between with brick work all work with 1:4 cement sand mortar, the frame to be issued by department free of cost. 63 Fixing of old doors/windows shutters (to be supplied by Department free of cost) after proper repairing and rectification of damaged portion, replacement of all the fittings of oxidized iron heavy quality hinges, stoppers, cleats etc. as directed by engineer-in-charge including cost of all fittings and also including cost of replacement of damaged portion. 64 Easing of old door and window shutters in position & minor repairing work as required for proper completion of the door, windows including cost of all labours, T&P etc. for proper completion of work 65 Dismantling of ply wood, hard wood, beeding, sal wood battens, from false ceiling or partition wall including stacking of the useable material in store and disposal of waste in dustbin. 66 Providing and fixing plywood 4 mm thick, one side decorative veneer conforming to IS: 1328 (type-1), for plain lining / cladding with necessary screws, including priming coat on unexposed surface with Decorative veneer facings of approved manufacture 67 Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete:Kiln seasoned and chemically treated hollock wood:50x12 mm 68 Only fixing of 50X10mm size country wood beeding on windows or false ceiling. Wood to issued free of cost by the UPRVUN. 69 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:35 mm thick including ISI marked Stainless Steel butt hinges with necessary screw. 70 Supplying of 1mm Sun mica, factory made acceptable quality and fixing the same at specified location in specified cut size with approved adhesive such as fevicol and/or thin nails. 71 Supply of 40mm thick block board door shutter finished both sides with 3mm Teak ply wood, factory made acceptable quality and fixing the same at specified location in specified cut size with approved arrangement of fixing. 72 Fixing of glass panes / poliymer sheet in door/windows and ventilator epara wood work. Excluding the cost of glass panes / polymer sheet to be issued free of cost by the deptt. 73 Adjustment of existing door springs at various locations of Power House including cost of all labour, materials, T&P etc. required for proper completion of works. If required the door leaves shall be removed and prefixed without any extra charges.Without removing door frame. 74 Adjustment of existing door springs at various locations of Power House including cost of all labour, materials, T&P etc. required for proper completion of works. If required the door leaves shall be removed and prefixed without any extra charges.After removing door frame. 75 Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete.Galvanised M.S. Wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides. 76 Fixing of door, wooden shutters including loading, unloading and cartage of shutter from civil store to site and also including adjustment of fittings such as hinges, Tower, bolt, L-drops, handles and shakal-kunda etc. 77 Repair of wooden shutter such as repair of replacement of top, bottom and intermediate rails part of style, only panels including dismantling and repairing the repairedshutter in proper position and fixing and adjustment of oxidized Iron fittings. 78 Supply and fixing 16/24 gauge galvanized mosquito proof wire net (jali) over window and ventilator including S/F of sal wood bead of size 8 cm x 1 cm including cost of all material, labour & T&P etc. 79 Providing & fixing L - Drop 250 mm long & 20 mm dia rod of approved quality oxidized iron fittings. 80 Fixing of any size handle 81 Fixing of any size tower bolt 82 Fixing of any size hinges 83 Providing & fixing hinges 100 mm long of approved quality oxidized iron fittings. 84 Providing & laying of 26 SWG chicken mesh of G.I wire @ 10x10mm c/c laid down on roof in one layer with the help of mails @ 0.50M c/c including side overlapping not less then 100mm The mesh should be tightened on wire mails on roof with clear gap between roof and layer of mesh not less then 5mm including cost of all material, labour, T&P etc. required for proper completion. 85 Dismantling of existing damaged ply from false ceiling including stacking the same as per direction of Engineer in charge including cost of all labour, T& P etc. required forproper completion of work. 86 Supply & fixing of 3mm thick commercial ply in false celing including cost of nails, screws etc. required for proper completion ofwork including cost of all materials, labour, T&P etc. required for proper complecition of work. 87 Supplying and fixing of seasoned country wood beads of size 4o x 12 mm with nails over false ceiliing including cost of all material, labour T&P etc. required for proper completion of work. 88 Country wood wrought framed and fixed plain wood in roof, trusses, purlines , celling etc. including cost of all materials, labour ,T&P etc. required for proper completion of work. 89 Supply & fixing of19 mm thick hard board inAlmirah shelves including cutting grooves and finishing the same after fixing board as per direction of Engineer in charge including supply and fixing of all materials, labours T&P etc. complete. 90 Providing & fixing following plywood sheet wherever needed with fevicol, screws nails etc. including cost of all materials labours T&P etc., complete. 12 mm ply 91 Providing & fixing following plywood sheet wherever needed with fevicol, screws nails etc. including cost of all materials labours T&P etc., complete. 6 mm ply 92 Painting three coats in small area on new hard and soft woodwith one coat of ready mixed pink or greyprimer of approved brand and 2 coats of approved superior quality synthetic enamel paint including cost of all materials labour T&P etc. required for proper completion of work. 93 Supply & fixing 1” thick country wood shutter braced & battened including supply & fixingwooden cleats, stoppers fixing and adjustment of hinges and other fittings including cost of all iron fittings, materials, T&P etc. 94 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plug and embedding in cement concrete block size 30x10x15 cm with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 95 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws 96 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plug and embedding in cement concrete block size 30x10x15 cm with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 97 Welding by gas or electric plant including transportation of plant at site etc. complete. 98 Providing and fixing glazed shutters for doors, windows and clerestorywindows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screwsKiln seasoned and chemically treated hollock wood30 mm thick. 99 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture. 100 Fixing of door, wooden shutters including loading, unloading and cartage of shutter from civil store to site and also including adjustment of fittings such as hinges, Tower, bolt, L-drops, handles and shakal-kunda etc. 101 Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete.With 12 mm mild steel U beading 102 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :250x16 mm 103 Cleaning of roof at all elevation in C.I.S.F. colony filled approx. 10cm. with coal, dust, fly ash, waste materials etc. including its disposal in dust bin at specified bran including supply of all labour, T&P etc. 104 Providing and fixing chromium plated brass butt hinges with necessary chromium plated brass screws etc. complete.125x70x4 mm (ordinary type) 105 Providing and fixing chromium plated brass butt hinges with necessary chromium plated brass screws etc. complete.75x40x2.5 mm (ordinary type) 106 Running and operation of Tube Wells installed on the river bank for CISF colony round the clock in all twoshifts, including guarding and minor maintenance of motor and pump such as oiling of pump, greasing of motor bearing as required from time to time and making water tight by supply and fixing grease and gland dori in sluice valves NRV which are situated near pump and water tank and also filling of water tank and to be delivered to colony thrice every day on time as specified by Engineer-in-charge. All arrangements to be made for S/F of required fuse as and when required (months including calendar days, water supply has to be maintained during normal days, gazette holiday and National Holidays.) 107 Replacing of 50HP Motor in case of some defects occur in the motor after taking out the defective motor and keeping in store at CISF Colony and fixing other motor which is available in store at any place of Power House/ colony including transporting and arrangements required for the work to be done by the contractor at his own cost including all labour T&P etc. complete. 108 Removing defective sluice valve and re-fixing new sluice valve of 200 mm sizes including all labour, T&P etc. required for proper completion of work (labour rate only). 109 Removing defective sluice valve and re-fixing new sluice valve of 150mm sizes including all labour, T&P etc. required for proper completion of work (labour rate only). 110 Removing defective sluice valve and re-fixing new sluice valve of different sizes including all labour, T&P etc. required for proper completion of work (labour rate only) :Non return valve 150mm. 111 Removing defective sluice valve and re-fixing new sluice valve of 80mmsizes including all labour, T&P etc. required for proper completion of work (labour rate only). 112 Taking out the sluice valve and removing the defects occurred in same valve including dori, greasing the gaskets except spindle and all material, labour T&P etc. required for proper completion of work in the colony and river side Tube Well area as per the direction of Engineer-in-charge: Sluice valve 150/80mm. 113 Taking out the sluice valve and removing the defects occurred in same valve including dori, greasing the gaskets except spindle and all material, labour T&P etc. required for proper completion of work in the colony and river side Tube Well area as per the direction of Engineer-in-charge: Sluice valve 200mm. 114 Taking out the Non return valveand removing the defects occurred in same valve including dori, greasing the gaskets except spindle and all material, labour T&P etc. required for proper completion of work in the colony and river side Tube Well area as per the direction of Engineer-in-charge: Non return valve 150mm. 115 Removing of R.C.C. cover on the opening of roof slab, after detaching of motor to bring out discharge lead, column pipe oil tube, line shaft connected bearings and bowl assembly in such a manner that the threading of pipe, shaft, oil tube should not be damaged including all labour T&P etc. required for proper completion of work. 116 Cleaning of Bowl assembly column pipe oil tube, shaft & bearings with wire brush and kerosene oil in such a way that threads should not be damaged including cost of all labour T&P etc. required for proper completion of work. 117 Fitting Bowl assembly and providing proper clearance, gland dori, bush locking ring, lowering the Bowl assembly with column pipe, oil tube line shaft bearing, fitting the discharge head motor and commissioning of tube well including cost of all labour T&P etc. and filling the oil in oil tube including cost of mobil oil etc. required for proper completion of work (Damage spare parts shall be issued free of cost by the department to the contractor). 118 Rectifying of leakage in existing pipe line and removing the same, including cutting welding or by providing and fixing flanged joint with welding/nut bolts complete including all cost of materials, labour T&P etc. (Electric arrangements and welding rod charges shall be born by the contractor). 119 Rewinding of 50HP Jyoti Make or any other inductor vertical motor starter having RPM 1455 with IOC Super enamel copper wire including terminal bolts & nuts, check nuts, lugs, terminal plates and terminal bushing with B-class insulation (i.e.) mica sheet leatheriest insulation, paper glass, clothes sleeves with insulation varnish of Dr. Beck make, wire of same gauge will be used as in old motor including Terminal bolts and terminal plates suitable for 50HP motor including cost of all T&P etc. for proper completion of work including taking out the motor from store and then keeping in store after rewinding. (Burnt copper wires cost will be deducted from the contractor’s bill @ Rs. 50.00 per Kg. on 20 Kgs. Of copper wire and the burnt copper wire will be given to the contractor). 120 Turning and fitting sleeves in bearing housing of motor including cost of all labour, T&P etc complete. 121 Minor repair of starter of 50 HP motor including opening of the system, cleaning sand papering all carbonized parts, replacing any damaged parts including supply of all labour T&P etc. (Damaged parts shall be supplied free of cost by the Department if required) but S/F of fuse as and when required including fixing of starter on the board and making necessary connection etc. complete. 122 Carriage and supply of drinking water from water treatment plant to distribute in CISF colony with Nigam’s water tanker by contractor’s tractor as per the Engineer-in-charge. 123 Supply and fixing moving contact and fixed contact of 50 HP starter including opening out and minor repair and rearranging the starter. 124 Overhauling the 150/200 mm. sizes of sluice valve after opening including greasing replacing the MS Spindle with check nut and nut & bolts as required rubber packing etc. including cost of all material labour T&P etc. complete for proper completion of work. 125 Overhauling the 100/80 mm sizes of sluice valve after opening including greasing replacing the MS Spindle with check nut and nut & bolts as required rubber packing etc. including cost of all material labour T&P etc. complete for proper completion of work. 126 Dismantling of existing acid / Alkali proof lining (brick/tiles) from the side and bottom of neutralizing tank, efficient drains, floors, foundations, drains, pits etc. in patches as and where required by Engineer-in-Charge including chipping and cleaning of acid proof mortar, stacking of serviceable brick /tiles after cleaning the mortar etc. from it in site store and disposal of the refused material in nearest dust bin. 127 Dismantling of existing Chemical resistant bitumastic lining from the bottom and sides of neutralizing pits, drains, trenches foundation, and disposal of the same in the nearest dust bin. including cleaning of Concrete or plastered surface, expanded metal etc. thoroughly as directed by Engineer-in-charge. 128 Providing and applying of Chemical resistant bitumastic on previously protected surface on bed and sides of neutralizing pits, efficient drains, trenches, foundation in patches including painting the clean surface with one Coat of Chemical resistant bituminous paint including cost of all material, labour T&P etc. required for proper completion of work:25 mm thick bitumastic 129 Providing and applying of Chemical resistant bitumastic on previously protected surface on bed and sides of neutralizing pits, efficient drains, trenches, foundation in patches including painting the clean surface with one Coat of Chemical resistant bituminous paint including cost of all material, labour T&P etc. required for proper completion of work15 mm thick bitumastic 130 Providing and applying of Chemical resistant bitumastic on previously protected surface on bed and sides of neutralizing pits, efficient drains, trenches, foundation in patches including painting the clean surface with one Coat of Chemical resistant bituminous paint including cost of all material, labour T&P etc. required for proper completion of work:25 mm thick bitumastic on new concrete on plastered surface after applying three coats of bituminous paint 131 Providing and applying of Chemical resistant bitumastic on previously protected surface on bed and sides of neutralizing pits, efficient drains, trenches, foundation in patches including painting the clean surface with one Coat of Chemical resistant bituminous paint including cost of all material, labour T&P etc. required for proper completion of work:15 mm thick bitumastic on new concrete on plastered surface after applying three coats of bituminous paint 132 Providing and laying 75mm. thick Acid/Alkali proof brick lining in acid resistant mortar of approved quality over 6 mm thick bedding and 6 mm wide joints with A.R. Bricks size of 230x115x75 mm on the walls of neutralizing tanks including cost of all material labour T&P Scaffolding etc. required for proper completion of work as specifications and direction of Engineer-in-Charge. 133 Providing and Laying 40 mm. thick Acid/Alkali proof lining in effluent drains, trenches, foundation with A.R. tiles of size 230x115x40 mm laid in acid resistant mortar of approved quality mortar 6 mm. thick mortar bedding and 6 mm. wide joints including cost of all materials, labour and T&P etc. required for proper completion of work. 134 Providing and Laying 40 mm. thick Acid/Alkali proof lining in effluent drains, trenches, foundation with A.R. tiles of size 230x115x40 mm laid in acid resistant mortar of approved quality mortar 6 mm. thick mortar bedding and 6 mm. wide joints including cost of all materials, labour and T&P etc. required for proper completion of work.(Excluding the cost of A.R tiles,with old and used A.R. tiles, which shall be issued from department free of cost). 135 Racking the joints to a depth of 15 mm. Acid/ Alkali proof lining work and pointing the same with C.N.S.L. Resin and C.N.S.L. powder manufactured by M/s Cormandal Prodorite Madras, asspecification and direction of Engineer-in-Charge including cost of all materials, labour , T&P etc. including scaffolding, curing the pointing with acid of desired concentration asTech. specifications. 136 Racking the joints to a depth of 15 mm. Acid/ Alkali proof lining work and pointing the same with C.N.S.L. Resin and C.N.S.L. powder manufactured by M/s Cormandal Prodorite Madras, asspecification and direction of Engineer-in-Charge including cost of all materials, labour , T&P etc. including scaffolding, curing the pointing with acid of desired concentration asTech. specificationsbut for old existing lining works 137 Cleaning of column, beam, floors, A.C sheets with necessary chipping of mortar etc including scrapping of sarface with steel wire brush , broom stick eyc, including all labour material, T & P, scaffolding etc, required for proper complection of work. 138 Cleaning of sump of cooling tower by way of excavation silt/earth/ash as in muddy condition and stacking the same with distance of 30M at he near by ground level including all labour, T & P etc required for complection. 139 Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. 140 Cleaning of drinking water storage tanks of RCC/M.S. of all sizes at various elevations of Buildings including removal of undesirable deposits from the bottom and sides of walls as slush, mud etc using proper cleaning, detergents including supply of all material, T&P etc. required (Contractor will also write the date of cleaning of the outer surface of the tank) 141 Cleaning of existing overhead tank partly filled with sand/silt etc. after taking shut down including cleaning the walls and base manually, disposal of silt, slush etc. in nearest dust bin or all other low lying as per direction of Engineer-in-charge, including supply of labour materials, T&P required for proper completion of work. 142 Sprinkling of water from BTPS gate to coal handling area, chimney road, infront of main power house area and other places in power house as per required as per direction ofengineer-in-charge. 143 Grouting of sign board with two legs in proper position and alignment CC to be paid extra. 144 Grouting of guard rail in proper position and alignment. CC to be paid extra. 145 Grouting of MS angle post in proper position and alignment CC to be paid extra. 146 Grouting of MS railing post in proper position and alignment CC to be paid extra. 147 Cleaning of glass pans of doors & windows with sprit/Castic soda/ water etc. 148 Cleaning over the false ceiling of UCB/MCB and disposal of waste material in dustbin at zero m including cleaning the surface with wet cloth. 149 Cleaning of roof filled with approximately 10cm depth of ash and coal dust waste material etc, including its disposal in dust bin at specified area. 150 Cleaning of hardonite/mosaic floor with detergent powder. 151 Cleaning cutting, griding and polishing the hardonite/mosaic floor/tiles with hand or electric machine and finishing with epara manson polish. 152 Taking out RCC trench covers manhole covers of drains and trenches andstackingthem as required at site or in store. 153 Taking out MS Sheet covers manhole covers of drains and trenches and stacking them as required at site or in store. 154 Carriage and fixing of RCC trench covers manhole covers on drains and trenches. 155 Carriage and fixing of MS sheet trench covers manhole covers on drains and trenches. 156 Cleaning of choked 100/150/200/250 mm dia AC/MS/PVC / HCI pipe down pipe fixed along wall upto 30m includingcleaning the choked pipe with rod or any other method suitable as per site condition. 157 Cleaning of 100/150/200/250 mm dia MS pipe includingits cuttingwelding & re fixing after removing the choking. 158 Dismantling and refixing of AC/ HCI down pipe of size 100/150/200/250 mm dia after cleaning. 159 Dismentaling of damage moisac / hardenite / PVC/ kota stone tile flooring laid in cement mortar including stacking dismental materials within 50 M.lead 160 Providing following skilled person as and when required for 8 working hours for executing unmeasurable small works essential and urgent in emergency with all T&P.(A) Beldar / Helper 161 Providing following skilled person as and when required for 8 working hours for executing unmeasurable small works essential and urgent in emergency with all T&P.(B) Mason /Carpenter / Fitter /Plumber 162 Grouting of bolts by using GP 2 cement grout shall be high strength flowable ready mix none shrinkgrout. 163 Removal of honey bee hives ( Madhumakhii Chhatta) by means of burning or water jetting including making scaffolding etc. if required after taking all safery precautions to avoid any accident. 164 Dismantling and removal of loose and broken fillet at the junction of roof and parapet wall as per direction of Engineer in charge including cleaning of surface to make it free from all foreign material and disposal of the same in dustbins at ground floor including cost of all labour, material, T&P etc. required for proper completion of work. 165 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :In 75x75 mm deep chase. 166 Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with :5.50mm thick glass panes 167 Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge. 168 Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with :4.0 mm thick glass panes 169 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 fastenersto be paid for separately) :For fixed portion: Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15). 170 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 fastenersto be paid for separately) :For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately): Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15. 171 Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-incharge: Anodized (AC 15 ) aluminium. 172 Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge:With stainless steel cover plate minimum 1.25 mm thickness. 173 Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per direction of Engineer-in-Charge:Anodized (AC 15 ) aluminium tubular handle bar. 174 Fabrication, erection and fixing of anodized partition works made from the dismantled materials at different elevations and locations of the Power House including cutting, rejoining of members, cost of rubber beading, gaskets etc. also including cost of labour, T&P making pockets fixing of dismantled glasses etc. 175 Dismantling of existing glass panes 5.5mm thick and prefixing the same with new rubber beading after minor adjustment in size by cutting in proper shape including T&P etc . Required for proper completion of the works. Glass panes shall be supplied free of cost by U.P.R.V.U.N. Ltd. 176 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 5.50 mm thickness. 177 Fabrications, erection and fixing doors of sizes with dismantled components of doors of different sizes including cost of rubber gasket, beading, glazing strip, fixing of glass (to be supplied free of cost by Department ) also including cost of all labours, materials, T&P etc. required for proper completion of works as per direction of Engineer-in charge.Door with floor springs. 178 Fabrications, erection and fixing doors of sizes with dismantled components of doors of different sizes including cost of rubber gasket, beading, glazing strip, fixing of glass (to be supplied free of cost by Department ) also including cost of all labours, materials, T&P etc. required for proper completion of works as per direction of Engineer-in charge.Doors with Hinges. 179 Fabrications, erection and fixing doors of sizes with dismantled components of doors of different sizes including cost of rubber gasket, beading, glazing strip, fixing of glass (to be supplied free of cost by Department ) also including cost of all labours, materials, T&P etc. required for proper completion of works as per direction of Engineer-in charge. Fixing of doors with Hinges/Floors springs without fabrication. 180 Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-incharge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately). 181 Providing and fixing of approved quality of rubber lining gaskets for anodized aluminum doors & partition works.For fixing /around glass panes including removing and prefixing glasses, glazing strips etc. 182 Providing and fixing of approved quality of rubber lining gaskets for anodized aluminum doors & partition works.For fixing on door frames, ceiling the spare to leaves & Frames. 183 Supply and fixing of approved make aluminum fittings of approved make and pattern with all fixings and fixtures etc. required for proper completion of works. L-drops250mm long 25mmØ. 184 Supply and fixing of approved make aluminum fittings of approved make and pattern with all fixings and fixtures etc. required for proper completion of works.Tower bolts 250mm long. 185 Providing 10 mm thick plaster of Paris (gypsum anhydrous) ceiling up to a height of 5 m above floor level, over first class kail wood strips 25x6 mm with 10 mm gap in between and reinforced with rabbit wire mesh fixed to wooden frame (frame work to be paid separately):Flat surfaces 186 Providing 10 mm thick plaster of Paris (gypsum anhydrous) ceiling up to a height of 5 m above floor level, over first class kail wood strips 25x6 mm with 10 mm gap in between and reinforced with rabbit wire mesh fixed to wooden frame (frame work to be paid separately):Curved surfaces 187 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete 188 Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge.Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side. 189 SF of 12mm thick perforated Tiles (Nova make) or ceiling and wall as desired by Engineer-in- charge including cost of all materials, labour, T&P etc, required for proper completion of work. 190 Taking out of M.S. angles pipe gates double leaf of different size from steel/ R.C.C. columns and carrying the same to the stores including cost of labour. T&P consumables carriage, loading, unloading, stacking etc. required for proper completion of works. 191 Repairing, rectification of steel peg fencing including strengthening replacing/ missing bars (to be issued free of cost) and fixing aligning in proper position as per direction of engineer-in-charge (In site repair) 192 Taking out of different sizes of rolling shutters from various location and elevation of P.H. including side guides pipes, shaft cover shutter leaves etc carefully including carriage for the same to division store including proper stacking and all labours, material T&P etc. required for proper completion of work .Up to 10 M2 193 Taking out of different sizes of rolling shutters from various location and elevation of P.H. including side guides pipes, shaft cover shutter leaves etc carefully including carriage for the same to division store including proper stacking and all labours, material T&P etc. required for proper completion of work .Above 10 M2 and up to 50 M2 mechanically operated. 194 Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer 195 Opening covers of rolling shutters of following sizes and cleaning of bearing spring bushes, side guides etc, from coal dust, fly ash, rust etc. and minor repairing of leaf if defective and locking arrangements and greasing of above cleaned components, springs, bushes, bearingside guides including cost of all materials, labours, T&P etc. required for proper completion of works (complete servicing & trials) : Opening from 5M2 to 10 M2 196 Opening covers of rolling shutters of following sizes and cleaning of bearing spring bushes, side guides etc, from coal dust, fly ash, rust etc. and minor repairing of leaf if defective and locking arrangements and greasing of above cleaned components, springs, bushes, bearingside guides including cost of all materials, labours, T&P etc. required for proper completion of works (complete servicing & trials) : Opening from 10 M2 to 20 M2 197 Providing and fixing ball bearing for rolling shutters. 198 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cove. 199 Providing & fixing 27.5 cm. Long spring for rolling shutter after removing broken spring including supply of all materials labour. T&P etc. complete. 200 Fixing of L-drops tower bolts handles locking hooks etc. by approved method welding or screwing with steel doors with due care so as not to damage & deshaped the doors at any elevation & location of P.H (Fatting to be issued at site free of cost.) 201 Fixing of old rolling shutters of different sizes of various locations and elevations of P.H. including side guides, pipe shaft. Covers shutters leaves etc minor repairing involving gas cutting welding etc. also including cost of all labour T&P fitting etc. required for proper completion of works but excluding cost of rolling shutters. : Up to 10m2 in area 202 Fixing of old rolling shutters of different sizes of various locations and elevations of P.H. including side guides, pipe shaft. Covers shutters leaves etc minor repairing involving gas cutting welding etc. also including cost of all labour T&P fitting etc. required for proper completion of works but excluding cost of rolling shutters. : Above 10 m2 up to 50m2 area(Mechanically operated) 203 Demolishing RCC machine foundation by portable air compressor and jack hammer in urgency including cost of services of operating staff and supply of fuel, lubricant etc. including removal of steel reinforcement inserts, frames and holding etc. as per direction of Engineer-in-charge .Work operation shall continue day and night till completion of the work including disposal of dismantled material within 50 M.lead. 204 Demolishing of Epoxy by portable air compressor and jack hammerincluding cost of services of operating staff and supply of fuel, lubricant etc. including removal of steel reinforcement inserts, frames and holding etc. as per direction of Engineer-in-charge .Work operation shall continue day and night till completion of the work including disposal of dismantled material within 50 M.lead. 205 Grouting of machine foundation bolts with epoxy compound and coarse sand in proportion of ( 1 epoxy resin : ½ hardener : 6 coarse sand ) including chipping ,cleaning of RCC base surface including cost of all material ,labour & T&P etc. required for proper completion of work. 206 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.
