Tender For Roof treatment Of Control Room And Other Miscellaneous Civil Work At 33/11 Kv Substation - Shahganj, Sonbhadra, 1 Excavation in foundation in ordinary soil (Loam Clay or Sand) including lift upto 1.5m and lead upto 30m and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of the foundation work. (Code No. 2.6.1) 2 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) excluding the cost of centering and shuttering - All work up to plinth level . (Code No. 4.1.10) 3 Providing and laying in position cement concrete of specified grade 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) excluding the cost of centering and shuttering - All work up to plinth level . (Code No. 4.1.3) 4 Providing and laying 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (Code No. 4.1.2) 5 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) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). (Code No. 5.3) 6 Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers (Code No. 5.9.5) 7 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). (Code No. 6.1.2) 8 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (Code No.6.4.1) 9 Brick work in foundation & plinth with old dismantledbricks (supplied by department free of cost) and coarse sandmortar in 1:6 including supply of all other materials, labour, removing mortar & cleaning of old & used bricks,T&P etc complete. (CSI No. 6.18)(NSI NO. 3) 10 Steel work welded in built up sections/ framed work, In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. (Code No. 10.25.2) 11 Thermo-Mechanically Treated bars of grade Fe-500D or more. Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. (Code No. 5.22A.6) 12 12 mm cement plaster of mix 1:4 (1cement:4coarse sand) (Code No. 13.4.1) 13 12 mm cement plaster of mix 1:6 (1cement:6coarse sand)(Code No. 13.4.2) 14 Providing (12x15) mm section groove in plasterincluding all material, labour andT&P etc. required for proper completion of the work. (CSI No. 11.16)(NSI NO. 34) 15 Champering the edge of concrete in auxiliary structure, of size 25 mm wide in triangular section including all materials, labour & T&P etc complete. (CSI No.11.18)(NSI NO. 35) 16 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: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws(Code No. 9.20.2) 17 6 mm cement plaster 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams. (Code No. 13.17) 18 Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm.(b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm.(c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around.For the purpose of measurement the entire treated surface will be measured. ( Code No. 22.6) 19 Cement concrete 40 mm thick with 20 mm nominal size stone aggregate 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. (Code No. 11.3.1) 20 Providing and laying vitrified floor tiles Size of Tile 600x600 mm 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 @ 3.3 kg/ sqmincluding grouting the joints with white cement and matching pigments etc., complete. (Code No. 11.41.2) 21 Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3 kg/ sqm.(Code No. 11.42) 22 Providing and fixing glass strips in 40 mm wide and 4 mm thick joints of terrazo/ cement concrete floors.(Code No. 11.13.1) 23 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work(Code No. 13.99.1) 24 Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface (Code No. 13.112.1) 25 Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. (Code No. 13.82.2) 26 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. (Code No. 15.7.4) 27 Demolishing R.C.C. 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.(Code No. 15.3) 28 Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.(Code No. 15.25) 29 Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : 4.00 mm thick glass panes(Code No. 10.30.1) 30 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 (Code No. 15.12.1) 31 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. (Code No. 15.56) 32 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete( Code No. 13.88) 33 Providing and fixing water closet squatting pan (Indian type W.C. pan ) White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. (Code No. 17.1.1) 34 Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required. (a)White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer (Code No. 17.7A) 35 Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. (Code No. 18.48) 36 Providing and laying SWR, PVC 110 mm Dia ( Finolex or equivalent ) pipe including cost of excavation, C.C etc including its jointing and connection, all materials, labour and T&P etc. required for proper completion of the work. (CSI No. 27.29c) NSI Sl. No.110 37 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) 15 mm nominal dia Pipes pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.. (Code No. 18.8.1) 38 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) 20 mm nominal dia Pipes pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.. (Code No. 18.8.2) 39 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) 25 mm nominal dia Pipes pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge.. (Code No. 18.8.3) 40 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore (Code No. 18.17.1) 41 Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore(Code No. 18.53.1) 42 Providing and fixing 15 mm nominal bore C.P. brass bib cock of approved quality conforming to IS:8931 : (Code No. 18.49.1) 43 Supply & installation of electrical control panel of L&T / Havells or equivalent make for submersible pump / pumpset containing contractor relay condenser.(CSI No. 19.31a) for 1 HP pump set single phase) (NSI 55) 44 Supply & Installation ofsubmersible pump of K.S.B/ CALAMA. or eqt. make including cost of labour, T&P and material required for completion of work. (1 HP outlet 32 mm dia. or more, Head 78/30,Discharge 1100/2800 LPH) (CSI No. 19.32a)(NSI 56) 45 Lowering of M.S. column pipe in tubewell including supply of nuts, and bolts, packing and also carriage of pipe from workshop to site including all labour, T&P etc. required for proper completion of the work.a)80/65/50/40/32 mm dia. (CSI No. 19.27)(NSI NO. 51) 46 Supplying and drawing following 3 x 2.5 sq. mm sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.(DSR E&M 2022 1.17.12) 47 Supply & fixing of steel wire rope forsubmersible pump including cost of labour, T&P and material required for completion of work.(CSI No. 19.34)(NSI 57) 48 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required..Group C (DSR E&M 2022 1.10.3) (Code No. 27.01) 49 Wiring point for plug with 1.5sq. mm FR PVC insulated multistrand single core copper conductor cable in PVC conduit pipe on surface with 1 sqmm FRLSH PVC insulated multistrand copper conductor cable as earthwire drawn inside the conduit,piano type switch and ceiling rose/angle/batten holder on 3mm thick phenolic laminated backelite sheet etc,complete in all respects,as directed, including maching colour wash.(UPPWD ELE SCH 2018 ITEM NO 124C) 50 Wiring for circuit/ submain wiring with 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.(DSR E&M 2022 1.14.2) 51 Supplying and fixing 5 amps to 32 amps rating,Single pole, 240/415 volts, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. (DSR E&M 2022 2.10.1) 52 Supply and fixing of power plug with 15Amps. 250V. Flush type switch and 5pin 15A-250V. Flush type universal socket in suitable M.S.box of 175x100x50mm Size with phenolic laminated bakelite sheet cover 3mm. Thick fixed with brass machinesscrews and cup washer(UPPWD ELE SCH 2018 ITEM NO 1139) 53 Supplying and fixing 63 amps, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.(DSR E&M 2022 2.12.2) 54 Supply and fixing of surface /flush mounting 12 ways SPN Distribution board with additional metal door without MCB complete in all respect as directed by EIC(UPPWD ELE SCH 2018 ITEM NO 1025 CAT-A)