General Education Department Annual Plan 2021 22 Construction of School building for Government L P School Panapuzha Kannur Balance Work Composite Work

Building

2.9.1 Ordinary rock Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan),including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed,within a lead of 50 m.

4.1.8 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:

OD139303/2021-2022 Laterate masonry with neatly dressed laterate stone of size (35x20x20cm) or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m

13.4.1 1:4 ( 1 cement : 4 coarse sand) 12 mm cement plaster of mix:

50.9.3.1 Providing and fixing paneled or paneled and glazed shutters for doors, windows and clerestory windows, 30 mm thick shutters including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding paneling which will be paid for separately, all complete as per direction 0f Engineer in- charge. using Anjili/ Jack wood

50.9.4.1 Providing and fixing paneling or paneling and glazing in paneled or paneled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) paneling for paneled or paneled and glazed shutters 25 mm to 40 mm thick using good qualityAnjili/ Jack wood

9.48.1 Fixed to steel windows by welding Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete

21.1.1.3 Polyester powder coated aluminium ( minimum thickness of polyester powder coating 50 micron ) 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, Aluminnium 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 fasteners to be paid for separately):For fixed portion

21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 micron) 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)

21.3.2 With float glass panes of 5.50 mm thickness 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):

11.41.2 Size of Tile 600 x 600 mm. 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 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.

16.89 Providing and laying matt finished vitrified tile of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi models location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

10.28 Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

13.43.1 Water thinnable cement primer Applying one coat of water thinnable cement primer of approved brand and

13.60.1 Two or more coats on new work Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:

13.47.1 New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:

13.61.1 Two or more coats on new work Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:

13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture . Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:

50.10.1 Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

9.63.1 250x10 mm Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete:

9.66.1 125 mm Providing and fixing ISI marked oxidised M.S. handles conforming to IS : 4992 with necessary screws etc. complete:

9.108.2 202x42x18 mm weighing not less than 78 gms Providing and fixing PTMT Tower Bolts with 12 mm one piece rod inside and necessary screws etc., complete.

50.9.15.2 Supplying and fixing 300 mm Aluminium aldrop

50.18.7.5.1 Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10 Kgf/cm2- Internal work- exposed on wall

ELETRIFICATION(Electrical work)

1.10.3 - 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

1.33 - Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

90.3.20.3 - Supply & installation of light fittings on TW round block<br> Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.1200 mm 1X20W LED Lamp with box type fixture

90.3.22.3 - Supply & installation of light fittings on flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made of CRCA sheet of .5mm thickness complete with all accessories and lamps etc. directly on wall using 2 nos. flat iron brackets made from 25x6mm flat iron, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

OD150626/2021-2022 - Supply ,Conveyance, installation, testing and commissioning of 10W LED Bulkhead Light fittings Lumen output - 600, Housing - High pressure die cast aluminum directly on wall including giving connections with required length of 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, making good the damages, colour washing etc as required.

90.15.4.1 - Supply Conveyance, installation, testing and commissioning of 20W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast P o w d e r c o a t e d housing,acrylic cover complete with THD Less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.3.18.1 - Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.25 mm dia with HG company fabricated clamps

1.58 - Supplying and fixing PVC batten/ angle holder including connection etc. as required.

OD150628/2021-2022 - Supply and providing the following types and power rated lamps in the existing fittings as required. B22 LED bulb 9W

90.4.5.4 - Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value m i n i m u m 4 . 0 ( c u b meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

1.25 - Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

90.4.1 - Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

90.4.9 - Charges for cutting holes suitable for accommodating exhaust fans above 305mm sweep and up to 450mm sweep including plastering colour washing etc. as required.

OD150630/2021-2022 - Supply, conveyance, installation, testing and commissioning of the following sizes of exhaust fans in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS. a) 225 mm sweep Light Duty Exhaust fan in metal frame working on 230 V A/C.

90.5.1.7 - Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.Gong bell 100mm-without MS box

1.22.2 - Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.100 mm X 100 mm X 60 mm deep

1.21.1 - Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2 - Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.17.2 - Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

1.17.4 - Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 1.5 sq. mm

1.17.6 - Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 1.5 sq. mm

1.17.11 - Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface /recessed steel/ PVC conduit as required.2 x 2.5 sq. mm

1.17.20 - Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

1.27.1 - Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

1.27.2 - Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as r e q u i r e d . 3 M o d u l e (100mmX75mm)

1.27.4 - Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.6 Module (200mmX75mm)

1.27.5 - Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as r e q u i r e d . 8 M o d u l e (125mmX125mm)

1.24.1 - Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.3 - Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.4 - Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 ampsocket outlet

1.24.5 - Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

90.10.3.15 - Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

2.16 - Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

2.3.2 - Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

2.3.3 - Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator12 way, Double door

2.12.1 - Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.1 - Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

2.10.1 - Supplying and fixing 5 amps to 32 amps rating, 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.Single pole

2.10.3 - Supplying and fixing 5 amps to 32 amps rating, 2 4 0 / 4 1 5 v o l t s , "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.Double pole

2.11 - Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

90.12.5.3 - Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 10 sq mm

90.12.7.3 - Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.2 core 10 sq mm with factory made clamp

90.12.9.2 - Supplying, laying and jointing of the followingsizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

90.16.2.1 - Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)

90.16.2.4 - Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.40 mm dia G.I. pipe ( medium class)

9.1.2 - Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.2 X 10 sq. mm (19mm)

90.16.1.1 - Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.2 - Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.1.3 - Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.1 - Supply of superiorquality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

90.16.5.2 - Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.16.5.3 - Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

5.4 - Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD150632/2021-2022 - Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required. 2 x 25 x 3 mm tinned copper strip

OD150633/2021-2022 - Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required. 25 x 3 mm GI strip

OD150634/2021-2022 - Supply and laying bare earthing conductors of the following sizes laid 0.6 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil). 3.15 mm copper conductor (10 SWG)

OD150635/2021-2022 - Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 12x3mm brass nut and bolt etc. as required. 12 x 3 mm brass bolt & nut

OD150636/2021-2022 - Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 12x3mm brass nut and bolt etc. as required. 25 x 6 mm brass bolt & nut

OD13325/2022-2023 - Supply and installation of 1 phase meter board with provision for fixing KSEB energy meter, cut out fuse unit etc.(syntex make GSMB 3525/Equivalent)

OD13332/2022-2023 - Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required.32 Amp SP&N SDF AC 23A with ISI marked HRC fuse

OD13333/2022-2023 - Supply and fixing 32A, HRC Fuse with HRC Fuse link with connections, in existing meter board

OD13334/2022-2023 - Supplying and fixing 32 A, 2 Way neutral links mounted on DMC/SMC base with connections, in existing meter board

OD13562/2022-2023 - Supply and providing suitable Iron Hook grouted on wall for binding the service wire

OD13563/2022-2023 - Supply and fixing 32 mm dia 6Kgff/cm2 PVC pipe including fixing the pipe with clamp/clips at 60cm spacing. etc as required (For Service Pipe)

90.1.1.1 - Supply and laying medium gauge PVC conduit of the following sizes conforming to IS 9537/1983 Part III in roof slab, jointing the pipes with PVC solvent cement, tying & fixing the conduit firmly with the re- inforcement etc. as required.20 mm

90.1.1.2 - Supply and laying medium gauge PVC conduit of the following sizes conforming to IS 9537/1983 Part III in roof slab, jointing the pipes with PVC solvent cement, tying & fixing the conduit firmly with the re- inforcement etc. as required.25 mm

OD13564/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 20 mm three way terminal junction box

OD13565/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 25 mm three way terminal junction box

OD13566/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 25 mm two way terminal junction box

OD13567/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 20 mm one way terminal junction box

OD13568/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 20 mm two way terminal junction box

OD13569/2022-2023 - Supply and fixing the following deep PVC accessories conforming to IS 3419/1988 along with the PVC conduits laid in concrete a) 25 mm one way terminal junction box

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