Construction of SDAO office (2 storied) at Bijni, Chirang district

Amount

Civil Works

2.6. 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. 2.6.1. All kinds soil

2.25(a). Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

CEMENT CONCRETE (CAST IN SITU)(P.C.C) 4.1. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.3. 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)

4.3. Centering and shuttering including strutting, propping etc. and removal of form work for : 4.3.1. Foundations, footings, bases for columns

4.3.2. Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

4.1. Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources).

4.17. Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

REINFORCED CEMENT CONCRETE 5.1. 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 : 5.1.2. 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).

5.2. Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2. 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).

5.3. 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).

FORM WORK 5.9. Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1. Foundations, footings, bases of columns, etc. for mass concrete

5.9.3. Suspended floors, roofs, landings, balconies and access platform

5.9.21. Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick

5.9.6. Columns, Pillars, Piers, Abutments, Posts and Struts

5.9.7. Stairs, (excluding landings) except spiral-staircases

STEEL REINFORCEMENT 5.22. Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.6. Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.22A. Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 5.22A.6. Thermo-Mechanically Treated bars of grade Fe-500D or more.

16.12. Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete : 16.12.1. (a).Brick on flat soling.

6. MASONRY WORK 6.1. Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1. Cement mortar 1:3 (1 cement : 3 coarse sand)

HALF BRICK MASONRY 6.13. Half brick masonry 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. 6.13.1. Cement mortar 1:3 (1 cement :3 coarse sand)

9.1. 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). 9.1.1. Second class teak wood

9.20. 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. All door shutter(D1D2)

9.23 Extra for providing lipping with 2nd class teak wood batterns 25 mm minimum depth on all edges of flush door shutters( over all area of door shutter to be measured All door shutter(D1D2)

9.71 Providing and fixing IS: 12817 marked stainless stell butt hings (heavy weight) with tainless steel screw etc. completed 125x64x2.50mm

9.74 Providing and fixing bright finished brass bolts (barrel type) with necessary screws etc. complete 250x10mm

9.75 Providing and fixing bright finished brass door latch with necessary screws etc. complete 300x16x5mm

9.81 Providing and fixing bright finished brass brass handles with necessary screws etc. complete 125 mm

9.82 Providing and fixing bright finished brass brass hanging type floor door stopper with necessary screws etc. complete

9.141 Providing and fixing PVC Door Frame of size 50 x 47 mm with a wall tickness of 5 mm ( + 0.2 mm), made out of single piece extruded PVC profile, with mitred cut joints and joint with 2 nos of PVC bracket of size 190 mm x 100 mm long arms of cross secoon size 35 x 15 mm & self driven self taping screws the vertical door profiles to be reinforced witn 40 x 20 mm M.S. rectangular tube of 0.8 mm , including providing EPDM rubber gasket weather seal throughout the frame, including jointing 5 mm PVC frame strip with PVC solvent cement on the back of be profile.The door frame to be fixed to the wall using 8 x100 mm long anchor fasteners complete, all as per manufacturer's specification and direction of Engineer -in charge.

35 mm tick factory made Solid panel PVC Door shutter, made out of single piece effuded soild PVC profiles, 5 mm (± 0.2 mm) tick, having sties & rails (except lock rail) of size 95 mm x 35 mm x 5 mm, out of which 75 mm shall be flat and 20 mm shall be tapered (on both side),having one side tickness of 15 mm integrally extruded on tne hinge side of the profile for better screw holding power, including reinforcing with MS tube of size 40 mm X 20 mm x 1 mm, joins of styles & rails to be mitered cut & joint with the help of PVC solvent cement, self driven setf tapping screws & M.S. rectangular pipes bracket of size 190 mm X 100 mm of cross section size 35 mm x 17 mm x 1mm at each corner. Single piece extruded 5 mm trick solid PVC Lock rail of size 115 mm x 35 mm, out of which 75 mm to be flat and 20 mm to be tapered at both ends, having 15 mm solid core in middle of rail section integrally extuded, including the styles & rails with the help of solvent and self driven self tapping screws of 125 mm x 11 mm, including providing 5 mm Single piece solid PVC extruded sheet inserted in the door as panel, all complete as per manufacturer's specification and direction of Engineer-in-charge, Non decorative finish (matt finish)

21.10. Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant) etc. as per specifications, drawings and direction of Engineer-in-charge complete.

9.48. 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. 9.48.2. Fixed to openings /wooden frames with rawl plugs screws etc.

FLOORING 11.5. 62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry but excluding the cost of nosing of steps etc. complete.

10.26 Providind and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing. starcase rang and similar works, including applying priming coat of approved steel primer. M.S. tube stair railing

RAIN WATER SPOUT AND PIPE 12.41. Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 12.41.2. 110 mm diameter

12.42. Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.1.2. Coupler - 110 mm

12.42.5.2. Bend 87.5° - 110 mm bend

12.43. Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 12.43.2. 110 mm

CEMENT PLASTER (IN COARSE SAND) 13.2. 15 mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1. 1:4 (1 cement: 4 fine sand).

13.9 Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat neat cement 12mm cement plaster

13.4 12mm cement plaster of Mix

13.16 6mm cement plaster of Mix 1:3 (1 cement : fine sand)

10.3 Providtng and fixing in position collapsible steel shutters With vertical channels 20 x 10 x 2 mm and braced with flat iron diagonals 20 x 5 mm size, with top and bottom rail of T-iron 40 x 40 x 6 mm, With 40 mm dia steel pulleys complete With bolts, nuts, locking arrangement, stoppers.handles, including applying a priming coat of approved steel primer

13.37. White washing with lime to give an even shade : 13.37.1. New work (three or more coats)

13.41. Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 13.41.1. New work (two or more coats) over and including water thinnable priming coat with cement primer

13.48.3. Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

13.50 Applying priming coat With ready mixed pink or Gray primer of approved brand and manufature on wood work (hard and soft wood)

13.48 Finishing with deluxe multi surface paint system for interiors and exteriors using Primer as per manufactures specifications 1338.1 Two or more coat applied on walls @ 1.25 ltr./10sqm over and including one coat of special primer applied @ 0.75 ltr./10sqm

13.48.2 Painting wood work with deluxe multi surface paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 tr/10 sqm of approved brand and manufacture

13.48.3 Painting steel work with deluxe multi surface paint to given an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.80 ltr/10 sqm of approved brand and manufacture

SANITARY WORKS 17.3 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required W.C. pan with ISI marked white solid plastic seat and lid

17.73 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

17.31 Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

18.52 Providing and fixing wash basin with C.I. brackets, 15 C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps 150 mm nominal size

18.50 Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms. 150 mm nominal size

17.71 Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

17.34 Providing and fixing toilet paper holder CP brass

18.48 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.

17.35 Providing and fixing soil, waste and vent pipes: 17.35.1 100 mm dia 17.35.1.1 Sand cast iron S&S pipe as per IS: 1729

12.41 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS 13592 Type A, including jointing with seat ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

12.42 Providing and fixing on wall face unplasticised PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS 13592 Type A, including jointing with seat ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, Single tee with door 110x110x110 m

12.42.5 Bend 87.50 110 mm bend 110 mm bend

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 15 mm nominal dia Pipe

20 mm nominal dia Pipe

25 mm nominal dia Pipe

18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 40 mm nominal dia Pipe

Providing and fixing wash basin with C.I. brackets, 15 C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

SEPTIC TANK (100 USERS) 2.6. 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. 2.6.1. All KInds of soil

16.12. Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete : 16.12.1. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

4.1. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.3. 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)

4.1.5. 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

4.3. Centering and shuttering including strutting, propping etc. and removal of form work for : 4.3.1. Foundations, footings, bases for columns

REINFORCED CEMENT CONCRETE 5.1. 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 : 5.1.2. 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)

FROM WORK 5.9. Centering and shuttering including strutting, propping etc. and removal of form for 5.9.5. Lintels, beams, plinth beams, girders, bressumers and cantilevers.

STEEL REINFORCEMENT 5.22. Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.6. Thermo-Mechanically Treated bars of grade Fe-500D or more.

6.1. Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1. Cement mortar 1:4 (1 cement : 4 coarse sand)

6.12. Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : 6.12.1. Cement mortar 1:3 (1 cement : 3 coarse sand)

13.8. 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix : 13.8.1. 1:3 (1 cement: 3 fine sand)

5.12. Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of 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).

19.18. Supplying and fixing C.I. cover without frame for manholes : 19.18.2. 500 mm diameter C.I. cover (medium duty) the weight of the cover to be not less than 58 kg

19.30. Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: 19.30.1. Inside dimensions 455x610 mm and 45 cm deep for single pipe line : 19.30.1.1. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

19.33. Constructing soak pit 1.20x1.20x1.20 m filled with brickbats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design.

17.35. Providing and fixing soil, waste and vent pipes :100 mm dia 17.35.1. 100 mm dia 17.35.1.1. Sand cast iron S&S pipe as per IS: 1729

17.36. Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I./ C.I. Pipes 17.36.2. 100 mm dia pipe

DEEP TUBE WELL Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. Rocky strata including Boulders 23.1.2.1. 300 mm dia

23.3. Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.150 mm nominal size dia

23.8. Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.

23.12. Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

23.15. Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 150 mm dia

18.43. Providing and placing in position filters of 40 mm diameter G.I. pipe with brass strainer of approved quality.

18.46. Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : 40 mm nominal bore

18.9. Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.40 mm nominal dia Pipes

18.19. Providing and fixing gun metal non- return valve of approved quality (screwed end) :40 mm nominal bore Vertical

INTERNAL ELECTRIFICATION WORKS 2.3. 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 MCB/RCCB/Isolator) 12 way , Double door

2.4. Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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 MCB/RCCB/Isolator) 4 way (4 + 12), Double door

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection 63A TP

2.10. Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "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. Double pole

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

1.10. 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-A

1.10.2. Group-B

1.10.3. Group-C

1.11. Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way 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.

1.14. Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

1.21. 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

1.24. 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 A switch

1.24.3. 15/16 A switch

1.24.4. 3 pin 5/6 A socket outlet

1.24.5. 6 pin 15/16 A socket outlet

1.24.8. Bell push (office RM)

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

1.27. 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 (75mm X 75mm)

1.27.2. 3 Module (100mmX75mm)

1.27.4. 6 Module (200mmX75mm)

1.27.6. 12 Module (200mmX150mm)

1.28. Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.1 or 2 Module (75mm X 75mm)

1.28.2. 3 Module

1.28.4. 6 Module

1.28.6. 12 Module

1.31. Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

1.32. Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

1.38. Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

1.55. Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. Group-C

1.57. Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess i/c providing and fixing 25 amp modular socket outlet and 25 Amps modular SP MCB, “C” curve including connection, painting etc. as required.

Supplying,Installation, Testing & Commissionng of following watts/type LED fitting with all accessories and lamps mounting on ceiling surface /false ceiling not less than 100lumens/watt,Min-50000 burning hours,LM79 report,THD less than 20% including making suitable cutting on false ceiling (where ever required),connection with 1.5 sq. mm. FRLS PVC insulated copper conductor single core FR type cable as required. 6 Watt Surface type PDC Aluminium housing

3.0. 18 Watt Surface type PDC Aluminium housing

4.0. 10 Watt Bulkhead type Light Point

5.0. 20 Watt TubeLight Point

19.1. Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required

6.0. Exhaust Fan -300 mm dia Heavy Duty. Fan (900 RPM)

1.50. Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

5.2. Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

5.7. Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with Gl thimble etc. as required.

7.1. Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.Upto 35 sq. mm

7.0. Supply & Fixing 240 V, 25A, Modular type starter

22. Supplying with fitting and fixing of 1.5 HP Submerssible Motor pump set (Water field motor) Crompton/Kirloskar /Usha made

Nabajit Kumar Brahma

RANJILA GOYARY