Construction of Additional Classroom (Vertical Extension 2nd floor) at Udalguri College in Udalguri District

Amount

5.22A.1 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 5.22.A1 MS and Medium Tensile steel bars

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.5 : Lintels beam plinth beams etc.

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.6 : columns, pillers etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.3 Suspended floors, roofs, landings, balconies and access platform

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 : 5.2.2A 1:1.5:3 (1 cement : 1.5 coarse sand incuding manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 20% : 3 graded stone aggregate 20 mm nominal size Recycled Concrete Aggregate (RCA) upto20%

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 : 6.12.2 cement mortar 1:4 (1 cement : 4 coarse sand)

13.5 15 mm cement plaster on rough side of single or half brick wall of mix: 13.5.1 1:4 (1 cement: 4 coarse sand)

13.43 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : 13.43.1 Water thinnable cement primer

13.44 Finishing walls with water proofing cement paint of required shade :13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm)

21.1 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 fasteners to be paid for separately) :

21.1.2 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) 21.1.2.1 Anodised aluminium (anodised transparentor dyed to required shade according toIS: 1868, Minimum anodic coating of gradeAC 15)

21.3 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):

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). 9.1.3 Kiln seasoned and chemically treated hollock wood

9.5 Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) 9.5.2 Kiln seasoned and chemically treated hollock wood 9.5.2.2 30 mm thick shutters

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.

9.55 Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete : 9.55.2 100x58x1.90 mm

9.62 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : 9.62.2 250x16 mm

9.63 Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : 9.63.3 150x10 mm

9.66 Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : 9.66.2 100 mm

11.3 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, includingcement slurry, but excluding the cost of nosing of steps etc. complete. 11.3.1 40 mm thick with 20 mm nominal size stone aggregate

11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conformingto 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 @ 3.3 kg/sqm includingpointing the joints with white cement and matching pigment etc.,complete.

17.1 Providing and fixing water closet squatting pan (Indian type W.C. pan ) 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: 17.1.1 White Vitreous china Orissa pattern W.C. pan of size580x440 mm with integral type foot rests each 5781.35

17.8 Providing and fixing white vitreous china pedestal for wash basincompletely recessed at the back for the reception of pipes andfittings.

17.19 Providing and fixing controlled flush, low level cistern made of vitreous china with all fittings complete. 17.19.1 10 litre (full flush) capacity-white

18.7 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 18.7.1 15 mm nominal dia Pipes

18.7 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 18.7.5 40 mm nominal dia Pipes

17.23 Providing and fixing white vitreous china flat back or wall corner typelipped front urinal basin of 430x260x350 mm or 340x410x265 mmsizes respectively.

17.25 Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings : 17.25.1 Flat back wash basin of size 630x450 mm

1.3 Wiring for light -point / fan point /exhaust fan point/call bell point with 2x1.5 sq. mm. FRLS P.V.C. insulated copper conductor single core cable in surface /recessed steel 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. 1.3.3 Group C

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 1.24.1 5/6 A switch

1.24.4 3 pin 5/6A Socket outlet

Wiring for circuits/submain wiring along with earth wire with following size of FRLS PVC insulated copper conductor, single core cable in surface /recessed etc. as required. 1.14.2 2x2.5 sqmm+1x2.5 sqmm earth wire

1.14.3 2x4 sqmm+1x4 sqmm earth wire

1.14.10 4x10 sqmm+1x6 sqmm earth wire

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 (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min , 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

A-1 Supply,Testing,Commissining of 200mm sweep Ventilating fan,Exhaust fan complete as requird. Prduct ID 5116877-8122534914

2.1 Supplying & fixing 5 Amps to 32 Amps rating 240/415 V "C" Curve miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB Complete with connections testing & commissioning etc as required.

1.27 Supplying and fixing of following size /modules ,GI box along with modular base & cover plate for modular switches in recess etc.as required 1.27.6 12 Module (200mmx150mm)

1.28 Supplying and fixing following modular base & cover plate on existing modular metal boxes etc. as required 1.28.6 12 module

2.3 Supplying and fixing following way single pole - - - ,MCB distribution board ,240V on surface/recess complete with thinned copper bus-bar ,neutral bus-bar,earty bar,din-bar,interconnections ,powder painted including earthing etc as required (But without MCB/RCCB/Isolator) Supplying and fixing following way ,single pole and neutral sheet 2.3.2 8-way,double door

2.12 Supplying and fixing following rating double pole ,240V MCB in the existing MCB DB complete with connection, testing and commissioning etc. as required. 2.12.2 63 A

Supplying and fixing following way horizontal type three pole and nutral sheet, steel MCB distribution board 415 V on surface / racess complete with tinned copper bus bar, nutral bus bar, earth bar, din bar, interconnections, powder painted including earthing stc. as required (But without MCB/RCCB/Isolator). 4 way (4+12) Double door

2.13.2 Supplying and fixing following rating four pole ,415V, Isolator in the existing MCB DB complete with connections ,testing and commissioning etc.as required 63 A

5.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories,and providing massonary cover plate havng locking arrangement and wih charcoal /coke and sal 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/terminationwith GI thimble etc.as required.

A-2 Supplying testing of 4 ft LED Tube light batten including all accessories as directed by he department (Philips make)

A-3 Supplying, Instalation, Testing and commissioning of Hi-wall invrter 5 star 1.5 Ton rating non ducted split type Air conditioner with remote complete with copper pipe and complete electrical connection as approved by the department up to 5 m between the room unit and out door unit as directed by the department (V-guard or equivalent make)

A-4 Supplying, Instalation, Testing and commissioning of Voltage Stabilizer 4 KVA for Air Conditioner as directed by the department (V-guard or equivalent make)

A-5 Supplying with fitting and fixing Single phase Modular Motor Starter switch of the following specification complete including making necessary connection as specified and directed by the department Overload Relay Range 16-25 Amps in 3- Module.

NELSON BASUMATARY