Construction of Seminar Hall and Laboratories for Government First Grade College at Sedam in Kalaburgi District for Department of Collegiate and Technical Education

KSRRB 200-9. Clearing and grubbing road land including uprooting rank vegetation, grass, brush, shrubs, saplings and trees of girth upto 300mm, by manual means, in area of thorney jungle, removal of stumps, disposal of unserviceable materials, stacking of serviceable materials labour charges complete as per specifications. MORTH / Chapter 2 In area of light jungle

By Mechanical Means using Dozer

In area of light jungle

In all kinds of soils Depth upto 3 m-In all kinds of soils- ( Consider 60% of total excavation)

Depth exceeding 1.5 m, but not exceeding 3 m ( 40% of Total excavation Qty)

Filling approved earth (excluding rock) in trenches, plinth, sides of foundations and other similar works 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.

Providing and injecting chemical emulsion for Pre-constructional Anti-Termite Treatment, creating continuous chemical barrier under and around the column pits, walls, trenches, basement excavation, top surface of the plinth filling, junction of wall and floor, along the external perimeter of building, expansion joints, over the top surface of consolidated earth on which apron is to be laid, surrounding of pipes and conduits with Chlorpyriphos 20% E.C. / Lindane 20% E.C. @ 3.19 l/m2 including cost of chemical, diluting in water to one percent concentration, labour, usage charges of machinery, complete as per specifications.

Providing and laying in position plain cement concrete for levelling course for all works in foundation. Thegranite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost including formwork)

Mix 1:4:8( M5) Using 40 mm nominal size graded crushed coarse aggregates-Consider for Formwork 3% (all other types )

Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates

Ground floor - Consider for Formwork 60% (beam&lintels of building)

First floor - Consider for Formwork 60% (beam&lintels of building)

Second floor - Consider for Formwork 60% (beam&lintels of building)

Third floor - Consider for Formwork 60% (beam&lintels of building)

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.

M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates - Ground Floor

Consider for Formwork 8% (Isolated)

Consider for Formwork 60% (Beam)

Consider for Formwork 70% (Columns)

Consider for Formwork 50% (plinth beam)

Providing and laying in position Reinforced cement concrete M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement, dowel bars & formwork to be paid separately)

M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

Ground Floor - Consider for Formwork 70% (For Columns)

Ground Floor -Consider for Formwork 50% (roof)

Ground Floor -Consider for Formwork 60% (beam&lintel)

Ground Floor -Consider for Formwork 45% (chejja)

First Floor - Consider for Formwork 70%(columns)

First Floor -Consider for Formwork 50% (roof)

First Floor -Consider for Formwork 60% (beam&lintel)

First Floor -Consider for Formwork 45% (chejja)

Second Floor - Consider for Formwork 70%(columns)

Second Floor -Consider for Formwork 50% (roof)

SecondFloor -Consider for Formwork 60% (beam&lintel)

Second Floor -Consider for Formwork 45% (chejja)

Third Floor - Consider for Formwork 70%(columns)

Providing 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)

Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)- above ground upto plinth bottom.

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification - Buildings

Ground floor

First floor

Second floor

Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:4 (1 cement : 4 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work.

Ground floor - wall

First floor - wall

Second floor - wall

Third floor - Parapet wall and Head room

Providing Half brick masonry with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level up to floor 1 level cement mortar 1:4 (1 cement :4 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work

Ground floor

First floor

Second floor

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 including cost of materials ,labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Providing and fixing cold rolled prepainted steel windows of IS standards, made out of 0.6mm thick deep drawing quality galvanised on both sides 120gms / sq.mtr. Primer coat upto 5 microns with thermosetting epoxy resin and finish painted with a polyester based paint 20 microns thick. The size of profiles is approximately 46x52mm for external frames, 46x46mm section for shutters, 46x70mm section for centre mullion / transom and 18x31mm section is for fixing glasses. The section should be cut to length joint mitred and assembling by means of corner brackets made out of cold rolled annealed strips of 1.2mm thick duly galvanised and fixed with nickle plated self taping screws. The shutters are provided with approved quality of fixtures like handles made out of zamac alloy die cast and powder coated, receiver made out of glass filled nylon and hinges made out of CRCA powder coated. 4mm thick glass should be fixed with EPDM gaskets. The above frames are fixed to the concrete / masonary walls by means of self expanding screws.- with 4mm float glass and without guard bars

Ground floor

First floor

Second floor

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. Fixed to steel windows by welding (Page no.85 item 11.34A P.W.D. SR-2021-22 vollume -II) Revised rate w .e f. from 07-07-2022

Ground floor

First floor

Second floor

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 orthe 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.) including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.(Page no 83 item 11.28 P.W.D. SR-2021-22 vollume -II)

Ground Floor

First Floor

Second Floor

Third Floor

Providing and fixing to existing door frames Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames.

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross- section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame

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 all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ m2 including pointing the joints with white cement and matching pigments etc., complete.

Ground Floor

First Floor

Second Floor

Providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on 10mm thick cement plaster 1:3 and jointed with white cement slurry over existing rough plaster surface using glazed tiles of approved make and size including cost of materials, labour, complete as per specifications.

Ground Floor

First Floor

Second Floor

Providing and laying Polished Sadarahalli Grey Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 20 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

Ground Floor

First Floor

Second Floor

Providing 12 mm cement plaster with cement mortar 1:4 (1 cement: 4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

Ground Floor- area

First Floor- area

Second Floor- area

Ground Floor

First Floor

Second Floor

Third Floor

Providing 18 mm cement plaster in two coats under layer 12 mm thick cement plaster with cement mortar 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster with cement mortar 1:6 (1 cement : 6 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

Ground Floor-1:4 (1 cement: 4 fine sand)

First Floor -1:4 (1 cement: 4 fine sand)

Second Floor -1:4 (1 cement: 4 fine sand)

Third Floor -1:4 (1 cement: 4 fine sand)

Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.-GRound Floor

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per specifications and as per directions of Engineer in charge.(Page no.50 item 8.51 P.W.D. SR-2021-22 vollume -II)

Providing and fixing flush door shutter made out of solid core block board type, well seasoned , chemicaly treated hard wood battens and internal frame with minimum 45 mm wide wooden frame alround door shutters covered with cross bonded wooden sheets (core veneer) hot pressed and fastened on both sides of the door useing liquid phenol formaldehyde resin as per IS specifications 2202 (part-I) 1991. from manufacturer complete as per spcification.

do- 35 mm thick both side commercial

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer- in-charge: Profile C Fixing with adjustable lugs with split end tail to each jamb including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge..(Page no.48 item 8.41 P.W.D. SR-2021-22 vollume -II)

Hold fasts.(Page no.A-25 item 444 P.W.D. SR-2023-24 vollume -II)

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.(Page no.105 item 12.58 P.W.D. SR-2023-24 vollume -II)

Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete..(Page no.105 item 12.60 P.W.D. SR-2023-24 vollume -II)

Providing and fixing chromium plated brass handles of 100/125 mm with necessary screws etc. complete.(Page no.107 item 12.62 P.W.D. SR-2023-24 vollume -II)

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

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete 125x70x4 mm (ordinary type)

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates

Providing and laying water proofing treatment to the Roof with PU based single component elastomeric pure polyurethane based coating on New terrace/Chajjas/Sunken portion of WC:Bathroom, cold applied PU waterproofing membrane that is highly elastic with elongation greater than 400% and tensile strength greater than 2MPa as per ASTM D412. The waterproofing membrane to be applied in 2coats @ 1.6kg per m2 to achieve final DFT (dry film thickness) of 1mm including prime coat of epoxy primer @150 g per m2 and protection with 120gsm Geo-textile over the waterproofing membrane. The finished cost to include surface preparation, making coving at Junction, Bore Packing, treatment of construction joints completely as per specification & with a 10 years warranty on product & work from certified manufacturers as per the direction of the Engineer In charge.(Page no 133 item 15.1 P.W.D. SR-2021-22 vollume -II).

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 100 mm diameter

Forming groove of uniform size in the top layer of plaster as per approved pattern including repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge: 10mm to 15 mm wide and 8 mm deep groove.

Providing and laying cinder concrete in cement 1:15 ( 1 cement : 15 cinder of 12.5mm nominal gauge) on terraced roof or sunken slabs, laid to slope compacting, including cost of materials, labour, curing complete as per specifications (Page no 23 item 7.18 P.W.D. SR-2021-22 vollume -II)

Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per direction of Engineer incharge.

Finishing walls with textured exterior paint of required shade :New work (Two coats applied @ 3.28 L/10 m²) over and including priming coat of exterior primer applied @ 2.20kg/10 m² to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two coats applied @ 1.43 ltr/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specificationsand as per directions of Engineer-in-charge.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two coat applied @ 0.90 ltr/10 m² over an under coat of primer applied @ 0.80 ltr/10 m² of approved brand and manufacture including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Ground Floor

First Floor

Second Floor

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications: Two coats applied on walls @ 1.25 ltr/10 m² over and including one coat of Special primer applied @ 0.75 ltr /10 m² with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

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:White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

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 : (Page no. 123: item 14.3.1P.W.D. SR-2021-22 vollume -II)W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :

One urinal basin with 5 litre white P.V.C. automatic flushing cistern

White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps (Page no. 124 : item 14.7.1 P.W.D. SR-2021-22 vollume -II)

Providing and fixing PTMT grating of approved quality and colour.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes of 150mm dia 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.

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: Inside dimensions 455x610 mm and 45 cm deep for single pipe line : With common burnt clay (non modular) bricks of class designation 3.5

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: Inside dimensions 455x610 mm and 45 cm deep for single pipe line : With common burnt clay (non modular) bricks of class designation 3.5

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) With common burnt clay (non modular) bricks of class designation 3.5

Extra for depth for manholes : Size 90x80 cm With common burnt clay (non modular) bricks of class designation

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.

Providing and fixing brass bib cock of approved quality

15 mm nominal bore

20 mm nominal bore

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) 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. Concealed work, including cutting chases and making good the walls etc.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal sibility 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. External work

25mm nominal OD pipes

32mm nominal OD pipes

40mm nominal OD pipes

Providing and fixing Brass full way valve gate with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

40 mm nominal bore

Providing and fixing unplasticised PVC connection pipe with brass unions :

15 mm nominal bore

20 mm nominal bore

Providing and fixing Pillar Cock made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class- Economy

Providing and fixing brass stop cock of approved quality :

20 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) :

25 mm nominal bore

Horizontal

Vertical

Providing and fixing in position brass ball value high or low pressure with plastic float of approved quality 25mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specification. (Page no.115 item 13.5.3.P.W.D. SR-2021-22 vollume -II)

20 mm nominal bore

25 mm nominal bore

KSRB 13-11.1 : Providing and placing on terrace,(All floor levels )polyethylene water storage tank IS :12701 Marked , with cover and suitable locking arrangement and marking necessarry holes for inlet , outlet and over flow pipes but with out fitting andthe base suuport for tank

Providing, supplying to work site,Single Phase Submersible Pump Sets of 100mm dia (4 inch) suitable for bore well confirming to IS 8034-2000 specifications,with testing of as per instructions of engineer incharge of work and latest amendments.

0.50 HP/0.37kW - 5 STG(stage)

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

25 to 40 mm nominal bore

Providing NP/CP waste unions conforming to ISI specifications and fixing them in position as per directions including cost of materials, fixtures and conveyance to work spot etc., complete. - for 32mm dia( Item No - 13.81.1(P.W.D. SR-2018-19)

for 32m dia

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per m2 as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 m or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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.- Head room

Providing and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge- Head room

Providing and fixing Acoustic Veneer paneling, over the 50mm x 35mm sal wood frame work at spacing not exceeding 600mm c/c fixed to the wall filled with 50mm thick 32kg density glass wool and top covered out of 4mm thick approved quality Veneer, fixed over 19mm thick ply strips of 100mm to 200mm with a gap of 6mm to 10mm in between strips of approved brand, termite and water resistant, finished with melamine polish, complete including cost and conveyance of all materials, labour for all items of work, HOM complete as per specification.

Providing & Fixing of High Acoustical False Ceiling having NRC (Nois Reduction Coefficient) 0.90 (minimum) using Integral Densified edged Eco Friendly Fully Perforated Lightweight Calcium Silicate False Ceiling Tiles with Suitable to Modular Grid Size of 600x600mm with PPGI Slimline profile Balck/White reveal T 15 Grid system for Auditoriums, Community halls, Lecture Halls, Airports, Offices, Factories and All other High Acoustics required buildings. The Fully Perforated Lightweight Calcium Silicate False Ceiling tiles shall be made from Non Cementitious Hydrated Calcium Silicate Slurry/Mixture, Reinforced recycled material with fibers and natural fillers. Free from Formaldehyde and other harmful materials. Doesn't contain any toxic ingrediants. The thickness of tiles should be 15mm at all around the edge resting portion with integral densified edge and 10mm thick at the quadrant. The tiles should have fiber glass fleece on rear side along with backing of 50mm thick rockwool slabs of density 48kg/m3 to achieve NRC 0.90 (Minimum).The tiles should have Humidity Resistance (RH) of 100%, Water Resistance, Non Combustible as per BS:476 Part-4, Fire Performance: Fire Propagation as per BS:476 Part-6, Class-1 for Surface Spread of Flame as per BS:476 Part-7, Class A or Class 1 as per ASTM E 84, Thermal Conductivity K= 0.048 to 0.052 w/m K as per ECBC code 2007, Size of the tile is 595x595mm, Density of tile should be 450 kg/m3 density all around on edge resting portion and 350kg/m3 density at the Quadrant, Light Reflectance > 85%, Weight of the tile is 5-5.5 kg/m2 and Suitable for Green Building application with InOrganic Recycled content of 50% and meets the GRIHA norms under the categories: GRIHA V.2015 criterion:11&12, GRIHA V.3 criterion: 17&29 and SVAGRIHA criterion:12. The tiles Shall be laid on 15mm wide Polyester Powder Coated Galvanized Iron (PPGI) Slimline Profile Black/White reveal T-Sections Flanges colour white having rotary stitching double webbed on all T sections. The framework shall comprise of Main T runner with a web height of 38mm and 1200mm & 600mm Cross Tees with a web height of 38mm having sheet thickness of 0.4mm. m2 2,421.00 KPWD VOL-2Sl. No. Specification Unit Rate Page - 38Karnataka Public Works Department Volume-2The T sections should have Galvanizing of 120 g/m2 and need to be installed with Suspension system consisting of 12x50mm long dash fastners, Z cleat 25x37x25x1.6mm with pre cut hole on both 25mm flange to accomdate the 6mm dia bolt of the fasterner on one flange and 6mm fully threaded hanger rod uptom 1000mm length on the other. L-shape level adjuster of size 76x25x1.6mm to be fixed with T grid main runner. The entire grid rests on the perphery on a pre coated GI wall angle of size 15x20mm of sheet thickness 0.40mm of length 3000mm to be fixed on periphery wall/partition with the help of plastic rawl plugs at 450mm center to centerand 40mm long s.s screws. The work shall be carried out as per specifications, drawings and as per direction of Engineer in Charge.

Providing and laying 60mm thick factory made cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory compaction laid in required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409

Schedule 1 - Part B - KPWD SR 2023-24 Items - Electrical

Supplying and wiring adopting loop system in existing PVC Conduit / casing capping using 2X1.5Sqmm (Phase & Neutral) & 1X1.0 sqmm (Earth Wire) FRLS multi strand PVC insulated copper wire (Confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block complete for each outlet.

Short point up to 3 Mtr from tapping point to out let via switch box

Medium point above 3 Mtr up to 6 Mtr from tapping point to out let via switch box

Long point above 6 Mtr up to 10 Mtr from tapping point to out let via switch box

Two out let in a row , above 3 Mtr upto 6 Mtr from tapping point to outlet via switches

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates.The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates.The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall

1 to 2 Module

3 Module

4 Module

6 Module

8 Module

10-12 Module

Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293

6 Amps one way Switch

6 Amps Two way Switch.

6 Amps Three way socket.

Stepped Fan Regulator Two Module

32 Amps DP switch

6/16 Amps universal socket

TV / Telephone Socket

RJ 45 / I.O Outlet Cat-6

Supplying And Fixing Metal Fan Box with Round Hook.

Supplying heavy gauge PVC conduit pipe......mm dia..........mm thick confirming to IS2509 with suitable size bends,metal/PVC Junction boxes,adhesive paste etc.,and running before concreting the slab.The conduit should be tied to there inforcement rods by using binding wires and un used ways of junction boxes and pipe ends should be covered using PVC end enclosures,run with 18 SWG GI fish wire wherever necessary

19/20 mm dia 2 mm thick

25 mm dia 2 mm thick

32 mm dia 2.5mm thick

Supplying heavy gauge PVC Conduit Pipe....dia.......mm thick with suitable size bends,metal junction boxes adhesive paste etc.,by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary.

19/20 mm dia 2 mm thick

25 mm dia 2 mm thick

32 mm dia 2.5mm thick

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100v grade, multistrand Copper with low conductor resistance single core wire in open or concealed system of wiring with specified IS-694:1990 & confirming to latest amendments

Supplying and fixing regular MCB distribution boards on wall / wood board / flush mounting using required clamps, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase / 3 phase / single door with powder coated painting. Made out of 14 SWG MS enclosure.

II - Double Door

12 Way SP & N

III - Double Door

4 Way TP&N

6 Way TP&N

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve , indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.

6-32 Amps SP

6-32 Amps DP

40 Amps DP

6-32 Amps TPN

50-63 Amps TPN

Supplying, fixing and wiring Residual Current breaker (RCCB) 240/450V up to 300mA sensitivity on existing wood/ panel board.

32-40 Amps 2 pole

32-40 Amps 4 pole

Supplying of ......feet - PVC Batten with integrated LED tube .....W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI > 80. Power Input: 220-240V @ 50/60Hz & Power factor >0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition.

LED light fighting 1 X 4' - 20/22 w

Supply of round/square recess/surface mounted rolling type LED Down light with...... WGU 10 LED Lamp Rib Fabricated from diecasta luminium with white powder coated pre wired to mains connector & has swivelling unit of aluminium die casteye ball & LED Lamp position retained by circular wire spring, with Life of 25000 burning hours & 70%lumen maintenance with CRI>80. Power Input:220-240V@50/60 Hz & Power factor>0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition

LED square or round down light 15-18W

Supplying of recess mounting non integral type........LED w luminaire comprising of pressure decast/extruded aluminium housing, with spring loaded false ceiling clamps, Power LED swith CCT 6500 degree K,CRI>70%. efficacy>100 lumen per W,120 degree beam spread, life>25000 burning hours and Compliance to IS10322/IEC60598, LM79& LM80. The lamp compartment is enclosed with antiglare opal diffuser which enhances the lighting level LED s are driven by HF electronic driver integrated in a separate control gear assembly., with PF>0.95, power loss should<5%of lamp Wage., short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM79. The operating input voltage should be between 130 to 275 V. BIS Approved and Tested by NABL / CPRI ac credited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition.

LED modular down light 2'x2' 36 W

Supply of LED flood light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate/clearglass material, delivering superior light output Rated life Burning Hrs 50000 hr @ Lumen Maintenance of 70%, CCT>5500K, IP66 optical and electric alcompartment & impact resistance of complete luminaire>IK08. Power Factor>0.9 with mains, Surge Protection -Min 5 KV along with Over voltage/Overload, short circuit / miss -wiring protection. Compatible for pole mauling with outer dia of 40 mm to 50 mm. Universal Voltage driver to operate wide voltage range from 100 V to 270 V 50/60 Hz application. Compliance to IS10322/IEC60598, LM79& LM80 Adherence with RoHS. UL approved MCPCB. Top access streetlight with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools. LED Light fixture with....... W System Power consumption. LED Efficiency>1301m/w, nominalCRI>75. Luminaire manufacturer should have in -house facility accredited by NABL/CPRI & any Government certified agency & Design & Development facility certified by ISO9001:2008. Housing with supplier word mark/name shall be Engraved/Embossing on the die cast housing/Bodypart Warranty of 2 Years against any manufacturing defect working understandard electrical conditions as mentioned above should be given by LED manufacturer & Cree/Nichia/Lumileds/Osram make LED Source.

LED Floodlight 70W

Supply of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation.Lamp compartment comprising of anti glare clear diffuser with Injection moulded poly carbonate material,delivering superior light output Rated life Burning Hrs 50000 hr @Lumen Maintenance of 70%,maximum light intensity should be between 60 degrees to 70 degrees CCT > 5500K, IP 66 optical and electrical compartment & impact resistance of complete luminaire>IK08.Power Factor>0.9 with mains,SurgeProtection-Min 5 KV along with Overvoltage/Overload,shortcircuit/miss-wiring protection. Compatible for pole mounting with outer dia of 40 mm to 50 mm.Universal Voltage driver to operate wide voltage range from 100 V to 270 V 50/60 Hz application.Compliance to IS 10322/IEC60598,LM79&LM 80 Adherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools.LED Light fixture with........W System Power consumption. LED effciency > 1301m/w,nominalCRI>75.Luminaire manufacturer should have in-house facility accredited by NABL/CPRI& any Government certified agency & Design&Development facility certified by ISO9001:2008.Housing with supplier word mark/name shall be Engraved / Embossing on the die cast housing/Body part.Warranty of 2 Years again stany manufacturing defect working understand ard electrical conditions as mentioned above should be given by LED manufacturer & Cree / Nichia / Lumileds / Osram make LED Source. Overvoltage/Overload,shortcircuit / miss-wiring protection.Compatible for pole mounting with outer dia of 40 mm to 50 mm.Universal Voltage driver to operate wide voltage range from 100 V to 270 V 50/60 Hz application.Compliance to IS 10322/IEC60598,LM79&LM 80 Adherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools.LED Light fixture with........W System Power consumption. LED effciency>1301m/w,nominalCRI>75.Luminaire manufacturer should have in-house facility accredited by NABL/CPRI& any Government certified agency & Design&Development facility certified by ISO9001:2008.Housing with supplier word mark/name shall be Engraved/Embossing on the die cast housing/Body part.Warranty of 2 Years again stany manufacturing defect working understand ard electrical conditions as mentioned above should be given by LED manufacturer & Cree/Nichia/Lumileds/Osram make LED Source.

LED Streetlight 70W

Supplying and fixing of 230 volts 20/40 watts Fluorescent Lamp holder

Supplying & fixing retrofit type -PL- LED Lamp W LED linear source with CCT 6500 degree K, CRI> 70%. efficacy >80 lumen per watt, life> 25000 burning hours and Compliance to IS 10322/IEC 60598, LM 79 & LM 80. The LED are driven by HF electronic driver integrated in the system, with PF > 0.95, power loss should < 5% of lamp wattage., short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM 79. The operating input voltage should be between 130 to 275 volts. Tested by NABL/CPRI accredited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition.

8-9 Watts

Supplying capacitor type ceiling fan complete with down rod blades, shackle, canopies etc., for operation on 230 volts, 50 cycles. Single phase AC supply conforming to ISS-374-1979 and with double ball bearing system.

48" Sweep (1200mm) Regular model

Supplyingwallmountingfansuitabletooperateatsingle-phase230v AC. supply.

300 mm Sweep

Supplying of 1440rpm heavy duty exhaust fan with bracket blades suitable to operate on 230V 50Hz, AC Supply complete.

12" Sweep (300mm)

Supplying and Fixing of........mm dia class A GI pipe bracket upto 2 ms long bent at suitable angle and fixing to this bracket street light fitting of all capacities to GI or GIorrailor RCC pole/wall using suitable clamps,bolts,and nuts and wiring using suitable capacity wires.

Using 32mm dia G.I.Pipe

Fixing halogen/metal halide /SVL/IL/LED floodlight fitting over existing pole / wall ceiling including clamps, bolts, nuts and wiring using suitable capacity wires.

Fixing all types and all capacities of fluorescent / false ceiling / spot light / CFL / LED fittings indoor on the wall / ceiling/ rafters / girders using 23/0.0076” twin twisted PVC insulated wires, required Nos of round blocks and clamps

On wall / ceiling / Rafter / Girders

Fixing a ceiling / Wall mounting fan of all capacities and all types to the existing 'S' hook with fan regulator to the existing board together with supplying and fixing 5 amps. ceiling rose, necessary length of 23 / 0.0076 inch PVC insulated twin twisted copper wire and wiring.

Fixing one exhaust fan in the nitch already left in the wall with bolts and nuts and 5 amps. Ceiling rose with sufficient length of 23 / 0.0076 inch PVC insulated twin core wire.

Supplying and drawing UTP-CAT 6E LAN cable.

Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DG sets etc. using 40mm dia 2.9mm thick 2.5 mtr long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode. The funnel should be enclosed in a CC chamber of 400x400x400mm with a cast iron cover. The earth electrode shall have staggered holes of 12mm dia and the electrode should be covered 150mm all-round with alternate layers of salt and charcoal from the bottom of the CC chamber. The connection from the electrode is to be established through GI strip using GI bolts and nuts.

GI/Copper strips for grounding connections, using necessary fixing materials as required.

25 X 3 mm GI strip

600 x 600 x 3 mm Copper Plate

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