Construction of Commerce Block at Govt. PG College Doiwala (Dehradun)

Amount

CIVIL WORK

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-in-charge All kinds of soi

Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations 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 laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. All works upto plinth level

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. All works above Plinth level upto Floor V level

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Mild steel and Medium Tensile steel bars.Thermo-Mechanically Treated bars.

Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete

Suspended floors, roofs, landings, balconies and access platform

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in superstructure above and below plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement: 6 coarse sand)

Half brick masonry with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand)

Extra for providing and placing in position 2 Nos. 6mm dia. M.S. bars at every third course of half brick masonry (with F.P.S. bricks).

Supplying and filling in plinth with Jamuna sand under floors including, watering, ramming consolidating and dressing complete.

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix : : 1:6 (1 cement: 6 coarse sand)

Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth.

Providing and laying pressed clay tiles (as per approved pattern 20 mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound, laid over a bed of 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

Stone tile (polished) work for wall lining over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete.8mm thick -Raj nagar plain white marble/ Udaipur green marble/ Zebra black marble

Fixing chowkhats in existing opening including embedding chowkhats in floors or walls cutting masonry for holdfasts, embedding hold fasts in cement concrete blocks of size 15 x 10 x 10 cm with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), painting two coats of approved wood preservative to sides of chowkhats and making good the damages to walls and floors as required complete, including disposal of rubbish to the dumping ground within 50 meters lead :Door chowkhats

Window chowkhats

MS WORK

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Extra for providing and fixing steel beading of size 10 x 10 x 1.6 mm (box type), approved shape and section with screws instead of glazing clips and metal sash putty, in steel doors, windows, ventilators and composite units.

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with 5.5 mm thick glass panes:

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)

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-for stair case railing

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

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 sqm 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 metre or as desired by Engineerin-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.

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.

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 strikeplate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineerin-charge: Profile B Fixing with adjustable lugs with split end tail to each jamb

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 colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc, complete.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

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 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc, complete.Size of Tile 600x600 mm

Tile work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cement mortar 1:3 (1 cement :3 coarse sand) and jointed with grey cement slurry @ 3.3 kg/sqm, including pointing in white cement mixed with pigment of matching shade complete

Marble stone flooring with 18 mm thick marble stone, as per sample of marble approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry, including rubbing and polishing complete with :Udaipur green marble

Extra for marble stone flooring in treads of steps and risers using single length up to 2.00 metre.

Providing edge moulding to 18 mm thick marble stone counters, Vanitiesetc., including machine polishing to edge to give high gloss finish etc.complete as per design approved by Engineer-in-Charge.Marble Work (Udaipur Green)

P/F ISI marked flush door shutters non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.

35 mm thick door shutters

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

Providing & fixing aluminium handles ISI marked anodised of 125 mm.

Twin rubber stopper complete.

Providing & fixing aluminium ISI marked anodised tower bolt of 250x10 mm.

Providing & fixing aluminium ISI marked butt hinges anodised tcomplete of 125 X 63 X 4 mm size.

Providing & fixing ISI marked M.S. oxidised sliding door bolts of 300X16 mm size.

Providing and fixing partition upto ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120 gms/ sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, Galvanised M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each with zinc coating of 120 gms/sqm(both side inclusive)) to be provided at the horizontal joints of twoboards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two coats of primer suitable for board as per manufacture's specification and direction of engineer in charge all complete.

75 mm overall thickness partition with 12.5 mm thick double skin fire rated Glass Reinforced Gypsum (GRG) plaster board conforming to IS: 2095: (part 3) : 1996 (Board with BIS certification marks)

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.

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

Applying priming coat : With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade

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.

Applying one coat of cement primer of approved brand and manufacture on wall surface

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: : 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)

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat of enamel paint

SANITARY INSTALLATIONS

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid,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.

W.C. pan with ISI Marked white solid plastic seat and lid.

Providing and fixing wash basin with CI brackets,15mm C.P. brass pillar taps,32mm CP brass waste of standard pattern, including painting of fittings and brackets,cutting and making good the walls wherever required.

White vitreous china wash basin size 630 mm x 450 mm with a single 15mm CP brass pillar tap.

Providing and fixing 600x450mm 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 C.P.brass bib cock of approved quality conforming to IS : 8931.

15 mm nominal bore.

Providing and fixing C.P.brass long body bib cock of approved quality conforming to IS standard and Weighing not less than 690 gms.

15 mm nominal bore.

Providing and fixing C.P.brass bottle trap 32mm size bottle trap of approved quality & make as approved by Engineer-in-charge.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430 X 260 X 350 mm and 340 X 410 X 265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with 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 :

a) Range of two urinal basins with 5 litre white P.V.C. automatic flushing cistern.

Providing & fixing 8mm dia CP /SS Jet with flexible tube upto 1metre long withSS triangular plate to European type WC of quality and make as approved by Engineer-in-charge.

WATER SUPPLY

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. .

Internal Work - Exposed on Wall

20 mm nominal outer dia pipes.

25 mm nominal outer dia pipes.

32 mm nominal outer dia pipes.

40 mm nominal outer dia pipes.

50 mm nominal outer dia pipes.

Providing and fixing Chlorinate 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 including jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the 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.

20 mm nominal outer dia pipes.

25 mm nominal outer dia pipes.

32 mm nominal outer dia pipes.

Providing and fixing brass stop cock of approved quality complete.

20 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):

25 mm dia nominal bore

32 mm dia nominal bore

40 mm dia nominal bore

50 mm dia nominal bore

Providing and fixing C.P. bass angle valve for basin mixer and geyser points of approved quality conforming to I.S:8931.

15 mm nominal bore

Providing and fixing unplasticised P.V.C connection pipe with PTMT Nuts coller and bush of approved quality and colour.

15mm nominal bore with 45cm length

Providing and placing on terrace (at all floor levels) Polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement amd making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.-Circular tank.

DRAINAGE

Supplying and fixing UPVC soil,waste & vent pipes(class III conforming to IS 13592) including all necessary fittings like plain/door tees, pain/door bends,cleanout plugs, sockets, collars, cowls joints absolutely waterproof complete with bends including necessary MS clamps or standard design fabricated from 4cm x 3mm thick flats fixed to walls/piers of columns with and including fixing in cement concrete block of size 230x200x150 and or concrete mix 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) or with necessary dash fastners/bolts and nuts etc. as directed including all materials, labour and T&P scaffolding etc. as directed including repair of plaster, cladding and/or external finish etc. if damaged during fixing of the pipes.

a) 50 mm outer dia

b) 63 mm outer dia

c) 75 mm outer dia

d) 110 mm outer dia

e) 160 mm outer dia

Providing & fixing in position PVC multitrap of following sizes with CP grating(100dia) for the embedded areas. Making proper connection,cutting chase / hole in floors /slabs and bringing the same in proper condition and shape after placing the trap in right position complete as required.

a) 100 mm inlet and 100 mm outlet.

Providing & fixing 110m x 50mm PVC waste with reducer with CP grating(100dia) including cutting chases, the floor / slab complete as required.

Providing and fixing in position PVC pipe and fittings of class III conforming to IS (for waste pipe from bottle trap to floor trap & vent pipe) Including fixing at wall / ceiling level supported by clamps and hangers etc. Cutting holes in wall/floors/slabs and making good the same with cement concrete 1:2:4 complete as required.

a) 40 mm outer dia

Providing and laying cement concrete 1:5:10 (1 cement: 5 coarse sand: 10 graded stone aggregate 40 mm nominal size) alround SW including bed concrete as per standard design.

100mm diameter

Providing & fixing on wall face unplasticised -Ragid PVC rain water pipes conforming to IS ; 13592 Tyape A included jointing with seal ring conforning to IS ; 5382 leaving 10 mm gap for thermal expansion.

a)110 mm diameter

Providing, 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.

a)Coupler-110mm diameter

b)Bend-87.5deg-110mm diameter

c)Shoe-110mm shoe

Providing & fixing unplasticised - PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with .M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4(1cement : 4 coarse sand) and making good the wall etc. complete.

110mm dia

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15cm diameter and weighting not less than 440 grams.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete:

150 mm dia. R.C.C. pipe

250 mm dia. R.C.C. pipe

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

150 mm diameter S.W. pipes pipe

250 mm diameter S.W. pipes pipe

Providing and fixing square mouth SW gully trap class SP-1 complete with CI grating brick masonry chamber and water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg. as per standard design.

150x100mm size P type

with common burnt clay F.P.S. (non modular) bricks of class designation 7.5.

180x150mm size P type

with common burnt clay F.P.S. (non modular) bricks of class designation 7.5.

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregrate 40mm nominal size ) inside plastering 12 mm thick with cement mortar 1:3 (1 Cement : 3 coarse sand) finished with floating coat of neat cement & making channels in cement concrete 1:2:4 mix (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 90x80cm and 45cm deep including C.I. cover with frame (light duty) 455x610mm internal dimensions total weight of cover and frame to be not less than 38kg (weight of cover 23kg and weight of frame 15 kg).

Withcommon burnt clay FPS (non modular)bricks of class designation 7.5

Inside size 120x90cm and 90cm deep including C.I. cover with frame (medium duty) 500mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg).

Withcommon burnt clay FPS (non modular)bricks of class designation 7.5.

Extra for depth for manholes

Size 90x80 cm

Withcommon burnt clay FPS (non modular)bricks of class designation 7.5

Size 120x90cm

Withcommon burnt clay FPS (non modular)bricks of class designation 7.5

Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25mm and over all minimum length 263mm and width as 165mm with minimum 112 mm space between protruded legs having 2mm thread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138mm as per standard drawing and suitable to with stand the bend test and chemical resistant test as per specification and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manhole with 30x20x15 cm cement concrete block 1:3:6 (1cement : 3coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design

Earth work in excavation 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 upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

All kinds of soil

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth including consolidated each deposited layer by ramming, watering, etc. and disposing of surplus excavated soils directed, within a lead of 50m.

All kinds of soil

Pipes, cables etc. exceeding 80mm dia. but not exceeding 300 mm dia.

Extra for excavating trenches for pipes, cables etc. in all kinds of soil for depth exceeding 1.5 m, but not exceeding 3 m. (Rate is over corresponding basic item for depth upto 1.5 metre)

Providing and fixing in position pre-cast RCC manhole cover and frame of required shape & approved quality

Septic tank & Soak Pit)

walls (any thickness) including attached pilasters, buttresses,plinth and string coarses etc.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing in position pre cast RCC manhole cover and frame of required shape and approved quality.EHD-35-Circular shape 560mm internal dia

Rain Water Harvesting Tank

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand)

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

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, beyond 90 metre & upto 150 metre depth below ground level. 350 mm dia

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 200 mm nominal size dia 200 mm nominal size dia

ELECTRICAL

Wiring for light point/Ceiling/Wall fan point /exhaust fan/call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed 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 B

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

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 2 Nos 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ sub main wiring along with earth wire with the following sizes of PVC insulated copper conductor, FRLS Single core cable in surface/ recessed PVC conduit as required

2x 2.5 sqmm+ 1x 2.5 sqmm earth wire

4x 6 sqmm+ 2x 6 sqmm earth wire

4x 10 sqmm+ 2x 6 sqmm earth wire

Supply & drawing following pair, 0.5 sq.mm FRLS PVC insulated copper conductor, unarmoured telephone cable in existing surface/ recessed steel/ PVC conduit as required.

Supply & fixing of following sizes of PVC conduit along with accessories in surface / recessed including cutting the wall & making good the same in case of recessed conduit as required, for conduiting in Flat and from flat to LV shaft

20 mm dia.

25 mm dia.

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

3 pin 5/6 A socket outlet

Telephone socket outlet

Supplying and fixing two module of Stepped type electronic fan regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as reqd.

Supplying and fixing of modular Blanking plate on the existing modular plate & switch box including connections but excluding modular plate etc. as reqd.

Supply and fixing of following size/ modules, GI box along with modular base & cover plate for modular switch/ regulator in recess, including connection as required.

1or 2 module (75mmx 75mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required

1 or 2 Module

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 Amp modular socket outlet and 5/6 A modular type switch(both with switch board and seprate from switch board), connections painting etc. as reqd, for Light plug point.(For light plugs to be used in non residential buildings.)

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 15/16 & 5/6 Amp modular socket outlet and 15/16 A modular type switch, connections painting etc. as reqd. (for power sockets)

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required

Installation, testing & commissioning of pre-wired, fluorescent fitting / compact fluoroscent fitting of all type, complete with all accessories & tubes etc. directly on ceiling / wall, including connection with 1.5 sq.mm. FRls PVC insulated, copper condutor, single core cable and earthing etc. as required.

Supplying and fixing extra conduit down rod of 20 cm length G.I. pipe 15 mm dia, heavy gauge including painting etc. as required. (Note : More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

Installation of Exhaust/Wall fan in the existing opening , including making the hole to suit the size of the above fan, making good the damage connection, testing commissioning etc. as required.

Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required

1 run of cable

2 run of cable

3 run of cable

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings).

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required

Supplying and fixing PVC batten/ angle holder including connections etc. as required

Supplying and Installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5% in convinient sections,jointed with connectors, suspended from the ceiling with M.S suspenders including bolts and nuts, painting suspenders etc as required.

100 mm width x 50 mm depth x 1.6 mm thickness

150 mm width x 50 mm depth x 1.6 mm thickness

225 mm width x 50 mm depth x 1.6 mm thickness

Supplying and Installing following size of perforated pre-painted M.S. cable trays bends with perforation not more than 17.5% in convinient sections,jointed with connectors, suspended from the ceiling with M.S suspenders including bolts and nuts, painting suspenders etc as required.

100 mm width x 50 mm depth x 1.6 mm thickness

150 mm width x 50 mm depth x 1.6 mm thickness

225mm width x 50 mm depth x 1.6 mm thickness

Supplying & Fixing 20 amps,240 volts,SPN industrial type Socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 amps "C" curve, SP, MCB, in sheet steel enclosure, on surface and recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supply & drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing of modular TV antenna socket outlet on the existing Modular plate & switch including connection but excluding modular plate etc. as required.

Supply & fixing of Call bell/ Buzzer suitable for A.C. single phase, 230 volts complete as required

Providing & fixing of M.V. danger notice plate of 200 mm x 150 mm, made of mild steel, at least 2 mm thick, and vitreous enamelled white on both sides, and with inscription in single red colour on front side as required.

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.

Providing and fixing circular/ Hexagonal GI box for ceiling fanclamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mmthick GI sheet with its top surface hacked for proper bonding, top lid shall be screwed into the GI box by means of 3.3 mm diaround headed screws, one lock at the corners, clamp shall bemade of 12 mm dia M.S. bar bent to shape as per standard drawing

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)

6 way, Double door

8 way, Double door

12 way, Double door

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

6 Way(4+18), Double door

Supplying & fixing 5 amps to 32 amps rating 240 volts C curve, Miniature Circuit Breaker osuitable for lighting loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single Pole

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.

Supplying & Fixing of following rating four pole (three phase and neutral) 415 volts, Residual Current Circuit Breaker (RCCB), having a sensitivity current upto 300 milli-amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Earthing with G.I. earth Plate 600mm x 600mm x 6mm thick including accesssories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtrs long etc . ( with charcoal or coke and salt ) as required.

Earthing with Cu. earth Plate 600mm x 600mm x 3mm thick including accesssories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtrs long etc. ( with charcoal or coke and salt ) as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 4mm dia Cu. wire on surface or in recess for loop earthing as required.

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

Above 35 Sq. mm and Upto 95 Sq. mm

Supplying & making of end terminations with brass compression gland and Al. lugs for following sizes of PVC insulated and PVC sheathed/ XLPE Al. conductor cable of 1.1 KV grade as required.

4 x 10 sq.mm.

3.5 x 95 sq.mm.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

Above 4.5 metre and upto 6.5 metre

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted)

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required

Supply of following sizes of XLPE/ PVC insulated Aluminum/ Copper conductor strip/ wire Armoured, overall PVC sheathed 1.1 KV grade cables conforming to relevant IS code and technical specifications.

Supply, installation, testing and commissioning of following krone type tag blocks enclosed in MS enclosure of suitable size with lockable cover.

20 pair Tag block

50 pair Tag block

Supply, laying, testing and commissioning of following size of 0.6mm dia copper conductor multi pair telephone cable as per suitable for indoor telephone wiring conforming for ITD S/WS - 113 C and S/WS - 114 (actual qty. may vary as per site) in existing conduit/ trench/ tray.

10 pair Armoured. Cable

50 pair Cable(Unarmoured Cable)

Supply, fixing, testing & commisssioning of Modular RJ-45 with data outlet socket with grid & cover plate in suitable size of 16 SWG GI box.

XLPE insulated Al. Ar.Cable

4 x 10 sq.mm.

3.5 x 95 sq.mm.

Supply of 20 W surface and wall mounted LED batten with Aluminum housing & integrated electronic driver having THD<20%

Supply of 34 W surface mounted fitting 4x1 LED flat panel for surface mounting which provides soft-light and glare free symmetrical illumination

Supply of 9W MIRROR LED fitting

Supply 15 Watt SURFACE TYPE LED fitting

supply of LED lamp E 15 W B22 CDL 3 STAR BALL LAMP

Supply & fixing of Exhaust fan 300 mm

Supply& Fixing of Wall Fan 450 mm

Supply of 6 mtr galvanised Octagonal Pole with base plate 220 X 220X 12,top 70mm & bottom 130mm made up of 3mm thik suitable for max. wind speed upto 160 Km/hr.

poles with single bracket 1000 mm

Supply and fixing of high efficient IP66 LED 60 W street light with aluminium preasure die cast housing toughned glass in the front and peanut lens for batwing light distribution as approved by Engineer in charge complete in all respect

ELECTRICAL PANEL

SECTION –1

INCOMER

-200 A, 4P,36 KA, MCCB with following :

METERING & CONTROLS

- ON/OFF phase indicating lamps with control fuses .

Rotary handle

SECTION –2

BUSBARS

- 250 A, TPN, Al Bus Bars with heat shrinkable PVC Sleeves – 1 set.

SECTION –3

OUTGOINGS

MCCB 4p100 A,25 KA----01 No, with rotary handle

MCCB 4p 63 A,25 KA---- 3 Nos, with rotary handle

- 40 A, 4 P, MCB – 4 N.o.

- 63 A,4P MCB – 3 N.o.

FIRE FIGHTING SYSTEM

Supply, installation, testing and commissioning of Down comer pump comprising of the following:

Horizontally mounted centrifugal pump, suitable for operation on 415 volts ± 10%, 3 phase, 50 HZ A.C supply. Fire pump having C.I. body, bronze bronze impeller and S.S. Shaft with mechanical seal, capable for deliverying 450 LPM of water at 35 mts. head(motor=7.5 HP appx.). Complete with necessary pressure gauge with gun metal shut off cock and syphon on delivery side. The pump should meet the condition of Local fire Authority.

Squirrel cage induction motor TEFC type for operation on 415 V, 3 phase 50 HZ AC supply for the above pump with a synchronous speed of 2900 R.P.M. with flexible coupling and coupling guard etc. as required.with electrical panel startor for Terrace pump

Common base plate for (a) and (b) from M.S. channel as required size.

Suitable cement concrete foundation with plaster, Antivibration arrangement of cushy foot mounting.

Providing, fixing, testing and commissioning of pressure vessel (450 mm dia & 1800 mm height) for pressurization of fire system complete with pressure switches with isolation valves, pressure gauge with isolation valve, valves at outlet / drain to operate as per operating sequences including 80 mm dia drain valve, air release valve with stop cock on the top Duly painted from inside and outside complete as required.

Providing, laying, jointing and testing of following sizes of pipes conforming to IS-1239 with all accessories like all fittings including tees, elbows, reducers, flanges, pipe headers,rubber gaskets, nuts bolts, washers and fixing the pipes on floor / wall /ceiling with suitable size clamps, hangers, structural steel supports as per specification. Proividing two coats of synthetic enamel paint of approved shade over a coat of primer. Including painting of legends both direction arrow as per the approval of the architects / consultants including cutting holes and chases in brick, R.C.C work and making good the same to original conditions complete in all respects.

For down comer system - M.S. `C' Heavy class pipe

a) 50 mm dia

b) 65 mm dia

c) 100 mm dia

Providing and Fixing Gun metal Gate valve C.I. Wheel approved quality (screwed end).

a) 50 mm nominal bore

b) 80 mm nominal bore

Providing and fixing gunmetal non return valve of approved quality(screwed end).

a) 80 mm dia(vertical)

Providing & fixing swinging type First Aid hose reel as per IS 884 in red colour with 36 mts long and 20 mm dia dia heavy duty rubber water hose, 20 mm dia globe valve stop cock, terminating with G.M. coupling & nozzle of 5mm outlet with shut off valve complete with drum and brackets for fixing on wall, bolts & nuts conforming to IS:884-1969 complete as required.

Providing and fixing 4 mm thick glass door of size 2.1 m x 0.9 m with anodized aluminium frame of size 0.10 x 0.05 M with centre opening for fire hose cabinet. Suitably marked on the outside with the letters "FIRE HOSE" including locking arrangement. All aluminium work to be in Red P.O. colour.

Providing and fixing ISI Marked of approved make Fire Extinguishers complete with all accessories as per manufacturer's specifications.

CO2 gas nozzle type with Trolly and 10 year warrenty . 4.5kg.capacity (IS:15683)

ABC MAP Chemical Powder type Fire Extinguisher of Capacity capacity 4.0 kg.capacity (IS:15683) with 6 year warrenty

Providing and placing on terrace (at all floor levels) Polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement amd making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing inlet breaching having C.I. body Two way Fire brigade inlet Connection suitable for local fire Deparment fitted with , 25 mm dia gun metal drain cock, blank cap, brass chains acomplete as required.

jaimaa construction