Construction of Store and Other Misc. Civil Works at 33/11 KV S/s Adibadri (Chamoli).

CIVIL WORKS

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

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

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

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

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement- All work up to plinth level: 1:1:5:3 (1 cement : 1.5 coarse sand: 3 graded stone aggregate 20 cm nominal size).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement. 1: 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 cm nominal size).

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

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

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

Centering and shuttering including strutting propping etc. and removal of form for: Shelves (Cast in situ)

Centering and shuttering including strutting propping etc. and removal of form for: : Lintels, beams, plinth beams, girders, bressumers and cantilevers,

Centering and shuttering including strutting propping etc. and removal of form for:. Columns, Pillars, Piers, Abutments, Posts and Struts.

Centering and shuttering including strutting propping etc. and removal of form for. Weather shade, Chajjas, corbels etc. including edges.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. (Cold Twisted Bars ).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Above plinth level. (Cold Twisted Bars ).

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

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

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

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:4 ( 1 cement : 6 coarse sand)

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

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Cement mortar 1:4 ( 1 cement : 4 coarse sand).

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). At plinth level with:Cement mortar 1: 6 ( 1 cement :6 coarse sand ). upto G.L

Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like.Cement mortar 1:6( 1cement:6 coarse sand)

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part 1) 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 including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part 1) 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.30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

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

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete With 12 mm mild steel U beading

Providing and fixing ISI marked oxidised M.S. pressed butt hinges with necessary screws etc. complete. 125x65x2.12 mm

Providing and fixing ISI marked oxidised M.S. pressed butt hinges with necessary screws etc. complete 100x58x1.90 mm

Providing and fixing ISI marked oxidised M.S. pressed butt hinges with necessary screws etc. complete 75x47x1.70 mm

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

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

Providing and fixing ISI marked oxidised M.S. tower bolt black finish,(Barrel type) with necessary screws etc. complete 100x10 mm

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

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

Providing and fixing aluminium sliding door bolts ISI marked anodised (Anodic coating not less than grade AC 10 as per IS:1868)transparent or dyed to required colour or shade with nuts and screws etc. complete: (200x10mm)

Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary scerews etc. complet: 125mm

Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary scerews etc. complet: 100mm

Providing and fixing aluminium handles floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary scerews etc. complet: Single rubber stopper

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 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying apriming coat of approved steel primer. Using M.S. angels 40x40x6 mm for diagonal braces

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D, F4B, K11 B and K12 B etc. complete of standard rolled steel sections, (sectional weight of onlysteel members shall be measured for payment). 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)

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 ifrequired 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 Fixing with adjustable lugs with split end tail to each jamb(profile-c)

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

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.)

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. M.S. tube

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete. Galvanised M.S. Wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete. Stainless steel (grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides

Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with 4.00 mm thick glass panes

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

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

Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete.

Providing and fixing glass strips in joints of terrazo/cement concrete floors. (40mm wide and 4mm thick)

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS; 15622 of approved make in colours such as White, lvory, 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 laying polished vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorptions 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 60x60cm)

Thermal Insulation of roofing with Expanded polystyrene fixed with suitable adhesive to the false ceiling as per the directions of the Engineerin- charge: With Type N - Normal 50 mm thick

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS: 13592 (i) Single socketed pipes (75mm diameter)

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

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 excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, 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 using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)

Providing & fixing false ceiling at all heightincluding providing & fixing of framework made of special section, power pressed from M.S. sheets andgalvanised with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleat of ................ with intermediate G.I chanels 45 x15 x 0.90mm running at the spacing of 1200 mm ................. with: a. 8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufacturedthrough autoclaving process.

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

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

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 Coarse sand).

6 mm cement plaster cement of mix : 1:3 (1 cement: 3 Coarse sand).

Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) :Flush/ Ruled pointing

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

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

Finishing wall with textured exterior paint of required shade: New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm.

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

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.

Supplying and stacking at site. Good earth

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 15mm dia nominal bore For Main line to Water Tank

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 20mm dia nominal bore

Providing and fixing aluminium work for doors, windows ventilators and partitions with extruded built up standard tubular sections/ approprate Z sections and other sections of approprate make conforming......... mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : :For fixed portion. Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminium work for doors, windows ventilators and partitions with extruded built up standard tubular sections/ approprate Z sections and other sections of approprate make conforming to.............. steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC/ neoprene gasket required (Fittings shall be paid for separately). Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle borad conforming to IS: 12823 Grade I Type II in panelling fixied in aluminum doors windows sutters and partition frames with C.P. brass/ stainless stell screws etc.

Providing and fixing glazing in aluminium door, window ventilator shutters and partitons etc. with PVC/ neoprene gasket etccomplete as per the architectural) With flot glass panes of 5.50mm thickness

Engaging Suitable Beldar for Miscellaneous Civil Works .(Based on DSR Code 0114)

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sqmm FRLS PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sqmm.FRLS PVC insulated copper conductor single core cable etc as requited. GROUP B

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. GROUP B

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required Circuit / sub main wiring in PVC codute 2*1.5 Sq.M*1*1.5 Sq.M

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ sub main wiring in PVC codute 2*2.5 Sq.M*1*2.5Sq.M

Supply & Fixing following piano type switch/ socket on the existing switch box/ cover including connection etc. as required 5/6 amps switch

Supply & Fixing following piano type switch/ socket on the existing switch box/ cover including connection etc. as required 15/16 amps switch

S/F metel box of 180x100x60mm deep (nominal size) on surface/recess with suitable size of with phenolic laminated sheet cover in front including P/F 6 pin 5/6 and 15/16 amp 240 V socket outlet and 15/16 amp piano type switch, connection,painting etc as required.

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

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

Supplying and fixing brass batten/ angle holder including connection etc. as required

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types,complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

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

S/F 5amp to 32amp rating 240/415 volts, "C" Curve,MCB suitable for inductive…….. with connection,testing and commissioning etc. as required.

S/F 40amp rating,D/P 240 volts,isolator in the existing MCB D.B complete with connection,testing and commissioning etc. as required.

Supplying of 20Watt LED Tubelight Philips or equivalent make as approved by E.I. S.E. letter no-832 /ECC/D.Dun/Extra Item Dated-29-08-2022