Repair and Renovation of Mayabunder Tehsil Office building i/c Construction of 01 No. Parking Shed at front side of the building under Sub Division No. I, NACD, APWD, Mayabunder

Amount

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 50 m.

All kinds of soil.

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 :

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

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 (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

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 40x5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 300x100x150 mm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

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

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

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 :

Providing and fixing aluminium tower 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 necessary screws etc. complete :

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel 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)

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.

Electric resistance or induction butt welded tubes

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

Providing and fixing bolts including nuts and washers complete.

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

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

Dark shade pigment using ordinary cement

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.

110 mm diameter

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

Bend 87.5° i) 110 mm bend

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.

Two or more coats on new work

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

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

Two or more coats on new work

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

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.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

With cement mortar 1:4 (1 cement : 4 fine sand)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

Of area 3 sq. metres and below

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles above 25 mm and up to 40 mm

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Providing and laying matt finished vitrified tile of size 300x300x9.8mmhaving with water absorption less than 0.5% and conforming to IS:15622 of approved make in all colours and shades in for outdoorfloors such as footpath, court yard, multi modals location etc., laidon 20mm thick base of cement mortar 1:4 (1 cement : 4 coarsesand) in all shapes & patterns including grouting the joints with whitecement mixed with matching pigments etc. complete as per directionof Engineer-in-Charge.

Providing and fixing solid plastic seat with lid for pedestal type W.C.pan complete :

White solid plastic seat with lid

Providing and fixing P.V.C. waste pipe for sink or wash basin includingP.V.C. waste fittings complete.

Semi rigid pipe i) 32 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superiorglass (of approved quality) complete with 6 mm thick hard boardground fixed to wooden cleats with C.P. brass screws and washerscomplete.

Providing and fixing uplasticised PVC connection pipe with brass unions :

45 cm length i) 15 mm nominal bore

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) i) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge.

Pre-laminated particle board with decorative lamination on both sides

Providing and fixing eaves or facia baord with 19mm thick WPC board 30 cm wide including fixing with GI nut and bolts etc. complete.

Providing and fixing pre-painted galvalume (PPGL) steel profile sheets AZ-150 of brand Tata Bluescope steel, Everest Industries Ltd., JSW Steel Ltd., Jindal India Ltd. or equalavent (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with aluminium zinc coating 150 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 Engineer-in-charge. The sheet shall be fixed using self drilling / self tapping aluminium screws (Xylan) 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 precoated galvalume (PPGL) steel profile sheets accessories 0.50 mm (+0.05 %) total coated thickness, with aluminium Zinc coating 150 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 : of brand Tata Bluescope steel, Everest Industries Ltd., JSW Steel Ltd., Jindal India Ltd.

Ridges plain (500 - 600mm)

Removing enamel paint, aluminium paint along with irregularities on the surface by scrapping, sand papering and preparing the surface smooth complete in the handrailliings.

Providing and fixing glass panes with aliminium beading i/c glass putty in steel windows all complete.

4.00 mm thick glass panes.

Providing and fixing G.I. casement stays (straight peg type) to steel windows with necessary screws/ rivets etc. complete.

300 mm weighing not less than 200 gms

Providing and fixing unplastisized G.I. pipe clips of approved design to unplastiside sized PVC sanitary waste pipes by means of 50x50x50mm hard wood plugs screwed with MS screws of required length including cutting brick work and fixing with a cement mortar 1:4 and making good the wall etc complete. (a) 110 mm dia pipe.

Providing and fixing Divyang Accessible cascade model closed front white ceramic floor mount western water closets with glossy finish seat cover and lid, inbuilt flushing cistern & of p trap outlet from wall with all fittings and fixtures complete including cutting & making good the walls and floors wherever required (For Divyang Toilet)

Providing and fixing C.P. Brass towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour.

600MM long towel rail (Jaguar or equivalent)

Providing and fixing PVC low level flushing cistern with manually controlled device (handle lever) conforming to IS: 7231, with all fittings and fixture complete. (of brand paryware/ Neycer) a) 10 Ltr capacity white.

Providing and fixing C.P. brass Two in One bib cock of approved quality conforming to IS:8931.

15 mm nominal bore. (Jaguar or equivalent)

Providing and fixing C.P. Brass Health Faucet of approved quality & colour.

15mm nominal bore (jaguar or equivalent.)

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

15 mm nominal bore (Jaguar or equivalent).

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

15mm nominal bore (Jaguar or equivalent).

Providing & fixing lever type C.P. brass Pillar cock of approved quality and colour for the Divyang Toilet.

15mm nominal bore (Jaguar or equivalent).

Providing and fixing C.P. brass pillar cock of approved quality and colour.

15mm nominal bore (Jaguar or equivalent)

Cement concrete flooring 1:2:4 ( cement : 2 fine 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. a) 40 mm thick with 20 mm Nominal size stone Aggregate.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fastners of required dia & length (hold fast lugs or dash fastner shall be paid for separately) : a) Ist class Padauk wood category-I (A)

Providing and Fixing glazing in wooden Fixed windows & wooden ventilators with wooden moulded corner beadings where ever required etc complete as per the architectural drawings and the direction of Engineer in Charge. (Cost of wooden moulded corner beading shall be paid separately) pigments etc. complete

With float glass panes of 4.00 mm thickness (weight not less than 7.5kn/sqm)

Providing and fixing 15mm thick 1st class padauk wood in the panelling of fixed doors/ partitions as directed by Engineer-in-charge forming rectangle shaped projected panels in the vertical pattern wise i/c wooden plugs with necessary screws, fevicol etc.

Providing and fixing wooden moulded corner beading of triangular shape to the junction of glass panelling of wooden frame work with necessary screws, plugs and priming coat of unexposed surface etc. complete 1st class padauk wood.

50x50 mm (base and height)

Providing and fixing 35mm thick panelled or panelled shutters for doors with class-I padauk wood including ISI marked stainless steel butt hinges of required size with necessary screws including panelled with 12mm thick class-I paduak planks. a) Ist class Padauk wood category-I (A)

Melamine polishing (Matt finish) on new work by scrapping & removing the deposits in wood works with grinding machine cleaning the wood with natural culour and smoothining the surface with sand paper of different size & applying melamine polish (Matt finish) comprising of two coats of fillar & rubbing with water paper & drying filler for 6 to 8 hours, applying two coats sealer and rubbing with water paper applying two coats of melamine polish etc. complete.

Providing and fixing 35mm thick panelled or panelled shutters for doors with Superior Hardwood Cat-II A including ISI marked stainless steel butt hinges of required size with necessary screws including panelled with 12mm thick HDF Boards conforming to relevant specifications with wooden cleats and blocks as per the direction of EIC.

Providing and fixing bright finished brass sliding door bolts of approved quality & make with necessary screws etc. complete

Providing and fixing bright finished brass handles of approved quality and make with necessary screws etc all complete.

Providing and fixing stainless steel polished center lock (with strike plate) suitable for frameless glass door of thickness 10mm/12mm etc. (of Door set, Dorma or equivalent)

Providing and fixing stainless steel tubular handle bar 32mm dia and 600 mm long H type (Code No. SH 24 PSS) SS 304 grade of make doorset or equivalent brand with SS screws etc. complete as per direction of Engineer-in-charge. (of Door set, Dorma or equivalent)

Providing and fixing 12mm thick frameless toughened glass door shutter with top & bottom rail section (aluminium) of approved brand and amnufacture, including providing and fixing top & bottom pivot & spring type fixing arrangement and making necessasry holes etc. for fixing required door fittings, all complete as per direction of Engineer-in-charge (Door handle, lock and stopper etc to be paid separately) )make with Saint Gobain, Asahi, Pilkington, Glaverbel or equivalent).

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete. (Of brand Dorma, Godrej or equivalent)

Providing and fixing Nylon bearing sliding roller i/c necessary bolts and screws for fixing UPVC/ Aluminium sliding doors to the G-Channel section all complete as per the directions of Engineer-in-charge.

Providing and fixing G.I. casement fastener to the steel windows with necessary screws/ rivets etc. complete

Providing & Fixing wall mounted files storage unit, cupboard, cabinet type of different sizes (as per the drawing enclosed) with rubber wood (Rubco huat or equivalent) shutters, outer partition, shelves, rear side board complete of 18mm thick having width range 300 to 450mm width & height from 350 to 600mm fixed to wall with suitable GI angle brackets with necessary screws and bright finished brass hinges, brass handle,magnetic catcher in cabinet finished with 02 coats of melamine polish over a coat of honey/natural color, wood filler putty etc i/c preparation and apply sand paper finishing to a glossy mat finish as per ISO specification complete. The Sample brand to be used shall be approved Engineer-In-Charge prior to execution of work. (Measurement to be paid for front face in sqm as per the drawing enclosed.)

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 screws etc. complete : (a) 150 mm

JOSHY P. JOHN