Provision of Term Contract for enhancement of life of 03 Nos Hospital Bldgs

Amount

REPAIR WORKS

Demolishing cement concrete 1:3:6 or richer mix (i/c equivalent design mix) manually/ by mechanical means including disposal of materials within 50 m lead as per direction of Engineer – In – Charge on floor.

Dismantling of old plaster or skirting raking out joints and cleaning the surface for plaster incl disposal of rubbish to the dumping ground within 50 mtr lead.

Repair to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under incl cutting the patch in proper shape, racking out joints and plastering the surface of the walls etc. complete with CM (1:4).

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.

Providing and applying plaster of paries putty of 2mm thick over plastered surface to prepare the surface smooth and even.

Distempering with oil bound washable distemper (one or more coats) of approved brand and manufacture to give an even shade.

Finishing wall with Premium Acrylic Smooth exterior paint of required shade on old work (two or more coats on existing cement paint surface applied).

Providing 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 laying rectified glazed ceramic floor tiles of 1st quality of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), including pointing the joints with white cement and matching pigments. etc. complete.

Providing and Painting two or more coats with synthetic enamel paint of approved brand and manufacture to give an even shade.

Dismantling doors, windows and clerestory windows (steel or wood) shutter of area 3 sqm and below including chowkhats, architrave, holdfasts etc. Complete and stacking within 50 metres lead.

Providing and fixing wood work in frames of doors, windows and fixed in position with hold fast lugs or with dash fasteners of reqd dia & length with 2nd class teak wood.

Providing and fixing pressed steel door frames 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, fixing with adjustable lugs with split end tail to each jamb. (Profile `E').

Providing and fixing flush door shutter non decorative type, core block board of 35 mm thick incl stainless steel butt hinges etc complete.

Providing and fixing glazed shutters 35 mm thick for doors, windows and clerestory windows second class teak wood using 4 mm thick float glass panes, including ISI marked M.S. Pressed but hinges bright finished of required size with necessary screws.

Providing and fixing fly proof stainless steel grade 304 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 0.50 mm with 2nd class teak wood beading 62x19 mm all complete.

Renewing of glass panes with putty and nails in steel windows and ventilator wherever necessary including racking out the old putty with float glass panes of 4mm thick.

Renewal of old putty of glass panes (length).

Providing and fixing aluminium handles of size : 125 mm, 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

Providing and fixing aluminium tower bolts of size : 150x10 mm with necessary screws etc. Complete.

Providing and fixing aluminium tower bolts of size : 100x10 mm with necessary screws etc. Complete.

Providing and fixining sliding door bolts, ISI marked anodised (anodic coating not less then AC 10 as per IS : 1868), transparent or dyed to required colour of shade with nuts and screws etc. complete 250x16mm

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Providing and fixing partition of Gypsum Board ceiling height consisting of G.I. Frame and required board, including providing and fixing of frame work made of special section power pressed/ roll from G.I. Sheet with zinc coating of 120 gms/sqm (both side inclusive), consisting of floor and ceiling channel 50 mm wide having equal flanges of 32 mm and 0.50 mm thick with 66mm overall thickness partition with 8 mm thick double skin Calcium Silicate Board complete.

Dismantling roofing of G.S. Sheet including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres.

Providing fixing only 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 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, ridges or hips of width (500-600 mm) using self drilling/self tapping screws complete.

Providing and laying of grading roof for water proofing treatment with cement concrete 1:2:4 with graded stone aggregates 20 mm nominal size.

Providing and laying water proofing treatment in bed of roof slab by applying cement slurry mixed with water proofing cement compound consisting of applying (a) First layerof slurry of cement @ 0.488 Kg/sqm mixed with water proofing cement compound @ 0.253 Kg/sqm. This layer to air cure for 4 hrs minimum, (b) 2nd layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 126 kg/sqm. This layer will be allowed to air cure for 4 hrs minimum followed with water curing.

Providing and laying half brick masonry in cement mortar 1:4 with common burnt clay F.P.S (non modular) bricks of class designation in drain of plinth protection.

Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4.

Providing and 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 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth.

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. 11.3.1 40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing glass strips in joints of cement concrete floors of 40 mm wide and 4 mm thick glass strip.

Providing and fixing Orissa pattern WC pan (Indian type) of size 580x440mm white vitreous china water closet squatting pan intregal of foot rest.

Providing and fixing P.V.C. Low level flushing cistern of 10 litre capacity (white) with manually controlled device (handle lever) with all fittings and fixtures complete.

Providing and fixing on wall face unplasticised PVC bend 75 mm dia.

Providing and fixing on wall face unplasticised PVC single tee with door (110x110x110 mm) dia.

Providing and fixing unplasticised rigid PVC pipes Type-A, incl jointing with seal ring, single socketed pipes of 110 mm dia .

Providing and fixing PVC vent pipe 75 mm dia with vent cowl fixing properly.

Making of soak pit 2.5 mtr diametre 3.0 metre deep with 45x45 cm dry brick honey comb shaft with bricks of class designation 75 and SW drain pipe 100 mm dia, 1.8 m long complete as per standard design.

Construction of brick masonry manhole in cement mortar (1:4) with RCC top slab with (1:2:4) mix foundation concrete (1:4:8) mix inside plastering 12 mm thick with CM (1:3) finished with floating coat of neat cement and making channel in cement concrete(1:2:4) etc complete with common burnt clay FPS (non modular) bricks.

Providing and fixing PTMT Waste Coupling for wash basin and sink of 31 mm dia of 79 mm length and 62 mm breadth weighing not less than 45 gms.

Providing and fixing P.V.C. Waste pipe 40mm dia for sink or wash basin including P.V.C. Waste fittings complete.

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements.

Providing and fixing 450 mm long PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour.

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 15 mm nominal bore C.P. Brass bib cock of approved quality.

Providing and fixing aluminium plain sheet in back side of flush door shutter, fixed with screws or nails etc complete.

SEWAGE DISPOSAL

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth upto 50m and lift upto 1.5m in all kind of soil.

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

Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked materials.

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

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

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

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

Providing and laying upto plinth level reinforced cement concrete and the like, excluding the cost of centering, shuttering, finishing and reinforcement with 1:2:4 in baffle wall.

Providing and hoisting and fixing up to floor five level precast reinforced cement concrete work in manhole chamber slab including cost of centering, shuttering but excluding cost of reinforcement with (1:2:4) mix with 20 mm nominal size graded stone aggregates.

Centering and shuttering including strutting, propping etc. and removal of form for suspended floors, roofs slab.

Centering and shuttering including strutting, propping etc. and removal of form in sides of roof slab.

Steel reinforcement for RCC work including straightening, cutting, bending, placing in positing and binding all complete (TMT bars).

Providing and laying 20 mm thick cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement.on rough side of single or half brick wall finished with a floating coat of neat cement.

Providing and laying 15 mm thick cement plaster 1:4 (1 cement : 4 coarse sand) on rough side of single or half brick wall. (Out Side).

Providing and mixing water proofing materials in cement concrete works in doses by weight of cement as per manufacturers specification.

Providing and fixing PVC vent pipe 75 mm dia with vent cowl fixing properly.

Making of soak pit 2.5 mtr diametre 3.0 metre deep with 45x45 cm dry brick honey comb shaft with bricks of class designation 75 and SW drain pipe 100 mm dia, 1.8 m long complete as per standard design.

Providing and fixing unplasticised rigid PVC single tee 110x110x110 mm Type-A, incl jointing with seal ring.

Construction of brick masonry manhole in cement mortar (1:4) with RCC top slab with (1:2:4) mix foundation concrete (1:4:8) mix inside plastering 12 mm thick with CM (1:3) finished with floating coat of neat cement and making channel in cement concrete(1:2:4) etc complete with common burnt clay FPS (non modular) bricks.

Providing and fixing on wall face unplasticised PVC bend 75 mm dia.

Providing and fixing on wall face unplasticised PVC single tee with door (110x110x110 mm) dia.

Providing and fixing unplasticised rigid PVC pipes Type-A, incl jointing with seal ring, single socketed pipes of 110 mm dia .

INTERNAL ELECTRIFICATION

Rewiring for light point / fan point / exhaust fan point / call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable and 1.5 and 1.5 sq.mm. FR PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel conduit including dismantling as required.

Supply and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supply and fixing 5/6 amps switch piano type on the existing switch box/ cover including connections etc. as required.

Supply and fixing 15/16 amps switch piano type on the existing switch box/ cover including connections etc. as required.

Supply and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

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

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

Providing and fixing 63 Amp TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc.

Supply and fixing 2 + 4 way, Single door (SP) and neutral, sheet steel, MCB distribution board, 240 volts, 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)

Supply and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supply and fixing 3 pin 5/6 amp socket outlet piano type on the existing switch box/ cover including connections etc. as required.

Supply and fixing 3 pin 15/16 amp socket outlet piano type on the existing switch box/ cover including connections etc. as required.

Wiring of circuit/ submain wiring along with earth wire with the 2 x 2.5 sqmm + 1 x 2.5 sq mm earth wire.

Wiring for light/ power plug with 2 x 4 sq. Mm FR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC couduit along with 1 No 4 sq. Mm FR PVC insulated copper conductor single core cable for loop earthing as required.

Earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pippe of 2.7 metre long etc. (but without charcoal/ coke and salt) as required.

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

Supply and fixing ceiling fan complete with regulator and all accessories (Make : Usha/Bajaj)

Supply and fixing ceiling / wall bracket all as per site requirement as approved by Engr-in-charge.

Providing and fixing exhaust fan 300 mm sweep PVC slim air type (Make : Bajaj/Cromption).

BG engineering works