Maintenance of existing old building including construction of Boundary wall and other provisions for the preparation of Transformer repairing workshop and requirement of materials including installation and commissioning

Amount

SCHEDULE-A

Earthwork 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. (A) All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to requried slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. (i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded stone aggregate of 40 mm nominal size)

Reinforcement for RCC works including straightening, cutting, bending, placing in position & binding all complete upto and above plinth level.(i) Thermo -Mechanically Treated bars

Reinforcement for RCC works including straightening, cutting, bending, placing in position & binding all complete upto and above plinth level.(ii) Mild steel bars.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level . (a) 1 : 2 : 4 ( 1 cement : 2 fine sand : 4 graded stone aggregate of 20 mm nominal size).

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centering, shuttering, finishing and reinforcement -(a) 1:2:4 ( 1 Cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15 landings, balconies, shelves, cjajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centering, shuttering, finishing and reinforcement -(a) 1:2:4 ( 1 Cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)

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 upto 50 m and lift upto 1.5m. All kinds of soil

Earth work in excavation by mechanical means ( Hydraulic excavator) / manual means over areas ( exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil.

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete.(i) In Cement mortar 1:4 ( 1 cement : 4 fine sand )

Providing and laying cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete.(i) 40mm thick with 20 mm stone aggregate

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position :(A) Local Teak Wood

Providing 40 x 5 mm flat iron hold fast 40cm long including fixing to frame with 10 mm diameter bolts, nuts & wooden plugs and embedding in cement concrete block 30x10x15cm. 1:3:6 mix (1 cement: 3 fine sand: 6 graded stone aggregate 20 mm nominal size) .

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. (A) 300 x 16 mm.

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 .(A) 250 x 10 mm

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings including applying a priming coat of approved steel primer etc. complete as required : Using M.S. angles 40x40x6mm for diagonal braces.

Providing precast cement concrete jali 1 : 2 : 4 ( 1 cement : 2 fine sand : 4 graded stone aggregate 6 mm nominal size ), reinforced with 1.6 mm dia mild steel wire, including centring and shuttering, roughening, cleaning, fixing in position and finishing with cement mortar 1 : 3 ( 1 cement : 3 fine sand ) etc. complete as per design excluding plastering of the jambs, sills and soffits .(i) 25 mm thick

Providing and fixing hand rail using structural steel etc. of approved size by riveting, bolting or welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required : G.I. pipes.

12 mm cement plaster of mix, Cement mortar 1:4 ( 1 cement : 4 fine sand )

6 mm cement plaster of mix :Cement mortar 1:4 ( 1 cement : 4 fine sand )

Providing and fixing plain Multipurpose Cement board (High Pressure steam cured) as per IS : 14862 : 2000 with suitable screws for fibre cement board in ceiling etc. complete as per direction of Engineer-in-charge (frame work to be paid separately) : 6 mm thick cement board

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to 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 etc. complete as per direction of Engineer- in-charge. 0.63 mm thick with zinc coating not less than 275 gm/sqm

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers etc. complete as per direction of Engineer - in -charge.0.63mm thick with zinc coating not less than 275 gm/Sqm

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams / litre of approved brand and manufacture to give an even shade :New work (two or more coats) over and including water thinnable priming coat with cement primer.

Finishing walls with premium acrylic smooth exterior paint with Silicon additives of required shade of approved brand and manufacture, New work ( two or more coats applied @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10sqm over an under coat of primer applied @ 0.75 ltr/ 10 sqm of approved brand and manufacture.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10sqm over an under coat of primer applied @ 0.80 ltr / 10 sqm of approved brand and manufacture.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (working pressure 4 kg / sq.cm.) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion etc. complete as per direction of Engineer-in-charge:Single socketed pipe - 110 mm OD

Providing and laying 1st quality ceramic floor tiles in different sizes conforming to IS : 15622 ( thickness to be specified by the manufacturer ) of approved make in colours such as white, ivory, grey, fume red, brown laid over 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. all complete as per direction of the Engineer - in - charge: Anti skid Tiles 300 mm x 300 mm in all shades and designs

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded stone aggregate of 20 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. 1 : 2 : 4 ( 1 cement : 2 fine sand : 4 graded stone aggregate of 20 mm nominal size).

Demolishing brick work including stacking of serviceable materials and disposal of unserviceable materials with all lifts and upto a lead of 50m etc. complete as per direction of the Engineer- in -charge : In cement mortar

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete. Fixed to openings

Centering shuttering including strutting, propping etc. and removal of form work for :(a) Foundations, footings, bases for columns etc. for mass concrete with timber plank

Centering shuttering including strutting, propping etc. and removal of form work for :(b) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank

Centering shuttering including strutting, propping etc. and removal of form work for : © Lintels, beams, plinth beams, girders, bressumers and cantilever with wooden plank

Centering shuttering including strutting, propping etc. and removal of form work for :(d) Suspended floors, roofs, landings, balconies and access platform with timber plank (1X1X3.10mX2m)

Supply & Errection of HV coil winding machine for Distribution Transformer i/c testing commissioning and wiring for power supply in complete shape for work.

Supply & Errection of LV coil winding machine for Distribution Transformer i/c testing commissioning and wiring for power supply in complete shape for work.

Supply & Errection of 2.5 KVA Maggar i/c testing commissioning in complete shape for work.

Supply & Errection of Transformer oil BDB testing machine i/c testing commissioning and wiring for power supply in complete shape for work.

Supply & Errection of Transformer oil filtration machine 1.2 KL/Hr. i/c testing commissioning and wiring for power supply in complete shape for work.

Supply & Errection of 5 ton Chain pully i/c appropriate structure, testing commissioning in complete shape for work.

Supply of Taparia square drive socket full set.

Supply of Taparia combination spaner full set.

Supply of Taparia pipe wrentch.

Supply of Taparia adjustable wrentch.

Supply of safety gloves

Supply of safety helmet

Md Abul Hussain (BID ID -159052)