Construction of Multipurpose hall at Legship, West Sikkim

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.

Providing & Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:3:6 mix.(1 cement, 3 coarse sand, 6 graded stone aggregate of 20mm nominal size).

Providing & laying in position specified grade of reinforced cement concrete of nominal mix excluding the cost of form work, finishing & reinforcements. 1:1.5:3 Mix (1cement, 1.5coarse sand 3 graded stone aggregate 20mm and down nominal gauge).

Supplying, bending and placing in position tor- steel reinforcement in all R.C.C works including cost of binding wires, all complete.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber . Foundation, footings, base of column etc for mass concrete.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber). Square Columns.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber). Beam, lintels, girders, bresumers and cantilevers.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber. Floor slab, roof slab, landing, balcony and access platform.

Providing and Laying first class brick work in one brick thick in superstructure of standard size bricks with 1:5 cement mortar (1cement and 5 clean coarse sand) as per the direction of Engineer in Charge including curing etc all complete.

Providing and laying first class brick work in half brick thick in superstructure of standard size bricks with 1:4 cement mortar (1 cement and 4 course sand) including carriage of bricks up to work site, curing etc all complete.

Providing and Laying 12mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing complete. 1:5 Mix.

Providing and Laying 40 mm thick 1:2:4 c.c. (1cement, 2coarse sand,4 of 12.5mm and down stone aggregate) flooring with floating coat of neat cement to give a smooth surface in not exceeding 02 sqm including cost of glass strips and curing etc complete in all building floors wherever specified.

Supplying, fabricating, fitting and fixing steel tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shape washer etc as per the standard specification and design and direction of Engineer - in- Charge all complete.

Providing, fitting and fixing steel windows and ventilators of standard rolled steel section joints mitered and welded with iron lugs embedded in cement concreten1:3:6 ncluding providing fitting and fixing 3 mm thick glass pens with glazing clips and special metal putty complete with MS grills @ 150mm c/c as per the direction of Engineer - in- Charge all complete.

Providing, fitting, fixing of 24 BWG pre-painted (HULLAS) sheet roofing with G.I. hooks, bolts and nut 8mm dia with bitumen, GI limpet washers filled with epoxy in each bolts (8 to 10 gm per bolt) including coat of approved steel primer and two coats of approved paint, on overlapping of sheet excluding carriage complete.

Providing fitting fixing ridges or hips of 60cm overall width of plain 24 BWG Galvanized Sheet fixed with G.I, J or L hooks bolts and nuts 8mm dia Limpets, Bitumen washers complete.

Providing, fitting and fixing 23cm deep 24BWG Prepainted HULAS. sheet eaves board including (50mmx25mm) dressed sal timber beading and M.S. Rod brackets all complete.

Providing, fitting and fixing of dressed local timber (tooni, katus equivalent) in all types of frames complete. With locally available timber.

Providing, fitting and fixing water proof flush door shutters, solid block hard core construction with frame of 1st class hard timber with well matched 3mm teak ply decorative type on one faces of the shutters including hinges with screws complete. 30mm.

Providing and applying priming coat with ready mixed pink on timber work including preparation of the surface by thoroughly cleaning and sand papering etc complete.

Providing and painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including clearing the surface complete on new surface.

Providing and Providing and painting with plastic Emulsion paints two or more coats on New surface of required shade to give an even shade including brushing the surface clean of all dirt dust and smoothened by sand paper etc complete.

Providing and Providing and painting with acrylic exterior paints of quality and make equivalent to EXCEL, WEATHER SHIELD to give an even shade including brushing the surface clean of dirt, dust etc and sand papering and filling the scratches complete on New surface.

Providing / Fitting / Fixing 6mm thick ply false ceiling /paneling in wooden frames of timber panisaz or equivalent, excluding the cost of polishing and including cost of one coat priming on unexposed frame all complete. Frame work with locally available timber.

Providing, fitting and fixing sliding door bolts with nuts and screws etc. complete. Size 300x16mm. Aluminum Oxidized.

Providing and fixing tower bolts 300x10mm (Barrel type) with necessary screws etc complete. Aluminum.

Providing, fitting and fixing handles 125mm size with necessary screws etc complete. Aluminum.

Printing new letter and figures of any shade (Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade). English and Roman.

Providing U shaped drain of 23cm (ht) x 23 cm (width) of internal dimension with 1:2:4 Plum concrete (40mm & down) side wall thickness of 23 cm on both side with 1:3:6 (20 mm & down) base concrete of thickness of 15 cm with standard specification over 15 cm stone soling including 1:3 cement plaster with neat cement polishing & rounding of junction, as per the direction of the Engineer in Charge.

Head load of stock materials for a distance beyond 30 m and within 100m distance.

Head load of non-stock materials for a distance beyond 30 m and within 100 m distance

Loading and unloading of stone boulder/Stone aggregate/ Sand/ Kanker/ Moorum.

Loading and unloading of Cement or Steel by manual means and stacking.

Cost of haulage excluding loading and unloading- Surfaced road:-Non-stock & stock materials.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

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M/S MAHAMAYA CONSTRUCTION