Work contract for Providing Store Shed near 220KV at GHTP Lehra Mohabat

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Cement concrete 1:5:10 With Brick Ballast aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type.

First class burnt brick laid in cement sand mortar 1:6 in foundation and plinth

Damp proof course 4cm thick of cement concrete 1:2:4 with 2 coats of bitumen 20/30 penetration at 1.65Kg per sqm laid hot and sanded

First class burnt brickwork laid in cement sand mortar 1:4 in first storey upto 4 metres above plinth level.

12.5 mm thick cement plaster 1:4

16mm thick cement plaster 1:4 in two coat work

Reinforced cement concrete M-20 mechanically batchmixed using batch type concrete mixer asper IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

Centering and shuttering for sides and soffits of beam, beams, launching girders, bressumers, lintels.

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws, welding rod complete fixing in position

Providing and fixing M.S.angle iron 40x40x6mm chowkhat including iron hold fasts butt hinges fixed in position, finished with red lead non setting primer complete in all respect (a) For Single rebate

Cold twisted detormed (Ribbed/ Tor steel) Bars(Fe 550 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

Steel work in built up tubular (round, square or rectangular hollow tubes etc. ISI Marked) 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 having span: (a) Upto 15.00 m span

Supplying openable steel windows, of standard rolled steel Z sections, joints mitered and Electrically flash-welded, with iron fittings including necessary iron handles, Peg-stay catchers bolts, iron plugs and pressed steel projected hinges and glazing clips, complete (Excluding glazing ) and finished with two coats of ready mixed paint red lead non setting prime (Labour Rate only) (b) Above 1 sqm area

Conglomerate floor 50mm thick cement concrete 1:2:4 on 100mm thick cement concrete 1:8:16 with stone aggregate 40 mm guage and 100mm fine sand filling using mechanical mixer for mixing of material

20mm thick grey polished skirting or dado consisting of bottom layer of 16mm thick cement sand plaster 1:3 and finished 3mm thick topping of neat cement rubbed and polished including rounding of junction with floors.

Providing and laying of Brick on end edging 6.83cm wide, 11.11cm long and 22.86cm high half brick deep including excavation, refilling and disposal of surplus earth upto 50mtr complete as per Punjab PWD specifications

Cement concrete 1:8:16 with brick ballast 32mm / 40mm gauge mixing by mechanical means using concrete mixer volumetric type

Conglomerate floor 40mm thick cement concrete topping 1:2:4 using mechanical mixer for mixing of material

Corrugated G.I. Sheet roofing 0.47 mm thick fixed with galvanized iron J or L hooks 10mm dia, G.I. Limpot and bitumen washers complete excluding the cost of purling rafters and trusses

Finishing walls with cement based water soluble exterior paint such as snowecem, robbiacem etc. two or more coats to give an even shade

Preparation of plastered or concrete surface for painting (including sand papering the surface) using ready mixed cement based wall putty by applying two or more coats to get required finish

Distempering with Acrylic washable oil bound distemper (of approved manufacture) two or more coats on old distempered work when shade is changed

Applying priming coat with metal primer on new steel or iron work including preparation of surface.

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

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