West Bengal State Electricity Distribution Company Limited Tender

Plaster (to wall, floor, ceiling etc.) with sand & cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/ staging where necessary. (Ground floor) (Excluding cost of chipping over concrete surface): (i) 10mm thick plaster with 4:1 cement mortar

Cement concrete (6:3:1) with graded stone ballast (40mm size) excluding shuttering.

Ordinary cement concrete M-20 (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in gr. Floor as per relevant IS codes a) Pakur variety.

Hire & labour charges of shuttering with centering & necessary staging upto 4m. using approved stout props and thick hard planks of approved thickness with required bracing for concrete slabs beams, columns, lintels curved or straight including fitting & striking out after completion of work.(Upto the roof of ground floor) a) 25mm to 30mm thick wooden shuttering without staging in foundation

b) 25mm to 30mm thick wooden shuttering as per decision and direction of E-in-Charge. i) In ground floor.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust(if necessary,) cutting to requisite length, hooking & bending to correct shape, placing in proper position & binding with 16 gauge black annealed wire at every inter section complete as per drawing and direction. a) For work in foundation & upto roof of ground floor/upto 4m. (i) Mild steel/ Tor steel. I. JSW/JSPL/SHYAM/SRMB/BMASL/ELECROSTEEL/SSL

M.S. Structual works in columns, beams etc. with simple rolled structural members (e.g.Joists, angles, channel sections conforming to IS:226, IS:808 & SP(6)-1964 connected to one another with brackets, gussets, cleats as per design, direction of E-in-Charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS:816-1956 & IS:1955 using electrodes of approved make and brand conforming to IS:814-1957, haulage, hoisting and erection all complete. The cost includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work required including all incidental charges such as electricity charges, labour insurance charges etc. For structural members of specified sections weighing less than 22.5Kg/m (Payment will be made as per the schedule)

Single brick flat soiling of picked Jhama bricks including removing & dressing bed to proper level & filling joints with local sand.

Ordinary cement concrete M-15 (1:2:4) with graded stone chips (20mm.down) excluding shuttering and reinforcement, if any, as perIS-456-2000(Pakur variety).

Supplying, Spreading and laying of Crushed stone as per the instruction of the Engineer-in-charge.

Supplying and laying chequered tiles of any shade & approved quality with (1:1.5:3) cement concrete laid in panels or patterens as directed in pavement, footpath etc. including necessary underlay 25mm thick (av) c. mortar (1:3) complete in all respect in all labour and materials. (slurry @ 4.4 kg/sqm at backside and pointing @2.4 kg/sqm for joint filling). Red Variety, i)25mm thick(red variety)

Brick work with 1st class bricks in cement mortar (6:1). In foundation and plinth

125mm thick brick work with 1st class bricks in cement mortar (1:4).

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m In ground floor including roof. upto 150 mm. thick

Dismantling R.C. floor, roof, beams etc.including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars. In ground floor including roof.

Priming one coat with synthetic enamel/oil bound primer of approved quality including smoothening surface by sand papering etc. Steel or other metal surface.

Painting with best quality synthetic enamel paints of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary. On steel or other metal surface, with super gloss (hi-gloss) two coats(with any shade except white).