Webel Kalyani IT Park Ph I 07 IDM 19 20 63

Amount

Earth work in excavation of foundation trenches ordrains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75m. as directed. The item includes necessary trimmingthe sides of trenches, levelling, dressing andramming the bottom, bailing out water as required complete.

(a) Depth of excavation not exceeding 1,500 mm.

Cement concrete with graded stone ballast (40 mm size excluding shuttering)

In any floor

(a) 1:3:6 proportion [Pakur Variety]

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) Including shuttering and reinforcement if any, in any floor as per relevant IS codes.

(i) Pakur Variety

Supplying and laying Polythene Sheet (150gm / sq.m.) in foundation or in foundation trenches.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etcinitial straightening and removal of loose rust (if necessary),cutting to requisite length, hooking and bending to correctshape, placing in proper position and binding with 16 gaugeblack annealed wire at every intersection, complete as perdrawing and direction.

Hire and labour charges for shuttering with centering andnecessary staging upto 4 m using approved stout props andthick hard wood planks of approved thickness with requiredbracing for concrete slabs, beams and columns, lintels curvedor straight including fitting, fixing and striking out aftercompletion of works (upto roof of ground floor)

a) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc.including using of approved putty etc. on the surface, if necessary :

b)On steel or other metal surface

i) Two coats (with any shade except white)

Applying Acrylic Emulsion Paint of approved make and brand on wall sand ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer):(Two coats)

i) Standard Quality

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate 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 including all incidental chages such as electricity charges, labour insurance charges etc.

(i) For structural members of specified sections weighing less than 22.5 Kg./m

Galvanised or painted wind-tie made of M.S. flats, fitted and fixed complete including cost of necessary fittings.

(a) Made with 40 mm. X 6 mm. flats

Supply fixing fitting Poly coating Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia Jor L hook-bolts, limpet and bitumen washers and puttycomplete with 150 mm. end lap and one corrugationminimum side lap. (Payment to be made on area of finishedwork)(GCI sheet to be supplied by contractor)

Supply and fabrication of Ridge and Nut Bolts

Holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed.

(i) 16 mm dia bolt

(a) 300 mm long

60 mm thick interlocking designer concrete paver block M- 35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & subgrade preparation.) Colour & Decorative

SHIVAKARI VASUDHA

M/S P.K. GUHA AND BROS