Providing Gi Profile Sheet Cover Over Roof Of 1000 Kva Zanskar Sub-Station And Ms Chequered Plate Cable Duct Covers In Chemical Engg, Indian Institute Of Technology Delhi-Delhi
TDR : 25916348
Tender Notice
BOQ
Expired
Indian Institute Of Technology Delhi
Delhi
Providing Gi Profile Sheet Cover Over Roof Of 1000 Kva Zanskar Sub-Station And Ms Chequered Plate Cable Duct Covers In Chemical Engg
Name of Work : A.R. & M.O. Sub-Station at IIT Delhi.Sub-Head : Providing GI profile sheet cover over roof of 1000 KVA Zanskar sub-station and MS chequered plate cable duct covers in Chemical Engg. Sub-Station.
Sl.No.
Item Description
Item Code / Make
Quantity
Units
1
1
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.
3.375
cum
2
2
Steel work in built up tubular (round, square or rectangular hollow tubes etc.) 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.\n2.1 ---- Hot finished welded type tubes
1206.35
Kg
3
3
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.\n3.1 ---- 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)
1.728
Cum
4
4
Centering and shuttering including strutting, propping etc. and removal of form work for : \n4.1 ---- Foundations, footings, bases for columns
11.52
Sqm
5
5
Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer- in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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. \n
49
Sqm
6
6
Extra for providing and fixing wind ties of 40x 6 mm flat iron section.
30
Mtr.
7
7
Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.\n7.1 ---- In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete
787.73
Kg
8
8
Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :\n8.1 ---- Two or more coats on new work
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