Supplying And Piling Of M.S. Joists Ismb300 And Fabricated With M.S. Channels (250X82) Fittings, Fixing All Complete For Supporting Structure For Dn 600 Suction Pipes At Alternate Intake Pump House, Fulbari Under Siliguri W/S Division, Phe Dte, Siliguri-West Bengal
TDR : 46308696
Tender Notice
BOQ
Expired
Siliguri
West Bengal
Supplying And Piling Of M.S. Joists Ismb300 And Fabricated With M.S. Channels (250X82) Fittings, Fixing All Complete For Supporting Structure For Dn 600 Suction Pipes At Alternate Intake Pump House, Fulbari Under Siliguri W/S Division, Phe Dte
Name of Work:Supplying and piling of M.S. Joists ISMB300 and fabricated with M.S. channels (250x82) fittings, fixxing all complete for supporting structure for DN 600 suction pipes at Alternate Intake Pump house, Fulbari under Siliguri W/S division ,PHE Dte.
Sl. No.
Item Description
1
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- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, 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. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.III) For built up sections / srtuctural members of specified sections weighing not less than 22.5 Kg./m
2
Hire and labour charges for shoring work (including necessary close plank walling framling, salbulla pilling, strutting etc.) complete as per direction of the E.I.C. for founation excavation (vertical surface area in contact with supported earth is to be measured) (This item should be executed on specific direction of the E.I.C.). (a) Depth upto 1.50 m
3
(b)For Additionaldepth beyound 1.50 m and upto 3.0 m
4
Labour for M.S. work in Rolled steel joists,channels,angles,Tees, plates etc. including hoisting,placing in position including providing staging and removing after completion of works and cutting to sizes as required.Note: The item is exclusive of the cost of steel materials,necessary nuts & bolts and cost of welding.
5
Labour for driving ISMB 300 by monkey in sorts of soil including hoisting and placing piles in position,protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles.(i) 225 mm dia SIMILAR ITEMNote: For driving done by pile engine set (with heavy staging or from specially made pontoon) under specific instruction of EIC. The rates will be enhanced by 7.00 per m.
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