NIT_02_AE_II_NAD_I_2026_27_1

Supplying, fitting, fixing 900 mm high G.I. pipe railing for R.C.C stair cat ladder walk way fabrication,erection,welding of 40 mm G.I (NON TATA medium) pipe place at top of railing and 2 nos 25 mm dia. G.I pipe (NON TATA medium) placed equally in between railing top & floor, vertical post of railling are 40 mm dia. G.I pipe (NON TATA medium) placed at 900 mm c/c . The each end of the vertical post is join by the 62 mm (25 mm X 6 mm X 0.062 m long) MS flat and 150 mm length (propes pipes) are grouted in concrete base of stair, walk way etc. All complete with supplying of all materials including hoisting up to the any height complete with 2 coats oF painting with super gloss (Hi gloss) in any shade except white and black over a coat of primer complete as per direction of E.I.C. Analysis of rate enclosed in seperate sheets. ( Analysis Rate )

Supplying fitting fixing M S Ladder consisting of 65 mm x 6 mm MS Flat bar strainger C/C with 65 mm x 65 mm x 6 mm th M.S. angel iron stays buit in RCC (No of stays are to be provided as per direction) painting two coats of anti-corressive paint over a coat of priming etc. complete as per direction of EIC .

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.( Payment to be made on area cleared )

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

Removing old paint from blistered painted surface of steel or other metal by chipping including scraping and cleaning and exposing the original surface.

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1969 & IS: 9595 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 reqired 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 tubular memebrs as specified in relevent IS code in finished work.Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. i) For trusses spanning up to 12.00 m

Cutting to requisite length or shape departmental R.S. joists,channels, angles, tees, plates etc. (Payment to be made on area of cut surface)

Supplying, fitting, fixing bolts with nuts, washers of TATA/GKW make with long threaded end of any diameter and length

Labour for hoisting and placing in proper position (up to 1st floor level) departmental R.S joists,channels,angles,Tees, plates etc. including fitting and fixing same with bolts and nuts,if necessary (but excluding cost of such bolts and nuts)

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 and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation, basement and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel JSW/JSPl/Shyam/SRMB/ BMASL/ELECTROSTEEL/SSL