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| 1 | Extra for Staging beyond 4 m [mode of measurement: Area of unsupported horizontal projection (where staging beyond 4 m is practically unavoidable) x mean height of staging] above initial 4 m. |
| 2 | Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. |
| 3 | 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. |
| 4 | 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 there of |
| 5 | II) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m |
| 6 | Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy |
| 7 | Sealing of cracks / porous concrete by injection process through nipples/Grouting complete as per Technical specification |
| 8 | A. Cement Grout |
| 9 | Plaster (to wall, floor, ceiling etc.) with sand and 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] |
| 10 | (iii) With 1:4 cement mortar |
| 11 | (a) 10 mm thick plaster |
| 12 | i) Ground floor 0 to 4m |
| 13 | ii) 4 to 8 mtr. |
| 14 | iii) 8 to 12 mtr. |
| 15 | iv) 12 to 16 mtr. |
| 16 | v) 16 to 20 mtr. |
| 17 | vi) 20 to 24 mtr. |
| 18 | vii) 24 to 28 mtr. |
| 19 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement ifany, in ground floor as per relevant IS codes. |
| 20 | a) Pakur Variety [Av. Lead 25 km from New alipore Railwayyard to worksite] |
| 21 | 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. |
| 22 | a) For works infoundation and upto roof of ground floor / upto 4m i) Tor Steel / Mild Steel SAIL / TATA / RINL [Av. Lead 10 km from outlet] |
| 23 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. |
| 24 | Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer\"s specification for water proofing layer in water tank etc. (No Departmental Cement is required) |
| 25 | Supplying, fitting, Fixing Fly / Mosquito proof nylon net on any type of window, door shutter frame with necessary fixing arrangements complete. |
| 26 | Painting with ready mixed Black Japan of approved make and brand including smoothening surface |
| 27 | (b) Two coats |
| 28 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer\"s specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. (two coats) |
| 29 | a) Premium 100% Acrylic emulsion upto 4mtr. |
| 30 | Add extra for each adding floor over the rate for ground |
| 31 | (i) In Ground floor i.e. 0 to 4 mtr. (Two Coat) |
| 32 | (ii) 4 to 8 mtr. |
| 33 | (iii) 8 to 12 mtr. |
| 34 | (iv) 12 to 16 mtr. |
| 35 | (v) 16 to 20 mtr. |
| 36 | (vi) 20 to 24 mtr. |
| 37 | (vii) 24 to 28 mtr. |
| 38 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured(matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer\"s specificationand as per direction of the EIC. |
| 39 | In Ground Floor: |
| 40 | (a) One Coat |
| 41 | (i) In Ground floor i.e. 0 to 4 mtr. |
| 42 | (ii) 4 to 8 mtr |
| 43 | (iii) 8 to 12 mtr |
| 44 | (iv) 12 to 16 mtr |
| 45 | (v) 16 to 20 mtr. |
| 46 | (vi) 20 to 24 mtr. |
| 47 | (vii) 24 to 28 mtr. |
| 48 | 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(NONTATAmedium)placedequallyinbetweenrailingtop& floor,verticalpostofraillingare40mmdia.G.Ipipe(NONTATA 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. |
| 49 | Brick work with l\"tclass bricks in cement mortar (6:1)a) ln foundation and plinth. |
| 50 | b) ln Superstructure, ground flooI. |
| 51 | 125mm thick brick work with 1\"t class bricks in cementmortar (4:\"1) in qround floor. |
| 52 | Supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. Stem and C.I. Steps 150 mm as per design 900 mm. high C.I, railing including necessary M.S. tie of suitable section embedded to wall with cement concrete (1:2:4) including cost of intermediate C.I. platform secured with necessary tie to stem and wall with cement concrete (1:2:4) including fixing the stem in ground with cement concrete (1:3:6) complete in all respect with all labour and materials. |
| 53 | (Payment to be made on vertical height in between 1st step and top platform.) |
| 54 | (a) With 1200 mm.dia. Well |
| 55 | Add GST @ 18% on all item |
| 56 | Add CESS @ 1% on all items including GST |
