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| 1 | Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel barsPage-10 Item-3PWD SOR Vol-IPWD SOR Vol-I w. e. f. 1.12.2017 |
| 2 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-2, Page No. - 1 |
| 3 | (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)(B) Do - by fine sandPWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-4, Page No. - 2 |
| 4 | Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-3, Page No. - 47 |
| 5 | Brick soling with picked jhama bricks including preparation of bed as necessary with brick joints properly filled in and packed with powdered earth and including necessary cushion of similar material below the soling (and in between layers when more than one layer is used)completes as per direction.PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-3, Page No. - 47 |
| 6 | (I) Cement concrete with graded stone ballast (40 mm size excluding shuttering)In ground floor (A)[Pakur Variety] (a) 1:3:6 proportion3rd CORRIGENDA & ADDENDA, Dated: 04.06.2018, Page 17 of 96, PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-22, Page No. - 34 |
| 7 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips(20 mm.nominal size) excluding shuttering and reinforcement, if any. Pakur / Chandil Varietya) in ground floor.3rd CORRIGENDA & ADDENDA, Dated: 04.06.2018, Page 12 of 96, PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-10, Page No. - 26 |
| 8 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups,binders etc. including supply of rods, 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 inter-section, complete as per drawing and direction. (a) For works in foundation, basement and uptoroof of ground floor / upto 4m.2nd CORRIGENDA & ADDENDA, Dated: 18.04.2018, Page 2 of 4, PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-40, Page No. - 43 |
| 9 | Brick work with 1st class bricks in cement mortar (1:6)3rd CORRIGENDA & ADDENDA, Dated: 04.06.2018, Page 1 of 96, PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-8, Page No. - 15 |
| 10 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) 3rd CORRIGENDA & ADDENDA, Dated: 04.06.2018, Page 3 of 96, PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-16, Page No. - 16 |
| 11 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints including throating, nosing and drip course,scaffolding/staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface] (i) With 1:6 cement mortarPage-189 Item-8a PWD SOR Vol-IPWD SOR Vol-I w. e. f. 1.12.2017 |
| 12 | Supplying,fitting & fixing granite slab 15mm to 18mm thick infloor, lobby, stair, landing and treads etc. over 20mm (avg)thick base of cement morter (1:2) laid with white cement slurry@ 4.40Kg per Square meter before placing of granite andjointed with white cement slurry @ 2.0 Kg per square meterwith necessary pigments and complete as per direction ofEngineer-in-charge including cost of all materials, labours,curing and roughening of concrete surface complete. In ground floor(c) Area of each Granite slab above 1.00 Square meterPWD(WB), S.O.R. Volume - I :, Item No.-1, Page No. - 114 |
| 13 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.3rd CORRIGENDA & ADDENDA, Dated: 04.06.2018, Page 91 of 96, PWD(WB), S.O.R. Volume - I : tem No.-13, Page No. - 104 |
| 14 | Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). PWD(WB), S.O.R. Volume - I :, Item No.-1, Page No. - 114 |
| 15 | Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paid separately)(a) 40mm X 6mm, 250mm LengthPWD(WB), S.O.R. Volume - I :Item No.-4, Page No. - 140 |
| 16 | Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark.75mm. X 60mm. X 3.15mmPWD(WB), S.O.R. Volume - I :Item No.-5, Page No. - 140 |
| 17 | Iron socket bolt of approved quality fitted and fixed complete.(b) 100mm long x 10mm dia boltPWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-8, Page No. - 141 |
| 18 | i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting.PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-10, Page No. - 141 |
| 19 | Anodised aluminium D-Type handle of approved quality manufactured from extruded erection conforming to I.S. specification (I.S. 230/72) filled and fixeda) With continuous plate base (Hexagonal/Rounded)v) 125 mm grip x 12 mm dia rodPWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-30, Page No. - 145 |
| 20 | Iron skeleton bolt of approved quality fitted and fixed complete.(b) 450mm long x 10mm dia rodPWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-9, Page No. - 141 |
| 21 | (a) Supplying \"Godrej\" mortice lock chromium plated with latch and keys 4 levers, including fitting and fixing compl(b) Supplying \"Godrej\" mortice lock chromium plated with keys 6 levers includingfitting & fixing PWD(WB), S.O.R. Volume - I : Item No.-16, Page No. - 143 |
| 22 | Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete.ii) Godrej Hydraulic door closer fitted and fixed complete(a) Heavy type PWD(WB), S.O.R. Volume - I : Item No.-23, Page No. - 143 |
| 23 | Anodised aluminium skeleton bolt of approved qualitymanufactured from extruded section conforming to I.S: specification (I.S: 204/74) fitted and fixed with cadmiim plated screws:(iv) 300mm long x 12mm dia. BoltPWD(WB), S.O.R. Volume - I : Item No.-16, Page No. - 143 |
| 24 | Anodised aluminium butt hinges of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 205/66) and fitted and fixed with cadmium plated screws:x) 125 x 75 x 4.0mmPWD(WB), S.O.R. Volume - I :Item No.-29, Page No. - 145 |
| 25 | Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete:(vii) 150 mm grip x 12 mm dia rodPWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-30, Page No. - 145 |
| 26 | Rendering the Surface of walls and ceiling with White Cement baseWATER PROOF wall putty of approved make & brand.(1.5 mm thick)PWD(WB), S.O.R. Volume - I : Building Works w.e.f. 01/11/2017, Item No.-5, Page No. - 198 |
| 27 | Add 18 % GST |
| 28 | Add 1 % CESS |
