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| 1 | Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 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 | 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 spoil within a lead of 75 m as directed. The item includes necess-ary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a) (a) Depth of excavation not exceeding 1,500 mm. |
| 4 | Filling in foundation or plinth by fine 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 finished quantity ) |
| 5 | Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 6 | Cement concrete with graded stone ballast or local gravel 40 mm down excluding shuttering in ground floor. NB Variety(a) 1 : 3 : 6 Proportion |
| 7 | Brick work with 1st Class Bricks in cement mortar (1 : 6)(a) In Foundation & Plinth |
| 8 | (b) In superstructure, ground floor. |
| 9 | 125 cm. thick brickwork with 1st class bricks in cement mortar (1 : 4) in ground floor. |
| 10 | Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor).a) 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of Engineer- In-Charge. |
| 11 | Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal of loose rust (if necessary) cutting to requisite length, hooking, 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 upto roof of ground floor /upto 4m.a) Other Manufacturers not specified |
| 12 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.(b) River Bazree |
| 13 | Ordinary Cement Concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes.(b) River Bazree |
| 14 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints or roughening of concrete surface including throating, nosing and drip course ,scaffolding /staging where necessary (ground floor). (A) with (1:6) cement mortar. (i) 20 mm. thick plaster. (Inside wall of Room, Gravel chamber etc.) |
| 15 | (ii) 15 mm. thick plaster. (Outside wall of Room, Steps etc.) |
| 16 | (B) with (1:4) cement mortar.(i) 10 mm. thick plaster. (Ceiling, Sunshade, R.C.C Column etc.) |
| 17 | Neat cement punning about 1.5 mm. thick in wall dado, window sills , floor, drain etc. Note: Cement 0.152 cum.per 100 sqm. |
| 18 | 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 excluding cost of concrete ,Iron butt hinges and MS clamps.(The quantum should be corrected up to three decimals.) (Sal ; Siliguri) |
| 19 | Z-batten shutters of door and window as per design having tongued and groove-half lap jointed as per direction of the Engineer-in-Charge including fitting and fixing shutter in position, but excluding the cost of hinges and other fittings in ground floor. (a) shutters with 25 mm. thick planks, 19 mm. thick battens. i) Gamar/Badam |
| 20 | White washing including cleaning and smoothening surface thoroughly (b) Two coats (to be done on specific instruction). |
| 21 | Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface) as per manufacturer's specification.iii) Two coats |
| 22 | (b) Priming one coat on timber or plastered surface with synthetic ename oil bound primer of approved quality including smoothening surface by sand papering etc. |
| 23 | Painting with best quality synthetic enamel paint of approved make and brand including smoothenig surface by sand papering etc. including using of approved putty etc. on the surface if necessary. (a) On wooden or plastered surface. With other than hi-gloss. Two coat (with any shade except white) |
| 24 | (b) On Steel or other metal surface. With other than hi-gloss. Two coat (with any shade except white) |
| 25 | Artificial stone in floor, dado, staircase etc. with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners. including racking out joints or roughening of concrete surface and application of cement slurry before flooring works ,using cement @ 1.75 kg/sq.m all complete including all materials and labour In ground floor .3 mm thick topping using grey cement. a) 25 mm thick |
| 26 | 25mm. thick damp proof course with cement concrete with stone chips (1:1.5:3) [with graded stone aggregate 10 mm nominal size] and admixture of water proofing compound as per manufacturer's specification followed by two coat of polymer based paint, (1st coat after 4 to 5 days of concrete laying and 2 nd coat just before brick masonry work) as directed (cost of water proofing compound & polymer based paint to be paid separately).( Chequering not required over concrete or painted surface). [Note: - Waterproofing as per item NO 60,polymer based paint as per item 59 (a) ofSection (C). |
| 27 | Earth work in excavation of field trenches as per design section and alignment for laying of pipe lines (PVC, RCC, ACP etc.) upto a depth of 1500 mm all sorts of soils including removing, spreading or stacking extra earth as directed.The item includes necessary trimming of sides trenches, levelling, dressing and ramming the bottom as required complete |
| 28 | Earth work in filling in trenches after laying pipe lines (PVC, RCC, ACP etc.) with good earth obtained from excavation of field trenches in layers not 2 exceeding 225 mm, including watering and ramming etc. layer by layer complete. (Payment will be made on the basis of measurement of finished .quantity of work.) |
| 29 | Laying of UPVC pipes of different diameters within field trenches in curve/ straight line including using UPVC fittings, Viz. Horizontal and Vertical Bends, riser pipes, Tee Reducer etc.and making leak proof joints with couplers after roghening the surface with wire brush and emery paper and applying solvent cement (The rate is inclusive of transport of pipesfittigs and solvent cement to be supplied by deptt.) all complete asper direction of Engineer-In- charge.ii)200 mm.dia |
| 30 | iii)140 mm. dia |
| 31 | Taking out the damaged R.C.C Pipe and 2 nos collars by dismantling two joints carefully, carrying & stacking the same near the pump house Carrying the new pipe & collars from the field stack,lowering the same within the trench c)225mm dia R.C.C pipe |
| 32 | Taking out the damaged R.C.C Tee and 3 nos collars by dismantling three joimts carefully, carrying & stacking the same near the pump house Carrying the new R.C.C tee & collars from the field stack,lowering the same within the trench,properly positioning & levelling on brick laid flat,filling the annular space between pipe fitting & collars with jute braiding dipped in cement slurry, grouting with cement & sand morter(1:2) mixed with approved quality water proofing compound (5% by wt. of cement) & curing all complete as per direction of Engineer-In-charge.c)225x225x225 mm dia RCC Tee |
| 33 | Repairing of leakage in collar joints of RCC pipe line by opening the joints fully by chipping out the oid morter, cleaning the pipe recesses and collar properly, and thereafter positioning and levelling the pipes and collar, filling the annual spaces of joints with jute braiding dipped in cement slurry and grouting with (1:2) cement morter mixed with approved quality water proofing compound (5% by wt. of cement) and curing all complete as per direction of Engineer-in-Charge c)225 mm dia R.C.C pipe |
| 34 | Jointing the end of 150 mm dia M.S extension pipe for spout chamber with 150mm end of RCC tee incl.carrying the M.S extension pipe from store to site.levelling & positioning the end of extension pipe concntrically with 150mm end of RCC Tee on brick laid flat within the field trench & jamming the joints with cement conc.(1:2:4) with stone chips 10mm down mixed with approved water proofing compound 5% by wtof Cementof adequate thickness to provide a leak proof jointas per direction of Engineer-In-caharge(cost of bricks for levelling is included) |
| 35 | Jointing plain end of300mm/200mm/150mm dia M.S special bend from surge tank/shoremanifold with underground RCC pipelines of 450mm/300mm/225mm dia by jamming with cement conc(1:2:4) with 10mm down stone chips mixed with approved water proofing compound(5% by wtof cement) of adequate thickness to provide a leakproof joint incl carryng the special bend from departmental stor to site, curing etc. as per direction of Engineer-In-charge. |
| 36 | Plugging the open end of 450mm/300mm/225mm/150mm R.C.C pipe line with cement concrete(1:2:4) with stone chips 20 mm down mixed with water proofing compound (5% by wt of cement) & curing all complete as per direction of E.I.C.a)225 mm dia R.C.C pipe |
| 37 | Fitting ,fixing of M.S/ GI/CI Accessories & special in pipe line (accessories & special to be supplied departmentallly) incl. suppply of jointing materials viz rubber insertion,nuts,havoc zinc (zinc oxide) complete as per direction of Engineer-in-Charge.iv)150 mm dia Sluice valve |
| 38 | v)150 mm dia CI NTP/Alfa alfa valve |
| 39 | viii) 150 mm dia M.S Riser pipe with flaged end |
| 40 | b) Removing of Chokage due to sludge, mud, sand or any other forign materials deposition from the underground 450 / 300 / 225/ 150 mm dia. R.C.C. Pipe Line with split bamboo, wire brush, coir rope etc. along with suitable cleaning agent as necessary as per direction of E.I.C. (This item includes cost of earth cutting & back filling of trenches and required materials for cleaning but excluding the cost for taking out 1 full length of RCC Pipe by dismantling of 2 nos. of Collars & re-fitting the RCC pipe with new two nos. collar). iii) For 225 mm dia. RCC Pipe |
| 41 | Welding in M.S. structural works with Gas or Electric (b) Continuous weld |
| 42 | Labour charge for replacement of damage P.V.C. Pipe of any length in the Pipe line of HDTW / MDTW / RLI with a new piece of pipe to be issued departmentally after taking out the damage pipe from the existing pipe line by cutting with hacksaw and joining ii) 200 mm dia P.V.C. pipe |
| 43 | iv) 140 mm dia P.V.C. pipe |
| 44 | Repair of puncture/holes of any size in existing P.V.C. Pipeline of HDTW/MDTW/RLI by placing half round P.V.C. Pipe section of required size to cover the holes/ puncture having adequate bearing on all sides and joining the half round section with solvent ii) 200 mm dia P.V.C. pipe line |
| 45 | iii) 140 mm dia P.V.C. pipe line |
| 46 | Labour chargs for fitting, fixing 150 mm dia Alfa-alfa valve with 160 mm dia P.V.C riser pipe with the help of P.V.C tail piece by jointing the P.V.C end of tail piece & Alfa -alfa valve with rubber insertion,nuts-bolts etc complete. |
| 47 | Labour charges for fitting, fixing 200x200x160 mm,140x140x160 mm PVC Tee with 150 mm dia M.S extension piece by using PVC tail piece. |
| 48 | Labour charges for fitting, fixing 160 mm dia PVC riser pipe with 150 mm dia MS 90 dgree bend by using PVC tail piece. |
| 49 | Labour charges for fitting, fixing M.S special bend with 160mmx200mm dia PVC Reducer with flanged tail piece by jointing PVC end of tail piece & 160 mm end of reducer with coupler & flanged end of tail piece & special bend with Rubber insertion, nut-bolts complete. |
| 50 | Removing of Chokage due to sludge, mud, sand or any other forign materials deposition from the underground 110 / 140 / 200 / 315 mm dia. P.V.C. Pipe Line with split bamboo, wire brush, coir rope etc. along with suitable cleaning agent as necessary as per direction of E.I.C. (This item includes the cost of earth cutting & back filling of trenches and required materials for chokage cleaning but excluding the cost for replacement & jointing of PVC pipes).ii) For 200/140/110 mm dia PVC Pipe |
| 51 | Additional cost of carriage of constructional materials for repair & maintainance of one HDTW/DTW PIPE LINE @ 4% of total except for earthwork in excavation and filling. (from item no-25 to 41) |
| 52 | GST 18 % |
| 53 | CESS 1 % Please Enable Macros to View BoQ information |
