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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.-All kinds of soil |
| 2 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared |
| 3 | Earthwork in excavation for structures as per drawing and MORT &H technical specifications Clause 304 i/c setting out construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I) Ordinary SoilA) By Manual MeansI) Upto 3 m depth |
| 4 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil |
| 5 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.-All kinds of soil |
| 6 | Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering --All work upto plinth level: |
| 8 | i) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size) |
| 9 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement--All work upto plinth level:i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate20 mm nominal size) |
| 10 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- |
| 11 | 5.2.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) |
| 12 | A)Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete upto plinth level. |
| 13 | Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 14 | Centering shuttering including struttings, propping etc. and removal of form work for: |
| 15 | a) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank |
| 16 | b) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply |
| 17 | c) Foundations, footings, bases for columns etc. for mass concrete with timber plank |
| 18 | First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:-(i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 19 | Providing and placing filter gravel having effective size of 3.00 mm to 25 mm and uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, west bengal as per specification and the direction of engineer-in-charge. |
| 20 | Providing and spreading of lime stone of 20 mm average nominal size thoroughly washed with clear water containing chlorine contents not less then 0.75 ppm out side the lime stone bed of the I. R. plant as per specification and the direction of the Engineer-in-charge. |
| 21 | Providing and placing filter sand (local quarry) including washing the bed etc complete as per direction of the Engineer - in-charge |
| 22 | 12 mm cement plaster |
| 23 | 12.1.2) In cement mortar 1 : 4 (1 cement : 4 fine sand) |
| 24 | 6 mm cement plaster |
| 25 | 12.9.1) In cement mortar 1 : 3 (1 cement : 3 fine sand) |
| 26 | 15 mm cement plaster of mix a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 27 | 12.10) Neat cement punning. |
| 28 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 find : 6 graded well burnt brick aggregate 200 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth. |
| 29 | Suplying and fitting fixing of 100mm dia UPVC screen pipe (slot size 0.20mm) conforming to relavant IS including necessary fittings etc. complete as per direction of the Engineer-in -charge. |
| 30 | i). 100 mm dia |
| 31 | Providing and fixing of UPVC end cap / well cap suitable for UPVC 'CM' casing or 'CS' casing or 'RS' pipes as per specification and direction of the Engineer - in - charge. |
| 32 | i). 100 mm dia |
| 33 | Supplying Taparia make tools of ISI marked for DTW scheme |
| 34 | (i) Sly Wrenches (12'') |
| 35 | (ii) Pipe Wrench (18'') |
| 36 | (iii) Screw Driver (8'') |
| 37 | (iv) Pliers (8'') |
| 38 | Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge. A. For UPVC pipes in new work a). In all kinds of soil |
| 39 | i. For pipes not exceeding 90 mm dia |
| 40 | ii) For pipes exceeding 90 mm dia but notexceeding 300 mm dia |
| 41 | a). In all kinds of soili). For pipes not exceeding 90 mm dia. |
| 42 | ii). For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 43 | Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS :10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.A) Class - 3 ( working pressure 6.0 kg / cm2) |
| 44 | i) 40 mm. OD |
| 45 | ii) 50 mm. OD |
| 46 | Providing and fixing G.I pipe medium class as per IS:1239 with latest amendment complete with G.I fittings including trenching and refilling cutting and making good the walls etc. complete as per chapter 20 of CPWD specification and direction of the Engineer-in-charge.A. External works |
| 47 | i) 15 mm dia. Nominal bore |
| 48 | ii) 40 mm dia. Nominal bore |
| 49 | iii) 50 mm dia. Nominal bore |
| 50 | Providing and fixing CI (long handle) bib-cock as per chapter 20 of CPWD specification and direction of Eng-in-charge.a) 15 mm nominal bore |
| 51 | Providing and fixing G.I union as per chapter 20 of CPWD specification and direction of the engineer-in-charge. |
| 52 | i) 15 mm Nominal bore |
| 53 | ii) 25 mm Nominal bore |
| 54 | iii) 32 mm Nominal bore |
| 55 | Providing fixing and laying flexible PVC pipes (conforming to IS7634) complete as pere specification and direction of the Engineer in charge(cost of earth work and fitting will be paid seperately) |
| 56 | i) 15 mm dia |
| 57 | ii) 25 mm dia |
| 58 | iii) 32 mm dia |
| 59 | Providing and fixing G.I socket as per chapter 20 of CPWD specification and direction of the engineer-in-charge. |
| 60 | i) 15 mm Nominal bore |
| 61 | ii) 25 mm Nominal bore |
| 62 | iii) 32 mm Nominal bore |
| 63 | Providing and fixing of brass ferrule with C.I cover conforming t o IS 2692 in/c boring and tapping the main as per chapter 20 of CPWD specification and direction of the engineer-in-charge.a) 10 mm nominal bore. |
| 64 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 65 | Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 66 | i) 15 mm dia |
| 67 | iii) 40 mm dia |
| 68 | iv) 50 mm dia |
| 69 | Providing and fixing G.I. Reducer with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 70 | iii) 40x25mm dia |
| 71 | Providing and fitting fixing of brass fullway valve with handle in the GI pipe line including cutting, threading etc. complete as per CPWD specification and direction of the Engineer - in - charge. |
| 72 | i) 40 mm dia. |
| 73 | ii) 50 mm dia. |
| 74 | Providing and fixing G.I. Nipple of medium class as per CPWD specification and direction of the Engineer - in - charge. |
| 75 | i) 15 mm dia 150 mm long |
| 76 | Providing and placing of anthracite coal ( 3 mm to 6 mm) of SP gr. 1.4 in IRP as per specification & direction of the Engineer-in-charge. |
| 77 | Charges for fixing and laying rigid UPVC pipes jointing with couplers, solvent cement including testing of joints complete ( excluding the cost of pipes, couplers, solvent cement which are to be issued from the department free of cost and specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.A. Class - 3 ( working pressure 6.0 kg / cm2) |
| 78 | i. 40 mm OD |
| 79 | ii. 50 mm OD Please Enable Macros to View BoQ information |
