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| 1 | SH : HRF SSF( 2500 lit / Hr capacity) |
| 2 | 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. a) All kinds of soil |
| 3 | 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 |
| 4 | 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. |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering –a) All work upto plinth level |
| 6 | :i) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size) |
| 7 | ii) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 8 | Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer\"s specification |
| 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:5.1.1)1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 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-a) In walls (any thickness), including attached pilasters, buttresses, piers, abutments etc.5.2.1.1) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) |
| 11 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) |
| 12 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.5.19.4 Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 13 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.5.19.4 Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 14 | Centering shuttering including struttings, propping etc. and removal of form work for: |
| 15 | 5.8.1.2)Foundations, footings, bases for columns etc. for mass concrete with steel formwork |
| 16 | 5.8.3)Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply |
| 17 | 5.8.4.2) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply |
| 18 | 6 mm cement plaster of mix :In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 19 | Neat cement punning. |
| 20 | First class brick work in foundation and plinth including cost of all materials as required completei) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 21 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete:-i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 22 | Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size). |
| 23 | Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as requiredii) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete |
| 24 | 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. |
| 25 | Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture [Payment shall be made after submission of TestCertificate issued by the Manufacturer] : 12.30.1) New work ( two or more coats applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
| 26 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work |
| 27 | Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design , fixing in customize design as per direction of Engineer-in- Charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-Charge |
| 28 | Providing and placing filter gravel having effective size of 3.00 mm to 25 mm & 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 the Engineer -in-charge. |
| 29 | Providing and plaching filter sand ( Local quarry) in/c washing the bed etc complete as per direction of the Engg. In charge. |
| 30 | .Excavating trenches of required widthfor pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mmincluding getting out the excavated soil and backfilling of soil as required after laying of pipel ine, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, water ing 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. B) For G.I. / C.I. / D.I. pipes in new worka) In all kinds of soili) For pipes exceeding 90 mm dia but not exceeding 300 mm dia. |
| 31 | Charges for laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as perCPWD specification and direction of the Engineer - in - charge. |
| 32 | i) 100 mm dia |
| 33 | ii) 150 mm dia |
| 34 | Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per CPWD specification and direction of the Engineer - in - charge. |
| 35 | i. 100 mm dia |
| 36 | ii. 150 mm dia |
| 37 | Providing and laying D.I. specials of class K - 12 suitable for push - on jointing as per IS : 9523 as per CPWD specification and direction of the Engineer - in - charge.i Upto 300 mm dia. |
| 38 | Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. |
| 39 | i). 100 mm dia. A)PN - 1.6 |
| 40 | ii). 150 mm dia. A)PN - 1.6 |
| 41 | Constructing masonry Chamber 90 x 90 x 100 cm, inside with brick work in cement mortar 1 : 4 ( 1 cement : 4 fine sand ) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside ) with chained lid and RCC top slab 1 : 2 : 4 mix ( 1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation foundation concrete 1 : 5 : 10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1 : 3 ( 1 cement : 3 fine sand ) 12 mm thick finished with a floating coat of neat cement complete as per standard design,CPWD specification and direction of the Engineer - in - charge.A. With 1st class bricks. |
| 42 | Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be paid separately)iii. 25 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 cementconforming 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)i) 110 mm OD |
| 44 | Labour charge for making 10 mm dia perforation in 90/110/140 mm dia UPC/ASTM pipes in staggeed manner @ 20 nos nos/ meter as per direction of Engineer-in-charge. |
| 45 | Charges for cutting D.I. pipe with steel saw by manual meansas per CPWD specification and direction of the Engineer - in - charge.i) 100mmdia |
| 46 | Providing and fixingG.I. Full way valveas per CPWD specification and direction of the Engineer - in - charge.i) 100mmdia |
| 47 | Providing and fixing G.I. pipes medim 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. |
| 48 | i). 80 mm dia. nominal bore |
| 49 | i) 100 mmdia. nominalbore |
| 50 | i) 150 mmdia. nominalbore |
| 51 | Providing and fixing G.I. equal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 100 x 100 x 100mm dia. |
| 52 | 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. i) 100 mm dia |
| 53 | Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 110 x 110 mm dia |
| 54 | Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 110 mm dia |
| 55 | Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 ( thickness to be specified by the manufacturer ) of approved make in all colours, shades of any size as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1 : 3 ( 1 cement : 3 fine sand ) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete. |
