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| 1 | 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) In all kinds of soil. |
| 2 | A) For UPVC pipes in new work. |
| 3 | i) For pipes not exceeding 90 mm dia |
| 4 | 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 saparately) as per CPWD specification and direction of the Engineer - in -charge. A. Class - 3 ( working pressure 6.0 kg / cm2) |
| 5 | ii) 40 mm OD |
| 6 | ii) 90 mm OD |
| 7 | Providing and laying of flexible PVC pipe (conforming to IS:7634) complete including Earth work as per specification and direction of the Engineer-in-charge. (Cost of fittings will be paid separately) |
| 8 | i) 15 mm dia. |
| 9 | ii) 25 mm dia. |
| 10 | Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 11 | i) 110 x 90 mm dia |
| 12 | Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 13 | ii) 90 mm dia |
| 14 | Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in -charge. |
| 15 | i) 40 mm dia |
| 16 | ii) 90 mm dia |
| 17 | Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in -charge.. |
| 18 | i) 90 x 90 mm dia |
| 19 | Providing, fixing and laying fabricated UPVC socket / coupler conforming to IS : 10124 ( Part 2 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 20 | i) 90 mm dia |
| 21 | Providing and fixing G.I union as per CPWD specification & direction of the Engineer –in-charge. |
| 22 | ii) 15 mm dia. |
| 23 | ii) 40 mm dia. |
| 24 | Providing and fixing G.I socket as per CPWD specification & direction of the Engineer –in-charge. |
| 25 | i) 15 mm dia. |
| 26 | ii) 40 mm dia. |
| 27 | Providing and fixing G.I bend/elbow in the pipe line in/c testing of joints complete as per CPWD specification as per direction of the Engineer –in- charge. i) 15 mm dia. |
| 28 | Providing and fixing G.I. Nipple of medium class as perCPWD specification and direction of the Engineer - in - charge. |
| 29 | i) 15 mmdia 150 mm long |
| 30 | ii) 15 mm dia 225 mm long |
| 31 | Providing & fixing G.I pipes medium class as per IS:1239 with latest amendment complete with G.I fittings including trenching & refilling, cutting and making good the walls etc. complete as per specification and direction of the Engineer-in-charge.A. External work. |
| 32 | i) 15 mmdia. nominalbore |
| 33 | Providing & fixing of Brass ferrule with C.I cover conforming to IS: 2692 including boring & tapping the main as per CPWD specification and direction of the Engineer-in-charge. |
| 34 | i) 10 mm dia. nominal bore. |
| 35 | Providing and fixingU.P.V.C. service saddleas perCPWD specification and direction of the Engineer - in - charge. |
| 36 | i)40 mm dia with 15 mm dia opening |
| 37 | ii)50 mm dia with 15 mm dia opening |
| 38 | iii)90 mm dia with 15 mm dia opening |
| 39 | iv)110 mm dia with 15 mm dia opening |
| 40 | v)140 mm dia with 15 mm dia opening |
| 41 | Providing and fixing C.I. bib cock (long handle) as per CPWD specification and direction of the Engineer - in - Charge. |
| 42 | i) 15 mm dia C.I. bib cock. |
| 43 | Making road crossing by horizontal boring for smooth laying of UPVC / CI / DI / GI pipes etc. of required dia complete as per specification and the direction of the Engineer-in-charge. |
| 44 | B. by manual means |
| 45 | 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 |
| 46 | 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. |
| 47 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.a) All work upto plinth level |
| 48 | 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brickaggregate of 40 mm nominal size) |
| 49 | 1 : 4 : 8 ( 1 cement : 4 fine sand : 8 graded well burnt brickaggregate of 40 mm nominal size) |
| 50 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 51 | Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 52 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete: |
| 53 | In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 54 | 12 mm cement plaster on the rough side of single or half brick wall of mix: |
| 55 | Cement mortar 1:4 (1 cement : 4 fine sand) |
| 56 | Neat cement punning. |
| 57 | Wall Colouring, Lettering, Picture & Drawing etc. |
| 58 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - |
| 59 | i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size) |
| 60 | centering,shuttering in/c struttings, propping etc. and removal of form work for: |
| 61 | i) Foundation, footings, bases for columns |
| 62 | ii) columns, piers, abutments, pillars, posts and struts |
