Public Works Department-PWD has published Tender For Bru Re-Settlement2020-21/Const.Of Innovative Ws Scheme Based On Existing Cherra At Waimbukpara,Kaskaupara Of Damcherra Rf Adc Village/Sh- Providing,Laying Distribution Pipeline,Providing Fhtc Of Dws Sub-Division,Damcherra(Under Jjm Scheme)(3Rd . Submission Date for this Tender is 15-05-2023. Water Pipe Line Tenders in damcherra Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 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 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. |
| 2 | A. For UPVC pipes in new work a). In all kinds of soil |
| 3 | i. For pipes not exceeding 90 mm dia |
| 4 | iI). For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 5 | B). For G.I. / C.I. / D.I. pipes in new work a). In all kinds of soil |
| 6 | ii). For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 7 | Providing and 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. |
| 8 | i) 100 mm dia |
| 9 | ii) 150 mm dia |
| 10 | 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 perCPWD specification and direction of the Engineer - in - charge. |
| 11 | A). Class - 3 ( working pressure 6.0 kg / cm2) |
| 12 | i) 90 mm OD |
| 13 | ii) 110 mm OD |
| 14 | iii) 140 mm OD |
| 15 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 16 | i) 100 mm dia |
| 17 | iii) 150 mm dia |
| 18 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 19 | i). 80 mm dia. |
| 20 | A) PN - 1.6 |
| 21 | ii). 100 mm dia. |
| 22 | A) PN - 1.6 |
| 23 | iii). 125 mm dia. |
| 24 | A) PN - 1.6 |
| 25 | iv). 150 mm dia. |
| 26 | A) PN - 1.6 |
| 27 | Providing and fixing C.I. non-return valveofapproved quality as perof CPWD specification and direction of the Engineer - in - charge. |
| 28 | i) 150 mm dia |
| 29 | Providing andfixing C.I. double action air valve of approved quality with bolts, nuts, rubber insertionsetc. complete as perCPWD specification and direction of the Engineer - in - charge. ( The tail pieces, tapers etc if required will be paid separately ). |
| 30 | i) 100 mm dia |
| 31 | ii) 150 mm dia |
| 32 | Charges for cutting D.I. pipe with steel saw by manual means as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 33 | i) 100 mm dia |
| 34 | ii) 150 mm dia |
| 35 | Providing and laying D.I. specials of class K - 12 suitable for push -on jointing as per IS : 9523 as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 36 | i) Upto 300 mm dia |
| 37 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 38 | a) 90 mm X 90 |
| 39 | b) 110 mm X 110 |
| 40 | c) 140 mm X 140 |
| 41 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 42 | a) 90 mm |
| 43 | b) 110 mm |
| 44 | c) 140 mm |
| 45 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 46 | a) 90 mm |
| 47 | b) 110 mm |
| 48 | c) 140 mm |
| 49 | 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 chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 50 | i). 110 x 90 mm dia |
| 51 | ii). 140 x 110 mm dia |
| 52 | iii). 140 x 90 mm dia |
| 53 | Providing, fixing and laying flanged fabricated UPVC tailpiece conforming to IS : 10124 ( Part 6 ) with G.I. flange ( 8 mm thick ) with solvent cement conforming to IS - 14182 including testing of joints complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 54 | a) 90 mm |
| 55 | b) 110 mm |
| 56 | c) 140 mm |
| 57 | Providing, fixing and laying fabricated UPVC socket / coupler conforming to IS : 10124 ( Part 2 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 58 | a) 90 mm dia |
| 59 | b) 110 mm dia |
| 60 | c) 140 mm dia |
| 61 | Providing and fixing brass ferrule with C.I. cover conforming to IS :2692 including boring and tapping the main as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 62 | ii) 15 mm nominal bore |
| 63 | 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 brick aggregate 1st class 20 mm nominal size ) necessary excavation foundation concrete 1 : 5 : 10 ( 1 cement : 5 fine sand : 10 brick aggregate 1st class 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. |
| 64 | A). With First class bricks |
| 65 | 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). |
| 66 | i. 15 mm dia |
| 67 | ii. 20 mm dia |
| 68 | Providing and fixing U.P.V.C. service saddle as per CPWD specification and direction of the Engineer - in - charge. |
| 69 | i) 90 mm dia with 15 mm dia opening |
| 70 | ii) 110 mm dia with 15 mm dia opening |
| 71 | iii)140 mm dia with 15 mm dia opening |
| 72 | Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge. |
| 73 | i) 15 mm dia |
| 74 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge. |
| 75 | i) 15 mm dia |
| 76 | ii) 20 mm dia |
| 77 | 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. |
| 78 | B). by manual means |
| 79 | Cutting bitumminous road( 30 cm average depth) including getting out the dexcavated road materials and refitting the same. |
| 80 | a). Stone aggregate. |
| 81 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering – a) All work upto plinth level: i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 82 | Constructionofsurface drain 250 mm. wide, 150 mm.deepand125 mm. side walls with 2nd class brick masonry work 1:4(1 cement: 4 river sand) on 100 mm. thick cement concrete bed of mix 1:5:10(1cement:5river sand: 10 jhama aggregate 40 mm. nominalgauge)and cement concrete 1:2:4 mix (1 cement: 2 river sand sand: 4 jhama aggregate 12.5 mm.nominal gauge) in drains including finishing |
| 83 | 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. A). External work |
| 84 | ii) 20 mm dia nominal bore |
| 85 | viii). 80 mm dia. nominal bore |
| 86 | ix). 100 mm dia. nominal bore |
| 87 | 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. |
| 88 | xxviii)100 x 80 mm dia |
| 89 | Providing andfixing DI specials as perCPWD specification and direction of the Engineer - in - charge. |
| 90 | A. D.I. Flanged Socketted tail piece i). 150 mm dia |
| 91 | ii) 125 mm dia |
| 92 | iii) 100 mm dia |
| 93 | B. D.I. Flanged Spigotted tail piece ii). 150 mm dia |
| 94 | ii) 125 mm dia |
| 95 | iii) 100 mm dia |
| 96 | C. D.I. all socketted tee I) 100 x 100 x 100 mm dia |
| 97 | ii)150 x 150 x 100 mm dia |
| 98 | D)D.I. all socketted Bend 90 degree |
| 99 | i) 100 mm dia |
| 100 | ii) 150 mm dia |
| 101 | Providing & fitting fixing of MS flange ( 8 mm wall thickness ) by welding with G.I. / MS pipe and placing position as per specification and the direction of the Engineer-in-charge. |
| 102 | iii). 100 mm dia |
| 103 | iv). 80 mm dia |
| 104 | iv). 150 mm dia |
| 105 | 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. |
| 106 | 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 |
| 107 | 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. i) 15 mm dia. |
| 108 | Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different locationas per specification & direction of the Engineer-in-charge. i) 15 mm dia PVC /plastic bib cock |
| 109 | Providing and fixing G.I. Nipple of medium class as per chapter 20 of CPWD specification and direction of the Engineer - in - charge iii)15 mm dia 225 mm long |
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