Public Works Department-PWD has published Tender For Water Supply Scheme At Kakraban Under Arwsp (Sub-Mission)/Construction Of 0.65 Mgd (2.95 Mld) Water Treatment Plant Including All Allied Works At Kakraban Under Kakraban Block.S/H- Providing Clear Water Distribution Network (Zone - Ii), Job No.. Submission Date for this Tender is 30-11-2022. Water Treatment Plant Tenders in kakraban Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavating trenches of required widthfor 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. In all kind of soil. B) For G.I. / C.I. / D.I. pipes in new work i) For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 2 | A) For UPVC pipes in new worki)For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 3 | ii) For pipes not exceeding 90 mm dia |
| 4 | 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.i) 150 mm dia Ductile Iron Class K-7 pipes. |
| 5 | Charges for laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge.i) 200 mm dia |
| 6 | ii) 250 mm dia |
| 7 | 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.A. Class - 3 ( working pressure 6.0 kg / cm2) i) 90 mm OD |
| 8 | ii) 110 mm OD |
| 9 | Charges for cutting D.I. pipe with steel saw by manual meansas perCPWD specification and direction of the Engineer - in - charge.i) 150 mm dia |
| 10 | ii) 200 mm dia |
| 11 | iii) 250 mm dia |
| 12 | Providing and fixingC.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as perCPWD specification and direction of the Engineer - in - charge.--------- P.N 1.6 i) 80 mm dia. |
| 13 | ii) 100 mm dia. |
| 14 | iii) 150 mm dia. |
| 15 | iv) 250 mm dia. |
| 16 | Providing, fixing and laying flanged fabricated UPVC tailpiecewith MS flange ( 8 mm thick ) conforming to IS : 10124 ( Part 6 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. i) 90 mm dia |
| 17 | ii) 110 mm dia |
| 18 | Providing andfixing DI specials as perCPWD specification and direction of the Engineer - in - charge.(A)D.I. all socketted teei) 150 x 150 x 150 mm dia |
| 19 | ii) 200 x 200 x 100 mm dia |
| 20 | iii) 150 x 150 x 80 mm dia |
| 21 | iv) 250 x 250 x 80 mm dia |
| 22 | v) 250 x 250 x 200 mm dia |
| 23 | vi) 200 x 200 x 80 mm dia |
| 24 | (B)D.I. Flanged Socketted tail piecei) 150 mm dia. |
| 25 | ii) 200 mm dia. |
| 26 | iii) 250 mm dia. |
| 27 | ( C )D.I. Flanged Spigotted tail piece i) 150 mm dia. |
| 28 | ii) 200 mm dia. |
| 29 | iii) 250 mm dia. |
| 30 | (D)D.I. Double Socketed Tapper i) 150 x 80 mm dia. |
| 31 | ii) 200 x 150 mm dia. |
| 32 | iii) 250 x 200 mm dia. |
| 33 | (E)D.I. all socketted Bend 90 degree i) 250 mm dia |
| 34 | ii) 300 mm dia |
| 35 | (F) D.I. all socketted Bend 45 degreei) 200 mm dia |
| 36 | ii) 250 mm dia |
| 37 | iii) 150 mm dia |
| 38 | 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 |
| 39 | ii) 90 x 90 mm dia |
| 40 | Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) 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 90 mm dia |
| 41 | Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. i) 90 mm dia |
| 42 | ii) 110 mm dia |
| 43 | 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 perCPWD specification and direction of the Engineer - in - charge. i) 90 mm dia |
| 44 | Making road crossing by horizontal boringfor smooth laying of UPVC / CI / DI / GI pipes etc.of required dia complete as per specification and the direction of the Engineer-in-charge.By manual means |
| 45 | Constructing masonry Chamber 120 X 120 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 100mm top dia, 160 mm bottom dia and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 Cement : 2 fine sand : 4 brick aggregate ist class 20mm nominal size ) necessary excavation foundation concrete 1:5:10 (1 Cement : 5 fine sand : 10brick aggregate ist class 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 Cement: 3 fine Sand) 12mm thick finished with a floating coat of neat cement complete as per standared design , CPWD specification and direction of the Er. -in -Charge. With 1st Class brick |
| 46 | Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and excluding the cost of rubber gasket as perCPWD specification and direction of the Engineer - in - charge. i)80 mm dia |
| 47 | ii)100 mm dia |
| 48 | iii)150 mm dia |
| 49 | vi)200 mm dia |
| 50 | v)250 mm dia |
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