Public Works Department-PWD has published Retrofitting Of Jjm Scheme In Sepahijala District / Extension Of Upvc Line In / C All Allied Works For Fhtc At Different Dtw Schemes Namely Bastali / Barjala / Bisramganj / Bathanmura / Ramkrishnavivekananda Palli / Masterpara In Charilum R.D. Submission Date for this Tender is 21-10-2021. Water Pipe Line Tenders in Bisramganj Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Pump House |
| 2 | Excavating trenches of required width for pipes, cables etc. in/c excavation for sockets and dressing of sides, where requiredramming of bottom, depth up to 1500 mm ( Slope 1 in 200)in/c getting out the excavated soil andbackfilling of soil as required after laying of pipe line, in layer not exceeding 200mm in depth in/c consolidating each deposited layer by ramming, watering etc. and disposingof surplus excavated soil as directed with all required lead as per Chapter-2 of CPWD specification & direction of theEngineer-in-Charge. |
| 3 | A).For UPVCpipes in new work a). in all kinds of soil i. For pipes not exceeding 90 mm dia |
| 4 | ii. For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 5 | 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. |
| 6 | i.100mm dia. (PN-1.6) |
| 7 | ii.80mm dia. (PN-1.6) |
| 8 | iii.150mm dia. (PN-1.6) |
| 9 | Providing and fixing DI specials as perCPWD specification and direction of the Engineer - in - charge.F) DI flanged socketted tail piece |
| 10 | ii. 100 mm dia |
| 11 | iii. 80 mm dia |
| 12 | G) DI flanged spigotted tail pieceii. 100 mm dia |
| 13 | iii. 80 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. i. 40 mm dia |
| 15 | ii. 50 mm dia |
| 16 | iii. 90 mm dia |
| 17 | iv. 110 mm dia |
| 18 | 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. |
| 19 | i. 90 mm dia |
| 20 | ii. 110 mm dia |
| 21 | 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 pe CPWD specification and direction of the Engineer - in - charge. |
| 22 | i. 40 x 40 mm dia |
| 23 | ii. 50 x 50 mm dia |
| 24 | iii. 90 x 90 mm dia |
| 25 | iv. 110 x 110 mm dia |
| 26 | 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 perCPWD specification and direction of the Engineer - in - charge. |
| 27 | i. 50 x 40 mm dia |
| 28 | ii. 110 x 90 mm dia |
| 29 | iii. 140 x 90 mm dia |
| 30 | Providing, fixing and laying flanged fabricated UPVC tailpiece with MS flange ( 8 mm thick ) conforming to IS : 10124 ( Part 6 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i. 90 mm dia |
| 31 | i. 110 mm dia |
| 32 | i. 140 mm dia |
| 33 | 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)i.50 mm OD |
| 34 | ii. 40 mm OD |
| 35 | iii. 90 mm dia. |
| 36 | iv. 110 mm dia. |
| 37 | 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 |
| 38 | 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. |
| 39 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level:i). 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size) |
| 40 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: i..1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 41 | First class brick work in foundation and plinth including cost of all materials as required complete:- i. In cement mortar 1:4 ( 1 cement : 4 fine sand ) |
| 42 | 15 mm cement plaster on the rough side of single or half brick wall of mixCement mortar 1:4 ( 1 cement : 4 fine sand ) |
| 43 | Charges for dismantling PVC / HDPE pipe after necessary excavation of earth including washing and stacking of pipes properly at site with all leads and lifts and backfilling of soil asrequired after laying of pipeline, in layers not exceeding 200mm in depth including consolidating each deposited layer byramming, watering etc. complete as per specification & direction of the Engineer-in-charge.i. 90 mm dia. |
| 44 | ii. 100 mm dia |
| 45 | iii. 140 mm dia |
| 46 | Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler and solvent cement etc. including necessary earth excavation, 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. complete as per specification and direction of the Engineer-in-charge |
| 47 | i. 90 mm OD |
| 48 | ii. 110 mm OD |
| 49 | iii. 140 mm OD |
| 50 | Dismantlingold C.I. / D.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 metre as perCPWD specification and direction of the Engineer - in - charge.i. 100 mm dia |
| 51 | ii. 150 mm Dia |
| 52 | Washing & removal of deposited iron sludge & any other foregn materials from inside the existing wter distribution pipe line (PVC) using UPVC coil pipe(Washing rod fitted with iron brush in/c excavation trenches up to required depth with cutting of C.I/D.I/G.I pipes at a lenght of every 55 mtr interval or post there of and jointing of pipes and special as required refilling trenches with available excavated earth etc. complete as per direction of the Egnineer-in-charge (Rate in/c of making PVC couplers, Cost of cement solvent PVC pipe for making PVC couplers will be issued by the department at free of cost). i. 90 mm dia. |
| 53 | ii. 110 mm Dia |
| 54 | iii. 140 mm Dia. |
| 55 | Charges for cutting D.I. pipe with steel saw by manual means as per CPWD specification and direction of the Engineer - in - Charge i. 100 mm dia |
| 56 | ii. 150 mm dia |
| 57 | 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 per CPWD specification and direction of the Engineer - in - charge.i. 80 mm dia |
| 58 | ii. 100 mm dia |
| 59 | iii. 125 mm dia |
| 60 | iv. 150 mm dia |
| 61 | 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. B. by manual means.i. 80 mm dia |
| 62 | Providing and fixing G.I. pipes 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 perCPWD specification and direction of the Engineer- in - charge. A) External worksi. 15 mm dia nominal bore |
| 63 | ii. 40 mm dia nominal bore |
| 64 | iii. 50 mm dia nominal bore |
| 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).i. 15 mm dia nominal bore |
| 66 | Providing and fixing G.I. Reducer with the pipe line in/c testing of joints complete as per CPWD specification and direction of the Engineer-in-charge. i. 40x15 mm dia |
| 67 | ii. 50x40 mm dia |
| 68 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer-in-charge. i. 15 mm dia |
| 69 | ii. 40 mm dia |
| 70 | iii. 50 mm dia |
| 71 | Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer-in-charge.i. 15 mm dia |
| 72 | ii. 40 mm dia |
| 73 | iii. 50 mm dia |
| 74 | 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. 15mm dia PVC/ Plastic bib cock ( for domestic connection) |
| 75 | Providing and fixing G.I. nipple of medium class as per CPWD Specification and direction of the Engineer-in-charge i. 15 mmdia 150 mm long ( for domestic connection) |
| 76 | Providing and fitting fixing brass ferrule with C.I cover conformingto IS-2692 in/c boring and tapping the main as per CPWD specification and direction of the Engineer-in-charge. i. 10mm nominal bore. |
| 77 | 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. 15mm dia nominal bore. |
| 78 | Providing and fixing G.I. Unequal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge. i. 50 x 50 x 40 mm dia |
| 79 | ii. 40x40x15mm dia |
| 80 | iii. 20x20x15mm dia |
| 81 | Charges for making hole by drilling and making thread by thread bit in the CI/DI pipe as per specification and direction of the Engg-in-charge. i) 10mm dia. nominal bore |
| 82 | 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:1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 83 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of Grade FE-500D or more. |
| 84 | Centering shuttering including struttings, propping etc. and removal of form work for: i) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank |
| 85 | Foundations, footings, bases for columns etc. for mass concrete with timber plank |
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