Public Works Department-PWD has published Maintenance / Renovation Of L.I. Scheme At (I) Harbatali-I (Ii) Thainga Mog Para (Iii) Guachand Near No-Is.B School, (Iv) Thaibong Bhanshing Para (V) Thaibong 13 Card (Vi) Gobindamath-Iv,V,Vi,C (Vii) Brajendranagar-I,Ii (Viii) Kalapania Near Mangalmoy Cha. Submission Date for this Tender is 10-08-2023. Lift Irrigation Tenders in South Tripura Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismentalling of existing PVC pipe from underground including necessary earth cutting etc.and dismentalled pipes couplers tees etc properly stacking in safe site as per CPWD Specification & direction of Engineer-in-charge. |
| 2 | a) Pipes cables etcexceeding 75 mm dia but not exceeding 315 mm dia |
| 3 | Labour charge for laying different dia rigid UPVC pipes of Working Pressure 2.5 kg/4.0 kg/ sq.cm. complete with necessary coupler and solvent cement joints.( pipes, coupler and solvent cement will be issued free of cost ) as per CPWD Specification & direction of Engineer-in-charge. |
| 4 | i) 90 mm dia |
| 5 | ii) 110 mm dia |
| 6 | iii) 140 mm dia |
| 7 | iv) 160 mm dia |
| 8 | Labour charge for Repairing ofleakage in existingUPVC distribution system in/c requiredearth cutting & fitting fixing of necessary coupler etc. complete and refilling the trenches with excavated earth as per direction of the Engineer -in-charge. ( payment of couplers,tees,reducers etc. will be made separately) |
| 9 | i) 315 mm dia to200mm dia |
| 10 | ii) 160 mm dia to 90mm dia |
| 11 | Excavating trenches of required width for pipes, cables, etc. including excavation for sockets and dressing of sides ramming of bottoms , depth minimum 1.25m including getting out the excavated soil and then returning the soil as required in layers not exceeding 20 cm in depth including consolidating each deposited layers by ramming watering etc. and disposal of surplus excavated soil as directed within a lead of 50 m as per CPWD Specification & direction of Engineer-in-charge A) All Kinds of soil |
| 12 | a) Pipecables etc. exceeding 75mm dia but not exceeding 160 mm dia . |
| 13 | Providing and laying different dia rigid UPVC pipes of Working Pressure 2.5 kg/4.0 kg/ sq.cm. complete with necessary coupler and solvent cement as per CPWD Specification & direction of Engineer-In-Charge |
| 14 | i) 90 mm dia |
| 15 | ii) 110 mm dia |
| 16 | iii) 140 mm dia |
| 17 | iv) 160 mm dia |
| 18 | Providing and fitting fixing of different dia rigid UPVC unequal Tee (including earth cutting & backfilling all socketted) suitable for pipes as per IS specification of Working pressure 2.5/4.0 kg/sq.cm confirming to IS: 10124 (Part-V) as per CPWD Specification & direction of Engineer-in-charge. |
| 19 | i) 200x200x160 mm dia |
| 20 | ii) 200x200x140 mm dia |
| 21 | iii) 200x200x110 mm dia |
| 22 | iv) 200x200x90 mm dia |
| 23 | v) 160x160x140 mm dia |
| 24 | vi) 160x160x110 mm dia |
| 25 | vii) 160x160x90 mm dia |
| 26 | viii) 140x140x110 mm dia |
| 27 | ix) 140x140x90 mm dia |
| 28 | x) 110x110x90 mm dia |
| 29 | Providing and fitting fixing of different dia rigid UPVC equal Tee (including earth cutting & backfilling all socketted) suitable for pipes as per IS specification of Working pressure 2.5/4.0 kg/sq.cm confirming to IS: 10124 (Part-V) as per CPWD Specification & direction of Engineer-in-charge |
| 30 | i) 200x200x200 mm dia |
| 31 | ii) 160x160x160 mm dia |
| 32 | iii) 140x140x140 mm dia |
| 33 | iv)110x110x110 mm dia |
| 34 | v) 90x90x90 mm dia |
| 35 | Providing and fitting fixing rigid UPVC Reducing socket (one size lower at one end, both end socketted) suitable for pipes of Working pressure 2.5/4.0 kg/sq.cm. as per CPWD Specification & direction of Engineer-in-charge. |
| 36 | i) 315x250 mm dia |
| 37 | ii) 250x200 mm dia |
| 38 | iii) 200x160 mm dia |
| 39 | iv) 160x140 mm dia |
| 40 | v) 140x110 mm dia |
| 41 | vi) 110x90 mm dia |
| 42 | Providing & fitting fixing rigid UPVC bend(30 degree,45 degree,60 degree, 90 degree) for UPVC pipes as per IS specification of Working pressure 2.5/4.0 kg/sq.cm as per CPWD Specification & direction of Engineer-in-charge. |
| 43 | i) 200 mm dia |
| 44 | ii) 160 mm dia |
| 45 | iii) 140 mm dia |
| 46 | iv) 110 mm dia |
| 47 | v) 90 mm dia |
| 48 | Providing and fitting fixing of G.I hydrant suitable for PVC pipes as per standard specification complete as per direction of Engineer-incharge (Rate excluding the cost of NTP control valve) i) 80X50 mm dia |
| 49 | Providing and fitting fixing of M.S shore manifold made with 3mm thick MS sheet of size one way 315 mm dia & three way 125 mm dia made with suitable flange(all end) including coating with sheet primer(tailpiece if required will be paid separately) including proper alignment with pipe line & earth cutting ,backfilling complete as per direction of Engineer-in-charge. |
| 50 | Providing & fitting fixing MS tail piece with MS flange suitable for pipes complete as per CPWD Specification & direction of Engineerin-charge. |
| 51 | iii) 125 mm dia PVC Pipe |
| 52 | iv) 150 mm dia PVC Pipe |
| 53 | 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. |
| 54 | i) 150 mm dia. A. PN - 1.6 |
| 55 | ii) 125 mm dia. A. PN - 1.6 |
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