Tender For maintenance Of Water Supply Schemes Within The Jurisdiction Of Dws Sub-Division Damcherra During The Year 2026-27/ Sh: Maintenance Of Pipeline Including functional house hold tap connection Connections Etc.
Tender Value
8.59 Lakhs
Estimated cost
Bid Submission
10 Nov 2026
6 days left
EMD
17193
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
tripura → Tripura
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for maintenance Of Water Supply Schemes Within The Jurisdiction Of Dws Sub-Division Damcherra During The Year 2026-27/ Sh: Maintenance Of Pipeline Including functional house hold tap connection Connections Etc.
BOQ
| 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 worka). 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 | 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. |
| 6 | A). Class - 3 ( working pressure 6.0 kg / cm2) |
| 7 | i) 90 mm OD |
| 8 | iii) 110 mm OD |
| 9 | ii) 140 mm OD |
| 10 | 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. |
| 11 | i). 80 mm dia. |
| 12 | A) PN - 1.6 |
| 13 | ii). 100 mm dia. |
| 14 | A) PN - 1.6 |
| 15 | Providing and fixing C.I. non-return valve of approved quality as per of CPWD specification and direction of the Engineer - in - charge.i) 150 mm dia |
| 16 | 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. |
| 17 | a) 90 mm X 90 |
| 18 | b) 110 mm X 110 |
| 19 | c) 140 mm X 140 |
| 20 | 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. |
| 21 | a) 90 mm |
| 22 | b) 110 mm |
| 23 | c) 140 mm |
| 24 | 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. |
| 25 | i). 110 x 90 mm dia |
| 26 | ii). 140 x 110 mm dia |
| 27 | iii). 140 x 90 mm dia |
| 28 | 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. |
| 29 | a) 90 mm dia |
| 30 | b) 110 mm dia |
| 31 | c) 140 mm dia |
| 32 | 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.ii) 15 mm nominal bore |
| 33 | 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.A). With First class bricks |
| 34 | 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 |
| 35 | Providing and fixing U.P.V.C. service saddle as per CPWD specification and direction of the Engineer - in - charge. |
| 36 | i) 90 mm dia with 15 mm dia opening |
| 37 | ii) 110 mm dia with 15 mm dia opening |
| 38 | iii)140 mm dia with 15 mm dia opening |
| 39 | Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia |
| 40 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.i) 15 mm dia |
| 41 | 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 |
| 42 | 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. |
| 43 | Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge. i) 15 mm dia PVC /plastic bib cock |
| 44 | Providing and fixing G.I. Nipple of medium class as per chapter 20 of CPWD specification and direction of the Engineer - in - chargeiii) 15 mm dia 225 mm long Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 31, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysNov 10, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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