Tender For Maintenance Of Water Scheme In Siolim And Its Surrounding Areas- Urgent Replacement Of 250Mm Ac Line With 250 Mm Dia Hdpe Line From St. Michael Church To Mango Tree Junction At Vagator, Anjuna-Caisua Vp Area In Siolim Constituency (3Rd Cal
Tender Value
1.54 Crore
Estimated cost
Bid Submission
05 Aug 2026
7 days left
EMD
3.08 Lakhs
Bank guarantee accepted
Document Fee
10000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
goa → Goa
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Maintenance Of Water Scheme In Siolim And Its Surrounding Areas- Urgent Replacement Of 250Mm Ac Line With 250 Mm Dia Hdpe Line From St. Michael Church To Mango Tree Junction At Vagator, Anjuna-Caisua Vp Area In Siolim Constituency (3Rd Call)
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, of HDPE pipes at store or site of work including loading, unloading, stacking, transit insurance etc. complete bearing ISI mark &conforming to IS: 4984-1995 & made from PE 100 resin Class IV (10 kg/cm2). |
| 2 | 250 Outer dia. in mm |
| 3 | Supplying at store or site of work Rigid PVC (SEL FIT) pipes for public water supply including Railway freight, carting, loading and unloading, stacking, transit insurance etc. complete, Conforming to IS: 4985-2000, and bearing ISI mark, Class 6 kg/cm2. |
| 4 | 110 Outer Dia in mm |
| 5 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Tamper proof double acting air valve conforming to AWWA C-512, with tamper proof air vents and SS:304 floats with isolating sluice valve confirming to IS:14846 flanges drilled as per IS:1538, PN 1.0.(Class A) |
| 6 | 80 Dia in mm |
| 7 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast iron double flanged manually operated Sluice Valve generally conforming to IS:14846 - 2000 having body, door, dome, gland in graded cast iron to IS:210 Gr. FG 200Min., four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI410, spindle, Flanges drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box. and back seat bush) TYPE P.N. 1.0 (Class A) |
| 8 | 100 Nominal Diameter in mm |
| 9 | 250 Nominal Diameter in mm |
| 10 | Supply at store or site of work including railway freight, carting, loading, unloading, stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminous paint complete. |
| 11 | Double Socket Tee with Branch Flange250 x 100 Nominal Diameter in mm |
| 12 | Flanged Socket250 Nominal Diameter in mm |
| 13 | Double Socket Reducer 250 x 100 Nominal Diameter in mm |
| 14 | Supplying, of fabricated /moulded HDPE pipe fittings/specials as per required Pressure class of HDPE Pipes, conforming to IS:8360 (Part I & III) and IS:8008(Part I to IX).The HDPE pipe fittings/specials shall be manufactured from virgin resin PE100 . |
| 15 | HDPE Pipe fittings/specials (fabricated/moulded)Fabricated 90 deg.bend of HDPE PE 100 for Butt jointing.250 Outer diameter in mm |
| 16 | Conveying carefully from stack at site, 250m from both sides rolling and lowering in trenches, laying true to line and level and perfect linking for joints for P.V.C / H.D.P.E complete in all respects as per the direction of the engineer in-charge.250 mm OD |
| 17 | Jointing of HDPE pipes by heating the two ends of the pipe with electrically heated mirror, to the required temperature, including the hire charges of heating mirror and the generator set for the electricity for the heating mirror, etc. complete asper the direction of the engineer in- charge |
| 18 | for diameter from 200 mmto 800 mm diameter250 mm OD |
| 19 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I |
| 20 | 100 Nominal diameter in mm |
| 21 | 250 Nominal diameter in mm |
| 22 | Fixing C.I. Tamper proof Kinetic double orifice type air valve. Small orifice elastic ball resting on bronze orifice nipple and large orifice vulcanite ball resting on moulded seat ring with built in Kinetic features of isolating sluice valve of rating P.N. 1.6 with ISI mark mounted on a horizontal mounting operated by metered wheel gear suitable for working pressure of 10 kg / sq. cm |
| 23 | 80 Nominal diameter in mm. |
| 24 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the joints, forpushon tight joints including the cost of work force, tools, hydraulic testing of joints, etc.complete as per the direction of the engineer in charge. |
| 25 | All Socket Tee 250 x 250 Nominal Diameter in mm |
| 26 | Double Socket ReducerNominal Diameter in mm |
| 27 | 250x200 |
| 28 | 250x100 |
| 29 | Hydraulic testing of pipeline as per CLAUSE NO 6.4.4 of CPHEEO MANUAL on water supply and treatment, a to the required test pressure by providing all work force, materials, reciprocating pump, pressure gauge,including the cost of water required, maintaining the test pressure for a period of 24 hours from the time the pipe line has attained the test pressure for successful testing, as per the standards, and maintaining the records of hydraulic test as required as per the direction of the engineer in -charge For PVC/HDPE pipeline |
| 30 | 250 mm OD & above |
| 31 | Construction of masonry chamber 90x90x100 cm inside in 40kg/sq. cm brickwork complete with 23 cms wall thickness and in cement mortar 1:4( 1 cement : 4 coarse sand) for sluice valve of sizes 100 mm, 120 mm 150 mm and 200mm dia with necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stone ballast 40 mm nominal size) and inside plastered with CM 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement complete and chamber cover as specified below etc. all complete as per standard drawing . (rate is inclusive of rate earthwork excavation, cost of surface cover and all other materials and labour and as per details below) |
| 32 | With D.I hinged, square, frame and cover as per EN 124 standards of size 600mm x 600mm size weighing not less than 98 kgs in 120 mm thick RCC slab cover in cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
| 33 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: |
| 34 | All works upto plinth level |
| 35 | Cutting the bituminous road for laying the pipeline in trenches for a width of 0.6m including labour, tools, etc. and disposing the excavated excess material from the trench to a distance of 1000 metres, including making level the trench surface by utilising the serviceable material to the level of the top surface of road, by compacting, watering ramming with rolling with road roller after completion of laying of pipe and refilling the trenches etc. complete as per the direction of engineer in charge. |
| 36 | By Manual Means :District Road, State highways, National highway and roads of similar standards |
| 37 | Earthwork in excavation by mechanical means (hydraulic excavation) / manual means in foundation pipeline trenches in all types of soft stratas comprising any of the materials such as soil, silt, sand, clay, gravel, moorum of all varietie, shingles, pebbles all types of conglomerates, laterite rocks, ordinary rocks, soft rock disintergrated rocks, fissured, shattered/decomposed rock weathered rocks and all such other materials as described under appendix A to these specification either in full or in parts as the case may be adopting any method/methods as may be convenient or permitted inclusive of chiseling, wedging etc. in all conditions such as dry, moist, foul, saturated submerged etc. and as directed by the Engineer -in-charge etc. all complete in foundation pipeline trenches/ drains (not exceeding 1.5m in width 10 sq. m. on plan) including dressing of sides, ramming of bottoms including getting out the excavated soil & disposal of surplus excavated soil for all lead & all lift including barricading, danger lighting guarding as per direction of Engineer-in-charge. |
| 38 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 39 | Repairs and reinstatement to the road for trenches made by laying water supply pipeline, by removing the refilled material in the trench for the total depth of 0.42m and making good the road surface by providing laying rollling by road roller compacting for laterite soling 30cm thick, two layer of full grout of 50mm thick each, tack coat and open graded premix carpet of 20mm thickness as per specifications mentioned in item nos 14086, 14093, 14051 & 14068 of road GSR respectively, complete as per the direction of the engineer incharge. |
| 40 | District Road, State highway, National highway and roads of similar standards |
| 41 | Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 42 | Making connection to individual 15mm /20mm/ 25mm G.I/ OD Blue PVC pipeline with existing distribution line of any diameter with saddle piece / and necessary pipe and specials required suitable to the distribution line with road cutting trenching refilling the same including the cost of labour and accessories etc. complete. as per the direction of Engineer -in- charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 28, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysAug 07, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 9 daysTender Documents
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