Tender For Improvement Of Water Supply System By Providing 150Mm Dia And 100Mm Dia D.I Pipeline At Hollant And Surrounding Area In Cortalim Constituency.
Tender Value
96.29 Lakhs
Estimated cost
Bid Submission
09 Nov 2026
13 days left
EMD
1.92 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 Improvement Of Water Supply System By Providing 150Mm Dia And 100Mm Dia D.I Pipeline At Hollant And Surrounding Area In Cortalim Constituency.
BOQ
| Sl. No. | Item Description |
| 1 | Earthwork in excavation by mechanical means (hydraulic excavator) manual means in foundation pipeline trenches or drains not exceeding 1.5 m in width 10 sq. m on plan including dressing of sides ramming of bottoms ,for all lead and lift including getting out the excavated soil and disposal of surplus soil with all lead including providing barricading danger lighting guarding as directed by the departmental officer in all types of strata comprising any of the materials such as soil ,silt, sand, clay, gravel. moorum of all conglomerated laterite rock, ,soft rock , fissured shattered decomposed rock or weathered rock 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 approved method of methods as may be convenient or permitted inclusive of chiselling wedging etc., blasting prohibited in all conglomerates as directed by the Engineer -in -charge etc. complete. |
| 2 | Cutting the bituminous road for laying the pipeline in trenches 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.;By Mechanical Means :;Rural Roads |
| 3 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. Centrifugally cast (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329- 2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 .;Nominal Diameter in mm;100 |
| 4 | Supplying at store or site of work including railway freight carting loading and unloading stacking etc. Centrifugally cast (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329- 2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 .;Nominal Diameter in mm;150 |
| 5 | Supplying at store or at site of work cast iron specials for mechanical and push on flexible joints as per IS: 13382 - 1992 including Sealing rubber gaskets (NR) CI compression glands and coated MS Nuts bolts.;Double socket 90 degree Bends.;80;100 |
| 6 | Supplying at store or at site of work cast iron specials for mechanical and push on flexible joints as per IS: 13382 - 1992 including Sealing rubber gaskets (NR) CI compression glands and coated MS Nuts bolts.;Double socket 90 degree Bends.;80;150 |
| 7 | Supplying at store or at site of work cast iron specials for mechanical and push on flexible joints as per IS: 13382 - 1992 including Sealing rubber gaskets (NR) CI compression glands and coated MS Nuts bolts.;All Socket Tee; Nominal Dia in mm; 200x200x150 |
| 8 | Supplying at store or at site of work cast iron specials for mechanical and push on flexible joints as per IS: 13382 - 1992 including Sealing rubber gaskets (NR) CI compression glands and coated MS Nuts bolts.;Double socket 45 degree Bends.;Nominal Dia in mm;100 |
| 9 | Supplying at store or at site of work cast iron specials for mechanical and push on flexible joints as per IS: 13382 - 1992 including Sealing rubber gaskets (NR) CI compression glands and coated MS Nuts bolts.;Double socket 45 degree bends.;Nominal Dia in mm;150 |
| 10 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.;Mechanic al Compression Collar Coupling ;Nominal Dia in mm;100 |
| 11 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.;Mechanic al Compression Collar Coupling ;Nominal Dia in mm;100 |
| 12 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.;Flanged Socket Tail piece (Flanged Adaptors);Nominal Dia in mm;100 |
| 13 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.;Flanged Socket Tail piece (Flanged Adaptors);Nominal Dia in mm;150 |
| 14 | 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 nonrising stainless steel AISI 410 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); Nominal Diameter in mm; 100 |
| 15 | 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 nonrising stainless steel AISI 410 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); Nominal Diameter in mm 150 |
| 16 | Conveying carefully from stack at site 250m from both sides rolling and lowering in trenches laying and jointing true to line and level and perfect linking of joints;Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipes. |
| 17 | Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) SBR type including cleaning the socket and spigot ends with kerosene oil/below lamp and applying soft soap to socket and spigot ends before inserting for rubber gasket jacking and fixing in proper condition including cost of rubber gasket oil soft soap and hydraulic testing of jointing as per IS:3144- 1985;Nominal diamter in mm.;100 |
| 18 | Jointing of C.I/D.I pipes and specials with rubber gaskets (TYTON joints) SBR type including cleaning the socket and spigot ends with kerosene oil/below lamp and applying soft soap to socket and spigot ends before inserting for rubber gasket jacking and fixing in proper condition including cost of rubber gasket oil soft soap and hydraulic testing of jointing as per IS:3144- 1985;Nominal diamter in mm.;150 |
| 19 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. C.I. single large orifice air valve ( fig S2confirming to IS 14848/2000 with suitable connections as directed by Engineer -In- Charge for working pressure of 10kg/sq.cm. (Class B);Dia in mm;25 |
| 20 | Supplying cast iron saddle pieces of the following sizes including bolts nuts rubber packing suitable for giving service connection for AC / PVC pipeline of various classes.;Dia in mm; 100 |
| 21 | Supplying cast iron saddle pieces of the following sizes including bolts nuts rubber packing suitable for giving service connection for AC / PVC pipeline of various classes.;Dia in mm; 150 |
| 22 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in charge.; Double socketed specials such etc;Nominal Diameter in mm;100 as bends collar couplings etc. Nominal Diameter in mm, 100 |
| 23 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer incharge.; Double socketed specials such as bends collar couplings etc;Nominal Diameter in mm;150 |
| 24 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer incharge.; All Socket Tee; Nominal Diameter in mm; 200x150 |
| 25 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints and including the cost of rubber ring nut bolts for flanged joint including the cost of work force tools hydraulic testing of joints etc complete as per the direction of the engineer in charge.; Flanged Socket;100 ;900x400 |
| 26 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the jointsfor pushon tight joints and including the cost of rubber ring nut bolts for flanged joint including the cost of work force tools hydraulic testing force tools hydraulic testing of joints etc complete as per the direction of the engineer incharge.; Flanged Socket;150 ;900x400 |
| 27 | 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; Nominal diamter in mm.; 100 |
| 28 | 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; Nominal diamter in mm.; 150 |
| 29 | Providing and fixing brass full way valve (heavy) duty with wheel of approved quality :;20 mm nominal bore |
| 30 | Fixing C.I. Single large orifice air valve of similar make with bronze ferrule at inlet screwed suitable to working pressure of 15kg /sq. cm for 12 mm to 20mm and 10kg/sq. cm for 25mm to 0mm complete as directed by the engineer incharge of following sizes.; Nominal diamter in mm.;25 |
| 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 luice 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);Without surface box and with 120 mm thick R.C.C. slab cover in cement concrete 1: 2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
| 32 | Centering & shuttering including Strutting Propping & removal of forms for :;Foundations Footings Bases for columns |
| 33 | Providing and laying in position cement concrete 1: 2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering shuttering and finishing :;All works upto plinth level |
| 34 | 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 -incharge. |
| 35 | 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. |
| 36 | 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 0.40m and making good the road surface by providing laying rolling by road roller compacting for laterite soling 30cm thick, two layer of full grout of 50mm thick each as per specifications mentioned in item no 14086 of road GSR, complete as per the direction of the engineer in charge. Rural road Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 09, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysNov 12, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 16 daysTender Documents
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