Maintenance Of Water Supply System Under Sdiv Wdix Phe Pwd Monte Margao Extension Of Pipeline At Various Places In Ponsolem Zina, Sirpolem Novbhati Sisoreda Sonfator Gadter In V.P. Loutolim In Nuvem Constituency M
Tender Value
16.73 Lakhs
Estimated cost
Bid Submission
27 Jun 2022
0 days left
EMD
33470
Bank guarantee accepted
Document Fee
3000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
nuvem → Goa
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Maintenance Of Water Supply System Under Sdiv Wdix Phe Pwd Monte Margao Extension Of Pipeline At Various Places In Ponsolem Zina, Sirpolem Novbhati Sisoreda Sonfator Gadter In V.P. Loutolim In Nuvem Constituency M
BOQ
| Sl. No. | Item Description |
| 1 | Earthwork in excavation by mechanical means(hydraulic excavator) manual means in foundation pipeline trenches or drains not exceeding 1.5m in width 10sqm on plan including dressing of sides, ramming of bottoms, for all lead andlift 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 ofstrata 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 permittedinclusive of chiselling, wedging, etc, blasting prohibited in all conglomerates as directed by the Engineer-in-charge etc. complete |
| 2 | a) All kinds of soil |
| 3 | Cutting the bituminous road for laying the pipeline in trenches including labour, toolsetc, and disposing the excavated excess material from the trench to a distance of 1000 metres, including making level the trench surface by utilising the serviciable 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 incharge. |
| 4 | a) By Manual Means : |
| 5 | 1) Rural Roads |
| 6 | 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. |
| 7 | a) 90 mm dia |
| 8 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. galvanized mild steel continuous weld tubes conforming to IS:1239 (part II) 1975 , with latest amendments, screwed at both the ends as per IS : 554-pipe threads, one end fitted with socket other end with plastic protection ring at random length 4-7 metres. |
| 9 | a) 80 mm dia |
| 10 | Supply of rigid PVC fittings conforming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway freight, carting, loading and unloading and stacking etc. complete. |
| 11 | I) Elbow |
| 12 | PN 6 (6 kg/cm2) |
| 13 | a) 90 mm |
| 14 | II) ENDCAP |
| 15 | PN 6 (6 kg/cm2) |
| 16 | a) 90 mm |
| 17 | III) Tee |
| 18 | a) 90 mm |
| 19 | I) Service Saddle (90 x 20) |
| 20 | Supplying at store or site of work includingrailway freight, carting, loading and unloading, stacking, transit insurance etc., cast iron detachable joints conforming to IS: 8794-1978 suitable for AC pressure pipes including cost of rubber rings, nuts, bolts etc. Class 20. |
| 21 | a) 80 mm |
| 22 | Supplying cast iron fittings as perIS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts. |
| 23 | I) Mechanical CompressionCollar Coupling |
| 24 | a) 100 mm dia |
| 25 | II) Flanged Socket Tail piece |
| 26 | a) 80 mm dia |
| 27 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C. I. Sluice valve conforming to IS:14846-2000 and bearing ISI mark double flanged/plain ended with cap. TYPE P.N. 1.6 (Class B ) |
| 28 | a) 80 mm |
| 29 | Conveying carefully from stack at site, 250m from both sides rolling and lowering in trenches, layingtrue toline and level and perfect linking forjoints for P.V.C / H.D.P.E complete in all respects as per the direction of the engineer in-charge |
| 30 | a) 90 mm OD |
| 31 | Conveying carefully from stack at sites 250m from both the sides rolling and lowering into trenches, laying, jointing G.I. Pipes with G.I Fittings of sizes given below true to line and level including fixing sockets, elbows tees bends, gland packing and other fittings with cutting and threading as required including hydraulic testing. etc complete. |
| 32 | a) 20 mm dia |
| 33 | b) 80 mm dia |
| 34 | Making C.I Detachable joints to A.C. pressure pipes of various classes and C.I Plain ended specials with collar, rubber rings, nut and bolts, etc. complete including testing of joints but excludingthe cost of joints |
| 35 | a) 80 mm dia |
| 36 | Jointing of rigid / SEL FIT PVC pipes by cleaning the pipe with solvent cement including the cost of solvent cement and hydraulic testing of joints etc. complete as per IS:7634-1975 Part 3, including hydraulic testing of joints as directed by the engineer in-charge. |
| 37 | a) 90 mm |
| 38 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as perIS:2685-1971 CLASSI |
| 39 | a) 80 mm dia |
| 40 | Providing and fixing ASTM UPVC pipe, conforming to ASTM 2467 with ISO 14001, including all UPVC plain & brass threaded fittings, including jointing of pipes & fittings with one step UPVC solvent cement, trenching ,refilling & testing of joints complete as per direction of Engineer. External work. SCH-80(blue)/(white) |
| 41 | 20 mm outer dia |
| 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 accessoriesetc. complete. as per the direction of engineer -in- charge. |
| 43 | 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 diawith necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stone ballast 40 mm nominal size) andinside 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 coverand all other materials and labour and as per details below) |
| 44 | with M.S. sheet coverwith 12mm thick M.S. plate and frame of Angle iron50x50x6mmin 120 mm thick RCC slab coverin cement concrete 1:2:4 ( 1 cement: 2 coarse sand: 4 graded stone ballast 20 mm nominal size) |
| 45 | Providing and fixing brass full way valve(heavy) duty with wheelof approved quality : |
| 46 | a) 20 mm nominal bore |
| 47 | Supply of malleable G.I fittings conforming to IS:1879-1987 with amendments no.1 to 7 galvanized with 610 gm/m2 as per IS:4759-1996 with latest amendments. |
| 48 | I) Elbow |
| 49 | a) 20 mm dia |
| 50 | II) Hexagonal Nipples |
| 51 | a) 20 mm dia |
| 52 | III) Union |
| 53 | a) 20 mm dia |
| 54 | 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. |
| 55 | Repairs and reinstatementto the road for trenches made by laying water supply pipeline, by removing the refilled material in the trenchfor thetotal depth of 0.40m and making good the road surface by providinglaying rollingby road roller compactingfor laterite soling 30cm thick, two layer of full grout of 50mm thick each as per specificationsmentioned in item no 14086 of road GSR, completeas per the direction of the engineer incharge. |
| 56 | Rural road |
AI Tender Summary
Tender Timeline
Jun 17, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJun 27, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 30, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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