Tender For Maintenance Of Wss Under Sd Iv Wd Ix Phe Pwd Margao Urgent Replacement Of Dilapidated 80Mm Ac Pipeline With 110Mm Pvc Pipeline On Road Leading To Acsona Orgao Loutolim In Nuvem Constituency
Tender Value
3.99 Lakhs
Estimated cost
Bid Submission
24 Apr 2023
0 days left
EMD
7997
Bank guarantee accepted
Document Fee
2000
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 Wss Under Sd Iv Wd Ix Phe Pwd Margao Urgent Replacement Of Dilapidated 80Mm Ac Pipeline With 110Mm Pvc Pipeline On Road Leading To Acsona Orgao Loutolim In Nuvem Constituency
BOQ
| Sl. No. | Item Description |
| 1 | Earthwork in excavation by mechanical means (hydraulic excavator) in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq. m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. |
| 2 | All kinds of soil |
| 3 | 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 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 | By Manual Means : |
| 5 | 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) 110 |
| 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) 100mm |
| 10 | Supplying stacking at site and conveying hoisting, laying in position to correct line and level and linking joints of MS specials. fabricated from MS plate including cutting, bending, welding, procurement of plates, gas cutting to required size, rolling, tack welding, assembling in suitable length to form special, welding on automatic machine and forming V edge on both ends of special as required, hydraulic pressure test at factory to the required test pressure conforming to IS : 3589-1991 including freight etc. complete |
| 11 | I) With 10 mm -12 mm thick plate |
| 12 | a) Tees, bends, reducers, |
| 13 | 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. |
| 14 | I) Elbow |
| 15 | a) outer Dia in mm |
| 16 | PN 6 (6kg/cms) |
| 17 | a) 110 |
| 18 | II) END Cap (Plain ) |
| 19 | a) PN 6(6 kg/cms) |
| 20 | a) 110 |
| 21 | III) Tee |
| 22 | a) PN 6(6 kg/cms) |
| 23 | a) 110 |
| 24 | IV) Female Threaded Adaptor |
| 25 | a) 110 |
| 26 | V) Male threaded Adaptor |
| 27 | a) 110 |
| 28 | 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 15. |
| 29 | a) 100mm |
| 30 | Supplying cast iron fittings as perIS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts. |
| 31 | I) Mechanical CompressionCollar Coupling |
| 32 | a) 100mm |
| 33 | II) Flanged Socket Tail piece ( Flanged Adaptors) |
| 34 | a) 100mm |
| 35 | 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 ) |
| 36 | a) 80mm |
| 37 | b) 100mm |
| 38 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C. I. single large orifice air valve similar to Glen field fig H4 or similar with steel ferrule at inlet screwed suitable to working pressure of 10kg/sq.cm. (Class B) |
| 39 | a) 25mm |
| 40 | 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 |
| 41 | a) 110 mm OD |
| 42 | 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 |
| 43 | a) 100mm |
| 44 | 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 excluding the cost of joints |
| 45 | a) 100mm |
| 46 | 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 |
| 47 | a) 110 |
| 48 | Providing barricading for water supply / sewer trenches with wooden ballies/ bamboos of 2 m height with verticial spacing at 2 meter centre to centre, and horizontal bracing at 0.6m centre to centre by forming squares of size 2m x0.6m ,and securing the joints of frames firmly with coir rope, including fixing of cautionary sign indication board of size 0.6m x0.45m,and board painted with \" caution\" \" work in progress\" letters and an arrow for diversion, all painted in reflectory paint, and providing and fixing two rows of reflectory tape in red colour along the pheripery of the baricadding etc complete as per the direction of the Engineer incharge |
| 49 | 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 50mm,complete,as directed by the engineer in-charge,of following sizes. |
| 50 | a) 25 |
| 51 | 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. |
| 52 | Supplying of ASTM UPVC pipe conforming to ASTM 1785 with ISO 14001 etc. complete. |
| 53 | a) 20 |
| 54 | Providing and fixing brass full way valve (heavy) duty with wheel of approved quality : |
| 55 | a) 20mm nominal bore |
| 56 | Construction of masonry chamber 60x60x75cm inside in 40kg/sq. cm ,brickwork complete with 23 cms wall thickness and in cement mortar 1:4( 1 cement : 4coarse sand) for sluice valves 50 to 80mm 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) |
| 57 | a) 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) |
| 58 | 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) |
| 59 | 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) |
| 60 | 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 |
| 61 | 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 incharge |
| 62 | a) Rural road |
AI Tender Summary
Tender Timeline
Apr 19, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedApr 24, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedApr 27, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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