Rural Water Supply And Sanitation Department Tender

Karnataka, also known as Karunadu, is a state in the southwestern region of India. Karnataka was formed originally as Mysore State on 1st November 1956 and currently is the biggest state in south India. Its capital and largest city is Bengaluru. It covers an area of 191,791 km2 (74,051 sq mi) and is the sixth largest state by area comprising 31 districts. Karnataka is also a state of multiple languages; Kannada being the official and most widely spoken language in Karnataka. Other languages spoken in the state include Tamil, Telugu, Malayalam, Kodava, Konkani and much more.Karnataka tenders are issued by the government of Karnataka, public & private sector organisations. The state government issues majority of the Karnataka tenders, which are for goods and services including construction, road and bridge construction, IT services, engineering services, medical services, educational services amongst many others. Bidassist is one of the largest eprocurement portals, which offers all government tenders from across the world in one place. Bidassist offers information on all Karnataka tenders and other state and authority tenders in no time. Bidassist is a platform where users can look for various Karnataka tenders as well as other tenders.

Rural Water Supply And Sanitation Department - RWSS Tender

Opening Date11 Jun 2021
Closing Date22 Jun 2021
Tender Amount₹ 40,53,051 
This is an estimated amount, exact amount may vary.
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Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the following classification.Cutting C.C Road Surface ---- with all lead and lift as directed by the engineer-in-charge of the work.

51.48

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61491.83

... More
Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used.75mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

26

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4548.96

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Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used.90mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

185

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41958

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Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used. 110mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

112

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34836.48

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Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used. 125mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

100

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32616

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Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used. 140mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

336

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163658.88

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Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering, Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts. (Compacting with vibro roller) ---- with all lead and lift as directed by the engineer-in-charge of the work.

309.86

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34468.83

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Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications. ---- with all lead and lift as directed by the engineer-in-charge of the work.

51.48

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316688.49

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Supply and delivery of Resilient seated soft sealing Sluice Valves with body, bonnet of Ductile Iron of grade GGG50, wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163-89/IS 14846-2000/ DIN 3202 F4/F5. The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings). All the valves should be with electrostatic powder coating both inside and outside with pocket less body passage. The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS.50mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

1

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9236.16

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Supply and delivery of Resilient seated soft sealing Sluice Valves with body, bonnet of Ductile Iron of grade GGG50, wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163-89/IS 14846-2000/ DIN 3202 F4/F5. The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings). All the valves should be with electrostatic powder coating both inside and outside with pocket less body passage. The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS.80mm ---- with all lead and lift as directed by the engineer-in-charge of the work.

2

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23410.08

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* NEW HHT CONNECTION *Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the following classification.Cutting C.C Road Surface ---- with all lead and lift as directed by the engineer-in-charge of the work.

102.6

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122553.65

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Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2.00 mtrs. Including shoring and strutting, danger lighting and using sight rails and boning rods at every 100 mtrs. Wherever necessary as directed in the following strata. (Manual Means) In ordinary soil = 70% ---- with all lead and lift as directed by the engineer-in-charge of the work.

284.41

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80476.65

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Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2.00 mtrs. Including shoring and strutting, danger lighting and using sight rails and boning rods at every 100 mtrs. Wherever necessary as directed in the following strata. (Manual Means) In Hard Soil =30% ---- with all lead and lift as directed by the engineer-in-charge of the work.

121.89

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34489.99

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Approved make elevtro fusion saddle comply with BS EN 12201-12011, PN -012.5 rating and food grade raw matrial as per BS 6920 for effect on water quality internded for human consumption Material of construction PE 80 or PE 100 and colour of fitting-Blue/Black for water application, EF tapping saddle is V-regulated type Desing to fuse at a fusion voltage of 40 volt AC. EF tapping saddle shall have moulded SS/Brass metal female threaded outlet. EF tapping saddle is fused by using a top loading pillar typr pressure exerting 1500N (150 Kilograms approx) top load on F Saddle. Fusion time is 170sec and cooling time is 10 mins, Exetred pressure should be removed after completing the 10 mins cooling time 63X20, 75X20, 90X20, 110X20, 140X20 ---- with all lead and lift as directed by the engineer-in-charge of the work.

304

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125552

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KSRB13-8.1 : Providing and fixing to wall, ceiling and floor, medium density polyethylene pipes 6.00 kgf/sq.cm working pressure 20mm outside diameter with special flange, compression type fittings, wall clips, making good the wall, ceiling and floor including cost of all materials, labour charges, HOM of equipments and testing complete as per specifications. Specification No.KBS 13.2.15.1 / 13.9 - 20mm nominal OD pipes ---- with all lead and lift as directed by the engineer-in-charge of the work.

1520

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175651.2

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Providing wrought mild steel (galvanised) l5mm dia GI elbow conforming to IS 1239-lI, l99l with lateSt amendents if any ---- with all lead and lift as directed by the engineer-in-charge of the work.

608

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23104

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Providing wrought mild steel (galvanised) l5mm dia GI elbow conforming to IS 1239-lI, l99l with lateSt amendents if any ---- with all lead and lift as directed by the engineer-in-charge of the work.

608

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23104

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Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI bend confirming to IS 1239-II, 1991 with latest amendments if any.. ---- with all lead and lift as directed by the engineer-in-charge of the work.

304

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16720

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Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI bend confirming to IS 1239-II, 1991 with latest amendments if any.. ---- with all lead and lift as directed by the engineer-in-charge of the work.

608

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39520

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Supplying, laying, jointing , testing and commissioning of G.I. Pipes conforming to IS 1239:1990 with latest amendments, including fixing Collars, Elbows, Tees, bends, Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot, including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) l5 mm Dia(for vertical support) ---- with all lead and lift as directed by the engineer-in-charge of the work.

486.4

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66189.31

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Providing & fixing flow control valve using food grade material SS 316 ball / 1/2" (15 mm ) including cost of all materials, labour charges, HOM and testing complete as per of following specification. (15 mm Dia.) The FCV nominal design is for 5 Ltr/min. Discharges at 0.5 bar pressure loss and should not exceed the flow the range of 7 Lit/Min at 1 bar or more pressure. MOC of valve :- Food grade stainless steel SS-316 MOC of Ball :- Stainless Steel-316 Flow direction arrow embossed on its outside surface. The valve should act as flow control valve and non return valve. Minimum operatingpressure - 0.1 kgf (10 cm head). Designed pressure : 1 meter to 50 meters. Accuracy of Valves : +20% of average flow rate. Orifice size : not less than 12 mm. Weight of FCV : not less than 125 gms. Length : not be less than 70 mm. ---- with all lead and lift as directed by the engineer-in-charge of the work.

304

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77520

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KSRB 13-5 : Providing and fixing water meter with stop cock, jam nut, socket in G.I pipe line including cutting and threading the pipe and making long screws including cost of all materials, labour, HOM of equipments and testing complete as per specifications. Specifications No. KBS 13.2.19 / 13.16 (PWP and IWD circle DWD SR 2018-19 page no 349 Item no 13.22). ---- with all lead and lift as directed by the engineer-in-charge of the work.

304

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433382.4

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Supply and fixing of HDPE water meter box to protect the water meter of class 'B: multijet type of size 15 to 32mm including HDPE box with base dia 300mmxlid dia 200mmxheight 250mm with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mmx600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12 to 20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height,disposal of excess earth with all lead and lifts etc complete as per drawing enclosed ---- with all lead and lift as directed by the engineer-in-charge of the work.

304

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164160

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Road Restoration Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications. ---- with all lead and lift as directed by the engineer-in-charge of the work.

102.6

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631162.37

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Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering, Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts. (Compacting with vibro roller) ---- with all lead and lift as directed by the engineer-in-charge of the work.

376.2

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41848.49

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* RETROFITTING * Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the following classification.Cutting C.C Road Surface ---- with all lead and lift as directed by the engineer-in-charge of the work.

40.16

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47970.32

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Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2.00 mtrs. Including shoring and strutting, danger lighting and using sight rails and boning rods at every 100 mtrs. Wherever necessary as directed in the following strata. (Manual Means) In ordinary soil = 70% ---- with all lead and lift as directed by the engineer-in-charge of the work.

108.23

-

30624.76

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Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2.00 mtrs. Including shoring and strutting, danger lighting and using sight rails and boning rods at every 100 mtrs. Wherever necessary as directed in the following strata. (Manual Means) In Hard Soil =30% ---- with all lead and lift as directed by the engineer-in-charge of the work.

46.39

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13126.51

... More
Approved make elevtro fusion saddle comply with BS EN 12201-12011, PN -012.5 rating and food grade raw matrial as per BS 6920 for effect on water quality internded for human consumption Material of construction PE 80 or PE 100 and colour of fitting-Blue/Black for water application, EF tapping saddle is V-regulated type Desing to fuse at a fusion voltage of 40 volt AC. EF tapping saddle shall have moulded SS/Brass metal female threaded outlet. EF tapping saddle is fused by using a top loading pillar typr pressure exerting 1500N (150 Kilograms approx) top load on F Saddle. Fusion time is 170sec and cooling time is 10 mins, Exetred pressure should be removed after completing the 10 mins cooling time 63X20, 75X20, 90X20, 110X20, 140X20 ---- with all lead and lift as directed by the engineer-in-charge of the work.

119

-

49147

... More
KSRB13-8.1 : Providing and fixing to wall, ceiling and floor, medium density polyethylene pipes 6.00 kgf/sq.cm working pressure 20mm outside diameter with special flange, compression type fittings, wall clips, making good the wall, ceiling and floor including cost of all materials, labour charges, HOM of equipments and testing complete as per specifications. Specification No.KBS 13.2.15.1 / 13.9 - 20mm nominal OD pipes ---- with all lead and lift as directed by the engineer-in-charge of the work.

595

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68758.2

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Providing wrought mild steel (galvanized) 15 mm dia GI collar confirming to IS 1239-II, 1991 with latest amendments if any. ---- with all lead and lift as directed by the engineer-in-charge of the work.

238

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9044

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Providing wrought mild steel (galvanized) 15 mm dia GI collar confirming to IS 1239-II, 1991 with latest amendments if any. ---- with all lead and lift as directed by the engineer-in-charge of the work.

238

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9044

... More
Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI union confirming to IS 1239-II, 1991 with latest amendments if any. ---- with all lead and lift as directed by the engineer-in-charge of the work.

119

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6545

... More
Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI bend confirming to IS 1239-II, 1991 with latest amendments if any.. ---- with all lead and lift as directed by the engineer-in-charge of the work.

238

-

15470

... More
Supplying, laying, jointing , testing and commissioning of G.I. Pipes conforming to IS 1239:1990 with latest amendments, including fixing Collars, Elbows, Tees, bends, Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot, including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) l5 mm Dia(for vertical support) ---- with all lead and lift as directed by the engineer-in-charge of the work.

190.4

-

25909.63

... More
Providing & fixing flow control valve using food grade material SS 316 ball / 1/2" (15 mm ) including cost of all materials, labour charges, HOM and testing complete as per of following specification. (15 mm Dia.) The FCV nominal design is for 5 Ltr/min. Discharges at 0.5 bar pressure loss and should not exceed the flow the range of 7 Lit/Min at 1 bar or more pressure. MOC of valve :- Food grade stainless steel SS-316 MOC of Ball :- Stainless Steel-316 Flow direction arrow embossed on its outside surface. The valve should act as flow control valve and non return valve. Minimum operatingpressure - 0.1 kgf (10 cm head). Designed pressure : 1 meter to 50 meters. Accuracy of Valves : +20% of average flow rate. Orifice size : not less than 12 mm. Weight of FCV : not less than 125 gms. Length : not be less than 70 mm. ---- with all lead and lift as directed by the engineer-in-charge of the work.

119

-

30345

... More
KSRB 13-5 : Providing and fixing water meter with stop cock, jam nut, socket in G.I pipe line including cutting and threading the pipe and making long screws including cost of all materials, labour, HOM of equipments and testing complete as per specifications.Specifications No. KBS 13.2.19 / 13.16 (PWP and IWD circle DWD SR 2018-19 page no 349 Item no 13.22). ---- with all lead and lift as directed by the engineer-in-charge of the work.

119

-

169646.4

... More
Supply and fixing of HDPE water meter box to protect the water meter of class 'B: multijet type of size 15 to 32mm including HDPE box with base dia 300mmxlid dia 200mmxheight 250mm with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mmx600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12 to 20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height,disposal of excess earth with all lead and lifts etc complete as per drawing enclosed ---- with all lead and lift as directed by the engineer-in-charge of the work.

119

-

64260

... More
Road Restoration Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications. ---- with all lead and lift as directed by the engineer-in-charge of the work.

40.16

-

247051.47

... More
Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering, Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts. (Compacting with vibro roller) ---- with all lead and lift as directed by the engineer-in-charge of the work.

147.26

-

16381.2



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