Rural Drinking Water 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.
Costs
EMD
₹ 22,950Document Cost
Refer DocumentsTender Fee
₹ 500
Description
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Contact
Tender Id
RWSSD/2023-24/WT/WORK_INDENT4294/CALL-2Bid Award Id
ViewTender No
RWSSD/2023-24/WT/WORK_INDENT4294/CALL-2Tender Authority
Rural Drinking Water And Sanitation Department ViewPurchaser Address
-Website
http://https://jalshakti-ddws.gov.in/
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Documents
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BOQ Items
code04 - Earth work excavation for pipeline trenches in all kinds of by mechanical means above 600 mm trench width as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm whevere necessary as directed, removal of slumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strataas per specifications and as per directions of Engineer-in-charge.
49.66
342
16983.72
code05 - Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m as per specifications and as per directions of Engineer-in-charge.
28.58
73
2086.34
code06 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, plywood / steel formwork, cost of all materials of quality, labour, Usage charges of machineries, curing and all the other appurtenances required to complete the work as per technical specifications. ( The cost of steel reinforcement shall be paid separately). PCC 1:3:6 using 40 mm aggregate. as per specifications and as per directions of Engineer-in-charge.
2.52
6392
16107.84
code07 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, plywood / steel formwork, cost of all materials of quality, labour, Usage charges of machineries, curing and all the other appurtenances required to complete the work as per technical specifications. ( The cost of steel reinforcement shall be paid separately). PCC 1:1.5:3 using 20 mm aggregate. as per directions of Engineer-in-charge.
1.46
7135
10417.1
code08 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE100 PN10.0 : as per directions of Engineer-in-charge.
649.2
168
109610.928
code09 - Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing)as per directions of Engineer-in-charge.
2
141
282
code10 - Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) as per directions of Engineer-in-charge. Tee (63 mm dia)
4
246
984
code11 - Supplying and installation of Class SN8 Double Wall Corrugated HDPE pipe Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two “O” rings and a coupler of suitable size, including loading and unloading at both destination including jointing with all labour, all lead and lift including encasing the special around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done (the contractor shall have to make his own arrangement for procuring water for testing) as per directions of Engineer-in-charge. Elbow (63 mm dia)
2
247
494
code12 - Providing 80 mm dia Air valve confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any.The valve shall be Supplied with suitable size galvanised bolts and nuts of required numbers as per relevant IS. as per directions of Engineer-in-charge. For Air valve, 80 mm dia
1
2700
2700
code13 - 63 mm dia HDPE End Cap with Pipe of 0.2 m length as per directions of Engineer-in-charge.
4
81
324
code14 - Supply and delivery at site of brand new best make gate valve as per IS 778/1984 with ISI Mark and as per its latest amendments as per directions of Engineer-in-charge. 65 mm dia
6
1550
9300
code15 - Labour charges for making flanged joints including cost of jointing materials comprising of rubber insertion, bolts and nuts including giving hydraulic test to the required pressure as per ISS with all lead & lift (contractor will make his own arrangement for procuring water for testing). as per directions of Engineer-in-charge.
6
119
714
code16 - Supplying and fixing surface box of required dia. and size with synthetic lid for valves or spindle rods. The surface box should be usable for 50 to 400mm dia. valves, PN 10 / 16 and will consist of lid, housing, locking clip, notched bolt, cross bar, washer and torque nut. as per directions of Engineer-in-charge.
6
3339
20034
code17 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. as per directions of Engineer-in-charge. WMM
2.27
2394
5434.38
code18 - Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M20 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 m3 capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, primer, sealant , curing of concrete slabs for 14- days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work. as per directions of Engineer-in-charge.
6.8
6152
41833.6
code19 - Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and greystove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge & MoRTH specification 804 as per directions of Engineer-in-charge.
1
9000
9000
code20 - Providing and fixing electro fusion saddle comply with BS EN12201-3:2011, PN-12.5 rating and food grade raw material as per BS 6920 with material of construction PE 80 or PE 100 and colour of fitting- Blue/ Black for wter applications, EF tapping saddle is V-Regarding type. Designed 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 piller type pressure exerting 1500N (150 kg approx.) top load on EF saddle. Fusion time is 170 secs and cooling time is 10mins, Exerted pressure shoud be removed after completing the 10 mins cooling time. 63x20, 75x20, 90x20, 110x20, 140x20as per directions of Engineer-in-charge. 63mm Dia
24
350
8400
code21 - Pmviding ard fixing 3 layer PP-R (Poly Propylene Rardom Copolymer) pipes confiming to IS.l580l with WRAS and NSF certificares with UV stabilized and anti-micrcbial firsion welded, having thermalal stability for hot and cold water supply, including all PP-R plain and brass threded poly propylene random fittings, including fixing the pipe with clamps at 1.00 m spacing (Excluding Special Fittings). This includes the lot wise test report as per the relevant ISISO/DIN/BIS codes and also testing of joints complete as per diroction of Engineer-ln- Charge. PN - 16 Pipe, SDR 7.4 -20 mm OD
144
180
25920
code22 - Providing, Laying and Fixing GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For Meadium Duty GI pipe:as per directions of Engineer-in-charge.
24
336
8077.2
code23 - Flow Control Valve5LPM/10LPM/15LPM : Providing & fixing flow control valve using food grade materials SS 316 ball / 1/2" (15mm) including cost of all materials, labour charges, HOM and testing complete as per of following specification.[Vol 5 2nd memorandom CSR PWD 2021-22,Sl.No-3 Item/Note Added-K270] as per directions of Engineer-in-charge.
24
255
6120
code24 - Supplying and fixing Multijet class B inferential type, AMR compatible water meters with IP 68 protection totalizer confoming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary G.I. specials with appurtenances. complete, with all lead and lift. as per directions of Engineer-in-charge. 20mm
24
2645
63480
code25 - Supply and fixing of HDPE water meter box with locking arrangement to protect the water meter of Class ‘B’ Multijet type of size 15 to 32 mm including HDPE box with base dia 300mm x lid dia 200mm x height 250mm with openable lid and the cover is buried below GL with lid flush with GL including earth work excavation for 600mm x 600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12-20mm 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 with appurtenances complete as per drawing enclosed. as per directions of Engineer-in-charge. 15 to 32 mm dia
24
509
12216
code26 - supply of PPR Female Threaded Coupling confirming to lS 15801-2008 and DIN Standards 8077 /8092 (B191B) as per directions of Engineer-in-charge. 20* 1/2 dia
24
59
1416
code27 - Supply of PPR plain Union confirming to IS 15801-2008 and DIN Standards 8077/8092 (B184A) as per directions of Engineer-in-charge. 20mm dia
48
58
2784
code28 - Supply of PPR Gate Valve confirming to IS 15801-2008 and DIN Standards 8077/8092 (B196A) as per directions of Engineer-in-charge. 20mm dia
24
378
9072
code29 - Providing and fixing brass bib cock of approved quality as per directions of Engineer-in-charge. 20mm dia nominal Bore
24
345
8280
code30 - Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M20 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 m3 capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, primer, sealant , curing of concrete slabs for 14- days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work.
5.9
6152
36296.8
code31 - Supplying at site RCC verticle fountain slab with CC 1:1 :3 with 20 mm and down size granite jelly with nominal reinforcements as per design plastered with C.M. 1:4, 20 mm thick, with all lead and lift including plank centering, fom work, machine mixing, tamping, curing with appurtenances, Complete as per specifications including cost of steel. For Stand Post
12
1620
19440
code32 - Painting Two Coats on New Concrete Surfaces: Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces as per directions of Engineer-in-charge.
12.96
85
1101.6
code33 - Printing New Letter and Figures of any Shade:Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade. as per directions of Engineer-in-charge.
1800
1
2160
code34 - Supplying S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. as per directions of Engineer-in-charge. For Road Crossing NP-3
10
1065
10650
code35 - Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes , labour, strutting, plywood / steel form work , Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) (Minimum cement content: 340 kgs (6.80 bags)) RCC M25 Design Mix with 20mm aggregate for footings, rafts and combind footing etc.with smooth finishing the exposed faces in CM 1:4, 12mm thick etc. as per directions of Engineer-in-charge.
5.21
9180
47827.8
code36 - Supplying and delivery of TMT Fe 550 & above Reinforcement as per directions of Engineer-in-charge.
0.99
64830
64181.7
code37 - Labour charges for fabricating mild steel or torsteel bars of all sizes forreinforcement for RCC works including conveying steel to work spotwith all lead including cleaning, straightening, bending, fabricating,placing in position and tieing as per design including cost of bindingwire, hoisting etc. with all lifts etc. complete (excluding the cost of steel) as per directions of Engineer-in-charge.
0.99
11557
11441.43
code38 - Providing and fixing MS ladder between landings, 45 cms wide using angle iron of specified sizes, 20mm MS bars at 25 cms. centre to centre, with necessary supports of same angle iron etc. as directed, including hand railing on both sides with 25mm dia. GI pipes with angle iron props at 2 mtrs. intervals and 0.5M heigh, including fixing in ground with CC 1:2:4 and two coats of anticorrosive bituminous paint etc. with all lead and lifts etc. complete with: MS angle of 65 x 65 x 8mm. as per directions of Engineer-in-charge.
5.2
4523
23519.6
code39 - Providing and fixing gauge with iron sheet or enamelled guage plate of 3mm to 4mm thick, 0.23 M width with copper floats indicators and flexible nylone wires, painting figures with approved enamel paint etc. with all lead and lifts, complete for: MS Guage sheet for 2.5 m depth. as per directions of Engineer-in-charge.
1
5486
5486
code40 - Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS- 1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: as per directions of Engineer-in-charge80mm dia for RM, Scour and overflow.
2
8013
16026
code41 - Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS- 1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: as per directions of Engineer-in-charge.
1
8858
8858
code42 - Supplying and fixing DI/CI puddle flanges conforming to IS 7181-1986 with latest ammendments., in position for RCC walls including hoisting and conveying them to work spot with all lead and lifts etc. complete .as per directions of Engineer-in-charge. 80mm dia for RM, Scour and overflow
2
1526
3052
code43 - Supplying and fixing DI/CI puddle flanges conforming to IS 7181-1986 with latest ammendments., in position for RCC walls including hoisting and conveying them to work spot with all lead and lifts etc. complete .as per directions of Engineer-in-charge. 100 mm for outlet
1
1807
1807
code44 - Supplying, Laying and Jointing Cast Iron (CI) double flanged pipes true to line / hoisting of DIflanged pipe in position and aligning to correct plumb, including cost of jointing materials, conveying to work spot with all lead and lifts etc.complete. as per directions of Engineer-in-charge. 80mm dia for RM, Scour and overflow
20
2205
44100
code45 - Supplying, Laying and Jointing Cast Iron (CI) double flanged pipes true to line / hoisting of DIflanged pipe in position and aligning to correct plumb, including cost of jointing materials, conveying to work spot with all lead and lifts etc.complete. as per directions of Engineer-in-charge. 100 mm for outlet
10
2929
29290
code46 - Earth work excavation for pipeline trenches in all kinds of Soil by mechanical means above 600 mm trench width as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm whevere necessary as directed, removal of slumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc. and all other appurtenances to complete in the following strata. All kinds of soil. Depth up to 1.50m as per directions of Engineer-in-charge. (600x600) mm
6.36
186
1182.96
code47 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. Thegranite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately)Mix 1:3:6( M10) Using 40 mm nominal size graded crushed coarse aggregates as per directions of Engineer-in-charge. (600x600) mm
0.24
5554
1332.96
code48 - Providing and laying 100mm thick pre-cast cover slabs over drains & Rain pit of width not exceeding 800 mm using M20 concrete reinforced with Micro Alloyed High carbon steel with 3mm - 3ply wired steel @ 2.00 kg/m2, slabs jointed in CM 1:3 proportion and nicely finished Including providing holes in the Cover slabs wherever necessary for easy drainage of surface water including of labour, materials, scaffolding, usage of machinery, curing, lead and lift charges etc, Complete. as per directions of Engineer-in-charge. (600x600) mm
1.28
833
1066.24
code49 - Providing and constructing load bearing wall with Solid Concrete blocks of size 400x100x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications as per directions of Engineer-in-charge. (600x600) mm
3.9
940
3666
code50 - Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.
7.28
248
1805.44
code51 - Providing and laying in position Reinforced cement concrete for columns, braces and ring beam above ground level. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). RCC M30 Design Mix with 20mm aggregate for level upto 6 m height.
1.77
13976
24737.52
code52 - Providing and laying in position Reinforced cement concrete for shell portion, bottom dome / slab and ribs over the staging. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick and CM plastering 1:3 proportion 20mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)).M30 Design Mix with 20mm aggregate for level upto 6 m height. as per specifications and as per directions of Engineer-in-charge.
2.02
21979
44397.58
code53 - Providing plastering in CM 1:3 proportion for RCC over head tanks, including smooth finishing, minimum 2% of approved quality water proofing compound, curing, scaffolding and giving satisfactory water proof testing as per direction etc. complete with all lead lifts etc. for side walls, shell portions, bottom doom, bottom slab and ribs etc. for:20mm thick for exposed surfaces upto 6.0 m staging.as per directions of Engineer-in-charge.
43.52
298
12968.96
code54 - Providing two coats of water proof cement painting with approved colour and shade over one coat of primer including scrapping the surface with wire brushes etc. before removal of scaffolding for new RCC over head tanks and cleaning of paint stains wherever necessary with all lead and lifts etc. complete for Tanks staging upto 6 m as per directions of Engineer-in-charge.
43.52
135
5875.2
code55 - Lettering with black Japan paint of approved brand and manufacture to give an even shade including preparing the surface after thoroughly cleaning the surface to remove all dirt, dust and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.
1600
3
4800
code56 - Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked,with cover and suitable locking arrangement and making necessary holes for Inlet, outlet and overflow pipes but without fittings and the bas support for tank. as per directions of Engineer-in-charge.
5000
8
40000
code57 - Supplying and fixing lightening arrestor with aluminium strip 25mm x 3mm size including finial and grounding, aluminium strip to be embeded in one of the columns in and independent GI conduit of 40mm dia. pipe suitably jointed by collars with all specials with all lead and lifts etc. complete for:For Over Head Tanks upto 6m staging as per directions of Engineer-in-charge..
1
7509
7509
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