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 Date13 Jun 2021
Closing Date21 Jun 2021
Tender Amount₹ 40,25,335
Costs
EMD
₹ 84,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
RWSSD/2020-21/WS/WORK_INDENT26525/CALL-3Bid Award Id
ViewTender No
RWSSD/2020-21/WS/WORK_INDENT26525/CALL-3Tender Authority
Rural Water Supply And Sanitation Department ViewPurchaser Address
-Website
http://eproc.karnataka.gov.in
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Documents
BOQ Items
Supply of CI Sluice Valve 80mm dia
4
-
12180
Supply of bolt and nut with washers
40
-
3167.6
Supply of rubber insertion sheet (3 mm)
60
-
5985
Providing 80 mm dia Medium class 90” double flanged bend confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any cost of all materials, labour charges etc.
5
-
2625
C I Tee 80mm
6
-
1814.4
Earthwork excavation by manual means for foundation of buildings, culverts, water supply and sanitary lines and electrical conduits etc, either in pits or in trenches 1.5m and above in width, in hard soil not exceeding 1.5 m. in depth including dressing the bottom and sides of pits and trenches, stacking the excavated soil clear from edges of excavation with lead upto 50 m. including breaking of clods complete as per specifications.
25.39
-
11943.46
Providing and laying in position plain cement concrete of grade M 15 with OPC cement @ 220kgs, with 40mm and down size graded granite metal coarse aggregates @0.892cum and fine aggregtes @ 0.465cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation including cost of all materials, labour, HOM of machinery, curing complete as per specifications. Specification( RDWSSR of 2019-20 P.No.28 I.No.4.42.)
2.38
-
13202.22
Providing and laying Reinforced cement concrete of mix design of M-25 Grade with cement @ 340 kg, 20mm and graded granite or trap or basalt jelly of approved quality @ 0.7 cum and fine aggregates @ 0.47 cum, super plasticiser @ 3lts confirming to IS-9103-1999 reaffirmed 2008 in layers of not more than 15 cms thick, well consolidated including centering, formwork, vibrating, curing, smooth finishing to the required plumb and face in C.M.1:3 proportion wherever necessary etc., complete for R. rafts, raft ring-beam, column footing, columns below ground level (exclusive cost of steel and fabrication charges
5.12
-
36895.49
Providing and laying Reinforced cement concrete of mix design of M-25 Grade with cement @ 360 kg, 20mm and graded granite or trap or basalt jelly of approved quality @ 0.69 cum and fine aggregates @0.46 cum, super plasticiser @ 3lts confirming to IS-9103-1999 reaffirmed 2008 in layers of not more than 15 cms thick, well consolidated including centering, formwork, vibrating, curing, smooth finishing to the required plumb and face in C.M.1:3 proportion wherever necessary etc., complete as per design and specification for staging, columns and braces above ground level (exclusive of cost of steel and fabrication charges) C. Staging of 9.00m per cum
5.78
-
76845.68
Providing and laying Reinforced cement concrete of mix design of M-25 Grade with cement @ 360 kg, 20mm and graded granite or trap or basalt jelly of approved quality @ 0.69 cum and fine aggregates @0.46 cum, super plasticiser @ 3lts confirming to IS-9103-1999 reaffirmed 2008 in layers of not more than 15 cms thick, well consolidated including centering, formwork, vibrating, curing, smooth finishing to the required plumb and face in C.M.1:3 proportion wherever necessary etc., complete as per design and specification and giving satisfactory water proof test including construction joints wherever necessary as per the directions of the departmental Officers complete for ring beam, side walls, bottom dome or bottom slab, shell portion and bottom ribs (exclusive of cost of steel and fabrication charges and jointing materials
15.89
-
218700.43
Providing and laying Reinforced cement concrete of mix design of M-30 Grade with cement @ 340 kg, 20mm and graded granite or trap or basalt jelly of approved quality @ 0.7 cum and fine aggregates @ 0.47 cum, super plasticiser @ 3lts confirming to IS-9103-1999 reaffirmed 2008 in layers of not more than 15 cms thick, well consolidated including centering, formwork, vibrating, curing, smooth finishing to the required plumb and face in C.M.1:3 proportion wherever necessary etc., complete as per design and specifications etc., complete for top rib and top dome or top slab
2.25
-
31572.45
Providing T.M.T steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid) including for OHT & reservoier, cost of materials, labour, HOM of machinery complete as per specifications._do_ TMT bars Fe 500
3.75
-
275262.75
Providing and fixing M.S. Ladder 45cms wide with 65x65x6 mm sized angle iron and 20mm M.S. bars at 25cms C/C duly fixing by holes to full depth of angle and welding with necessary supports and angle iron of same section at braces, including fixing in ground with C.C. 1:2:4 bed of size 0.60x0.45x0.23mm and two coats of nonpoisonous anticorrosive bituminous paint as directed (including inserting in the angle iron and welding outside O.H.T(RDWSSR of 2019-20 P.No.34 I.No .4.62)
14
-
26768.7
Ladder inside the container providing Anodised Alluminium Ladder using 65 mm X 32 mm (Approx) ‘C’ Section X 3.00 mm For Ladder side channels and 25 mm dia fluted pipe for Rungs At 250 mm c:c ladder fixed at an angle of 70degrees to horizontal Including necessary 25 mm dia G.I struts with necessary G.I Fastners for backing the ladder to the tank walls to prevent buckling Of the ladder with necessary cc 1:2:4 bed for embedding the ladder Bottom complete
4
-
13015.8
Providing & fixing G.I. pipe railing of 32mm dia.,G.I. pipe B-class in two rows of roof dome flat slab of landing of elevated storage reservoir including cutting, welding, threading, painting, embedding in C.M. pillars with all lead and lifts etc., complete
41.08
-
29589.92
Providing and constructing RCC hexagonal ventilator finial for RCC over head tank the finial to be constructed with CC (M-20) proportion using 20mm and down size jelly with reinforcement using 6mm dia., M.S. rods 4 nos., for each of the pillars both ways for full width of doom at 12cm c/c, the ventilator to be of 0.45 M x 0.5 M size provided with 25mm x 25mm x 5mm M.S. frame welded with diamond mesh to its full width and depth fully covered with aluminium mosquito mesh finished smooth with CM 1:3 proportion to required shape and size and ornamental finish including two coats of anti-corrosive paint for frame and mesh and two coats of cement paint matching to over head tank etc., complete.
1
-
6064.8
Providing and fixing 60x60cms M.S. inspection door with necessary M.S. frame made out of M.S. angle 50x50x6mm and M.S. shutters of 31.5mm or B.G.10 thick with hinges on top and locking arrangement, painting etc., complete (for RCC over head tank and G.L.S.R
1
-
1908.9
Providing & fixing copper lightning arrester with five spikes and 20mm dia copper tube or suitable length of aluminium strip of spike 25mmx3mm including grounding as per specification. The aluminium strip is to be encased in G.I. conduct pipe or 40mm dia., 6.8 M long suitably joined by collar with all specials, fixed to one of the columns etc., complete up to 6 M staging.
1
-
10065.3
Labour charges for fixing puddle flanges in position For RCC over head tanks including hoisting (80 mm to 200 mm) without any jointing work
5
-
2394
Labour charges for hoisting C.I. flanged pipes in position, aligning to plumb and jointing for R.C.C. over-head tanks (8mmm to 200mm)
54
-
34927.2
Labour charges for making,fixing and testing of flanged jionts for cast iron pipes and special with rubber insertion and necessary bolts and nuts and giving necessary hydraulicc pressure test including conveying,loading and unloading the jointing materials etc.,complete
30
-
2488.5
Providing 2 coats of snowcem /Water-proof cement paint painting over one coat of primer including scrapping the exposed faces, removing loose plastering, removal of vegetations, fungus, cleaning the surface, replastering wherever required in CM 1:3 to the required shape with necessary scaffolding & curing etc., (Including cost of materials
251.11
-
56160.75
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) Note: Add Rs. 203.00 / cum for earth obtained from borrow pits.
33.49
-
3621.94
Providing and laying granite or trap basalt jelly vibrated cement concrete of design mix M-25 propotion using 20mm and down size jelly including machine mixing laying vibrating tamparing curing and smooth finished for exposed faces with CM 1:3 for trap plater finish and with necessary centering from work etc complete for flooring of GI SR cills coping bond slab and for any other such work.
2.08
-
12630.07
Earthwork excavation by manual means for foundation of buildings, culverts, water supply and sanitary lines and electrical conduits etc, either in pits or in trenches 1.5m and above in width, in hard soil not exceeding 1.5 m. in depth including dressing the bottom and sides of pits and trenches, stacking the excavated soil clear from edges of excavation with lead upto 50 m. including breaking of clods complete as per specifications.
8.1
-
3810.24
Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete.
15
-
2409.75
Earth work excavatoin for water Supply & Sanitary lines, Electrical conduits either in pits or pipe line trenches (upto 600mm Trench width) as per drawing and technical specification, including setting out, construction of shoring, strutting, barricading, danger lighting, bracing, using sight rails & boning rods at every 100 mm whevere necessary removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench, including backfilling the excavated earth to the extent required and utilising the remaining available excavated earth locally for the work. in the following strata classifications by Mechanical Means Ordinary / Hard Soil
540
-
73710
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. PE80 90mm
1000
-
220500
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 in Cement Concrete Road Surface
1.69
-
1962.6
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
263.93
-
72607.14
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. PE80 63mm(PN 6.0/ 6 Kg/cm2)
500
-
68250
PE80 75mm 6ksc
20
-
3402
PE80 90mm 6ksc
230
-
50715
PE80 110mm 6ksc
235
-
71064
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
199.46
-
21571.6
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.
2.03
-
12371.23
Providing 80 mm dia Sluice valve/ scour valve confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any cost of all materials, labour charges etc. complete.
1
-
3045
Providing 80 mm dia Air valve confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any (P.No.257 Item no.15.60 /Zone-II W/S SR Bng circle 2019-20)
4
-
11340
Supply and installation of water connections to individual houses up to water meter point (which shall be fixed about one meter from customer boundary) and includes civil works like Earthwork excavation for the pipeline trenches for laying of MDPE /GI pipes of following diameters for the house connection in all types of soils, disintegrated rock, soft rock, hard rock, including cutting of any road using machine cutter, crossing drains, compound, cutting any surfaces along the pipelines such as tiles /floor/concrete/or any other surfaces using machine cutter, boring the wall surfaces comprising of BBM or SSM for conveying the pipelines to customer property, restoring the damaged portions inside or outside the property premises, refilling etc. Complete supply and laying of MDPE PE-80, PN 12.5 pipes with special such as Electro fusion tapping ferrule or saddles of pressure rating PN12.5/SDR 11 or higher grade of approved make conforming standard specifications with brass cutter, flow regulator, water tight cap-cutting edges for making hole/tapping suitable to HDPE distribution mains by electro fusion welding. Tapping ferrules(Mechanical type clamp saddle) with cost of GI pipes, all specials such as GI tee, GI elbow, GI coupler, stopper etc, and brass or SS tap for the following diameters. 15mm Dia
292
-
1782572.4
Supplying and fixing multijet class B Inferential Type, AMR compatible water meter with IP 68 Protection totalizer confirming to IS 779 With latest amendments of following size to service connections including conveying and fixing of necessary G.I Specials etc complete with all lead and lifts. 15 mm Dia
292
-
504663.6
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
292
-
153300
Providing and fixing flow control valve using food grade materials SS 316 ball/ 1/2" (15mm) including cost of all materials labour charges, HOM and testing by FCV nominal design is for 5 litre per min discharge at 0.5 bar pressure loss and should not exceed the flow rate of 7 litres per minute 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 operating pressure : 0.10 Kgf (10cm head). Designed pressure : 1 m to 50m. Accuracy of valve: + 20% average flow rate. Orifice size : not less than 12mm. Ball size : not less than 12mm. Weight of FCV : not less than 125gms. Length : not be less than 70mm (Approved rate)Nos RWS SR 19-20 BANGLORE CIRCLE Item no: 15.114 page no: 251
292
-
78183
Earthwork in surface excavation in ordinary soil for levelling and lowering the ground manually (other than foundation of buildings, culverts, road drains and trenches of pipe lines and cables) and removing the excavated stuff to a distance not exceeding 50m and lift upto 1.5m, excavated surface levelled and neatly dressed, disposed earth to be levelled after breaking of clods and neatly dressed as per specification
5.8
-
1516.41
Providing and laying in position plain cement concrete of grade M 10 with OPC cement @ 220kgs, with 40mm and down size graded granite metal coarse aggregates @0.892cum and fine aggregtes @ 0.465cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation including cost of all materials, labour, HOM of machinery, curing complete as per specifications. Specification
0.4
-
2386.44
Providing and laying cement concrete using 20 mm and down size granite coarse aggregates and fine aggregates of design mix concrete M 25 for R.C.C works laid in 15 cms thick layers and well compacted vibrating, curing, for all super structure works, Flash mixers, Floculator, RSF, Raft of Zonal balancing Tanks, Raft of Master Blancing Tank, Raft of IPS/IMP, Side wall and Top Dome for GLSR's, Pure water sump etc.. ., including cost of all materials, labour, HOM of machinery, curing,complete but excluding cost of reinforcement as per specifications with all lead and lifts etc., complete (exclusive of cost of steel and fabrication charges.)
0.39
-
2589.68
Providing and laying cement concrete using 20 mm and down size granite coarse aggregates and fine aggregates of ready mixed concrete (RMC) M 25 for R.C.C works laid in 15 cms thick layers and well compacted vibrating, curing, for all super structure works, Flash mixers, Floculator, RSF, Raft of Zonal balancing Tanks, Raft of Master Blancing Tank, Raft of IPS/IMP, Side wall and Top Dome for GLSR's, Pure water sump etc.. ., including cost of all materials, labour, HOM of machinery, curing,complete but excluding cost of reinforcement as per specifications with all lead and lifts etc., complete (exclusive of cost of steel and fabrication charges.)
1.2
-
7762.86
Providing T.M.T steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid) including for OHT & reservoier, cost of materials, labour, HOM of machinery complete as per specifications.
40
-
2912.8
Providing and fixing 60x60cms M.S. inspection door with necessary M.S. frame made out of M.S. angle 50x50x6mm and M.S. shutters of 31.5mm or B.G.10 thick with hinges on top and locking arrangement, painting etc., complete (for RCC over head tank and G.L.S.R
1
-
1908.9
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