Public Health Engineering Department Tender
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Costs
EMD
Refer DocumentsDocument Cost
₹ 2,000Tender Fee
₹ 1,000
Summary
Conversion Of Hand Pump Scheme Into Piped Water Supply Scheme Sarsuya Kad
Description
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Contact
Tender Id
2021_PHCJA_220773_1Bid Award Id
ViewTender No
EESAL 06/2021-22Tender Authority
Public Health Engineering Department ViewPurchaser Address
-Website
http://https://phedwater.rajasthan.gov.in/phed
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Documents
BOQ Items
Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date of following sizes
-
-
-
200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m)
60
-
1841
Supply & Fixing tube well cover of MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2" (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug.
-
-
-
200 mm dia
3
-
750
Providing, lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7 grade S&S pipes as per IS:8329-2000 (amended upto date), with internal cement mortar lining suitable for potable water with rubber ring (EPDM) joints as per IS: 5382-1985 including all taxes (Central and local), transportation and freight charges, inspection charges, loading/ unloading charges, including cost of labour and material, specials (Tee, bend etc.) satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge. (excluding earth work) Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.
-
-
-
100 mm dia DI k-7 pipe
1350
-
1145
Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches for water supply pipe lines, shoring and strutting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for lifts up to 1.5 depth and strata as specified. The work also includes depositing and refilling of trench with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed for lead up to 50 mtr.
-
-
-
In all type of soil
-
-
-
For dia of pipe up to 150 mm nominal, for HDPE pipe dia above 110 & up to 140 mm.
1350
-
128
In soft Rock
-
-
-
For dia of pipe up to 150 mm nominal, for HDPE pipe dia above 110 & up to 140 mm.
-
-
-
In Hard Rock ( Blasting prohibited)
-
-
-
For dia of pipe up to 150 mm nominal.
-
-
-
For dia of pipe up to 150 mm nominal, for HDPE pipe dia above 110 & up to 140 mm.
-
-
-
Dismantling of cement concrete pavement for pipe line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by CC cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work.
4
-
802
Providing and laying in position cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, complete work as per technical specification and scope of work.
4
-
3452
Providing, lowering, aligning, fixing in position in pipe line, CI D/F Sluice valves of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge,
-
-
-
Manually Operated CI Sluice valve of Class PN-1.0
-
-
-
80 mm HW
1
-
4695
100 mm HW
1
-
6468
150 mm HW
-
-
-
Construction of RCC Valve Chamber
2
-
18547.58
Providing, installation, testing and commissioning of submersible monoblock pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz AC and with water lubricated bearing to accept entire hydraulic thrust. Supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturer's design. Antithrust stream lined non return valve shall be provided with the pump and minimum 6 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump etc. complete in all respect as per specification, scope of work and direction of Engineer in Charge of following power rating, suitable for prescribed duty conditions of one of the makes approved by Technical Committee.
-
-
-
7.5 HP
6
-
39503
Supply & Fixing of ISI marked three core PVC flat submersible cable as per IS 694:1990 or amended up to date and conductor as per class 5 of IS 8130:1980 including making connection etc.
-
-
-
3 core 4.0 Sq.mm
300
-
137
3 core 10.0 Sq.mm
300
-
343
Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size.
-
-
-
10.0 Sq.mm, 4 core
300
-
173
16.0 Sq.mm, 4 core
280
-
191
Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 to 4 mtr. below the ground level with 20 mm dia. G.I. 'B' class watering Pipe including all accessories like nut, bolts, reducer ,nipple, wire meshed funnel, and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. Frame of size 300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required.
4
-
2800
Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set.
4
-
450
Providing & Lowering in tube well ISI marked GI Pipe “B" class as per IS:1239 or amended up to date threaded and double flanged (welded) on both ends and two number 25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect.
-
-
-
50 mm dia
200
-
489
Providing, lowering, aligning, fixing in position in pipe line, CI double flanged swing type Non Return Valves (NRV) of approved make of following Pressure rating & dia complete, confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Cover & disc of Grey cast iron of IS:210/ FG200. Face to face dimensions as per IS 5312 (part -1):2004 , Flanges Drilled as per IS:1538. All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660and two coats of black Japan paints conforming toType B of IS 341or paint conforming to IS9862 or IS2932( Non-Toxic- suitable for drinking water) applied inside and outside. Body seat ring of SS/CS Door face ring - EPDM/ Neoprene (food grade quality) ,Shaft of HTB1/ SS- AISI- 410, Hinge Malleable cast iron / SS AISI 316/410 ,Bonnet Gasket EPDM, Bush- Leaded tin Bronze/ PTET, Gasket EPDM/NBR ,Nut-Bolt as per IS:1363 and IS: 1367 (galvanised steel) ,Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.
-
-
-
Class PN 1.0
-
-
-
100 mm dia
4
-
6127
Providing, lowering, aligning, fixing in position in pipe line, CI double flanged Dual plate check valve of approved make of following Pressure rating & dia complete, as per API: 594/ API: 598 and of following specifications: Body & Cover of Grey cast iron of IS:210/ FG200 , Disc / plates - Cast steel ,Disc seal ring of EPDM/ NBR (food grade quality), Body seat of SS ,Face to face dimensions as per API: 594, Flanges Drilled as per IS:1538. All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan conforming toType B of IS:341or paint conforming to IS:9862 or IS:2932( Non-Toxic- suitable for drinking water) applied inside and outside. Shaft/Stop Pin of SS- AISI- 304/410 , Hinge SS AISI 316/304 / CS ,Spring SS AISI 316/304 , Bonnet Gasket EPDM, Bush- Brass with EPDM/NBR "O "ring seal.Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) ,Insersion rubber of black EPDM 6mm thick . Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.
-
-
-
Class PN 1.0
-
-
-
80 mm dia
4
-
4315
Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.
-
-
-
Manually Operated Resilient Seated Sluice Valves of Class PN 1.0/1.6
-
-
-
100 mm dia
4
-
9011
Providing, lowering, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning and as per technical specifications and direction of Engineer In-Charge. Class PN 1.0/1.6
-
-
-
80 mm dia
4
-
2393
100 mm dia.
4
-
2688
Providing, lowering, aligning, fixing in position and jointing MS dismantling joint (Fabricated Steel) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning and as per technical specifications and direction of Engineer In-Charge. Class PN 1.0/1.6
-
-
-
80 mm dia
4
-
3519
100 mm dia.
4
-
4285
STAR DELTA STARTER 15.0 HP - (1W+ 1S): I/C - MCB 63A ,FP, 10 KA, C Curve (1) , Analog Voltmeter 96*96mm ( 0-500V ) (1), Volt Selector Switch (1) , Analog Ammeter 96*96mm ( 0-60A ) (1), Amp. Selector Switch (1), C. T. 60/5A CL 1.0 5VA (3) , Indicating Lights ( Red-1, Yellow -1) (2), Indicating Lights ( Blue - 1 ) (1), Control MCB 6A SP 10 KA C Curve (3) and O/G- MCB 40A ,TP, 10 KA, C Curve (2), Power Cont 25A TP AC3 Duty(2), 2 NO+2 NC Aux. Block(2), Thermal Overload Relay (9-13A )(2), Control MCB 6A SP 10 KA C Curve (2), Single Phase Priventer (2), Indicating Lights (Red- 1, Green - 1, Amber-1)(6), Push Button 22.5 ( Red - 1, Green - 1 )(4), Selector Switch 1 Pole, 2 Way (2), Capacitor 440VAC Heavy Duty MPP Type 7.5Kvar (2), S/D Timer(2)
8
-
62327
SITC of Bulk Flow Meter with removable mechanism class "B" confirming to ISO:4064:2005/ IS: 2373 of approved make of following dia sized pipelines and specifications complete: Media : Water (Clear ), Temp. 50 deg., Pr. rating: PN16, Protection type: IP- 68, Body Material : IS-210 Gr. FG-200, Accuracy Class :Class B (±2 % @ Nominal flow rate), Magnetic Drive, Dry Dial, Epoxy powder coated, Pulse out put option, Anti-magnetic protection including all materials and making connection with existing pipeline required for Bulk Flow Meter including cutting the existing pipeline etc. complete in all respect as per technical specification and as per direction of Engineer In-Charge. Note: Rates are exclusive of tail piece / dismantling joints and earth work.
-
-
-
BFM100 mm
4
-
16372
Supplying & Installing 100 mm diameter sealed diaphragm bourdon type pressure gauge of range 0 to 10 kg. including all jointing material as per specification with safety cover.
4
-
800
Construction of RCC flat slab Over Head Service Reservoir of following capacity and staging consisting of excavation in all types of strata, RCC work, cement plaster with water proofing compound to the inner face of the container including refilling disposing off the surplus stuff, plinth protection , all labour and material charges including providing and fixing of accessories such as ladder , manhole frame and covers, water level indicator (float type), ventilator with SS screen, lightening arrestor, float valve, puddle collar, G.I. pipe railing around walk way and top dome, providing RCC staircase from 4.5 mtr height of ground level to top level, chambers for all valves, providing and applying three coats of cement paint to the external surfaces of container, column, bracing, carbonation paint on external surface of top dome, food grade epoxy paint on internal surface and giving satisfactory hydraulic test and water tightness test as per I.S. code, etc. complete in all respect as per design data, criteria, obligatory requirements and detailed specifications, scope of work and GA drawing. The job includes conducting SBC test, design and proof check of reservoirs (if required), painting the name of the scheme and other details on the reservoir, providing alluminium portable ladder suitable to reach at height of 4.5 Mtr(start of RCC reservoir) and any other work related to structure as per the directions of Engineer-in- Charge, Technical Specification and Scope of Work .
-
-
-
The rate indicated below are excluding the cost of pipes, specials and valve required for inlet, outlet, washout, overflow piping arrangement, but inclusive of DI puddle collar for inlet, outlet, overflow and washout pipe of appropriate sizes to be embedded in concrete.
-
-
-
Below mentioned rates are for raft foundations with soil bearing capacity (SBC) of 10 MT/sqm and applicable for SBC more than or equal to 10MT/sqm and less than 18MT/sqm. These rates shall be increased or decreased for variation in SBC as below:
-
-
-
For foundation on SBC 7 MT/sqm applicable for SBC more than or equal to 7 MT/sqm and less than 10 MT/sqm, add 5%
-
-
-
For foundation on SBC more than 5 MT/sqm and upto 7 MT/sqm, add 7.5%.
-
-
-
For foundation on SBC more than 18MT/sqm rates decreased by 5 %
-
-
-
Following rates are for seismic zone II. For zone III, these rates shall be increased by 4% and for zone IV, these rates shall be increased by 9%. Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zones plan before estimation and adopt appropriate rates as per actual seismic zones.
-
-
-
Rates for RCC OHSR, SBC 10T/sqm and seismic zone II .
-
-
-
50 KL, 18 Mtr staging
50000
-
24.49
Construction of RCC INTZE type Head Service Reservoir of following capacity and staging consisting of excavation in all types of strata, RCC work, cement plaster with water proofing compound to the inner face of the container including refilling disposing off the surplus stuff, plinth protection , all labour and material charges including providing and fixing of accessories such as ladder , manhole frame and covers, water level indicator (float type), ventilator with SS screen, lightening arrestor, float valve, puddle collar, G.I. pipe railing around walk way and top dome, providing RCC staircase from 4.5 mtr height of ground level to top level, chambers for all valves, providing and applying three coats of cement paint to the external surfaces of container, column, bracing, carbonation paint on external surface of top dome, food grade epoxy paint on internal surface and giving satisfactory hydraulic test and water tightness test as per I.S. code, etc. complete in all respect as per design data, criteria, obligatory requirements and detailed specifications, scope of work and GA drawing. The job includes conducting SBC test, design and proof check of reservoirs (if required),painting the name of the scheme and other details on the reservoir, providing alluminium portable ladder suitable to reach at height of 4.5 Mtr(start of RCC reservoir) and any other work related to structure as per the directions of Engineer-in- Charge, Technical Specification and Scope of Work .
-
-
-
The rate indicated below are excluding the cost of pipes, specials and valve required for inlet, outlet, washout, overflow piping arrangement, but inclusive of DI puddle collar for inlet, outlet, overflow and washout pipe of appropriate sizes to be embedded in concrete.
-
-
-
Below mentioned rates are for raft foundations with soil bearing capacity (SBC) of 10 MT/sqm and applicable for SBC more than or equal to 10MT/sqm and less than 18MT/sqm. These rates shall be increased or decreased for variation in SBC as below:
-
-
-
For foundation on SBC 7 MT/sqm applicable for SBC more than or equal to 7 MT/sqm and less than 10 MT/sqm, add 5%
-
-
-
For foundation on SBC more than 5 MT/sqm and up to 7 MT/sqm, add 7.5%.
-
-
-
For foundation on SBC more than 18MT/sqm rates decreased by 5 %
-
-
-
For foundation on SBC more than 10MT/sqm rates decreased by 5 %
-
-
-
The rates are applicable for staging height of 18 M. These rates shall be increased or decreased for variation in the staging height as below
-
-
-
For staging 20 Mtr add 5%
-
-
-
For staging 22 Mtr add 7%
-
-
-
For staging above 22 Mtr add 2% per mtr over rate of 22 mtr staging ( only in exceptional condition where hydraulics does not permit)
-
-
-
For staging less than 18 Mtr decrease 2% per Mtr.
-
-
-
Following rates are for seismic zone II. For zone III, these rates shall be increased by 4% and for zone IV, these rates shall be increased by 9%. Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zones plan before estimation and adopt appropriate rates as per actual seismic zones.
-
-
-
Rates for RCC OHSR, SBC 10T/sqm, seismic zone II and Staging 18 Meter.
-
-
-
100 KL capacity
100000
-
20.84
Providing and fixing double flanged ISI marked DI Class K-9 pipes as per IS:8329-2000 (amended up to date), as vertical pipes for RCC Reservoirs including specials required such as duck foot bend, bend, tee etc. providing clamps at every 3 mtr, jointing materials such as nuts, bolt, rubber packing, hydraulic testing etc. complete in all respect up to and from valve chamber as per direction of EIC, Technical Specification and Scope of work.
-
-
-
100 mm
80
-
1782
150 mm
80
-
2583
Construction of RCC Valve Chamber
2
-
18547.58
Providing, lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7 grade S&S pipes as per IS:8329-2000 (amended upto date), with internal cement mortar lining suitable for potable water with rubber ring (EPDM) joints as per IS: 5382-1985 including all taxes (Central and local), transportation and freight charges, inspection charges, loading/ unloading charges, including cost of labour and material, specials (Tee, bend etc.) satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge. (excluding earth work) Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.
-
-
-
80 mm
900
-
1084
100 mm
800
-
1145
Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) . Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.
Supply may be in coil or straight length in 6 M/12 M.
-
-
-
75 mm dia HDPE PE-80 PN-6
800
-
162
Laying, Jointing, Commissioning and Testing of ISI marked HDPE pipes of PE-100 grade for potable water as per IS 4984 (amended upto date) in assorted length with specials, valves etc. this including taking delivery of pipes, joints, coupling, valve, specials etc and other material from PHED Store located at various points (within 5.00 km.) carting to site. Dismantling of road surface, excavation & earth work of trenches & as per detailed specification & drawing, then jointing with Jointing material/ Rubber Rings (HDPE Pipes, Jointing material/ Rubber Rings shall be supplied by the departement).This includes, uPVC/ PVC/ HDPE Special like tees, bends, reducer, enlarger, end plug cutting of pipes and making of joints etcand testing of system, cleaning of site complete job for: (Rates are Exclusive of Earth Work and WBM/ Chap/ Cement Concrete/ Bituminious Road cutting/ CI Specials for interconnection with other pipes, if required)- Pipes Nominal Dia. (mm)
-
-
-
90 mm HDPE PN 8.0 PE-80
-
-
-
90 mm dia HDPE PE-80 PN-6
1200
-
236
110 mm dia HDPE PE-80 PN-6
1000
-
360
Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches for water supply pipe lines, shoring and strutting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for lifts up to 1.5 depth and strata as specified. The work also includes depositing and refilling of trench with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed for lead up to 50 mtr. In all type of soil For HDPE pipe line dia up to 110 mm
2000
-
82
For DI pipeline dia of pipe up to 150 mm nominal
800
-
128
E/W -do- I/c In soft Rock for HDPE pipe line dia up to 110 mm
-
-
-
For DI pipeline dia of pipe up to 150 mm nominal
-
-
-
E/W -do- I/c In Hard Rock ( required blasting) For dia of pipe up to 150 mm nominal.
-
-
-
E/W -do- I/c In Hard Rock ( Blasting prohibited) For dia of pipe up to 150 mm nominal.
-
-
-
Dismantling of cement concrete pavement for pipe line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by CC cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work.
5
-
802
Dismantling of flexible pavement for pipe line and chambers by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, re-handling of material/earth to complete the tasks per technical specification and scope of work. Bituminous courses
5
-
356
Providing and laying in position cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made for trench width more than specified, complete work as per technical specification and scope of work.
5
-
3452
Removing & Re-fixing of Precast concrete interlocking blocks by manual, stacking of severciable & un serviceable material separately. disposal of dismantled material lead up to 50 mtr. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joints to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the directions of Engineer in charge. The rates to be inclusive of fixing of minimum 70 percent reusable precast concrete interlocking block and cost of required new precast concrete interlocking block, all lead and lift as per general specifications. (Interlocking block manufactured by fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS:6717-2001. Tensile splitting strength and breaking load as per BS: 6717-2001 Colour: Grey cement natural colour. Variation in Dimension : Less than 1.6 mm Variation in thickness: Less than 3.2 mm)
-
-
-
b) 80 mm thick.
5
-
268
Providing, lowering, aligning, fixing in position in pipe line, CI D/F Sluice valves of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge, Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200 Stem - SS 304 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS , Face to face dimensions as per IS 14846/2000 (amended up to date), All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan paint conforming toType B of IS 341or paint conforming to IS9862 or IS2932( Non-Toxic- suitable for drinking water) applied inside and outside, Flanges Drilled as per IS 1538.Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steel.Insersion rubber of black EPDM 6mm thick . Suitable support structure as per directions of EIC. Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. Manually Operated CI Sluice valve of Class PN-1.0
-
-
-
80 mm HW
2
-
4695
100 mm HW
2
-
6468
150 mm HW
-
-
-
Construction of RCC Valve Chamber
2
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18547.58
Providing service connection as per technical specification and standard drawing as per relevant IS Code (amended up to date) from all kind of water mains up to consumer meter/premises (complete job). This job inclused digging out suitable size of pits and trench for laying service line in all kinds of soil including demolishing of cement concrete,WBM, Black top etc.OF all thickness;cutting of CC road/jhiri by using a concrete cutter machine ; depositing and refilling of pit and jhiri with watering and ramming / compacting in layers and desposal of surplus excavated soil as directed with in a lead of 50 mtr: providing and fixing of all fitting duly approved in-------//----*The raw material shall be virgin PE 80 Blue compound and comply with the requirements of ISO/Directive of testing material:9080 with minimum required strength of 8 kg/sq.cm. *The raw material shall be food grade quality pressure rating shall be food graded quality pressure rating shall be 12.50 Bar. * The pipes shall bear ISO marking.
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Average length upto 05 mtr 20 mm dia MDPE
358
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2249
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