NIT 29/2025-26

Police line water arrangements

DI PIPES

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 up to 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, commissioning 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.

Providing, lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-9 grade S&S pipes as per IS:8329-2000 (amended up to 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, commissioning 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.

Providing, lowering, laying, aligning, fixing in position and jointing at all level/ depths DI standard specials with rubber ring (EPDM)/ nut bolt and insertion sheet and jointing as per IS: 9523-2000 or as amended up to date, such as tees, bends, tapers, caps etc. within trenches in DI pipe line complete including all material, labour, taxes, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge (excluding earth work).

All End Socketed

Up to 300 mm Diameter

Above 300mm and up to 600 mm diameter

Above 600 mm diameter

All End Flanged

Up to 300 mm Diameter

Above 300mm and up to 600 mm diameter

Above 600 mm diameter

Single Flange/ MJ Collar

Up to 300 mm Diameter

Above 300mm and up to 600 mm diameter

Above 600 mm diameter

Double Flange Pipe (up to 1 mtr. length)

Up to 300 mm Diameter

Above 300mm and up to 600 mm diameter

Above 600 mm diameter

HDPE PIPES

Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended up to 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, commissioning 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.

HDPE PE-80 PN-6

63 mm dia

75 mm dia

90 mm dia

110 mm dia

HDPE PE-100 PN-6

63 mm dia

75 mm dia

90 mm dia

110 mm dia

HDPE PE-80 PN-10

90 mm dia

110 mm dia

HDPE PE-100 PN-10

90 mm dia

110 mm dia

Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended up to 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 butt fusion/ 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, commissioning 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 of pipe shall be in straight length in 6/12 M.

HDPE PE-80 PN-6

125 mm dia

140 mm dia

160 mm dia

180 mm dia

200 mm dia

225 mm dia

HDPE PE-100 PN-6

125 mm dia

140 mm dia

160 mm dia

180 mm dia

200 mm dia

225 mm dia

HDPE PE-80 PN-10

125 mm dia

140 mm dia

160 mm dia

180 mm dia

200 mm dia

225 mm dia

HDPE PE-100 PN-10

125 mm dia

140 mm dia

160 mm dia

180 mm dia

200 mm dia

225 mm dia

MS PIPES

Manufacturing, supplying ,lowering, laying and jointing in position to correct line spirally welded SAW/Fabricated MS Pipe having bevelled end plates / coils, confirming to IS 3589-2001 or its latest revision/ amendments, for following thickness and inside diameter, 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.), field joints, satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge; (excluding earthwork, internal lining and outer coating). 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.

Outer dia of pipe 219.1 mm and thickness

Outer dia of pipe 273 mm and thickness

Outer dia of pipe 323.9 mm and thickness

Outer dia of pipe 355.6 mm and thickness

Outer dia of pipe 406.4 mm and thickness

Outer dia of pipe 457 mm and thickness

Outer dia of pipe 508 mm and thickness

Outer dia of pipe 610 mm and thickness

Outer dia of pipe 711 mm and thickness

Outer dia of pipe 813 mm and thickness

Outer dia of pipe 914 mm and thickness

Outer dia of pipe 1016 mm and thickness

Outer dia of pipe 1067 mm and thickness

Outer dia of pipe 1118 mm and thickness

Outer dia of pipe 1219 mm and thickness

Outer dia of pipe 1321 mm and thickness

Outer dia of pipe 1422 mm and thickness

Outer dia of pipe 1524 mm and thickness

Outer dia of pipe 1626 mm and thickness

Outer dia of pipe 1727 mm and thickness

Outer dia of pipe 1829 mm and thickness

Outer dia of pipe 2032 mm and thickness

Outer dia of pipe 2235 mm and thickness

Outer dia of pipe 2540 mm and thickness

Lining and coating on MS pipe

Providing and applying 3LPE (3 Layer Polyethylene) tape coating conforming to ISO 21809-1, DIN 30670-91 or CAN/CSA Z245.20-10 to external surface of M.S. Pipe comprising of a layer of fusion bonded epoxy (FBE), overlaid with PE adhesive with an outer layer of high density polyethylene including preparation of surface by solvent cleaning, abrasive blasting to a finish of Grade 2.5 to DIN EN ISO 8501-1 and surface profile of 50 to 75 microns as per DIN EN ISO 8503-2. Minimum thickness of FBE shall be 250 microns including field joints coating at site complete as per technical specification and direction of Engineer-in-Charge. Minimum thickness of coating shall be 3.0 mm on weld seam as well as remaining surface.

Providing and applying DFBE ( Dual Layer Fusion Bonded Epoxy) Coating to the external surface of M.S. Pipes conforming to Canadian Standard CSA Z 245.20-10, consisting of 1st layer of (FBE) Fusion Bonded Epoxy powder and 2nd layer also of FBE powder as Abrasion Resistant Overcoat (ARO) including preparation of surface by solvent cleaning, abrasive blasting to a finish of Grade 2.5 to DIN EN ISO 8501-1 and surface profile of 50 to 75 microns as per DIN EN ISO 8503-2 including field joints coating at site complete as per technical specification and direction of Engineer in In charge. Minimum thickness of coating shall be 600 micron

Providing and applying Spray applied, 100% Solids (Solvent free) Two Component PU ( Polyurethane) coating as per AWWA C222 Standard on external surface of M.S. Pipe including preparation of pipe outer surface by solvent cleaning, abrasive blasting to a finish of Grade 2.5 to DIN EN ISO 8501-1 and surface profile of 50 to 75 microns as per DIN EN ISO 8503-2 including field joints coating at site complete as per technical specification and direction of Engineer in In charge. Minimum dry film thickness of coating shall be 1000 micron

Providing and applying with mechanical arrangement 1:3 proportion cement sand gunite, of following thickness to M.S. Pipe outer surface under 2.1 Kg per Sqcm to 2.80 Kg per Sqcm. pressure including removing the loose materials as directed by EIC and including scrapping the surface with wire brushes, degreasing, cleaning by compressed air and providing fixing BRC fabric no.14 as reinforcement, curing for 21 days, disposing off the rebound materials with in a lead of 50 mtr including field joints coating at site complete as per technical specification and direction of Engineer in In charge.

25 mm thick

40 mm thick

Providing and applying polyolifine tape coating (Cold applied) to external surface of M.S. Pipe as per AWWA C214-14 Standard comprising of liquid adhesive, inner layer tape and outer layer tape including preparation of outer surface of pipe by solvent cleaning, abrasive blasting to a finish of Grade 2.5 to DIN EN ISO 8501-1 and surface profile of 50 to 75 microns as per DIN EN ISO 8503-2 including field joints coating at site complete as per technical specification and direction of Engineer in In charge.

Providing and applying Solvent free, two pack liquid epoxy lining to internal surface of M.S. Pipe as per BS 6920:2000 and AWWA C210 standard including preparation of internal surface of pipe by cleaning and abrasive blasting including field joints coating at site complete as per technical specification and direction of Engineer in In charge. Liquid Epoxy shall be NSF/WARS approved for drinking water and minimum thickness of lining shall be 406 microns.

Providing and applying 100% Solids, Rigid, DTM Polyurethane lining to internal surface of M.S. Pipe as per AWWA C222 standard including preparation of internal surface of pipe by cleaning and abrasive blasting including field joints coating at site complete as per technical specification and direction of Engineer in In charge. Polyurethane Coating shall be NSF/WARS/SS-375 approved for drinking water and minimum thickness of lining shall be 500 microns.

Providing and making inner cement mortar lining to M.S. Pipes with mechanical devices in cement mortar 1:1 proportion , including cost of all materials, labour, special sand required, machinery, power generation, all equipments, including carrying out "C" value performance test of pipeline, including field joints at site complete as per technical specification and direction of Engineer in In charge.

9 mm thick for pipes up to 700 mm dia

12 mm thick for pipes above 700 mm dia

MS Specials

Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge.

MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet)

MS pipe specials above 600mm dia(with minimum 6.3mm thickness sheet)

BWSC PIPES

Providing , lowering, laying and jointing of Bar Wrapped Steel Cylinder Pipes (BWSC) for overlapping steel welded joint as per IS:15155-2001(amended up to date) of following class and diameter 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.), field joints, satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications & 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.

Notes

Class mentioned below represents the Factory Test pressure of pipe.

For external coating at site to the joints, necessary polythene wrapping for pouring cement slurry shall also be provided with each pipe.

Factory Test Pressure 12 Kg/ Cm2

Factory Test Pressure 14 Kg/ Cm2

Factory Test Pressure 16 Kg/Cm2

Factory Test Pressure 18 Kg/Cm2

Factory Test Pressure 20 Kg/Cm2

Laying Jointing and Removing of pipe line

De-jointing and removing of already laid CI/DI pipes of following diameters in excavated trenches with care, without damaging pipes, CID joints, valves, specials etc. and other materials and then refilling of soil after de-laying and de-jointing of pipelines with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr. This also include stacking the pipes with care and transporting the same to div./sub div. store or as directed by EIC with in the division. (Rates are Exclusive of Earth Work)

De-jointing and removing of already laid MS pipes of following diameters in excavated trenches with care, without damaging pipes, CID joints, valves, specials etc. and other materials and then refilling of soil after de-laying and de-jointing of pipelines with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr. This also include stacking the pipes with care and transporting the same to div./sub div. store or as directed by EIC with in the division. (Rates are Exclusive of Earth Work)

Laying, Jointing, Testing and Commissioning of uPVC/ PVC Pipes (Class- 3/ 4) in assorted length with specials, valves etc. including local handling and transportation from PHED store and then refilling of soil with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr as per satisfaction of EIC. (Rates are Exclusive of Earth Work and jointing materials)

Laying, Jointing, Testing and Commissioning of Ductile Iron (DI) Pipes of any class in assorted length with specials, valves etc. including local handling and transportation from PHED store and then refilling of soil with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr as per satisfaction of EIC. (Rates are Exclusive of Earth Work and jointing materials)

Laying, Jointing, Testing and Commissioning of AC Pressure Pipes (Class- 10/15/20) of any class in assorted length with specials, valves etc. including local handling and transportation from PHED store and then refilling of soil with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr as per satisfaction of EIC. (Rates are Exclusive of Earth Work and jointing materials)

Laying, Jointing, Testing and Commissioning of HDPE pipes of any grade in assorted length with specials, valves etc. with jointing material/ fixing of necessary jointing material like mechanical connector i.e. thread/ insert joint/quick release coupler joint compression fitting joint or flanged joint and jointing pipe in proper position and jointing of all specials by butt fusion / electro fusion welding method, including local handling and transportation from PHED store and then refilling of soil with proper compaction and disposing of all surplus soil as directed with in a lead of 30 mtr as per satisfaction of EIC. (Rates are Exclusive of Earth Work and jointing materials)

AC pipes

Providing, lowering, laying and jointing in trenches, standard lengths ISI marked AC pressure pipe class 15 manufactured by MAZZA process as per IS-1592-2003 or amended up to date with AC coupling and EPDM Rubber sealing rings of Type -3 as per IS: 5382/1985 (Reaffirmed 1998) or amended up to date, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, labour and material, satisfactory hydraulic testing etc. complete as per technical specifications and direction of Engineer-in-charge. (excluding earth work and specials) Note: These pipes shall only be used for raw water conveyance main from Canal outlet to raw water reservoirs and interconnection works.

150 mm dia Cl-15

200 mm dia Cl-15

250 mm dia Cl-15

300 mm dia Cl-15

350 mm dia Cl-15

400 mm dia Cl-15

450 mm dia Cl-15

500 mm dia Cl-15

600 mm dia Cl-15

CI Specials

Providing, lowering, laying, aligning, fixing in position at all level/ depths CI Class - B specials as per IS : 1538, amended up to date in trenches complete including all material, labour, testing and commissioning along with pipe line/ appurtenance as per Technical Specifications and as per direction of Engineer. Note : E/w to be measured and paid separately.

Plain ended CI specials including tail piece, spigot end and socket end.

Up to 300 mm dia

Above 300 mm and up to 600 mm dia

Double flanged CI pipe fittings.

Up to 300 mm dia

Above 300 mm and up to 600 mm dia

House hold tap connections

Providing Household Tap Connection as per technical specification and approved drawing as per relevant IS code (amended up to date) from uPVC/DI/AC/MS/GI pipe line up to consumer meter/premises by using PP/MS saddle piece (Complete job).This job includes digging out suitable size of pits and trench for laying service line in all kinds of soil (excluding road); depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including MS/PP saddle piece, gunmetal ferrule 4.0 mm , GM Full-way Valve (IS:778 Mark) or ball valve (min. weight 165 gm) and specials, below ground level 20 mm nominal dia MDPE pipe PE 80 PN 16 as per ISO 4427 / 20 mm nominal dia PPR-C (Three layered) pipe PN16 SDR 7.4 (IS:15801:2008) (ISI mark) and above ground level using 20 mm dia PPR-C pipe with standard PPR fittings/ 15 mm dia GI pipe with fittings in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . The service line should be laid at least 45 cm below ground level. Note: Road cut and restoration is not part of this item and paid separately.

For connection with 20 mm dia MDPE/PPR-C pipe length up to 05 mtr.

Providing Household Tap Connection as per technical specification and approved drawing and as per relevant IS code (amended up to date) from HDPE pipe line up to consumer meter/premises by using electro fusion saddle piece (Complete job).This job includes digging out suitable size of pits and trench for laying service line in all kinds of soil; depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including electrofusion saddle piece, gunmetal ferrule 4.0 mm , GM Full-way Valve (IS:778 Mark) or wheel valve and specials, below ground level 20 mm nominal dia MDPE pipe PE 80 PN 16 as per ISO 4427 / 20 mm nominal dia PPR-C (Three layered) pipe PN16 SDR 7.4 (IS:15801:2008) (ISI mark) for and above ground level using 20 mm dia PPR-C pipe with standard PPR fittings/ 15 mm dia GI pipes with fittings in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . The service line should be laid at least 45 cm below ground level. Note: Road cut and restoration is not part of this item and paid separately.

For connection with 20 mm dia MDPE/PPR-C pipe length up to 05 mtr.

Providing Household Tap Connection as per technical specification and approved drawing as per relevant IS code (amended up to date) from HDPE/uPVC/DI/AC/MS/GI pipe line up to consumer meter/premises by using PP mechanical Integrated saddle with inbuilt flow control valve made out of SS316 designed for 5 LPM discharge at 0.5 bar pressure , not exceeding the flow of 7 LPM at 2 bar and a compression elbow, moulded in single piece/ fusion welded (Complete job) including digging out suitable size of pits and trench for laying service line in all kinds of soil; depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including GM Full-way Valve (IS:778 Mark) or wheel valve and specials with 20 mm nominal dia MDPE pipe PE 80 PN 16 as per ISO 4427 / 20 mm nominal dia PPR-C (Three layered) pipe PN16 SDR 7.4 (IS:15801:2008) (ISI mark) and above ground level using PPR-C pipe with standard PPR fittings/ GI pipes in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . The service line should be laid at least 45 cm below ground level.

Note: Road cut and restoration is not part of this item and paid separately.

For connection with 20 mm dia MDPE/PPR-C pipe length up to 05 mtr.

P & F Bib cock (IS : 781 mark), superior quality of approved make , brass 400 gm, 15 mm nominal bore.

P & F Bib cock (IS : 8931 mark), superior quality of approved make, chrome plated with complete brass body including brass handle with wt. 300 to 325 gm.15 mm nominal bore.

Road cutting for house hold service connection in minimum trench width wherever road crossing is required. Road cutting of cement concrete,WBM, Black top etc. of all thickness shall be done by using a concrete cutter machine keeping minimum trench width and restoration of the road with Cement concrete with PCC M-10 and CC M-30 grade as per specification and direction of Engineer in charge..

Add extra over item no 1.21, 1.22 & 1.23 for providing 20 mm PE 80 PN 16 as per ISO 4427 MDPE pipe including excavation, providing, laying & jointing of service line above 5.00 mtr.

Add extra over item no 1.21, 1.22 & 1.23 for providing 20 mm ISI marked PN16 SDR 7.4 (IS:15801:2008) PPR-C (Three layered) pipe including excavation, providing, laying & jointing of service line above 5.00 mtr.

PVC-O Pipe

Providing, lowering, laying and jointing in trenches, standard lengths ISI marked Rigid PVC-O S/S Pipes (push on joints) as per IS-16647: 2017 (amended up to date) with EPDM Gasket seals on joints including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, laying 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. 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.

PVC-O pipe Class 500 PN-16

110 mm dia

160 mm dia

200 mm dia

250 mm dia

315 mm dia

PVC-O pipe Class 500 PN-12.5

110 mm dia

160 mm dia

200 mm dia

PTMT Bib Cock

Providing and fixing ISI mark (IS 9763: 2000 or amended up to date) PTMT bib cock 15 mm nominal bore, minimum weight 92 gms and length 100 mm as per technical specification, approved make and direction of Engineer in charge.

Double chambered restrained joint DI Pipes

Providing, lowering, laying and jointing of ISI marked Double chambered restrained joint DI K9 Pipes confirming to IS:8329-2000 (amended upto date); restrained joints are designed and tested as per ISO 10804: 2018 (to be used for minimum required length as per design along with double chambered restrained DI fittings to avoid concrete thrust block at bends) including rubber gaskets confirming to IS 5382 -1985/8329-2000 with latest amendments and locking bars & rubber spacers , conveying to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading, cutting of pipes wherever necessary, jointing with DI special (excluding the cost of restrained joint specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost includes all accessories and hydraulic test to the required pressure and cost of all jointing materials etc complete including all taxes, satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge. (excluding earth work)

Providing, lowering, laying, aligning, fixing in position and jointing at level/ depths Ductile Iron Double Chambered Restrained Joint specials confirming to IS 9523 : 2000 of Class K-12 with internal Cement mortar lining and external Zinc rich paint coating followed by a finishing layer of bitumen coating duly ISI marked. Joints will be of Double Chamber Restrained Type as per ISO 10804:2018 including rubber gasket confirming to IS 5382 : 1985 and locking bars & rubber gaskets etc complete including all taxes as per technical specifications and direction of Engineer-in-charge, (excluding earth work).

Upto 300 mm Diameter

Above 300 mm and up to 600 mm diameter

Above 600 mm diameter

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.: All kinds of soil

Add extra for trenches for every additional lift over item no 4.1

Above 1.5 mtr and up to 3.0 mtr.

Above 3.0 mtr and up to 4.5 mtr.

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and stacking serviceable material for measurements and disposal of unserviceable material as directed, with in a lead of 50 Mtr. including all safety provisions required .:

Ordinary rock

Hard rock (requiring blasting)

Hard rock(blasting prohibited)

Add extra for trenches for every additional lift over item no 4.3

Above 1.5 mtr and up to 3.0 mtr.

Above 3.0 mtr and up to 4.5 mtr.

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 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.

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 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

Granular courses

Providing and laying in position cement concrete M10 grade nominal mix 1:3:6 (1 Cement : 3coarse sand : 6 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 be made for trench width more than specified, complete work as per technical specification and scope of work.

Providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, 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 be made for trench width more than specified, complete work as per technical specification and scope of work.

M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size).

Plain cement concrete pavement of M-30 Grade

Removing & Re-fixing of Precast concrete interlocking blocks for laying of pipe line by manual method, stacking of serviceable & non 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 70 percent reusable precast concrete interlocking block and cost of required new precast concrete interlocking block against damaged, including all lead and lift as per Technical 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) Note: If existing precast block used more than 70%, than for every 1% use above 70%, deduction of 1% in cost shall be done for every 1% use above 70%.

60 mm thick.

80 mm thick.

100 mm thick

Horizontal directional drilling (by trenchless technology) of suitable dia hole minimum 1.0 mtr below natural ground level in all type of soil under CC/BT roads and pulling HDPE pipes of dia up to 110 mm, which are available in the form of a coil including excavation, shoring/ strutting, preparation, maintain the thrust and including, road dismantling, excavation and refilling of drive pit and exit pit, restoration of road cut as per technical specification and scope of work, but excluding the cost of pipe line.

Supply laying and pushing of MS casing pipe of specified thickness approved by concerned department authority by trenchless method adopting any suitable technology below ground at required depth under running traffic condition as per Highway/ Railway standard including carrying out survey work at the job site for determining underground cable trenches like telephone, cable, water & sanitary lines and resistivity test for finding the soil strata using necessary equipments for completion of works, mobilizing of machineries and specialized crew at the job site complete in all respect, including excavation of driven pit and exit pit (up to 3 meter depth) with proper protection at these sites with shoring sheets and ISMB. Providing MS cutting edges for front shield and constructing thrust bed at designated level. Necessary dewatering and providing concrete foundation at the base of the driven pit, PVC/Rubber saddle as per the requirement of Highway/Railway authority, crane for handing of pipe and any other machinery, tools, and tackles required, construction of temporary works as per design, drawing and method as per approved by authority specification and the direction of the Engineer. Apply corrosion, resistant, protection on inside and outside of casing pipe as per technical specification.

300 mm Dia 8 mm thick casing pipe.

400 mm Dia 8 mm thick casing pipe .

500 mm Dia 8 mm thick casing pipe .

600 mm Dia 10 mm thick casing pipe .

700 mm Dia 10 mm thick casing pipe .

Removing & Re-fixing of Bricks Kharanja road by manual means for laying of pipe line, stacking of serviceable & unserviceable material separately, disposal of dismantled material lead up to 50 mtr. The Bricks interlocking be laid on average 12 mm thick bed of mud mortar and the joints to be filled with pointing in cement mortar 1:3. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the direction of Engineer in charge. The rates are inclusive of fixing of 80 percent reusable Bricks and cost of required new First class FPS bricks (min. 10.5 Mpa) in place of damaged bricks, all lead and lift as per Technical Specifications and direction of Engineer in Charge. Note: If existing bricks used more than 80%, than for every 1% above 80% use, deduction of 1% in cost shall be done for every 1% use above 80%.

Horizontal aligned Bricks

Vertical aligned Bricks

Providing, lowering, aligning, fixing in position in pipe line, CI D/F Sluice valves straight and pocket less body passage 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 - AISI- 410 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS , Face to face dimensions as per IS 14846/2000 (amended up to date) ,Epoxy ( 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 Insertion rubber of black EPDM 6mm thick . 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

350 mm with Gear

400 mm with Gear

450 mm with Gear

500 mm with Gear

600 mm with Gear

Motorized Sluice Valves with Electric Actuator with integral starter of Class PN 1.0

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia.

Providing, lowering, laying, aligning, fixing in position CI D/F short body pattern type butterfly valves having body, disc and end cover in graded cast iron generally conforming to (IS13095/1991amended up to date), synthetic rubber faced ring secured on disc by retaining ring with SS steel screw stub shaft of SS riding in Teflon bearing including C.C. foundation/ structural steel support, material, labour, testing along with pipe line and commissioning 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 Butterfly Valve PN-1.0

100 mm dia ( With lever operated)

125 mm dia ( With lever operated)

150 mm dia ( With lever operated)

200 mm dia (With Gear Operated)

250 mm dia (With Gear Operated)

300 mm dia (With Gear Operated)

350 mm dia (With Gear Operated)

400 mm dia (With Gear Operated)

450 mm dia (With Gear Operated)

500 mm dia (With Gear Operated)

600 mm dia (With Gear Operated)

700 mm dia (With Gear Operated)

800 mm dia (With Gear Operated)

900 mm dia (With Gear Operated)

1000 mm dia (With Gear Operated)

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. Epoxy (Non-Toxic & suitable for drinking water) applied on body, cover and disc inside and outside . Body seat ring of SS/CS Door face ring - EPDM/ Neoprene (food grade quality) ,Shaft of SS- AISI- 410 ,Hinge Malleable cast iron / SS AISI 316 ,Bonnet Gasket EPDM, Bush- Leaded tin Bronze/ PTET, Gasket EPDM/NBR ,Nut-Bolt as per IS:1363 and IS: 1367 (galvanised steel) ,Insertion 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

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

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. Epoxy (Non-Toxic & suitable for drinking water) applied on body & cover 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) ,Insertion 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

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

Providing, lowering, aligning, fixing in position and Jointing in pipe line, CI single Air Valve Flanged/ Screwed type of approved makes for following pressure rating & dia complete, confirming to IS: 14845-2000 (amended up to date) and of following specifications: Body , Cover and Cowl - Grey Cast Iron as per IS:210- FG 200 ,Float - Stainless Steel AISI 304 / IS: 3444 ,Float Guide- HBT1,Body seat ring - Leaded tin bronze/ SS , Seal ring and face ring - EPDM/NBR, Ends flanged according to IS 6418 or Screwed type shall have external pipe threads conforming to IS 554 Fasteners - CS Epoxy paint inside outside of food grade safe for drinking water ,Valves including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.0

15 mm S-1 Type

25 mm S-1 Type

40 mm S-1 Type

50 mm S-2 Type

Class PN 1.6

15 mm S-1 Type

25 mm S-1 Type

40 mm S-1 Type

50 mm S-2 Type

Providing, lowering, aligning, fixing in position and Jointing in pipe line, CI Double Acting Kinetic Air Valve with isolating Sluice Valve of approved makes for following pressure rating & dia complete, confirming to IS: 14845-2000 (amended up to date) and of following specifications: Body , Cover and Cowl - Grey Cast Iron as per IS:210- FG 200 ,Float - Stainless Steel AISI 304 / IS: 3444 , Float Guide- HBT1.HP Orifice- HTB2/ SS,Body seat ring - Leaded tin bronze/ SS .Seal ring and face ring - EPDM/NBR ,Ends flanged according to IS 6418,Fastners - CS, Epoxy paint inside outside of food grade safe for drinking water ,Valves including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.0

Class PN 1.6

Providing, lowering, aligning, fixing in position and Jointing in pipe line, CI Body Flanged End Tamper proof Kinetic Air Valve of approved makes of following pressure rating and dia and as per following specifications: Governing standard - AWWA C512/ IS:14845:2000(amended up to date),Body, High pressure cover , Low pressure cover, Cowl and Joint support ring - Grey cast iron of grade IS:210/FG200 ,Float- LP ball & HP ball : AISI 304 stainless Steel, Float Guide- HTB1,Seat ring & Gasket - EPDM/NBR, HP Orifice & HP orifice plug : HTB2/ SS ,Bush: Bronze , Flanges as per IS/ BS, Drilled as per IS:1538. Epoxy paint (Non-Toxic & suitable for drinking water) applied on body & cover inside and outside Fasteners - CS/ Galvanised steel ,Outlet of big orifice will have a screen to prevent Tamper of float, with CI metal seated D/F Non rising stem Sluice Valves as per (IS: 14846 amended up to date) PN 1.0 ratings Valves including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.0

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 316/410 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) Insertion 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 1.6

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia.

700 mm dia. With Gear

800 mm dia. With Gear

900 mm dia. With Gear

1000 mm dia. With Gear

Motorized Sluice Valves with Electric Actuator and integral starter of Class PN 1.0

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia.

Motorized Sluice Valves with Electric Actuator and integral starter of Class PN 1.6

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia.

Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) short body pattern type double eccentric Butterfly valves of approved make of following class & dia complete confirming to BS EN 593/ BS 5155/ IS 13095/1991 amended up to date and of following specifications: Body, disc and end cover 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, Face to face dimensions as per DIN 3202 F4/ IS 13095 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on both body and disc inside and outside. Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410/316 & shaft bearings- bronze/ PTET or Teflon with EPDM/NBR "O "ring seal, Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insertion 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 1.6, Manually Operated with Gear

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

700 mm dia

800 mm dia.

900 mm dia.

1000 mm dia.

Class PN1.6 Manually Operated With Gear

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

700 mm dia.

800 mm dia.

900 mm dia.

1000 mm dia.

Class PN 1.0, Motorised Operated

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

700 mm dia

800 mm dia.

900 mm dia.

1000 mm dia.

Class PN 1.6, Motorised Operated

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

700 mm dia.

800 mm dia.

900 mm dia.

1000 mm dia.

Providing, lowering, aligning, fixing in position in pipe line, DI resilient seated (soft seated) Concentric Wafer type, Butterfly valves of approved make of following Pressure rating & dia complete confirming to BS EN 593/ BS 5155/ IS 13095/1991 amended up to date and of following specifications: Body- 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, Disc - DI (same as body material) / CS, Face to face dimensions as per DIN 3202 F4/ IS 13095 , Flanges Drilled as per IS:1538 ,Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on both body and disc inside and outside . Liner & Disc seal - EPDM/ Neoprene (food grade quality) ,Shaft of SS- AISI- 410/420 & shaft bearings- bronze/ PTET or Teflon with EPDM/NBR "O "ring seal , Nut-Bolt confirming to IS:1363 and IS: 1367/ Galvanised steel, Insertion 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 1.6, Wafer Type

80 mm (Lever Operated)

100 mm (Lever Operated)

125 mm (Lever Operated

150 mm (Lever Operated)

200 mm (with Gear)

250 mm (with Gear)

300 mm (with Gear)

Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) Swing type Non Return Valve of approved make of following Pressure rating & dia complete, generally confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Bonnet & disc 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, Face to face dimensions as per IS 5312 (part -1):2004 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body, cover and disc inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS.Shaft of SS- AISI- 410, Hinge SS AISI 316/410 ,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR "O "ring seal Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) Insertion 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 1.6

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

Providing, lowering, aligning, fixing in position in pipe line, DI double flanged resilient seated Dual plate check valve of approved make of following Pressure rating & dia complete, as per API: 594/ API: 598 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, Disc / plates - SG-400/12 or CF-8M,Face to face dimensions as per API: 594 , Flanges Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body and cover inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410 , Hinge SS AISI 316/304,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) , Insertion 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 1.6

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

Providing, lowering, aligning, fixing in position and Jointing in pipe line, DI Body Flanged End Tamper proof Kinetic Air Valve of approved makes of following pressure rating and dia and as per following specifications: Governing standard - AWWA C512/ IS:14845:2000(amended up to date) Body, High pressure cover , Low pressure cover, Cowl and Joint support ring - Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865, Float- LP ball & HP ball : AISI 304 stainless Steel, Seat ring & Gasket - EPDM/NBR ,HP Orifice & HP orifice plug : Bronze/ SS ,Bush: Bronze ,Flanges as per IS/ BS, Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body & cover inside and outside fasteners - CS/ Galvanised steel, Outlet of big orifice will have a screen to prevent Tamper of float, with DI metal seated D/F Non rising stem Sluice Valves as per (IS: 14846 amended up to date) PN 1.6 ratings Valves including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.6

40 mm dia

50 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Providing, lowering, aligning, fixing in position and Jointing in pipe line, combination Air Release Valve Kinetic type with single chamber housed Double orifice and have 3 functions, large Air exhaust, small Air venting and large air intake during vacuum of pipeline of approved makes of following pressure rating and dia and as per following specifications: Governing standard - AWWA C512 ,Body and bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865,Float & internal trim: AISI 304 stainless Steel, Seat ring & Gasket - EPDM/NBR Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body & cover inside and outside Fasteners - CS/ Galvanised steel ,Outlet of big orifice will have a screen to prevent Tamper of float, Big orifice size should be equal or larger than the inlet flange bore, for fully comply with AWWA C512. ), Valve including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Note: Rates are exclusive of connecting tee, pipe piece and earth work.

Class PN 1.6

50 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Providing, lowering, aligning & fixing in position DI D/F Plunger Type Flow Control Valve of approved make of following Pressure rating & dia complete and of following specifications: Body- Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or EN-JS 1030, Plunger/ Piston - Stainless steel AISI- 304/ Gr 1.4301, Piston Guides- Bronze Welded Overlay / SS Shaft/Crank/Spindle- Stainless steel AISI- 410/ Gr 1.4021 Body Seat Ring- Stainless steel AISI- 316/304/ Bronze IS:318- LTB2 ,Seal ( O- ring / Quad ring)- EPDM/ NBR, Bearing Bush - Bronze IS:318- LTB2,Slotted cylinder / Strainer / Diffuser- AISI- 420/ 304,Nut- Bolts - SS, Face to Face- as per ANSI B 16.1/ EN 558-1 and Flange ends should be as per ANSI B-16.5, Class 150 and Class 300/ EN-1092-2. Insertion rubber of black EPDM 6mm thick ,Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied both inside and outside . Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning as per Technical Specification & as per direction of Engineer-In- Charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Plunger Type Flow Control Valve

80 mm dia

100mm dia

125 mm dia

150mm dia

200mm dia

250mm dia

300mm dia

350mm dia

400mm dia

450mm dia

500mm dia

600mm dia

700mm dia

800mm dia

900mm dia

1000mm dia

Providing, lowering, aligning and fixing in position DI D/F Diaphragm type Pressure Reducing / Flow Control Valve of approved make of following Pressure rating & dia complete and of following specifications: Body & Bonnet - Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or ASTM A 536, Diaphragm and Resilient seal disc - Flexible, non-wicking nylon fabric reinforced synthetic elastomer -Buna-N / EPDM (FDA / WRAS approved), Body Seat Ring - Cast stainless steel ASTM- A 351 GR. CF8M / AISI- 316, raised, replaceable inline & onsite Stem - Stainless Steel, AISI-316/410, raised, replaceable inline & onsite Spring & Bearing bush- Stainless Steel, AISI-316 ,Disc guide, disc retainer & diaphragm washer - Stainless Steel, AISI-304/ 316/Bronze ,Seal- EPDM/ NBR ,Pilot Body- Stainless Steel, AISI-304/ CF8 or Brass Tubing - Stainless Steel, AISI-304 / Copper ,Solenoid Valve- Stainless Steel, AISI-316 ,Throttling plug - Stainless Steel, AISI-304, Nut- Bolts - SS Face to Face- as per ANSI B 16.1/ EN 558-1 and Flange ends should be as per ANSI B-16.5, Class 150 and Class 300/ EN-1092-2. insertion rubber of black EPDM 6mm thick Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied both inside and outside. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning as per Technical Specification & as per direction of Engineer-In- Charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Pilot operated SCADA Compatible Diaphragm Type Pressure Reducing Valves (Class PN 1.6)

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

Diaphragm Type Flow Control Valve With Electrical Actuator suitable for SCADA (PN 1.6 )

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

350 mm dia

400 mm dia

450 mm dia

500 mm dia

600 mm dia

Dismantling/ Expansion Joints

Providing, lowering, laying, 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 Technical Specifications and as per direction of Engineer. Class PN 1.0

80 mm dia

100 mm dia.

125 mm dia.

150 mm dia.

200 mm dia.

250 mm dia.

300 mm dia.

350 mm dia.

400 mm dia.

450 mm dia.

500 mm dia.

600 mm dia.

Providing, lowering, laying, 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 Technical Specifications and as per direction of Engineer.

80 mm dia

100 mm dia.

125 mm dia.

150 mm dia.

200 mm dia.

250 mm dia.

300 mm dia.

350 mm dia.

400 mm dia.

450 mm dia.

500 mm dia.

600 mm dia.

700 mm dia.

800 mm dia.

900 mm dia.

1000 mm dia.

Providing, installation, testing and commissioning of following Stain less steel AISI 304 Expansion bellows of 10/16 bar rating with tie rods as per technical specifications and layout drawings including jointing material like nuts, bolts, rubber gaskets etc. complete in all respect as per technical specification and as per direction of Engineer.

80 mm dia.

100 mm dia.

125 mm dia.

150 mm dia.

200 mm dia.

250 mm dia.

300 mm dia.

350 mm dia.

400 mm dia.

450 mm dia.

500 mm dia.

600 mm dia.

700 mm dia.

800 mm dia.

900 mm dia.

1000 mm dia.

Removing of existing CI/ DI Double flange sluice valves, non return valves, butter fly valves etc. in existing Distribution/ Rising Main/ Transmission Main pipe line of following sizes, works include de-jointing of valve, dewatering, taking it out of the pit with adequate safety arrangement at site and then refill the pit from excavated sand by ramming it at sides of pipe & up to ground level. Work shall be done as per specification, scope of work and direction of Engineer-in-charge. All old material shall be removed safely & all old material shall be deposited in Divisional Store. Note: Rates are exclusive of earth work and road cutting.

Construction of RCC Sluice valve chamber for different type of valves including earthwork excavation, 100mm PCC M15 as levelling course, RCC M25 grade for base slab, side wall & cover slab , including cost of steel reinforcement , form work, Pre-cast slabs, plastic encapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as per specifications and standard drawings and as per direction of Engineer-in-Charge.

For Class-AA loading

Sluice valve chamber of size 1.13 m x0.85 m x1.325 m- for pipe size-up to 100 mm

Sluice valve chamber of size 1.17m x 0.95m x1.47m for pipe size-from 125-to-150mm

Sluice valve chamber of size 1.26m x1.185m x1.88m for pipe size-from 200-to-300mm

Sluice valve chamber of size 1.39m x1.43m x2.245m for pipe size-from 350-to-450mm

Sluice valve chamber of size 1.61m x1.75m x2.85m for pipe size-from 500-to-700mm

For Class-A loading

Sluice valve chamber of size1.13m x0.85m x1.27m for pipe size-upto100mm

Sluice valve chamber of size1.17m x0.95m x1.415m for pipe size-from 125-to-150mm

Sluice valve chamber of size1.26m x1.185m x1.82m for pipe size-from 200-to-300mm

Sluice valve chamber of size1.39m x1.43m x2.185m for pipe size-from 350-to-450mm

Sluice valve chamber of size1.61m x1.75m x2.795m for pipe size-from 500-to-700mm

For in-campus Valve Chambers

Sluice valve chamber of size1.13m x0.85m x1.225m for pipe size-upto100mm

Sluice valve chamber of size1.17m x0.95m x1.37m for pipe size-from 125-to-150mm

Sluice valve chamber of size1.26m x1.185m x1.76m for pipe size-from 200-to-300mm

Sluice valve chamber of size1.39m x1.43m x2.125m for pipe size-from 350-to-450mm

Sluice valve chamber of size1.61m x1.75m x2.72m for pipe size-from 500-to-700mm

Construction of RCC Air valve chamber for different type of valves including earthwork excavation, 100mm PCC M15 as levelling course, RCC M25 grade for base slab, side wall & cover slab , including cost of steel reinforcement , form work, Pre-cast slabs, Plastic encapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as per specifications and standard drawings and as per direction of Engineer-in-Charge.

For Class-AA loading

Air valve chamber of size0.9m x1m x1.695m for air valve size-from 50 mm-to-80mm

Air valve chamber of size1m x1.1m x1.945m for air valve size of 100mm

Air valve chamber of size1.05m x1.4m x2.42m for air valve size of 150mm

Air valve chamber of size1.325m x1.7m x2.875m for air valve size of 200mm

For Class-A loading

Air valve chamber of size0.9m x1m x1.71m for air valve size-from 50 mm-to-80mm

Air valve chamber of size1m x1.1m x1.96m for air valve size of 100mm

Air valve chamber of size1.05m x1.4m x2.42m for air valve size of 150mm

Air valve chamber of size1.325m x1.7m x2.9m for air valve size of 200mm

For in-campus Valve Chambers

Air valve chamber of size0.9m x1m x1.66m for air valve size-from 50 mm-to-80mm

Air valve chamber of size1m x1.1m x1.91m for air valve size of 100mm

Air valve chamber of size1.05m x1.4m x2.37m for air valve size of 150mm

Air valve chamber of size1.325m x1.7m x2.825m for air valve size of 200mm

Construction of RCC Scour valve chamber wet type for different type of valves including earthwork excavation, 100mm PCC M15 as levelling course, RCC M25 grade for base slab, side wall & cover slab , including cost of steel reinforcement , form work, Pre-cast slabs, Plastic encapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as per specifications and standard drawings and as per direction of Engineer-in-Charge.

For Class-AA loading

Scour valve chamber of size1.13m x0.85m x1.985m for connecting pipe size-upto100mm

Scour valve chamber of size1.175m x0.95m x2.285m for connecting pipe size-more than 100 mm & up to 150mm

Scour valve chamber of size1.2m x1.08m x2.485m for connecting pipe size- more than 150 mm & up to 200mm

For Class-A loading

Scour valve chamber of size1.13m x0.85m x1.95m for connecting pipe size-upto100mm

Scour valve chamber of size1.175m x0.95m x2.25m for connecting pipe size-more than 100 mm & upto150mm

Scour valve chamber of size1.2m x1.08m x2.45m for connecting pipe size-more than 150 mm & upto200mm

Construction of RCC Scour valve chamber dry type for different type of valves including earthwork excavation, 100mm PCC M15 as levelling course, RCC M25 grade for base slab, side wall & cover slab , including cost of steel reinforcement , form work, Pre-cast slabs, Plastic encapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as per specifications and standard drawings and as per direction of Engineer-in-Charge.

For Class-AA loading

Scour valve chamber of size1.13m x0.85m x1.985m for connecting pipe size-upto100mm

Scour valve chamber of size1.175m x0.95m x2.285m for connecting pipe size- more than 100 mm & up to 150mm

Scour valve chamber of size1.2m x1.08m x2.485m for connecting pipe size- more than 150 mm & up to 200mm

For Class-A loading

Scour valve chamber of size1.13m x0.85m x1.95m for connecting pipe size-upto100mm

Scour valve chamber of size1.175m x0.95m x2.25m for connecting pipe size-more than 100 mm & upto150mm

Scour valve chamber of size1.2m x1.08m x2.45m for connecting pipe size-more than 150 mm & upto200mm

Construction of RCC pillar for following size of air valves including earthwork excavation, RCC M25 grade for base slab, vertical pillar, including cost of steel reinforcement ,GI (class-B)/MS vertical pipe, form work, proper curing of concrete work complete in all respect as per standard specifications and drawings and as per direction of Engineer-in-Charge.

Air valve pillar for air valves size of 80mm dia

Air valve pillar for air valves size of 100mm dia

Air valve pillar for air valves size of 150mm dia

Air valve pillar for air valves size of 200mm dia

SITC of D/F Full bore type Electromagnetic Flow Meter of approved make of following dia and specifications complete: Media : Water (Raw/ Chlorinated) , Pressure : up to 1.5MPa, Process temp: - 50 deg C, Flow/Meter Tube : SS 304, Electrode : SS AISI 316L / Hastelloy C276/ Tantalum, Lining Material : Hard Rubber/ Neoprene / Poly-urethane (PU) , Flange : SS / CS, Flange Standard & Rating : ANSI 150, Coil housing : SS AISI 304/ Carbon Steel/ Die Cast Aluminium, with anticorrosive paint & provide completely sealed (leak proof) construction as per requirement of IEC 60529, Accuracy : ± 0.5 % M.V.- velocity 0.3 to 10 m/s, Transmitter/ signal convertor Enclosure : Die Cast Aluminium, Power Supply : 80-240 V AC - 50Hz, Output 1 : 4-20 mA, Output 2: Pulse, Communication Output : RS 485/ Heart, Display Type : LCD/ LED Display, Cable Entry : M20 X 1.5, Provision of RAM/PROM to store calibration and configuration parameters and totalizer value during power failure, Protection category- IP 68 for sensor (flow tube) and IP 67 for transmitter/ convertor, including Surge Arrester, if required, and all materials required for making connection etc. complete in all respect as per technical specification and direction of Engineer In-Charge. Note: Rates are exclusive of tail piece / dismantling joints and earth work.

EFM 50 mm

EFM 80 mm

EFM100 mm

EFM 125 mm

EFM 150 mm

EFM 200 mm

EFM 250 mm

EFM 300 mm

EFM 400 mm

EFM 450 mm

EFM 500 mm

EFM 600 mm

ULTRASONIC FLOW METER

SITC of Ultrasonic Flow Meter of approved make of following dia sized pipelines and specifications complete: Media : Water (Raw/Clear ) , Pressure : up to 1.5MPa, Process temp: - 50 deg C, Flow velocity range: -10 m/s to +10m/s (bidirectional), Power supply- 80 to 240 v/ AC, 50 Hz.,Output 1 : 4-20 mA, Communication Output : RS 485, Display Type : LCD/ LED Display, Cable Entry : M20 X 1.5, Acoustic path: single/ dual, Accuracy : ± 1% of M.V (max.) for size 50-300mm and ± 2% of M.V (max.) for size 350-2000mm (single path) , Transmitter Enclosure: Cast Aluminium, Sensor cable: encapsulated, Sensor mounting method: V / Z type, Protection type: IP 67, including all materials required for Ultrasonic Flow Meter complete in all respect as per technical specification and as per direction of Engineer In-Charge.

UFM 200mm -600 mm (CLAMP ON TYPE)

UFM 200mm -600 mm (INSERTION TYPE)

BULK FLOW METER (MECHANICAL TURBINE TYPE)

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.

BFM 80 mm

BFM100 mm

BFM 125 mm

BFM 150 mm

BFM 200 mm

BFM 250 mm

BFM 300 mm

BFM 400 mm

BFM 450 mm

BFM 500 mm

BFM 600 mm

ULTRASONIC LEVEL SENSOR

SITC of Ultrasonic Level Transmitter suitable for measuring water level in reservoir, Normal Powered 24VDC, Type of Transmitter: Two Wire ( 4-20 mA), Cable Entry:1/2" NPT (F), Sensor Material: PP, slip-on Flange: 2 ½” Flange, Material of Construction for Slip-on flange: PP, output 4~20mA, HART compatible, accuracy +/_ 0.2 % as per detailed Technical specification, scope of work and direction of Engineer in charge.

Measuring range 0.0 to 6.0 mtr

SITC of Ultrasonic Level Transmitter suitable for measuring water level in reservoir, powered by solar panel with minimum 48 power back up or internal installed battery ( 5 years battery life with replacement warranty), with out put as GSM/GPRS + data logger , Sensor Material: PP, accuracy +/_ 0.2 %, as per detailed Technical specification, scope of work and direction of Engineer in charge.

Measuring range 0.0 to 6.0 mtr

Supply & installation of GI pipe 32 mm medium class “B” with pipe sockets (heavy duty).

Supply and installation of ISI mark connecting rod as per departmental specifications. of 3 meter length.

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