NIT No-02/2021-22

Amount

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

150 mm dia

200 mm dia

250 mm dia

300 mm dia

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 dia

150 mm dia

200 mm dia

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 of pipe shall be in straight length in 6/12 M.

HDPE PE-100 PN-6

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 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 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-100 PN-6

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. (Note:- Deduct rate for E/W for pipe line, in case of road cutting, deduct 10% for each layer of 100 mm thick road cut i.e. 20% for 200 mm thick and so on.)

In all type of soil

For HDPE pipe line dia up to 110 mm

For dia of pipe up to 150 mm nominal, for HDPE pipe dia above 110 & up to 140 mm.

For dia of pipe above 150 mm and up to 350 mm nominal.

In Soft rock

For HDPE pipe line dia up to 110 mm

For dia of pipe up to 150 mm nominal, for HDPE pipe dia above 110 & up to 140 mm.

For dia of pipe above 150 mm and up to 350 mm nominal.

In Hard Rock (Blasting prohibited)

For dia of pipe up to 150 mm nominal.

For dia of pipe above 150 mm and up to 350 mm nominal.

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 upto 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 OrificeHTB2/ SS, Body seat ring - Leaded tin bronze/ SS .Seal ring and face ring - EPDM/NBR ,Ends flanged according to IS: 6418, Fastners - CS, All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of paint conforming to IS:9862 or IS:2932( Non-Toxic- suitable for drinking water) applied inside and outside. 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

40 mm dia

50 mm dia

Construction of RCC air valve pillar including GI pipes, flanges, bend, MS clamps, rubber sheet, nut bolts/jointing materials etc in M-20 grade cement concrete of 2m height from Natural Ground Level in required shape and size as per approved drawing in all types of soils/rock disposing of surplus excavated materials within a lead of 50 m as per approved drawing complete including all charges at appropriate location in pipeline as per specification mentioned in the scope of work and as per direction of Engineer In Charge. G.I pipes and fittings of dia.

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-EN1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG400/12 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. Manually Operated Resilient Seated Sluice Valves of Class PN 1.0/1.6

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

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

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Extension Spindles for Gate Valves for Water Supply System including surface box for service connection valves as per the approval of Engineer In Charge

MSITC 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 ( This work include cost of battery operated GSM based transmiter system, to provide data regular water supply data on SCADA system)

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Surface Box for Extension Spindle

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-incharge.

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

Construction of RCC valve chamber for different type of valves including earthwork excavation, 100mm PCC M10 (1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) as leveling course, RCC M20 grade (1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size) for base slab, side wall & cover slab all 125mm thick with C.I. surface box with hinged cover 100x100x75mm (deep), including cost of steel reinforcement not less than 80kg per cum CC, form work, proper curing of concrete work complete in all respect as per standard specifications and drawings and as directed by Engineer.

60cm x 60cm x 75cm (depth) for 80/100/125/150 mm dia valve

90cm x 90cm x 100cm (depth) for 200/250/300 mm dia valve

Construction of Village Transfer Chambers

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

Granular Courses

Dismantling dry brick pitching in floors drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 meters lead.

Restoration of Brick Road - Dry brick pitching or brick soling

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.

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.

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 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).

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.

100 KL, 20 m Staging (13 Nos)

100 KL, 22 m Staging (1 No)

100 KL, 24 m Staging (1 No)

150 KL, 20 m Staging (2 Nos)

200 KL, 20 m Staging (3 Nos)

250 KL, 20 m Staging (2 Nos)

Construction of boundary wall of Brick/ stone masonary around ESR site (30 m x 30 m) plot area

Providing and fixing steel, gate, grating and grills made of angles, tees, square bars, flats or black pipe with hold fast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide and two coat of enamal paints.

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. At Existing 5 Nos of OHSR of Regular Division

Measuring range 0.0 to 6.0 mtr

Horizontal directional drilling (by trenchless technology) of suitable dia hole below natural ground level in all type of soil 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 excavation and refilling of drive pit and exit pit as per technical specification and scope of work.

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 upto consumer meter/premises ( complete job). This job include digging out suitable size of pit 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 & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 50 meter ; providing & fixing of all fitting duly approved in accordance with ISO/DTR 9080 as specification for potable water including approved make of MS/PVC clamp with saddle piece, gunmetal ferrule 4.0 mm (ISI make), valve (IS:778) and specials with MDPE pipe PE 80 PN 12.5 as per ISO 4427 below ground level and P&F GI pipe 15 mm dia class B (ISI mark) above ground level in the premises for fixing tap ( max. length 2.0 mtr), P&F a 15 mm Bib cock with foam flow chrome plated with complete brass body including brass handle having good quality with wt 300 to 325 gm, 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.

In additional to the ferrule, an orifice of 4.0 mm dia should be provided in the service line at the entry point of the consumer's property in such a way that it should be accessible for inspection to VWSC. PHED and may any other authority which would like to inspect as and when required. The service line should be laid at least 45 cm below ground level.execept in case of concrete/bituminous roads where minimum depth shall be 20 cm. For detailed specifications of MDPE pipes please refer section "Technical Specifications" of bid document. General specifications of bid document. General specifications of MDPE pipes shall be as under:- • 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 12.5 Bar. • The pipes shall bear ISO marking.

Average length upto 0.5 mtr 20 mm dia MDPE pipe and 02 mtr 15 mm GI pipe class B.

Extra length of 20 mm MDPE pipe including excavation, providing, laying & jointing of service line above 5.00 mtr.

Campus Development at follwoing Pump House Location

Ghenana Pump House

Ladnu Pump House

Kerap Pump House

Dhaywa

Provision for National Highway/State Highway Crossing for Rising Main/ Cluster Distribution/Village Distribution by trenchless technology including charges to be deposited to concerned authorities at 42 locations

Provision for Railway Crossing by trenchless technology including cost deposited to Railway at 3 locations

Supply of pipe line spare parts

Supply of tools & tackles

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 with existing pipeline 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. AT Inlet of existing CWR

400 mm dia at Genana CWR and Ladnu CWR

250 mm dia at Dhyawa CWR

Supplying, erecting and fixing in position specified precast RCC bench made of RCC grade M-30 consisting of 2 Nos. “L” shaped base support of thickness 100 mm back height 1000mm, front height 450 mm, base width 420mm and 5 Nos. RCC planks of size of 1500x100 x 50 mm and 1 Nos RCC planks of 150x200x50mm including joining all parts with galvanised nuts and bolts of suitable size. All bolts to be sealed after assembly with nice finish and appearance and level complete in all respect as per direction of engineer in charge. Every bench should have a manufacture‘s logo of appropriate size Engraved at suitable place.

Providing, installation, testing, trial run and commissioning of the following, as per specifications

Centrifugal HSC Pumps & motor all other accessories of following duty conditions in Following locations

For Sunari & Viswantpura OHSR Feeder route 8.15 LPS / 30 m head/5 KW (1W+1S)

For Reengan & Raidhana OHSR Feeder route 9.11 LPS / 55 m head/11 KW (1W+1S)

For Girodha khara & Dhola Bhata OHSR Feeder route 5.44 LPS / 40 m head/5 KW (1W+1S)

For Silanwad & Deengasari OHSR route 18.98 LPS / 55 m head/23 KW (1W+1S)

For Datau Baldoo & Shimla OHSR Feeder route 19.09 LPS / 80 m head/30 KW (1W+1S)

For Nimbhi Jodha OHSR Feeder route 15.83 LPS / 50 m head/20 KW (1W+1S)

For Jaswantgarh OHSR Feeder route 23.11 LPS / 55 m head/25 KW (1W+1S)

For Mithri Aspura OHSR Feeder route 12.33 LPS / 55 m head/14 KW (1W+1S)

LACHHARI, PHIRWASI & Hhusenpura OHSR route 14.35 LPS / 80 m head/23 KW (1W+1S)

RODOO, KUMASIYA & TANWARA, DHOLIYA REGULAR WING OHSR route 25.68 LPS / 65 m head/32 KW (1W+1S)

Provision for disconnecting the existing pumps and fixing new pumps

Provision for PLC-SCADA System

Provision for O&M for Ten years

OFFSHORE INFRASTRUCTURES LTD

DARA ENGINEERING AND INFRASTRUCTURES PVT LTD

M/s DEVENDRA CONSTRUCTION CO.

Unipro Techno Infrastructure Pvt Ltd

Zuberi Engineering Construction Private Limited

GEO MILLER AND CO PVT LTD