Augmentation and Strengthening of Dumka Water Supply Scheme under Dumka Nagar Parishad

Amount

Earthwork in excavation of foundation trenches of toe wall Spillway head regulator , outlet ,intake well etc. as per a designed section in all kinds of soil, including moorum soil, soil mixed with kankar, pebbles and boulders up to 300 mm size and disposal of the same (beyond 50 M away from the edge of the trenches) with in initial lead of 150 M all lifts of 1.5 M as per specification and direction of E/I.

Extra for Earth work in all kinds of soil for each additional lift of 1.0m or part thereof over the initial lift of 1.5m as per specification nad direction of E/I

From 1.5m to 2.5m depth

From 2.5m to 3.5m depth

From 3.5m to 4.5m depth

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days

RCC M35 Reinforced Cement Concrete in Open foundation complete as per drawing and technical specifications.

RCC Grade M35 - Using concrete Mixer

Supply, Fitting and placing un-coated HYSD bar Reinforcement in Foundation complete as per drawing and Technical Specifications.

RCC M35 Reinforced Cement Concrete in sub-structure complete as per drawing and technical specifications.

Height upto 5m - Using concrete mixer

Height 5m to 10m - Using concrete mixer

Height above 10m - Using concrete mixer

Supply, Fitting and placing un-coated HYSD bar Reinforcement in sub-structure complete as per drawing and Technical Specifications.

Furnishing and placing Reinforced/ Prestressed cement concrete in super structure as per drawing and technical specification.

PCC/ PSC Grade M35 - using concrete Mixer

For T-beam & slab - structure Height above 10m

Supplying, fitting and placing HYSD bar reinforcement in suoer-structure complete as per drawing and technical specifications.

Providing 6mm thick cement plaster (1:4) in ceiling with clean coarse sand of FM IS including screening, curing with all leads and lift of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I

Providing 12 mm thick water proof cement plaster (1:3) with clean coarse sand of FM 1:5 with 5% cico or any other water Proffing compound including screening, curing with all leads and lifts of water scaffolding taxes and royalty all complete as per bulilding specification direction E/I

Providing two coat of snowcem of approved shade and make over a coat of cement of primer on new surface including preparing the plasterded surface smooth with sand paper,scaffolding, curing and taxes all complete as per building specification and direction of E/I

Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete.

Providing 25 mm thick frist class patent stone flooring (1.2.4) with stone chips in two layers , bottom layer 19 mm thich (1:2:4 ) with 12 mm to 6 mm size graded stone chips and top layer 6 mm thick (1:2) with 6 mm down stone chips in panels including cost of curing finishing the surface smooth by rubbing with carborandum stone , taxes & royalty with all complete as per building specification & direction of E/I

Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling, the middle portion with B. C. soil (in gunny bags if requried). Providing impervious / semipervious materials on both side of B.C. soil (in gunny bags if required) including ramming, compacting to the satisfaction of Engineer-in-charge, till the complection of work including dismantling coffer dam after completion of works and disposing off the material as directed by the Engineer-in-charge. Note: Pay Line maximum- Top width payable shall be 2 mtr. And maximum payable side slopes shall be 1.5 horizontal to 1 vertical, if the construction top width of the side slopes are less, then the measurment at actual are payable contractor is free to use ballies, plastic sheets, piles, pipes, CGI sheets for supporting hearting materials instead of impervious/semipervious hearting materials for which no extra payments shall be payable. 30% payment shall be withheld for dismantling of coffer dam. This foot note shall appear in tender condition. (type section is shown on last page of type design section of CSR)

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc. complete.

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M lead and disposal of unserviceable materials with all leads all complete as per direction of E/I

Dismantling R.C.C. work including stacking serviceable materials in countable stacks within 15M lead and disposal of unserviceable materials with all leads all complete as per direction of E/I

Drainage Spouts complete as per drawing and technical specification

Providing and laying a burried expansion joint, expansion gap being 20mm, covered with 12mm thick, 200mm wide galvanised weldable structural steel plate as per IS: 2062, placed symmetrical to center line of the joint, resting freely over the top surface of the deck concrete, welding of 8mm dia. 100mm long galvanised nail spaced 300mm c/c along the centre line of the plate, all as specified in clause 2604.

Supply, fitting and fixing in position true to line and level elastomeric bearing confirming to IRC:83 (Part - II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and technical Specification.

Carriage of material by Truck including loading, unloading and stacking at site all complete.

Cement lead 5Km

Sand lead 10Km

Stone Chips lead 10Km

Brick lead (1 kacha + 7 paka) 8Km (Kiln Brick)

Steel lead 5Km

Earthwark in excavation of foundation trenches of toe wall, spillway, head regulator intake well and outlet etc. as per designed section in ordinary rock or soft rock(vide classification of soil item- c ) with disposal of spoil (beyond 50 m from the edge of trenches)with initial lead of 150m.with initial lift of 1.5M as per specification and direction of E/I.(Soft rock where blasting is required and approved by the concerned Chief Engineer).-do- for rock -do-do-as per specification and direction of E/I

Extra for Earth work for rock for each additional lift of 1.0m or part thereof over the initial lift of 1.5m as per specification nad direction of E/I

From 3.5m to 4.5m depth

From 4.5m to 5.5m depth

Earthwork in excavation of foundation trenches of toe wall, spill way, head regulatory intake well , outlet etc. as per designed section in hard rock where blasting is needed and stacking properly in approved stack size in approved stack yard (beyond 50M from the edge of the trenches in the country side) with initial lead of 150 M and initial lift of 1.5 M as per specification & direction of E/I. (Excavated hard rock size should not be more than 150 lb)

Extra for Earth work for rock for each additional lift of 1.0m or part thereof over the initial lift of 1.5m as per specification nad direction of E/I

From 5.5m to 6.5m depth

From 6.5m to 7.5m depth

Sand Filling in foundation Trenches as per drawing & Technical Specification

Providing RCC M 200 with nominal mix (1:1.5:3) in columns with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of FM, 2.5 to 3 including shuttering, mixing cement concrete in mixer and placing in position, vibration, striking, curing (but excluding the cost of reinforcement ) taxes and royalty all complete job as per specification and direction of E/I.

Providing RCC M 200 with nominal mix (1:1.5:3) in beams of all types with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of FM, 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibration, striking, curing (but excluding the cost of reinforcement ) taxes and royalty all complete job as per specification and direction of E/I.

Providing RCC M 200 with nominal mix (1:1.5:3) in roof slab with approved ) of stone chips 20mm to 6 mm size graded and clean coarse sand of FM, 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing (but excluding the cost of reinforcement) taxes and royalty all complete as per building specification and direction of E/I

Providing 63 mm average thick RCC M- 200 with nominal mix of (1:1.5.3) in chhajja with approved quality of stone chips 20 mm to 6 mm size graded and clean coarse sand of FM 2.5 to 3 including , shaking drip coarse in concrete screening centering shuttering , mixing cement concrete in mixer and placing in position , vibrating , striking , 6 mm thick cement plaster (1:4) with sand of FM 1.5 curing (excluding the cost of reinforcement ) taxes and royalty all comlete as per building specification and direction of E/I

Providing Tor Steel reinforcement 10mm, 12mm & 16mm dia bars as per approved design and drawing excluding carriage of bars to work site, cutting, bending and binding with annealed wire with cost of wair, removal of rust, placing of rods in position all complete job as per building specification and direction of E/I.

10mm (TMT coil Fe 500) {only valid for TATA (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd. Bokaro and Vizag (RINL)}

12mm (TMT coil Fe 500) {only valid for TATA (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd. Bokaro and Vizag (RINL)}

16mm (TMT coil Fe 500) {only valid for TATA (Tiscon), SAIL, JSPL, Electrosteel Steels Ltd. Bokaro and Vizag (RINL)}

Providing designation 75A Brick work in C.M. (1:4) in superstructue with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, costs of screening, materials, scaffolding, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M 1.5 including screening, curing with all leads and lifts of water scaffolding taxes and royalty all complete as per building specification and direction of E/I

Providing two coat of painting with ready mixed paint of approved shade and make over steel surface thoroughly cost of scaffolding and taxes all complete as per building specification and direction of E/I

Providing stuctural steel work in single stanchions composed of RSJ, channel, etc, with caps, bases, mild steel plates, angles, brackets, cleats, gusset plates, anchor bolts, etc. as per detailed design and drawing or as directed by Engineer-in-charge including cutting, fabrication, hoisting, erecting, fixing in position, making riveted/ bolted / welded connections and one coats of anticorrosive paint and over it two coats of oil painting, etc. complete.

Supplying materials and labour for fixing 20mm dia M.S. bar steps in stening well of 0.3m interval and staggered in (1:2:4) cement concrete including scaffolding and curing etc. all complete as per specification and direction of E/I.

Supplying fitting and fixing full glazed steel Supplying fitting and fixing fully glazed steel door window or ventilators standard rolled Z and mullion section and sizes as per I.S.-1038 joints met and welded with 100 x 16 x 3 mm MS lugs fixed in cement concrete (1:2:4) blocks 15 x 10 x 10 cm size including cost of oxidized iron fitting with hinges, handle per steps, catch springs 3mmv thick plain glass panes with Aluminium beads and inner frame fixed with lugs of 20 mm long 6.3mm G.I. counter sunk machine screw and nuts and applying a coat of red lead paint, carriage to work site hoisting and placing in position in all storey and taxes all complete as per building specification and direction of E/I.

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.

80x1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters.

DI Pipe: Providing and supplying ISI mark centrifugally Cast (Spun) Ductile Iron Pipes of 100mm and above all diameter for Water works with socket & spigot ends confirming to IS:8329/2000 in standard working lengths of 4.5, 5.5 & 6.0M for classification K-7 & K-9 suitable for push-on-joint (Rubber Gasket D jointing) with cement mortar lining inside the pipes with outside Zinc and bitumenous coating rates are ex-factory, including transportation, taxes & duties contractor profit & Over Head charge etc. Based on WPI 121.5 of June 2019 (Including cost of One no. Gasket for each Pipe)

Size (class - K7)

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

350mm dia

400mm dia

Providing and supplying ISI standard D.I. Specials & Fitting with sealing rubber gasket of S.B.R., complete with cast iron follower gland and M.S. Nut bolts coated or otherwise protected from rusting and suitable for D.I. Pipes complete as per IS- 9523 class K-12 (ex factory rates) inspection charge transporatation, CP extra.

Socketed

100-300 mm dia

350-450 mm dia

500-600 mm dia

Flanged

100-300 mm dia

350-450 mm dia

500-600 mm dia

Providing double flange sluice valve (Size 50mm to 1200mm) confirming or IS - 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps transportation etc. complete.

With Bypass arrangement - PN - 1

Earth work in excavation (As per I.S. 3114/1965 for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of Engineer-in-Charge.

For classification of Soil item - A

For classification of Soil item - B

Extra for earthwork in all kinds of soil for each additional lift of 1m or part there of over the initial lift of 1.5m as per specification and direction of Engineer-in-Charge.

For classification of Soil item - A

For classification of Soil item - B

Earth work in back filling the tranches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-Charge. (For classification for soil item - A&B)

Supplying labour, tools, tackles, lubricant etc. for laying and jointing C.I./S.S tyton pipes (class LA)/DI pipe in trenches without supplying rubber gasket, making gasket joints including providing night guard, barrier and red light to safe guard against accident, all complete (pipe and gasket to be supplied by department free of cost and laying of pipes is to be done as per I.S.S. 3114-1985) a per design, specification and direction of E/I.

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

350mm dia

400mm dia

600mm dia

Supplying labour and tools for fixing C.I. sluice valve in trenches with a pair of C.I. Tail piece, including making lead caulked joints and flanged joint as per I.S.S. specification, including supplying all jointing materials (Pig lead confirming to I.S.S. 782 -1978, yarn confirming to I.S.S 6587 - 1972 and nuts and bolts confirming to I.S.S. 1364-1983) including drilling holes in flanges if required as per specification and direction of E/I (Sluice valve and pieces to be supplied departmentally free of cost)

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

350mm dia

400mm dia

450mm dia

600mm dia

Providing, installing, testing and commissioning including Supplying labour and tools for fixing C.I. double acting Air valve in trenches as per specification and direction of E/I

80mm outer dia

100mm outer dia

150mm outer dia

Labour charge for one cutting of cast iron pipe/ D.I. and specials including supplying, necessary tools and plants, chipping or filling the surface finish as per specifiction and direction of E/I

C.I. Pipe (LA class)/D.I. pipe

80mm outer dia

100mm outer dia

150mm outer dia

200mm outer dia

250mm outer dia

300mm outer dia

350mm outer dia

400mm outer dia

600mm outer dia

Supplying tools and cutting road as well restoring the same as per specification and direction of E/I.

Pucca road (except black top only taken out materials to be used) For cutting road as per requirement

Water bound macadam road (taken out material will be used) for cutting road as per requirment

Supplying material and labours and construction sluice valve chamber of designation 75A brick in different size and depth having 0.25m thick brick masonry wall in cement mortar (1:6) including 12mm cement plaster on exterior surface and providing R.C.C (1:2:4) in foundation and refilling the trenches all complete as per specification and direction of E/I (As per Drawing)

1.2m x 0.9m internal size and 1.5m depth

1.5m x 1.2m internal size and 1.9m depth

Providing R.C.C M200 with nominal mix of (1:1.5:3) in foundation and plinth with approved quality stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing (but excluding the cost of reinforcement, taxes and royalty all complete, as per building specification and direction of E/I

DI Pipe: Providing and supplying ISI mark centrifugally Cast (Spun) Dustile Iron Pipes of 100mm and above all diameter for Water works with socket & spigot ends confirming to IS:8329/2000 in standard working lengths of 4.5, 5.5 & 6.0M for classification K-7 & K-9 suitable for push-on-joint (Rubber Gasket D jointing) with cement mortar lining inside the pipes with outside Zinc and bitumenous coating rates are ex-factory, including transportation, taxes & duties contractor profit & Over Head charge etc. Based on WPI 121.5 of June 2019 (Including cost of One no. Gasket for each Pipe)

Size (class - K9)

200mm dia

300mm dia

600mm dia

Installation of product pipe by Manual Pipe Jacking method including making of entry and exit pits, all related civil works like excavation, shoring/ strutting etc., manual shielded excavation, lowering-of pipe segments in the jacking pit, laying an jointing of product pipeline through jacking process from the jacking pit and restoration of site after project completion as per the instructions of the Engineer-in-Charge all complete except the cost of the pipe. Average cover of 1.5 M depth below G.L. (upto 100 meter installation length)

Upto 300mm dia

In hard soil

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. Complete

450 mm dia RCC pipes.

Earth work in excavation (As per I.S. 3114/1965 for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of E/I (for soil item B) DWSD sorItem no-3.1.1.1 page no.49

Providing and suppling blue MDPE pipes confirming to ISO 4427:1996 manufactured from vergin resin PE 80 food grade compounded raw material having blue colour only with quality assurance certificate from quality agencies like WRC/CIPET (india) / DVGM/ KIWA/ SPGN for usage in drinking water with quality system all complete including cost all taxes, inspection change transportation to work site transit insurance, loading, as specified and directed, unloading, stacking excluding GST levied by all respect MJP sor 2018-19 Item no. 1(C) page no.197

Providing and supplying of compression fitting PN-16 rated in confirmation to ISO 14236:2000 and shall be tested as per ISO:3459, ISO:3503 sitable for drinking water and approved by WRAS/ UK KIWA etc in food grade poly propyline and shall be inclusive all cost such as testing, inspection charge, transportation up to store, transit insurance loading, unloading, stackin site as per specification and dirction g excluding GST levied by GOI & GOM in all respect etc. complete. MJP 2018-19 page no. 205-206 item no- 03

Supplying and fixing G.M ferrule of approved make in existing C.I/D.I main including drilling and taping C.I/D.I main all complete as per specification and direction of E/I 3mm, 6mm 10mm dia ferrule weight not less than 425 gram DWSD sor 3.1.4.1 page no.2

Providing and fixing gun metal full way valve of 20mm dia and weight not less than 400gram all complete as per specification and driection of E/I

Providing & supply of clamp saddle (DI Strap saddle) for house service connection from metal pipe water distribution mains shall be of fastened strap type with thread outlet for service connection. Clamp saddle shall be suitable for nominal size of distribution mains pipe line. the strap shall be elastomer coated (insulated) type for firm grip on pipe as well as to protect the pipe and to insulate the unidentical metals. the saddle shall be single strap type up to pipe size of NB 600 and service outlet 15mm, 15mm, 20mm & 25mm. fasteners shall be of threaded nut-bolt-washer type. the sealing between the saddle and mains shall be obtained by using a profiled elastomerseal matching to the curvature of the pipe. the seal shall be of elastomer type material of consstruction of body, straps, fasteners etc., shall be of non corrosive material such as engineering plastic (PE/PP) or stainless steel or a combination of both. 100NB x 15mm, 20mm, 25mm MP SOR 8.15.1.2

Lowering laying and jointing HDPE/MDPE pipes in proper position including all specials by compression fitting/Electrofusion and but fusion jointing procedure including hydrauli testing as per relevent IS code complete with all material for jointing procedures like Electrofusion mschine, Electric mirror/ heater/ but fusion welding machine with hydraulic jack, top loading clamp etc pump and accessories for hydraulic testing and all lobours as directed by engineer inchange as per IS-7634 part II MJP SOR Item no 2.1 page no-191

Earth work in back filling the tranches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-Charge. (For classification for soil item - A&B) 3.38x90% DWSD sor 3.1.1.2 page no 49

Providing, installing and giving satisfactory field testing of Domestic water meter, horizontal inferentail multijet type with magnetic drive and dry dial suitable for ambient 50*C temperature dult sealed against tampering complete with couplings at both ends and coforming to class B as per IS code 779/1994 (VI Revision) with ISI mark along with manufacturers test certificat and guarantee certificat, including cast materials and labour. MJP E&M SOR page no78 item no WM-1,A

15mm dia

Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging Consisting of columns, internal and external bracings spaced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6m c/c for ESR having Capacity above 500 cum including excavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the in side and out side face of the container and also plaster with plastic paint in all columns and Bracings including refilling disposing off the surplus stuff with in a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S. ladder out side, stainless steel lader in container, C.I. manhole frame and covers, water level indicators, lightening conductor, G.I. pipe railing around walk way and top slab, providing stair case from ground level to roof level, M.S. Grill gate of 2M height with locking arrangement of approved design, B.B. Masonry chambers for all valves, ventilating shafts, providing and applying three coats of acrylic emulsion with silicon edditives paint to the structure including roof slab, epoxy painting to internal surface and anti-termite treatment for under ground part of the structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge.

Notes:

The design of the structure be in accordance with relevant I.S. specification (I.S. 3370 - 1965 or revised.)

The design shall satisfy the stipulations as per I.S. 1893 -1984 and I.S.13920/1993 for seismic force and I.S.-11682 / 1985 for R.C.C. staging of over head tanks.

For design having more than 6 columns, suitable bracing is obligatory.

Plain round mild steel bars grade- I conforming to I.S.432 part-I or high yield strength deformed bars conforming to I.S. 1786 or I.S. 1139 shall be used, grade-II mild steel bars will not be allowed.

Irrespective of the type of foundation proposed in the design, one set of bracing be provided at the ground level.

These rates include providing M.S. ladder for E.S.R.s upto 2 lakh litres capacity and providing spiral stair case for E.S.R. above 2 lakh litres capacity.

Staging shall have to bede signed with stresses of M-200 concrete for ESR. However all RCC construction should be done in M-250. Structures in contact with water shall be designed & casted in M-300.

These rates are including the cost of up lift pressure if any and entire dewatering during execution. Incase of water logging are a where water is struck at shallow depth, extra provision of dewatering shall be made as per site condition.

All conditions given in the Member secretary's Circular No. MJP/ TS-I/350/1668 dt. 2-8-97 and MJP/ S-I/ 350/2127 dt. 13-7-99 shall be strictly followed and additional cost, if any, due to these conditions is included in the rates mentioned below.

75% part rate shall be payble for reinforcement concrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given. And till that, work shall be treated as incomplete

The rates indicated in the table are excluding the cost of pipes, specials and valves required for inlet, outlet, washout, overflow and bypass arrangement. The scope of work, however, includes cost of erecting, laying and jointing of pipe and valves including cost of jointing materials upto 5M beyond outer face of outer most column (cost of pipe specials and valves is taken as 10% of the cost of ESR as per table.)

For ESR upto 500 cum capacity C.I. double flanged pipes upto 300mm dia shall be provided and C.I. specials shall be used for ESR above 500cum capacity C.I./ M.S. pipe assembly with minimum 8mm thickness upto 500mm dia and minimum 10 mm thickness above 500 mm dia can be used with proper anti-corrosive epoxy treatment from in side and out side.

Below mentioned rates are for foundations wlth individual footing with bearing capacity of 20 tonnes per square metre. For raft foundations, these rates shall be increased by 7.5% where safe bearing capacity (SBC) is 5 MT per sqm and by 5 % where SBC is more than 5MT / sqm and upto 10 MT / sqm. This % of 5 % or 7. 5 % is applicable for estimation of amount of lumesum item of ESR. For extra item due to change from individual foundation to raft, actual increase in concrete and steel be paid as per relevant DSR item.

The rate shall be increased by 30 % for bearing piles upto depth of 10 M and for further increased in depth by 5 M each, it shall be increased by another 10%. These rates are applicable where raft is not feasible. For pile foundations sulphate resistant cement shall only be used. Single pile for the column is not permitted, group of piles shall be designed with pile cap for each column of ESR.

The rates are applicable for staging height of 12 M. These rates shall be increased or decreased for per metre variation in this staging height as below:

12 to 16 M staging - 2% per metre

16 to 20 M staging - 3% per metre

20 M and above - 4% per metre

Following rates are for seismic zone III. For zone IV, these rates shall be increased by 5% and for zone II, these rates shall be decreased by 5%. Concerned Executive Engineer shall confirm the seismic zone for the seismic zones plan before estimation and adope appropriate rates as per actual seismic zone (Seismic map attached in this CSR)

Notes:

Condition from Sr. No 1 to 10 shall form a part and percel of the tender and must be included in the draft tender papers for works of R.C.C E.S.R.

Condition from Sr. No 11 to 16 are for estimation purpose only and shall not appear in the tender.

Proposed ESR at Lichi Bagan - 19,00,000 lit, 20m staging height

Cost of 19,00,000 Lit cpacity

(Residual chlorine analyser) Design, Supply, Installation,Testing of Residual chlorine analyser / meter must have automatic sensor cleaning facility at pure water sump and Interfacing with PLC panel. Residual Chlorine meter shall comprises of 3 components i.e. sensors,flow through assembly and transmitter with indicator and gives 2 outputs one to Local display & other to PLC including Mounting arrangement. Overall Range : 0 ‐ 8 mg/l (ppm) Accuracy : 2% of full scale Supply Voltage : 230 V ac Output : 4‐20 mA Membrane free sensor of 2 gold plated electrodes for long term stability and reference electrode (ag/Agcl) must be provided to avoid maintenance. IP 65 Nema 4 housing protection class requird.

Supply, install and commission Electromagnetic Flow Meter (EMF) As Per ISO 4064, for Raw/Pure water with accuracy +/-0.5% of measured value & protection as per given specifications for size 100 mm-1000mm including sensor, transmitter surge arrestor, cable GI duct if suitable size for 25 mtrs built in GSM (with Simcard and its charges,valid for 36 months) including the pipe cutting, leveling and installation of flow meter in the pipelines with necessary tool tackles, cranes including 36 months guarantee etc complete, as may be required at site & based on technical specifications.

200mm dia

250mm dia

300mm dia

350mm dia

400mm dia

Proposed ESR at Gidhni Pahadi - 10,50,000 lit, 20m staging height

Cost of 10,50,000 Lit cpacity

Designing (aesthetically), and constructing RCC ground service reservoirs/ RCC sumps in M 300 mix. Of required capacity including excavation in all types of strata, foundation concrete, container walls, bottom slab top RCC roof slab / or dome, 20mm thick cement plaster with water proofing compound in CM 1:3 proportion. to inside face of the container, including epoxy paint from inside including refilling and disposing of surplus stuff within lead of 50M, all labour and material charges, for laying and jointing of pipe assembly for inlet, outlet, washout, overflow and bye - pass arrangement consisting of C.I./M.S. D/F pipes, specials and valves of given diameters, providing and fixing accessories such as M.S. ladder inside and outside, C.I. manhole frame and cover, water top slab, B.B. Masonry chamber for all valves, ventilating shafts, includng giving satisfactory hydraulic test and water tightness test as per IS code and providing three coat of cement paints to all expose surface of structure including roof surface etc. complete as per design data criteria, obligatory requirements nd detailed specifications.

Anti termite treatment shall be given for under ground portion of the structure.

The design shall be in accordance with various relevent I.S. specification (I.S.456/2000, I.S. 875-1987, I.S. 3370-1965 or revised)

Only M.S. bars grade I confirming to I.S. 432 part-I or high yield strength deformed bars confirming to I.S. 1786 or I.S. 1139 shall be used Grade - II M.S. bars shall not be used.

Entire structure shall be in M-300 only

The scope of pipe assembly work shall be upto 5 metre beyond out side face of the wall, cost of pipes valves and specials is not included in the rate but labour cost for laying and jointing is included

The G.S.R/ Sump above 15 lakh litres capacity shall be in two compartment

The job includes designing the structure for up lift pressure and dewatering if required during entire execution and disposal of surplus excavated stuff within lead of 50meters as directed by Engineer-in-Charge. If up lifts considered in design, then these rates shall be increased by 7.5%

G.S.R. outlet shall be with bell mouth of approved pattern in bottom slab and cost of designing bell mouth in included in the rate. Sump well includes cost of suction pit required at bottom

For pipe diameters upto 300mm only C.I. pipes and C.I. specials shall be used For pipe diameters above 300mm, M.S. pipes and specials minimum 10mm thick shall be used with proper anti corrosive epoxy treatment from inside and outside

Cost of pump house not included in this rate

Above rates are applicable for seismic zones 2,3 and 4

75% rate shall be payble for reinforcement, concrete and plastering items of all types of G.S.R.s and sump still satisfactory hydrulic testing for water tightness test is given and till that work shall be treated as incomplete.

10% shall be added for sump if over head pump house is proposed

Note: Conditions from Sr. No 1 to 11 shall form a part and parcel of tender and must be included in the draft tender papers for work of RCC GSRs and sumps.

Proposed GSR at Harwadih - 15,50,000 Lit

Cost of 15,50,000 litres capacity

Proposed GSR at Siriamra Hillock - 4,00,000 Lit

Cost of 4,00,000 litres capacity

Proposed Intermediate Sump - 1,50,000 Lit

Cost of 1,50,000 litres capacity

Proposed Sump at Harwadih - 1,00,000 Lit

Cost of 1,00,000 litres capacity

Designing (aesthetically), providing constructing and commissioning Conventional Water Treatment Plant consisting of all Civil, Mechanical and Electrical works including cost of providing and applying epoxy paint to inside surface of water retaining structures in contact with chlorine and providing antitermite treatment to entire structure below ground level, mechanical and electrical components of various sub- works as given below, including necessary hydrulic testing, structural testing, equipment testing and trial run for a period of 3 months, etc. complete as directed by Engineer-in-Charge (turn Key Job).

Aeration Fountain - Plan are a not less than 0.625 square metre per MLD

Ventury Flume - With necessary devices, consisting of simple mechanical indicator (Pedestal type gauge)

Flash Mixer - Rapid mixing device, detention time 60seconds to give velocity gradient 300 to 400 sec-1, vane mixer type confirming to I.S. 7090 to 1985.

Flocculator - Conforming to I.S. 7208-1974 (Type-C) with detention period of 30minutes.

Clarifier - Horizontal flow circular tank, detention period 2-5 hours, overflow rate 30cubic metre per square metre per day (to be specified), Weir loading not more than 300 cubic metre per metre per day, with mechanical sludge scraper conforming to I.S. No 10313 - 1982

Rapid sand filter sand Filter houe - Filter designed for fitration rate of 5,000 litres per square meter per hour, minimum 2 beds for plant upto 10 MLD, for larger plants as specified, filters to be located in filter house with roof slab, pipe gallery and platform miimum 5.5 metre in width

Filter Sand - Effective size 0.45 to 0.70mm, uniformity coefficient not more than 1.7, nor less than 1.3, depth of water over sand 0.75M, free board 50cm, gravel 0.45M in depth, sand and gravel conforming to I.S. 8491 )i) - 77, back wash by air wash, standand appurtenances (to be specified), rate of flow controller, filter gauge, sand expansion gauge, etc.

Wash Water tank - capacity to be specified and suitable to supply water to wash 2 filter units at a time where the units are 4 or more.

Wash Water pumps Capacity to fillwater tank in 1 hour with 100% standby

Air Blower - Capable of delivering 600 LMP per square meter of free air, of filter area at 0.4 kg/ sqcm at the under drain (100% standby)

Chemical House in two Storeys

Ground floor to accommodate 7 days alum requirement and sundry storage.

First floor to accommodate alum and lime tanks etc.

Solution tanks - Minimum 3 tanks (one for preparation, second for dosing and third as standby), each tank capable of giving 8 hours maximum dose without interruption, minimum free board 0.30M, trays for dessolving, level indicator, mechanical agitation devices, solution feed and drain lines, solution feed device (consist head device, strength of solution upto 10% only) conforming to I.S. 9222 Part -I 1979.

Pure water Sump and Sump house

Capacity of Sump - One hour of designed flow.

Pump house - Pump house of required size over the sump or by the side

Store House - Suitable for alum storage of three months requirement in monsoon with 10% extra capacity for other sundry articles.

Vacuum feed type chlorinators - Make to be approved by MJP

Conforming to I.S. 10533 - A Part - II 1983

Rate of Withdrawal

Temperature Kg. of Chlorine discharge Degree 'C' per day (Cylinders)

45 67 Tonnes

27 & above 18.70 28.12 315

Chlorinator equipment and container room to confor to I.S. 10553 Part I 1983

100% standby shall be provided

By pass arrangements - C.I. or M.S. pipes.

Disposal of waste from WTP: safe disposal arrangement to near by nala including cost of pie

For WTP of Capacity 30MLD and more additional arrangement for backwash water recycle shall be provided, including sump, pumping machinary, rising main etc. complete.

Drainage arrangement - RCC pipes up to plot boundary

Electrical installation -Both internal and external including entire plant area

Laboratory equipment - As per requirement (to be specified during tendering)

Sanitory block - Carpet area - 15 square meter minimum upto 25Mld and 25square metre above 25Mld

Administrative block and internal road to accommodate office room, chlorine room, laboratory room, panel board room, blower room etc. and WBM road to connect all units from main gate of plot.

Rate given below are inclusive of up lift pressure if any and dewatering during entire work.

These rates are applicable for seismic zones 2,3 and 4

All pipe condutes channels with 20% overloading

All RCC structures shal be constructed in M-300

Note: Conditions from Sr. No 1 to 22 shall form a part and parcel of the tender and must be incorporated in draft tender papers of conventional treatment plants (proposed)

Proposed WTP capacity 7 MLD

Cost of 7MLD treatment plant

Supplying,erecting and commissioning of electrically driven water lubricated Vertical Turbine pump of minimum stage capable of discharging 780 m3/h of raw water against a total head of 70 m Coupled with 270 HP suitable TEFC squirrel cage solid shaft induction motor working on 3 phase 50 Hz + 3%, 415 V + 10% alongwith column and bowl assembly, discharge head, base channels/RSJ etc. complete set as per relevent IS and following MOC . Impeller with sealing ring - Bronze, Line shaft wit cupling-S.S., bowl and suction bell - CI with 1.5% to 2% NI, Column pipe M.S. with ERW, discharge head and base plate - M.S., line bearing- Thordon type, Suction strainer S.S. with applicable column length of 37.25m. (2W+2S)

Supplying,erecting and commissioning of electrically driven horizontal split casing centrifugal pump capable of discharging 770 m3/h of clear water against a total head of 56 m with suitable TEFC squirrel cage induction motor working on three phase 50 Hz + 3%, 415 V + 10% along with base frame, coupling with guard, consisting of Bronze impeller,Neck ring, S.S. shaft sleeves, CI Casing and M.S. base frame etc suitable for 215 HP motor (2W+2S)

Supplying,erecting and commissioning of electrically driven horizontal split casing centrifugal pump capable of discharging 280m3/h of clear water against a total head of 55 m with suitable TEFC squirrel cage induction motor working on three phase 50 Hz + 3%, 415 V + 10% along with base frame, coupling with guard, consisting of Bronze impeller,Neck ring, S.S. shaft sleeves, CI Casing and M.S. base frame etc suitable for 75 HP motor. (1W+1S)

Supplying,erecting and commissioning of electrically driven horizontal split casing centrifugal pump capable of discharging 200m3/h of clear water against a total head of 19 m with suitable TEFC squirrel cage induction motor working on three phase 50 Hz + 3%, 415 V + 10% along with base frame, coupling with guard, consisting of Bronze impeller,Neck ring, S.S. shaft sleeves, CI Casing and M.S. base frame etc suitable for 20 HP motor. (1W+1S)

Supplying,erecting and commissioning of electrically driven horizontal split casing centrifugal pump capable of discharging 335m3/h of clear water against a total head of 42 m with suitable TEFC squirrel cage induction motor working on three phase 50 Hz + 3%, 415 V + 10% along with base frame, coupling with guard, consisting of Bronze impeller,Neck ring, S.S. shaft sleeves, CI Casing and M.S. base frame etc suitable for 75 HP motor. (1W+1S)

Supplying,erecting and commissioning of electrically driven horizontal split casing centrifugal pump capable of discharging 67 m3/h of clear water against a total head of 50 m with suitable TEFC squirrel cage induction motor working on three phase 50 Hz + 3%, 415 V + 10% along with base frame, coupling with guard, consisting of Bronze impeller,Neck ring, S.S. shaft sleeves, CI Casing and M.S. base frame etc suitable for 20 HP motor. (1W+1S)

Providing, erecting and commissioning M.S. Dismantling joint as per requirement and Department's approved drawing and specifications, including machining and rubber rings and suitable for 16 kg/cm2 working pressure with required flanges of suitable size with nut bolts etc complete. The joint should have through long bolts so that during normal working pressure there should be no sliding movement of sliding flanges. L.O.F. ( length over flange ) should not be less than 75% of dia.

200mm dia

350mm dia

450mm dia

600mm dia

Supplying triple spur gear type chain pully block suitable for capacity as below with 3m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per IS 3832 carrying ISI mark.

3 Tonne Capacity

Supplying Single Girder Hand operated Circular/Retangular Travelling Crane with 6m Lift complete with chain pully block ISI marked and travelling trolly both tested for 50% overload including arrangement for longitudinal travel/ circular travel and cross travel with wheel, hand chain etc. complete.

5 Tonne Capacity

Above 8m up to 10m span

Providing and fixing square bar of EN 8 as rail for over head crane on providing track, girder/continuous corbel beam, including supporting plate and "J" bolts.

50x50 mm (EN8)

Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling in suitable lengths to form pipes, welding on automatic welding machine and forming ‘V’ edge on both ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores, unloading, stacking, excluding GST levied by GOI & GOM in all respect etc. complete as per IS - 3589 and IS-5504 as applicable as per specifications (No negative tolerance in thickness is permissible).

200mm internal dia with 10mm thickness

350mm internal dia with 10mm thickness

450mm internal dia with 10mm thickness

600mm internal dia with 12mm thickness

Providing and supplying ISI mark CI D/F reflux valves (non-return valves) of following dia inspection charges unloading from railway wagon, loading into truck, transportation upto departmental store/ site, unloading, stacking etc. complete. Reflux valves as per I.S. 5312 Part I (1984)

Without byepass arrangement - PN-1

200mm dia

350mm dia

450mm dia

600mm dia

Providing, erecting Pressure gauge of required range complete with syphon tube, isolating cock suitable for 12 mm dia G.I. Pipe. Pressure gauge shall be installed as directed, with tapping on rising main.

Pressure gauge (100 mm dia)

Design, manufacture, supply, Testing at Manufaturer's works, Delivery at site, Erection & Installation at site,Testing, Pre- Commissiong Test, Commisioning & Handling over after obtaining all statutory approval from all concerned authorities.

LT DISTRIBUTION WORK

Air Circuit Breaker ACB Breaking capacity 50kA Thermal Magnetic Manual draw out type 3pole 1250 A, 4 pole, 50 KA, ACB (EDO type) with shunt O/L, E/F, S/C Trip & Under Voltage Microprocessor based control releases alongwith timer for auto ON/OFF feature complete with rotary handle will be part of existing DT and TPN Bus Bars from LV bushings within Box will be directly terminated in ACB mounted within enclosure.

Main LT Panel

Supply Installation Testing and commissioning of free standing floor mounted dust and vermin proof compartmentalised cubical panel made out of CRCA sheet, required hardware, duly painted by two coats of zinc/red oxide primer followed by Powder coated / epoxy / PU painted with phosphatisation in grey or required shade after rinsing. The panel having PU/Neoprene rubber gasket of not less than 3mm thickness,separate detachable, gland plate M.S. base channel, hinged door with locking arrangement for equipment/switchgear. Thickness of sheet shall not be less than 1.6mm up to 600mm length/width of any compartment and be of 2.0mm above 600mm. Load bearing structure shall be of 2.0mm thick sheet supported by base M.S. channel if required. Side walls and cable alley compartments having bolted type doors with detachable extension type structure (only outer area on all sides shall be measured and panel to be abricated from CPRI approved fabricator).

3 phase and neutral 433V, 4 wire, 50Hz, Free Standing, Floor Mounted, Compartmentalised Panel with IP : 54 degree of protection made out of 12/14 SWG MS sheet after seven tank Process and painting with Epoxy Powder coating.The panel shall have Short circuit withstanding capacity of 50 kA for 1 sec equipped with the switch gears as mentioned below. The panel duly mounted on Base channel ISMC 100x50 shall be got fabricated from manufacturers with CPRI Test certification only.(inclusive of taxes) All ACB/MCCB shall be provided with ON / OFF / Trip LED Indicating Lamps, Digital type Ammeters of Suitable range along with requisite CT's ratios as per SLD. All indicating lamps, Push Buttons, indicating meters shall be provided on the doors whereas Main Equipments will be provided within LT Panel as shown in SLD drawing.

For Grid Source

Supply of Air Circuit Breaker Confirms to IS 13947-2, IEC 60947-2 and BS-EN 60947 with Micro processer based having over load, shot circuit and earth fault Protection with display and 20 faults History backup. Makes: Siemens-3WLETU45B / L&T-U Power Omega(MTX3.5 EC) / Schneider - Master pact NW 6.0P /Legrand-DMX3/C&S Winmaster-2) 1250 A, 4 pole, 50 KA, ACB (EDO type) with shunt O/L, E/F, S/C Trip & Under Voltage Microprocessor based control releases alongwith timer for auto ON/OFF feature complete with rotary handle - 1 No.

Supply and Fixing of Current Transformer , with all necessary support in existing panel including connection etc. as required Make: Kappa/L&T/Seimens/C&S/Schneider 1250/5A, CL - 1.0, 15VA, 1ph, Resin Cast Current Transformers - 2 Nos.

Supply and Fixing of Current Transformer , with all necessary support in existing panel including connection etc. as required Make: Kappa/L&T/Seimens/C&S/Schneider 1250/5A, CL - 5P 10, 15VA, 1ph, Resin Cast Current Transformers for APFC relay- 1 No.

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit,terminal block, including connection etc. as required LED indication Lamps for R, Y, B Phase Indication and Breakers ON / OFF / TRIP Indication - 1 Set Red/yellow/Green colour

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit, terminal block, including connection etc. as required LED indication Lamps for Breaker TRIP Indication - 1 Set Blue colour

Set of ON / OFF Push buttons - 1 Set

Bus Bar

Supply and fixing of…………….. bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending, cutting in required shape and size and colour coding with heat shrinkable PVC sleeves 1250 A rating TPN Aluminium Bus Bar with current density of 0.8 A/Sq.mm (Maximum) supported with DMC / SMC insulators and color coded heat shrinkable sleeves. - 1 Set Electrolytic grade aluminium bus bar

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit, terminal block, including connection etc. as required Set of 2 nos. LED type indicating lamps red and yellow for Bus Bar healthiness indication Red/yellow/Green colour

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit, terminal block, including connection etc. as required Set of 1 no. LED type indicating lamp blue for Bus Bar healthiness indication Blue colour

Supply and fixing of…………….. bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending, cutting in required shape and size and colour coding with heat shrinkable PVC sleeves 240V, AC, Copper Control Bus of size 25 x 3 mm on the top of busbar chamber for control purpose - 1 Set

Control Transformer with protection

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree-Xpro/L&T-AU/Indo Asian-Opti pro 32A TPN, 10 KA, Miniature Circuit Breaker (MCB) - 1no. 40-63A DP MCB

Control Transformer 415/240V, 1.5 kVA for Control Bus - 1no.

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree-Xpro/L&T-AU/Indo Asian-Opti pro 16 Amp, 10 KA, DP Miniature Circuit Breaker (MCB) - 1no. 6-32A DP MCB

Outgoings for control of Pumps

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/C&S -Winbreak2 500A, 31.5 KA, 3 Pole, MCCB with O/L, E/F, S/C Trip releases complete with rotary handle as Incomer = 4 Nos. 630A 3 Pole MCCB,50 KA

Supply and Fixing of Current Transformer , with all necessary support in existing panel including connection etc. as required Make: Kappa/L&T/Seimens/C&S/Schneider Set of 3 cast resin type CT of ratio 500/5 A, 10 VA CL - 1 = 4 sets from 500 / 5 to 1600/5 Ratio , 15 VA , class 1 accuracy

‘Thyristor/ Micro processed based Soft Starter with inbuilt by-pass terminal and protection against motor overload, phase failure, time delay setting & locked rotor for torque control application (class 20) for 270 HP pump motor. -4 Sets

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit, terminal block, including connection etc. as required LED type indication lamps for ON/OFF indications = 4 Sets Blue colour

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree- Xpro/L&T-AU/Indo Asian-Opti pro 6A SP MCB for Protection = 4nos. 6-32A SP MCB

Supply and Fixing of Cam operated rotary switches on existing panel with 2 wayand off position makes: L&T (SALZER)/ABB/Schneider/Seimens/C&S/HPLAuto/Manual Switch = 4 nos. 63 A

Set of equivalent rating 3ph Bolted type terminal connectors for outgoing cable connection = 4 Sets

Automatic Power Factor Correction System (170 KVAR)

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/ C&S -Winbreak2400 A, 31.5 KA, 4 Pole, MCCB with O/L, E/F, S/C Trip releases complete with rotary handle as Incomer = 1 No. 400A 4 Pole MCCB,36/35 KA

Supply and Fixing of Current Transformer , with all necessary support in existing panel including connection etc. as required Make: Kappa/L&T/Seimens/C&S/Schneider Set of 3 cast resin type of CT raio 400/5 A, 10 VA CL - 1 = 1 set from 200 / 5 to 400/5 Ratio , 10 VA , class 1 accuracy

Supply and Fixing of 240/220 V, LED (22.5 mm dia ) Pilot lamp with integral circuit, terminal block, including connection etc. as required LED Type Indication Lamps for Breakers TRIP Indication Blue colour

Supply Installation Testing and commissioning of microprocessor based intelligent power factor correction relay having sensitivity up to 50 milli Amp secondary current and following way, self analysing auto c/k setting according to targeted power factor setting, the relay shall have minimum three digit display unit for display of real power factor, targeted power factor, lag/lead capacitor switching status, alarm output for under current, over current, insufficient compensation, indication of switching on units, auto/manual status, and shall have over load protection, no volt release etc. as required Makes: L&T/Seimens/Epcos /Schneider/ ABB/Neptune 6 Stage Automatic Power Factor Control relay with provision of Auto/Manual by-pass switch - 1 No. 6 to 14 stage - sensitivity upto 50 milli Amp

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/C&S -Winbreak2 125 Amp,25 KA TP MCCB for control of 50 KVAR Capacitor Units - 2 Nos. 125A 3 Pole MCCB,25 KA

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/C&S -Winbreak263 Amp,16 KA TP MCCB for control of 25 KVAR Capacitor Units - 2 Nos. 63A / 60A 3 Pole MCCB,16 KA

25 Amp,25 KA TP MCCB for control of 10 KVAR Capacitor Units - 2 Nos.

Supply and Fixing of 440 Volt 3 pole capacitor (AC 6 B ) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick dischargedamping resistors/ reactors to limit the inrush current ,conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type ncluding making onnections, testing etc. as required. suitable for following capacity capacitor bank Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells 50 KVAR Capacitor Banks - 2 sets 50 KVAR

Supply and Fixing of 440 Volt 3 pole capacitor (AC 6 B ) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick dischargedamping resistors/ reactors to limit the inrush current ,conforming toIS:13947-4-1/IEC:947-4-1, Din rail mounting type ncluding making onnections, testing etc. as required. suitable for following capacity capacitor bank Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells 25 KVAR Capacitor Banks - 2 sets 21 to 25 KVAR

Supply and Fixing of 440 Volt 3 pole capacitor (AC 6 B ) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick dischargedamping resistors/ reactors to limit the inrush current ,conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type ncluding making onnections, testing etc. as required. suitable for following capacity capacitor bank Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells10 KVAR Capacitor Banks - 2 sets 7 to 10 KVAR

125 A, TP, Power Contactor with 2 NO + 2 NC Auxiliary Contacts for capacitor duty application = 2 Nos

63 A, TP, Power Contactor with 2 NO + 2 NC Auxiliary Contacts for capacitor duty application = 2 Nos.

Supply and Fixing of ac operated heavy duty 230 /440 Volt power contactor conforming to IS:13947-4-1/IEC:947-4-1 having provision of mechanical interlocking, Din rail mounting type including making connections, testing etc. as required Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells25 A, TP, Power Contactor with 2 NO + 2 NC Auxiliary Contacts for capacitor duty application = 2 Nos. 13 to 32 Amp

Digital Type power Factor Meter - 1 no.

Exhaust fans will be provided on the side of panel to facilitate cooling of Capacitor Units. Notes: 1. All Capacitors shall be Heavy Duty, Delta connected and rated for 400 V and of APP type . The Capacitors shall be provided in the panel itself with proper ventilation arrangements. All Contactors in this panel shall be suitable for capacitor switching application. 2. Two (2) nos, exhaust fans will be provided on the side of panel to facilitate cooling of Capacitor Units.

Miscellaneous Use and Spares

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree- Xpro/L&T-AU/Indo Asian-Opti pro 40-63A FP MCB 63A, 4 Pole, MCB of 10 KA short ckt. Breaking capacity with LED type 'ON' indication lamp - 4 Nos

1100 V grade XLPE insulated PVC sheathed GI steel strip wound armoured 'Aluminium conductor' power cable (A2XFY) of the following sizes as per enclosed detailed specifications and conforming to relevent ISS

Supplying XLPE/PVC insulated, armoured card 1100 V grade with ISI mark Three core, solid/stranded aluminium conductor with 6 mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner. 3 Core x 300 Sq.mm.Incomer cable (4 Runs from DT to Main LT Panel)

Supplying XLPE/PVC insulated, armoured card 1100 V grade with ISI mark Three core, solid/stranded aluminium conductor with 6 mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner. 3 Core x 120 Sq.mm.For sourcing to Pumps (2 Runs for each pump)

Supplying and marking end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required

3.5 x 300 Sq.mm.(70mm)

3 x 120 Sq.mm. (45mm)

EARTHING

Providing earth electrode of low carbon steel rod, UL listed of 17.2 mm dia, 3 Mtr long, coated with copper of 254 microns thickness, CPRI tested for short time current withstand test of 25 kA, coating thickness, environmental test (Salt Mist Test), Bend test, Tensile strength, Yield / tensile ratio, Electrical Resistivity test, complete with clamps and 2 bags of Earthplus ULTRA high grade earthing compound IEC 62561-7 complaint Eco-friendly, Maintenance free, anti corrosive, lead free, super conductive, mineral based high-grade earthing compound, to enhance soil conductivity. With resistance <0.20 ohms-meter, should be leach proof & sulphur free complete with earth inspection chamber of dimensions : Width : 320 mm x 320 mm, Height : 192 mm, Weight : 30 Kgs, Load bearing capacity : 5000 Kgs

Supply and laying of following sizes Earth wire/Strip in horizontal /Vertical run in Ground/surface/Recess including, revitting,soldering,saddles,making connection etc as required 25mm x 3mm GI Flat(0.656 Kgs/Mtr)

PVC insulated Single Core Cu.cable of size 16 sq.mm. for earthing of motors upto LT panel.

Supply and making end termination with heavy copper lugs (pin/ ring type) as per IS specification, duly crimped with crimping tool, PVC tape etc of following size Makes:Dowels/Jainson/Comet Bi-mettallic alloy Lugs with insulation tape for 1Cx16 sq.mm. Cu. Cable up to 16 sqmm

Miscellaneous Items

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 200 mm dia (OD-200 mm & ID-175 mm nominal) for laying of LT Power cable From transformer to LT Panel.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 200 mm dia (OD-200 mm & ID-175 mm nominal)

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/ C&S -Winbreak2400A, 31.5 KA, 3 Pole, MCCB with O/L, E/F, S/C Trip releases complete with rotary handle as Incomer = 4 Nos. 400A 3 Pole MCCB,36/35 KA

‘Thyristor/ Micro processed based Soft Starter with inbuilt by-pass terminal and protection against motor overload, phase failure, time delay setting & locked rotor for torque control application (class 20) for 215 HP pump motor. -4 Sets

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree- Xpro/L&T-AU/Indo Asian-Opti pro 32A, 4 Pole, MCB of 10 KA short ckt. Breaking capacity with LED type 'ON' indication lamp - 2 Nos 6-32A FP MCB

Area Lighting

7 meter High decorative pole for Area lighting

40W LED Post top lantern made with cast Alluminium with decorative opel polycarbonate diffuser with IP 65 protection etc., complete with all accessories

2Cx10 Sqmm. (Cu.) 1.1 KV Grade PVC Insulated PVC Sheathed Un-Armoured LT Cable for road lighting.

Copper conductor three core, XLPE/PVC insulated & unarmoured Cable. Supplying XLPE/PVC insulated, umarmoured cable 1100 V grade with ISI mark Three core solid/stranded copper conductor with 6 mm think 25mm width M.S. Spacer with G.I. Earth wire 6sq mm Complete in an approved manner. 3 Core 2.5 Sq.mm.

PVC insulated single core unarmoured Cu. cable size 4 sq.mm.in green colour for earthing of lightning poles at two points

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal) for laying of LT Power cable From transformer to LT Panel.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design with common burnt clay F.P.S.(non modular) bricks of class designation 7.5

HT Aluminium three core 6.6KV(UE)/11KV E cable XLPE insulated. Supplying HT Aluminium three core cable XLPE insulated, insulation screened with extruded semi conduction compound in combination with copper tape (0.3 kA for 1 sec.) cores laidup innersheath of PVC tape, galvanised steel flat strip armoured, and overall PVC sheathed cable conforming to IS :7098/II/85 with latest amendments

3 Core x 120 sq.mm

Providing and errecting IN-DOOR type termination kit, for 3.3 kV/6.6kV/11kV/22kV/33kV XLPE screened 3 core cable. IN-DOOR Termination KIT for 3.3kV/6.6kV XLPE 3core cable (IN-DOOR Termination KIT for 11KV XLPE Screened 3 core cable) (TK 1-14 70-120MM)

Lightening Arrestor Supplying approved make thyrite type Lightening Arrestor Suitable for H.T. Supply with necessary ancillary material complete on provied cross arm and connected to overhead line. H-Pole Structure with Lightening Arrestor, AIR BREAK Switch, HORN GAP Fuse etc complete with all harware and accessories (for T Off)

SS 5-1 Suitable for 11kV Supply, Distribution class

SS 6-1 Suitable for 11kV line

SS 7-1 Suitable for 11kV line

SS 9-1 Suitable for 11kV line SS 9-1-2 Rotating type

SS 10-1 Suitable for 11kV line

Power Transformer 11000/433 volts with off load Tap Changer-12.5% to 2.5% in step of 2.5% Power Transformer (with off load Tap changer) Supplyingoutdoor type copper wound transformer continously rated for 3 phase, 50 Hz at full load and temp rise not exceeding 450 C by thermometer in oil and 500 C by the resistance in winding after continous run at full load rating, the transformer should have oil immersed winding having vector group DY11, HT side connected in delta and LT side connected in star with neutral brought out connected to provide seprate earthing. The transformer shall have power terminal arrangement. bushing/ Cable end box on HT side and cable end box on LT side. 2 Nos channels with stoppers shall be provided and fixed on the provided plinth for standard fitting. Transformer shall have latest manufacturing standards as per attended IS specifications and load and no load losses shall be limited to the values as per the IS or norms issued by JSEB or whichever are lower. (No Load losses 260W and loas losses 1760 W) (100 KVA (No load loss 260w and loss 1760w)

Supply of Air Circuit Breaker Confirms to IS 13947-2, IEC 60947-2 and BS-EN 60947 with Micro processer based having over load, shot circuit and earth fault Protection with display and 20 faults History backup. Makes: Siemens-3WLETU45B / L&T-U Power Omega(MTX3.5 EC) / Schneider - Master pact NW 6.0P /Legrand-DMX3/C&S Winmaster-2) Incoming 160A, 4 pole, 31.5 kA, MCCB with O/L, E/F & S/C trip thermal releases complete with rotary handle - 1 No. 630A 4 Pole, 50kA Electrically fixed

Outgoings for control of Pumps

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/C&S -Winbreak2 125A, 31.5 KA, 3 Pole, MCCB with O/L, E/F, S/C Trip releases complete with rotary handle as Incomer = 2 Nos. 125A 3 Pole MCCB,25 KA

Supply and Fixing of Current Transformer , with all necessary support in existing panel including connection etc. as required Make: Kappa/L&T/Seimens/C&S/Schneider Set of 3 cast resin type CT of ratio 125/5 A, 10 VA CL - 1 = 2 sets up to 150 / 5 Ratio , 5 VA , class 1 accuracy

Thyristor/ Micro processed based Soft Starter with inbuilt by-pass terminal and protection against motor overload, phase failure, time delay setting & locked rotor for torque control application (class 20) for 75 HP pump motor. -2 Sets

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree- Xpro/L&T-AU/Indo Asian-Opti pro 6A SP MCB for Protection = 2 nos. 6-32A SP MCB

Automatic Power Factor Correction System (20 KVAR)

Supply of ………., Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity ………. with thermal magnetic release Panel Mounted. Makes: L&T- D shine / Schneider-NS NSX/Legrand -DP X3/ Siemens-3VL / Hager h3/ C&S -Winbreak2 50A, 16 KA, 4 Pole, MCCB with O/L, E/F, S/C Trip releases complete with rotary handle as Incomer = 1 No. 125A 4 Pole MCCB,25 KA

4 Stage Automatic Power Factor Control relay with provision of Auto/Manual by-pass switch - 1 No.

Supply of ,……... 10KA C/D Curve ISI Mark. Makes: Legrand-DX3 / Schneider-Acti9/Hager-h3/ Siemens-5SX4/ Crabtree- Xpro/L&T-AU/Indo Asian-Opti pro 20 Amp,10 KA TP MCB for control of 5 KVAR Capacitor Units - 4 Nos.

Supply and Fixing of 440 Volt 3 pole capacitor (AC 6 B ) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick dischargedamping resistors/ reactors to limit the inrush current ,conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type ncluding making onnections, testing etc. as required. suitable for following capacity capacitor bank Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells 5 KVAR Capacitor Banks - 4 sets 7 to 10 KVAR

Supply and Fixing of ac operated heavy duty 230 /440 Volt power contactor conforming to IS:13947-4-1/IEC:947-4-1 having provision of mechanical interlocking, Din rail mounting type including making connections, testing etc. as required Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells 20 A, TP, Power Contactor with 2 NO + 2 NC Auxiliary Contacts for capacitor duty application = 4 Nos 13 to 32 Amp

Supplying XLPE/PVC insulated, unarmoured cable 1100 V grade with ISI mark Three and half core, stranded aluminium conductor with 6mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner. 3.5 Core x 70 Sq.mm

Supplying XLPE/PVC insulated, armoured card 1100 V grade with ISI mark Three core, solid/stranded aluminium conductor with 6 mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner 3 Core x 50 Sq.mm

Supplying and marking end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required

3.5 x 70 Sq.mm.(38mm)

3 x 50 Sq.mm. (35mm)

11 KV POWER SUPPLY WORK

Power Transformer (with off load Tap changer) Supplyingoutdoor type copper wound transformer continously rated for 3 phase, 50 Hz at full load and temp rise not exceeding 450 C by thermometer in oil and 500 C by the resistance in winding after continous run at full load rating, the transformer should have oil immersed winding having vector group DY11, HT side connected in delta and LT side connected in star with neutral brought out connected to provide seprate earthing. The transformer shall have power terminal arrangement. bushing/ Cable end box on HT side and cable end box on LT side. 2 Nos channels with stoppers shall be provided and fixed on the provided plinth for standard fitting. Transformer shall have latest manufacturing standards as per attended IS specifications and load and no load losses shall be limited to the values as per the IS or norms issued by JSEB or whichever are lower. (No Load losses 260W and loas losses 1760 W) (160 KVA (No load loss 260w and loss 1760w)

Supply of Air Circuit Breaker Confirms to IS 13947-2, IEC 60947-2 and BS-EN 60947 with Micro processer based having over load, shot circuit and earth fault Protection with display and 20 faults History backup. Makes: Siemens-3WLETU45B / L&T-U Power Omega(MTX3.5 EC) / Schneider - Master pact NW 6.0P /Legrand-DMX3/C&S Winmaster-2) Incoming 200 A, 4 pole, 31.5 kA, MCCB with O/L, E/F & S/C trip thermal releases complete with rotary handle - 1 No. 630A 4 Pole, 50kA Electrically fixed

Supplying XLPE/PVC insulated, unarmoured cable 1100 V grade with ISI mark Three and half core, stranded aluminium conductor with 6mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner.

3.5 Core x 95 Sq.mm.

Supplying XLPE/PVC insulated, armoured card 1100 V grade with ISI mark Three core, solid/stranded aluminium conductor with 6 mm thick 25mm width M.S spacer with G.I. Earth wire 6 sq mm, complete in an approved manner 3 Core x 50 Sq.mm

CB-1 3 Core PVC insulated, PVC sheathed copper conductor flat submersible cable. 3C x 10 Sq.mm.

Supplying and marking end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cableof 1.1 KV grade as required Cable dead end termination kit with double compression brass glands, Aluminium lugs and tape as required for 1100 V grade XLPE insulated PVC sheathed GI steel strip wound armoured Aluminium conductor power cable of the following size :

3.5 x 95 Sq.mm. (45mm)

3 x 50 Sq.mm. (32mm)

3 x 10 Sq.mm. (22mm)

Supplying and marking end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cableof 1.1 KV grade as required Supply and making one end termination with heavy dutydouble compression brass gland as per BS 6121:2005 ,IP 66 complete,SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. Makes:Dowels/Comet/SMI

3.5 core x 25 sq.mm (28mm)

3 Core x 10 Sq.mm. (22mm)

Designing, Supplying, Installing, commissioning & testing of Ultrasonic Raddar type level transmitter CE marked with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output-4-20 mA Power supply - 24V DC ext. Display - 4" LED Range- 0 to 40 mtrs Accuracy - +/- 0.25% of Full Scale or better Enclosure- IP 67 Mounting - On PLC panel

Pressure Transmitter

Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including mounting arrangement. Output 4-20 mA Power supply - 24V DC ext. Display - 4" LED Accuracy - +/- 0.1 % of full scale or better Enclosure- IP 67

Power Analyser

Designing, Supplying, Installing, commissioning & testing of Power Analyser interfacing to PLC Panel with modbus communicatuion port , as per IEC 62053 and in the prescribed format including mounting arrangement.

PLC Panel

Designing, Supplying, Installing, commissioning & testing of PLC Panel. Including PLC with CPU & Power supply unit, power supply cables interfacing cards, interfacing cables, wireless modules with 25% extra quantity of all accessories.

PLC based control monitoring and communication software

Designing, Supplying, Installing, commissioning & testing of PLC based control monitoring and communication software as per IEC 61131 at Raw water Jackwell / Sump suitable for monitoring and control of Raw water Pumps, Pressure Transmitters, Level Transmitter, Flow Transmitter complete.

Power Cable

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 C x 1.5 sq.mm as per IS 694 twisted shielded copper armoured conductor on wall in GI tray or in ground suitable for supplied D. C. Voltage.

Communication Cable

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. 3 run of cable

Signal Cable

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Pair x 1 sq.mm as per IS 694 copper Shielded twisted, multistranded armoured cable on wall in GI tray or on ground.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 8 Pairs x 1.0 sq.mm as per IS 694 copper shielded, twisted, multi stranded armoured cable on wall in GI tray or on ground.

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

225 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "bends" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

225 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

225 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Cross member"(galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required.

225 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Reducer" (galvanisation not less than 50 microns) with perforation not more than17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required.

225 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Supply, install and commission Electromagnetic Flow Meter (EMF) As Per ISO 4064, for Raw/Pure water with accuracy +/-0.5% of measured value & protection as per given specifications for size 100 mm-1000mm including sensor, transmitter surge arrestor, cable GI duct if suitable size for 25 mtrs built in GSM ( with Simcard and its charges,valid for 36 months) including the pipe cutting, leveling and installation of flow meter in the pipelines with necessary tool tackles, cranes including 36 months guarantee etc complete, as may be required at site & based on technical specifications.

600 mm Nominal Diameter Flowmeter

1) Pressure transducer, which should be connected to the pressure lead of dual channel data loggers & should be compatible with the dual channel loggers. The pressure transducer should be of appropriate type with a pressure range of 5 m to 300 m with an accuracy of not less than 1% to be supplied and installed at the upstream of the flow meters.

Sensor/Transmitter cable of following specification:

3 X 0.38 mm² PVC cable with common, braided copper shield (-7mm dia) and individually shielded cores- with empty pipe detection 9 EPD): 4X0.38 mm² PVC cable with common, braided copper shield (-7 mm dia) and individually shielded cores-conductor resistance: </=50 Ohm/Km-Capacitance: core/shield: </=420 pF/m.-permanent operating temperature:-20.........+80 Deg C

Coil cable of following specifications :

3 X 0.75 mm² PVC cable with common, braided copper shield (-7mm dia) Conductor resistance : </=37 Ohm/Km- Capacitance: core/core, shield grounded :</=120 pF/m.-permanent operating temperature:-20+/-80 Deg C

Pressure Transmitter cable of following specifications :

3 X 0.75 mm² PVC cable with common, braided copper shield (-7mm dia) Conductor resistance : </=37 Ohm/Km- Capacitance: core /core, shield grounded :</=120 P F/m- permanent operating temperature: -20……+80 Deg C.

Providing, erecting electric Valve actuators totally enclosed, weather-proof and dust proof construction with IP-67, protection class suitable for installation in any position without lubrication, leakage or other operational difficulty with special grease filled gear box and hand wheel for emergency manual operation which will automatically dis-engage on restoration of power to motor and with 10 watt single phase space heater and continuous local mechanical position indicator and individually replaceable counter gear assembly and with two torque and four limit switches with S.S. flap and operated with gear driven cams and of rating 250 Volt, 5 Amp, AC/DC, torque switch dial and with TEFC squirrel cage induction motor working on 440 Volts +/- 10%, 3 phase, 50 Hz AC of intermittent duty rating S-2, insulation class "F" and temp rise restricted to class "B" with IP - 67 protection class suitable for DOL starting and with three thermostat and 30% over load margin. The torque rating of reduction gear box shall be atleast 1.5 times max. torque required for opening and closing of valve with integral starter for ON & OFF operation

Electric Valve Actuator for non rising spindle type sluice valve, PN 1 & PN 1.6 rating For Valve Size

Providing and supplying in standard lengths polyethyene pipe confirming to IS 4984/14151/12786/13488, (Latest Revision with necessary jointing materials like mechanical connector i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joints excluding coupler/ specials including transportation and freight charges, inspection charges, loading unloading charges, conveyance to site, stacking etc all complete excluding GST

HDPE pipe of materials grade PE80 - PN10

25mm dia

Supplying labours and tools for laying and jointing H.D.P.E in trenches including all specials complete in all respect as per specification and direction of Engineer - in - charge (pipe will be supplied departmentally free of cost)

Open channel type ultrasonic flow meter with FIT Design, supply , installation, Testing of open channel type ultrasonic flow Transmeter CE Marked. with following technical parameters at Raw Water channel an interfacing with PLC panel including Mounting arrangement Range- 0 -5 mtrs Output- 4-20 mA Power Supply- 24 Volt DC Ext. Display- 4 inch LED Accuracy- + 0.25% of full scale or better Enclosure- IP 68

pH transmitter :- Designing, supplying, installing, commissioning and testing of pH analyser as per IUPAC (International Union for Pure and Applied Chemistry) at Aeration Fountain and interfacing with PLC Panel including Mounting arrangement etc. complete. Range- 0 -14 pH Accuracy- Better than 0.5% of full scale. Supply Voltage- 24 V., DC Output- 4-20 mA As per IEC 61000-6-2 and IEC 61000-6-3

Turbidity Analyser :- Designing, supplying, installing,commissioning and testing of turbidity meter /analyser as per ISO 7027 scattaring light method at Aeration Fountain and interfacing with PLC panel. Turbidity analyser/ meter shall comprise of three components i.e. sensors, signal distributor and transmitter with indicator with Two outputs, One to PLC and another to Local display including mouting arrangement Overall range 0 to 1000 NTU. Accuracy : +/ - 0.02 NTU. Supply voltage : 230 Volts AC. Output- 4to 20 mA

Alum / PAC dosing system :- Designing, supplying, installing, commissioning and testing of PLC compitable Alum /PAC mixing Dosing monitoring system for dosing at raw water inlet channel by applying suitable mechanism to control the available turbidity in desired limit. This systes includes level switch for Tank etc. complete.

Ultrasonic level transmitter - Designing supplying installing commissioning and testing of altrosonic level transmeter CE marked at filter bed with following technical parameters interfacing with PLC Panel including mounting arrangement etc. complete. Range- 0 -5 mtrs Output- 4-20 mA Power Supply- 24 Volt DC Ext. Display- 4 inch LED Accuracy- + 0.25% of full scale or better Enclosure- IP 65

Interfacing mechanism to Floculator Clarifloculator:- Designing, supplying, installing, commissioning and testing with operation controlling and monitoring of flash mixer and clarifloculator mechanism interfaced with master PLC of WTP.

PLC based control monitoring and communication software - Designing,supplying, Installing, commissioning & testing of PLC based control monitoring & communication panel as per IEC 61131 at pure water sump suitable for monitoring & control of pure water pumps,,Pressure Transmitter , Level Transmitter , PH Transmitter , Turbidity Transmitter for all Pumps installed

Power Analyser

Designing, Supplying, Installing, commissioning & testing of Power Analyser interfacing to PLC Panel with modbus communicatuion port , as per IEC 62053 and in the prescribed format including mounting arrangement.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 4 Core x 1.5 sq.mm as per IS 694 copper armoured conductor on wall in GI tray or in ground.

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 14 Core x 2.5 sq.mm as per IS 694 copper armoured conductor on wall in GI tray or in ground.

Designing, providing, fixing, erecting, commissioning and giving satisfactory test and trial of Electromagnetic flow meter (EMF) as per ISO 4064 for raw water with accuracy of +/- 0.5% of measured value & protection as per given specifications for size of 600 mm diameter including sensor, transmitter surge arrestor, cable GI duct of suitable size for 25 meters, builtin GSM(with SIM Cards with its charges valid for 36 months) including the pipe cutting, levelling and installation of flow meterin the pipeline with necessary tool tackles, cranes including 36 months guarantee etc. complete, as may be required at sites & based on technical specifications attached.

Designing, Supplying, installing, Commissioning and testing of following equipments with satisfactory test and trial etc. PLC based control monitoring and communication system along with panel at Central monitoring system as per detailed specification attached

SCADA software :- Designing, supplying, installing, commissioning and testing of terminating and interfacing software. Design to PLC and commissioning of SCADA software, with required hard tags + 25% extra and with unlimited stop tag and lifetime license development version etc. complete

Developing / programming charges to install the software as per logic defined by the department etc. complete.

Designing, supplying, installing, terminating and interfacing centralize historian server grade historian PC with windows 7 or latest window operating system and historian software development cost etc. complete.

Designing, supplying, installing, commissioning and testing of 46" LCD monitor at conference room for display of total water system (Online)

Designing, supplying, installing, commissioning and testing of Secondary computer station

Providing double flange sluice valve (Size 50mm to 1200mm) confirming or IS - 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps transportation etc. complete.

With Bypass arrangement - PN - 1

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 2 Core x 1.5 sq.mm as per IS 694 twisted shielded copper armoured conductor on wall in GI tray or in ground suitable for supplie DC Voltage as per detailed specification

Communication Cable

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. 3 run of cable

Designing, Supplying, Installing, commissioning & testing with Terminating & Interfacing of 9 Core x 1.5 sq.mm as per IS 694 copper armoured conductor on wall in GI tray or in ground. 1.5 SQ mm copper conductor PVC insulated, armoured control cable 9 Core x 1.5 sq.mm

Solar Panel With Battery: Desinging, suppplying commissioning and testing of photovolatic solar panel with its charger suitable to water level controller and automatic control valve (for continuous functionality incliding supplying and erecting of M.S. mounting clamps with hardware for Transmitter.Supplying and erecting of M.s. stand for mounting solar panel so as to have maximum wxposure of sunlight for desired location and maintenace free batter of 12 vdc @ 18 ah suitable to transmitter

Operation & Maintenance for 1st Year

Operation & Maintenance for 2nd Year

Operation & Maintenance for 3rd Year

Operation & Maintenance for 4th Year

Operation & Maintenance for 5th Year

Aditya Arav Dev-Cons Co. Pvt. Ltd.

shyan Engineers Project Private Limited