Development of Water Supply Scheme in Gauchar, Uttarakhand

Rates for Development of Gauchar Water Supply Scheme in Distt Chamoli, Uttarakhand

Earth work for Pipe line & its ancillary work

Excavation in ordinary soil (loam, clay, sand) for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling, watering, ramming of excavated earth in the trenches.

Excavation in soil mixed with single bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling, watering, ramming of excavated earth in the trenches.

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge.

Barricading work

Providing Barricading for Trenches using 80 - 100 mm dia Wooden Ballies as vertical post, atleast 1.5m above ground level and atleast 30-45 cm below ground level at a spacing of 3 m. Two rows of PVC Tape (preferabley red in colour) strip barricading horizontal strip securely tied by the vertical members. Vertical members shall be painted in red and white colour. Rate is inclusive removal and cleaning of site complete in all respect.

Providing and fixing Barricading at site of work for restricting the general public using 40 mm dia M.S. pipe ("B" class) as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing two rows of 40 mm dia M.S. pipe ("B" class) as horizontal members with nuts & bolts. Both vertical and horizontal members shall be painted in red and white colour strips as per approved pattern as when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect. (Note: measurement is to be done in linear basis)

Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/ bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250mm long expansion fasteners at both ends. The work shall be executed as per drawing/direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge.(Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work).

Bedding

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing & laying Granular bedding with graded hard crusher broken stone of 100% passing through 20mm sheive, 20 to 50 % passing through 10mm sheive and 100 % retain on 6.3mm sheive, laying in layers of thickness 10/15cm including ramming, consolidation etc complete for all type of pipes of following sizes as per drawing and or as directed by Engineer.

Pipe line work a. Gravity Main

Providing of all materials, Carting from site store to site of work,lowaring into trenches with true to alignment, laying of GI Pipe grade confirming to IS: 1239 ( PART-I )including supply of all jointing material like special white lead, hemp and oil etc in trenches with its cuttiong, threading and testing of pipe line etc complete. 20 mm dia

25 mm dia

32 mm dia

65 mm dia

80 mm dia

b. Rising Main/Pumping main

Providing of all materials, Carting from site store to site of work,lowaring into trenches with true to alignment, laying of MSERW Pipe grade Yst 210, confirming to IS: 1978-1982, jointionh by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe line (Ador, L&T or equivalant electrodes) by cuting of pipe and making required bends by welding, comletion of work with testing of pipe line etc complete. 150 mm dia 4.8mm thick

200 mm dia 4.8 mm thick

c. Distribution System

Providing of all materials, Carting from site store to site of work,lowaring into trenches with true to alignment, laying of MSERW Pipe grade Yst 210, confirming to IS: 1978-1982, jointionh by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe line (Ador, L&T or equivalant electrodes) by cuting of pipe and making required bends by welding, comletion of work with testing of pipe line etc complete. 250 mm dia 5.6 mm thick

Providing of all materials, Carting from site store to site of work,lowaring into trenches with true to alignment, laying of GI Pipe grade confirming to IS: 1239 ( PART-I )including supply of all jointing material like special white lead, hemp and oil etc in trenches with its cuttiong, threading and testing of pipe line etc complete. 65 mm dia

100 mm dia

125 mm dia

150 mm dia

Protection work for Pipeline of Churi Gadhera

Test Bores of tube well (250 mm dia)

Supply of DI Sluice of approved make & design standard of following dia complete including jointing & jointing material ) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Engineer.Manually operated class PN 1.6 65 mm dia

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

Instalation of DI Sluice of approved make & design standard of following dia 65 mm dia

80 mm dia

100 mm dia

125 mm dia

150 mm dia

200 mm dia

250 mm dia

Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Scour valves of approved make & design standard of following dia complete including jointing & jointing material ) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Engineer. 100 mm

Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Double Air Valves of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer. 50 mm

Providing, Supplying and fixing of D/F DI Pressure Reducing Valve in pipe line including jointing etc. complete as per standard/ technical specification and direction of Engineer-in-Charge. 65 mm dia

80 mm dia

100 mm dia

150mm dia

200mm dia

Pressure Break Tank/Hydropneumatic Tank (2KL-1 Nos)

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per irection of Engineer-in-charge : 15 mm to 40 mm nominal bore

Above 40 mm nominal bore

Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (suitable for sluice valves etc.) as per IS specifications complete of the following sizes including all jointing material, cost of all labour, testing and commissioning as per Technical Specifications and as per direction of Engineer. 65 mm dia PN-1.1

80 mm dia PN-1.0

100 mm dia PN-1.0

125 mm dia PN-1.1

150 mm dia PN-1.0

200 mm dia PN-1.0

250 mm dia PN-1.0

Construction of brick masonry Sluice valve chamber for different type of valves with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100mm thick leveling course of PCC M15 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including cost of steel reinforcement not less than 80kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Engineer.with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid (AS per Unit Estimate) For 100-150 mm dia pipe

For 200-250 mm dia pipe

Construction of brick masonry Air valve chamber for different type of valves with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100mm thick leveling course of PCC M15 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including cost of steel reinforcement not less than 80kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Engineer. (As per Unit Estimate) For 100-150 mm dia pipe

For 200-250 mm dia pipe

Construction of brick masonry Scour valve chamber for different type of valves with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 coarse sand),both side 12 mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand), top cover slab 150mm thick RCC M25 grade including earthwork excavation, 100mm thick leveling course of PCC M15 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including cost of steel reinforcement not less than 80kg per cum CC, form work, proper curing complete in all respect as per standard specifications and drawings and as directed by Engineer. (AS per Unit Estimate) For 100-150 mm dia pipe

For 200-250 mm dia pipe

Providing, installation, testing and commissioning of Electromagnetic Flow Meter etc. including all materials (excluding CI/DI fittings) and making connection with existing pipeline required for Electromagnetic Flow Meter including cutting the existing pipe line etc. complete in all respect as per technical specification and as per direction of Engineer. (For Each DMA) 150 mm

Construction of RCC Electro-Magnetic Flow meter chamber including earthwork excavation, 100mm PCC M15 (1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) as leveling course, RCC M25 grade for base slab, side wall & cover slab 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. (AS per Unit Estimate) Upto 200 mm dia pipe

Upto 250 mm dia pipe

Constructing masonry Chamber 60x60x75 cm, inside in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for fire hydrants,with C.I. surface box 350x350 mm top and 165 mm deep ( inside) with chained lid and RCC top 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 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo- mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns

Clear Water Reservoirs and Sump

Supply of all materials, labor, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside the tank and alluminium ladder inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator,supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover, ventilator column etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2. 200KL Near under construction tank (R2)

250 KL Near Dugadda band (R1)

300 KL Near 5 KL (R4&R5)

300 KL for the Panai source (R6)

Supply of all materials, labor, T&P etc and construction of R.C.C. Sumps of following capacities ( in kiloliters ). 150 KL Sump for Clear Water Pump adjacent to existing sump near I-Well

Rehabelitation and Repair works of Existing CWR (100KL 2 Nos,7.5KL & 5 KL)

Rehabelitation of Exsiting tank including disposal of dismantled material as per direction of Engineer-in charge (50 KL)

Construction of Bridge-Pedestrian for pipe crossing-25 meter (As per Unit Estimate)

Protection work as per site condition (AS per Unit Estimate)

Water sources (BFG & WTP/Water Treatment Unit)

Construction of new WTP 0.75 MLD (Non electric) including all labour, materials and T & P etc as per standard specification and drawing as per direction and supervission of engineer in charge, at Pannai Gadhera

Construction of new Boulder Filled Gallary (BFG) including all labour, materials and T & P etc with 5.0m x 3.0 m size as per standard specification and drawing as per direction and supervission of engineer in charge. (AS per Unit Estimate)

Construction of new SCC cum Roughening Filter including all labour, materials and T & P etc with 3m x 2.5 m size as per standard specification and drawing as per direction and supervission of engineer in charge. (As per Unit Estimate)

Construction of new Collection Chamber with gate valve including all labour, materials and T & P etc as per standard specification and drawing as per direction and supervission of engineer in charge.

Cost of Conveyence Channel at Dugadda band (80 mm GI)

Cost of Conveyence Channel at Panai Gadhera (65 mm GI)

Supplying, Installation & Construction of new tubewell (250mm dia) including all labour, materials and T & P etc as per standard specification and drawing as per direction and supervission of engineer in charge. (As per Unit Estimate)

Construction of Chlorination Room including all labour, materials and T & P etc with 2.0m x 2.0 m size as per standard specification and drawing as per direction and supervission of engineer in charge.

House service connection

Providing and making house service connections from water supply distribution uPVC/ DI/ CI pipe line upto water meter chamber inside the property using MDPE/ HDPE (Class-PE 80) PN 6 composite pipes for upto 5 metre length. The item consisting of composite pipes of MDPE/ HDPE pipe below the ground level and GI class B pipe above the ground level including supply and fixing of ferrules,Saddle, clamps,ball valve, rubber sheets, tapping, compression fittings ,meter Box, end cap etc, complete including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer .Including disconnection of Existing connections (Note: Earthwork, Road cutting & restoration & Water meter shall be paid saparately). (AS per Unit Estimate) 15 mm Connection

20 mm Connection

25 mm Connection

Estimate of Shifting for Existing Connection (15 mm) (As per Unit Estiamte)

Supply of dry dial inferential type, multijet, magnetically coupled class-B tamper, proof Domestic water meters plastic cap pre-equipped for remote reading complete with tubular strainer, brass nuts and nipples as per IS:779:1994 and ISO 4064: standard with EEC/MID certification mark shall be with protection class of IP 68 for wirless AMR water meter with guarntee/waranty of following sizes 15 mm Connection

20 mm Connection

25 mm Connection

Installation of dry dial inferential type, multijet, magnetically coupled class-B tamper proof Domestic water meters plastic cap pre-equipped for remote reading complete with tubular strainer, brass nuts and nipples as per IS:779:1994 and ISO: complete with 4064 standard with EEC/MID certification mark shall be with protection class of IP68 for wireless AMR water meter with gurantee/waranty of following sizes. 15 mm Connection

20 mm Connection

25 mm Connection

AMR Reading system hardware and software wireless meter reading device with display facilities( for walk by and dry by) one reader for minimum 5000 metering points.

Meter reading software which should be handle to catre 20000 AMR water meter connections, with one time licence fees for life Note:- Rates are inclusive of Water Meter data transfer from Meter to Server & to department System for 05 years. i.e during the O&M Period.

Providing, supplying and installation of PP box to accommodate domestic water meter of all sizes including fixing into ground with nails or by any other means such as with hinges including excavation curing etc complete as directed bu EIC.

Pump House and Buildings Works

Construction of Operation Building (45 SQM) as per drawing and technical specification including earth work, PCC work, RCC work, reinforcement, masonry work, plastering, painting, structural steel work etc. as per standard specification and drawing as per direction and supervission of engineer in charge. (AS per Unit Estimate)

Construction of Boundary wall as per drawing and technical specification including earth work, PCC work, RCC work, reinforcement, masonry work, plastering, painting, structural steel work etc.(As per Unit Estimate)

Construction of WBM -Road 5 mtr wide as per drawing and technical specification including all ancillary works. as per standard specification and drawing as per direction and supervission of engineer in charge. (As per Unit Estimate)

Construction of Main Pumping Station (27 SQM) as per drawing and technical specification including earth work, PCC work, RCC work, reinforcement, masonry work, plastering, painting, structural steel work etc.as per standard specification and drawing as per direction and supervission of engineer in charge. (AS per Unit Estiamte)

Construction of Intermediate Pumping Station (27 SQM) as per drawing and technical specification including earth work, PCC work, RCC work, reinforcement, masonry work, plastering, painting, structural steel work etc.as per standard specification and drawing as per direction and supervission of engineer in charge. (As per Unit Estimate)

Road Cutting works

Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 By Manual Means

By Mechanical Means

Dismantling of cement concrete pavements 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 upto a lead of 1000 m, stacking serviceable and unserviceable materials separately

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

1:3:6 (1 Cement : 3 coarse sand (zone-III): 6 graded stone aggregate 40 mm nominal size)

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

ELECTRICAL EQUIPMENT

LT Panel-01 (For Pump House at Proposed Sump) Detail as per Unit Estimate-LT Panel-01

LT Panel-02 (For Tubewell) Detail as per Unit Estimate-LT Panel-02

LT Panel-03 (For Pump House at Proposed IPS) Detail as per Unit Estimate-LT Panel-03

SITC of Variable Frequency Drives with panel supplied by manufacturer conforming to applicable standards with logic inputs & outputs, relay outputs and analogue outputs, plug in I/O connections, display of electrical parameters, state of load & operating time, RS 485 serial link for connections to Modbus. 45 KW

Pipe Earthing as per PWD specification for electrical Works as per IS:3043- 1987 with 3.0 Mtr. Long, 40 mm dia. ' B ' class G.I. Pipe IS: 1239 (Part-1) 2004, Equivalent to BS : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by engineer in charge during site visit and ensure to enter in measurement book. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Supply & Laying following size earth strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 50mm x 6mm copper strip

50mm x 6mm G.I. ( Hot Dipped ) Strip

25mm x 6mm G.I. ( Hot Dipped ) Strip

S I T C of star rated Aluminium wound distribution Transformer of following rating 11/0.433KV Delta-Star Connected, Vector Group Dyn 11,ONAN Cooled & as per BEE star level- 2 & BIS approved as per IS 2026- 1977 & losses as defined as per IS 1180 part I 2014. including standard accessories like conservator, silica gel breather, radiator, fins, HT cable box & LT cable boxes, temperature rise in winding/oil 35-40 degree C upto 200 KVA & 40-45 degree C for above 200 KVA, ISI marked drain valve, Dial type Temperature gauge, first filling of transformer oil as per IS :335-1953, Epoxy based paint, including carrying of pre-commission Testing & Charging of Transformer complete in all respect .NABL accredited / CPRI/ ERDA lab testing reports with OEM certificate must submitted to engineer in charge .Transformer must be tested from CTL test lab of discom (if reqd.) before charging of transformer & complete installation must be certified from Electrical Inspectorate office as per Indian Electricity rule, CTL testing charges & Inspection charges shall be reimbursed by the department to the contractor as per actual expenditure. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . No Load Voltage ratio : 11/0.433 KV No. of phases / frequency : 3 Phases/ 50 Hz 100 KVA

250 KVA with Off -LTC (+5% to - 10% @ 2.5%)

Supply & Installation of D.P. Structure With AIR BREAK SWITCH having following specifications:- All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . DP : Double pole structure on 2 no ISMB 150 x 100 mm, 10 mtr high using 7 no MS channel each of size 100 mm x 50 mm x 2500 mm complete in all respect with nuts, springs washers, clamps as required. GO:Off load type gang operated 3-pole vertical flute type switch suitable for 11KV ; 400A ,3-ø, central post rotating double break isolator complete with MS hardware , copper moving & fixed contact ,assembly of 9 nos pin insulator ,GI pipe of suitable length for operation. DO: 3nos Vertical / Horizontal mounted 11kv horn gap fuse set /drop out 11kv barrel fuses mounted on 6no pin insulators LA: 3 piece non linear resistor type. lighting arrestor of approved make suitable for 3 wire, 11kv Overhead line with rated voltage of 9kv rms & nominal discharge current rating of 5 ka & complete with galvanized clamping arrangement GI bolts, nuts, washer etc as required. JUMPERS: 3 no 11kv acsr conductors mounted on pin type insularors as required. 6.GENERAL:The go shall be operated by hand operated liver properly earthed with provision for locking mounted at 3’

Supply , Installation, Testing and Commissioning of Silent DG Set (As per latest CPCB emission norms) having specifications as per A, B, C, D, E, F,G,H A. 1500 RPM Diesel Engine conform to BS:649/5514 of suitable BHP Engine shall have residential silencer (isolated from main DG chamber), up to 3 M exhaust piping (with insulation & cladding ) as required . B. AC Brush less SPDP Alternator conform to BS 5000 (part 99) or IS 4722.-2001 . Alternator shall be self regulated with standard Alternator Protection( Over voltage , over speed & under voltage, under speed warning & shutdown).Engine & Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled. C. Standard canopy with Weatherproof, powder coated Accoustic enclosure for DG set for sound attenuation fabricated from 1.6 mm CRCA sheet steel (structure) with side wall fabricated from 1.6 mm CRCA sheet & filled with glass wool (96Kg/m3)/ Foam. as per IS 8183 the doors of 28/40/50/85 mm thick as per rating and fabricated from 1.6mm CRCA sheet packed with accoustic material,All doors/opening are sealed with neoprene/EPDN gaskets. The enclosure has built in fuel tank, with protection and tripping of DG set against temperature of more than 50 degree centigrade. D. Electronic / Mechanical governor, Manual & electric Start ,Batteries with battery charger, Engine instruments panel,AVM pads All controls for operation of DG set are from outside the enclosure with DG control panel having Microprocessor based Genset monitoring & control system, MCCB/ACB of suitable rating, Ammeter, Voltmeter, PF meter, frequency meter, KWH meter,digital fuel display meter, Ind.lamps etc. mounted inside enclosure , visible and accessible from outside. The enclosure should be suitable for following capacity DG sets and alternator. Noise level shall be less than 75 dB at a distance of 1 Mtrs. duly certified by authorised agency etc. complete in all respect of following capacity : E. (A) Accoustic glass wool wall thickness should not be less then 40mm and not less then 20mm PU foam upto rating 100 KVA. (B).Accoustic glass wool wall thickness should not be less then 65mm and not less then 50mm PU foam upto rating 250 KVA. (C)Accoustic glass wool wall thickness should not be less then 100mm for rating above 250 KVA. F. First filling of the fuel tank shall be done by contractor and the prevailing fuel cost at that time shall be reimbursed to the contactor by department. G. Servicing of the DG set (as per OEM guidelines) during the DLP period shall be done by contractor including all consumables,actual charges shall be reimbursed to the contractor by department/client complete in all respect. H. OEM Must have BIS certificate and & shall have submit NABL / CPRI / ERDA/ CPCB standards approved lab type test reports before execution as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with Radiator Cooled & Turbo Charged /AC 30 KVA at 0.8 pf 415V 50Hz 3-ǿ

82.5 KVA at 0.8 pf 415V 50Hz 3-ǿ

250 KVA at 0.8 pf 415V 50Hz 3-Ø

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Unarmoured / Armoured aluminium cable of 1.1 KV grade as per PWD specification for electrical Works in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench , on existing cable trays or on surface etc. including making necessary connection, testing etc. as required of size and as per points (a), (b), (c), mentioned below:- (a) Material :- H4- Grade aluminium conductor of purity >99.6 % & as per IS:1554 P-I / IS :7098 P – I (b) conductor shall have electrolytic aluminium confirming to IS8130, IS 3975-1999 for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures. (c) OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities for cables . Appropriate type test certificate / OEM test report shall be submitted . All above as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR. 3.5 C, 25 Sqmm

3.5 C, 70 Sqmm

3.5 C, 95 Sqmm

3.5 C, 120 Sqmm

3 C, 4 Sqmm

3 C, 6 Sqmm

3 C, 10 Sqmm

3 C, 35 Sqmm

3 C, 185 Sqmm

Supplying and making one end termination with heavy duty single compression brass gland (as per IS 12943- 1990) SIBG type, heavy duty Copper/ Bimetallic lugs (IS 8337- 1976) duly crimped with crimping tool, PVC tape as per PWD specification for electrical Works etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium/copper conductor cable of 1100 volt grade as required of size. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 3.5 C, 25 Sqmm

3.5 C, 70 Sqmm

3.5 C, 95 Sqmm

3.5 C, 120 Sqmm

3 C, 4 Sqmm

3 C, 6 Sqmm

3 C, 10 Sqmm

3 C, 35 Sqmm

3 C, 185 Sqmm

P/Laying ISI marked P.V.C. insulated submersible cable confirming to IS:694 with flexible copper conductor including making connection etc. as required 10.0 Sq.mm 3 core flat

Adding cost of lighting - as per details enclosed

Mechanical Work

Providing, installation, testing and commissioning of submersible Monoblock pump set conforming to IS 8034 and 2 pole motor operating at synchronised speed of speed 3000 RPM, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz AC and with water lubricated bearing to accept entire hydraulic thrust. Supply, with cable guard, thrust carbon/fibre bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturer's design. Antithrust stream lined non return valve shall be provided with the pump and minimum 6 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump etc. complete in all respect as per specification, scope of work and direction of Engineer in Charge of following power rating, suitable for prescribed duty conditions mentioned in TD. 450 LPM; Head- 70M; 15.0 KW (20.0 HP)

Supply, Installation, Testing & Commissioning of horizontal Split casing centrifugal pump motor set of specific duty parameters & guaranteed efficiency of following MOC with specified capacity, horizontal foot mounted TEFC squirrel cage induction motor (with minimum IE-3 efficiency class), working on 3-Ph AC supply with 50 Hz+-3%, Volt +-10%, rated speed 1450 RPM along with fabricated MS base frame, coupling, coupling guard, foundation bolts etc as per relevant IS. M.O.C.: Impeller & wearing Rings: CF8M, Casing: Cast Steel WCB, Shaft: SS410, Shaft Sleeves: SS410, Mechanical Seal (Above 30 Kw), Base Frame: MS OR Supply, Installation, Testing & Commissioning of horizontal multi stage centrifugal pump motor set/suitable induction motor of specific duty parameters & guaranteed efficiency of following MOC with specified capacity, horizontal foot mounted TEFC squirrel cage induction motor (with minimum IE-3 efficiency class), working on 3-Ph AC supply with 50 Hz+-3%, Volt +-10%, rated speed 2900 RPM along with fabricated MS base frame, coupling, coupling guard, foundation bolts etc as per relevant IS. M.O.C.: Impeller & wearing Rings: CF8M, Casing: Cast Steel WCB, Shaft: SS410, Shaft Sleeves: SS410, Mechanical Seal (Above 30 Kw), Base Frame: MS 580 LPM; Head- 215 M; 45.0 KW

Supply, Installation, Testing & Commissioning of horizontal Split casing centrifugal pump motor set of specific duty parameters & guaranteed efficiency of following MOC with specified capacity, horizontal foot mounted TEFC squirrel cage induction motor (with minimum IE-3 efficiency class), working on 3-Ph AC supply with 50 Hz+-3%, Volt +-10%, rated speed 1450 RPM along with fabricated MS base frame, coupling, coupling guard, foundation bolts etc as per relevant IS. M.O.C.: Impeller & wearing Rings: CF8M, Casing: Cast Steel WCB, Shaft: SS410, Shaft Sleeves: SS410, Mechanical Seal (Above 30 Kw), Base Frame: MS OR Supply, Installation, Testing & Commissioning of horizontal multi stage centrifugal pump motor set of specific duty parameters & guaranteed efficiency of following MOC with specified capacity, horizontal foot mounted TEFC squirrel cage induction motor (with minimum IE-3 efficiency class), working on 3-Ph AC supply with 50 Hz+-3%, Volt +-10%, rated speed 2900 RPM along with fabricated MS base frame, coupling, coupling guard, foundation bolts etc as per relevant IS. M.O.C.: Impeller & wearing Rings: CF8M, Casing: Cast Steel WCB, Shaft: SS410, Shaft Sleeves: SS410, Mechanical Seal (Above 30 Kw), Base Frame: MS 1390 LPM; Head- 245 M; 110.0 KW

Providing, installation, testing and commissioning of glycerin filled Pressure gauge of following ranges with isolation valve and tap off pipe complete in all respect as per technical specification and as per direction of Engineer.-0 to 4.0 / 0 to 6.0 / 0 to 10.0 kg/cm²

Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Sluice valves of approved make & design standard of following dia complete (including jointing & jointing material ) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Engineer. Electrically Operated & SCADA Compatible class PN 2.4; 150 mm

Electrically Operated & SCADA Compatible class PN 2.4; 200 mm

Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) Swing type Non Return Valve of approved make of following Pressure rating & dia complete, generally confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Bonnet & disc of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Face to face dimensions as per IS 5312 (part -1):2004 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body, cover and disc inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410, Hinge SS AISI 316/410 ,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR "O "ring seal Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. Class PN 1.6 150 mm

Fabrication, supply of flanged/ plain ended MS pipe 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 (excluding flanged jointing wherever required) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet Column pipe

AF Tee

DF Pipe

Enlarger & Reducer Concentric

Providing, installation, testing and commissioning of Electromagnetic Flow Meter etc. including all materials (excluding CI/DI fittings) and making connection with existing pipeline required for Electromagnetic Flow Meter including cutting the existing pipe line etc. complete in all respect as per technical specification and as per direction of Engineer. 150 mm

Supplying, erecting, testing & commissioning of Hand operated Travelling Crane (HOT) (single bridge girder carrying two wheels , complete with chain pulley block, load chain of welded construction of alloy steel as per IS:2429, hand chains for hoisting & traverse mechanism, totally encased Gears, trolley, trolley track wheels. Axle & shaft, swivel type lifting hook as per IS:3815, lock to prevent hook from swivelling, brakes for lifting gear, suitable for the above parameters and as per the direction of the Engineer. 2 MT Capacity; Span 9 M and Lift 3 M

SCADA Works Centralised SCADA Control Room

Design, manufacture, supply, installation, testing and commissioning of indoor type PLC panel of size 1200 mm x 800 mm x 2100mm (lbh) , fabricated out of approx.min. 2 mm thick CRCA sheet Steel complete with latest configuration PC, necessary programming and Scada software and comprising of all accessories Not limited to the following CENTRALISED REDUNDANT PROCESSOR For 12 RTU Station GIS based Communication & All field Instrument

FOR DI CHANNEL-Card with 16 channel & with base channels

FOR DO CHANNEL-Card with 16 channel & with base channel

RELAY CARD - with 8 channels

AI CHANNEL - card with 8 channels & with base channels

AO CHANNEL- card with 4 channels & with base channels

SCADA Software & Centralised Cloud Based System, Data Aciquisition & Remote Monitring etc.

Programming Software

Communication Card With Cable

System Cabinet/ Panel

24V Dc Power Supply Redundant

Remote I/O Panel

Server

Marshalling Panel

Hardware Switchgear Lot

Computer-32"LED –Engg. Stn.1No .& Operating Stn-1 Nos.. Total -2 Nos..

Common DeskTop for Centralised SCADA Center

Lazer Printer-A4- Colour

Printer

Aux. Contactor-Lot

Furniture

Air Conditioner-1.5 T

UPS-Redundant 2Kva, 150 AH*2 Battery Unit, Backup For 3 Hours Backup

Remote Data Transer GSM/GPRS Modem –Wireless At Sending / Receiving End

RTU PANEL WITH HMI AT -4+3 Location

Design, manufacture, supply, installation, testing & commissioning of indoor type PLC panel with 10” HMI , with size 800 mm x 800 mm x 2100mm (lbh) , fabricated out of approx. min. 2 mm thick CRCA sheet complete with , necessary programming and HMI software and comprising of all accessories not limited to the following REDUNDANT PROCESSOR with 48nos. I/O capacity with 10” HMI

FOR DI CHANNEL-Card with 16 channel & with base channels

FOR DO CHANNEL-Card with 16 channel & with base channel

RELAY CARD - with 8 channels

AI CHANNEL - card with 8 channels & with base channels

AO CHANNEL- card with 4 channels & with base channels

HMI with Programming Software

Communication Card With Cable

System Cabinet/ Panel

Power Supply Redundant

Hardware & Software Development –Lot

Remote Data Transfer GSM/GPRS Modem -Wireless At Sending / Receiving End With Dual Sim

UPS- 2 Kva with 150 AH*2 Battery Unit, Backup For 3 Hours for RTU Panel Location

RTU PANEL AT- 6 Location of Service Reservoir

Design, manufacture, supply, installation, testing & commissioning of indoor type PLC panel with 10” HMI , with size 800 mm x 800 mm x 2100mm (lbh) , fabricated out of approx. min. 2 mm thick CRCA sheet complete with , necessary programming and HMI software and comprising of all accessories not limited to the following REDUNDANT PROCESSOR with 48nos. I/O capacity with 10” HMI

FOR DI CHANNEL-Card with 16 channel & with base channels

FOR DO CHANNEL-Card with 16 channel & with base channel

RELAY CARD - with 8 channels

AI CHANNEL - card with 8 channels & with base channels

AO CHANNEL- card with 4 channels & with base channels

Communication Card With Cable

System Cabinet/ Panel

Power Supply Redundant

Hardware & Software Development –Lot

Remote Data Transfer GSM/GPRS Modem -Wireless At Sending / Receiving End With Dual Sim

UPS- 2 Kva with 150 AH*2 Battery Unit, Backup For 3 Hours for RTU Panel Location

Supply of Electronically controlled, electrically actuated,diaphragm operated, chemical metering pump, wall mounting suitable for delivering up to 6 litres of chemical solution/sodium hypochlorite solution per hour under maximum delivery pressure up to 6.0 KG/cm2 and suction lift not less than 1.5 meter with accessories.

PRESURE TRANSMITTER AT DISCHARGE OF PUMP PRESSURE TRANSMITTERS- FOR ONLINE PRESSURE MEASUREMENT

Providing, Installation, Testing and Commissioning of Pressure Transmitter : Range: 0-10 Bar / Power Supply: 24 V DC / Output: 4-20 mA with HART / Diaphragm: SS316L / Process Connection: 1/2 "NPT (M) / Accuracy: 0.15% Protection: IP67

LEVEL TRANSMITTER FOR GLSR, SUMP & Service Reservoir Supply, Installation, testing and commissioning of Battery Operated Ultrasonic Level Transmitters with an accuracy of ± 0.25% of full scale, ingress protection IP 65, MOC electronic enclosure Aluminium die cast/SS316, battery life of min. 5 years, LCD display 8 X 1 character as per technical specifications; 0 to 6 Mtr.

pH ANALYSER: pH Analyser: Transmitter: Range: 0-14 pH, Power Supply 230 VAC, Input: One Digital Sensor, Output: 4-20mA HART, IP66 Protection / Tx protection cover required / Sensor Range 0-14 pH , able to transmit digital signal to transmitter, calibration data can be transferred to Transmitter , process temp: 65 deg cen/ flow through tee MOC SS.

Chlorine Analyser

Providing, installation, testing and commissioning of followings instruments as per CBCP/SPCB guidelines. Chlorine Analyser : Transmitter : Range: 0.05 to 20 ppm, Power Supply 230 VAC, Input: 2 Digital Sensors - one for chlorine and second for pH, Output: 4-20mA HART, IP66/67 Protection / Tx protection cover required / Sensor Range 0-14 pH , able to transmit digital signal to transmitter, calibration data can be transferred to Transmitter , process temp: 65 deg cen/ Sensor range:0.05 to 20 mg/l.

Supply, Installation, testing and commissioning of Battery powered Electromagnetic flow meters with GSM/GPRS based with an accuracy of ± 1% of measured value, ingress protection Electronics IP 66 and flow tube IP 68, MOC: lining Neoprene rubber/Hard rubber/PTFE, Flange - SS316/SS304/MS/CS, Electrode - SS 316/Hastalloy, Coil Housing - SS, battery life of min. 5 years, LCD display 5 digit for instantaneous flow and 9 digit for Totalized flow as per technical specifications of following sizes: 20 mm

Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Sluice valves of approved make & design standard of following dia complete (including jointing & jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per direction of Engineer.; Electrically Operated & SCADA Compatible class PN 1.6 100 mm

Providing, installation, testing and commissioning of ONLINE UPS SYSTEM, Single Phase 230 V, 50 Hz with 2 hour backup SMF battery bank as per specification 1 KVA

EARTHING SYSTEM :

SITC of chemical Gel earthing system of Dual Pipe Technology made of with "B" Class G I Pipe as per IS 1239 ( part-1):2004 of Medium duty of following sizes as per points mentioned (a), (b), [c),(d), (e) below :- (a) filled with anti corrosive conductive compounds with the permanent sealings at both the ends, CPRI/ ERDA tested with RMS capacity of minimum 35- 40 KA for withstanding 1 second . (b) To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm & 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound. The compound shall be tested form NABL acredeated lab for low resistivity ( less than 0.12 Ohm - meter) & high conductivity in nature with carbon as a major content as per referance of IS 3043-1987,IEEE 80-2013 (clause 14.5d) , IEEE 837 & IER 1956 with latest amendemnts (c) Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. (d) Testing of earth resistance for value of 5 ohms or less as required & must record by engineer in charge during site visit and ensure to enter in measurement book. (e) Self certificate for confirming above standards from OEM is mandatory. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . With Pipe in Pipe Technology (Outer pipe dia. / Inner pipe dia. ) Minimum 100 mm dia borewell; GI pipe 2000 mm long, 50 / 25mm, Terminal 40mm x 6 mm GI Strip

Supply & Laying following size earth strip in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles,Jointing shall be done by overlapping and with 2 set of Brass (for Custrip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/work , refer Annexure "A" attached with this BSR . 25X6 mm GI Strip

Supply & Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles,making connection with GI/Cu thimble etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 8mm GI Wires

12 SWG Wire For Instrument

Providing and laying XLPE/PVC insulated & PVC sheathed armoured control cables of 1.1 KV grade with copper conductor as per IS 1255 including excavationj of 30 CmX75 Cm size trench 25 Cm thick under layer of sand and Iind class bricks covering 10C x 1.5 sq.mm

Operation, Maintenance & Repairing of Newly Constructed Water Supply Scheme having 05 DMA Comprising of 07 Nos. CWRs, Rising Mains, Gravity main, distribution Pipe Lines of various Diameters, Water Connections for 05 Years including Repairing of Pipe Line Leakages,Removal of Pipe Line Chockages,Water Connections with required all material (Fittings & Specials) ,Labour, Cartage,T&P etc. complete of various Materials and Diameters, Valves Operation, DG Set. Operation & maintenance, Repairing of damaged Pumping Plants including Lowering/Lifting, Repairing of Electrical Instruments/Starters/Switch gears/ Protection Instruments, Main Switches, Cutouts, Cables,Change Over Switch etc., Repairing of Various types of Sluice Valves/Non Return Valves/Air Vaves/Scour Valves/Flow Meter.Fire Hydrants /etc.Supply, Transportation, Loading/Unloading, Mixing & Injecting of Sodium Hypo Chloride Solutions for Dosing including maintenance of Dosing Pumps/Analyser, Maintenance of Servo Voltage Stabilizers with Spares, SCADA related Electrical Instruments/ Panels/Computers/Printer Pressure Transmitters, Meter Reading/ maintenanance of Water Meters,OHT/CWRs Water Lever Indicater/Ground Water Level Indicater, Distribution of Bills,Collection of Water Samples & O.T. Testing,Distribution of Water through Water Tankers in case of failure of Water Supply,Repairing of Civil Work such as Scada Control Room ,Pump House/OHT,Valve Chambers/ Boundary Wall ,Entrance Gate etc. Revenue Collection,Customer Grievances addresal Excluding Electricity Charges. 1) During First Year

2) During Second Year

3) During Third Year

4) During Fourth Year

5) During Fifth Year