WBPHED/EE/BMD/NIeT-16 OF 2024-2025/7

Amount

Supply, Delivery and storage at site of Horizantal Split cashing Centrifugal Pumping Machinary with base plate flexible coupllng, coupling guard, foundation bolt etc. other Accessories etc. having the following specification and as per technical Specifications given in NIT a ) Discharge : 60 m2/hr ) b) Generated Head : 60 Mtr N.B- H - Q - P Curve of pumps in test bed has to be submitted during the delivery

Supply, Delivery and Storage at site of suitable capacity Horizantal foot Mounted solid shaft Induction Motor (IE 4 type) suitable for the pump duty mentioned above with adequate margin as per detail technical specification . N.B-No load as well as short-circuit Test Certificate of induction motor during test run has to be submitted during the delivery.

Supply & delivery at site of following Valves:-

CIDF single doorswing check Non rising type NRV rating as per IS:5312Part – I, and as per technical Specifications i) DN 100 mm (P.N-1.6) (for H/L individiual delivery header)

Wafer type Gear operated butterfly valve as per Bs-5155 having valve body of steel cast and shaft steel (AISI-410) i) DN 100 mm (P.N-1.6) (for H/L individiual delivery header)

CIDF non-rising Sluice Valve (P.N-1.0) generally conforming to IS 14846 and as per technical Specification given in NIT . i) DN 150 mm (P.N-1.6) (for H/L Common delivery header)

Supply delivery of M.S Dismantling joint :-

i) DN-100mm (for individiual delivery side)

ii) DN- 150mm (for individiual Suction & Commom delivery side)

Supply, delivery & storage of Gleeserine type pressure gauge, cast Al. dial along with DN-15 GI impulse line with valve.

i) (0 – 12 Kg.) 102 mm dia for individiual delivery header

ii) (0 – 12 Kg.) 150 mm dia for Common Header

Supply delivery and storage at site of Electromagnetic Flow Meter with remote indicator cum totalizer unit and cable between the meter and indicator as per technical specification i) DN: 150 (for H/L Common Header header)

Supply delivery and storage at site of Ultrasonic type continuous level measuring unit with provision of 4 to 20 mA analogue signal, indicator and recorder for continuous level monitoring as well as 5 nos. relay out put for sensing high, low, low - low level in suction sump as per technical Specifications given in NIT

Supply, delivery & storage at site M,S Pipes for individual pump delivery line from pump discharge uptocommon delivery header, M.S flanges, bends, specials, etc. as required to make the installation of delivery and common delivery header of pumping machineriescomplete in all respects up to the satisfaction of E.I.C.and as per technical Specifications given in NIT

Supply, delivery at site of 35 Sq. mm 3 core, 1.1 KV grade, Al.Ar XLPE cable conforming to IS : 7098 (Part – I). a) 3 nos motor x 40mtr =120 mtr

Dismanteling of existing 3nos damaged HSC pumping machinery common delivery header Part by the using manual labour and hiring tools (Vibrator, Cutting Machine and wilding machine) as per direction of E.I.C

Installation of all items mentioned as above materials including supply of all erection items, as required for installation of Centrifugal pumping machineris , all valves, delivery pipe line, , laying of cable on cable tray including supplying all necessary items i.e- nut & bolt wather rubber gasket, with painting, jointing of cables termination cable soketing by suitable rated sockets, jointing the delivery header with H/L rising main, suporting piller and paining anticorrosive paint etc. including cost of gas cutting, welding etc. as required for complete the installation as per Hydraulic standard & IE rules in compliance by engaging skilled technician all complete as per Technical specification and upto entire satisfaction of EIC.

Earthing & lightning protection for Pump House, electrical installation as per ISS and IE rules and as per technical Specifications given in NIT (2 nos Earth pit for each intallation)

Carrying charges for unserviceable matrials from Chitore water supply scheme to Bankura Mechanical Division Ahilakundi with loading and unloading as per direction

Supply delivery at site and storage of safety equipment like 6kg capacity Fire Extinguisher , sand bucket with bracket , rubber mats, shock treatment chart and first aid box, complete as per technical Specifications given in NIT

Supply and delivery of 4(four) nos Colored cast Plastic Chair & 1(one) nos rectangular foldable potable table as per technical specication given in NIT

Yard lighting Arrangement

Supply and delivery and storage of the following at site

Supply of swaged / stepped type steel tubular pole of 9m long (410‐SP‐26) conformed to IS : 2713-1980. The length of bottom section shall be 5.0 mtr, middle section shall be 2.0 mtr & top of 2.0 mtr. The bottom section of the pole shall be 114.3 x 4.50mm dia, middle section of the pole shall be 88.9 x 4.05 mm dia & the top portion shall be 76.1 x 3.25 dia, 1.5 mtr. long MS bracket made out of 40 mm dia MS pipe shall be fixed on top of the pole for fixing light fiottings. The MS mounting bracket shall be fixed on top of the pole weight approx 92 Kg Make- Approved vendor list of PHE Dte. N.B- Certificate of Pole from manufacturer should be produce at the time of delivery a) Single Arm(at CWR site-16 nos and OHR6 )

Supply delivery & fitting fixing of Operating Voltage 140V-270 V AC 50Hz ,LED light fixture having LM6 pressure die cast Al. housing pot optical reflector and heat resistant toughened Polycarbonate/ Glass cover complete set. M.No-BRP333 LED110 CW R5C FG PSU S1 V1 (Make Philips/equivalent model)

Supply delivey of 1.5 mtr. long M.S Arm bracket made out of 40 mm dia MS pipe with painted anticorrosive paint .

Supply delivery & fitting fixing 6 sqmm 4 core 1100V grade XLPE insulated aluminium Armored cable ,cable As Per IS-7098 (Part 1) 2011 with Up To Date Amendments,

Excavation of soil for installation of Earth Electrode and filling & ramming.1,500 mm. and upto 3,000 mm. but not requiring shoring. (a) For Soft Soil

Erection of Single tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportionand dimension indicated below), having 600 x 600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finishand GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly Upto 9.0 mtr. Size 0.6x0.6x1.70 mts

Extra on items 1 & 2 above, for providing CC (6:3:1) base block (around the pole) dimension 0.60 x 0.60 x 0.76 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of CC muffing) suitable for alkathene/ polythene pipe entry as directed for street light wiring, incl. S & F 25cm x 25cm x 10cm GI Loop box, 16SWG & incl. drilled hole in pole

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting 250 x 250 x 100mm

Supply and inter connection of power line from light fixture to jointing box by the 1.5 sq mm x 2 nos pvc insulated FRLS 1.1 kv grade copper flexible cable

Supply and fitting fixing of 20mm dia GI pipe Medium quality (TATA) from muffing to Joint box

Laying through Underground Trech; Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Laying on Wall / surface with Saddles / Clamps; Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F M S saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy.mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : For 4 core 6 sqmm cable

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : i) 4 core 6 sqmm cable

Painting of Steel Tubular Pole of lengths and no. of coats of paint,as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint Upto 9.0 mtr. long pole

i) One coat of red lead/Zinc chromate priming

ii) 1st coat of synthetic enamel paint over the primer

ii) 2nd coat of synthetic enamel paint over the 1st coat

Excavation of soil for installation of Earth Electrode and filling & ramming. i) For Soft Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level asbelow: By ISI-Medium GI pipe

a) Supplying and fixing 240/415V MCB Isolator on din rail of existing DBs and necessary connection. i) 40Amp 4 pole (Make-Havels/L&T/Legrand/Approved make)

b) Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection A) 16 A (SPN) Make-Havells

Internal Illumination:

Supply and fixing TPN main switch 32Amps 415 Volt TPN Sheet steel enclosed re-wireable fuse type Main Switche with side handle operated .

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection A) 16 A (SP) Make-Havels [2nos internal light & 2nos out door light]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. A) 40 A (DP) Make-Havels/L&T/Legrand/Any Approved make

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment a) 2+4 way Make-Havells Enclosure (DHDPSNODRW04)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision /Zeolite make) incl. necy. fittings as required i) 2 x 36/0.3(2.5sq mm) + 1x 22/0.3(1.5sq mm) ECC [10mtr for internal light & 10mtr for out door light]

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision/Zeolite make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish Average Run-8 Mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision /Zeolite make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box and mending good the damages to original finish i) On Board

Supplying & Fixing Industrial Plug & Socket board with 240 V, 20A, SPN & Earth Metal Industrial Plug socket & 20A Industrial top incl. S&F 20 A SP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

Supply and fitting fixing on the wall 1 x 22 watt single commercial type surface mounted LED Base tube light with complete set. Type -BN 021 LED40S- 6500 PSU GR (4 ft) (for Philips make)

Supply and fitting fixing on the wall 20 Watt capacity LED Bulb Stellar Bright cacity 2000lm and 15K life hours HSN Code: 85395000 for Philips make)

Supply and fixing 9W LED lamp for toilet

At River side CWR Site

Supply, delivery of clear water vertical wet type submersible pump suitable for bore well conforming to IS:8034(and as amended threreafter) with standard MOC for potable clear cold water and BEE 3star(minimum) rated capable with a continuous rated-2 pole suitable wet type vertical squirel cage induction motor conformoning to IS: 9283(and as amended threafter) suitable for operation in AC Three phase 415V, 50Hz(category Bmotor) as per NIT

a) Discharge-22 M3/Hour, Total head -29 Mtr

Supply, delivery and storage at site 80 mm dia UPVC Column pipe medium gauge both side 8 TPI threaded and one side heavy type socket other site rubber cap for threaded protector Standard (17kg/cm2).

a) 1.5 Mtr. Long

Supply, delivery and storage at site of following L.T cables

16 Sq. mm 3 core, 1.1 KV grade, Al. Ar, XLPEA cable conforming to IS : 7098 (Part – I). Make:Gloster/havells/Polycab

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. size of the trenches (W-600mm, D-750mm L-200mtr)

Laying of 4 nos x 10 sq mm Al, Ar cable in an underground trench in single tier formation (horizontal), the trench size : W-600 mm x 750 mm average depth, (ordinery without brick protection) laying 4nos cable and maintaining gap minimum 150mm gap in between two cable also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed as per direction of E.I.C

Laying of Al Ar cable through with fixing & laying of Cable along the lenth of River Bed 80- 100mm dia GI delivery pipe line by the above supplyed M.S Clamp and G.I Wire as per direction of E.I.C a) 16 Sqmm 3 Core Al, Ar Cable

Lowering of the above Submersible pump motor set into the river bed tube well with proper lifting arrengement and testing up to the satisfection of EIC

Construction of different dia Sluice valve /Air valve/flow meter /Washout chamber indifferent sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified] 80 mm to 150 mm dia pipe

Providing & Installation of Solar Photo Voltaic Panels (Mono/Poly Crystalline) as per MNRE and NIeT Specification for size of solar plant with necessary PV array mounted on independent steel structure of suitable height & in a suitable direction to optimize panel use and withstand the wind pressure up to 200 Km /hour including necessary 3 phase inverter, cable, switch/circuit breaker/connector/junction box, earthing, lightening arrester, installation & commissioning with 5 year CMC. (a) The PV Modules should be mounted on hot dip galvanized metallic structure of adequate strength and as per drawing given in NIT (b) Components & parts used in the solar system including the metallic structure (MS) should confirm to the BIS (c) The rates of solar system includes compressive maintenance contract(CMC) for 5 years

Construction of RCC foundation for mounting Steel structure for installation of Solar panel Array including earth excavation, sand filling, brick soling etc and as per speecification given in NIT

Add: 18% GST

Add: 1% Cess

ELECTRICAL AND MECHANICAL ENGINEERING CORPORATION (BID ID -6084701)

GOENKA ENTERPRISE (BID ID -6084683)