Parinda G.O.V. pumping water supply scheme

Amount

Supply of all material, labour, T&P etc. and Construction of RCC Boulder Filled Gallery ( BFG ) including Intake Chamber As per deptt. design & drawing in RCC 1:1.5:3 as per direction engineer in charge.

Construction of Diversion of Gadhera, including supply of all material, Labour, T&P etc. Required for proper completion of work.

Construction of extra length of RCC Cross Wall including supply of all material, Labour, T&P etc. Required for proper completion of work.

Supply of all materials, labour, T&P etc Complete & Construction of Pump House as per deptt design & drawing in FPS Bricks 8.00 x 7.00 x 5.00 m in size including supply of all labour material T&P etc complete as per approved designed & drawing including all neceassary arrangements required for installation of motor & Pumps.

Supply of all materials, labour, T&P etc Complete & Construction of Type-Ist Staff quarter at TOP CWR for Chaukidar as per deptt. design & drawing in FPS Bricks as per direction engineer in charge.

Excavation in soil mixed with shingle boulders etc requiring the use of specials T&P etc such as pick axes etc for foundation in building works including lift up to 1.5 m, lead up to 50 m, refilling watering & ramming of excavated earth into the trenches and the side of the foundation trenches into the plinth and disposal of surplus earth up to a distance of 50 m from the foundation for protection work .

Excavation of earth for pipeline in following strata, lift upto 1.5m and lead upto 30m including refilling, watering and ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour and T&P etc. all complete.Assuming that 90% pipeline is laid in trenches. It is estimated that 75% excavation will be in soil mixed with shingle, bajari & boulders and rest 25% in medium rocks. API Pipe will be laid at 1.00 M depth from ground level.

Same as item no 3 above but in medium rock for pipeline work .

Providing of all material, Carting , Lowering into trenches with true alignment, Laying of API 5L, Jointing by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe line (Ador, L&T or equivalent electrodes) as per surveying & design done by the contractor (Including testing of pipe line and cutting of pipe for making Required length and bends by welding excluding the cost of exacavation in trenches.

API 5L GRADE B PIPE

65 mm dia, 4.00 mm thick

50 mm dia, 3.90 mm thick

Survey, design, supply carting, laying & jointing of G.I.(M) class pipe by socketing for Supply Main/ Feeder Main/Distribution System of following sizes including provision of specials and other appurtenant works such as scouring arrangement at suitable locations by fixing tee etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete. G.I. (Medium Quality) As per IS 1239 Part I : 2004

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50m but excluding the cost of earth work (Note :- This item shall be paid with the condition that the recovered pipe from dismantling is reusable.)

20 mm dia

25 mm dia

32 mm dia

Relaying of dismantled G.I.Pipe in true Alignment in trenches including supply of all materials,labour,T&P etc complete.

20 mm dia

25 mm dia

32 mm dia

Painting of MSERW / API Pipes with 2 coats of approved quality Anti- Corrosive Paint over one coat of primer.

65 mm dia

50 mm dia

Supply, cartage upto site of work & fixing of following fittings including F.O.R. destination and taxes and insurance etc. complete as per direction of Engineer-In-Charge.

G.M. Wheel valve heavy quality

50 mm dia

40 mm dia

32 mm dia

25 mm dia

20 mm dia

Supply, cartage and fixing of following size of Sluice valves including carting the same up to site of work and fixing the same in water supply lines including cost of valves, specials, labour an T&P complete in all respect as per direction of Engineer-In-Charge.

65mm dia Sluice Valve (P.N.1.6)

50mm dia Sluice Valve (P.N.1.6)

Supply & fixing of ACTARIS Bulk Water meter model Woltex class B magnetically coupled pre equiped for remote reading.

Supply, cartage and fixing of C.I. Double acting type Air valves 80 mm dia, including supply of all labour, material, T&P etc.complete.

Suppy of all labour,material, T&P. ect. complete for construction of following type of chambers as per departmental type design and drawing with FPS Bricks.

Sluice Valve chamber (Brick Masonry Type) 1.2 x 1.2 m x 1.2 m in size

Air Valve chamber 1.2 x 1.2 m x 1.2 m in size

Water meter chamber 1.2 x 1.2 m x 1.0 m in size

Wheel Valve chamber .60 x .60m x .60 m in size

Wheel Valve chamber .60 x .60m x .75 m in size

Const. BPT chamber 1.0 x 1.0 m x 1.0 m in size

Making 2 M wide Briddle Path for rising main including hill side cutting and coolie walling of all materials, labour, T&P etc.

Random rubble stone masonry in 1:6 cement and local sand mortar for protection work on pipe line, treatment site & where ever required as per site requirement including supply of all materials T&P etc required for proper completion of work as per direction of Engineer-In-Charge.

RR stone masonary laid in dry for protection work on pipe line,where ever required including supply of all material labour T&P etc for completion of work as per direction of Engineer-In-Charge.

Providing & laying PCC 1:2:4 in cement, coarse sand and 20 mm gauge approved stone ballast, including supply of all materials, labour , T&P etc required for construction of Thrust Blocks and other works as per site requirement and direction of Engineer-In-Charge.

Supply of all material, labour, T&P etc. and Construction of R.C.C. Anchor Block interval As per type design and Drawing all complete.

Supply & Fixing Iron Gate with Pillers of Size 3.60m wide (Clear Size) including locking arrangement including Supply of all accessories fixing arrangement in all repect complete.

Construction of boundary wall 1.50 m height above plinth level where ever required as per departmental type design & drawing including supply of all labour material T&P etc complete.

Providing and fixing of Barbed Wire Fencing through angle iron posts around the water works including supply of all material, labour, T&P etc complete as per direction of engineer in charge.

Supply of all labour, material, shuttering, centering, T&P etc. and construct semi sunk RCC circular clear water sump/reservoir on raft foundation as seismic proof design shall be accepted. The free board in the reservoir shall be kept 200 mm 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(for cwrs above 50 kl), water level indicator,supply and fixing 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.

270.00 Kl capacity clear water Sump at MPS

15.00 Kl capacity clear water Sump at IPS

120.00 Kl capacity clear water Sump at TOP CWR

15.00 Kl capacity clear water reservoir

12.50 Kl capacity clear water reservoir

10.00 Kl capacity clear water reservoir

7.50 Kl capacity clear water reservoir

5.00 Kl capacity clear water reservoir

3.00 Kl capacity clear water reservoir

2.00 Kl capacity clear water reservoir

Supply & Fixing of 25 litre capacity M.S Bucket Type Chlorinator of standard size with glass wooling including supply of all labour material T&P etc complete.

Design, Supply of all materials, labour, T&P. etc to construct a water treatment plant (WTP) to treat 0.20 MLD water based on rapid gravity filtration. The design of filter plant has to be done on the based on CPHEEO manual for Water Supply and Treatment. The filter plant should consists of inlet chamber, flow measuring device, presettling tanks (1 units), mixing units, flocculation unit, secondary settling tank (1 units), rapid gravity filter (minimum 2 filter beds), clear water chamber including all piping, valves, RCC back wash tank, double storey building (minimum 30 sqm) one floor will be used for office and other floor will be used for chemical room). Each floor height should be minimum 3.30 m. The work also include 60 cm apron and 15 cm semicircular PC drain all around all units and including overall drainage of water treatment campus upto outside 5 m of campus boundary. The work should also include internal electrification of all units as well as external electrification as per requirement of site. The work also include 1 m inter connecting RCC/CC path ways to all units as per site requirement. The work also include necessary excavation as per requirement and development of water treatment plant and disposal of surplus earth from site of work to suitable available place but excluding the cost of protection works, boundary wall and gates, which will be executed separately as per approved layout and design of treatment plant. The contractor is advised to inspect the site of work. No excuse and request to change the site, rates and demand of extra rates will be entertained at later stage.

MAIN PUMPING STATION (MPS)

Centrifugal pump set, discharge (Q) -400 LPM, Head - 445 Mtrs

Motor for above pump.

Base Plate for above pump set.

Fully Automatic Auto Transformer Starter suitable for above motor (Oil cooled).

Control Panel suitable for above pumping plant.

150 mm² Al. conductor, armoured, 3.5 core XLPE cable of 1.1 KV grade

50 mm² Cu conductor 1 core submersible cable of 1.1 KV grade.

Jointing material such as lugs, tape etc.

Double loop Earthing

320 Amp main switch for receiving power supply from meter board

Supply of main piping and valve comprising of the following.

100 mm dia C.I D/F Sluice valve of Class PN 1.0.

80 mm dia CS DF sluice valve Class 600 ASA.

80 mm dia C.S D/F Reflex valve of Class 600 ASA.

PIPE & FITTING.

GAUGES(0-70 Kg/cm²)

Tools

Supply of spare of Starter (Contactor-03 Nos,Over load relay-01 Nos,Timer-02 No)

HOT gantry 3 Tonne With 8 meter span lift capacity with geared travelling trolly with two girder in the pump house.

Automatic Chlorine meter along with IOT Device.

Rubber resistance sheet (size-1mx2mx0.025m)

Installation

Commissioning

Testing

At works.

At site.

Painting

INTERMEDIATE PUMPING STATION-I ( IPS - 1)

Centrifugal pump set discharge (Q) - 400 LPM, Head - 390 Mtrs

Motor for above pump.

Base Plate for above pump set.

Fully Automatic Auto Transformer Starter suitable for above motor (Oil cooled).

Control Panel suitable for above pumping plant.

150 mm² Al. conductor, armoured, 3.5 core XLPE cable of 1.1 KV grade

50 mm² Cu conductor 1 core submersible cable of 1.1 KV grade

Jointing material such as lugs, tape etc.

Double loop Earthing

320 Amp 4 pole MCCB for receiving power supply from meter board

Supply of main piping and valve comprising of the following.

100 mm dia C.I D/F Sluice valve of Class PN 1.0.

80 mm dia CS DF sluice valve Class 300 ASA.

80 mm dia C.S D/F Reflex valve of Class 300 ASA.

PIPE & FITTING.

GAUGES(0-50 Kg/cm²)

Tools

Supply of spare of Starter (Contactor-03 Nos,Over load relay-01 Nos,Timer-02 No).

HOT gantry 3 Tonne With 8 meter span capacity 4.5 meter lift capacity with geared travelling trolly with two girder in the pump house.

Rubber resistance sheet (size-1mx2mx0.025m)

Installation

Commissioning

Testing .

At works.

At site.

Painting

INTERNAL/EXTERNAL ELECTRIFICATION OF PUMP HOUSE M.P.S, I.P.S-I.

Wiring for light point, fan point etc. with 1.5 sq mm FR PVC insulated copper conductor single core cable in surface PVC conduit with piano type switch, phenolic laminated sheet, suitable size GI box, with earth wire of 1.5 sq mm FR PVC insulated copper conductor single core cable etc as required.

Wiring for circuit/submain alongwith earth wire with the following size of FR PVC insulated copper conductor single core cable in surface PVC conduit as required.

2x2.5 sq. mm + 1x2.5 sq. mm earth wire

2x4 sq. mm + 1x4 sq. mm earth wire

Supply and fixing of metal box of 180 mmx100mmx160 mm deep on surface with suitable size phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 amp and 15x16 amp socket outlet and 15/16 amp piano type switch, connections, painting etc as required.

Supply and fixing of 8 way double door S.P.N. sheet steel, MCB DB, 240 V on surface complete with copper bus bar, neutral bus bar, earth bar, inter connections including earthing etc as required. (But without MCB/ RCCB/Isolator)

8 way double door

Supply and fixing of 5 A to 32 A, 240 V, 10 KA, C serious MCB suitable for inductive load of following pole in the existing MCB DB complete with connection, testing etc as required.

Supply and fixing of double pole, 240 V, isolator in the existing MCB DB complete with connection, testing etc as required.

Supply and fixing of 40 W LED tube light complete in all respect (Bajaj / Philips / Equivalent make)

Supply and fixing of 23 watt LED external lighting luminaires with mounting bracket etc. complete.

Cost of Power transformer for 11 KV /.433 KV FOR M.P.S, I.P.S-I.

At Main pumping station. The capacity of transformer 200 KVA.

At Intermediate pumping station-I,The capacity of transformer 200 KVA.

Cost of supply of HT Panel with one no. Required VCB module for Incomer and two nos load break switch module for out going to transformer etc complete.

HT outdoor termination kit

HT Indoor termination kit

50 sq.mm Al. conductor 3 core PVC sheathed armoured HT cable

Cost of earthing of transformers at each stage including supply of material for required no of GI/ Copper earthing complete with supply of all material, labour and T&P required as per I.E rules.

Installation of transformers with accessories (without civil works) such as laying of cable in trenches etc.

Commissioning of above transformers Plants .

Testing of transformers at manufacture works.

Testing of transformers at manufacture site.

Cost of fencing of transformers at different stage(upto 200 KVA)

Cartage of all transformer, H.T Panel, HT/LT cable and transformer oil etc upto site.

After testing & commissioning of scheme running & maintenance of scheme by running pumping plant for 16 hrs per day (for a period of 6 months or complete Distribution line testing of civil works which over later ) including supply of skilled O&M staff, account maintenance including supply of all materials, labour, T&P etc. complete but excluding electricity charges for pumping of water.

AUTOMATION WORKS

For M.P.S, I.P.S-I.

MASTER CONTROL STATION

GSM BASED REMOTE TERMINAL UNITS WITH Analog and Digital Parameter and features as specified to store and transmit data on GSM backbone to LMS(RTUs shells be integrated with the starter Panel)

GSM based wireless communication hardware for RTUs capable to transfer data from remote site to MCS/LMS with all accessories.

Energy meters suitable for automation

Valve actuator for 80 mm dia valve for raw water

Actuator Panels

Hard wired timer circuit for actuators

Pressure transmitter

Level transmitter (0-10 mtr)

Auto phase reversal unit -

For MPS & IPS-I,(100-200 HP)

Isolation Transformer (440 V step down 220 V for protection of site automation)

Over voltage & under voltage trip protection (350 V- 450 V)

Electromagnetic insertion type flow meters for 80 mm size (for Raw water & MPS,IPS-I) with local electronics(display and set point facility) and 4-20mA retransmission output to SCADA suitable for line size.

Cabling Work

Single cabling between RTU and field instruments, 2 Core x 1.5 PVC coated flexible screened cable

Control cable between RTU and field instruments/control panel

4C x 1.5 sq mm PVC coated flexible unscreened Cu cable

10C x 1.5 sq mm PVC coated flexible unscreened Cu cable

conduct pipe 1” PVC

conduct pipe 1½” PVC

Accessories like PVC flexible pipes, PVC bend, AC & DC relays with base, lugs etc.

Erection commissioning of all instruments and customization of software.

R K ENGINEERS SALES LTD