Panchur G.O.V. pumping water supply scheme

Amount

Supply of all materials, labour T&P etc complete and construct pump house (6.00x5.00x4.00 M) size as per approved designed & drawing including all necessary arrangements.

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.

Exacavation of soil mixed with Bajri

Same as item no 2 above but excavation in decomposed, weathered or soft rock by drowbars, pickaxes etc

Providing of all material, Carting , Lowering into trenches with true alignment, Laying of API 5L GRADE B PIPE, 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).

50 mm dia, 3.90 mm thick From MPS to Top Tank (50 m extra length for connections)

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

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

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

50 mm dia

Supply of all materials,labours fixing Brass bib cock of approved quality ISI mark, T.&P. etc.to provide FHTC connections to the consumers.

Supply of all materials,labours , T.&P. Brass ferrule of approved quality ISI mark etc.to provide FHTC connections to the consumers.

Supply of all materials,labours, T.&P. etc.for making connection of brass ferrule to provide FHTC connections to the consumers.

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

65 mm dia

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.

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

Supply, cartage and fixing of screwed Air valves 20 mm dia, including supply of all labour, material, T&P etc.complete.

Supply, cartage and fixing of C.I D/F Reflux Valve 50 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

Wheel Valve chamber 0.45 x 0.45m x 0.45 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.

Supply of all materials, labour T&P etc construction of anchor block along the alignment of rising main with RR stone masonry in 1:4 cement & sand mortor complete.

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

Supply & Fixing Iron Gate with Pillers of Size 1.00 m wide (Clear Size) including locking arrangement including Supply of all accessories fixing arrangement in all repect complete.

Construction of first class brickwork boundary wall with 1:6 cement sand mortar, 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. At MPS IPS and TOP Reservoir.

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 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.

70.00 Kl capacity clear water Sump at TOP CWR

22.50 Kl capacity clear water reservoir

20.00 Kl capacity RCC sump cum CWR at IPS

15.00 Kl capacity clear water reservoir

5.00 Kl capacity clear water reservoir

3.00 Kl capacity clear water reservoir

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees.

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.

Taransportation of suitable truck mounted drilling machine with all necessary accessories connecting T&P required for drilling and correction of including leveling etc. comlete with all respect as per direction of the Engineer in charge.

Drilling of bore size attachment required drilling in alluvial, bolder ,pebbles gravels. Rocky stone sticky clay etc. including cost of attachment consumable store bits ,water pole etc. complete 250 casing pipe which will be welded together using 2.5 or 3.25 mm dia Advani Oerlikon electrodes with plain end and the other end champhered to 50 degree removing pint in the area to be welded inclusive on the cost of bio chargeable degradable and non toxic from flush etc. complete with all respects as per direction of the Engineer in charge.

Supply of 250 mm dia 7.1 mm thick MS ERW casing pipe from approved manufacturers complete with all respects conferming IS 4270.

Supply of 250 mm dia 7.1 mm thick MS ERW slotted pipe conferming IS 4270.

Development of tubewell by air compressor.

Development of tubewell by O.P. Unit

Supply and fixing of 250 mm dia size M.S. tubewell cap.

For Tube well - Submersible pump set having discharge 300 lpm. Of 310 mtr. Head 3 phase 415V±10%, 50C/s with motor complete in all respects.

Starter cum panel suitable for Above Pump set

Main switch 100 Amp

10 sq.mm 3 core submersible cable

70 sq.mm al armoured 3.5 core XLPE,cable.

Main piping and valves- Complete As per Site Requirement

Pressure gauge as per site requirement

Tools as per site requirement

Supply of Chain Pully block of 2 tone capacity 4.5 mtr lift complete in all respect.

Rubber Resistance sheet

Installation, Testing & commissioning of pumping Plant.

Earthing Complete as per site requirement

Painting

Testing of Water Sample.

For MPS- Electric driven multi-stage horizontal clear water centrifugal pumps with bronze impellers, stainless steel shaft capable to deliver clear water 300 LPM discharge at 250 Mt. head, 2900 r.p.m.

M.S. fabricated base plate and coupling for above pumps & motors.

TEFC Electric motors suitable to run Above pump

Control Pannel as per site requirement

Fully automatic auto transformer type starter suitable for above motors

25 sq.mm. 3 Core copper conductor cable XLPE insulated cable

70 sq.mm.3½ Core aluminum conductor cable XLPE insulated, cable

Jointing material

Double loop earting of all electrical equipments as per site requirement

Main piping & valves complete as per site requirement

Pressure gauges

Lifting tackle with H.O.T gantry crane 2 Ton 6 m span capacity with 4.5 mtr. lift chain complete.

Tools as per site requirement

Rubber Insulation sheet 2.01m x1.0m x 25mm thick.

Installation of Pumping Plants

Commissioning of pumping plant at site.

Testing of pumps. At works.

Testing of pumps. At Site.

Painting

Automation-Tubewell- GSM based remote terminal units as per site requirement

GSM based wireless communication hardware for RTU’s.

Intelligent Energy meters suitable for automation.

Valve Actuator for 80 mm dia valve.

Actuator Panel

Hard wired timer circuit for actuator

Auto phase reversal unit

Pressure Transmitter

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

Electromagnetic Flow meter for line sizes of 80 mm NB size

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

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

10C x 1.5 sq mm PVC coated flexible unsreened Cu cable.

Conduit pipe 1” PVC

Conduit pipe 1.5” PVC

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

Automation for MPS- GSM based remote terminal units as per site requirement.

GSM based wireless communication hardware for RTU’s.

Intelligent Energy meters suitable for automation.

Valve Actuator for 80 mm dia valve.

Actuator Panel

Hard wired timer circuit for actuator

Auto phase reversal unit

Pressure Transmitter

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

Electromagnetic Flow meter for line sizes of 80 mm NB size with local electronics (display and set point facility) and 4-20 m A) retransmission output to SCADA. for IPS- Ist

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

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

10C x 1.5 sq mm PVC coated flexible unsreened Cu cable.

Conduit pipe 1” PVC

Conduit pipe 1.5” PVC

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

Erection commissioning of all instruments and customization of software. At T/W and MPS

Internal & External Electrification of Pump House- 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.

O&M- Operation & maintenance of supplied pumping plant for six months