Rasiya Mahadev G.O.V. pumping water supply scheme

Amount

Civil section :- Design, testing bearing capacity of soiI and construction of R.C.C. Dry Intake well cum Pump House having 6.00 m internal Diameter and 15.00 m height (11.50 m height of steening of Intake well and 3.50 m height of pump house) with R.C.C. approach bridge of 15.00 m length and 2.50 m width, also fitted with steel Trussed Ladder of 0.75 m width and 11.50 m height inside the well. The well should have 1.00 m wide balcony and projected roof all around at outer face with 1.20 m high G.I. pipe railing in 04 rows at @ 0.40 m c/c. The well should have proper arrangement of beam/girder to rest on floor and wall of pump house for lifting of pumps from well complete. The well should have all provision for Pumps Installation of required capacity in the bank of Khatalgad River (Gadhera) nearby Rasiya Mahadev including supply and cartage of all materials, labour, T&P etc. complete excluding protection works but Including internal & external electrification, water level indicator, earthing work, complete painting work with Apex on both inner and outer sides of well etc. complete.

Rate for variation in height of Intake well

For Increase in height

For Decrease in height

Rate for variation in length of Approach bridge of Intake well

For Increase in length

For Decrease in length

Design, testing bearing capacity of soil and construction of water treatment works of 0.72 Mld capacity consisting of raw water inlet chamber, primary pre settling tank, chemical house, rapid mix vertical flow clariflocculator, secondary pre settling tank, rapid gravity filter with back wash arrangement at MPS nearby Rasiya Mahadev Bajar about 95 km away from Ramnagar nearest Rail Head & commissioning of filter plant complete including supply and cartage of all materials, labour, T&P etc. complete, excluding protection works but Including internal & external electrification, supply & fixing of all types of required valves, pumps, compressor, blower,earthing work, painting work with approved quality of Apex, railing work etc. complete.

Excavation of earth for pipe line trenches of rising main / gravity main and distribution system upto 1mtr required depth as per norms in following strata requiring the use of special T&P such as pick axes, sabbals etc. or by blasting or by crow bars with a lift up to 1.5 m and lead up to 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth up to a distance of 60 m from the trenches including supply of all materials, labour, T&P etc. complete

Soil mixed with single boulder with bazri

Soft rocks

Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of API Pipes confirming to API 5L (X-42 grade), Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent quality of electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete.

80 mm dia and 3.20 mm thick

80 mm dia and 5.50 mm thick

Painting of API Pipe with two coats of approved quality (Anti corrosiv paint over one coat of primer. (80 mm dia).

Supply & Fixing of following size of CI/DF Sluice valve CI (IS-210 FG 200) rising system S.V. with stainless steel (IS 6603 12 Cr 12) stem & Gun metal (IS-318 LTB2) part,body design as per IS-14846-2000PN 1.00 ends flanged & drilled as per IS-1538 class 600 ASA including cartage of all materials up to site of works with all speciials & T&P complete required for proper completion of works.

Sluice Valve (P.N. 1.6).

80 mm dia

Supply of following size of Air Valve as per IS 14845: 2000 including cartage of materials.

C.I. Air Valve (Double Acting) 80 mm

Supply & fixing of following size of Non Returning Valve as per IS 14845: 2000 including cartage of materials.

Non Returning Valve of 80 mm (P.N. 1.6)

Construction of following Valve chamber in R.C.C. 1:1.5:3 with necessary reinforcement along with fixing of manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work.

Reflux Valve/ Sluice Valve Chamber (Size 1.20 m x 1.20x1.20 m)

Air Valve Chamber (Size 1.2 m x 1.0 m x 1.2 m)

Construction of Anchor Block ( as per requirement at site) in R.C.C. 1:2:4 with necessary reinforcement along the alignment of Raw water and Clear Water Rising Main including supply of all materials, labour, T&P etc. complete including cartage of materials

Construction of 2.00 m wide Bridle Path for treatment site, IPS-I, and site for zonal CWR including cartage of materials such as Generator set,welding set API pipes to sites for laying etc for completion of work.

Construction of R.C.C. Break Pressure Tank of size (1.0 m x 1.0m x 1.0m) including supply of all materials,labour, T&P etc. complete.

Design, Drawing &Testing bearing capacity of soil and construction of R.C.C. (1:1.5:3) semi sunk Sump cum Clear Water Reservoir of following capacity in K.L. including supply of necessary scaffolding, shuttering and other accessories along with construction of valve chambers, fixing of inlet and outlet pipes, making bye pass arrangement & fixing of lightening conductor & M.S. Manhole, level indicator, supply and fixing of M.S. Steel Ladder outside and inside the tank and fixing of 3 rows railing around top dome as per approved design of R.C.C. tank in latest IS codes including colour washing with approved water proofing (apex) / enamal paint and also connection with the existing network along with carting of all materials including supply of all materials, labour, T&P etc. complete.

60.00 K.L at MPS

150.00 K.L at Top CWR

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside & inside of the tank, M.S. M.H. cover with locking arrangement, 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 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

Providing and fixing of M.S. Bucket type chlorinator of 25 liter capacity at top of al service reservoirs including supply of all materials, labour, T&P etc. complete for proper completion of work.

Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.

G.I.Heavy Quality

25 mm dia

G.I. Medium Quality

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

ACTARIS Bulk water meters model Woltex Class B magnetically coupled having dry dial, hermetically sealed tantalizer including C.I.Strainer etc complete including Chamber of size (1.2x1.2x1.2m).

80 mm dia

G.M. Gate Valve IS 778 Class - I excluding Chamber

25 mm dia

32 mm dia

50 mm dia

C.I. Air Valve excluding chamber

50 mm dia

Construction of 0.60m x 0.60m x 0.60 m size Gate valve/ Air valve chamber as per type design in R R 1:6 along with fixing of manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work.

Design, testing bearing capacity of soil & construction of Pump House as follows made up of Brick masonry with RCC roof at MPS and other appurtenant works as per approved design & drawing, including all arrangements for installation of pump sets, supply and fixing of of MS beam/girder for lifting of pumps sets, proper arrangements of electrification work at inner and outer side, & supply and cartage of all materials, labour, T&P etc. complete.

Pump House (Size 7.0 m x 5.00 m x 4.50 m) at MPS

Design, testing bearing capacity of soil for construction of Staff Quarter of following type made up of Brick masonry with R.C.C. flat roof at Top CWR and other appurtenant works as per approved design & drawing including proper arrangements of electrification work at inner and outer side, complete sanitory works as per requirements & supply of all materials, labour, T&P etc. complete.

Type I (Plinth Area – 43.00 Sqm)

Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches.

R.R. Stone masonary with 1:6 cement and sand mortar including cartage and supply of all materials,labours,T&P etc. complete for proper completion of work.

R.R.Stone masonry laid in dry including cartage and supply of all materials,labours,T&P etc. required for proper completion of work.

Construction of Boundary wall made up of Brick masonary 1.5 m height height as per approved design & drawing at MPS,IPS and Top CWR campus including supply of all materials, labour, T&P etc. complete including cartage of materials.

Providing and fixing of barbed wire fencing of 1.8 mtr heigh through angle iron post including supply of all materials, labour, T&P etc. complete for proper completion of work.

Supply and fixing of M.S .Iron Gate 3.60 m wide & 1.60 m height as per approved design & drawing including supply of all materials, labour, T&P etc. complete including cartage of materials.At MPS , IPS-I& II and reserviores

Provision of drainage system consisting of following works.

Manhole chamber.

Supply & laying of 250 mm dia RCC NP2 Pipe.

Provision of drainage system consisting of supply & laying of 250 mm dia SC PC Drain.

RAW WATER

Supply of Raw water centrifugal pump 500 lpm discharge 60 Mtr. head suitable to run in raw water,

TEFL motor electric motor 3 phase 415 volt, 1450 rpm Suitable for above Motor.

SITC of MS sheet fabricated, dust & vermin proof cubical floor mounting type control panel as Per Technical specification.

Supply of full automatic auto transformer starter Suitable

Supply of 25 sq.mm. 3½ Core armouned, Aluminium conductor XLPE insulated cable.

Supply of 10 sq.mm. 3 Core copper conductor submersible cable.

Jointing material

Double loop earting of all electrical equipments

Supply of main piping & valves

Supply of a set of pressure gauges 0-10 Kg/Cm2 complete

Supply of chain pulley block with traveller 2 Ton capacity with 20 mtr. lift chain for Intake well.

Tools as per technical specification

Rubber Insulation sheet 2.0m x 1.0 m x 25mm thick.

Installation commissioning & testing of pumping plant

Painting

Testing of pumping plant

a. At work

b. At site

MAIN PUMPING STATION

Supply of electric driven multi-stage horizontal clear water centrifugal pumps with bronze impellers, stainless steel shaft capable to deliver clear water 450 LPM discharge at 600 Mt. head, 2900 r.p.m.

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

Supply of horizontal shaft TEFC electric motors suitable to run on 415 + 10% volts, 3 phase, 50 Hz. A.C.suitable for above Pump.

SITC of MS sheet fabricated, dust & vermin proof cubical floor mounting type control panel

Supply of fully automatic auto transformer type starter suitable for above motors

Earthing as per technical specification

70 sq.mm. 3 Core submersible cable

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

Jointing material

Double loop earting of all electrical equipments as per technical specification

Supply of main piping & Valve as per technical specification.

Supply of a set of pressure gauges (0-100) Kg/Cm2 complete

Supply of lifting tackle with H.O.T gantry crane 3 Ton 8 m span capacity with 4.5 mtr. lift chain complete.

Tools as per technical specification

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.

At Site.

Painting

DISTRIBUTION TRANSFORMER AND HT PANEL.

M.P.S 250 KVA transformer

Intake well Internal electrification

M.P.S Internal electrification

Cost of S.I.TC of H.T Panel with VCB 01 No & 2 nos Load break switch with suitable size HT Cable.

Cost of earthing of H.T Panel

Cost of earthing for transformers with G.I earth plate 600mm x 600 mm x 6 mm including accessores and providing masonary enclosures with providing and fixing 25 mm x 5 mm G.I stri on surface for connection with charcoal, salt as required. ( 01 no. earthing)

Supply, fixing and testing of HT cable Jointing kit outdoor type

Cost of installation and testing of transformers.

Cost of fenching of transformer.

Supply if 50 mm sq. H.T. alumuniam armoured cable

AUTOMATION WORKS

INTAKE WELL

GSM based remote terminal units with Analog and Digital Parameter and features as specified to store and transmit data on GSM backbone to LMS (RTU’s shall be integrated with the starter panel).

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 for Raw water, Intake well. 0-40 H.P.

Pressure Transmitter

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

Electromagnetic Flow meter for line sizes of Automata/E&H/NIVO/eq. Make of 80 mm NB size with local electronics (display and set point facility) and 4-20 m A) retransmission output to SCADA. (for Intake well)

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.

FOR MPS

GSM based remote terminal units with Analog and Digital Parameter and features as specified to store and transmit data on GSM backbone to LMS (RTU’s shall be integrated with the starter panel).

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 for suitable capacity

Pressure Transmitter

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

Electromagnetic Flow meter for line sizes of Automata/E&H/NIVO/eq. Make of 80 mm NB size with local electronics (display and set point facility) and 4-20 m A) retransmission output to SCADA. (for M.P.S)

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.

R K ENGINEERS SALES LTD