Construction fo pundori GOVpumping water supply scheme

Amount

SECTION (A) :- CIVIL WORKS Supply of all materials,labours,T&P etc. complete to construct R.C.C. Intake chamber as per type design of size (1.0mx1.0mx1.5m) at source work for proper completion of work

Design, testing bearing capacity of soil, vetting of design and drawings from any recognised institute and construction of 02 unit of slow sand filter, design for obtaining 150KLD filtered water for 16hrs. pumping demand as per type design, including supply of all materials,labour, T&P etc. complete.

Excavation in soil mixed with single boulders etc. required to use of specials T&P, if any for pipe line trenches including lift up to 1.50m and lead up to 30.00m with back filling,watering,ramming of excavated earth in the trenches.

Same as above item no. 9 but for soft rocks

Providing of all materials, carting from site store to site of work, lowering into trenches with true to alignment, laying of following size of MSERW pipes grade Yst 210, jointing by electric welding process with proper grade of electrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete excluding cost of excavation.

80mm dia and 4.4mm thick

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. (M) 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.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

100mm dia

(a)- M.H.Cover

(b):-G.M. Gate Valve IS 778 Class - I

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

(c):-Air Valve (Screwed)

15mm dia

20mm dia

(d):- C.I. Air Valve (double acting)

50mm dia

(e):- Non return valve- Class 300

80mm dia

(f ):- Scour / Sluice valves (PN-1.6) as per I S 14846/2000

80mm dia

(g ):- Scour / Sluice valves (PN-1.6) as per I S 14846/2000

100mm dia

(h ):- Scour / Sluice valves Class 300

80mm dia

Design, testing bearing capacity of soil ,supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of outlet, overr flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting 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

Construction of Anchor Block (Size 0.90 m x 0.90 m x 0.85 m as per requirement at site) in R.C.C. 1:1.5:3 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

Supply of all materials,labours,T&P etc complete to construct R.C.C. Reflux/Sluice/Air valve chamber of size (1.0x1.0x1.0)m as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.

Supply of all materials,labours,T&P etc complete to construct Gate valve chamber as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.

Supply of all materials,labours,T&P etc complete to construct P.T.S.P. as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.

Excavation work by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains not exceeding 1.5 m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50m.

Cement Concrete with 40mm gauge stone ballast, coarse sand and cement in proportion 8:4:1 in foundation including cartage and supply of all materials,labours,T&P etc. complete for proper completion of work.

Cement concrete with 20mm gauge stone ballast,coarse sand and cement in proportion of 4:2:1 including cartage and supply of all materials,labours,T&P etc. required for proper completion of work.

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.

Random Rubble stone masonary in Coolie walling including supply of all material,labour, T&P etc. required for proper completion of the work in laying of 22.50 cm thick boulder pitching.

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes Mesh Type 10x12 (D=100 mm with tolerance of ± 2%) zinc coated wire, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per direction of Engineer-in-charge

20mm thick plaster with 1:6 cement and sand mortar for proper completion of work

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, shuttering, finishing and reinforcement pillars,piers,abutments, posts and struts etc. upto floor five level excluding cost of centring in 1:1.5:3(1cement :1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Using Thermo-Mechanically Treated Bars

M.S. or Iron work in heavy sizes for Supply & fixing including cost of all material, labour T&P etc. complete.

Dismantling Screwed and socketed M.S. galvanised pipes, metre specials and fittings including taking out from trenches and stacking them properly within 50metres but excluding cost of trenching.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

Relalying of dismantlled screwed and socketed M.S. galvanised pipes, metre specials and fitting , lowering in true to alignment and gradient as per site conditions and including cutting of pipes for making up lengths as required for proper completion of work

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

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 supply of all materials, labour, T&P etc. and complete electrical works including cartage of materials.

Pump House (Size 8.0 m x 6.00 m x 5.00 m)

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 MPS and other appurtenant works as per approved design & drawing including supply of all materials, labour, T&P etc. and complete electrical and sanitations works including cartage of materials.

Type I (Plinth Area – 43.00 Sqm)

Supply and fixing of M.S .Iron Gate 2.00m wide & 1.50m height as per approved design & drawing including supply of all materials, labour, T&P etc. complete including cartage of materials at MPS. & C.W.R. campus.

Supply of all material labour T&P and construction of cable trench from transformer to pump house at MPS

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including fixing of angle iron post and strengthening with 2 mm dia wire or nuts, boltsand washers as required complete as per the direction of Engineer-incharge.

Providing and fixing hand railing of approved size (02 row of 20mm dia and top row of 32mm dia ) by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including fixing of angle iron post and applying priming coat of approved steel primer,

Construction of 2.00 m wide Bridle Path for M.P.S. site and for cartage of materials such as Generator set,welding set ERW pipes to sites for laying etc for completion of work.

SECTION (B) :- E & M WORKS MAIN PUMPING STATION

Centrifugal pump set

Motor

Base Plate

FULLY AUTOMATIC AUTO TRANSFORMER STARTER

Control Panel

35 mm² Al. conductor 3.5 core XLPE cable of 1.1 KV grade

16 mm² Cu conductor 3 core submersible cable of 1.1 KV grade

Jointing material such as lugs, tape etc.

Double loop earthing Earthing

Main Piping and Valves

(a) SUCTION SIDE:-

(i) : C.I. / DF Sluice Valve of size 100 mm with hand wheel class PN-1.0 - 2 nos.

(ii) : MS / DF Bend 90º × 100 mm - 2 nos.

(iii) : MS / DF Taper size pump inlet × 100 mm - 2 nos.

(iv) : MS / DF Pipe 100 mm size in 2 m length - 2 nos.

(b) DELIVERY SIDE:-

(i) : Cast steel D/F Sluice valve 80mm size of class 300 ASA - 2 nos.

(ii) : Cast steel D/F Reflex valve 80 mm size of class 300 ASA - 2 nos.

(iii) : MS / DF enlarger pump outlet × 80 mm - 2 nos.

(iv) : MS A/F tee size 80 mm × 80 mm × 80 mm- 1 nos.

(v) : Blind flange 80 mm size - 1 no.

(vi) : MS / DF distance piece 80 mm size in 1.5 m length - 2 nos.

(vii) : MS / DF distance piece 80 mm size in 3.0 m length - 2 nos.

(viii) : MS / DF Bend,90° 80 mm size - 2 nos.

(ix) : MS/DF Radial tee Of size 80 mm-2 Nos

(x) : Blind flange 80 mm size - 2 no.

(c ) By Pass Arrangement:-

(i) : Cast steel D.F. Reflex valve 80 mm size of class 300 ASA - 1 nos.

(ii) : Cast steel Sluice valve 80 mm size of class 300 ASA - 2 nos.

(iii) : MS A/F tee size 80 mm × 80 mm × 80 mm - 1 nos.

(iv) : MS D/F Bend,90° 80 mm size - 2 nos.

(v) : Nuts, bolts, rubber / fiber packing for jointing above pipes & specials - 1 set.

GAUGES

Spare pump

Spare motor

Rubber resistance sheet

Tools

Chain pully block 2 Tonne capacity with 4.5 meter lift

Testing at works

Testing at site

Installation and Commissioning of pumping plant

Change over switch 100 Amp

Painting

Operation & Maintenance for six month

AUTOMATION

GSM based remote terminal unit

GSM based wireless communication hardware

Electromagnetic insertion type flow meter 80 mm

Level transmitter

Energy meter

Valve actuator 80 mm

Actuator panel

Hard wire timer circuit

Pressure transmitter

Auto phase reversal for MPS (0-40hp)

Isolation transformer

Over voltage & under voltage trip protection

2 Core X 1.5 PVC quoted flexible screen cable

4 Core X 2.5 sq.mm copper power cable

4 Core X 1.5 sq.mm unscreened copper power cable

10 Core X 1.5 sq.mm unscreened copper power cable

Accessories (mentioned in site requirement)

Customization of software & Integration with SCADA station

Erection commissioning of IRTU/PLC & software

Erection commissioning of flow meter

Erection commissioning of actuator

Erection commissioning of pressure sensor

internal external electrification

Wiring for light, fan point

Wiring for circuit/submain 2x2.5+1x2.5 sq mm

Wiring for circuit/submain 2x4+1x4 sq mm

Supply and fixing of 5 amp switch

Supply and fixing of 5 amp socket

Supply and fixing of metal box of 180mmx100mmx160mm

Supply and fixing of 8 way double door MCB box

Supply and fixing of MCB

Supply and fixing of DP isolator

Supply and fixing of bulk head

Supply and fixing of tubelight

Supply and fixing of 14 W CFL

Suppy and fixing of 23 W external LED fitting

Sunil Chandra Joshi

M/s Govind Singh Bisht