Strengthening of Siltona and Seem (Siltona) Water Supply Scheme in Betalghat, Nainital

Amount

E&M Works Internal Electrification (02 Job) Internal Electrification Details are given Below.

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 rnmx100mmx160 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 following way 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) 6 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 20 W LED tubelight complete in all respect (Bajaj/Philips I Equivalent make)

Supply in fixing of LED external lighting luminaires with mounting bracket etc. complete.

Servo Voltage Stablizer - Supply of three phase digital rolling contact servo voltage stabilizer suitable for unbalance voltage & load including fixing of proper size copper lugs on input and output cables on both ends at different sites on trunkey basis including 5 years cost free maintenance. Input voltage 330-460 volts (Phase to phase) Capacity - 50 kva(According to Availablity) (50 kva as per calculation)

PUMPING PLANT & ACCESSORIES (IPS-1)

Centrifugal Multistage Pump with base frame, coupling and coupling guard Q : 250 LPM, H : 360 Mtr.

Electric Motor 2900 RPM (40 Hp)

Fully Automatic Auto transformer Starter with all motor protection and control panel

Main switch 100 Amp TPN with HRC fuse unit

Power wiring and earthling material

Main Piping & Valves A .CI D/F Sluice Valves 80 mmPN1 – 02 Nos. B.CS D/F Sluice Valves Class 600 ASA – 04 Nos.(80mm dia) C. CS D/F Reflux valve class 600 ASA- 3 Nos. (80mm dia) D. Necessary Pipe & Fittings-

Gauges

Tools

Erection of Pumping Plant

Commissioning of Pumping Plant

Painting

PUMPING PLANT & ACCESSORIES (IPS-2)

Centrifugal Multistage Pump with base frame, coupling and coupling guard Q : 250 LPM, H : 360 Mtr.

Electric Motor 2900 RPM (40 Hp)

Fully Automatic Auto transformer Starter with all motor protection and control panel

Main switch 100 Amp TPN with HRC fuse unit

Power wiring and earthling material

Main Piping & Valves A .CI D/F Sluice Valves 80 mmPN1 – 02 Nos. B.CS D/F Sluice Valves Class 600 ASA – 04 Nos.(80mm dia) C. CS D/F Reflux valve class 600 ASA- 3 Nos. (80mm dia) D. Necessary Pipe & Fittings-

Gauges

Tools

Erection of Pumping Plant

Commissioning of Pumping Plant

Painting

Construction of Boulder Filled Gallery 5.0 Meter including all labour & Materials , Machinary etc Complete. as per Attached Drawing and unit Estimate.

Earth work in excavation For Cross wall with key

PCC 1:3:6 in Foundation For Cross Wall

CR Stone Masonry 1:4 CM For Cross Wall

20 mm thick plaster 1:2 CM on inner face of chamber

Raised pointing on out side of chamber

2.5 cm thick PCC in 1:2:4 in chamber floor

RCC 1:2:4 in slab

MS Steel work in RCC

40 mm thick PCC 1:2:4 in coping for cross wall

MH cover 450 x 450 mm with locking arrangement

CI /MS foot steps

150 mm dia GI medium class perforated pipe 2 Nos., having 10 mm dia holes 25 mm apart laying at gradient 1:50 (1776+2500)

Filling pebbles or stone 25 mm to 50 mm size in gallery for water interception including making 5.00 x 1.00 x 1.00 volume as internal chamber around perforated pipe (in Reverse Slope 1:10)

30 cm dry stone pitching with large stones

MS V-notch 900 x 300 size, 3 mm thick

50 mm dia GI medium class pipe with plug for washout

100 mm dia GI medium class pipe with wire net on mouth for overflow ( 1138+500)

100 mm dia GI both end flanged pipe with blind flange and nut bolts for Bye-pass arrangement during construction of cross wall( 1138+1000)

Painting of MS work two coats of Black Japan paint over one primer coat

WPC painting on outer exposed surface of approved quality (same area as pointing)

CI fgrating 300 x 300 at inlet chamber

Other unforeseen items

Repairing of Exist Pump houses

Construction of boundary wall around water works compound. 'Details of 32 Rmt boundary wall are given below

Earth work in excavation 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 soil as directed, within a lead of 50 m.All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size.

Half brick masonry with F.P.S. bricks of class designation 75 in superstructure above plinth level upto floor V level in Cement mortar 1:4 (1 cement :4 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

12 mm cement plaster of mix 1:4 (1 cement : 4 fine sand)

Pointing on tile brick work with cement mortar 1:3 (1 cement :3 fine sand) Flush/ Ruled/ Struck or weathered pointing

Finishing walls with textured exterior paint of required shade New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including base coat of water proofing cement paint applied @ 2.20kg/10 sqm.

Fencing with angle iron post placed at required distance embedded incement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with - - - - - - - - length of barbed wire used. With G.I. barbed wire.

Supplying at site Angle iron post &strut of required size including bottom kilogram 73.30 to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete. Size 50×50×6mm

Provide all Materials, Labour, T & P etc and construct 3.60 m Wide Entrance Gate with Gate Pillars for controlling approach to the area for 2 nos Gate

Excavation of earth in foundation in soil mixed Shingle, bajri etc. including lift upto 1.50 M. and lead upto 50 M. filling watering and ramming of excavated earth into the space between the building and the sides of foundation trenches or into the plinth and disposal of surplus earth upto a distance of 50 M. from the centre of the foundation trenches, including labour, T&P etc. all complete.

P.C.C in 1:4:8 with cement, local sand and 40 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work.

First class brick work (one brick thick) in 1:6 cement and coarse sand including supply of all material, labour, T&P etc. complete (IN FOUNDATION AND PLINTH)

First class brick work (one brick thick) in 1:6 cement and coarse sand including supply of all material, labour, T&P etc. complete in super structure including necessary cutting &moulding of bricks as required &also including honey comb brick work.

P.C.C in 1:2:4 with cement, local sand and 40 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work.

P.C.C in 1:2:4 with cement, local sand and 41 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work.

Mild steel or iron work in heavy sections &sizes as door frames window grills, gratings etc. wrought to required shape including supply of steel sections, hinges,nuts &their fixing required for proper completion of work.

Painting or warnishing new iron work or wood work with one coat of primer &two coats of approved quality paint or varnish including supply of all materials, labour, T&P etc required for proper completion of work.

white washing 3 coats including supply of all materials, labour, T&P etc required for proper completion of work.

INJECTING DOSER: Supply & Installation of elecronically controlled, electrically actuated,diaphragm operated, chemical metering pump, wall mounting suitable for delivering up to 6 litres of chemical solution/sodium hypochlorite solution per hour under maximum delivery pressure up to 6.0 KG/cm2 and suction lift not less than 1.5 meter with accessories.

Excavation in Pipe Line Trenches: Excavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth (75% of Total Quantity)

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling,waterring and ramming of Excavated earth in the trenches.(25% of Total Quantity)

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing of all materials, Carting from site store to site of work, Laying & Jointing of MS ERW PIPE (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. MS ERW PIPE (Rising Main) 80 MM DIA (5.5mm Thickness)

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. PIPE CONFORMING TO IS : 1239(PART-1)

15 mm dia G.I Pipe

20 mm dia G.I Pipe

25 mm dia G.I Pipe

32 mm dia G.I Pipe

40 mm dia G.I Pipe

50 mm dia G.I Pipe

65 mm dia G.I Pipe

80 mm dia G.I Pipe

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Supplying of Air Valves as per engineering norms of approved quality with bolts, nuts, rubber insertions etc. complete anywhere in uttarakhand C.I. Air Valve (Screwed) 20 mm Diameter

Providing & Fixing D.I. D/F Non Return Valves Confirming to IS: 14846-2000 in position including all material, labourer, T&P etc complete. D.I. D/F Non Return Valve PN 10: Size - 80 mm dia

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :18.33.1 With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

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 the tank and alluminium ladder inside of the tank, M.S. M.H. cover with locking arrangement, lightning conductor as per electricity rules, water level indicator,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, 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.

Repairing of Sump At IPS-1

Repairing of Sump At IPS-2

Repairing of Top Tank

CWR of 15 KL

CWR of 7.5 KL

Supply of FRP coated MS Bucket Type Chlorinator of 25 litres capacity with chlorination arrangement

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

Providing and laying of wire crates 3.00x1.50x1.50 in size with GI wire conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stone boulders. as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)-GI wire 10 gauge BWG

RCC Pillar for Holding Pipe - 'Construction of RCC Pillars For supporting of Pipes. Details are given below for 10 Nos RCC Pillars

Excavation in soil mixed with shingle boulders etc for pipe line trenches including lift upto 1.5 m and lead upto 30 m back filling, watering, ramming of excavated earth in the trenches..

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removalof form for :Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars. (@ 0.7% of R.C.C. quantity)

Dismantling of Road

For Pipe Laying

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately (Considering 5%)

Construction of Un-reinforced, Cement concrete pavement, thickness as per design, over a prepared sub base with 43 grade cement or any other type PCC Grade M-30, coarse and fine aggregates conforming to IS: 383,maximum size of coarse aggregate not exceding 25 mm,mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of wedges, steel plates including levelling the formwork and laying and fixing of 125 micron thick polythene film, as per drawing), spreading the concrete with shovels, rakes, compacted using needle, and plate vibrators, finished in continuous operation and curing of concrete slabs for 14 days, using curing compound where specified and water finishing to lines and grade as per drawings and technical specifications.

Flow Meter - Providing & Fixing Woltman type Bulk Meter inline type, flange end with Integral mounted display and all necessary fittings etc complete. At Outlet of OHT 65mm Dia

Supply of all labour, material required for restoring of existing house connection which might be damage during excavation and also shifting all existing connection to new water supply system from existing water supply system complete as per unit estimate and directed by Engineer in-charge. 15 mm size water connections. (Considering 10% of 2020 Households)

Interconnection of new pipe line to existing pipe line including necessary cutting, supply and Installation of required specials fittings all as per direction of Engineer-In- Charge.

Providing and making house service connections from water supply distribution GI pipe line upto water meter chamber inside the property using GI pipe including supply and fixing of electrofussion saddle ,brass ferrules elbow, ball valve etc complete with earthwork, road cutting with restoration works