Strengthening of Chhada Khairna Water Supply Scheme in Betalghat, Nainital

Amount

E&M Works - Internal Electrification

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.

Pump & related Electric Items PUMPING PLANT & ACCESSORIES (IPS-1)

S.I.T.C. OF KIRLOSKAR MAKE CENTRIFUGAL PUMP SET CAPACITY 40 HP, HEAD 260 MTR, DISCHARGE 300 LPM WITH BRONZE IMPELLER, HEAVY DUTY BASE FRAME , COUPLING AND COUPLING GUARD.

S.I.T.C. CG MAKE MOTOR FOR ABOVE PUMP 40 HP 2900 RPM

S.I.T.C. OF FULLY AUTOMATIC STARTER PANEL CAPACITY: 40 HP

Control Panel

Power wiring and earthing material

Main Piping & Valves a. CI D/F Sluice Valves PN1.0 – 02 Nos. b. CS D/F Sluice Valves Class 300 ASA – 04 Nos.(80mm dia) c. CS D/F Reflux valve class 300 ASA-02 Nos. (80mm dia) d. Necessary Pipe & Fittings-

Gauges

Tools

Erection of Pumping Plant

Commissioning of Pumping Plant

Painting

Submersible Pump Set Submersible Pumping Plant Details are given Below

Supply of Submersible pumping plant of 300LPM, 195Mt. head 20H.P. suitable for 200mm dia Housing 3 phase 50Hz AC supply.

Spare Pump Set of same duty.

Submersible cable size 1x3x6sq.mm.

Control panel Cum starter suitable upto 20HP submersible pumping plant complete with al l protections.

Main piping and valve 80mm dia with all accessories i.e. Cast Steel sluice valve 2 Nos., reflex Cast steel valve 1No., Tee 1No., Bend-2 Nos., D/F pipes and 80mm dia 5.4mm thick M.S. column pipe 40Mt. complete with interlocking arrangement with 2 pair M.S. clamp.

Pressure gauge and depth gauge set with M.S. fitting.

Chain pulley Block of 2 Ton capacity 4 Mt. lift tested on 3.0 Ton load.

Special tools and spanners.

Painting of all accessories with 2 coats paint.

Installation and commissioning of pumping plant and all accessories.

Rubber Insulation sheet 1mt. x 2mt.

Chain wrench suitable for 80mm dia column pipe.

Double loop earthing material of all electrical equipment including all material such as earth plate, earth pipe. earth strip. watering pipe, coal and salt.

100Amp, TPN main switch.

Servo Control Voltage Stabilizer 40KVA suitable for regulating incoming voltage 300 to 480Volt, outgoing voltage 415Volt with 63Amp. change over switch and 3½Core copper cable, first filling of Transformer Oil and complete installation.

Supply and fixing of Electronic type dosing system complete with solenoid coil actuated pulsar circuit, diaphragm & electronically pulp capable of delivery max, 4LPH at 5.5kg./cm2 pressure operated 220Volt single phase A.C. Supply along with chemical injection device and 100Ltrs capacity of media tank complete with accessories.

Liquid Chlorine required for six month maintenance

Packing Jarrican 50Ltr. Cap.

Chlorine Testing Kit

Internal & External Electrification of Pump house

Freight, insurance and local cartage of pumping plant upto site.

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 - 40 kva(According to Availablity)(40 kva as per calculation)

Mini Tube well Assembly - Preparing & Lowering of Tube Well Assembly Starting From G.L to the Required Depth as per unit estimate. Including Cutting, Welding etc. as Required at Site With Complete T & P Required for Proper Completion of Work. Drilling of Bore by heavy duty direct rotary rig machine in Alluvial, Boulders, Pebbles, Rocky Stone, Sticky Clay etc. From Ground Level Upto Entire Depth for 200 mm dia linear assembly complete as per items of unit estimate.( 50m Depth). 'Mini Tube Well

Supply of all materials and construction of Pump house as per type design and drawing complete. 'Details are given below for 4 Pump House

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 treches, including labour, T&P etc. all complete.

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

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)

12 mm thick plinth plaster 1:2 PC Mortar.

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.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

12 mm thick P.C Plaster1:6 cement and local sand mortar including supply of all labour material, T&P etc. all complete.

Same as above but rough cast finish plaster in 1:4 cement and coarse sand.

R.C.C 1:1.5:3 with cement, coarse sand and 20 mm gauge sotne ballast in lintatals sunshades doors and window sills excluding supply of reinforcement and its bending but including its fixing and binding the same with 0.5 mm thick binding wire including supply of all materials, labour, T&P for proper completion of work.

Centering &Shuttering for slab, sill &sun shead

TMT steel or iron work in plain work such as R.C.C work wrought to required shape including supply of steel &its bending.

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

40 mm thick PC 1:2:4 with cement coarse sand and 20 mm gauge stone ballast in flooring laid in panels finished with 12 mm floating coat of near cement &including 80 mm thick required for proper completion of work.

Same as above but 25 mm thick PCC 1:2:4 flooring over 75 mm 1:4:8 base concrete.

Providing and fixing panelled or paneeled glazed shuters for door window 35 mm thick shutters.

Providing and fixing panelled or paneeled glazed shuters for window 35 mm thick shutters.

Painting or warnishing new iron work or wood 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.

Distempering with oil bound washable distamper of approved brand 2 coats with primer.

Supply and fixing of RS joist of 250 mm x 125 mm size and 4.1 m long in position.

Supply and fixing of Himachal stone tille in outer side of wall upto door level of pump house.

Supply and laying kota stone tile in floor.

Supply and fixing of Khapral in sloppy roof slab of Varandah.

Supply and fixing of white ciremic tile in inner side of wall upto door level of pump house.

Miscellaneous Job

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.

Boundary Wall around Pump House. Supply of all Materials, Labours, T&P etc. and construct a New Pump House with size (3.60 m x 3.0 m) as per design and drawings, including cost of all Labour & Fittings all complete. Details are given below for 16 Rmt Boundary Wall

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. Details of each are given below 1 No IRON GATE WITH PILLARS

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.

Provide and fix expanded metal on the iron gate including supply of all materials, labour, T&P etc required for proper completion of work.

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 (Rising Main) (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. 80 MM DIA

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

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 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.

SUMP of 60 KL

CWR of 150 KL Top Tank

CWR of 15 KL at Chhara

Repair of CWR at Khairna Inter College

CWR of 7.5 KL at Kalika Mandir

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 4 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)

Anchor Block - 'Anchor Block (Size:- 1.20 m x 1.20 x 1.20 m) Details are given below 8 nos 'Anchor Block

Excavation of earth mixed with boulders etc requiring use of specials T&P such as pick axe pabbels etc. for foundation including lift up to 1.50 m and lead upto 30 filling watering and ramming of excavated earth into trenches or into plinth and disposal of surplus earth upto a distance of 60 m from the foundation trenches.

Provide and lay P.C.C 1:4:8 with cement, local sand and 40 mm gauge stone ballast including supply of all material labour T&P required for proper completion of the work in foundation.

R.C.C work in cement concrete with 20 mm gauge approved stone grit, coarse sand and cement in proportion of 3:1.5:1 excluding supply of reinforcement steel and its bending but including binding wire and centering and shuttering including supply of all materials, labour, T&P etc. required for proper completion of the work.

Mild steel &iron work in plain work such as R.C.C work (when not included in over all rate) wrought to required shape as necessary including bending for proper completion of work including supply of all materials, steel &wastage.

Centering, shuttering including struttings, propping etc. and removal of form work Outer Wall

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 20%)

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 Source 80mm Dia

At Outlet of OHT 50mm Dia

Water connections - 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

ISWARI PRASAD PANDEY