Prov LWSS from Giri Khad to Parala Fruit Mandi in G.P. Sainj Tehsil Theog Distt Shimla HP (SH C/O Pump house, sedimentation tank 7000 ltrs cap, filter bed, storage tank cum sump well 26000 ltrs cap laying and jointing of G.I. pipe in trenches compl

Amount

Cutting in earth work in all kinds of soil such as pick work, jumper work, blasting work and chiselling work etc. and disposal of excavated earth as directed within all leads and lifts as per direction of Engineer-in-charge.

Excavation in foundation, trenches,etc. in earth work in all kinds of soil such as pick work, jumper work,blasting work, hard blasting and chiselling etc. stacking the excavated soil not more than 3 mtrs. clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinths sides of foundations etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts as per direction of Engineer-in-charge.

Excavation in drains and channels etc. in earth work for pipes upto all depth in all classification of earth work such as pick work, jumper work, saturated soil including balling or pumping out water, blasting soft/hard rock or chiselling soft/hard rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming and dressing of sides, levelling of beds to correct grade including shoring/ struting, planking, timbering and dewatering wherever required stacking the useable/unusable material/soil separately and after laying and joining and testing of pipes, returning the useable soil in trenches in 15cm. layer including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect within all leads and lifts as per direction of the Engineer-in-charge.

Prov. and laying cement concrete 1:6:12 (1cement:6sand:12graded stone agg.40mm nominal size) and curing complete excluding cost of centring and shuttering in: a) Foundation and plinth.

Prov. and laying cement concrete 1:3:6 (1cement:3sand:6graded stone agg.40mm nominal size) and curing complete excluding cost of form work within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. a) In foundation and plinth.

Prov. and laying cement concrete work 1:1 1/2: 3(1cement:1 1/2 sand:3 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work i/c all leads and lifts complete in all respect.:- a) Foundation and plinth.

b) Walls (any thickness but not less than 0.1m thickness)attached pillasters, buttresses, plinth and string courses etc. from top of foundation level upto floor two level.

Prov. and laying cement concrete 1:4:8 (1cement:4sand:8graded stone agg. 40 mm nominal size)and curing complete excluding cost of form work i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge in :-a) Foundation and plinth.

Providing and laying cement concrete work 1:2:4(1cement:2sand:4 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge:-

a)Suspended floors, roofs, landings,shelves and their supports balconies, beams, girders, bressumers and cantilevers upto floor two level as per direction of Engineer-in-charge.

Cement concrete flooring 1:2:4(1cement:2sand:4graded stone agg.20mm nominal size) laid in one layer finished with a floating coat of neat cement complete in all respect i/c all leads and lifts.a) 40mm thick.

Prov. Mild steel/Tor steel reinforced for RCC work including bending, binding and placing in position complete upto floor two level i/c all leads and lifts complete in all respect. :-a) Tor steel.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting , strutting and propping etc. with wooden, battens, and ballies, height of propping and centring below supporting floor to ceiling not exceeding 3 mtrs.and removal of the same for insitu reinforced concrete and plain concrete work in complete in all respect i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

a) Foundation,footings, basis of columns, etc. and mass concrete.

b) Vertical surfaces such as circular walls (any thickness) ,partitions and the like including attached pillasters,buttresses, plinth and string courses and the like.

c) Flat surfaces such as soffits of suspended floors,roofs, landings, and the like:-i)Floors etc. upto 200mm in thickness.

d) Edges of slabs and breaks in floor and wll:- Under 20cm wide.

Prov. in RCC work smooth finishing of the exposed surfaces with cement mortar 1:3(1cement:3sand).

Random rubble masonry/polygonal rubble masonry(uncoursed/brought to courses) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6 :12 (1cement: 6sand:12graded stone agg.20mm nominal size) in retaining and breast wall.of approved quality in foundation and plinth including levelling up with cement concrete 1:6 :12 In Cement Mortar.1:6. (1cement:6sand).i/c all leads and lifts and as per direction of Engineer-in-charge.

Random rubble masonry coursed with hard stone of approved quality in super structure including raking out joints in Cement Mortar 1:6(1cement: 6sand) i/c all leads and lifts and as per direction of Engineer-in-charge.

Prov. and laying damp proof course 38mm thick with cement concrete 1:2:4 (1cement: 2sand: 4graded stone agg. 12.5mm nominal size) and curing complete i/c all leads and lifts and as per direction of Engineer-in-charge.

Applying a coat of hot bitumen maxphalt 80/100 or equivalent using 1.70kg.per square metre on damp proof course after clean the surface with a piece of cloth lightly soaked with kerosene oil as per direction of Engineer-in-charge..

Providing and fixing pressed steel door frames manufactured from commercial, mild steel sheet of 1.25mm thickneess including hinge jamp, lock jamp beed and if required angle thrashold of mild steel angle of section 50x25 mm or base ties of 1.25 mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lungs with split and tails to each amp including steel butt hinges 2.5mm thick with mortor guards, lock strike plate and shock absorbers as specified and applying a coat of approved steel primer after pretreatment of the surface i/c all leads and lifts and as per direction of Engineer-in-charge.

a) Profile "A"

Providing and fixing steel glazed,doors, windows and ventilators of standard rolled steel section, joints metered and welded with 16x3.15mm lugs 10 cm long embeded in cement concrete blocks 15cmx10 cmx10 cm size of 1:3:6(1 cement:3 sand:6 graded stone agg. 20mm nominal size) or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required, including providing and fixing of glass panes with glazing clips and special metal sash putty of approved make complete including applying a priming coat of red lead paint i/c all leads and lifts and as per direction of Engineer-in-charge.

a) Steel doors. i) Single leaf doors.

Applying priming coat over new steel and other metal surfaces after and including preparing the surface by thoroughly cleaning oil grease dirt and other foreign matter i/c all leads and lifts and as per direction of Engineer-in-charge.

a)With Ready mixed primer paint brushing red lead red oxide/zinc. Oxide chrome.

Painting two coats (excluding priming coat) on new steel and other metal surfaces with readymixed paint brushing to give an even shade including cleaning the surface all dirt, dust and other foreign matter i/c all leads and lifts and as per direction of Engineer-in-charge.:-

With readymixed paint other than white.

20mm cement plaster in single coat on rough side of bricks/stone walls for interior plastering upto floor two level including arrises internal rounded angles, chamfers, and/or rounded angles not exceeding 80mm in girth and finished even and smooth i/c all leads and lifts and as per direction of Engineer-in-charge.:-a)In cement mortar 1:6(1cement:6sand).

White washing with lime on undecorated wall surfaces two coats to give an even shade including thoroughly brooming the surface to remove all dirt, dust , mortar dirt and other foreign matter.

Providing and fixing M.S.sliding door bolts bright finished or/ and black enamelled with nuts and screws etc.complete i/c all leads and lifts and as per direction of Engineer-in-charge.

Providing and fixing M.S.Tower bolts barrel type with necessary screws etc. complete i/c all leads and lifts and as per direction of Engineer-in-charge.

Providing and fixing M.S. handles with necessary screws etc. complete i/c all leads and lifts and as per direction of Engineer-in-charge.

Providing Plinth protection 50mm thick in cement concrete 1:3:6(1cement:3sand:6graded stone agg. 20mm nominal size) i/c all leads and lifts and as per direction of Engineer-in-charge.

Prov. under layer of plinth protection of 75mm thick (unconsolidated) bed dry brick/stone agg. 40mm nominal size with rammed and consolidated and grouted with fine sand including preparation of ground i/c all leads and lifts and as per direction of Engineer-in-charge.

Laying and jointing in trenches,galvanised mild steel tubes(Light grade) i/c prov. and fixing of tube fittings such as Tee, elbow etc. (earth work in trenches to be measured and paid for separately)i/c all leads and lifts complete in all respect.Labour rate only.

15mm dia.

25mm dia.

40mm dia.

80mm dia.

100mm dia.

Laying and jointing in trenches GMS pipes of 40mm dia(Heavy/Medium grade) jointed with butt welding according to relevant BIS standards code 816-1969 including all short pieces of approved specifications as per site conditions including flushing cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should be conform to BIS: Code 5822-1970 within all leads and lifts complete in all respects.

40mm dia Heavy grade.

40mm dia Medium grade.

Providing fixing and jointing of M.S.flanges conforming to IS-6392-1971 (latest with upto date ammendment) flange dia, table and nominal pressure as specified below welded at both ends of pipes (as per site condition for particular reach as required) according to relevant BIS Code 816-1962 and provided with nuts and bolts of required size as per BIS code 1364 including 3mm thick compressed asbestos fiber gasket of synthetic rubber gasket conforming to relevant BIS code 2712-1965 complete in all respect including all leads and lifts. 40mm dia flange Table.17.

Prov. and fixing brass full way valve with wheel of superior quality including all leads and lifts In :-

15mm dia nominal bore.

25mm dia nominal bore.

32mm dia nominal bore.

40mm dia nominal bore.

Providing and fixing C.I.sluice valve/scour valve (with hand wheel) as per IS:780-1984 class I upto 300mm dia (including brass spindle and as per IS:2906 class II for diameters more than 300mm complelte with bolts, nuts, rubber insertion etc, (The tail pieces if required shall be measured and paid for separately):-80mm dia nominal bore.

100mm dia nominal bore.

Supplying cast iron cover without frame for man hole (For frames of 500mm internal dia meters C.I.cover medium duty the weight of cover to be not less than 58 kg).complete in all respect.

Precast concrete block masonry in partitions walls 10cm.thick with solid blocks of approved size i/c quion block closer etc. made of cement concrete 1:3:6(1cement:3sand:6graded stone agg. 40mm nominal and down gauged in cement mortar 1:3(1cement:3sand).

Steel work welded in built up sections, trusses and framed work including cutting hoisting, fixing in position and applying a priming coat of red lead paint:

a) In gratings framed guard bars, ladders, railings, brackets and similar works.

Prov. and placing in horizontal layer filtering media duly graded ,screened, washed and cleaned as specified by the Engineer-in-charge. i/c all leads and lifts.

I. Top layer:- Fine sand (Eff.size 0.20mm to 0.40mm and uniformity-co- efficient 2.00 to 3.00).

II. Second layer:- Coarse sand 3mm to 6mm.

III.Third layer:- Bajri 6mmto 20mm.

IV. Fourth layer:- Bajri 20mm to 25mm.

V. Bottom layer:- Broken stone 50mm to 75mm size.

Providing and placing in horizontal layer common burnt clay building bricks as specified by the Engineer-in-charge i/c all leads and lifts in cross drains of filter gallery.

Supply, erection, testing & commissioning of horizontal spindle,horizontal split casing,radial split Single, /Multistages centrifugal pumps or combination of pumps, in series/parallel of recommended make such as Mather and Platt/KSB//Becon weir/Kirloskar/ BE/Jyoti or any other make approved from IPH Deptt.as per BIS 1520-1980 with upto date ammendments read with BIS 9137-1978 or latest edition to suitable for lifting clear water for under mentioned characteristics with bronze impellers/ priming funnels casing ring and shaft sleaves or bronze. shaft of steel grade-with cast iron casing coupled directly through a flexible coupling on a common C.I./Cast steel base plate (base plate to be from the manufacturers of the pumping unit only) to slip ring/squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/ Crompton/ Bhel/NGEF/ GEC/ Siemen/ Jyoti/ABB or any other make approved from IPH Deptt.suitable for operation on 415(+) /-5% volts, 50 cycles/ second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-)15% of the duty point head. The motor should be as per IS:325-1978 with upto date ammendments read with IS:900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requirements:- 2 sets of 7.5 HP each.= 15HP

(I) Discharge (Q) 1.17LPS per set.(ii) Total Dynamic Head:- 232.38 Meters.(a) LWL in sump well(h) :- Meters.(b) Shaft level :- Meters.© Level at discharge point : - Meters.(d) Suction lift :- (+tive) Meters.(e) Residual head:- 3.00 Meters.(f) Static head:-170.00 Meters.(iii) Rising main(a) Length. 780 Meters.(b)Dia :- 40 mm.(iv) Pumping hours. hours.(v) Altitude of Installation above MSL - Meters.(vi) Characteristics of water(a) Temperature oC(b)Abient Temperature oC© Turbidity Clear water (d) Alkalanity: Mg/CA CO3. e) Size of the solids.....mm (f) Others:- Pumps Specifications: i)Make:- . (ii) Model :- (iii) No.of stages :- .(iv)Material manufactures certificate to be appended (I) Head(H):- mtrs. (ii)Discharge(Q Cum./Hr/ set .(iii)BHP absorbed (iv)Efficiency(n):- . (v) NPSH(K)

(b) Motors Specification:- I) Make:- .ii) Model:- iii) Motor rating (KW ):- .iv) Speed.:-

© Coupling]

(d)Base Plate ] .

Providing ICTP switch with HRC fuses of Kilburn/L&T/Siemens/Crompton Standard/Havells make and having Capacity 30% extra of the Operational rating as per IS:4064-1978 with upto date ammendments immediatelyafter the power meter of HPSEB. ICTP Switch.((i) Make:- (ii) Type (iii) Capacity

Providing MS .sheet 16 SWG steel fabricated floor mounted closed(Almirahtype) switch board including angle iron post of suitable height and size ISA 40x40x6mm,duly painted, with steel sheet of 16 gauge comprising, capable of mounting the following accessories withall internal connections: Panel/Switch Board(I) Drawing (ii) Layout plan

M.C.B./Oil circuit breaker of Kilburn/L&T/MEI/GECmake & of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per IS: 2516-1985 with upto date ammendments with. MCCB/OCB: i) Make: - ii)Type. iii)Range .(Iv) Capacity

Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/ GEC) as per 2516-1977 with upto date ammendment and of suitable range which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be fitted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end. ELCB/ELR:- I)Make . ii)Type: iii) Range.

The voltage monitor relay three phase with all protection and usual indicator and electric siren against single phasing low voltage,high voltage reverse phasing,over loading and phase voltage difference as per IS:3842(latest edition). VOLTAGE MONITOR RELAY: i)Make:- ii) Type:- iii) Range.

Power factor meter square type of standard make as per relevant IS code with upto date ammendments of suitable rating. POWER FACTOR METER: I)Type:- ii) Make:-

Frequency meter of square type of standard make as per relevant IS code with upto date ammendments of suitable rating. FREQUENCY METER: I) Type:- ii)Make:- iii) Range:

Bus bar chamber having three and half copper bars of suitable rating for full length equal to the width of the board for three livephases and suitable for induced current,one copper bar of half therating of full length for neutral phase as per IS:8084-1976 and IS:11353-1985 read with BIS 5578-1985 with upto date ammendments. BUS BAR CHAMBER:- i)Type: - ii)Make:- iii)Rating

ICTP switches with HRC fuses of L&T/Crompton/Kilburn/Siemens/Standard/Havells make and of suitable capacity as per IS:4064-1978 with upto date ammendments.

Three phase Indicator lamps complete with toggle switches for individual motors as per IS 3452(P-I&II) with upto date ammendments. THREE PHASE INDICATOR:- i) Type:- ii) Make:- iii) Capacity.

Capacitor of Siemens/Bhel/GEC/ L&T/ make as per IS:2834-1986 with upto date ammendments to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rating according to HP offered including cables as per relevant ISI code(of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per IS: 4064-1978 with upto date ammendments. CAPACITOR:- I)Type:- ii)Make:- iii)Range.

Providing suitable oil immersed star delta on strter of MEI/ Jyoti make as per IS: 8544-1979 with upto date ammendments for squirrel cage/slip ring motor mounted on pannel baord with magnetic type overload release and dashpot, time lalgl under voltage release with or without initial oil filling as the case may be with singl phase preventor as per IS: 1248(P-V) 1983 with upto date ammendment. STARTER:- I)Type:- ii) Make:-

Single Phase Preventor:- i) Type: ii) Make.

Providing Hour run meter of recommended make of suitable capacity as per IS:722(Latest edition). HOUR RUN METER:- I) Type:- ii)Make:- iii)Capacity:-

Prov. Antivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS: 6337-1971.Antivibration Pad:- 1) Size. (ii) Make (iii)Material

Prov…… volts battry with battery charger for tripping of motor control.i) Size…… …ii)Make…….. Iii) Material.

Prov. Cast iron flanged/screw type foot valves with stainer as per IS:4038-1986 with upto date ammendments of Kirloskar/Mechaneil/Kilburn/Leader make 50mm dia. Foot valve:- i) Make:- ii)Class:- iii)Test working head iv) Material.

Providing double flanged cast iron/Cast steel sluice valve of Leader/Bhel/ Kirloskar/Kilburn/GLED/Fouress/ Kartar make and of mm dia. for the suction pipe and capable of with standing the normal seat pressure and as per IS-1414-75 with upto date ammendments. SLUICE VALVE: i)Make:- ii) Class:- iii)Seat Pressure of 52 kg/cm^2. iv)Material :-

Providing double flanged(Swing type) Cast steel Reflux valve of Leader/Bhel/Kirloskar/ Kilburn/GLED/ Fouress/Kartar make and of… mm dia having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per BS:1868 (P.I) with upto date ammendments.- REFLUX VALVE:- i)Make: Class: Seat Pressure: 52 kg/cm^2. Material:-

Providing double flanged check type cast iron/cast steel Reflux valve of Leader/Bhel/ Kirloskar/ Kilburn/ GLED/Fouress/Kartar make ASA-300 and of mm dia having bye pass arrangement for Rising Main and capable of with standing normal seat pressure as per BS:1868 (P.I) with upto date ammendments. REFLUX VALVE:- i)Make: Class: - Seat Pressure:- 52 kg/cm^2. Material:-

Providing 100mm dia circular dia pressure gauge of Fiebing/Bourden Prega/precision make complete with all accessories such as stop cock,copper tubing etc. as per IS 3624-1987 with upto date ammendments. PRESSURE GAUGE:- I)Make ii) Range.

Providing 100mm dia circular dia vaccume gauge of Fiebing/Bourden Prega/precision make complete with all accessories such as stop cock,copper tubing etc. as per IS 3624-1987 with upto date ammendments. VACCUME GAUGE:- I)Make ii) Range.

Prov. discharge meter standard make to be tiked on the rising main near the storage tank as per the direction ot the Engineer-in-charge as per IS: 2373-1981 with upto date ammendments.

Installation of all the items appearing at Serial No. 36 to 47 as per the systematic drawing attached with the tender documents(Drg. No.1).

Providing and fixing double flanged MS/GI piping work layout tobe approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per thethe rising main respectively complete with all specials such as bends,tees reducers/increasers with companion flanges matching with the relevant specifications of the accessores as indicated in the drawing No 2 including rubber/asbestos gasket of minimum 3mm thickness as per IS 2712-1979 and required number of nuts and volts as per IS 1364-1983. The pipes shall be as per relevant IS code and to withstand 1.5 times total head stipulated under item No.1. The size of the various components to be as under:- (I) Suction pipe… mm dia. (ii)Delivery pipe mm dia (iii)Common Header : mm dia and will extended upto 5 mtrs from the outer wall of the pump house in the direction to be jointed. SUCTION PIPE:- I)Make:- . ii)Grade. iii)Thickness. iv) Pressure rating.

DELIVERY PIPE AND COMMON HEADER:- i)Material ii) Grade. iii) Thickness. iv)Pressure rating.

Providing and laying copper PVC insulated armoured power cable(one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS:1554(P-I)1988 or latest with upto date ammendments of Siemens//Gloster/ JEC/ICC/EICO National/Grandlay make including all other accessores such as thimbles, flexible,pipes solder,nuts and bolts,cable glands etc. laid in pipes or trenches under floor. ARMOURED POWER CABLE:- A) Motor side (from switch to starter and starter to motor).i)Size: - ii)Make:- iii)Type:- iv)Capacity. v) Core. B) Supply Side: (From meter of HPSEB to Bus Bar and Switch) :-i)Size: . ii)Make:- iii)Type:- iv)Capacity. v) Core.

Providing and fixing double loop earthing and G.I. plate 600mmx600mmx3mm thick electrode complete with material suchas thimbles, nuts and bolts,charcoal and common salt,25mmx5mmG.I. strips/as per IS: 3043-1987 with upto date ammendments for motors and other electrical equipments and digging of pits etc.complete in all respect.

Vikram

Mangni Ram