Construction of separate water supply scheme for Historical village Garli and Bharoli Jadid in tehsil Rakkar Distt Kangra HP

Amount

Excavation in foundation trenches etc. in earth work, lift upto 1.50mts. Stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:6:12 (One cement is to six sand is to twelve graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer:-in:-charge.

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)One cement is to six sand is to twelve graded stone aggregate 20 milimetre nominal size) in cement mortar 1:6 (One cement is to six sand) in breast wall/retaining walls within all leads and lifts as per the direction of Engineer-in-charge.

Brick work using common burnt clay building brick in super structure above ground level to Ist floor level in cement mortar 1:6 (one cement : six sand) with 2nd. Class bricks with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing pressed steel door frames manufactures from commercial mild steel sheet of 12.5 milimetre thickness including hinges jump lock jamb lock jamb beed and if required angle threshold of mild steel angle of section 50x25 milimetre or base ties of 1.25 milimetre pressed mild steel welded or regidly frixed together by mechanical means, adjustable lugs with split and tails to each jamb including steel but hinges 2.5 milimetre thick with guards,lock strike plate and shock as specified and applying a coat of approved steel primer after pretreatment of the surface as directed by the Engineer-in-charge within all leads and lifts.

Providing and fixing 40 milimetre thick panelled, glazed or pannelled and glazed shutters for doors, window and clearstory window including bright finished/black enamelled iron but hinges with necessary screws in 2nd class deodar wood with in all leads and lifts as per the direction of Engineer in charge.

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 and propping etc. with wooden batten and ballies, in all heights of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu-reinforced concrete and plain concrete work in :- Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge. .

In flat surfaces with steel plates such as soffits of suspended floors, roofs, landing and the like floor etc upto all thickness in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Sides and soffits of beams, beam hunchings, cantilivers girders, bressumers and lintels not exceeding 1 metre in depth within all leads and lifts complete in all respect as per the entire direction of Engineer-in-charge.

Providing and laying cement concrete 1:2:4(One cement is to two sand is to four graded stone aggregate 20 milimetre nominal size and curing complete excluding the cost of form work and reinforcement for reinforced cement concrete :- Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

Suspended floors,roofs landing shelves and their supports balconies beams,girders and cantilevers upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing Laying of Tor steel reinforcement for RCC work including bending binding and placing in position including wire upto all floor level as per direction and to the entire satisfaction of Engineer-in-Charge.

Half brick masonry work using common burnt clay building brick in superstructure above plinth level upto floor two level in cement mortar 1:4 (One cement is to four sand) second class with in all leads and lifts as per the direction of Engineer-in-charge.

Flush pointing on brick work with cement mortar 1:3 (One cement is to three sand) including carriage of material within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying brick tiles over mumty roots grouted with cement mortar 1:3 (1 cement :3 sand) over a 12 mm layer of cement mortar 1:3 (1 cement :3 sand ) and finished neat.

6 milimetre (Six milimetre) thick cement plaster to ceiling in cement mortar 1:3 (One cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

15 milimetre( Fifteen milimetre) thick cement plaster in single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers and/or rounded angles not exceeding 80 milimetre in girth and finished even and smooth in cement mortar 1:3 (One cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

20 milimetre(Twenty milimetre) thick cement plaster in single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers and/or rounded angles not exceeding 80 milimetre in girth and finished even and smooth in cement mortar 1:6 (One cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing mild steel grills of required pattern in wooden frames of windows etc. mild steel flats square or rounded bars with required bolts and nuts or by screws plain grill within all leads and lifts as per the direction of Engineer-in-charge. (Plain grill).

Providing and fixing wire gauge shutters using galvanised mild steel wire gauge of is gauge designation 85 gauge wire of dia 0.56 milimetre for doors, windows and clerestorey windows including bright finished black enamelled iron hinges with necessary scews 40 milimetre thick of 2nd. class deodar wood within all leads and lifts as per the direction of Engineer-in-charge.

Boulder filling behind the retaining wall complete within all leads and lifts as per the direction of Engineer-in-charge.

Providing plinth protection 50 milimetre thick in cement concrete 1:3:6(One cement is to three sand is to six graded stone aggregate 20 milimetre nominal size)including finishing the top surface of concrete smooth within all leads and lifts as per the direction of Engineer-in-charge.

Constructing Course rubble hammer dressed 'U' shape open surface drain with side wall 15x22cm in cement mortor 1:6 ( 1Cement :6 Sand) and inside plastring with Cement Palstring 1:3 (1Cement : 3 Sand) including earth work and laying 10 cm cement concrete in 1:5:10 ( 1Cement : 5 Sand : 10 gradded stone aggregate nominal size ) of 40 mm nominal size and 7.5 cm cement concrete 1:2:4 ( 1Cement ;2 Sand : 4 gradded stone aggregate nominal size 20 mm ) and finished with a floating coat of neat cement complete as per standard design.

Providing and fixing 40 x 3 milimetre flat iron hold fast 40 centimetre long including fixing to frame with 10mm diametre bolts nuts and wooden plugs and embedding in cement concrete block 30x10x15 cm 1:3:6 (one cement : three sand : six graded stone aggregate 20mm nominal size complete in all respect for door and window with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing mild steel fan clamp type 1 of 16 mm dia M.S. bar bent to shape with hooked ends in reinforcement cement concrete slab during laying including painting the exposed portion of loop with in all leads and lifts as per direction of Engineer in charge.

White washing with lime on undecorated wall surfaces two coats to give and even shade including thoroughly/brooming the surface to remove all dirt dust mortar dirt and other foreign matter in ceiling/or sloping roofs within all leads and lifts as per the direction of Engineer-in-charge.

Distempering (Two coats) with dry distemper of approved brand and manufacture and of required shade on decorated wall surface to give an even shade over and including a priming coat with distemper priming of approved brand and manufacture after thoroughly brushing the surface free from mortar droppings and other foreign matter and also including preparing the surface even and sand papered smooth priming coat with distemper primer complete in all respect with in all lead and lift as per satisfaction of Engineer- in- Chief.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surface(two coats)to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials within all leads and lifts as per the direction of Engineer-in-charge.

Providing and fixing anodized aluminium Sliding door bolts anodised (250x16 milimetre )clour and shade with nuts and screws complete with in all leads and lifts as per direction of Engineer in charge.

Providing and fixing aluminium tower bolts (Barrel type) 200x10 milimetre anoised transperent or died to required shade with necessary screw complete with in all leads and lifts as per direction of Engineer in charge.

Providing and fixing anodized aluminium handles 125 milimetre anodised, transparent or or died to required shade with necessary screw complete with in all leads and lifts as per direction of Engineer in charge.

Painting two coats (ecxluding priming coat) on new steel and other metal surface under coat with ready mixed paint brushing to give an even shade including cleaning the surface of all dirt,dust and other foreign matter ready mixed paint other than white with in all leads and lifts as per the direction of Engineer-in-charge.

Precast terrazzo tiles 20 mm thick marble chips of specified size laid in floors, treads of steps & landings on a bed of 25 mm average thickness of cement mortsr 1:6 (1 cement : 6 sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles (whereever required) including rubbing and polishing complete with tiles of below mentioned shade:- (Silver/Grey) within all leads and lifts as per the direction of Engineer-in-charge.

C/O RCC Tank :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/ sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and M:30 design mix in bottom slab/raft, walls and beams. And RCC (1:2:4) in roof slab/dome with provision of inspection path around the dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI/MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves shall be included in the rates of tanks complete in all respects to the entire satisfaction of the Engineer-in-charge. The contractor shall provide 5 sets of approved drawing with design to the department.The work shall be carried out as per chapter no. 1 and data sheet No. 1, C/O RCC Under Ground main Collection tank at node no. 1 of 160000 Litres capacity.

C/O RCC under ground main storage tank 210000 Litres capacity.

C/O RCC under ground main sector storage tank 35000 Litres capacity.

C/O RCC under ground main sector storage tank 40000 Litres capacity.

C/O RCC under ground main sector storage tank 45000 Litres capacity.

C/O RCC OVER HEAD Tank:- Design and construction of reinforcement cement concrete circular over head storage tank of following capacity & staging height at different node/ locations of the scheme including site developments, cost of excavation in all kind of soil, cost of construction material necessary arranement of inlet, outlet, over flow & scour pipe along with sluice valves chamber box & other fixture & fitting including cost of pipe & aluminium ladder, (The design and drawing shall be got approved from competent authority before execution).65000 litres capacity 10 metre stagging height . Each over head storage tank should be comprise of the followiing :- The work shall be carried out as per technical specification attached in the NIT & direction of the Engineer-in-Charge. All the sorrounding shall be levelled & made good & brought in proper shape as per direction of Engoneeer-in-Charge. RCC structure shall be designed IS 456- 2000, IS 3370 IS 1893 & other relevent IS code. (b) ,Providing laying & jointing of inlet, outlet, scour & over flow MSERW pipe 4.8 mm wall thickness conforming to IS/ ISO 3183 or GI pipes (MC) conforming to IS 1239 (latest) duly flanged (Table-5) of appropriate diameter (refer chapter -1) complete with in all necessary fitting such as Tees, Bends, Tail pieces, flanges & valves etc. subject to approval of the outlet pipe with distribution main & over flow pipe connection with any suitable distribution/ delievery pipe and all the pipes from the s/tank shall be painted with appropriate colours as per direction of the Engineer- In- Charge. (c) Providing & fixing of cast iron manhole cover conforing to IS 1726 - 1991 with upto date ammendments, minimum two numbers of 500 mm internal dia inclding frame of medium duty. (D) Cast iron ventilating pipe with cowl and mosquito proof cover of sufficient length suitable for over head tank subject to approval of the Engineer- in- Charge . (e) All other required accessories / aplliances such as lightning conductor of approved specification, bell mouth, control valves ( for inlet, outlet & scour arrangement ) of cast iron ( class PN 1.6 ) water level gaurd (Indicator) etc. which shall be provided (f) suitable RCC sprial stair case 90 cm wide for access upto the top of the tank for overhead tanks & M.S ladder 45 cm wide shall be provided inside the reservior from the top of tank to its boutom.(g) The tank shall be painted with water proofing cement paint outside complete in all respect. (h) There shall be 1.0 mtr wide gallery all around with provision of necessary railing for overhead storage tanks.

Schedule A3- Rising Main,, Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

Laying, Jointing and testing of bevelled ended galvanised iron pipe (Medium class) with circumferential butt welded joints were ever required by electrical arc welding (welding thickness shall be equal to pipe wall thickness) and testing of galvanised iron pipe of conforming to IS 1239-1991 (Part-II) ( latest edition having wall thickness as specified below capable of with standing required test pressure, including manufacturing and fabrication of reducers/tapers, tees, all short pieces, bends etc. as per requirement made from parent tubes. The laying of pipe shall also including welding of flanged joints at every 100 metre spacing duly welded in three layers (Two inner one outer) and all operations such as cutting, welding, jointing, fabrication of bends, tee's etc. and making bevelled pipe ends suitable for but welding, lowering and laying in excavated trenches to ensure required level complete. (Earth work in trenches and the cost of providing flanges including nut and bolts, gasket will be measured and paid for separately) The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per ISI 814 of advani/Oerlikon/L&T or ISI marked make. The damages portion of pipes(if damages during laying & jointing operation of pipe) and all other special made from the parent tube. The rates also include entire carriage of material, flushing, cleaning & hydraulic testing of pipes, DP test of butt welded joints complete in all respect and to entire satsfaction of the Engineer-in-charge. Booster stage :- 125mm dia GI pipe with flange table-5 (230 Rmt) (4.80 mm Thickness)

Stage 1st (Suhin) :- 65 mm dia GI pipe with flange table-28 (4.80 mm Thickness )

Stage 1st (Suhin) :- 65 mm dia GI pipe with flange table-17 (4.80 mm Thickness )

Stage 1st (Garli ) 125mm dia GI pipe with flange table-28 (4.80 mm Thickness )

Stage 1st (Garli ) 125mm dia GI pipe with flange table-17 (4.80 mm Thickness )

Stage 1st (Garli ) 125mm dia GI pipe with flange table-5 (4.80 mm Thickness )

Providing welding and fixing of M.S. flanges conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) and welding of MS flanges with GMS pipes in two layers on both faces i.e two layer on outer faces and one layer on inner faces to make the joint leak proof (The cost of proving and layer of GI pipes to be measured and paid for separtely). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of Engineer in charge with in all leads and lifts.,, Booster stage 1 :- 125 mm dia GI pipe with flange table-5

Ist Stage (Suhin) :- 65 mm dia GI pipe with flange table-28

Ist Stage (Suhin) :- 65 mm dia GI pipe with flange table-17

Stage 1st (Garli) 125 mm dia GI pipe with flange table-28

Stage 1st (Garli) 125 mm dia GI pipe with flange table-17

Stage 1st (Garli) 125 mm dia GI pipe with flange table-5

Supply of submersible pumping set of (KSB/Kalama/Kirloskar/Johnston/Cromption/BS) make conforming to BIS; 8034-1976 latest suitable for lifting clear water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacurer standard) conforming to BIS; 9283-1979 (latest with uptodate ammendments) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor including water level guard,errection clamps,cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:- i Total Head 43.76 ii Discharge required from each pump. 10.96 iii No. of pump required 2.00 Nos. One act as stand by iv Location of the site of installation of machinery. The site is located at a distance of 20 Kmts from Dehra to Kaleshwar and 100 mtr. Head load near Sanskrit Vidyapeeth Balahar v The Altitude of installation. The altitude of place is 500 mtrs above MSL vi Type of current. AC Three phase supply with vii Rate Voltage 415+ 10% viii Type of water and its source Clear water from P/Well ix Charactristics of water. Clear water from P/Well a) Ambient Temperature dig.c 20 dig. C b) Turbidity NTU 10NTU c) Hardness260Mg/Ltrs(as CaCO3) - d) PH 7.5 - e) total solid Mg /Ltrs - f) Other - x Depth of T/Well 10 xi LWL in T/Well 550.40 xii Dia of Bore 6 xiii Max draw down xiv Static water level in T/Well 3.048 xv Center line level of Pump 551.4 xvi Discharge level of highest point 587.5 xvii Static head in Metres 36.1 xviii Length of R/Main (Including Column Assembly) 30 xix Dia of Rising main 125 xx No of working hours per day 8 xxi Limit of pump operation. (-) 15 % (+) 10% of total head xxii R.P.M. of pumping set. 2900 RPM ( or to be specified by the tenderer) xxiii Test run 8 Hours continueously for 7 days

Supply of Kirloskar/Kilburn /IVC/Fouress/Gled/BHEL/ Leader make Cast Iron double flanged sluice valve of class PN 1.6 confirming to BIS-780-1984 (to be provided on delivery side) of equal size to one dia more than the dia delivery of pump and capable of with standing nominal seat test pressure of 16 kg/cm².

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve 80mm dia class PN 1.6 confirming to BS 5312-1984 having bye pass arrangement to be provided on delivery side and shall be suitable for with standing nominal seat pressure of 16 kg/cm²

Supply of Kirloskar/Kilburn/IVC/Fouress /Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve 80mm dia class PN 1.6 confirming to BS 5312-1984 having bye pass arrangement equal to dia of Rising main and shall be suitable for withstanding nominal seat pressure of 16 kg/cm².

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/Grandlay/Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles, flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type, size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. 1. On supply side of 3½ core coper cable 4.00 mm^2 ( From HPSEB Meter to Switch &Starter).

On motor side 3 core flat joint less copper cable of size 4.00 mm^2 ( From Switch & Starter to Motor) pump installed in the bore.

Supply & errection of floor power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/ Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses.

Supply of standarad make 100 mm dia circular/square dial pressure gauge of suitable range Fiebeg/Bourden/ Precision make with all accessories such as stop cock, copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/Laying Column assembly of G.I./MSERW pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. Column assembly = 125mm dia G.I.flanged pipe(medium grade) NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

Errection of all equipments including the cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Ist. Stage (Pump house to main storage tank Suhin) Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangement) single/ double / multistage centrifugal pumps or combination of pumps in series /parallel of KSB / Mather & Platt/ Jyoti /Kirloskar /BE /Maxflow/ Beaconweir Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels,casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable 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 principle manufacturer of pumping set) to slippering/squirrel cage screen protected drip proof electric induction motor of Kirlokar /NGEF/Crompton / Siemen /Jyoti /BHEL /GEC /ABB conforming to BIS: 325-1978 read read with BIS: 900-1968 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts,painting etc. and shall be suitable for operation as per data given below. i Total Head 189.88 Metre ii Discharge required from each pump. 2.90 LPS iii No. of pump required 2.00 Nos pumping Set iv Location of the site of installation of machinery The site is located at a distance of 20 Kmts from Dehra to Kaleshwar and 100 mtr. Head load near Sanskrit Vidyapeeth Balahar v The altitude of installation. The altitude of place is 500 mtrs above MSL iv Type of current. AC three phase supply with freqduency of 75 cycle per second. v Rate Voltage 415V + 10% vi Type of water and its source Clear Water (Delivery tank) Shaft level 582.75 Metre Level of discharge point 710 Metre Static Head 127.25 Metre vii Charactristics of water. - a)Ambient Temperature dig.c - b)Turbidity NTU - c)Hardness260Mg/Ltrs(as CaCO3) - d) PH 7.5 - e)total solid Mg /Ltrs - f)Other - Depth of well assembly - xvi No. of working hours per day 16 Hours. xvii Length of Rising main 4790 Metre xviii Dia of Rising main 65 mm xix Limit of pump operation. In the completem Range of (-)75% . xx R.P.M. of pumping set. 2900 RPM (or to be specified by the tenderer). xxi Test run. 20 Hours contineously for 7 days.

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged accutated sluice valve of class ASA-300 confirming to BIS-1414(API-600) (to be provided on delivery side) of equal size to one dia more than the dia of delivery of pump and capable of with standing nominal seat test pressure of 52 kg/cm². NOTE :- The cast iron Sluice valve shall conform to BIS-780-1984 for 50 mm to 300 mm dia and BIS:2906-1984 for 350 mm to 1200 mm dia (latest eddition). However if seat pressure exceeds the limits prescribed in above mentioned BIS then it shall be of cast iron conforming to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 52 kg/cm².

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on Rising main) of 125 mm and shall be suitable for withstanding nominal seat pressure of 52 kg/cm². NOTE :- The reflux valve shall conform to BIS-5312-1984 (part-I) latest with upt date ammendments. However if seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conformingt to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).

Supply of Kirloskar/Kilburn/IVC/Fouress /Gled/BHEL/Leader make cast iron double flanged sluice valve class PN-I confirming to BIS 780-1984 to be provided on Suction side of size one dia higher then the suctrion size of pump capable of withstanding nominal seat pressure of 10.20 kg/cm².

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. On supply side of 3½ core coper cable 6 mm^2 ( From HPSEB Meter to Switch & Starter).

On motor side 3 core flat joint less copper cable of size 4 mm^2 ( From Switch & Starter to Motor) pump installed in the bore.

Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/ Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer.)

Supply of standarad make 80mm dia circular/square dial pressure gauge of suitable range Fiebeg/ Bourden/ Precision make with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 latest with up to date ammendments.

P/L G.I./MSERW pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. The pipe material shall conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of Suction Pipe = to be specified by the Tenderer

Delivery pipe = to be specified by the Tenderer

Common header = 200 mm dia NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

Providing and lying double loop earthing with coper plate 600x600 x3 thick electrode and copper strip of 25x3 complete including providing of material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits, Copper /GI wire/ Strips of required capacity conforming to BIS 8034-1978 latest with upto date ammendments for above motor & other electriacl equipments including all civil works. (for both machineries).Note. The strip size shall be 20x3 upto 18.5 KW . 25x3 for 18.5 to 37 KW to 55 KW and 32x5 beyond 55 KW.

Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

IInd. Stage (Pump house to main storage tank Garli) Supply of horizontal spindle, horizontal/radial split casing and suction (backpull out arrangement) single/double/multistage centrifugal pumps or combination of pumps in series /parallel of KSB / Mather & Platt/ Jyoti /Kirloskar /BE /Maxflow/ Beaconweir Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels,casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable 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 principle manufacturer of pumping set) to slippering/squirrel cage screen protected drip proof electric induction motor of Kirlokar /NGEF/Crompton / Siemen /Jyoti /BHEL /GEC /ABB conforming to BIS: 325-1978 read read with BIS: 900-1968 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts,painting etc. and shall be suitable for operation as per data given below. i Total Head 276.38 Metre ii Discharge required from each pump. 8.06 LPS iii No. of pump required 2.00 Nos pumping Set iv Location of the site of installation of machinery The site is located at a distance of 20 Kmts from Dehra to Kaleshwar and 100 mtr. Head load near Sanskrit Vidyapeeth Balahar v The altitude of installation. The altitude of place is 500 mtrs above MSL iv Type of current. AC three phase supply with freqduency of 75 cycle per second. v Rate Voltage 415V + 10% vi Type of water and its source Clear Water (Delivery tank) Shaft level 582.75 Metre Level of discharge point 820.27 Metre Static Head 237.62 Metre vii Charactristics of water. - a)Ambient Temperature dig.c - b)Turbidity NTU - c)Hardness260Mg/Ltrs(as CaCO3) - d) PH 7.5 - e)total solid Mg /Ltrs - f)Other - Depth of well assembly - xvi No. of working hours per day 16 Hours. xvii Length of Rising main 4790 Metre xviii Dia of Rising main 125 mm xix Limit of pump operation. In the completem Range of (-)75% . xx R.P.M. of pumping set. 2900 RPM (or to be specified by the tenderer). xxi Test run. 20 Hours contineously for 7 days.

Supply of Kirloskar/Kilburn /IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged accutated sluice valve of class ASA-300 confirming to BIS-1414(API-600) (to be provided on delivery side) of equal size to one dia more than the dia of delivery of pump and capable of with standing nominal seat test pressure of 52 kg/cm². NOTE :- The cast iron Sluice valve shall conform to BIS-780-1984 for 50 mm to 300 mm dia and BIS:2906-1984 for 350mm to 1200mm dia (latest eddition). However if seat pressure exceeds the limits prescribed in above mentioned BIS then it shall be of cast iron conforming to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 52 kg/cm².

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on Rising main) of 125 mm and shall be suitable for withstanding nominal seat pressure of 52 kg/cm². NOTE :- The reflux valve shall conform to BIS-5312-1984 (part-I) latest with upt date ammendments. However if seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conformingt to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).

Supply of Kirloskar/ Kilburn/IVC/Fouress /Gled/BHEL/Leader make cast iron double flanged sluice valve class PN-I confirming to BIS 780-1984 to be provided on Suction side of size one dia higher then the suctrion size of pump capable of withstanding nominal seat pressure of 10.20 kg/cm².

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost. On supply side of 3½ core coper cable 35 mm^2 ( From HPSEB Meter to Switch & Starter).

On motor side 3 core flat joint less copper cable of size 16 mm^2 ( From Switch & Starter to Motor) pump installed in the bore.

Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/ Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer.)

P/L G.I./MSERW pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. The pipe material shall conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of Suction Pipe = to be specified by the Tenderer

Delivery pipe = to be specified by the Tenderer

Common header = 200 mm dia NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge

Providing and lying double loop earthing with coper plate 600x600 x3 thick electrode and copper strip of 25x3 complete including providing of material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits, Copper /GI wire/ Strips of required capacity conforming to BIS 8034-1978 latest with upto date ammendments for above motor & other electriacl equipments including all civil works. (for both machineries). Note. The strip size shall be 20x3 upto 18.5 KW . 25x3 for 18.5 to 37 KW to 55 KW and 32x5 beyond 55 KW.

Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Shashank Jagota Govt. Contractor

sanjeev kumar

Dogra Construction Company Pvt Ltd