Improvement of Tubewell at Mandwara (Near Barrier) T/well No. 16 at Guglehar and Improvement of Lift Irrigation Scheme Andora Upper and Lower in Tehsil Amb Distt Una (HP)

Amount

Excavation in foundation trenches upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft / hard rock or chieselling soft/ hard rock where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including, shoring, strutting, planking, timbering and dewatering, wherever required, stacking the useable and unuseable material/ soil separately and after laying, jointing and testing of pipes returing the useable soil in trenches in 15 cm ( Fifteen centimeter ) layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil /un-useable materials as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect within all leads and lifts complete in all respect to the entire satisfaction as per the directions of Engineer-in-Charge.

Providing, laying cement concrete 1:4:8 (1cement: 4sand: 8 graded stone agg., 40mm nominal size)& curing complete excluding the cost of form work in all leads and lift to the entire satisfaction of Engineer-in-charge in foundation and plinths.

Providing, laying cement concrete 1:6:12(1cement:6sand)12graded stone agg., 40mm nominal size)& curing complete excluding the cost of form work in all leads and lift to the entire satisfaction of Engineer-in-charge in foundation and plinths.

1st class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:4 (1 cement :4 sand) in all lead and lifts as per the direction of the Engineer-in-Charge.

1st class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:6 (1 cement :6 sand) in all lead and lifts as per the direction of the Engineer-in-Charge.

1st class brick work using common burnt clay building bricks in superstructure in cement mortor 1:6 (1 cement :6 sand) in all lead and lifts as per the direction of the Engineer-in-Charge.

Providing wood work in framed of doors windows clerestory windows and other framed wrought framed and fixed in position of 2nd class deodar wood complete in all respect i/c all leads and lift to the entire satisfaction of Engineer-in-charge.

Providing and fixing, panelled and glazed or panelled & glazed shutter for doors, windows & clearstory windows including bright finished black enamelled from butt hings with necessary screw in all leads and lift to the entire satisfaction of Engineer-in-charge. 2nd class deodar wood 40mm thick.

Providing form work with steel plate 3.15 mm thick welded with angle iron frame 30x30x5mm so as give a fair finish including centring, shuttering, strutting and propping etc with wooden battens and ballies, height of propping and centring below supporting floor to ceiling upto any height and removal of the same for in site-reinforced concrete and plain concrete work in

Flat surface, such as soffits of suspended floors, roofs, landing and the like floor etc within all leads and lifts as per direction of Engineer-in-charge.

Beam, cantilever, girders and lintles sides and soffits of beam haunching cantilever girder, bressumers and lintles not exceeding 1 mtr in depth in all leads and lift to the entire satisfaction of Engineer-in-charge.

v) Edges of slab up to under 200mm wide

Providing & laying cement concrete 1:2:4 ( 1cement : 2 sand : 4graded stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :

Suspended floor,roofs,landing & shelves & their support balconies,beams,girders,bressumers & cantilever upto floor level.

Providing Tor steel reinforcement for RCC work including bending binding & placing in position complete upto floor two level complete in all respect i/c all leads and lift to the entire satisfaction of Engineer-in-charge.

20mm thick cement plaster in single coat 10mm and finishing coat 10mm thick on fair side of brick/stone masonry walls & interior plastering upto floor two level including internal angle chamfers &/or rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar 1:6(1cement:6sand) within all leads and lifts as per direction of Engineer-in-charge..

15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:6 ( 1 cement :6 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

6mm cement plaster to roof in cement mortar 1:3 (1cement : 3sand)within all leads and lifts as per direction of Engineer-in-charge.

Flush Pointing on brick work with cement mortar 1:3(1cement:3sand) raised and cut point within all leads and lifts as per direction of Engineer-in-charge.

Providing plinth protection 50mm thick cement concrete 1:3:6(1cement:3asand:6graded stone agg., 40mm nominal size) including finishing the top surface concrete smooth within all leads and lifts as per direction of Engineer-in-charge.

Providing and laying 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 within all leads and lifts as per direction of Engineer-in-charge. 40mm thick.

Providing and fixing MS grill of required portion in wooden frame and or square bars, ruled spacing to wooden frames windows and clearstory windows etc within all leads and lifts as per direction of Engineer-in-charge.

Applying priming coat over new wood & wood based surface after and including repairing the surface by thoroughly cleaning oil grease dirt & other foreign matter & papering & knotting ready mixed paint brushing wood primer pink within all leads and lifts as per direction of Engineer-in-charge..

Painting two coats (excluding priming coat) on new wood and wood based surfaces with readymixed paint tbrushing the give and even shade including cleaning the surface of dirt ,dust and other foreign matter with enamel with enamel paint other than white complete in all respect as per the direction of the Engineer-in-Charge.

Providing and fixing 40x3mm flat iron hold fast 40cm long including fixing to frames with 10mm dia meter bolts, nuts & wooden plug and emedded in cement concrete block 30x10x15cm 1:3:6(1cement:3sand:6 graded stone agg., 20mm nominal size) within all leads and lifts as per direction of Engineer-in-charge.

Providing and fixing following anodized aluminium fitting of anodized transparent and shade with necessary secrew etc complete in all leads and lifts as per direction of Engineer-in-charge.

Sliding door bolts 250x16 mm

MS tower bolt (barrel Type) 200x10 mm

MS tower bolt (barrel Type) 100x10 mm

MS Handle 125 mm

MS Handle 100 mm

White washing with lime on undecorated walls surface (Two coats) to give an even shade including throughly brooming the surface dirt, dust motor dust and other foreign materail complete in all respect in all leads and lifts and as per the direction of the Engineer - in- Charge.

Distempering with oil bouind distemper of approved brand and manufacturer ( Two Coats ) and of required shade on un-decorated wall surfaces to give an even shade over and including priming coat of whiting after throughly brushing the surface free from mortar and other foreign matters with in all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-Charge.

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 & remains of loose powdered materials complete in all respect

Stone boulder filling under the floors/ behind the reataing wall complete in all respect i/c all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-Charge.

Providing under layer for plinth protection of 75 mm thick (unconsolidated )bed dry brick/ stone aggregate 40 mm nominal size will rammed and consolidated and grouted with fine sand including preparation of ground i/c. entire carriage of material and as per direction of the Engineer-in-Charge..

P/F MS fan clamps type 1 of 16 mm dia bar bent to shape with hooked ends in RCC slab during laying including painting the exposed portion of roof as per standard design complete in respect .

Half brick work using common burnt clay building bricks in super structure above 1st. floor level in cement mortar 1 : 4 ( 1 cement :4 sand) of 2nd. Class bricks complete in all lead and lifts as per the direction of the Engineer-in-Charge.

Steel work welded in built up sections,trusses & framed work i/c cutting,hoisting & fixing in position & applying a priming coat of red paint In grating, framed ,guards,bars,ladders, railing, brackets & similar works within all leads and lifts as per direction of Engineer-in-charge.

Wiring for light/Fan point/Exhaust fan point/call bell point with 1.5 Sq.mm PVC insulated copper conductor cable in surface/recessed PVC conduct at required including carriage of all material within all leads and lifts. Group "C"

Wiring for light/power plug with 2 x 4 Sq.mm PVC insulated copper conductor or single core cable in surface/recessed steel conduit alongwith 1 No. 2.24 mm dia bare copper wire for loop earthing as required including carriage of materials within all leads and lifts.

Wiring for circuuit wiring with with 2 x 2.5 Sq.mm PVC insulated copper conductor or single core cable in surface/recessed steel conduit as required including carriage of materials within all leads and lifts.

Wiring for sub-main wiring with the following size of copper conductor single core cable in surface/recessed steel conduit as required including carriage of materials upto all leads and lifts. 2x6 Sq.mm

Supplying and fixing metal box of 180 x 100 x 60mm deep (Nominal size) on surface/recess with suitable size phonolic leminated sheet cover fixing 3 pim 15/16 amps socket tumber/piano type switch connections painting etc. including carriage of materials within all leads and lifts.

Supplying and fixing backellite batten/angle holder including connection as required.

Providing, installing, testing and commissioning of ceiling fan and regulator including wiring the rod of standard length (upto 30cm) with 1.5 Sqmm PVC insulated copper conductor single core cabe etc. as required sweep type. Cat. A

Providing, installation, testing and commissioning of prewired flourscent tube fitting complete with ballast, starter and capactors but excluding flourscent tube rod, suitable to operate on 230 volts single phase A.C.supply directly on surface with copper wiring as required including carriage of materials within all leads and lifts tube fixture 1 x 36 watt Box type Category "A".

Supplying and fixing 40Amps to 63 Amps rating 240 Volts "L" series miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required including carriage of material within all leads and lifts. Category- A, 63 Amps.

Supplying and fixing of following way single pole and neutral sheet steel MCB distribution board 240 volts on surface/recessed completed with tinned, copper busher neutral link, earth bar, detachable gland plate inter -connections, including painting, earthing etc. as required Bus bar 8 way.

Supplying and fixing 5 Amps to 32 Amps rating 240 volts, G series miniature circuit breaker of following poles in the existing MCB, DB complete with connections testing and commissioning etc. as required Category "A", single pole.

Earthing with G.I. pipe earth, pipe 4.5 mtrs length, 40mm dia including accessories and providing masonry enclousres with cover plate having locking arrangement and watering pipe etc.( but without charcal coke and salt) complete as required including carriage of materials within all leads and lifts.

Extra using salt and charcoal for pipe earth electrode as required, including carriage of materials within all leads and lifts.

Supplying and laying 6 Sqmm G.I.wire at 0.50 mtr below ground level for conductor earth electrode, including soldering etc. as required including carriage of materials within all leads and lifts.

Providing, fixing & testing Street Light Fixture with CFL of 36 watt, copper ballast, G.I. Pipe bracket, complete in all respects.

Laying, jointing in trenches following dia and grade having suitable pressure Kg.F/ cm2 working pressure polythene pipes high density conforming to IS: 4984-1995 complete but ends preparead for Heat/Electric joints including testing of Joints complete( Earth work in trenches to be measured and paid for separately) within all leads and lifts and as per direction of Engineer-in-charge.

180 mm dia HDPE pipe class PE-80, grade PN 4.00

Providing. and fixing Cast Iron Alfa valves of reputed & approved make like Kirloskar/Leader/Bouge etc. on distribution system of confirming to IS:780-1984 with latest ammendments of appropriate class & following dia metre and capable to with stand the requisite nominal seat pressure 10Kg/ Sqmt including testing and upto entire satisfaction of Engineer -in-Charge

200 mm dia

Laying, jointing and testing in trenches flanged GMS pipes (Medium grade) confirming to ISI (1239-2004) specification including commissioning and cost of all fittings such as bends etc. in respect of following diameters in Rising Main ( The earth work in trenches shall & MS flanges be measured and paid for separately ) including entire carriage of material in all leads and lifts as per the direction of the Engineer-in-Charge.

150 mm dia GMS pipe (Medium grade)

Providing, welding and fixing of MS flanges conforming to table as specified below of BIS code 6392-1971( Latest with upto date ammendments) welding of M.S. flanges on ( Two layers on inner face and one layer on outer face of each flange) with GMS pipes and bends on both ends. ( The GMS pipe to be measured and paid for separately. ) The welding of flanges should conforming to IS 816-1998 with electrodes as per IS 814-1997, Prov.& fixed with nuts, bolts of required size conforming to IS 1364, including providing & fixing 3 mm (Minimum) thick compressed asbestos fibre / synthetic rubber gasket conforming relevant BIS Code IS 2712-1965 in trenches complete in all respect and including entire carriage of materials in all leads and lifts as per the direct1on of the Engineer-in-Charge

MS Flanges 150 mm dia Table- 17

Providing circumferential butt welded joints to GMERW pipe of following dia with three layers on each end of welding using 3 mm and 4 mm dia electrodes after levelling the pipe ends according to relevent ISI specification within all leads and lifts and to entire satisfaction of the Engineer-in-Charge complete in all respect Butt welding joints

GMS pipe 150 mm dia

Supply of submersible pumping set of reputed make such as KSB/ Calama / BS/ Worthigton / Groundfos/ LUBI /Hindustan/ Sabar/Seerex/Johnston / Amrut, confirming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ; 5659-1978 with upto date amendments, suitable for raw / clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to submersible motor of same as that of offered submersible pump make confirming to BIS ; 9283-1979 with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed, lubricated bearing and provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear. It should also be fitted with a device to make up expantion of water with heating of motor. The pumpset should include water level guard i/c cable, errection clamps, cable clips and depth gauge etc. and suitable for opertion on data given below.

Discharge = (Q) 21.46 LPS

Total Head = ( H) 130.26 Mts.

a) SWL in Tubewell = 30.00 Mtr. bgl.

c) R.L. point of discharge =135.00 Mtr.

d) Seasonal fluctuation + draught condition + bowl assembly. = 9.00 Mtrs.

e) Drawdown in Tubewell =30.00 Mtrs.

f) R.L of lowest point of pumpset installation = 31.00 Mtrs.

g) Static column lift = 69.00 Mtrs.

Rising main.

Length 950.00 Mtrs.

Dia meter. 150 mm

Class GMS Pipe (M)

Column Pipe.

Length 79.00 Mtr.

Dia 125 mm

Class GMS. (M)

Pumping hours = 16.00 Hours

Altitude of installations above M.S.L. 418.00 Mtr.

Characteristic of water.

a) Temperature 20 Deg Cel.

b) Turbidity ________JTU.

c) Allkanity. ___________mg/ l Ca Co3

d) Size of solids ____________mm

e) others

Depth of T/well = 135.00 Mtr.

Dia of T/ well assembly 300mm & 200 mm

Length of assembly pipe.135.00 meter .

Dia of housing pipe 300 mm

Length of housing pipe. 0.50 meter

OPERATING CONDITIONS.

Type of Current :- A.C.Three Phase.

Frequency:- 50 Cycles /Sec.

Rated Voltage 415 +/- 15 % Volts.

System of earthing:- Double Loop earthing as per BIS 3843-1987 Latest.

Speed of Revolution ____________ RPM 2900

MOTOR.

Ref. to BIS code BIS 9283-1979 with upto date amendments.

Type of enclosure of motor: As per BIS ; 4691-1985 ( latest )

Mechanical out put in H.P.

Class of insulation : Class B

The motor should be able to withstand initial current of 2.50 times the rated current for two minutes without suffering damages of permanent deformations.

Ref. to BIS code ; BIS ; 5659-1978 with upto date amendments.

Driver Type: Electric driven.

Operating Range: -15 % to+10 % of Total head at duty point.

Delivery size of Pump : ________( To be quoted by tenderer.)

Providing ICTP Main Switch with HRC fuses of L&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments. i) Make : ii) Type : iii) Capacity : 200 amp.

Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections. Panel/ Switch Board i) Drawing. ii) Layout Plan

OCB of kilburn / L&T/ Havells make 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 amendments. i) Make : ii) Type : iii) Range 200 amp. iv) Capacity

ELCB of recommended make L&T /Havells as per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off spring condition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal release with metallic tape CTS. It should also be fitted with earth fault for tripping of breaker on occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 125 amp. iv) Capacity

The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500.

Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including. 3 phase indicators i) Make : ii) Type : iii) Rating

Providing Hour run meter of recommended make of suitable capacity as per IS :722 (Latest edition) i) Type ii) Make iii) Range

Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452 (P- I&II ) with upto date amendments. 3 Phase indicators

Capacitor of BHEL / L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB. i) Make : ii) Type : iii) Range. 16 KVAR

Providing suitable starter of L&T/ Havell's /BHEL make as per IS :13947-II with upto date 'amendments for Squirrel cage / Slipring motor mounted on panel board with magnetic 'type overload release and dashpot, time lag, under voltage release, with or without 'initial oil filling as the case may be with Air Break. Type Star Delta with single phase preventor as per IS ;1248 ( P-V ) 1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : iii) Range.

Providing and fixing double flanged Cast iron Sluice valve of Leader / Kirloskar /LP/RG Brand make for the delivery line of pump and capable of withstanding the normal seat pressure and as per IS :- 780-1992 with latest ammendments i) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.60 for Column Pipe 125 mm dia

Providing and fixing double flanged swing type cast Iron Reflux valve of Leader/ Kirloskar/Kartar / LP/RG Brand make having Bye pass arrangement on the delivery line of the Pump and capable of 'withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendments i) Make : ii) Material : Cast Iron iii) Class PN-1.60 For for R/main 150 mm dia.

Providing and fixing pressure gauge of Prega / Precision make complete with all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements. i) Make :

Supply of PVC jointless, flat water proof cable with copper conductor as per BIS 694-1998 latest with upto date ammendments of Havells/ Finolex make suitable for the pumpsets offered from MCB to motor including all other electrical equipments / accessories such as thimble, flexible pipe, solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor. The type, size and make shall be subject to approval of HPSEB authorities. i) Make : Finolex/ Havells ii) Size 3x 16.00 mm2 iii). type- IV capacity V Core-3

Lowering of GMS Column pipefor assembly 125 mm dia including MS flanges' of Table 17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated under item No. 68 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction of Rising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top of T/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)

Installation of all items appearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge.

Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554 (P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells make including all other accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A) Supply Side From meter of HPSEB to Bus Bar and Switch) i) Size 50.00 mm2 ii) Make Finolex/Havells. iii) Type iv) Capacity v) Core 3. Motor side 25mm 2

Providing and fixing double loop earthing with G.I. plate 600 mmx600mmx6.3 mm thick electrode complete with material such as thimble, nuts and bolts, charcoal, salt, common as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) GI Falt 25x3 mm

Sanat Sharma

SG Engineers and Consultants

VISHAL SHARMA