Improvement of LIS Plassi under HIMCAD under JSV Sub- Division Galore in Tehsil Nadaun Distt. Hamirpur

Amount

Excavation in foundation , trenches etc., in all kinds of soil such as pickwork, jumper work blasting work, in soft / hard rock, including chiseling wedging out of rocks clearance of bushes etc.including shoring, dewatering etc. in all leads and lifts stacking the excavated soil upto any lead and lift clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth , sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus earth within all leads and lifts complete to the entire satisfaction as directed by the Engineer-in-charge of the site of work.

Excavation without dewatering

Excavation including dewatering

Providing laying (to level or slopes ) and jointing High Denisity Polythylene pipe with butt welded joints with machine of following O.D. grade P N 2.5 conforming to IS 4984-1995 material grade PE-63 including testing of joints complete ( earth work in trenches to be measured and paid for seperately) in all leads and lifts & to the entire satisfaction of Engineer-in- Charge.

160mm dia PN4 Class PE-80

Providing and fixing double flanged C.I sluice valve of following dia (with hand wheel) as per IS: 780 (including brass spindleand as per IS: 2906 Class-II complete with bolts., nuts, rubber insertion etc. ( along with tail pieces if required) following dia including all leads and lifts complete. ( Bir make) with M.S. flanges of table 5.

150 mm dia . P.N.-1.00

65mm dia .P.N.-1.00

Providing and Laying cement concrete1:3:6 (1Cement :3Sand:6 graded stone aggregate 20 mm nominal size) including curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing and Laying cement concrete1:4:8 (1Cement :4Sand:8 graded stone aggregate 20 mm nominal size) including curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing and laying cement concrete work in M25 design mixnot less than 1:1.5:3 (1 Cement:1.5 Sand :3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :

Foundations & plinth in all leads and lifts.

Walls (any thickness but not less than 0.10 metre thickness) including attached pilasters buttersses ,plinth and string courses etc. from top of foundation upto floor two level in all leads and lifts.

Providing and laying precast slab in nominal cement concrete work 1:1.5:3 (1 Cement:1.5 Sand :3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :

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 battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4meters and removal of the same for insitu reinforced concrete and plain.

Vertical surfaces such as walls(any thickness) partitions and the like including attached pilasters, buttresses, plinth and string courses and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Boulder filling at bottom of 350mm dia Hydrent chamber in all leads and lifts.

Providing and fixing fitting and accessories .

Providing , laying,jointing & testing of 75mm dia class PN4 HDPE Pipe PE-80

75mm dia PN4 HDPE Pipe end

75mm dia PN4 HDPE Pipe 90 bend

75mm dia PN4 HDPE Pipe QC pump connector

Providing tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level including carriage of material in all leads & lifts.

Providing & fixing in position RCC pipe of following dia class & length for outlets including carriage of material in all leads & lifts.

RCC Pipe of 900mm dia NP2

RCC Pipe of 350mm dia NP2

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. In beams joists channels, angles, tee, flats with connection plates or angle cleets as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Manufacturing & fixing manhole cover of size 60x60cm made of angle iron size 40x40x5mm thick covered with M.S .flate including hingeses, handles, holdfast,locking arrangemetns, lock key Standard make including priming coat with red oxide paint and fixing with cement concrete 1:1.5:3 ( 1cement :1.5sand :3graded steone aggregate 20mm nominal size ) complete in all respects.

Providing welding and fixing of MS flanges conforming to Tables 17 as per IS 6392-1971 (Last with upto date amendments) and welding of MS flanges with GMS 150mm pipes in three layers on both faces i.e two layer on outer faces and one layer on inner face to make the joint leak proof (The cost of providing and laying of GMS pipes to be measured and paid for separately). 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 thickness 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 within all leads and lifts.

Providing Circumferencial Butt welded joints by electrical are welding to GMS pipe 150mm dia welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani Oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991 including Die pentration test, at site of work complete in all respects, including manual/machanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer in charge.

Wire crate made of G.I. wire hand woven double twisted filled with boulders quarried stones not less than 18 kg. with square cut faces against the wire (wire crate tobe measured and paid for seperately) complete in all leads and lifts and to the entire satisfaction of the Engineer-in-Charge.

Wire crate made of G.I. wire hand woven double twisted filled with boulders with square cut faces against the wire (boulder filling tobe measured and paid for seperately)G.I. wire 5mm thick corresponding to SWG 6 (15cmx15cm mesh) size of crate 1.25x1.25x1.25 complete in all leads and lifts and to the entire satisfaction of the Engineer-in-Charge.

Providing horizontal spindle horizontal split casing/end suctions (back pull out arrangement) single/double multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/ KSB/ Kirloskar as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with Bronze impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on a MS/Cast steel base plate ( base plate to be from the manufacturers of the pumping unit only) to Squrrel cage induction motor of standard make such as Kirloskar/Crompton/ NGEF and suitable for operation on 400 (+)/-) 10% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be at least 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 up to date amendments read with IS: 900-1972. It shold include the cost of bearing nuts, bolts and painting etc and should meet the following requirement.

Discharge (Q) 10.82 LPS for each pump. Or 38.95 Cum/Hour

Total head in Mts. 87.08 meters

(a) LWL in sump well (h) mtrs.

(b) Shaft level mtrs.

(c ) Level at discharge point mtrs.

(d) Suction lift mtrs.

(e) Residual head mtrs.

(f) Static head mtrs.

Rising main

(a) Length 795 mtrs.

(b) dia 150 mm

Pumping hours 16 hours

Type of jsource Percolaltion well

Altitude of installation above MSL 550.00 mtrs.

Characterstics of water

(a) Temperature 25 degree centigrade

(b) Abient Temp.

( c) Turbidity Upto 50 PPM

(d) Alkalanity

(e) Size of the solids

(f) Other

Supplying and fixing of prefabricated control panel consisting of PP meter, Amp. meter, voltmeter, OCB/MCB/MCCB, ON/OFF push button, circuit breaker, Voltage monitor relay,Power factor meter , frequency meter, Bus bar chamber, ICTP main switch with HRC fuses, Ammeter, capacitor, strarter (direct on line/auto transformer Star Delta ), single Phase preventor, hour run meter and other accessories suitable for pumping machinery under item No. 31 as per technical specification sheet attached complete in all respect.

Providing double flanged Cast iron sluice valve of Kirloskar/ Leader make of one dia higher than suction of pump and capable of with standing the normal seat pressure and as per 780-1984.

Providing double flanged Cast steel sluice valve of Kirloskar/ Leader make and size one dia higher than for the delivery line of the pump and capable of with standing the normal seat pressure and as per relevant IS 1414/ API 600 ( Class ASA- 150 with up to date amendments.

Providing double flanged (Swing type) Cast steel reflux valve of Kirloskar/ Leader make size one dia higher having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as 1868/ API 600 ( Class ASA- 150 with up to date amendments .

Providing double flanged Cast steel non return valve of Kirloskar/ Leader make and size one dia higher having bye pass arrangement for rising main and capable of with standing normal seat pressure as per 1868 API 600 ( Class ASA- 150 ) up to date amendments .

Providing and fixing double flanged GMS /MSERW piping work layout to be approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per the rising main respectively complete with all specials such as bends ,tees reducers/ increasers with companion flanges matching with the relevant specifications of the accessories as indicated in the drawing 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 incorporated in the technical specification sheet complete in all respect.

Providing and laying copper PVC insulated armoured power cable (One cable carrying all the three phases) of suitable size and capacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest ith upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor (a) Motor side =20 Rmt (b) Supply side =10Rmt

P/L double loop earthing with GI plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm GI strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments for above motors & other electrical equipment.

Erection of pumping machinery including all accessories complete in all respects.

M/S ASHWANI ELECTRICAL WAORKS

rohit kumar