Providing FHTC under LWSS Khaira WSS Daroh Garh and WSS Parour Kharoth in Sullah Block Under JJM in Tehsil Palampur District Kangra HP

Amount

Excavation in foundation trenches etc.( for pipes and pits) in all kind of soil such , as pick work, jumper work saturated soil including bailing or pumping out water, blasting soft/hard rock or chiselling soft /hard rock where blasting in prohibited in all leads & lifts including timbering & dressing of sides levelling of beds to correct grade including shoring shuttering planking timbering and dewatering where ever required stacking usable/unusable material soil separately and after laying jointing and testing of pipes returning the usable soil in trenches in 15cm layers including consolidating of each deposited layer by ramming & watering & then disposing of all surplus excavated earth as directed with in all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of a diversion for traffic night signals,fixing caution boards crossing over trenches for access to houses fencing etc. as per direction of Engineer-in-Charge with in all leads and lifts.

Laying jointing with Circumferencial Butt welded joints by electrical arc welding (welding thickness shall be equal to pipe wall thickness). Conforming to IS 1239-1990 (Part-ll), having wall thickness as specified below capable of with standing required test pressure, including manufacturing and febrication of reducers/ taper, (Eart work in trenche will be measured and paid for sprarately) and all operation such as cutting, welding, jointing,febrication of rees i.e. lowering and laying in excavated trench to ensure required level inculding flusing, clearing and hydrauil testing complete in all respect to the entire satisfaction of the Engineer-in-charge. The welding electrodes shall be as per IS 814 of Advani oerlikon/L&T or ISI marked make. The damaged portion of the pipe and all the specials (if damaged during L/J operation of pipe) made form the parent tube shall be provided anticorrosive paint over a priming coat as p[er AWWA specification C-203-1978.The rates also includes entire carriage of material, flusing, cleaning complete in all respect and to the best satifation and direction of Engineer-in-charge with in all lead and lifts.

Ist stage GI.(Medium class)pipe 32 mm dia with wall thickness of 4.00 mm (FT-5) RD 0 to 850 =850 Rmt

Providing MS flanges (In pairs) for the joints of G.I. pipes mentioned as below and same shall conform to BIS 6392-1971 ( latest with up to date amendments) including the cost of nuts and bolts of required sizes, 3mm thick compressed asbestos fiber/synthetic rubber gaskets conforming to relevant BIS standards and it shall also include carriage of materials within all leads and lifts complete in all respect to the best satisfaction and direction of Engineer in charge.

Ist stage GI.(Medium class)pipe 32 mm dia with wall thickness of 4.00 mm (FT-5) RD 0 to 850 =850 Rmt

Supply of Submersible pumping set of KSB / kirlskar/Sabar/Johnston/Kalama /Crompton make conforming to BIS: 8034-1978 (Latest with upto date ammendments ) fitted with bronze impellers/suitable alloy directly coupled to swuirrell case electric induction motor of same make as that of pump conforming to BIS 9283-1979.(Latest with upto date ammendments ) and totally water proof for submersible duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings 7 provided with 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 wate level guard, errection clamps, chips & depth gauge etc the pump shall be suitable of roperation for operation on data given below.

SITE CONDITION :-i,Location of the site .The site is located at a distance of 25 Kmts from Maranda.ii,The Altitude of installation.The altitude of place is 700 mtrs above MSL,iiii,Type of current.AC Three phase supply with,iv,Rate Voltage 415+ 10, v,Type of water and its source Raw water from Neugal Khad, vi, Charactristics of water.a) Temperature dig.c20 dig. C,b)Turbidity PPM,c)Hardness Mg/Ltrs(as CaCO3),d) PH 7.5,e)total solid Mg /Ltrs,f)Other,vii,Depth of Well mtrs,viii,LWL inwell/ sump well 794l mtrs.,ix,Max draw down,x,Center line level of Pump 794 mtrs,xi,Discharge level of highest point 852 mtrs,xii,No.of pump required 2 Nos. (One well act as stand by),xiii, capacity 12.58LPS for each pump (One well act as stand by),xiv,Static head in mtrs 70 meters,xv, Total head in metres 90.861 metres,xvi,Length of R/Main 850 metres, xvii, Discharge required 0.39 LPS each set, Dia of Rising main 32mm dia, xix, No of pumping hours per day 16 Hrs,xx,Limit of pump operation. (-) 15 % (+) 10% of total head,xxi HP of motor Drive unit Required BHP of pump at (-) 10%of total head,xxii,R.P.M. of pumping set. 2900 RPM ( or to be specified by the tenderer),xxiii,Test run. 20 Hours continueously for 7 days

Providing and fixing of double flanged cast iron sluice valve heavy size one dia higher than pump size to delivery pump class PN 1.6 of Kirloskar /kilburn /Leader make conforming to BIS latest with upto date ammendmetns having seat pressure 16.32 /cm2 .Complete in all respect as per direction of Engineer in charge .

Providing and fixing of Kirloskar/ kilburn/Leader make cast iron double flanged swing check type reflux valve having bye-pass arangement (to be provided on delivery side) of size one dia. Higher than pump size to delivery of pump and capable of with standing nominal seat pressure of16.32 kg/cm2PN-1.6 IS: 5312

Providing and laying PVC insulated jointless flat water proof copper cable of Siemens/Finolex/Gloster /Grandlay make conforming to BIS 1554 (part-I) –1988 of latest with upto date amendments 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 and bolts, cable glands, etc. laid in pipes of trenches under floor. The type, size and 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.

On supply side of 3½ core copPer cable 10.00 mm2 (From HPSEB meter to switch & starter)

On motor side 3 core flat joint less copper cable of size 6.00 mm2 (From switch & starter to Motor ) pump installed in the P/Well.

Providing and laying Column assembly of MSERW /GI pipe considering site requirement and having appropriate size in accordance with the delivery size of pumping set.The pipe shall conform to relevent BIS code & capable of with standing the field test pressure equal to 1.50 time the operating pressure including all type of fittings such as bends,tapers / reducers,flanges,rubber gaskets 3 mm thick,nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer in charge

suction pipe32 mm dia

delivery pipe 80 mm dia

Common header GI pipe =80 mm dia GI Pipe

Errection of all equipments of pumping machinery including cost of tees ,bends tapers & any other fitting required as per site conditions as per direction of the Engineer in charge .

Supply ,Installation testing & comissioning of star delta starter pannel for submersible pump made out of 16 gauage sheet ,powder coated dust & vermin proof wall/base mounted and front opening door type with copper insulated wiring suitable to operate 1 no pump of rating 1.00 HP through star delta starter mechanlsm .Starter should be capable enough to handle the following fault like short circuit over current , under current ove voltage dry run protection and phaew loss with LED on /off & Trip indicator Make Armation Electric L/T Schinleder

Star Delta and Mains Power contacters of required ratings as per Type -2 co-ordination for 1.00 HP Starter.

Voltage protection device to protect panel from over voltage and under voltage .

Single phasing and phase reversal protection device to safeguard system from single phasing and phase reversal of the supply voltage

Multi -function meter indicating different parameters like current,voltage ,KWH,PF<THD etc with RS 485 communicatiion make Aarmation /L&T/Schneider /Seiments

Main incomer MCB /MCCB suitable capacity of L&T / Standard make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition) with neutral linked under voltage release.

Three phases indicating lamps complete with logged swotches for individual motors conforming to BIS 3452(Part -1&11) latest with upto date ammendments

LED On/off & Trip indicator and push buttons,control and power wiring,Power capacitor,cooling fan 230 VAC,Control terminal ,Bus bar,ie. Bolts,insulator etc.

Surge suppressor device with isolating MCCB to eliminate the power surges due to lightening and system surges.

Control Transformer to provide a stable control voltage to safeguard the control corcuit of all the components from the voltage surges and spikes

Supply installation testing and comissioning of tomer based automation for submersible pump make Armation Electric/L&T/Schinieder

Installation of global system for mobile communication based module to give on & off command to enable switch on switch off startge make Armation Electric/L&T /Schinieder

Installation of Mobile application (Android/IOS )to give on & off command to enable switch on switch off command to starter through a moblile app and also it should bive message about the on and off status of starter make Armation Electric /L& T /Schinleder

Providing and laying cement concrete 1:3:6(1cement:3sand:6 graded stone aggregate 40mm nominal size and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing form work with steel plated 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 4 meters and removal of the same for insitu-reinforced concrete and plain.

Edge of slab and breaks in floors and wall under 20 cm wide.as per direction and to the entire satisfaction of the Engineer-in-charge.

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.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. upto 200mm in thickness as per direction and to the entire satisfaction of the Engineer-in-charge.

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

In foundation, footings, basis of columns and the like and mass concrete in all leads and lifts as per direction and to the entire satisfaction of the Engineer-in-charge.

Walls (any thickness) but not less than 0.10cm thickness including attached pilasters, buttresses, plinth and string courses from top of foundation upto all floor level as per direction and to the entire satisfaction of the Engineer-in-charge.

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

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

Providing Laying mild or tor steel reinforcement for RCC. Work including bending binding and placing in position complete upto floor two level Tor steel in all leads and lifts.

Providing and fixing cast iron manhole cover 500 mm dia (medium duty)with frame weight not less than 116 kg (weight of frame 58 kg and weight ) in all leads and lifts.

Providng and fixing cast iron vent pipe 100 mm dia .Complete in all respect as per direction of Engineer in charge with in all leads and lifts.

Laying and jointing of GI Pipe Light /Midium class for inlet /out let pipe/over flow pipe 80 mm dia .Complete in all respect as per direction of Engineer in charge with in all leads and lifts.

Providing and fixing sluice valve (with hand wheel )as per IS Specifaction 80 mm dia .Complete in all respect as per direction of Engineer in charge with in all leads and lifts.

Steel work welded in built up sections, trusses and fremed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint In gretings, framed guards, bars ladders railings brackets and similar works as per direction and to the entire satisfaction of Engineer-in-Charge

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on decorated wall surfaces(one coat) to give an even shade after throughly brushing the surface to remove all dirt, dust & removing of loose material as per direction and to the entire satisfaction of Engineer-in-Charge with in all leads and lifts.

SUNIL KUMAR

Sahil Parmar