C,O RWHS on Mandh Khad With providing irrigation facilities to adjoining area in Tehsil

Amount

Cutting in earth work and disposal of excavated earth up to a lead of 20 meters Chiselling / wedging out of rock where blasting is prohibited soft rock 100 %

Providing & Laying cement concrete 1:4:8 ( 1 cement :4 approved sand :8 approved graded stone aggregate 40mm nominal size ) & curing complete excluding the cost of form work in foundation and plinth as per direction of Engineer-in-Charge with 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 concrete work with in all leads & lift.

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.

Column, pillar, posts and struts. (Square, rectangular, polygonal in plan) Detail of Cost for an area in Contract 4x0.30x3.50=4.20 sqm.

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.

Lintel, beams, girders buttresses and cantilevers upto floor two level.

Providing and laying cement concrete work 1:1/1/2:3 (1 cement: 11/2 sand: 3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of from work and reinforcement for reinforced concrete work in Foundation footing bases of columns and the like and mass concrite as per direction of Engineer-in-Charge with in all leads and lifts.

Foundation footing bases of columns and the like and mass concrite. as per direction of Engineer-in-Charge with 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 level upto floor two level as per direction of Engineer-in-Charge with in all leads and lifts.

Columns, pillars posts and struts upto floor two level. as per direction of Engineer-in-Charge with in all leads and lifts.

Lintel, beams, girders buttresses and cantilevers upto floor two level.

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

Foundation footing bases of columns and the like and mass concrite. as per direction of Engineer-in-Charge with in all leads and lifts.

Suspended floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever upto floor two level 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 paintas In beams joists channels, angles, ties, flats with connection plates or angle cleets as in man and cross beems hip and jack rafters, purlins connected to common rafters and the like per direction of Engineer-in-Charge with in all leads and lifts.

P/F Chain pulley of 10 MT as per direction of Engineer-in-Charge with in all leads and lifts.

Square rubble masonary coursed with hard stone of approved quality in foundation and plinth in Retaining walls/Breast walls including rakingout joints in: Cement Mortar 1:4( 1cement : 4 sand) as per direction of Engineer-in-Charge with in all leads and lifts.

20 mm 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 mm in girth and finished even and smooth.In Cement mortar (1:3) (1 cement: 3 sand) with in all leads and lifts to the entire satisfaction of Engineer-in-charge.

20 mm cement concrete topping 1:2 to 3 (1 cement 2 to 3 aggregate of size 4:7:5 mm and below, by volume) laid over and finished monolithic with base concrete. as per direction of Engineer-in-Charge with in all leads and lifts.

P/F MS Plate for V-Notch as per direction of Engineer-in-Charge with in all leads and lifts.

Providing Tor steel reinforcement for RCC work I/c bending ,binding and placing in position complete upto floor two level as per direction and to the entire satisfaction of Engineer-in-charge upto all lead and lifts.

Excavation in foundations and trenches(for pipes and pits in all depths etc.) in all lifts and in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiseling/wedging out of rock (where blasting is prohibited)and saturated soils, stacking the excavated earth within all leads and lifts, clear from the edge of excavation and then returning the stacked soil in 15 cms. layers when required into plinths, sides of foundation and trenches etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by Engineer-in-charge within all leads and lifts including uprooting of trees, dressing of beds and sides and preparation of sub-grade, restoration of unmetalled/metalled/paved surfaces to its original conditions including soring, strutting, timbering and dewatering , where ever required, providing diversion for traffic, fixing night signals, fixing caution boards, crossing over trenches for access to houses complete and to the entire satisfaction of the Engineer-in-charge.

Providing Laying, jointing & testing of MSERW pipe with circumfrential butt welded joints by electrical arc welding ( welding thickness shall be equal to pipe wall thickness) steel flanged pipes after every 100 mtr of pipe of following diameter Conforming to IS 3183-2207, having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and febrication of reducers/ tapers , all short pieces, etc. as per site requirement made from parent tubes . The laying of pipe shall also include flanged joints duly welded in three layers (Two inner & one outer), where ever required as per direction of the Engineer-in-charge (Earth work in trenches and the cost of providing flanges i/c nut & bolts, gasket will be measured and paid for separately) and all operations such as cutting, welding, jointing, fabrication of tees i.e. lowering and laying in excavated trench to ensure required level including flushing, cleaning and hydraulic testing complete in all respects 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 pipes and all the specials ( If damaged during laying & jointing operation of pipe) made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing, D.P. test of butt welded joints complete in all respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts.

1st stage MSERW pipe 250 mm dia with wall thickness of 4.8 mm, (FT-5) RD 0 to 200 = 200Rmt

Supply of submersible pumping set of /KSB /Kalama/SU/Johnston/Cromption/BS make conforming to BIS; 8034-1976 latest suitable for lifting raw water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacturer 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,manufacturer cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:-2x25.00=50 HP

Total Head 63.66 Mtrs,ii,Discharge required from each pump.16.55LPS,iii,No. of pump required,2.00Nos. One as act stand by,iv,Location of the site of inatallation of machinery.The site is located at a distance of 56.00 Kmts from Ranital Railway station by road & 1.5 KM on head load.( for the installation of both machineries,v,The Altitude of installation.The altitude of place is 550 mtrs above MSL,iv,Type of current.AC Three phase supply with,vii,Rate Voltage, 415+ 10%,viii,Type of water and its source,Raw water from J/Well,ix,Charactristics of water.Raw water,a,a)Ambient Temperature dig.c,20 dig. C,b)Turbidity NTU,10NTU,c,c)Hardness260Mg/Ltrs(as CaCO3),d) PH 7.5,e)total solid Mg /Ltrs,f)Other,x,Depth of J/Well,10.00 mtrs,xi,LWL in J/ well,710.45 mtrs.,xii,Dia of Bore,xiii,Max. draw down,xiv,Static water level in P/Well,xv,Center line level of Pump ,710.45 mtrs,xvi,Discharge level of highest point,770.00 mtrs,xvii,Static head in Mrs,59.55mtrs.xviii,Length of R/Main (Including Column Assembly),200.00 mtrs.,xix,Dia of Rising main,250.00mm,xx,No of working hours per day,20.00 Hours,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 , installation, testing and commissioning of PLC ( Programmable Logic Controller) based Fully Automatic LT Panel for submeresible pump made out of 16 Gauge sheet powder coated dust and veremin proof wall mounted and front opering door type switch board with copper insulated wiring suitable to operate 2 nos. pump automatically as per site requirement along with sluice valve automatically as per design timing which can be acted as and when required one at a time or together as per requirement through PCL panel (CPRI approved , with 50 KA Short Circuit and IP-55 protection duly insulated with heat shrinkable sleeve as per colour, supported on epoxy insulator 01 set, common earth bus of 25mm x 4 mm at bottom inside panel 1No board with two earth tereminal out side panel board, cable alley cable gland with independent plate at bottom and complete panel board painted with powder coating in gray colour all as spcified & directed, Make of panel Board: dvepl. aspl/ tricolite.The apnnel board shoul also have follwong items (i to xviii)

PLC ( Programmable logic controller)

ICTP switch with HRC fuses L&T / Standard / Havells make & having capacity 30 % extra of the operational rating of motor as per BIS 4064-1978 with upto date ammendments immediately after the power meter of HPSEB.

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.

Y-D starter 25 HP for submersible pump Make - L&T /Kilburn/ Abb/ Schneider.

Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments.

Star delta timer.

Single phase parventer of reputed make Minillic / L & T / Standard make & Suitable capacity.

Automatic Phase Sequnce Corrector with prevention against, phase revarsal protection, under / over load protection Make Abb/ L&T / siemens.

Control MCB 6A -SP

On / Off indicator and push button

Control and power wiring

Power capacitor

Contorl terminal, Busbar, i.e.Bolt, insulator, etc.

LED 5 Watt.

Cooling fan 230 VAC

Hour Meter.

Supply of Kirloskar/Kilburn/Fources/Gled/BHEL/Leader make C.I /Cast steel PN-1.0 flanged sluice actuated valve (to be providied on delivery side) of size one step Higher than the delivery size of pump and capable of with standing nominal seat pressure of 10kg/cm2 .Note:- The C.I sluice valve shall conform to BIS 780-1984 for 50 to300 mm dia & BIS 2906-1984 for 350 to 1200 mm dia(latest adition)however If seat pressure exceeds the limits prescibed in above mentioned BIS.Than it shall be of Cast steel conforming to class ASA-150 for seat pressure upto21 kg/cm2 or class ASA-300 for seat pressure 52 kg/cm2 as BS 1414(API600)

Supply of Kirloskar/Kilburn/Fources/Gled/BHEL/Leader make cast iron double flanged (swing check type) reflux valve class PN-1.6 having bye pass arrangement ( to be provided on delivery side ) of size of one size higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 10 Kg/Cm 2 as per BIS 5312-1984 (Part-I )

Supply of Kirloskar/Kilburn/Fources/Gled/BHEL/Leader make cast iron class PN. 1. double flanged (swing check type) reflux valve having bye pass arrangement equal to dia of Rising main i.e 200 mm shall be suitable for withstanding nominal seat pressure of 10 Kg/Cm 2 as per BIS 5312-1984 (Part-I )

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 25mm^2 ( From HPSEB Meter to Switch &Starter).

On motor side 3 core flat joint less copper cable of size 6 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.2x6=12

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 G.I./MSERW pipe of suitable size for suction ,delivery and common header considering site requirements & NPSH required /vailble. The pipe sizes for suction and delivery shall as per the requirement of offred pump ( to be given by the tendrer ) and common header shall have area to equal to two times the area of delibvery pipe of pump or equal to dia of rising main including tapers flanges bends rubber gasket 3mm thick nuts & Bolts ans special upto 5 metrers away from the outer wall of pump house as per lyout drwing approved by Enginerr-In-Charge. The pipes meterial shall conform to relevent BIS codes and capable of with standing FTP equal to 1.5 times the operating pressure and arrangement shall comprise of

Delivery pipe______ mm dia 2x15 mtrs length (dia to be specified by the tenderer)

Common header pipe 250 mm dia 2x5 mtrs length

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.

Providing and fixing 1 mm thick MS sheet pannel room with frame of 45x45x6mm angle iron 3.15mm MS gusset paltes at junction and corners all necessry fitting complete including applying a priming coat of red lead paint using M.S. angles 45x45x6mm for vertical 7 horizental braces 2.50 X Mtrs 2.5 Mtrs shall be to the entire satisfacation of Engineer-In-Charge

RAJE ENGINNERING WORKS

SUNIL KUMAR