Providing FHTC in GP Kamand in Tehsil Sadar District Mandi H P

Amount

Providing horizantial spindle, horizantial/ redial aplit casin/end suction ( black pull out arrangements) single/double/multistage centrifugal pump for combination of pumps, in series/parallel of recommanded make such as Mather and Platt/ KSB/ Beacon Weir/ Kirloskar/BE/Jyoti as per BIS:1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze, impellers /priming funnes, casing and shaft sleeves of bronze, shaft of steel grade 4508 FN-8 with cast iron casing coupled directory through a flexible coupling on as common MS/cast steel base plate (base plate to be from the manufactuer of the pumping unit only) to slipering/sqirrel case screen protected drip proof induction motor/motors of standared make such as Kirloskar/ BHEL/Crompton/NGEF/ GEC/Siemens/Jyoti/ ABB and suitable for operation on 400(+ /-) 10% bolts, 50 cycles/ second three phase AC electric supply. The power of electric motor/ motors should be at +10% in excess of the meximum power required by the pump/ pumps in the operation range of (+) 10% & (-) 15 % of the duty point head. The motor /motors as per ISI:325-1978 with upto date ammendments read with IS:900:1972. It should include cost of bearing nuts, bolts and painting etc. and should meet the following requirements:

ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/Siemen make and 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.

Providing M.S. sheet 16 SWG steel fabricated floor mounted closed almirah type switch board including angle Iron post of suitable height and size ISA 40x40x6mm duly painted comprising and capable of mounting the following accessories with all internal electric connections. The drawing of panel board shall be subject to approval of Engineer-in-Charge.

OCB/MCCB of MEI/Havels Standard make and of suitable capacity for offered motors on on in coming feeder without intial oil filling as the case may be with natural linked under voltage release as per relevant IS code with upto date ammendments.

Earth leakage circuit breaker of recommended (Kilburn/L&T/MEI/GEC as per BIS-2516-1977 with upto date ammendments and of suitable range with which should have control box, oprating handed and trip/reset bush button on/off indicators, re-indicating off spring condition of the circut breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be fitted earth fault for tripping of breaker on occurance of earth fault on/of breaker load side.

The voltage monitor relay of AE/MEI/L&T/Havells make three phase with all protection and usual indicater and electric siren against single phasing, low boltage, high voltoge reverse phasing, overloading and phase voltage difference as per IS:3482 (latest edition).

Digital 100 mm dia metre circular dial AC supply volt metre of recommended make AE/IMP/Havells of suitable range with sector switches as per IS: 4064:1978 with upto date ammendements.

Digital power factor metre of standared make AE/L&T//IMP/Havells as per relevant IS code with with upto date ammendements.

Digital Frequency metre of standared make AE/L&T//IMP/Havells as per relevant IS code with with upto date ammendements.

Busbar chamber having 3 copper bars of suitable rating for full length equal to width of board of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS 8084-1976 and 11353-1985 read with 5578-1985 all latest with upto date amamendments.

ICTP switches with HRC fuses Kilburn/Larsen & turbo/Standard/ Havells make and having of suitable capacity as per IS 4064-1978 with upto date ammendments.

Three Phase indicating lamps complete with toggle switches for individual motors conforming to BIS 3452 part I & II latest with upto date ammendments.

Digital 100 mm dia metre circular dial AC supply flush metre of AE/IMP/Havells make of suitable range with sector switches and CTS operated as per IS: L 1248 (P-II):183 with upto date ammendements.

Capactior of Mechneil/BHEL/GEC make as per IS: 2834:1986 with up to date ammendments, to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rting according to H.P. offered including cables as per relevent ISI code (of siemens/clocter.IFC make) from bus bar chamber to capacitor and also including ICTP switch of appropriate as per Is:4064:1978 with up to date ammendments.

Providing suitable oil immersed starter delta /direct oneline/auto transformer/starter rotor starter of MEI/Kilburn/Jyoti/L&T/Siemens make as per IS:8544:1979 with upto date ammendments for sqirrel cage /slippring motor mounted on pannel board with magnetic type over-load release and dashpot, time lag, under voltage with out initial oli filling as the case may be with single phase preventor as per IS:1248(P-V) 1983 with upto date ammendments.

Providing digial hour run meter of recommended make and suitable capacity as per IS:722 (latest edition)/

Providing double flanged CI sluice valve PNI of leader/BHEL/Kirloskar/ Gled/ Kilburn/Fourses /Kartar make and equal to dia of suction pipe and capable of with standing the normal sheet preshure as per IS:780:1984 with upto date ammendements.

Providing double flanged cast steel sluice valve ASA-600 of leader/BHEL/ Kirloskar/Gled/ Kilburn/Fourses /Kartar make and one step higher than deliuvery line of pump and capable of with standing the normal sheet preshure as per BIS standared with upto date ammendements.

Providing double flanged swing type cast steel sluice valve ASA-600 of leader/BHEL/ Kirloskar/Gled/ Kilburn/Fourses make and having by pass arrangements of one step higher than deliuvery line of pump and capable of with standing the normal sheet preshure as per BIS standared with upto date ammendements.

Providing double flanged cast steel reflux valve class ASA-600 of leader/ BHEL/ Kirloskar/ Kartar/ Kilburn/Glad/Fourses make and of 65 mm dia having by pass arrangements of rising main and capable of with standing the normal sheet preshure as per BIS standared with upto date ammendements.

Providing 100mm dia analog pressure gauge of suitable range of Fiebeg/ Bourden/Precision make complete with all accessories such as stop cock, copper tubing etc. as per IS 3624-1987 latest with upto date ammendments.

Providing discharge metre of standared make to be fixed on the rising main in pump house as per the directions of the Engineer-in-Charge as per IS:2373:1981 with upto date ammendments.

Installation of all the items appearing as per the systematic drawing.

Providing and fixing double flanged MS /GI piping work (layout to be approved by the Engineer-in-Charge) for suction and delivery pipe suitable to pump's offered and common header as per the rising main respeciively complete with all special such as bends, tees, reducers. Increasers with compenions flanges maching with the relevant specifications of the accessories including rubber/asbestos geskets of minimum 3mm thickness as per IS:2712:1979 and required No. of nuts and bolts as per IS:1364:1983, the pipes fittings and joint shall be as per relevant IS code and to with stand 1.5 times total head stipulated under item No. 12 the size of various compononts to be as under.

Suction pipe : one dia higher than the suction of pump offered and suitable to keep the velocity of flow from 1 to 1.5 m/second in the suction pipe.

Delivery pipe : one dia higher than the delivery of pump offered and suitable to keep the velocity of flow from 1.5 to 2 m/second in the delivery pipe.

Common header : one dia higher than the delivery of pump x65 mm dia and will extend upto 5 metre from the outer wall of the pump house in the direction to be jointed.

P/L copper PVC insulated arsoured power cable (one cable carrying all three phases ) of suitable size and capacity two motors and all other electrical equipment as per IS:1554 (P-I) 1988 or latest with upto date ammendments of simens/Gloster/ IEC/ICC/EICO/National /Grandlay make including all other accessories such as thimbles, flexible pipe, solder, nuts & bolts, cable glands etc. laid in pipe or trenches under floor.

Motor side (from switch to starter & starter to motor)

Supply side (from metre of HPSEB to busbar and switch)

Providing and fixing double loop earthing with copper plate 600x600x3mm thick electrode complete with material such thimbles charcoal and common salt, 25x5mm copper strips as per IS 3043-1987 with up to date ammendments for motors & other electrical equipment and digging of pits etc. complete in all respect.

Providing/ laying,jointing, & testing of Rising Main & C/o Thurst Block

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

Providing,laying,jointing,fixing and testing in trenches MS pipe of following diametres conforming to BIS 3183-2007 of following grade and having wall thickness as specified below with plain end and capable of with standing required test pressure in randum length of 4 to 7 metres,including specials, short pieces, bends,reducers,tee etc. made from parent tube, providing and welding of MS flanges detailed as below.The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes, 3 mm thick compressed asbestos fibre/synthetic rubber gaskets confirming to relevant BIS standards.The laying of pipe will include all operation such as cutting, welding,j ointing, providing & fixing of MS flanges,fabrication of bends,tee etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the entire satisfaction of the Engineer-in-Charge.The fabricated bends shall have three of four cuts having its radious not less than five times the dia.of pipe.The pipes shall be factory galvanised (zinc coating both insides and outsides) as per relevant IS standards and the damaged portion of the pipes and specials made from the parent tube shall be provided anticorrosive treatment by applying two coats of the anti corrosive bitumineous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon//L & T of ISI marked make.The rates also includes entire carriage of material,flusing,cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in Charge with in all leads and lifts.( earth work in trenches will be measured and paid for separately).

65 mm dia - MS- pipe 4.40 mm thickness with F.T.34 (Grade-X-42)

Providing , laying, jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of MS pipe of following dia meters confirming to BIS 3183-2007, steel grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of with standing required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

65 mm dia - MS- pipe 4.40 mm thickness (Grade-X-42)

Laying, jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of GMS pipe of following dia meters confirming to BIS 1239(Part-I) grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of with standing required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

65 mm dia - GMS- pipe 4.50 mm thickness (Heavy Class)

65 mm dia - GMS- pipe 3.60 mm thickness (Medium Class )

Providing and laying cement concrete 1 : 4 : 8 (1Cement : 4 Sand : 8 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in foundation and plinth with in all leads and lifts.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm so as to give a fair finish i/c centring , shuttering , strutting and propping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtr and removal of the same for insitu- reinforced concrete & plain concrete work in :-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters,buttresses,plinth and string courses and the like.

Providing & 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 form work and reinforcement for reinforced concrete work in:-

Foundation footings bases of columns and the like and mass concrete.

Providing mild steel / Tor steel reinforcement for RCC work including bending binding and placing in position complete upto floor two level. Tor Steel

GANTANTAR THAKUR

AMIT CHOUDHARY