Improvement Remodeling of LIS Manlogkalan in Tehsil Ramshehar District Solan HP Sub Head Construction of sumpwell 10000 litrs capacity Providing laying Rising main 200 mm dia MSERW pipe Providing laying HDPE pipe in Distribution system construction

Amount

Excavation in foundation trenches upto all depths in all classification of earth work such as pick work,jumper work, saturated soil including bailing of pumping out water,blasting 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 and dewatering wherever required,stacking the usable and un-useable material / soil separately and after laying, jointing of pipes returning the useable soil in trenches in trenches in 15 cm (fifteen centimeters) layers including consolidating of each of each deposited layer by ramming and watering and disposing of all surplus excavated soil un useable materials as directed within all leads & lifts including restoration of un-metalled surfaces to its original condition and including cost of diverson for traffic night signals, fixing caution boards, crossing over trenches for excess to houses, fencing etc.complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge.

Excavation in drain and channels etc. earth work for pipes upto all depths in all classification of earthwork such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft/hard rock or chiseling soft/hard rock where blasting is probihited in all lifts including jungle clearence wherever required, trimming & dressing of sides, levelling of beds to correct grade including shoring/struting, planking , timbering & dewatering wherever required stacking the useable/unuseable material/soil seperately & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/ unuseable material as directed with in all leads & lifts including restoration of un-metalled surfaces to its original condition & including cost of diversion for traffic, right signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect with in all leads and lifts and as per direction of the Engineer-in-charge at site of work.

Providing and laying cement concrete 1:6:12 ( I cement : 6 sand : 12 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete 1:4:8 ( I cement : 4 sand : 8 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including carriage of material in all leads & lifts.

2nd class brick work using common burnt clay building bricks in foundation and Plinth in cement mortor 1:4 ( 1 cement:4 sand ) in all leads 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 leads and lifts as per the direction of the Engineer-in-Charge.

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,struting and propping etc with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for insitu,reinforced concrete and plain concrete and plain concrete work in :-

Flat surfaces such as soffits of suspended floors, roofs, landings and the like.upto 200 mm thickness including carriage of material in all leads & lifts.

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

Providing and laying cement concrete work with designmix M 30 but not leaner than 1:1.5:3 (1 cement:1.5 sand: 3 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of work and reinforcement for reinforced concrete work in :-

Flat surfaces such as soffits of suspended floors, roofs, landings and the like.upto 200 mm thickness including carriage of material in all leads & lifts.

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

Providing and laying cement concrete work 1:2.4(Icement:2sand:4graded stone aggregate 20 mm nominalsize)and curing complete excluding cost of work and reinforcement for reinforced concrete work in suspended floor roofs, landing and shelves and their support balconies, beam girderes bressumers and cantiliver upto floor two level including carriage of material in all leads & lifts.

Prov./Placing Tor steel reinforcement for RCC work i/c bending,binding and placing in possition complete including bending wire upto floor all level including carriage of material in all leads & lifts

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 1:3 ( 1 cement : 3 sand ) in all leads and lifts as per the direction of the Enginner-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 1:5 ( 1 cement : 5 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

40mm thick cement concrete flooring 1:2:4(1 cement:2sand:4graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement including carriage of materials with in all leads and lifts.

Providing and fixing MS gate of angle iron flat 6mm thick with frame i/c locking arrangement and placing in position complete in all respect.including entire carriage of material and as per direction of the Engineer-in-Charge.

Finishing wall with weather proof exterior grade emulsion of approved design (Apexultima) or its equarlied on undecorated wall surfaces (two coats) to give an even shade and final finish after throughly cleaning the surface to remove all dirt, dust and other foreign matter etc including sand paper smooth complete

Prov. and fixing MS man hole cover of size 600 x 600 mm made up of 3.15 mm thick plain MS sheet fixed in angle iron frame frame of 50x50x5mm supported with MS flat of 50x5mm at center of sheet including fising hold fast ,hinges and locking arrangement and lock of medium size etc complete in all respects.

Providing, Laying, jointing and testing of galvanised MS pipe 80mm dia vent pipe complete in all respect.

Providing, Laying, jointing and testing of galvanised MS pipe 80mm dia for scour complete in all respect.

Providing and fixing C.I. Sluice valve (with hand wheel) as per IS:780 Class-I upto 300 mm dia (including brass spindleand as per IS:2906 class II for diameters more than 300 mm complete with bolts, nuts, rubber insertion etc,(The tail pieces if required shall be measured and paid for separately)

200 mm dia

250 mm dia

Providing, Laying,jointing testing & commissioning at site in trenches bevelled ended BIS marked MSERW pipes confirming to IS/ISO 3103/2007 latest with upto date ammendments of following dia with steel grade Aorl-210, having wall thickness & per rmt weight as mentioned below & capable of withstanding required test pressure as prescribed in BIS code , in randum lengths of 5.5 to 6.5 mtrs. The pipe ends shall be bevelled suitable for butt welding, including the cost of jointing with butt welding confirming to IS 816-1969 or latest as applicable ends with upto date ammendments ( leak Proof ) in three layers at site of work with welding roads of standard make & all allied acessories whatever required for welding at site, tail pieces tees,bends & other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site condition and cutting of pipes wherever required as per site requirement i/c carriage in all leads & lifts The pipe shall have zinc coating inside & outside confirming to IS- 4736-1986 or latest with upto date ammendments & shall be engraved with YST - 210, code IS- 1978 or its equivalant. The laying shall confirm to BIS 5822-1970 or latest with upto date ammendments to the entire satisfaction of the Engineer-in-charge( Earth work shall be measured & paid for seperately ) .

From To Nominal Dia Thickness Class Grade

Booster Stage

0 60 200 mm 4.80 MSERW

Main Stage

0 60 200 mm 5.20 MSERW

60 860 200 mm 4.80 MSERW

Providing, welding and fixing M.S plate flanges of 200mm dia (Nominal bore) of following flange Table conforming to BIS specification No. 6392-1971 or latest with upto date ammendments to pipe after every 100 Jointsr or as per site requirement including cutting of pipes wherever required, welding in three layers (leak proof) confirming to specification as per prescribed in relevant IS Code i.e IS 816-1969 or latest as applicable with upto date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 or latest with upto date ammendments including packing sheet i.e asbestos fibre sheet minimum 3mm thick and painting with anticrossive paints complete in all leads,lifts and carriage of material at site and as directed by the Engineer-in-charge.

From To Nominal Dia Flange Table

Providing,Laying, jointing,with butt fasion welding testing and commissioning of high density polyethylene pipe for use in buried water main and services and for water supply below ground , duly ISI marked ( IS-4984-1995) as amended upto date of grade PE 80 & of class PN 4.0 of the following diameter,i/c cost of fitting, bends ,Tees other jointing material etc complete in all respect. (Earth work work to be measured and paid for separately) complete in all respect, including entire carriage of materials upto all leads and lifts and as per direction of Engineer-in-Charge.

HDPE pipe 160 mm dia PN 4.0 PE 80 IS:4984

HDPE pipe 180 mm dia PN 4.0 PE 80 IS:4984

Laying,jointing testing & commissioning at site in trenches following dia of Medium grade as specified below jointed with butt welded according to relevant BIS code 816-1969 including all short pieces bends, tees and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions i/c flushing cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge . The laying of pipes should be confirm to BIS code 5822-1970 with in all leads & lifts and as directed by Engineer-in-charge .( Earth work shall be measured and paid for seperatly).

200 mm dia.(MG)

Pumping Machinery -SUBMERSIBLE :-Supply,errection,testing &commissioning of star rated enrgy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR / Oswal/ Kirloskar or any other approved make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP & 2900/1450 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative, the design /drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender.The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/ valves /piping work etc. should meet with the following requirements. (i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall be double flanged valves of approved make & size of valves shall be same as dia of column pipe.The class of valves shall be of cast iron PN-1.6 (iii) Piping work (Column Pipe & Delivery pipesto connect Column pipe with Rising main):- The column shall be capable to with stand total dynamic preesurte + surge pressuire Or 1.5 times the total dynamic pressure whichever is more & it shall have minimum wall thickness of 4.80 mm jointed with flanged joints at every three meters. It shall also include the cost of providing, laying, jointing of column pipe with rising main, testing & commissiuoning including all types of fitting bends & other accessories etc. (iii) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (iv) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (v) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required. (Detailed requirement of P/M & its allied accessories electromachnical components & valves etc. shall be as per design data sheet no1)

Booster house :- 1 set (1 working ) for duty condition discharge of = 20.02 LPS with Total Head of = 49.64 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set. )

CENTRIFUGAL PUMING MACHINERY (SUMP WELL TO D/TANK):- PUMPING MACHINERY CENTRIFUGAL:- Supply ,Installation ,Testing & Commissioning of star rated energy efficient horizontal spindle, horizontal/ radial split casing/end suctions (back pull out arrangement)single/ double/ multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/ KSB/Kirloskar/Jyoti /Beaconweir BS&BE or any other approved make confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with bronze/Bronze with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of bronze/ steel, shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directly through a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor/TEFC/CACA of standard make such as Kirloskar/BHEL/ Crompton/NGEF/GEC/ Siemens / Jyoti/Area Brown Boven (ABB)/CGL and suitable for operation on 11 KV HT, 50 cycles/second 3 phase AC electric supply. The power of electric motor/motors should be at least (+) 10% in excess of the maximum power required by the pump / pumps in the operation range of (+) 10% and (-) 15% of the duty point head. The motor/ motors should be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current.

It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement including Pump sets (working + standby), All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The HP are indicative, the design/drawings of Pumping Machinery is to be got approved by L-1 Contractor from the competent authority before placing supply order for the same after finalisation of tender. The rates shall be for complete Job to run the machinery in proper working. The pumping machinery & its accessories/valves/piping work etc. should meet with the following requirements. (i) Sluice Valves/Reflux Valves to be provided on delivey line:- These shall BE double flanged valves of approved make & size of valves shall be one size higher than delivery size of offered pump.The class of valves for stage cast steel ASA-300 . (ii) Reflux Valves to be provided in Rising Main:- It shall be be double flanged valve of approved make & size of valve shall be same as dia of rising main pipe. The class of valve shall be Cast steel ASA-300 (iii) Piping work (Common Header, Delivery pipes & Suction pipes):- The piping work shall be of same specifications as the R-main in intial RD's. The size of common header shall be same as dia of R-Main. in No case pipe wall thickness shall be less than 4.80 mm. The common header & delivery pipes shall be properly jointed with flanges of appropriate Flange table with butt welds. (iv) Power shunt Capactor:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (v) Pannel Board:- It shall be of suitable size & capable to accomodate all above electrical accessories i/c providing & fixing in position these accessories & interconnections with cable of appropriate size & specifications. (vi) Startes:- Starters shall be of approved make & of suitable rating suitable of safe running and operation of given motor or pumping machinery It shall be mounted on panel board with magnetic type over load release & dashpot, time lag,under voltage release with initial oil filling if required. ( Detailed requirements of P/M & its allied accessories electromechnical components valves etc shall be as per design data sheet no 1)

Sump well to D/tank - 1 set (1 working ) for duty condition discharge of = 20.02 LPS with Total Head of = 203.95 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set.)

RAM KISHAN CHANDEL

Sushant Puri