C/O LWSS Nohra Kurgal Takrana in GP Hinner Tehsil Kandaghat Distt. Solan HP Sub Head Construction of RCC intake at 1st stage and 2nd stage Construction of RCC sump well at node 1 and 2 Construction of main storage tank etc

Amount

Excavation in foundation trenches etc. 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 or chiseling soft/ hard where blasting is prohibited. In all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting, planking timbering and dewatering wherever required, stacking the useable and un-useable material/ soil separately and then returning the stacked soil in 15cm (fifteen centimeters) layers where required into plinths, sides of foundations etc. including consolidating of each deposited layer by ramming and watering and then desposing of all surplus excavated soil un- useable materials complete in all respect with in all leads & lifts as per direction of the Engineer-in-charge.

Excavation in drains and channel etc in earth work in all kinds of soil such as kankar, moorum shingles conglomerate saturated soil and decomposed soft and hard rock hard rock including including dressing of sides and beds, disposing of excavated earth with all leads, lifts disposed earth to be levelled and neatly dressed and then returning the stacked soil into foundation and trenches etc. including ramming and consolidating the same whereever required with all leads, lifts and including jungle clearance and as per the direction of Engineer-in-charge.

Laying, jointing, testing & commissioning at site in trenches bevelled ended BIS marked G.I pipe conforming to class 1239 (Part-1) 2004 & specifications or latest with upto date amendments of following dia (heavy class) having wall thickness and per Rmt weight as mentioned below & capable of withstanding required test pressure as prescribed in BIS code in random lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date amendments (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site, tail pieces, tees, bends and other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditions and cutting of pipes wherever required as per site requirement including carriage in all leads and lifts and as directed by Engineer-in-charge. The laying shall conform to BIS 5822-1994 or latest with upto date amendments to the entire satisfaction of Engineer-in-charge. (80mm dia). (Heavy grade) from RD 1500 to 1920.00. The cost of one percent flanged joints shall be measured & paid for separately).

Laying, jointing, testing & commissioning at site in trenches bevelled ended BIS marked G.I pipe conforming to class 1239 (Part-1) 2004 & specifications or latest with upto date amendments of following dia (Medium class) having wall thickness and per Rmt weight as mentioned below & capable of withstanding required test pressure as prescribed in BIS code in random lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date amendments (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site, tail pieces, tees, bends and other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditions and cutting of pipes wherever required as per site requirement including carriage in all leads and lifts and as directed by Engineer-in-charge. The laying shall conform to BIS 5822-1994 or latest with upto date amendments to the entire satisfaction of Engineer-in-charge. (80mm dia). (Medium grade) from RD 1920.00 to 2050.00. The cost of one percent flanged joints shall be measured & paid for separately).

Laying, jointing, testing and commissioning in trenches galvanised mild steel tube of following dia (light grade) including providing and fixing tube fittings such as reducer increasers, sockets, union, tees, bends etc. where ever required (earth work in trenches to be measured and paid for separately) and as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

inlet, outlet pipe 65mm dia

Scour pipe 80mm dia

Providing, laying, jointing, testing & commissioning in trenches of bevelled ended Galvanized MSERW/ flanged/ butt welded pipes including cost of flanged bends of all degrees conforming to IS/ ISO:3183-2019 or latest with upto date amendments or x42 grade having wall thickness as specified below and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 1% of total length and remaining 99% joints with butt welded joints as detailed below. The MS flanges shall confirm to BIS 6392-1971 (latest with up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/ synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees, valves 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 IS:4736 -1986 (with upto date ammendments) with mass of zinc coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/ weight will not be accepted. 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 & flanged joints shall be measured and paid for separately).

80mm dia R-main from RD 0/0 to 600= 600 Rmt, wall thickness 4.80m, L-290 or x -42 grade.

80mm dia R-main from RD 600 to 1500= 900 Rmt, wall thickness 4.80, L-245 or B grade.

Providing, welding and fixing M.S. flange confirming to BIS 6392-1971 specifications or (latest with upto date amendments) flanged dia, table and nominal pressure as specified below welded at both ends of pipe (as per site conditions for the particular reach as required) according to relevent IS code i.e IS 816-1969 and provided with nuts and bolts of required size as per BIS code 1364 i/c 3mm thick compressed asbestor fibre gasket of synthetic rubber gasket confirming to relevent BIS code 2712-1965 complete in all respect i/c all leads & lifts and as directed by the Engineer-in-charge. (80mm dia).

(i) From RD 0/00 to RD 600.00 Table 34

(ii) From RD 600 to 1560.00 Table 28

(iii) From RD 1560 to 1920.00 Table17

(iv) From RD 1920 to 2050.00 Table 5

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 of 50mm dia or one size higher than delivery size of offered pump.The class of valves for stage -1st shall be, cast steel ASA-300 & for 2nd stage these shall be of cast steel ASA-600. (ii) Reflux Valves to be provided in Rising Main:- It shall 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 for stage 1st and CS ASA-600 for 2nd stage respectively. (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 Capactors:- Capacotors shall be of suitable KVAR so as to improve power factor to 0.95 or above. (v) Pannel Boards:- 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 for each stage pumping machinery for stage 1st and 2nd respectively shall be of approved make & of suitable rating suitable for 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 pumping machinery & its accessories shall be as per design data sheet No. 1 & No. 2 respectively for stage 1st & 2nd).

Stage-1st - 2 sets (1 working & 1 standbye) for duty condition discharge of = 3.81 LPS with Total Head of = 293.00 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set.

Stage-2nd - 2 sets (1 working & 1 standbye) for duty condition discharge of = 5.08 LPS with Total Head of = 545.00 mtr. The BHP is to be offered by the bidder & rate shall be filled in by the contractor per set.

Provding and laying cement concrete 1:4:8 (1 cement:4:sand :8graded stone agg. 40 mm nominal size) and curing complete exclunding the cost of form work in foundation and plinths. including entire carriage of material upto all leads and lifts.

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

i) Foundation and plinth including entire carriage of material upto all leads and lifts.

ii) Wall (any thickness but not less than 0.1m thickness) attached pillasters, buttresses plinth and string courses etc. from top to foundation level upto floor two level and as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

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 centring below supporting floor to ceiling not exceeding 4mtrs and removal of the same for insitu reinforced concrete and plain concrete work in:-

i) Vertical surface such as wall of (any thickness) partition and the like including attached pillaster buttresses plinth and string courses and like and as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

ii) Flat surfaces such as sofits suspended floors roofs, landings and the like floors etc upto 200mm in thickness.and as per the direction of Engineer-in-charge.

iii) Edges of slabs & breaks in floors & walls under 20cm wide.

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

Providing & laying cement concrete 1:2:4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size and curing omplete excluding cost of form work & reinforcement for RCC work in suspended floors, roofs landings shelve & their supports balconies girders bresumers and cantilevers upto floor two level i/c entire carriage of material upto all leads & lifts.

Providing and laying cement concrete 1:6:12 (1cement:6sand:12graded stone aggregate 40mm nominal size and curing complete excluding cost of centering and shuttering in foundation and plinth including entire carriage of material upto all leads and lifts.

2nd class brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:6 (1cement:6sand) including entire carriage of material upto all leads and lifts complete in all respect.

Providing and laying damp proof course 38mm thick with cement concrete 1:2:4 (1cement:2sand :4graded stone aggregate 12.5mm nominal size) & curing complete including entire carriage of material upto all leads and lifts complete in all respect.

Applying a coat of hot bitumen (Maxphalt 80/100 or equivalent) using 1.70m kg/sq. mtr. On damp proof course after cleaning the surface with a piece of cloth lightly soaked with kerosene oil including entire carriage of materil uopto all leads and lifts complete in all respect.

2nd class brick work using common burnt clay building bricks in super structure in cement mortor 1:6 (1cement:6sand) including entire carriage of material upto all leads and lifts.

20mm cement plaster in single coat on rough side of masonry for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and/ or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortar 1:3 (1cement:3 sand) including entire carriage of material upto all leads and lifts.

15mm cement plaster in single coat in rough side of brick/stone masonery for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and/ or rounded angles not exceeding 80mm in girth & finished even and smooth with cement mortar 1:6 (1cement: 6sand) including entire carriage of material upto all leads & lifts.

Pointing on brick work with cement mortar 1:3 (1cement:3sand) flush pointing including entire carriage of material upto all leads and lifts.

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

Providing and laying cement concrete 1:5:10 (1cement:5sand:10graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding cost of form work in retaining walls/ breast walls, the size of plums shall usually be 150mm to 300mm as per HPPWD specification. including entire carriage of material upto all leads and lifts.

Providing & fixing man hole cover with frame 500mm dia (medium duty) total weight of frame and cover should not be less than 116 Kg. (weight of frame 58 kg and weight of cover 58 kg).

Providing 200mm wide cast iron rungs with chequered or ribbed non slip surface including fixing in man holes with 200x200x100mm cement concrete 1:3:6 (1cement:3sand:6graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

Providing and fixing gun metal full way valve with MS chamber of following dia as per direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

Providing and fixing MS ladder 50x50x6mm angle iron complete in all respect as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottomdia. & 180 mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) 100 mm thick foundation concrete 1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1 :3 (1 cement : 3 sand) finished with a floating coat of neat cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:2 :4 (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways.

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought, framed and fixed in position 2nd class deodar wood including entire carriage of material upto all leads and lifts.

Providing fixing panelled glazed or panelled and glazedshutters for doors windows and clerestory window including black enamelled iron butt hinges with necessary screws 40mm thick 2nd class deodar wood including entire carriage of material upto all leads and lifts.

Applying priming coat over new wood and wood based surfaces after and including preparing the surface by throughly cleaning oil, grease, dirt and other foreign matter preparing the surface by throughly cleaning oil,grease,dirt and other foreign matter with ready mixed paint brushing wood primer pink including entire carriage of material upto all leads and lifts.

Painting two coat excluding priming coat on new wood and wood surfaces with enamel paint to give an even shade including cleaning the surface of dirt, dust and other foreign matter sand papering & stoping including entire carriage of material upto all leads & lifts

White washing with lime on decorated wall surfaces (three coats) to give an even shade including throughly brooming the surface to remove all dirt dust mortar drops and loose scale of lime wash and other foreign matter including entire carriage of material upto all leads and lifts.

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1cement:3 sand:6 graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

Providing 40x3mm flat iron hold fast 40cms long including fixing to frame with 10mm diameter bolts nuts and wooden plugs and embedding in cement concrete block 30x10x15cms 1:3:6 (1cement:3sandf:6graded stone aggregate 20mm nominal size) including entire carriage of material upto all leads and lifts.

Providing fixing M.S. tower bolts barrel type anodized transparent or dyed to required shade & colour with screws etc. complete 250x10mm.

Providing and fixing anodized M.S. handles transparent or dyed to required colour or shade with necessary screws etc.complete. 100mm

Providing fixing M.S. sliding door bolts anodized transparent or dyed to required shade and colour with screws etc. complete.as per the directions of Engineer-in-Charge including entire carriage of material upto all leads and lifts(300x16mm).

Wiring for light/ fan point/ exhaust fan point/ call bell point with 1.5 sqmm PVC insulated heat resitant flame retardent (HRFR) of low smoke single core (flexible) copper conductor cable in PVC casing and capping and earthning the light point with 1.5 sqmm HRFRLS/ PVC insulated single group "C" as required including carriage of material upto all leads & lifts.

Wiring for light/ power plug with 2x4 sqmm PVC insulated heat resistant flame retardent (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing and caping along with 1 no, 4 sqmm HRFRLS/ PVC insulated single core copper as required including entire carriage of material upto all leads & lifts.

Wiring for light/ power plug with 4x4 sqmm PVC insulated heat resistant flame retardent (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing and capping along with 2 no, 4 sqmm HRFRLS/ PVC insulated single core copper as required including entire carriage of material upto all leads & lifts.

Wiring for light/ power plug with 2x1.5 sqmm PVC insulated heat resistant flame retardent (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing and capping along with 1 no, 4 sqmm HRFRLS/ PVC insulated single core copper as required including entire carriage of material upto all leads & lifts.

Wiring for circuit/ sub main wiring with 4x1.5 sqmm PVC insulated heat resistant flame retardent (HRFR) and low smoke single core (flexible) copper conductor cable in PVC casing & capping along with 2 no, 2.5 sqmm (4x2.5+2x2.5) HRFRLS/ PVC insulated single core copper conductor cable as required including entire carriage of material upto all leads & lifts.

Supplying and fixing metal box of 100x100x60mm deep (Nominal size) on surface/ recess with suitable size phonolic leminated sheet cover fixing 3 pin 15/16 amps socket tumber/ piano type switch connections painting etc. including entire carriage of material upto all leads & lifts.

S/F of 6 amps to 32amps rating 10 KA breakin capacity, 240 volts, "C" curves miniature circuit breaker of following poles in the existing MCB DB complete with connections testing and commissioning etc. as required including entire carriage of material upto all leads & lifts catagory-A sinlge pole.

Supplying and fixing 40 Amps/ 50 amps/ 63 amps rating 10 KA breaking capacity 240 volts "C" curves miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required including entire carriage of material upto all leads & lifts. Double pole catagory-B 63 Amps.

Supplying and fixing of following way single pole and neutral sheet steel MCB distribution board 240 volts, on surface/ recessed complete with tinned, copper busher neutral link, earth bar, din bar, detachable gland plate, interconnections, including painting, earthing etc. as required: bus bar 8 way.

Providing, installing, testing and commissioning of 2x36 watt- CFL surface mounting (category "A" including wiring with 1.5 sqmm PVC insulated copper conductor single core cable etc. as required.

Providing, installing, testing and commissioning of ceiling fan and regulator including wiring the rod of standard length (upto 30cm) with 1.5 sqmm PVC insulated copper conductor single core cable etc. as required 1200mm sweep. Category A.

Providing, installing, testing and commissioning of 1x36 watt- FTL (T8) shock proof slim (category "A" including wiring with 1.5 sqmm PVC insulated copper conductor single core cable etc. as required.

Thakur Shiv Kumar

Sai Aqua Machines and Builders