CONSTRUCTION OF CHIEF MINISTER SOLAR LIFT IRRIGATION SCHEME AT VILLAGE- CHHOTA CHANDPUR, PANCHAYAT- HASTIPARA, BLOCK- BARHARWA, DISTRICT- SAHIBGANJ

Supplying Installation and Commissioning charge of Solar Module Mounting (Galvanised Steel) surface structure (for 50 kW) having Hot deep galvanised of Zinc thickness 80micron and as per IS4759 with C Channel $ anti theft with nut bolt of grade SS304,which should also withstand high wind velocity upto 150km/hr or as per MNRE. (Approved Rate vide S.E. M.I. Circle, Deoghar)

50kWp SPV module of 330wP or higher rating, which must have Specification as per IS 14286/IEC 61215 .The module must have to quilify IS/IEC 61730 part I $ II (or having mechanical load test of 5400Pa) for safety purpose.Module to Module wattage mismatch in SPV Array shall be +/-3% and to qualify IEC TS 62804-:2015 for the detection of potential induced degradation and warranted for output wattage not less than 90% in 10yrs and 80% at the end of 25yrs as per MNRE.(Approved Rate vide S.E. M.I. Circle, Deoghar)

SPV controller/VFD integrated with GPRS,having MPPT ,Protection IP 65 or above as per MNRE. For 50kW SPV.(Approved Rate vide S.E. M.I. Circle, Deoghar)

Solar cable 4 mm2 used as per IS 694 or as per MNRE.(Approved Rate vide S.E. M.I. Circle, Deoghar)

copper cable 25 mm2 used as per IS 694 or as per MNRE. (Approved Rate vide S.E. M.I. Circle, Dumka Letter no.-525, dated -28-06-2024)

Arrangement of Lightening Arrestor excluding Earthing for 50 kW & 5 Nos. of 10 HP AC Solar Pump.(Approved Rate vide S.E. M.I. Circle, Deoghar)

10 H.P. AC.(PMSM/BLDC/SRM) Solar pump set of having performance with respect to Total Head,Maximum Current, Capacity, Voltage Range etc as per MNRE guidelines. (Approved Rate vide S.E. M.I. Circle, Deoghar)

Array junction box (IP 65 or above ) as per MNRE for 50kW SPV. (Approved Rate vide S.E. M.I. Circle, Deoghar)

Miscllaneous Accessories for Installation of 10H.P. D.C. Solar Pump. (Approved Rate vide S.E. M.I. Circle, Deoghar)

Supplying ,installation and commissioning charge of Module and Structure for 50kW. (Approved Rate vide S.E. M.I. Circle, Deoghar)

Maintenance for atleast 5 years or as per MNRE guidelines for 50 kW SPV and 5 Nos. of 10 HP AC Solar Pump with all accessories. (Approved Rate vide S.E. M.I. Circle, Deoghar)

Supplying C.I. foot valve having single leather flap and gunmetal seating. Valve shall be fixed on sunction side of pump as pre requirement including jointing materials and hardware. Flange Type :-100mm dia C.I. Foot Valve ( M-1063, (pg-77) DSWD M-1063

18.73.1 Providing and laying Double Flanged (Screwed/Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 confirming to IS: 8329. 100mm dia Ductile Iron Double Flanged (DSR)

100mm dia D.I. Rubber Gasket of S.B.R (Part-A, M-955, (pg-98)

100mm dia D.I. Bend / Elbow Flanged - (DSWD, M-1027, (pg-44) DSWD M-1027

100-150mm dia D.I. Flange spigot - (DSWD, M-1027, (pg-44)

100mm dia D.I. Bend / Elbow - (DSWD, M-1027, (pg-44)

100mm dia D.I. Y Type Tee Flanged - (DSWD, M-1027, (pg-44)

100-150mm dia D.I. Flange spigot - (DSWD, M-1027, (pg-44)

G.M. Non-Returning Valve :-100mm dia. Wt. not less than 1.80kg (DSWD, M926, Pg-95) DWSD M-926

Providing and supplying in standard length HDPE pipe confirming to IS 4984/ 14151/ 12786/ 13488 ( Latest Revision with necessary jointing materials like mechanical connector i.e. thread/ insert joint/quick rease coupler joint /compression fitting joint or flanged joints excluding coupler/ specials and taxes. 100/90mm H.D.P.E Rising main pipe (grade-PE80-PN10) (DSWD, M-1028, PG-45) DWSD M-1028

Providing and supplying in standard length HDPE pipe confirming to IS 4984/ 14151/ 12786/ 13488 ( Latest Revision with necessary jointing materials like mechanical connector i.e. thread/ insert joint/quick rease coupler joint /compression fitting joint or flanged joints excluding coupler/ specials and taxes. 140/150mm dia HDPE Pipe (grade-PE100-PN10)(DSWD M-1029, PG-47) DWSD M-1029

Providing and supplying in standard length HDPE pipe confirming to IS 4984/ 14151/ 12786/ 13488 ( Latest Revision with necessary jointing materials like mechanical connector i.e. thread/ insert joint/quick rease coupler joint /compression fitting joint or flanged joints excluding coupler/ specials and taxes. 90/100mm dia HDPE Pipe (grade-PE100-PN10)(DSWD, M-1029, PG-47) DWSD M-1029

140/150mm dia G.I Sluice Valve(WRD SOR M1039(B)6, Pg-97) WRD M-1039

4" PVC Ball Valve (L.S)

Solvent C ement(M-958 Common Part-A) Page-98 M-958

M-Seal(Sl No.136) (C.E. Lt-2873,dt-31/12/2013, item-136) C E LT NO-2873

Earth work in excavation (As per I.S. 3114/1965 for laying of different types and sizes of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and lift as per specification and direction of E/I. (a) For Classification of Soil Item -A, DSWD-3.1.1.1

Extra for earthwork in hard soil as per specification and direction of E/I. ( vide classification of soil item-B) BCD 5.1.2

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume) BCD 5.1.10

Earth work in in back filling the trenches after laying different type and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of E/I. (For Classification of Soil Item -A & B), DSWD-3.1.1.2

Labour Charge for fitting and fixing of 125 mm to 150 mm dia C.I. foot Valve or flange including supply of 22 mm thick rubber packing and proper size of nut and bolt of hard steel including making valve seat etc complete jove including of material from site godown to woek site as per direction of EI. (8.10)

Supplying labour for laying and jointing H.D.P.E. Special as pe I.S.S. specification and direction of E/I. ( H.D.P.E specials like Tee, bend, and taper to be supplied departmentally frre of cost).(3.1.40) . A(i) 90/110mm Bend or Taper

A(iii) 140/160mm Bend or Taper

B(i) 90/110mm Tee

B(i) 140/160mm Tee

Labour charge for one cutting of HDPE/UPVC AC pressure pipe ---------do------do---------as in item 12.1.43 as per specification and direction of E/I.(3.1.44) 100 mm pipe 12.1.43

Supplying labours and tools for laying and jointing H.D.P.E pipes in trenches and making butt welded joint, supplying heating mirror. Jack. Etc. and providing night guard, barrier and red light to safe guard against ancident. All complete as per specification and direction of E/I. ( H.D.P.E. pipes will supplyed Departmental free of Cost. (3.1.37) (b) 110/125 mm dia.

(b) 160/150 mm dia.

Making holes in walls for laying G.I. pipes and restoring the same after pipe laying as per specifiction and direction of E/I.(3.1.18) (a) 250 mm Thick Wall

Labour charge for fitting & fixing P.V.C. Tail Piece (8.62)

Labour charge for fitting & fixing of G.I. Bend (8.5)

Labour charge for fitting & fixing of reducer/Flange spigot (8.09)

Labour charge for fitting & fixing of N.R. valve & sluice valve (8.13/8.15)

E/W in excavation of foundation trenches as per designed section in all kinds of soil, including moorum soil, soil mixed with kankar, pebbles and boulders upto 300mm size and disposal of the same (beyond 50m away from the toe of dam in the country side) within initial lead of 150 M and initial lift of 1.5M. all lifts as per specification and direction of E/I.5.1.8 Part-B

Providiag Sand filling in foundation trenches all taxes etc. complete job as per specificition and direction of E/l. 7.1.37 Part-B

Providing Brick flat soling in foundation trenches . complete Job as per specificition and direction of E/l. 5.6.1 Part-B

Plain/Reinforced cement concrete in (1:1.5:3)complete as per drawing and technical specifications of E/I. PCC Grade M20 5.3.9.1

Providing Angle (75x75x8 ) @ 8.9kg/M ….do…do -… E/I. M-195(P-41) WRD

Providing Barbed wire all complete job. As per specification and drawing ….do… E/I. M215 P46 SN.31

Labour for cutting of MS angle iron post to require length, one end splitted as fishtailed in a length of 150mm complete as per building specification and direction of E/I. 5.5.24

Drilling 6mm dia holes MS angle iron for fixing of staples etc as as per building specification and direction of E/I. 5.5.23

Labour for fitting and fixing barbed wire fencing in 6 rows,horizontal upto aheight of 1.85 M and 2 Diagonals including fixing of post in cement concrete at 2.5 M centres including cost of staples as per building specification and direction of E/I. 5.5.22

Providing T.M.T. reinforcement (torn steel as per approved design drawing. Removal of rest cuitting, bending, binding including supplying annealed wire placing rod in position all complete job as per specification and directions of E/l. 5.5.4, 5.5.5 (a), (b), B.C.D.

Supplying, Fitting and fixing M.S grill made of 20 x 6mm M.S. flat -do- -do- all complete job as per specification and direction of E/I. 5.5.30

Supplying labour and equipment for digging well (vide classification of soil item-A) -do- -do- all complete as per specificition and direction of E/l.Upto 3 M depth - p/4d2h 3.1.64

Supplying labour and equipment for earth work in each additional lift of 1M -do- -do- all complete Job as per specificition and direction of E/l. 3.1.64 (i) 3M to 4M - p/4d2h

(ii) 4M to 5M - p/4d2h

(iii) 5M to 6.00M - p/4d2h

(iv) 6M to 6.25M - p/4d2h

Providing rough dressed coarse stone masosry in cm. (1:4) in superstructure with approved quality of coarse sand of requisite rn (2.5 to 3) washed and screened with risking out joints to 12mm depth, curing scaffolding and its removal where required royally and all taxes etc. complete Job as per specificition and direction of E/l. 5.2.31 (WRD)

Providing R.C.C. M-200 with nominal mix of (1:1.5:3) in lintel with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of requisite F.M (2.5 to 3) including screening, shuttening, mixing cement mortar in mixer and placing in position, vibriting, striking, curing (but excluding the cost of reinforcement) taxes and royalty all complete as per specification and direction of E/l. 3.1.68

Supplying and laying boulder in rock toe in trenches of the dam as per design, drawing including the cost of materials royalty and taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/l. 5.6.4

Supplying and laying sand filter blanketing in horizontal portion of the dam as per design drawing and specification and direction of E/l. 5.6.1

Supplying and laying gravel filter (size 5mm to 15mm) in filter blanket and in the toe drain (in horizontal portion) of the dam as per design, drawing including the cost of materials but excluding the cost of carriage as per specification and direction of E/l. 5.6.2

Supplying and laying good quality of stone metal filter (20mm to 63mm size) in the rock toe, heel trenches, toe drain as per design drawing and specification and direction of E/l. 5.6.3

Labour charge for fitting and fixing 600mm x 300mm C.I. grating in the steining walls of intake well as per specification and direction of E/I. 8.59

Providing 25mm precast R.C.C. M-150 with nominal mix of (1:2:4) jali with approved quality of stone chips of 6mm nominal size and properly grouted with cement mortar (1:3) including cost of curing, scaffolding and finishing all complete as per building specification and direction of E/l. 5.3.21.3

Supplying materials and labour for fixing 20mm dia M.S. bar steps in steining wall of 0.30 M interval and staggered in (1:2:4) cement concrete including scaffolding and curing etc. all complete as per specification and direction of E/I. 3.1.7.1

Providing 25mm thick C.P. (1:4) with clean coarse sand -do- -do- all complete job as per specification and direction of E/I. 5.7.12

Providing R.C.C. M-200 with nominal mix of (1:1½:3) in beam of all types with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of requisite F.M (2.5 to 3) including screening, shuttening, mixing cement mortar in mixer and placing in position, vibriting, striking, curing (but excluding the cost of reinforcement) tax and royalty all complete as per building specification and direction of E/l. 5.3.11

Providing R.C.C. M-200 with nominal mix of (1:1½:3) in roof slab with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of requisite F.M (2.5 to 3) including screening, shuttening, mixing cement mortar in mixer and placing in position, vibriting, striking, curing (but excluding the cost of reinforcement) tax and royalty all complete as per building specification and direction of E/l. 5.3.10

Providing cost of M.S. Reinforcement with cutting, bending, binding and placing in postion -do- -do- all complete job per specification and direction of E/I. 5.5.5 A

Hire charge of diesel operated pump for bailing out of water during construction all complete as per building specification and direction of E/l. PM 29 SN 4

Providing shuttering including structing, propping etc. and its removal after use in super structure portion of various components -do- as per specification and direction of E/l. 5.3.17 BCD Foundation and footing 5.3.17.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) 5.3.1.2

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 5.3.9.2

Providing 75A brick work in C.M. (1:6) in Foundation and Plinth -do- -do- all complete job as per specification and direction of E/I. 5.2.3

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size). 5.3.5

Providing 75A brick work in C.M. (1:4) in Superstructure -do- -do- all complete job as per specification and direction of E/I. 5.2.10

Providing 50mm thick cement concrete flooring (1:2:4) with 20mm to 6mm down stone chips finished with flooring coat of neet cement in panels -do- -do- all complete job as per specification and direction of E/I. 5.6.9

Supplying, fitting and fixing 20 gauge GCI sheet gate fitted on MS angle frame of size 60*60*6mm. including cost of fabrication providing necessary locking arraangment with haskal and dommy duly fixed in PCC (1.2.4)block of required size applying a priming red lead paint over steel work tax all complete as per drawing specification and direction of E/I. 5.5.29

Supplying, Fitting and fixing M.S grill made of 20x6 mm M.S flat - do-do- all complete job as per specification and direction of E/I. 5.5.12

Supplying, Fitting and fixing M.S grill made of 20 x 6mm M.S. flat -do- -do- all complete job as per specification and direction of E/I. 5.5.12

Providing 6mm thick C.P. (1:4) in ceiling with clean coarse sand -do- -do- all complete job as per specification and direction of E/I. 5.7.6

Providing 12mm thick C.P. (1:6) with clean coarse sand -do- -do- all complete job as per specification and direction of E/I. 5.7.3

Providing two coats of snowcem of approved shade and make over a coat of cement primer on new surface -do- -do- all complete job as per specification and direction of E/I. 5.8.24

Providing two coats of primer over steel surface -do- -do- all complete job as per specification and direction of E/I. 5.8.41

Providing two coats of painting with ready mixed paint over steel surface -do- -do- all complete job as per specification and direction of E/I. 5.8.43

E/W in excavation in foundation trenches in ordinary soil -do- -do- all complete job as per specification and direction of E/I. 5.1.1

Extra for earth work in hard soil (vide classification of soil item-B) -do- -do- all complete job as per specification and direction of E/I. 5.1.2

E/W in excavation in foundation trenches in ordinary soil -do- -do- all complete job as per specification and direction of E/I. 5.1.1 + 5.1.2

Supplying and laying boulder in rock toe in trenches of the dam as per design, drawing including the cost of materials royalty and taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/l. 5.6.4

Providing 12mm thick C.P. (1:3) with clean coarse sand -do- -do- all complete job as per specification and direction of E/I. 5.7.1

Providing 12mm thick C.P. (1:4) with clean coarse sand -do- -do- all complete job as per specification and direction of E/I. 5.7.2

Providing 1.5 mm thick cement punning including curing carriage of water with leads and lift as per bulding specification and direction of E/I 5.7.11

Carriage of materials by mechanical transport including loading, unloading and stacking etc. to work site. (a)Cement&Steel

(b) Sand

(c) stone chips

(d) Boulder

(e) stone Metal

(f)Bricks

Labour cess@1%

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