DWS Schms Gomati Distt/SH- Utlty Shftng, Mtc risng, dlvry pipln, chngs 250mm CI to 250mm DI pipln, shftng dlvry frm Bhramabri to Netaji Subhas Brdge undr DWS SD-I, UDP 2025-26/Remainng wrk Utlty Shftng DTW Chanbn PH in/c Re-cons of same. (2nd_Call)

Providing and fixing CIDF Butterfly valve with bolts, nuts, rubber insertions etc. complete as per CPWD specification and the direction of the Engineer-in-charge ( the tail pieces, tappers etc. if required will be paid separately. i) 150 mm dia.

Providing and fixing MS bolts including nuts and washers complete as per standard design. Upto 300mm length.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Welding by gas or electric plant in/c transportation of plant at site etc complete as per standard design.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. - All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. - All kinds of soil.

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

ii) 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)

iii) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size)

First class brick work in foundation and plinth including cost of all materials as required complete:- i) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:- i) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:- i) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth Level

i) Thermo-Mechanically Treated bars of gradeFe-500 D or more

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth Level i) Thermo-Mechanically Treated bars of gradeFe-500 D or more

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- All work upto plinth level: i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

Centering shuttering including struttings, propping etc. and removal of form work for: i) Foundations, footings, bases for columns etc. for mass concrete with timber plank.

ii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank

iii) Weather shade, Chajjas, corbels etc., including edges.

iv) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank

v) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

12 mm cement plaster of mix. i) In cement mortar 1 : 4 (1 cement : 4 fine sand )

6 mm cement plaster of mix : i) In Cement mortar 1:4 (1 cement : 4 fine sand).

15 mm cement plaster on the rough side of single or half brick wall of mix. Cement mortar 1:4 (1 cement : 4 fine sand)

Neat cement punning.

Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :New work ( two or more coats applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture, of required shade and colour complete, as per manufacurer's specification. [Payment shall be made after submission of Test Certificate issued by the Manufacturer] Two or more coats on new work.

Steel work in built up tubular(round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. i) Hot finished welded type tubes

Providing and fixing M.S. round holding down bolts with nuts and wahser plates complete as per standard design. (i) 12 mm dia

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required etc. complete as per direction of Engineer-in-charge. A) 0.63 mm thick with zinc coating not less than 275gm/m2.

Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded well burnt brick aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. all complete as per direction of Engineerin-charge. i) 40 mm thick

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:- i) Using M.S. angels 40x40x6 mm for diagonal braces.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work over an under coat of suitable shade with ordinary paint (primer) of approved brand and manufacture

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete. i) Fixed to steel windows by welding.

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required

Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of "L" shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants, as required and as per direction of the Engineer-in-charge.

Making plinth protection 50 mm thick of cement concrete 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size ) over 75mm bed of dry brick ballast 40 mm nominal size well rammed and cosolidated and grouted with fine sand including finishing the top smooth.

Half brick masonry with first class bricks in foundation and plinth including cost of all materials as required complete:- i) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge. A) For GI/CI/DI pipes in new work In all kind of soili. For pipes exceeding 90 mm dia but not exceeding 300 mm dia.

Providing and laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge. i) 150mm dia. DI Class K-7 Pipe

ii) 125 mm dia DI Class K-7 Pipe

iii) 100 mm dia DI Class K-7 Pipe

Providing and fitting fixing C.I. sluice valve( with cap )complete with bolts, nuts, rubber insertions etc.(the tail pieces if required will be paid separately) as per CPWD specification & direction of the Engineer-in-Charge. i. 150 mm dia- PN 1.6

ii. 100 mm dia PN 1.6

Constructing masonry Chamber 120x120x100 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 fine sand) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10 (1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : With Second class bricks each

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete

Providing and fixing DI specials as per CPWD specification and direction of the Engineer - in – charge A. D.I all socketted bend 90 degree. i.150 mm dia

B. D.I all socketted Tee. i.150x150x150

C. D.I flanged socketted tail piece i.150 mm dia

D. D.I flanged spigotted tail piece i) 150 mm dia

Providing and placing of G.I. pipe over the pump house on top portion of the R.C.C. column as per specification and the direction of the Engineer-in-charge. i) 150 mm dia.

Providing and fabrication of column pipe including fitting fixing of G.I flange by cutting the G.I pipe(conforming to IS:1239 medium class) into 3.05m long and welding the same with G.I flange as per specification and direction of the Engineer-in-charge (G.I pipe will be provided by the agency at his own cost & risk). i. For 100mm dia G.I pipe with 10mm thick G.I flange

Providing earthing with perforated 40 mm dia GI pipe(medium class)(12 mm dia perforation), laying of 4 mm dia GI wire from earth electrode to panel, including excavating hole of 600 mm dia and refilling with salt and charcoal/coke in alternate layers of 300 mm,as per standard specification and direction of the Engineer-in-charge. i. For single phase connection with 2.5 mtr long,G.I. Pipe

Wiring for Circuit/Sub-main wiring with the following sizes of PVC insulated Copper conductor cable(FR) in existing pvc casing capping/conduit in recess/surface in/c connection etc as reqd. 2 x 1.5 Sqmm

Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood / plywood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 inch x 9 feet ), nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting (1 feet x 1 feet x 2 feet) below the ground level and painting two or more coats & plastic paint as per specification and direction of the Engineer-in-charge.

Providing and fixing C.I. non-return valve of approved quality as per CPWD specification and direction of the Engineer - in - charge. i) 100 mm nominal bore

Charges for lifting of different capacity of single phase and 3 (three) phase submersible pump motor set alongwith column pipe assembly with all accessories from the existing DTW and carriyng from DTW to the workshop in around of Udaipur etc. complete as per direction of the Engineer-In-Charge.

Charges for lowering of different capacity submerssible pump motor set alongwith coulmn pipe assembly with all accessories as required in the existing DTW including carrying pump motor set from the workshop in around of Udaipur to the existing DTW in different location, complete as per dierection of the Engineer-In-Charge.

Providing and fitting fixing of Fully Automatic star delta type Motor Starter(3 ph. 50Hz, 415V, ) in steel sheet enclosure with contractor and Timers etc complete suitable for submerssible pump(L&T,BCH,ABB make) as per specification and direction of the Engineer-in-charge. i. 35 HP/26 KW relay range within 20-32 + 10%.

Providing and lowering of ERW pipe conforming to IS:3589- 2001 (with latest revision) with drilling rig including painting with anti-corrosive bitumastic paints, fixing of M.S. ring, welding of all joints etc. complete after washing of the bore hole as per specification ( IS : 2800 (part-I)) and direction of the Engineer - in - charge. A. With contractor's rig i) 200 mm dia ERW slotted pipes

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