Tender For Water Supply Scheme At Jamjuri Under Kakraban R.D. Block Of Gomati District, Tripura / Design,Supply And Construction Of 1.20 Mgd (Sixteen Hours Pumping) Capacity Water Treatment Plant Including Civil, Mechanical, Electrical Works, Supply, Kakraban-Tripura

TDR : 54817977

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Kakraban , Tripura

Tender Brief : Tender For Water Supply Scheme At Jamjuri Under Kakraban R.D. Block Of Gomati District, Tripura / Design,Supply And Construction Of 1.20 Mgd (Sixteen Hours Pumping) Capacity Water Treatment Plant Including Civil, Mechanical, Electrical Works, Supply

Document Fees
₹ 8000 /-

EMD
₹ 911344.0 /-

Tender Value
₹ 4.55 Crore /-

Submission Date
14-04-2026

Competition Type
Indian

Bidding Type
Tender

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1	Site Development including Approach Road of different Treatment plant units.
2	Earthwork in excavation by mechanical means(Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil
3	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.-All kinds of soil
4	Brick soling II) Flat Brick soling:-Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. (Haulage of materials by tipper / truck with a lead upto another 12000 m including cost of loading, unloading and stacking .)
5	I) Brick on edge soling:- Providing and laying brick on edge soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with sand, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412 (Haulage of materials by tipper / truck with a lead upto another 12000 m including cost of loading, unloading and stacking )
6	III) Brick edging laid in full brick widthProviding and laying brick edging on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412 (Haulage of materials by tipper / truck with a lead upto another 12000 m including cost of loading, unloading and stacking)
7	Detailed Estimate for Construction of RCC Intake well for 1.2 MGD Water Treatment Plant
8	Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work including cutting, hoisting and fixing in position and applying a priming coat of approved steel primer all complete as required.
9	Detailed Estimate for Raw Water Pump House for 1.20 MGD capacity Water Treatment Plant
10	Supplying and fixing rolling shutters of approved make, made of required size M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 275mm long wire springs grade No.2 and M.S. top cover of required thickness for rolling shutters & with handles, hold fast including embedding in cement concrete of required grade required for fixing in position, all necessary fittings, including applying of approved steel primer etc. complete as required:.i) 80 x 1.25mm M.S. laths with 1.25 mm thick top cover
11	Providing and laying cement concrete 1:2:4 ( 1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size ) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete.i) 40 mm thick with 20 mm stone aggregate
12	Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :New work ( two or more coats) over and including water thinnable priming coat with cement primer.
13	Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surface complete.Water thinnable cement primer
14	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)
15	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
16	Providing and laying cement concrete 1:2:4 ( 1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size ) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete.i) 40 mm thick with 20 mm stone aggregate
17	Grading roof for water proofing treatment complete as required as per direction of the Engineer-in-charge with :Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)
18	Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work including cutting, hoisting and fixing in position and applying a priming coat of approved steel primer all complete as required.
19	Fabrication, Supply and erection for (30.0 + 25.0) mtr Steel Foot Bridges along with RCC Abutment & Pier.
20	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.
21	Providing and fixing hand rail using structural steel etc. of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required. G.I pipes
22	Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an evenshade [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 approvedbrand and manufacture
23	Steel work welded in built up section/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:- i) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete
24	Construction of RCC Abutment for (30.0+25.0) mtr steel foot bridge along with pier
25	Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporay casing of appropriate length for setting out and removal of same and the length of pile to be embedded in the pile cap etc. by percussion drilling using Direct Mud Circulation (DMC) or Bailer and Chisel Technique by Tripod and Mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads.( Length of pile for payment shall be measured upto the bottom of pile cap ). Note:Truck Mounted rotary/ TMR/Tubewell Boring Machine shall not be used. a. 450 mm Dia
26	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
27	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 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
28	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-1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)
29	Reinforcement for RCC works including straightening, cutting, bending, placing in position and binding all complete upto plinth leveli) Thermo-mechanically treated bars of grade FE-500D or more.
30	Reinforcement for RCC works including straightening, cutting, bending, placing in position and binding all complete above plinth leveli) Thermo-mechanically treated bars of grade FE-500D or more.
31	Centering shuttering including struttings, propping etc. and removal of form work for :i) Foundations, footings, bases for columns etc. for mass concrete with steel formwork
32	ii) Columns, Pillars, Piers, Abutments, Posts and Struts with M.S. shutters
33	Extra for additional height in centring, shuttering where ever required with adequate bracing, propping etc including cost of de-shuttering and decentring at all levels, over a hright of 3.5m, for every additional height of 1 metre or part thereof: Suspended floors, roofs, roof, landing, beams and balconies (Plan area to be measured). Columns,Pillars,Piers, Abutments, Posts and Struts with M.S. shutters3.5m to 4.5m
34	4.5m to 5.5m
35	6 mm cement plaster of mix:i) Cement mortar 1:4 (1 cement:4 fine sand)
36	Neat Cement punning
37	Cost of Vertical Turbine pump with motor for Raw Water
38	Installation and commissioning of VT pump with suitable motor operating at synchronous speed of 1470 RPM, in/c. 10.50 mtr of 200 mm double flanged column pipe and shaft assembly with basket stainer suitable for lifting of raw water from intake well complete in all respect as per direction of Engineer-in-charge.
39	Charges for fixing C.I. sluice valves with cap complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge 200 mm Dia A) P.N-1.6
40	Charges for fixing C.I. non-return valve of approved quality as per CPWD specification and direction of the Engineer-in-charge. i) 200 mm dia
41	Charges for fitting & fixing of steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), current range 200 Amps, 415/500 Volt, L & T / Havell's/ HPL make etc. complete as per specification and direction of the Engineer-in-charge. 200 amps
42	Charges for fitting, fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, 125 HP/ 90 kw Relay range within66-110 + 10% ) in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge. I) 75 HP/ 55 kw Relay range within 45-75 + 10%
43	Charges for fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge.
44	Charges for fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. i) 0-200 amps
45	Charges for fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge. i) 80-100 Amps
46	Charges for fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. i) 50 Sqmm
47	Charges for 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.
48	Charges for fitting fixing heavy duty box type (Resin filled) power factor correction capacitor L & T make etc. complete as per specification and direction of the Engineer-in-charge. 20-50 kVAr
49	Charges for fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-charge.
50	Charges for earthing with perforated 40 mm dia G.I. 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 3-phase connection with 4.00 mtr. Long G.I. Pipe
51	3 ton capacity Chain pully with chain & Mechanical arrangement
52	Charges for laying Double Flanged ( screwed / welded ) centrifugually ( Spun ) cast iron, class B ( IS : 1536 ) as per CPWD specification and direction of the Engineer - in - charge. i) 300 mm dia C.I. Double Flanged Pipe
53	ii) 200 mm dia C.I. Double Flanged Pipe
54	Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc. suitable for flanged jointing as per IS : 1538 as per CPWD specification and direction of the Engineer - in - charge i) Upto 300 mm dia.
55	Providing & laying of raw water rising main line from Intake Well to water treatment plant
56	Excavating trenches of required width for pipes, cable etc. in/c excavating for sockets & dressing of sides, where required, ramming of bottoms, depth up to 1500mm in/c getting out the excavated soil and backfilling of soil as required after laying of pipe line, in layers not exceeding 200mm in depth in/c 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. B) For GI/CI/DI pipes in new work. a) In all kinds of soil. i) For pipes exceeding 90 mm dia. but not exceeding 300mm dia.
57	ii)For pipes exceeding 300 mm dia. but not exceeding 600 mm dia.
58	Providing and laying S&S centrifugally cast (SPUN) ductile iron class K-9 pipes conforming to IS: 8329 as per CPWD specification and direction of the Engineer-in Charge.i)300 mm dia Ductile Iron Class K-9
59	ii) 350 mm dia Ductile Iron Class K-9 pipes
60	Providing and laying DI Special of class K-12 for suitable for push-on jointing as per IS-9523 as per CPWD Specification and direction of Engineer-in Chargei)Upto 300 mm dia
61	ii) Above 300mm dia.
62	Charges for fixing C.I. non-return valve of approved quality as per CPWD specification and direction of the Engineer-in-charge. i) 300 mm nominal bore
63	ii) 350 mm nominal bore
64	Charges for fixing C.I. double action air valve of approved quality with bolts, nuts, rubber insertions etc. complete as per CPWD specification and direction of the Engineer-in charge. (The tail pieces, tapers etc if required will be paid separately), (air valve to be issued by the department).i) 300 mm dia
65	ii) 350 mm dia
66	Providing and Supplying of pig lead conforming to IS: 27 at site of work as per CPWD specification and direction of the Engineer- in -charge
67	RCC Supporting blocks (1:1½:3, 1 cement:1½ fine sand :3 graded stone aggregate 20 mm nominal size having size of block of 500 mm X 500 mm X 750 mm depth, atleast 450 mm should be below GL and 75 mm thick sand filling and 75 mm thick 1:3:6 PCC)
68	Detailed Estimate for PST cum Cascade Aerator of 1.2 MGD Capacity SWTP
69	6 mm cement plaster of mix:i) cement mortar 1:4 ( 1 cement : 4 fine sand )
70	Neat cement punning.
71	Applying one coat of cement primer of approved brand and manufacture on wall surface complete.i)Water thinnable cement primer
72	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)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)
73	Detailed Estimate for Flash Mixer with Raw water Channel of 1.2 MGD Capacity SWTP
74	Earthwork in excavation by mechanical means (Hydraulic Excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms,lift up to 1.5m, including getting out the excavated and disposal of surplus excavated soil as directed, within a lead of 50m. i) All kinds of soil.
75	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.All kinds of soil
76	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.
77	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
78	Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
79	Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, coloumns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement.1 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
80	Reinforced cement concrete work in beams, suspended floors, roofs having slope 150 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-1 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
81	Providing, hoisting and fixing above plinth level up to floor five level pre-cast reinforced cement concrete in string courses, bands, copings, bed plates, anchor blocks, plain window sills & the like including the cost of required centeing ,shuttering,but excluding the cost of reinforcement,with 1:1.5:3 ( 1 cement : 1.5 fine sand: 3 graded stone aggregate 20 mm nominal size).
82	Reinforcement for RCC works including straightening,cutting,bending placing in position and binding all complete above plinth level
83	Reinforcement for RCC works including straightening,cutting,bending placing in position and binding all complete upto plinth level i) Thermo-mechanically treated bars of grade Fe-500 D or more
84	Steel work welded in built up section/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required :-I) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete.
85	Providing and fixing hand rail using structural steel etc.of approved size by welding etc. to steel ladder railing,balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required:-GI pipes
86	6 mm cement plaster of mix Cement mortar 1:4(1cement :4 fine sand )
87	Neat cement punning.
88	Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface complete. Water thinnable cement primer
89	Finishing walls with water proofing cement 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 @ 3.84 kg/10 sqm)
90	Centering shuttering including strutting, propping etc. and removal of form work fori)Foundations, footings, bases for column s etc. for mass concrete with steel formwork.
91	iii)Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply.
92	iv)Suspended floors ,roofs, landings, balconies and access platform with MS plates & props
93	) Columns, Pillars,Piers, Abutments, Posts and Struts with M.S. shutters
94	vi)Spiral staircases (including landing) cast in situ with ply
95	Extra for additional height in centring, shuttering where ever required with adequate bracing, propping etc including cost of de-shuttering and decentring at all levels, over a hright of 3.5m, for every additional height of 1 metre or part thereof: Suspended floors, roofs, roof, landing, beams and balconies (Plan area to be measured).
96	Detailed Estimate for Clariflocculator of 1.2 MGD Capacity Surface Water Treatment plant
97	Steel work in welded built up sections / framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc.complete as required i) In grating, frames, guard bar, railing ,brackets, gates & similar works all complete..
98	Providing and fixing hand rail using structural steel etc. of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required. i. GI pipes
99	6 mm cement plaster of mix Cement mortar 1:4 ( 1 cement : 4 fine sand )
100	Neat cement punning.
101	Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surface complete. Water thinnable cement primer
102	Finishing walls with water proofing cement paint of required shade of approved brand and manufacture[Payment shall be made after submission of TestCertificate issued by the Manufacturer] : New work ( two or more coats applied @ 3.84 kg/10 sqm)
103	Detailed Estimate for Filter cum chemical house of 1.2 MGD Capacity Surface Water Treatment plant
104	Earthwork in excavation by mechanical means (Hydraulic Excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms,lift up to 1.5m, including getting out the excavated and disposal of surplus excavated soil as directed, within a lead of 50m. i) All kinds of soil
105	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.All kinds of soil
106	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 suitablemethod complete.
107	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level:i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
108	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-1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)
109	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-1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)
110	Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete below plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more
111	Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:-i) In grating, frames, guard bar, railing ,brackets, gates & similar works, all complete.
112	Providing and fixing hand rail using structural steel etc.of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required:-:i) G.I. pipes
113	Supplying and fixing rolling shutters of approved make, made of required size M.S. laths interlocked together through their entire length and joined together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 275mm long wire springs grade No.2 and M.S. top cover of required thickness for rolling shutters and with handles, hold fast including embedding in cement concrete of required grade required for fixing in position, all necessary fitting, including applying of approved steel primer etc. complete as required.I) 80 x 1.25 mm MS laths with 1.25 mm thick top cover
114	Providing and fixing aluminium work for doors,windows, ventilators and partitions with extruded builtup standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS : 1285, fixing with dash fasteners of required dia and size, including necessary filling up of gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling,C.P. brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer in charge.(Glazing and paneling and dash fasteners to be paid for separately) :-For fixed portion of approved quality:-Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15).
115	For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing fittings wherever required including the cost of EPDM rubber/ neoprene gasket required ( Fittings shall be paid for separately ):a. Anodised aluminium (anodised transparent or dyed to required shade according to IS : 1868 , minimum anodic coating of grade AC 15 )
116	Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and partition etc. with EPDM rubber / neoprene gasket etc.complete as per architectural drawing and the direction of Engineer-in-charge (Cost of snap beading shall be paidin basic item) :-a. With glass/float panes of 4.0 m thickness ( weight not less than 10.0 kg / sqm )
117	Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc.complete as per direction of Engineer-in-charge: i(Anodised aluminium of grade AC 15 )
118	Providing and fixing 100 mm brass locks ( best make of approved quality ) with 6 levers without pair of handles for aluminium doors including necessary cutting and making good etc. complete as per direction of Engineer-in-charge:
119	Providing and fixing aluminium tower bolts anodised ISI marked (anodised anodic coating not less than grade AC 10 as per IS 1868) transparent or dyed to required colour or shade with necessary screws etc. complete .i) 300x10 mm
120	Providing and fixing aluminium hanging floor door stopper anodised ISI marked (anodised coating not less than grade AC 10 as per IS 1868) transparent or dyed to required colour or shade with necessary screws etc. complete .i) Twine rubber stopper
121	20 mm cement plaster of mixCement mortar 1:6 ( 1 cement : 6 fine sand )
122	15 mm cement plaster on the rough side of single or half brick wall of mix:Cement mortar 1:6 ( 1 cement : 6 fine sand
123	6 mm cement plaster of mix :Cement mortar 1:4 ( 1 cement : 4 fine sand )
124	Neat cement punning.
125	Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surfacecomplete.Water thinnable cement primer
126	Finishing walls with water proofing cement 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 @ 3.84 kg/10 sqm)
127	Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :
128	New work ( two or more coats) over and including water thinnable priming coat with cement primer..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
129	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. complete.i) 40 mm thick
130	Providing and fixing 1st quality ceramic glazed wall tiles(minimum 200 x 300) conforming to IS : 15622 - 2017 (thickness to be specified by the manufacturer) of approved make in all colours, shades of any size as approved by Engineer-in-charge in skirting, risers of steps and dados, laid over 12 mm thick bed of cement mortar 1 : 3 (1 cement : 3 fine sand) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete.
131	Providing and laying 1st class quality ceramic floor tiles in different sizes (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 -2017 of approved make in colours such as White, Ivory,Grey, Fume Red Brown, laid over 20 mm thick cement mortar 1:4 (1 cement : 4 fine sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. all complete as per direction of the Engineer in-charge. Mat Finish Tiles/ Anti-skid Tiles/ Glossy Tiles300 mm x 300 mm in all shades and designs
132	Providing and laying dry flat brick flooring in required pattern complete.
133	Providing and laying cement plaster skirting upto 300mm height with cement mortar 1 : 3 ( 1 cement : 3 fine sand ) finished with a floating coat of neat cement including rounding of junctions etc. complete.18 mm thick
134	Grading roof for water proofing treatment complete as required as per direction of the Engineer-in-charge with :Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)
135	Providing and laying APP(Atatic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with nn-woven plyster matt consisting of a coat of bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25C , 0.87-0.89 kg/litre and viscosity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing teh surface complete. The vital physical and chemical parameters of the membrane shall be as under: Joint strength in longitudinal and transverse direction at 23C as 650/450N/5cm. tear strength in longitudinal and transverse direction as 300/250 N.Softening point of menbrane not less than 150 C.Cold flexibility shall be upto -2C when tested in accordance with ASTM, D-5147 as per direction of the Engineer-in-Charge. The laying of menbrane shall be got done through the authorised applicator of the manufacturer of membrane as required as per direction of the Engineer-in-Charge:3mm thick
136	Centering shuttering including strutting, propping etc. and removal of form work for :i) Columns, Pillars,Piers, Abutments, Posts and Struts with M.S. shutters
137	iii)Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply.
138	v)Walls (any thickness) including attached pilasters, buttresses, plinth and string coures etc. using shutering ply
139	Providing and fixing factory made UPVC door frame made of UPVC extruded, section having an overall dimension, as below (tolerance +/- 1mm) with wall thickness 2.0mm+/- 02mm. corners of the door frame to be jointed with galvanized brackets and stainless screws, joint mitred and plastic wilded. The hinge side vertical of the frames reinforced by galvanized MS tube of size 19 × 19 mm and 1 mm +/-0.1 mm wall thickness and 3 nos stainless steel hinges fixed to the frame complete as per manufacturers specification and direction of Engineer-In-Charge.Extruded section Profile size 42x50 mm.
140	Providing and fixing to existing door frames. 24 mm thick factory made PVC door shutters made of styles and rails of a UPVC hollow section of size 59x24 mm and wall thickness 2 mm ± 0.2 mm with inbuilt edging on both sides. The styles and rails mitred and joined at the corners by means of M.S. galvanised/plastic brackets of size 75×220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserying galvanised MS tube of size 20×20 mm and 1 mm ± 0.1 mm wall thickness. The lock rail made up of \\"H\\" Section, a UPVC hollow section of size 100×24 mm and 2 mm ±0.2 mm wall thickness fixed to the shutter styles by means of plastic /galvanised MS \\"U\\" cleats. The shutter frame filled with a UPVC multi-chambered single panel of size not less than 620 mm, having overall thickness of 20 mm and 1 mm ± 0.1 mm wall thickness. The panels filled vertically and tie bar at two places by inserting horizontaly 6 mm galvanised MS rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-In-Charge. (for W.C. and Bathroom door shutter).
141	Providing and placing rapid gravity filter sand having effective size of 0.50 mm to 1.00 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river West Bengal as per specification and the direction of the Engineer - in - charge.
142	Providing and placing filter gravel having effective size of 3.00 mm to 25 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, West Bengal as per specification and the direction of the Engineer -in-charge.
143	Providing and fixing water closet squatting pan ( Indian type W.C. pan ) with 100 mm sand cast iron P or S trap, 10 litre low level white P.V.C. flushing cistern with manually controlled device ( handle lever ) conforming to IS: 7231, with all fittings and fixtures complete including cutting and making good the wall and floors wherever required, as per CPWD specification and direction of the Engineer - in - charge.White Vitreous china Orissa pattern W.C. pan of size 580 x 440 mm with integral type foot rests.
144	Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430 x 260 x 350 mm and 340 x 410 x 265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required, as per CPWD specification and direction of the Engineer - in - charge.One urinal basin with 5 litre white P.V.C. automatic flushing cistern.
145	Providing and fixing white vitreous china flat back half stall urinal of size 580 x 380 x 350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps ( all in C.P. brass ) with waste fitting as per IS: 2556, C.I. trap with outlet gratingand other couplings in C.P. brass including painting of fittings and cutting and making good the walls and floors wherever required, as per CPWD specification and direction of the Engineer - in - charge.Single half stall urinal with 5 litre PVC automatic flushing cistern.
146	Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required, as per CPWD specification and direction of the Engineer - in - charge.White Vitreous China Wash basin size 630 x 450 mm with a single of 15 mm C.P.brass pillar tap.
147	Providing and fixing soil, waste and vent pipes as per CPWD specification and direction of the Engineer - in - charge.100 mm dia.Sand cast iron S&S pipe as per IS: 1729
148	Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete as per CPWD specification and direction of the Engineer-in-charge.
149	Providing and fixing 600x120x5mm glass shelf with edges round of supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.
150	Providing and fixing plain bend of required degree as per CPWD specification and direction of the Engineer - in -charge.100 mm dia.Sand cast iron S & S as per IS - 1729
151	Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc.complete as per CPWD specification and direction of theEngineer - in - charge. External work. 32 mm dia. nominal bore
152	50 mm dia. nominal bore
153	Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.32 mm dia.
154	50 mm dia.
155	Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge.32 mm dia.
156	50 mm dia.
157	Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge.20 mm dia PVC /plastic bib cock
158	Detailed Estimate for 1.5 Lakh Gallon Clear Water Resevior of 1.2 MGD capacity Surface Water Treatment Plant
159	6 mm cement plaster of mix: Cement mortar 1:4 ( 1 cement : 4 fine sand )
160	Neat cement punning.
161	Detailed Estimate for CWR pump House of 1.2 MGD capacity Surface Water Treatment Plant
162	Providing and laying cement concrete 1:2:4 ( 1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size ) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete. i) 40 mm thick with 20 mm stone aggregate
163	6 mm cement plaster of mix: Cement mortar 1:4 ( 1 cement : 4 fine sand )
164	15 mm cement plaster on the rough side of single or half brick wall of mix: Cement mortar 1:6 ( 1 cement : 6 fine sand)
165	Distempering with dry distemper of approved brand and manufacture (two or more coats) of required shade on new work, over and including water thinnable priming coat to give an even shade.[Payment shall be made after submission of Test Certificate issued by the manufacture]
166	Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface complete. Water thinnable cement primer
167	Finishing walls with water proofing cement 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 @ 3.84 kg/10 sqm)
168	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.
169	Detailed Estimate for Chlorinator room of 1.2 MGD capacity SWTP
170	Providing and laying cement concrete 1:2:4 ( 1 cement : 2 fine sand : 4 graded stone aggregate ) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete. i) 40 mm thick with 20 mm stone aggregate
171	6 mm cement plaster of mix : i) cement mortar 1:4 ( 1 cement : 4 fine sand )
172	20 mm cement plaster of mix i) cement mortar 1:6 ( 1 cement : 6 fine sand )
173	Distempering with dry distemper of approved brand and manufacture (two or more coats) of required shade on new work, over and including water thinnable priming coat to give an even shade.[Payment shall bemade after submission of Test Certificate issued by the manufacture]
174	Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface complete. Water thinnable cement primer
175	Finishing walls with water proofing cement 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 @ 3.84 kg/10 sqm)
176	Detailed Estimate for Surface Drain & Plinth Protection of 1.2 MGD Capacity Surface Water Treatment plant
177	Earthwork in excavation by mechanical means (Hydraulic Excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms,lift up to 1.5m, including getting out the excavated and disposal of surplus excavated soil as directed, within a lead of 50m. i) All kinds of soil
178	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.All kinds of soil
179	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.
180	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 4 : 8 ( 1 cement :4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size)
181	12 mm cement plaster of mix
182	Neat cement punning.
183	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 75 mm bed of dry brick ballast 40 mm nominal size well rammed & consolidated & grouted with fine sand including finishing the top smooth.
184	Detailed Estimate for Providing all internal sludge lines, complete with pits etc and connection to the central sludge well.
185	Providing & laying non-pressure NP2 class (light duty) R.C.C pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete. i) 300 mm dia R.C.C Pipe
186	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 (slope-1) 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. i) For G.I/C.I/D.I pipes in new work a. In all kinds of soil a) For pipes exceeding 90 mm dia but not exceeding 300 mm dia
187	Providing and laying Double flanged (screwed/ welded) centrifugally (Spun) cast iron , class B (IS:1536) as per CPWD specification and direction of the Engineer-in -Charge.150 mm dia Ductile Iron Doubled flanged
188	Earthwork 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. i) All kinds of soil
189	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.
190	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
191	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 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
192	Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete upto plinth leveli) Thermo-mechanically treated bars of Grade 500-D or above
193	6 mm cement plaster of mixi) cement mortar 1:4 ( 1 cement : 4 fine sand )
194	Neat cement punning.
195	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
196	Cost of Vertical Turbine pump with motor for Clear Water
197	Charges for fixing C.I. non-return valve of approved quality as per CPWD specification and direction of the Engineer-in-charge. i) 200 mm dia nominal bore
198	Charges for fixing C.I. sluice valves with cap complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge i)200 mm Dia A) P.N-1.6
199	Charges for fitting & fixing of steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), current range 200 Amps, 415/500 Volt, L & T / Havell's/ HPL make etc. complete as per specification and direction of the Engineer-in-charge. 200 amps
200	Charges for fitting, fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, 125 HP/ 90 kw Relay range within66-110 + 10% ) in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge. I) 75 HP/ 55 kw Relay range within 45-75 + 10%
201	Charges for fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge.
202	Charges for fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. i) 0-200 amps
203	Charges for fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge. i) 80-100 Amps
204	Charges for fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. i) 50 Sqmm
205	Charges for 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.
206	Charges for fitting fixing heavy duty box type (Resin filled) power factor correction capacitor L & T make etc. complete as per specification and direction of the Engineer-in-charge. 20-50 kVAr
207	Charges for fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-charge.
208	Charges for earthing with perforated 40 mm dia G.I. 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 3-phase connection with 4.00 mtr. Long G.I. Pipe
209	3 ton capacity Chain pully with chain & Mechanical arrangement
210	Labour Charge for fitting fixing of 1(one) set pump motor & all other related arrangement etc complete.{ANNEXURE-AIX(i)}
211	Charges for laying Double Flanged ( screwed / welded ) centrifugually ( Spun ) cast iron, class B ( IS : 1536 ) as per CPWD specification and direction of the Engineer - in - charge. i) 300 mm dia C.I. Double Flanged Pipe
212	ii) 200 mm dia C.I. Double Flanged Pipe
213	Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc. suitable for flanged jointing as per IS : 1538 as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. i) Upto 300 mm dia.
214	Providing and installation of mechanical equipment for flash mixer such as mild steel mixer (stirrer type) mounted on MS shaft driven by suitable motor coupled with necessary gear arrangement, by pass valve etc complete.
215	Providing and installation of mechanical equipment for rapid gravity Filters such as under drainage system complete with manifolds, AC laterals, CI flanged pipes and specials, penstock gates for waste water, inlet and outlet valves, sluice valves, rate of flow controllers, air wash lines including connection to the air blowers & back wash water lines etc. complete.
216	Installation of mechanical equipment for Chemical house such as flow recorder of integrating and recording type, agitators for alum solution tanks, spriklers, alum feeding arrangement complete with diaphram valves, lime bin ,lime mill, reduction gears including motors, internal water supply line to different units of the plant etc. complete with electrical pannel boards, and installation of laboratory equipment etc complete.
217	Providing and installation of 2 (two) Nos, Chlorinators, one of bleaching powder solution fed type and another electro- chlorinator for on site generation of sodium hypochlorite solution capable of discharging 350 gm per hour active chlorine including arrangement for dosing of solution to filter effluent etc complete.
218	Providing & installation of turbo air blower
219	Supplying of tarbo air blower (1 nos) of 385 cfm capacity & with required capacity (5 HP) horizontal motor along with allied electrical equipments etc. complete
220	Providing and fitting fixing of 6 feet x 4 feet x1 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.
221	Bus bar distribution box
222	Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc.complete as per specification and direction of the Engineer-in-charge. i) 32 amps
223	Providing , fitting & fixing of Direct on line (Motor starter of L&T / BCH make ( 3 ph, 50 Hz, 415 V , 10 HP/ 7.5 kw Relay range within 13-21 + 10%) in Steel Sheet Enclosure with Contactor complete suitable for submersible Pump as per direction of Engineer in Charge
224	Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge. 32-40 Amps
225	Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge.
226	Providing and fitting fixing of moving iron type, Range 0-500V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge.
227	Providing and fitting, fixing of 3 phase indicating lamps fitted with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-Charge.
228	Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. i) 10 sqm
229	Installation Charge of Air Blower in/c motor etc.
230	Providing and fitting fixing of internal electrification and external illumination of Plant building etc. complete
231	Supplying and fixing of following luminaries complete with necessary accessories and connection etc. as required (Commercial lighting fixtures with 50,000 burning hours):-a) Box type single FTL fittings of CRCA steel sheet housing complete with 36/40 W FTL, electronic ballast and high quality reflector cover : -
232	Supplying & installation of 380 mm sweep 900 rpm metalic body exhaust fan including connection etc as required (ISI marked) :-
233	Supplying & installation of 450 mm sweep 1400 rpm metalic body exhaust fan including connection etc as required (ISI marked) :-
234	Supplying & installation of shutter for 225/230/300 mm sweep metalic body exhaust fan in the existing hole as required:-
235	Supplying & installation of shutter for 380/450 mm sweep metalic body exhaust fan in the existing hole as required:-
236	Supplying & fixing of 1200 mm sweep white color AC ceiling fan capacitor type double ball bearing complete with 300 mm down rod,canopies,shackles, 3nos blades, including wiring the down rod with 2x1.5 sqmm PVC insulated Copper conductor cable(FR) (ISI marked, BEE 1 star/minimum service value 4.0 m3/min/W) : -
237	Installation, testing and commissioning of ceiling fan including wiring the down rod of standard length (up to 30 cm) by 2 x 1.5 Sq.mm PVC insulated copper conductor cable(FR) etc as required.
238	Supplying and fixing of 20 mm dia extra down rod (GI Pipe Medium Guage) with necessary hole for installation of ceiling fan as required.
239	Supplying & fixing of G.I. pipe (medium gauge) bracket fabricated at suitable angle for fixing of outdoor light on wall/ RCC base with necessary MS clamp, nut, bolt etc as required:-(a) 25 mm dia
240	Supplying and fixing of the following Lamps & accessories including connection etc. as required. 400 watt HPSV lamp:-
241	Supplying and fixing of the following electrical accessories including necessary connection etc. as required. 32 amps DP kit kat switch:-
242	Supplying and fixing of following outdoor LED luminaries in powder coated die cast housing complete with heat resistant tempered glass/diffuser including necessary connection etc. as required (50000 burning hours and minimum lumen output of 100 lm/watt):-6 watt/10 watt LED Bulkhead light with high quality polycarbonate diffuser (IP 65):-
243	Supplying and installation of Switch disconnector fuse unit (main switch) of the following ratings with all accessories including necessary connection etc. as required:-a)63 amps 415 volts TPN main switch (rewireable):-
244	Supplying and installation of Bus bar chamber of the following ratings and sizes made of steel sheet enclosure with all accessories including necessary connection etc. as required:-a) 63 amps 415 volts four strip Copper busbar chamber 6 ways of size (455mmx330mmx120mm):-
245	Supplying and installation of powder coated steel sheet enclosure (MCB DB) suitable for 240/415 volts MCB/Isolator/RCCB (SP/SPN/DP/TP/TPN/FP) complete with necessary bus bar, neutral link, din rail, earth bar etc i/c connection as required.a)(2+6) / 8 way SPN MCB DB (single door):-
246	b) (2+4) / 6 way SPN MCB DB (single door):-
247	Supplying & installation of 10 KA breaking capacity, B/C curve MCB of following ratings in the existing MCB DB including connection as required:-a) 6 to 32 amp SP MCB : -
248	b) 40 amps DP MCB
249	Supplying of ‘U’ clamp made with 40mm x 6 mm MS flat and fixing with necessary fasten nuts including painting etc as required.
250	Wiring for light / fan / exhaust fan / call bell point with 2 x1.5 sq. mm pvc insulated Copper conductor cable (FR) in pvc casing and capping complete with wooden switch board with bakelite cover and piano type switch including connection etc as required:-a) Short point: -
251	b) Medium point: -
252	c) Long point: -
253	Providing and fixing of 3 pin 5/6 amps plug point with piano type 5/6 amps switch and socket including connection with 2x1.5 sq. mm PVC insulated Copper conductor cable (FR) on switch board, earthing the 3rd pin etc. as required:-
254	Providing and fixing of 3/6 pin15/16 amps plug point with piano type 15/16 amps switch and socket including connection with 2x2.5 sq. mm PVC insulated Copper conductor cable (FR) on switch board, earthing the 3rd pin etc. as required:-
255	Wiring for circuit /Sub-main with following sizes PVC insulated copper conductor cable (FR) in PVC casing and capping etc. as required.a) 2 x 1.5 sq.mm: -
256	b) 2 x 2.5 sq.mm : -
257	c) 2 x 4 sq.mm: -
258	d) 4 x 4 sq.mm: -
259	Earthing with 40 mm dia G.I. Earth pipe (medium gauge) 4.5 m. long complete with masonry enclosure on top CI cover plate size 12\\"x 12\\" having locking arrangement including CC work, holes on earth pipe etc. as required.
260	Supplying and drawing 4 sq. mm Copper conductor wire along with other wire for loop earthing including connection etc. as required.
261	Proving and fixing / drawing of 4.06 mm dia (8 SWG) G.I. wire on surface or in existing G.I/ PVC/ Polythene pipe for loop earthing as required.
262	Providing and fitting fixing of internal electrification and external illumination of Plant building etc. complete
263	Charges for non-pressure NP2 class(light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 sand:cement: 2 fine) including testing of joints etc. complete. a) 450 mm dia
264	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. In all kinds of soil a) For pipes exceeding 300 mm dia but not exceeding 600 mm dia
265	Supporting Block (20 nos)Earthwork in excavation by mechanical means(Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil
266	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.All kinds of soil
267	Providing and laying in position cement of concrete specified grade excluding the cost of centring and shuttering- All work upto plinth level:ii) 1 : 1.5: 3 ( 1 cement : 1.5 fine sand : 3 graded well burnt brick aggregate of 20 mm nominal size)
268	Inspection chamber(6 nos)Earthwork 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. i) All kinds of soil
269	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m. i) All kinds of soil
270	Providing and laying in position cement of concrete specified grade excluding the cost of centring and shuttering- All work upto plinth level:i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
271	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 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
272	Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete upto plinth leveli) Thermo-mechanically treated bars of Grade 500-D or above
273	Reinforcement for RCC works including straightening, cutting, bending placing in position and binding all complete above plinth leveli) Thermo-mechanically treated bars of Grade 500-D or above
274	6 mm cement plaster of mixi) cement mortar 1:4 ( 1 cement : 4 fine sand )
275	Neat cement punning.
276	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
277	Testing, trial run and commissioning
278	Providing and applying of different chemicals for production of quality treated water as per guideline of WHO/BIS parameters.i) Alum (garde -I) m/c 15-16% alumina contect
279	ii) Hydrated Lime (Grade-I)Dose 12 mg/litre
280	Providing and mixing bleaching powder grade-I, active chlorine should be minimum 33% (16 hours operation) X 30 days in/c applying, loading and stacking etc. complete in all respect as per direction of the Engineer in Charrge .
281	Providing salt for generation of chlorine solution (hypo) as per direction of the Engineer in Charge
282	Operation of VT pump at Intake well by deploying pump operator to ensure daily supply of raw water to Plant in two shift operation in/c. operation of s/valves etc.
283	Operation of plant by deploying pump operator and helper for chlorination, alum dosing, clari-floculator, back washing & cleaning of total plant as per requirement in/c operation of s/valves as per direction of the Engineer-in-charge.i) Pump Operator
284	ii)Helper
285	iii) Electrician
286	iv) Helper
287	Items as per approved Drawing
288	For construction of RCC Abutment for (30.0+25.0) mtr steel foot bridge along with pier.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.
289	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.
290	Backfilling behind abutment, wing wall & return wall complete as per drawings, clause 710.1.4 of IRC:78 & MoRT&H technical specification Clause 2200.Sandy material
291	Providing weep holes in brickmasonry/ stonemasonry, plain/ reinforced concrete abutment, wingwall, returnwall with 100 mm dia AC pipe or UPVC pipe (110 mm OD of 6.0 kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.
292	Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRT & H technical specification clause 2504.2.2
293	For PST cum Cascade Aerator of 1.2 MGD Capacity SWTPSteel work welded in built up section/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required :-I) In grating, frames, guard bar, railing, brackets, gates and similar works, all complete.
294	For Clear water reservoir & pump house including pump sets, gentry girder, chain pully block, etc.Grading roof for water proofing treatment complete as required as per direction of the Engineer-in-charge with : Cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size)
295	For Surface Drain & Plinth Protection of 1.2 MGD Capacity Surface Water Treatment plantFirst class brick work in foundation and plinth including cost of materials as required complete:- i)In Cement mortar 1:6 ( 1 cement : 6 fine sand )
296	For providing all internal sludge lines, complete with pits etc and connection to the central sludge well. Providing and laying Double flanged (screwed/ welded) centrifugally (Spun) cast iron , class B (IS:1536) as per CPWD specification and direction of the Engineer-in -Charge.i) 300 mm dia Ductile Iron Doubled flanged
297	iii) 125 mm dia Ductile Iron Doubled flanged
298	Lighting of Plant Units and Outdoor Yard Lighting etc.Supplying and fixing of following LED Tubes, retrofit bulbs/lamps for LED luminaries including necessary connection etc. as required:-12 watt LED retrofit lamp with polycarbonate body and aluminium heatsink :-
299	Supplying and fixing of following outdoor LED luminaries in powder coated die cast housing complete with heat resistant tempered glass/diffuser including necessary connection etc. as required (50000 burning hours and minimum lumen output of 100 lm/watt):- 36 watt LED street light fixture with integral driver and secondary lens (IP66)
300	90 watt LED street light fixture with integral driver and secondary lens (IP66)
301	120 watt LED street light fixture with integral driver and secondary lens (IP66)
302	Extra for using salt (5 kg) and charcoal (46kg) for pipe earth electrode as required.
303	Retaining Wall of 4.0 m heightEarthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material.I Ordinary Soil(i) Upto 3 m depth
304	Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200.
305	Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900,1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement).P.C.C grade M 10(i) Nominal mix 1:3:6
306	Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement infoundation complete as per drawings & MoRD technical specifications Clauses 1000 & 1202.
307	Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar in substructure complete as per drawings & MoRD technical specification Clauses 1002, 1005, 1010 and 1202.
308	Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, specifications 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement).R.C.C grade M 25
309	Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900, 1202 & 1204. (including centering, shuttering, staging etc. but excluding reinforcement)R.C.C grade M 25
310	Upto 5m heightProviding weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.
311	Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, over the entire return wall to surface the full height, compacted to firm condition complete as per drawing and compacted firm condition complete MoRD technical specification clause 1204.3.8.
312	Backfilling behind abutment, wing wall & return wall complete as per drawings & MoRD technical specification Clause 1204.3.8.Sandy material
313	Boundary Wall
314	Earthwork in excavation by mechanical means (Hydraulic Excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms,lift up to 1.5m, including getting out the excavated and disposal of surplus excavated soil as directed, within a lead of 50m. i) All kinds of soil
315	Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5 m.All kinds of soil
316	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.
317	Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level: i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size)
318	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 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
319	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 reinforcementi) 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size)
320	Reinforced cement concrete work in beams, suspended floors, roofs having slope 150 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 : 1 : 2 ( 1 cement : 1 fine sand : 2 graded stone aggregate of 20 mm nominal size)
321	Reinforcement for RCC works including straightening,cutting,bending placing in position and binding all complete above plinth level i) Thermo-mechanically treated bars of grade Fe-500 D or more
322	Reinforcement for RCC works including straightening,cutting,bending placing in position and binding all complete upto plinth level i) Thermo-mechanically treated bars of grade Fe-500 D or more
323	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 ).
324	Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete: In cement mortar 1:4 ( 1 cement : 4 fine sand ).
325	6 mm cement plaster of mix Cement mortar 1:4 ( 1 cement : 4 fine sand )
326	12 mm cement plaster of mix i) Cement mortar 1:4 (1 cement : 4 fine sand
327	15mm cement plaster on the rough side of single or half brick wall of mix: i) Cement mortar 1:4 (1 cement : 4 fine sand
328	Neat cement punning.
329	Finishing walls with water proofing cement 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 @ 3.84 kg/10 sqm)
330	Centering shuttering including strutting, propping etc. and removal of form work for : i)Foundations, footings, bases for columns etc. for mass concrete with steel formwork.
331	ii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply.
332	iii) Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply
333	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. Ii) Fixed to openings /wooden frames with rawl plugs screws etc
334	Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:-In grating, frames, guard bar, railing. brackets, gates and similar works, all complete
335	Dismantling of Brick soling Dismantling of brick soling, stacking serviceable materials and unserviceable materials separately with all lifts and upto a lead of 500 m by manual means as per MoRD Technical Specification Clause 202.
336	Charges for Brick solingLaying flat brick soling on prepared subgrade (excluding the cost of bricks but including the cost of binding materials) according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. Please Enable Macros to View BoQ information

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Tender For Water Supply Scheme At Jamjuri Under Kakraban R.D. Block Of Gomati District, Tripura / Design,Supply And Construction Of 1.20 Mgd (Sixteen Hours Pumping) Capacity Water Treatment Plant Including Civil, Mechanical, Electrical Works, Supply, Kakraban-Tripura

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Tender For Water Supply Scheme At Jamjuri Under Kakraban R.D. Block Of Gomati District, Tripura / Design,Supply And Construction Of 1.20 Mgd (Sixteen Hours Pumping) Capacity Water Treatment Plant Including Civil, Mechanical, Electrical Works, Supply, Kakraban-Tripura

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