Public Works Department-PWD has published Tender For Construction Of Innovative Water Supply Scheme Based On Existing Cherra At Ujjan Maidan Under Purba Champacherra V.C Including Construction Of 20000 Gallon Rcc Clear Water Reservoir With Pump House, Hrf Cum Ssf, Electrical And Mechanical W. Submission Date for this Tender is 05-01-2024. Pump Supply Tenders in Khowai Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. All Kinds of Soil Site Development |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed All kinds of Soil |
| 3 | 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. |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level: 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 40 mm nominal size) |
| 5 | 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: 1:1:2 ( 1 Cement: 1 fine sand : 2 graded stone aggregate 20 mm nominal size) |
| 6 | 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) |
| 7 | 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) |
| 8 | Centering shuttering including struttings, propping etc. and removal of form work for: |
| 9 | Foundations, footings, bases for columns etc. for mass concrete with timber plank. |
| 10 | Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. Using shuttering ply |
| 11 | Suspended floors, roofs, landings, balconies and access platform with timber planks |
| 12 | Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank. |
| 13 | Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply |
| 14 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars |
| 15 | 12 mm cement plaster of mix -Cement mortar 1:4 (1 cement : 4 find sand) |
| 16 | Neat cement punning |
| 17 | Providing and fixing G.I pipes of medium class as per IS: 1239 with latest Amendment complete with G.I fittings in/c trenching and refilling, cutting And making good the walls etc. as per chapter 20 of CPWD specification and direction of the engineer – in – charge. A) External Work |
| 18 | 15 mm dia nominal bore |
| 19 | 25 mm dia nominal bore |
| 20 | 32 mm dia nominal bore |
| 21 | 40 mm dia nominal bore |
| 22 | 50 mm dia nominal bore |
| 23 | 65 mm dia nominal bore |
| 24 | 80 mm dia nominal bore |
| 25 | 100 mm dia nominal bore |
| 26 | 125 mm dia nominal bore |
| 27 | 150 mm dia nominal bore |
| 28 | Providingand placing rapid gravity filter sand 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 thedirection of the Engineer - in-charge. |
| 29 | 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. |
| 30 | 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 |
| 31 | Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:- |
| 32 | In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 33 | 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 Manufacturer] |
| 34 | 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. -A) External Work |
| 35 | 100 mm dia Ducctile Iron K-7 pipes |
| 36 | 125 mm dia Ducctile Iron K-7 pipes |
| 37 | 150 mm dia Ducctile Iron K-7 pipes |
| 38 | 200 mm dia Ducctile Iron K-7 pipes |
| 39 | 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. 40 mm dia G.I pipes |
| 40 | 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:- |
| 41 | Providing and 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-chage. |
| 42 | 80 mm dia. |
| 43 | 100 mm dia. |
| 44 | 150 mm dia. |
| 45 | 200 mm dia. |
| 46 | Charges for cutting D.I. pipe with steel saw by manual means as per chapter 20 of CPWD specification and direction of the Engineer-in-charge. |
| 47 | 200 mm dia |
| 48 | 150 mm dia |
| 49 | 125 mm dia |
| 50 | 100 mm dia |
| 51 | Providing and fixing DI specials as per CPWD specification and direction of the Engineer-In-Charge |
| 52 | D.I flanged spigotted tail piece. |
| 53 | 200 mm dia |
| 54 | D.I all socketted bend 90 degree. |
| 55 | 100 mm dia |
| 56 | 150 mm dia |
| 57 | D.I all socketted bend 45 degree. |
| 58 | 100 mm dia |
| 59 | 150 mm dia |
| 60 | D.I all sockettedtee. |
| 61 | 100x100x100 mm dia |
| 62 | 150x150x150 mm dia |
| 63 | Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer"s specification |
| 64 | 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 ). |
| 65 | Providing and fixing MS angle ( 50 x 50 x 5 mm) to act as nosing with lugs of MS flat 10 x 5 mm, 100 mm long forked at end 60 cm apart ( minimum three lugs to be provided ) including necessary welding and applying a priming coat of approved primer on exposed surface etc. complete. |
| 66 | Providingand 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 thedirection of the Engineer - in-charge. |
| 67 | Providing flanged joint to double C.I/D.I. Pipes and Special including testing of joints as per CPWD specification and thedirection of the Engineer - in-charge. |
| 68 | 100 mm dia |
| 69 | 125 mm dia |
| 70 | 150 mm dia |
| 71 | First class brick work in foundation and plinth including cost of all materials as required complete:- In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 72 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position : |
| 73 | Providing and fixing panelled / or panelled and glazed shutters for doors, windows and clerestory windows includingISI marked bright finished / black enamelled M.S butt hinges with necessary screws excluding panelling and or glazing, which will be paid for separately but including the wooden beading of 20 × 12 mm for fixing panelling and or glazing as per direction of Engineer-In-Charge. |
| 74 | Providing 40 × 5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30 × 10 × 15 cm 1:3:6 mix (1 cement : 3 fine sand : 6 graded stone aggregate 20mm nominal size) |
| 75 | Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : 150 x 10 mm |
| 76 | Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete 300 x 16 mm |
| 77 | Providing and fixing aluminium handles 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 : 125 mm |
| 78 | ProvidingcorrugatedG.S.sheetroofingincludingvertical/curved surface fixedwithpolymercoatedJorLhooks,bolts andnuts8mm diameterwithbitumenandG.I.limpetwashersorwithG.I.limpet washersfilledwithwhiteleadandincludingacoatofapprovedsteel primerandtwocoatsofapprovedpaintonoverlappingofsheets complete(uptoanypitchinhorizontal/verticalorcurvedsurfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63mm thick with zinc coating not less than 275gm/m2 |
| 79 | 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) |
| 80 | Applying priming coat [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : With ready mixed Pink or Grey primer of approved brand and manufacture on wood work ( hard & soft wood ) |
| 81 | Painting with oil type wood preservative of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: New work (two or more coats) |
| 82 | Providing & fabrication of column pipe includingfitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239 medium class ) into 3.05 mtr. long and welding the same with GI 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). |
| 83 | For 80 mm dia G.I. pipe with 10 mm thick GI flange |
| 84 | Providing and fitting fixing steel sheet enclosed switch fuse unit(suitable for DIN fuses), triple pole with Neutral Link (TPN), current range 100 Amps, 415/500 Volt, L & T / Havell"s/HPL make etc. completeas per specification and direction of the Engineer-in-charge. 63 amps |
| 85 | Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, 35 HP/26 kw Relay range within 20-32 + 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. 25 HP/18.5 kw Relay range within 13-21 + 10% |
| 86 | Providing & installation of 76.00 mtr head water lubricated submerssible pump with 3 Ph , 415 VACmotorwith star delta connection along withPVC insulated 3 coreflat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as requiredupto the depth of6.10 mtr (maximum) by GI pipe ( conforming to IS : 1239 medium class ) with tailpiece as required welded with GI flange in/c providing fitting fixing by necessary rubber washer, nuts & bolts, MS safety clamp etc. as per required size and making necessary electrical connection with main switch / starter with motor in/c commissioning & trial run as per direction of the Engineer-in-charge (each pump with motor shall consist of stainless steel impeller conforming to relevant BIS code. pump make : Duke/KSB/WPIL/Texmo/CRI ) (Pumpset, cable,G.I. pipe of medium class for column assemblyetc. will be supplied by the agency at his cost and for main switch / starter payment will be done separately). ii) 5000 GPH capacity with 80 mm dia G.I. pipe and 10 mm thick GI flange |
| 87 | Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 inchx 9 feet ), nuts & bolts etc. for irrection of the same by1:1.5:3 cement concrete casting ( 1 feet x 1 feet x 2 feet) below the ground level and paintingtwo ormore coats & plastic paint as per specification and direction of the Engineer-in-charge. |
| 88 | 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. |
| 89 | 120 sqmm |
| 90 | Providing and 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. |
| 91 | Providing and fitting fixing of moving iron type, Range 0-100 V, 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 Engineerin- charge. |
| 92 | Providing and placing of G.I pipe over the pump house on top portion of the RCC coloumn as per specification and the direction of the Engineer incharge. 125 mm dia |
| 93 | Providing 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 for 3-phase connection with 4.00 mtr. Long G.I. Pipe |
| 94 | Providing and fixing C.I. non-return valveofapproved quality as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. |
| 95 | 100 mm nominal bore |
| 96 | Excavating trenches of required widthfor pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm(slope-1 in 200)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. |
| 97 | A) For UPVC pipes in new work. A) In all kinds of Soil. |
| 98 | For pipes not exceeding 90 mm dia |
| 99 | B) For G.I. / C.I. / D.I. pipes in new work a) In all kinds of Soil. |
| 100 | For pipes exceeding 90 mm dia but not exceeding 300 mm dia |
| 101 | Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS :10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A) Class - 3 ( working pressure 6.0 kg / cm2) |
| 102 | 40 mm OD |
| 103 | 50 mm OD |
| 104 | 90 mm OD |
| 105 | Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge |
| 106 | 40 mm OD |
| 107 | 50 mm OD |
| 108 | 90 mm OD |
| 109 | Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 110 | 90 mm OD |
| 111 | Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge 90 x 90 mm dia |
| 112 | Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. 90 x 75 mm dia |
| 113 | Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per chapter 20 of CPWD specification and direction of the Engineer - in - charge. 100 mm dia |
| 114 | Providing and fixing C.I double action air valve of approved quality with nuts, bolts, rubber insertion complete etc. as perCPWD specification and direction of engineer in charge(the tailpiece, tapper etc. if required will be paid separately. 100 mm dia. |
| 115 | Charges for making hole by drilling and making thread by thread bit in the C.I/D.I pipe as per specification and direction of the engineer-in-charge |
| 116 | 15 mm nominal bore |
| 117 | Providingand fixingCI (long handle) bib-cockas perCPWD specification and direction of Eng-in-charge. |
| 118 | 15 mm dia |
| 119 | Providing and laying of flexible PVC(confirming to IS: 7634) complete as per specification and direction of the Engineer-in-charge ( cost of earthwork and fittings will be seperately) |
| 120 | 15 mm dia |
| 121 | 20 mm dia |
| 122 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge |
| 123 | 40 mm dia |
| 124 | 50 mm dia |
| 125 | Providing and fixing G.I socketas per CPWD specification and direction of the engineer-in-charge. |
| 126 | 15 mm dia |
| 127 | 32 mm dia |
| 128 | 40 mm dia |
| 129 | 50 mm dia |
| 130 | Providing and fixing of brass ferrule with C.I cover conforming to IS 2692in/c boring and tapping the main as perCPWD specification and direction of the engineer-in-charge. |
| 131 | 15 mm nominal bore |
| 132 | Constructing masonry Chamber 90x90x100 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 190 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 : A. with second class brick |
| 133 | First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:- |
| 134 | In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 135 | Providing and fixing hard drawn wire fabric 75 x 25 mm mesh of weight not less than 7.75 Kg per sqm to window frames etc.including 62 x 19 mm beading of Gamair Wood. |
| 136 | 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) |
| 137 | Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surface complete. Water thinnable cement primer |
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