Public Works Department-PWD has published Tender For Retrofitting Schemes Under Jjm Of Amtali-I Dtw Scheme At Bagmara G.P. Under Dukli R.D. Block/ Sh: Replacement Of Deep Tube Well Including Staging, Installation Of Pump, Motor, Realignment Of Pipe Line & Mtc. Of Irp Including Other Allied Works . Submission Date for this Tender is 28-12-2022. Pump Supply Tenders in agartala Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) in/c dressing of sides and ramming of bottoms, lift upto 1.5m, in/c getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil. By manual means. |
| 2 | 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 50m and lift up to 1.5m. All kinds of soil |
| 3 | Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts in/c 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 centering and shuttering. All work upto plinth level: i) 1:4:8(1 cement : 4 fine sand : 8 graded well burnt brick aggregate 40mm nominal size) |
| 5 | Reinforced cement concrete work in walls (any thickness), in/c attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts & struts etc. upto floor five level ex/c cost of centring, shuttering, finishing & reinforcement |
| 6 | i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20mm nominal size) |
| 7 | Centering shuttering in/c struttings, propping etc. & removal of form work for: |
| 8 | i) Foundations, footings, bases for columns etc. for mass concrete with timber plank |
| 9 | Reinforcement for RCC work in/c straightening cutting, bending, placing in position & binding all complete upto plinth level. |
| 10 | Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 11 | First class brick work in foundation & plinth in/c cost of all materials as required complete: i) In cement mortar 1:4 (1 cement : 4 R/Sand). |
| 12 | Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, in/c cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required. |
| 13 | Providing and fixing MS bolts including nuts and washers complete as per standard design:- |
| 14 | i) Upto 300mm length. |
| 15 | ii) Above 300mm length. |
| 16 | Welding by gas or electric plant including transportion of plant at site etc. complete as per standard design. |
| 17 | 12mm cement plaster of Mix i) In cement mortar 1:4(1 cement : 4 fine sand) |
| 18 | Neat cement punning. |
| 19 | 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 in/c cement slurry, rounding of edges and strips and cost of glass strips etc. complete. i) 40 mm thick with 20 mm nominal well burnt brick agreegate |
| 20 | Excavating trenches of required width for pipes, cable etc. in/c excavating for sockets & dressing of sides, where required, ramming of bottoms, depth upto 1500mm (slope-1 in 200) 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. A) For UPVC pipes in new work. a) In all kinds of soil. |
| 21 | i) For pipes not exceeding 90mm dia. |
| 22 | ii) For pipes exceeding 90mm dia but not exceeding 300mm dia. |
| 23 | B) For GI/CI/DI pipes in new work. a) In all kinds of soil. i) For pipes exceeding 90mm dia but not exceeding 300 mm dia |
| 24 | Charges for push-on (Tyton) joints to centrifugally (Spun) cast iron pipes or ductile iron pipes including testing of joints and excluding the cost of rubber gasket as per CPWD specification and direction of the Engineer-in-charge. |
| 25 | ii) 150 mm dia |
| 26 | 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. |
| 27 | i) 80 mm dia |
| 28 | ii) 150 mm dia |
| 29 | Providing earthing with perforated 40 mm dia G.I. pipe (medium class) (12mm dia perforation), laying of 4mm dia GI wire from earth electrode to panel, in/c excavating hole of 600mm dia and refilling with salt and charcoal/coke in alternate layers of 300mm, as per standard specification and direction of the Engineer-in-charge. i) For 3-phase connection with 4.00mtr. long GI pipe. |
| 30 | Providing & fitting fixingof G.I. flange (10 mm wall thickness) by welding with G.I. / MS pipe and placing position as per specification and the direction of the Engineer-in-charge. |
| 31 | i) 80 mm dia |
| 32 | i) 150 mm dia |
| 33 | Providing & fitting, fixing of pressure meter (0.00-14.0Kg/sqcm.) as per specification and as per specification and the direction of the Engineer-in-charge. |
| 34 | Providing & fitting, fixing of signboard (Size 1.00 X 0.75m) at water supply scheme in/c cost of 1mm thick plain aluminum or G.I. sheet with necessary MS angle (40 X 40 X 5mm) in/c necessary bending and fixing on the GCI walling of pump house and painting writing nail spikes etc. and carrying to the work site complete as per direction of the Engineer-in-Charge. |
| 35 | Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood / plywood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 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. |
| 36 | Washing & removal of deposited iron sludge & any other foreign materials etc. from inside the existing water distribution pipe line foreign materials from inside the excavation trenches up to required width & depth cutting of PVC pipe line at a length of every 55.00 Mtr. interval jointing of pipe with PVC coupler and solvent cement in/c satisfactory testing of joints refilling trenches with available excavated earth etc. complete as per direction of the Engineer-in-charge [Rate in/c the cost of cement solvent PVC pipe for making PVC couplers, will be issued by the Department at free of cost). |
| 37 | i. 90mm dia |
| 38 | ii. 110mm dia |
| 39 | iii. 140mm dia |
| 40 | Lifting of filter midea from Package type IRP filter chamber as per specification & direction of the Eng-in-charge. |
| 41 | Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittingsincluding trenching and refilling, cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in - charge.A. External Work |
| 42 | i) 150 mmdia. nominalbore. |
| 43 | ii) 100 mmdia. nominalbore. (For staging) |
| 44 | iii) 80 mmdia. nominalbore. |
| 45 | Providing & fixingC.I sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) as perCPWD specification & direction of the Eng-in-charge. |
| 46 | i) 80 mm dia. A. PN-1.0 |
| 47 | ii) 100 mm dia. A. PN-1.0 |
| 48 | iii) 150 mm dia. A. PN-1.0 |
| 49 | Providing & fixing C.I non-return valve of approved quality as per of CPWD specification & direction of the Eng-in-charge. |
| 50 | i) 80 mm nominal bore. |
| 51 | Providing & fabrication of column Pipe in/c fitting fixing of G.I flange by cutting the G.I pipe (Confirming to IS:1239 medium class) into 3.05 mtr long and welding the same with G.I flange as per specification and direction of the engg-in-charge (G.I Pipe will be provide by the agency at his own cost & risk) |
| 52 | For 100 mm dia G.I Pipe with 10 mm thick G.I Flange. |
| 53 | Providing & fitting fixing of 10000GPHx76mtrs. Head water lubricated submmersible pump of maximum 150mm outer dia with maximum 10(Ten) stages coupled with required wet & non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, A.C. Supply & star delta method of starting along with 35 mtrs x2x3x4 sq.mm joint less PVC 3(Three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non-return valve cum discharge case in/c supplying of 10Nos. suitable cable guard with clips & nuts & bolts, 2(two) pair M.S. column clamps in/c testing & commissioning etc. complete as per direction of Eng-in-charge conforming to terms & conditions of the contract. (Each pump with motor shall consists of stainless stell closed type impeller, C.L. bowl, C.I dischrge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes). |
| 54 | Providing earthing with perforated 40mm dia G.I pipe (Medium class) (12mm dia perforation), laying of 4mm dia GI wire from earth electrode to panel,in/c excavating hole of 600mm dia & refilling with Salt and Charcoal/coke in alternate layers of 300 mm as per standard specification & direction of the Eng-in-charge.ii) for 3-phase connection with 4.00 mtr. Long G.I. pipe. |
| 55 | Providing & fitting, fixing GI pipes of 110mm dia GI pipes staging 3(Three) Nos. 9.00 Mtr. each in/c welding with MS flange bottom of the GI pipe and top with 3(Three) Nos. 125mm dia GI nipple length 450mm dia in/c welding with 10mm thick MS plate of size 40 X 40 X 10mm and 25mm dia MS hook for hanging chain pully in/c hoisting and claimbing bottom to top of the hook in proper position complete as per direction of the Eng-in-charge(GI pipe supplied at free of cost) |
| 56 | 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 in/c testing of joints complete (but ex/c the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification & direction of the Eng-in-charge. A. Class-3 (working pressure 6.0 kg/ cm2) |
| 57 | i) 40 mm OD |
| 58 | ii) 90 mm OD |
| 59 | iii) 110 mm OD |
| 60 | iv) 140 mm OD |
| 61 | Providing and laying D.I. specials of class K - 12 suitable for push - on jointing as per IS : 9523 as per CPWD specification & direction of the Eng-in-charge. |
| 62 | i) Upto 300 mm dia |
| 63 | Providing and laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification & direction of the Engineer - in - charge. |
| 64 | i) 150 mm dia Ductile Iron Class K-7 pipes |
| 65 | Charges for cutting DI pipe with Mechanical cutter as per CPWD specification & direction of the Eng-in-charge |
| 66 | i) 150 mm dia |
| 67 | Providing and fixing CIDF Butterfly valve with bolts, nuts, rubber insertions etc. complete as per CPWD specification & direction of the Engineer - in - charge. (The tail pieces, tappers etc if required will be paid separately) |
| 68 | i) 80 mm dia |
| 69 | ii) 150 mm dia |
| 70 | Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. including necessary earth excavation, backfilling of soil as required after laying of pipeline, in layers not exceeding 200mm in depth including consolidating each deposited layer by ramming, watering etc. complete as per specification & direction of the Engineer-incharge. |
| 71 | i) 90 mm OD |
| 72 | ii) 110 mm OD |
| 73 | iii) 140 mm OD |
| 74 | Constructing masonry Chamber 120x120x100 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 fine sand) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180mm 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 inished with a floating coat of neat cement complete as per standard design: |
| 75 | i) With Second class bricks |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
