Water Supply Scheme Under Jjm In North Tripura District During The Year 2021-22 Construction . Of 4 ( Four ) Nos 5, 000 Gph Capacity Package Type Irp Attached To Dtws At Different Locations Within The Jurisdiction Of Dws Sub-Division, Panisagar
Tender Value
54.30 Lakhs
Estimated cost
Bid Submission
11 Feb 2022
0 days left
EMD
54303
Bank guarantee accepted
Document Fee
2500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
panisagar → Tripura
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Water Supply Scheme Under Jjm In North Tripura District During The Year 2021-22 Construction . Of 4 ( Four ) Nos 5, 000 Gph Capacity Package Type Irp Attached To Dtws At Different Locations Within The Jurisdiction Of Dws Sub-Division, Panisagar / Gr-Iii
BOQ
| Sl. No. | Item Description |
| 1 | SH : A Construction of5000 GPH Capacity Packge Type IRP |
| 2 | Providing, installation and commissioning of package type Iron Removal Plant comprising of Iron Removal Filter of dual media filter with anthracite coal, filter gravel, polypropelene double hexagonal nut strainer etc., mixing chamber for coagulants like sodium alluminates etc., oxidation chamber with manganese dioxide , metering pump for coagulant dosing, air compressor of suitable capacity with motor, back washing arrangements, disinfection with sodium hypochlorite solution through metering pump, all necessary pipes for raw water collection, inter connecting all the chambers, delivery outlet of 150 mm dia alongwith all related civil, mechanical and Electrical works etc. complete as per approved drawing, process flow, technical specification and direction of the Engineer - in - charge. |
| 3 | i) 5000 G.P.H. capacity |
| 4 | SH: Pump House |
| 5 | 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 |
| 6 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil |
| 7 | 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 |
| 8 | 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. |
| 9 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level: |
| 10 | i)1:2:4 ( 1 Cement: 2 fine sand : 4 graded stone aggregate 20 mm nominal size) |
| 11 | ii)1:4:8 ( 1 Cement: 4 fine sand : 8 graded stone aggregate 40 mm nominal size) |
| 12 | First class brick work in foundation and plinthincluding cost of all materials as required complete:-i) In cement mortar 1:4 ( 1 cement : 4 fine sand ) |
| 13 | First class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:i) In cement mortar 1:4 (1 cement : 4 fine sand ). |
| 14 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete.i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 15 | Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 16 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth. |
| 17 | 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:5.1.2)1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 18 | 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 reinforcementi) 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) |
| 19 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.. i) Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 20 | Centering shuttering including struttings, propping etc. and removal of form work for: |
| 21 | ii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank |
| 22 | iv) Weather shade, Chajjas, corbels etc., including edges |
| 23 | 12 mm cement plaster of mix a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 24 | 15 mm cement plaster on the rough side of single or half brick wall of mix:a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 25 | 6 mm cement plaster of mix :a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) |
| 26 | Neat cement punning. |
| 27 | Cement concrete flooring 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. completei) 40 mm thick with 20 mm nominal size stone aggregate |
| 28 | Providing and fixing M.S. round holding down bolts with nuts and wahser plates complete as per standard design. |
| 29 | Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.i) Fixed to steel windows by welding. |
| 30 | Providing and fixing in position 1mm thick M.S. sheet sliding-shutters with frame and diagonal braces of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junction and corners 25mm dia pulley, 40x40x6mm angle and T-iron guide sufficiently long at the top and bottom respectively, channels & with bolts, nuts, rivets, locking arrangement, stoppers, handles, hold fast including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required. |
| 31 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.i) Hot finished welded type tubes |
| 32 | Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters andtrusses and including cutting to size and shape wherever required.i) 0.63mm thick with zinc coating not less than 275gm/m2 |
| 33 | Applying one coat of water thinnable cement primer of approved brand and manufacturer on wall surface complete.i) Water thinnable cement primer |
| 34 | 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] :i) 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) |
| 35 | Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. [Payment shall be made after submission of Test Certificate issued by the Manufacturer] i) Two Coats |
| 36 | Painting with synthetic enamel paint, having VOC (Volatile Organic Compound) content less than 150 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour [Payment shall be made after submission of Test Certificate issued by the Manufacturer]. i) Two Coats |
| 37 | 12 mm thick plain cement mortar bands in cement mortar 1:4 (1 cement : 4 fine sand): i) Raised Band |
| 38 | Lettering with black Japan paint of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer]. |
| 39 | Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of \"L\" shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants, as required and as per direction of the Engineer-in-charge. |
AI Tender Summary
Tender Timeline
Jan 28, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedFeb 11, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedFeb 11, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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