Tender For Mc And Ew ( Conservation Of Ancient Monuments ) Sr To Rangamati Mosque At Dhubri ( 2023-24 ), Dhubri-Assam

Mc And Ew ( Conservation Of Ancient Monuments ) Sr To Rangamati Mosque At Dhubri ( 2023-24 ) ; 1 Execution Of Works 2 Taking Out Existing Cc Interlocking Paver Blocks From Footpath / Central Verge, Including Removal Of Rubbish Etc., Disposal Of Unserviceable Material To The Dumping Ground, For Which Payment Shall Be Made Separately And Stacking Of Serviceable Material Within 50 Metre Lead As Per Direction Of Engineer-In-Charge. 3 Provision For 25Mm To 30 Mm Thick Lime-Sand-Surkhi Plaster ( 1:1:1 ) In Two Coats Mixing With Organic Materials To The Walls And Roof Of The Monument After Removal Of Old Dead Plastering Including Reaching The Joints And Cleaning, Washing Etc. And Preparing The Surface For Replastering. ( For70.11 Sqm ) 4 1. Unslaked Lime 5 2. Brick Surkhi 6 3. River Sand 7 4. Mollases 8 5. Gul Nut 9 6. Matidal 10 7. Nail 11 8. Wooden Plank ( 1X0.3X0.025 ) 12 9. Bamboo ( Medium Size ) 13 10. Coir String 14 11. White Katha 15 12. Methi 16 13. Bel Gum 17 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 18 Dry Brick On Edge Flooring In Required Pattern With Bricks Of Class Designation 7.5 On A Bed Of 12 Mm Mud Mortar, Including Filling Joints With Jamuna Sand, With Common Burnt Clay Non Modular Bricks. 19 Supplying And Filling In Plinth With Sand Under Floors, Including Watering, Ramming, Consolidating And Dressing Complete 20 Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level :1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) 21 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form Work For :Foundations, Footings, Bases For Columns 22 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For;Suspended Floors, Roofs, Landings, Balconies And Access Platform 23 Steel Reinforcement For R.C.C Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Above Plinth Level: Mild Steel And Medium Tensile Steel Bars. 24 Providing And Laying In Position Specified Grade Of Reinforced Cement Concrete, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement - All Work Up To Plinth Level : 1:1.5:3 ( 1 Cement : 1.5 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 3 Graded Stone Aggregate 20 Mm Nominal Size De Rived From Natural Sources ) 25 Reinforced Cement Concrete Work In Beams, Suspended Floors, Roofs Having Slope Up To 15° Landings, Balconies, Shelves, Chajjas, Lintels, Bands, Plain Window Sills, Staircases And Spiral Stair Cases Above Plinth Level Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement With 1:1.5:3 ( 1 Cement : 1.5 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 3 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) . 26 Brick Work With Common Burnt Clay F.P.S. ( Non Modular ) Bricks Of Class Designation 7.5 In Superstructure Above Plinth Level Up To Floor V Level In All Shapes And Sizes In : Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) 27 Cement Plaster 1:4 ( 1 Cement: 4 Coarse Sand ) Finished With A Floating Coat Of Neat Cement. 20 Mm Cement Plaster. 28 Laying, Spreading And Compacting Stone Aggregate Of Specified Sizes To Wbm Specifications In Uniform Thickness, Hand Picking, Rolling With 3 Wheeled Road / Vibratory Roller 8-10 Tonne Capacity In Stages To Proper Grade And Camber, Applying And Brooming Requisite Type Of Screening / Binding Material To Fill Up Interstices Of Coarse Aggregate, Watering And Compacting To The Required Density 29 Providing And Laying Factory Made Chamfered Edge Cement Concrete Paver Blocks In Footpath, Parks, Lawns, Drive Ways Or Light Traffic Parking Etc, Of Required Strength, Thickness & Size / Shape, Made By Table Vibratory Method Using Pu Mould, Laid In Required Colour & Pattern Over 50Mm Thick Compacted Bed Of Sand, Compacting And Proper Embedding / Laying Of Inter Locking Paver Blocks Into The Sand Bedding Layer Through Vibratory Compaction By Using Plate Vibrator, Filling The Joints With Sand And Cutting Of Paver Blocks As Per Required Size And Pattern, Finishing And Sweeping Extra Sand. Complete All As Per Direction Of Engineer-In- Charge. 80 Mm Thick C.C. Paver Block Of M-30 Grade With Approved Color Design And Pattern. 30 Providing And Applying Plaster Of Paris Putty Of 2 Mm Thickness Over Plastered Surface To Prepare The Surface Even And Smooth Complete. 31 Finishing Walls With Acrylic Smooth Exterior Paint Of Required Shade ( Two Or More Coat Applied @ 1.67 Ltr / 10 Sqm Over And Including Priming Coat Of Exterior Primer Applied @2.20 Kg / 10 Sqm ) 32 Finishing With Deluxe Multi Surface Paint System For Interiors And Exteriors Using Primer As Per Manufacturers Specification:Painting Steel Work With Deluxe Multi Surface Paint To Give An Even Shade. Two Or More Coat Applied @ 0.90 Ltr / 10 Sqm Over An Under Coat Of Primer Applied @ 0.80 Ltr / 10 Sqm Of Approved Brand And Manufacture 33 Steel Work Welded In Built Up Sections / Framed Work, Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer Using Structural Steel Etc. As Required. In Gratings, Frames, Guard Bar, Ladder, Railings, Brackets, Gates And Similar Works. 34 Providing And Laying Vitrified Tiles In Different Sizes ( Thickness To Be Specified By The Manufacturer ) , With Water Absorption Less Than 0.08% And Conforming To Is: 15622, Of Approved Brand & Manufacturer, In All Colours And Shade, In Skirting, Riser Of Steps, Laid With Cement Based High Polymer Modified Quick Set Tile Adhesive ( Water Based ) Conforming To Is: 15477, In Average 6 Mm Thickness, Including Grouting Of Joints ( Payment For Grouting Of Joints To Be Made Separately ) . Size Of Tile 600X600 Mm. 35 Providing Wood Work In Frames Of Doors, Windows, Clerestory Windows And Other Frames, Wrought Framed And Fixed In Position With Hold Fast Lugs Or With Dash Fasteners Of Required Dia & Length ( Hold Fast Lugs Or Dash Fastener Shall Be Paid For Separately ) . Second Class Teak Wood 36 Providing And Fixing Isi Marked Flush Door Shutters Conforming To Is : 2202 ( Part I ) Non-Decorative Type, Core Of Block Board Construction With Frame Of 1St Class Hard Wood And Well Matched Commercial 3 Ply Veneering With Vertical Grains Or Cross Bands And Face Veneers On Both Faces Of Shutters: 30 Mm Thick Including Isi Marked Stainless Steel Butt Hinges With Necessary Screws 37 Provision For Installation Of One Borewell ( Size 300 Mm ) With All Accessories Including Fixing Of Submersible Pump With Necessary Electrification Etc. As Per Direction Of Engineer In Charge. 38 Hiring & Drilling For 300 Mm Dia Borewell In Alluvial Or All Kind Of Soil Mixed With Kankar, Sand, Stone Or Rock By Dth / Calxy Reverse Circulation System Of Rotator Method Including Cost Of Labour Equipment And Wooden Boxes For Collection Of Strata Sample Of Every 10 Ft Depth Complete In All Respect. 39 Provision For Supplying Of Requisite Quantity Of 80 Schedule Pvc Casing Pipe Conforming To Is 4985-2000 ( Any Other Equivalent Isi Marked Brand ) Including Lowering And Other Charges For The Job Complete 40 Provision For Supplying Of Requisite Quantity Of 80 Schedule Pvc Slotted Pipe Conforming To Is 4985-2000 ( Any Other Equivalent Isi Marked Brand ) Including Lowering And Other Charges For The Job Complete 41 Provision Towards Supplying And Applying Of Screened And Washed Pea Gravels ( 6Mm To 10 Mm ) Into The Borewell If Necessary For The Well As Per Actual Requirement Including All Charges For The Job In Complete 42 Provision Towards Washing And Flushing Of The Borewell Through Compressor Machine As Per Actual Requirement Of The Borewell For 10 Hours. Till The Sand Free Discharge Obtained. Charges Are Inclusive Cost Of All Equipments, Tools Labour. 43 Provision Towards Supply And Installation Of 5 Hp Submersible Pump ( Isi Marked Brand ) With Required Head And Discharge Suitable For The Borewell Including All Other Charges Of Installation. 44 Provision Towards Supplying And Lowering Of Suction Pipes ( G.I. Medium / Isi Marked ) Of 50 Mm Dia Tightened And Welded With 2 Nos. Of Flange To Be Tightened With Nuts And Bolts In Every 10 ( 3 M ) Long Pipe For Installation With Motor Pumping Set Into Well As Per Requirement Including All The Charges For The Job In Complete. 45 Provision Towards 3 Core 1.5 Sq Mm Copper Wire Submersible Cable ( Reputed Brand ) / Any Other Equivelent Isi Marked Brand ) For The Electric Connection From The Borewell To Panel Board. 46 Provision For Supplying And Installation Of A Panel Board Including Automatic Starter And All Other Necessary Electrical Accessories With Earthing To Run The Pump Set. 47 Provision Towards Supply And Installation Of M.S. Cabin Room Of Size 1 Mtr Height ( Excluding Roof Height ) 0.90 Mtr Long And 0.60 Mtr Wide, 35 Mm X35 Mmx5mm Angle Iron Frame In All Four Sides With Supporting Flat 19 Mmx5mm M.S. Flat With Lock And Key System. The Cabin Will Be Placed On A Cement Concrete Base Of 0.90 Mx0.60Mx0.30M At The Cement : 1:2:4 Concrete, The Corner ( 4Nos ) Angle Of The Cabin I.E.0.30 Mtr Extra ( Excluding The Height As Specified Above ) Should Be Installed In The Cement Concrete Base. The Work Is Including All The Cost Of Required Materials, Manufacture, Labour And Installation At Site And Painted Green Enamel Paint ( 2 Coat ) . 48 Provision For Connection With The Main Pipe Line Including All Accessories ( Pcc Coated Nylon Steel Rope 5Mm ) . 49 Provision For Fixing Of One Best Quality 250 Lph Ro Water Plant For Purification Of Water Including All Accessories : ( A ) Raw Water Pump ( 1 No ) ( B ) Multi Media Filter Chamber Vessel ( 1 No ) ( C ) Carbon Chamber With 10 / 54 Vessel ( 1 No ) ( D ) 20 Slim Candle With Housing ( 2 Nos ) . ( E ) High Pressure Pump ( 2 / 9 ) ( 1 No ) ( F ) S.S. Skit ( 1 No ) ( G ) Operating System ( Manual ) ( 1 Set ) ( H ) R.O Member ( 1 No ) ( I ) R.O. Member Housing ( 1 No ) ( J ) U.V. 500Lph ( 1No ) ( K ) Dosing Pump ( 2 Nos ) ( L ) Flow Metre ( 2 Nos ) ( M ) Pressure Gauge ( 2 Nos ) ( N ) Stainless Steel Water Cooler ( Storage Capacity 60 Ltr ) ( O ) Pvc Water Tank 1000 Ltr ( 2 No ) ( P ) Plumbing Materials, Complete Electrification Including All Electrical Equipment Including Installation Charges And Work To Be Done As Per Direction Of Engineer In Charge. 50 Providing And Fixing Of ( A ) L Drop ( 7Nos ) ( B ) Tower Bolt ( 12 Nos ) C ) Handle ( 13 Nos ) ( D ) Bib Cock ( 10 Nos ) E ) Connection Pipe For Wash Basin ( 4 Nos ) F ) Led Blub 12 W ( 10 Nos ) G ) Exhaust Fan ( 2Nos ) With All Necessary Screws Complete As Per Direction Of Engineer In Charge. 51 Providing And Fixing Of L.E.D Solar Light ( 12-15 Watt ) Including All Accessories. 52 Supply And Fixing Of Decorative Iron Benches Of Length1.50 M Of Cast Iron In Both Sides With Arm And Rectangular M.S. Pipe In Sitting And Back Portion Fixing With Pcc ( 1:2:4 ) Platform Of Size 1.5X2.50X0.10 M For Sittting Facilities To The Visitors Including Priming Coat And Paint Etc. As Per Direction Of Engineer-In-Charge.

Refer document

INR 110537.0 /-

INR 44.21 Lakhs /-

Name of Work: MC and EW (Conservation of Ancient Monuments)SR to Rangamati Mosque at Dhubri(2023-24)

Sl. No.	Item Description
1	Execution of works
2	Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.
3	Provision for 25mm to 30 mm thick Lime-sand-Surkhi plaster (1:1:1) in two coats mixing with organic materials to the walls and roof of the monument after removal of old dead plastering including reaching the joints and cleaning, washing etc. and preparing the surface for replastering. (For70.11 sqm)
4	1. Unslaked lime
5	2. Brick surkhi
6	3. River sand
7	4. Mollases
8	5. Gul nut
9	6. Matidal
10	7. Nail
11	8. Wooden plank (1x0.3x0.025)
12	9. Bamboo (medium size)
13	10. Coir string
14	11. White katha
15	12. Methi
16	13. Bel gum
17	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
18	Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.
19	Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete
20	Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)
21	Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns
22	Centering and shuttering including strutting, propping etc. and removal of form for;Suspended floors, roofs, landings, balconies and access platform
23	Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level: Mild steel and Medium Tensile steel bars.
24	Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)
25	Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).
26	Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand)
27	Cement Plaster 1:4 (1 cement: 4 coarse sand) finished with a floating coat of neat cement. 20 mm cement plaster.
28	Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density
29	Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in- Charge. 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.
30	Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.
31	Finishing walls with Acrylic Smooth exterior paint of required shade(Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @2.20 kg/10 sqm)
32	Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specification:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture
33	Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.
34	Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tile 600x600 mm.
35	Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Second class teak wood
36	Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws
37	Provision for installation of one borewell (Size 300 mm) with all accessories including fixing of submersible pump with necessary electrification etc. as per direction of engineer in charge.
38	Hiring & drilling for 300 mm dia borewell in alluvial or all kind of soil mixed with kankar, sand, stone or rock by DTH/CALXY reverse circulation system of rotator method including cost of labour equipment and wooden boxes for collection of strata sample of every 10 ft depth complete in all respect.
39	Provision for supplying of requisite quantity of 80 schedule PVC casing pipe conforming to IS 4985-2000 (any other equivalent ISI marked brand) including lowering and other charges for the job complete
40	Provision for supplying of requisite quantity of 80 schedule PVC slotted pipe conforming to IS 4985-2000 (any other equivalent ISI marked brand) including lowering and other charges for the job complete
41	Provision towards supplying and applying of screened and washed pea gravels (6mm to 10 mm) into the borewell if necessary for the well as per actual requirement including all charges for the job in complete
42	Provision towards washing and flushing of the borewell through compressor machine as per actual requirement of the borewell for 10 hours. Till the sand free discharge obtained. Charges are inclusive cost of all equipments, tools labour.
43	Provision towards supply and installation of 5 HP submersible pump (ISI marked brand ) with required head and discharge suitable for the borewell including all other charges of installation.
44	Provision towards supplying and lowering of suction pipes (G.I. medium/ISI marked) of 50 mm dia tightened and welded with 2 nos. of flange to be tightened with nuts and bolts in every 10" (3 m) long pipe for installation with motor pumping set into well as per requirement including all the charges for the job in complete.
45	Provision towards 3 core 1.5 sq mm copper wire submersible cable (reputed brand)/ any other equivelent ISI marked brand) for the electric connection from the borewell to panel board.
46	Provision for supplying and installation of a panel board including automatic starter and all other necessary electrical accessories with earthing to run the pump set.
47	Provision towards supply and installation of M.S. cabin room of size 1 mtr height (excluding roof height) 0.90 mtr long and 0.60 mtr wide, 35 mm X35 mmX5mm angle iron frame in all four sides with supporting flat 19 mmX5mm M.S. flat with lock and key system. The cabin will be placed on a cement concrete base of 0.90 mX0.60mX0.30m at the cement : 1:2:4 concrete, the corner (4nos) angle of the cabin i.e.0.30 mtr extra (excluding the height as specified above) should be installed in the cement concrete base. The work is including all the cost of required materials, manufacture, labour and installation at site and painted green enamel paint (2 coat).
48	Provision for connection with the main pipe line including all accessories (pcc coated nylon steel rope 5mm).
49	Provision for fixing of one best quality 250 LPH RO water plant for purification of water including all accessories : (a) Raw water pump (1 No) (b) Multi Media Filter Chamber Vessel(1 no)(c) Carbon Chamber with 10/54 vessel(1 no) (d) 20"" Slim Candle with housing (2 Nos). (e) High Pressure Pump(2/9) (1 no) (f)S.S. Skit (1 no) (g) Operating System (Manual)(1 set) (h) R.O Member(1 no) (i) R.O. Member Housing (1 No) (j) U.V. 500LPH (1no) (k) Dosing Pump(2 Nos) (l) Flow metre(2 Nos) (m)Pressure Gauge(2 nos) (n) Stainless steel water cooler (storage capacity 60 ltr) (o) PVC water tank 1000 ltr (2 no) (p) Plumbing materials, Complete Electrification including all electrical equipment including installation charges and work to be done as per direction of engineer in charge.
50	Providing and fixing of (a) L Drop (7nos) (b) Tower Bolt (12 Nos) c) Handle (13 Nos) (d) Bib Cock (10 Nos) e) Connection Pipe For Wash Basin (4 Nos) f) LED Blub 12 w (10 Nos) g) Exhaust Fan (2Nos) with all necessary screws complete as per direction of Engineer in Charge.
51	Providing and fixing of L.E.D solar light (12-15 watt) including all accessories.
52	Supply and fixing of decorative iron benches of length 1.50 m of cast iron in both sides with arm and rectangular M.S. pipe in sitting and back portion fixing with PCC (1:2:4) platform of size 1.5x2.50X0.10 m for sittting facilities to the visitors including priming coat and paint etc. as per direction of Engineer-in-charge.