Tender For Thorough Renovation Of Sagar Pilot Station Building Including Tidal Observatory Building And Other Allied Works At Sagar Shore Based Pilot Station, Sagar Island, South 24 Parganas., South 24 Parganas-West Bengal

TDR : 53827964

Tender Notice
BOQ

8 Days Left

South 24 Parganas , West Bengal

Tender Brief : Tender For Thorough Renovation Of Sagar Pilot Station Building Including Tidal Observatory Building And Other Allied Works At Sagar Shore Based Pilot Station, Sagar Island, South 24 Parganas.

Document Fees
₹ 1770 /-

EMD
₹ 227505.0 /-

Tender Value
₹ 1.13 Crore /-

Submission Date
26-02-2026

Competition Type
Indian

Bidding Type
Tender

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1	Earth work in excavation of the foundation tranches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing spreading or stacking the spoils within a lead of 75Mtr as directed. The Item including necessary trimming the sides of tranches, levelling, dressing and ramming the bottom, bailing out water etc. as required complete. Depth of excavation not exceeding 1500 mm.
2	Earth work in filling in foundation trenches or plinth with good earth obtained from excavation of foundation in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. (Payment to be Made on the basis of the Measurement of finished quantity of work). With earth obtained from excavation of foundation.
3	Dismantle all types of Masonry excepting cement concrete plain or reinforced, stacking serviceable Materials at site &removing the rubbish as directed within a lead of 75 Mtr in ground floor including roof.
4	Add extra for lifting In Ist floor
5	In 2nd floor
6	In 3rd floor
7	Dismantle all types of plain cement concrete works up to 150 mm thick stacking serviceable Materials at site andremoving rubbish as directed within a lead of 75 Metre in ground floor including roof upto 150 mm. thick.
8	In Ist floor
9	In 2nd floor
10	In 3rd floor
11	Dismantle R.C. floor, roof beams etc. including cutting rods and removingrubbish as directed within a lead of 75 Mtr including stacking of steel bars in ground floor including roof.
12	In Ist floor
13	In 2nd floor
14	In 3rd floor
15	Strip off worn out plaster & raking out joints of walls ceilings etc. up to any height and in any floor including,removing rubbish and stacking any where within the compound as directed.
16	Provide and lay Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
17	Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed.
18	Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes.Pakur Variety
19	Add extra for liftingIn 1st floor
20	In 2nd floor
21	In 3rd floor
22	Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes.Pakur Variety
23	Add extra for lifting In 1st floor level
24	In 2nd floor Level
25	In 3rd fioor Level
26	Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes.Pakur variety
27	Add extra for lifting In 1st floor level
28	In 2nd floor Level
29	In 3rd fioor Level
30	Hire and labour charges for the shuttering with centering and necessary staging up to 4Mtr using approved stout props and thick hard wood planks with required bracing for concrete slabs, beams and columns, lintels curved or straight including fittings, fixing and striking out after completion of the works (up to roof of ground floor) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer – In – Charge.
31	Add extra for lifting In Ist floor Level
32	In 2nd floor Level
33	In 3rd floor Level
34	25 mm to 30 mm shuttering without staging in foundation
35	Hire and Labour Charges for shuttering with hard wood for precast R.C. Slab curved, or stright and striking out the same including fitting, fixing the precast slab in position with necessary carriage and haulage, hosting etc, complete in all respect. (only the area in contact with concrete to be measured)
36	Provide reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary cutting to requisite length, Hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction. For works in foundation and upto roof of ground floor/ upto 4Mtr. Tor steel/Mild steel.Other manufacturer not specified.In Ground Floor Level
37	Add extra for liftingIn Ist floor Level
38	In 2nd floor Level
39	In 3rd floor Level
40	M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in-charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finishedstructural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, boltsand nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof. For Structural members of specific section weighing less than 22.5 kg/m.
41	125 mm. thick brick work with 1st class bricks in cement mortar (1:4) (a)in ground floor.
42	Add extra for liftingIn Ist floor Level
43	In 2nd floor Level
44	In 3rd floor Level
45	Brick work with 1st class bricks in cement morter (1:6).In foundation and plinth
46	Brick work with 1st class bricks in cement morter (1:6).In superstructures, ground floor.
47	Add extra for liftingIn Ist floor Level
48	In 2nd floor Level
49	In 3rd floor Level
50	Provide and lay plaster to wall, floor, and ceiling with sand & cement morterincluding rounding off or chamfering corners as directed and raking out joints or roughening of concrete surface by chipping, etc., including throating, nosing and drip course where necessary in ground floor.20 mm thick with 1:6 cement sand mortar
51	15 mmthick with 1:6 cement sand mortar
52	10 mm thick 1:4 cement sand mortar
53	Add extra for lifting External plaster/ Internal Plaster.For 1st floor Level
54	For 2nd floor Level
55	For 3rd floor Level
56	Provide and lay neat cement punning about 1.5 mm. thick in wall, dado, windowsills, floor drain, etc.Note: cement 0.152 Per Cum per 100 sq. Mtr.
57	Priming one coaton steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.(This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)
58	Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.(This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)
59	Painting with best quality synthetic enamale paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface if necessary.Two coats (with any shade except white)on steel surface. With super gloss(hi-gloss) of approved quality
60	Two coatson timber or plastered surface With super gloss(hi-gloss) of approved quality with any shade except white.
61	Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge)
62	Removing old scales, blisters, etc. of interior surface of walls, ceiling by scraping, etc. and preparing smooth and even surface with rendering of cement mortar (1:2) (as necessary), to make the surface suitable receiving distemper as per direction of the Engineer at site.
63	Removing old paint from blistered painted surface of steel or other metal by chipping including scraping and cleaning and exposing the original surface.
64	Applying one coat solvent based Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receiveAcrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer\"s specification andas per direction of the EIC.
65	Applying Luxury Quality Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) :(Two coats)
66	Acrylic Distemper to interior wall, ceiling with a coat of solvent based interior grade acrylic primer (as per manufacturer\"s specification) including cleaning and smoothning of surface.Two Coats
67	White washing including cleaning and smoothening surface thoroughly. All floors : Two coats (to be done on specific instruction).
68	Colour washing with \"ELLA\" with a coat of white wash primingincluding cleaning and smoothening surface thoroughly : Internal (all floors). Two coats
69	Rendering the surface of walls and ceiling with white cement based wall putty of approved make and brand(1.5mm thick)
70	Supplying profiles of required section made of Aluminium AlloyExtrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In- Charge. (Payment will be made on finished length of the work). In 10-12 Micron thickness Annodizing film. Natural white.Louvered window.Top, bottom and side member.
71	Louvered Section
72	Supplying EPDM gusket of approved make and brand as per direction of Engineer in charge. For openable / Casement windows. EPDM / weather gasket for outer frame and mullion.
73	Labour charge for fabrication and installation of composite door,window, partitions made from annodized extruded alloy aluminium sections for the following units:- Glazed aluminium sliding windows made of extruded and annodized alloy aluminium sectios, fabrications, including cutting to proper shape and size, drilling and aligning of window shutter frame fitted with in built locking arrangements, sliding rollers and other necessary fittings, fixture, adhesives and joineries along with extruded neoprine or EPDM gasketing in between window frame and masonry work (walls, column, beam.lintels etc.) as well as between glass and shutter frame for fixing glass and Polysulphide sealant and in between shutter and window frame where necessary including cutting to requisite size and fixing glass as per drawing, specification and direction of EIC.The rate includes the hire charge of all tools and plants, including all incidental charges, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded aluminium sections, glass, neoprene / EPDM gasket, locking arrangement and rollers. Louvered window.
74	Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top,bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, annodised conforming to IS 1868-1983, fitted with all other accessories viz. PVC roller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track/3-track sliding window with fixing of glass (excluding cost of glass) all complete as per architectural drawings and direction of Engineer-in-charge. 10-12 Micron thickness Annodizing film natural white.
75	Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer\"s specification and as per direction of the EIC. In Ground Floor: One Coat
76	Add for extra for lifting For 1st floor
77	For 2nd floor level
78	For 3rd floor level
79	Protective and Decorative Acrylic exterior emulsion paint (Premium 100% Acrylic Emulsion) of approved quality, as per manufacturer\"s specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat)
80	Add for extra for lifting For 1st floor
81	For 2ndfloor level
82	For 3rdfloor level
83	Provide M.S. or W.I. ornamental grill of approved design, joints continuously welded with M.S. W.I. flats and bars for windows railing etc. fitted and fixed with necessary screws and lugs, in ground floor.i) Grill weighing above 10 kg/sq. m. and up to 16 Kg. / Sq. m. The weight of grill per sq. m. will be determined by taking the physical weight of fabricated grill and dividing the same by covered area of the same. No shop priming will be allowed to facilitate inspection of workmanship. Weight of grill is to be taken after final grinding and finishing the weld. Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%for each addl. floor above 4th floor)
84	Add for extra for lifting For 1st floor
85	For 2ndfloor level
86	For 3rdfloor level
87	Provide iron butt hinges of approved quality fitted and fixed with steel screws, with I.S.I. Mark.75 mm. x 40 mm. x 1.12 mm.
88	100 mm. x 58 mm. x 1.90 mm.
89	Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws:Provide iron socket bolt of approved quality fitted and fixed complete. 150 mm. long x 10mm. dia. bolt.
90	225 mm. long x 10mm. dia. bolt.
91	Anodised aluminium Aldrop / Sliding bolts of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 2681/66) fitted and fixed complete. 250mm x 16mm dia bolt.
92	Provide M.S. clamp for fixing door and window frame made of 40 mm. x 6 mm. 125 mm long flat bent bar end bifurcated fixed in cement concrete with stone chips (4:2:1) fitted and fixed as per direction (cost of cement concrete will be paid separately).
93	Provide 150 mm grip x 12 mm dia anodised aluminium D – Type handle of approved quality manufactured from extruded section conforming to IS specification (IS 230/72) fitted and fixed complete with continuous plate base (hexagonal / round rod).
94	Provide anodised aluminium door stopper.
95	Iron door ring of approved quality fitted and fixed with nut and washer complete. 50mm dia.
96	Iron catch hook of approved quality fitted and fixed to shutter and chowkat. 6mm dia x 225mm long.
97	Take out door and window shutters and rehanging the same with old fitting with new iron screws.
98	Labour for taking out door and window frame including shutter for repair or replacement of different parts of theframe and refixing the same including mending good all damages complete. (Concrete and brick work for mending damage will be paid separately)a) Upto area 2.5 Per Sqm.
99	Easing doors and windows.
100	Take out shutter of door and window dismantling by parts (for repair or replacement of damaged parts) reassembling and refitting and rehanging same with old fittings but with new screws as necessary.
101	Provide and fix panel shutters of door and window of 35 mm thick shutters with 19 mm. thick panel of size 30 to 45 cm with Sishu, Gamer, Champ, Badam,Bhola, Morga, Hallack as per design (each panels consisting of single plank without joint including the fitting and fixing the same in position but excluding the cost of hinges and other fittings. In case of non-supply of single plank panel rate of reduction of 20% well be Made.
102	Provide woodwork in door and window frame fitted and fixed complete with Malayasian Sal including protective coat of painting at the contact surface of the frame excluding cost of concrete, Iron Butt Hinges and MS clamp.(The quantum should be corrected upto three decimals)Sal: Local
103	Provide and fit 35 mm. thick Glazed shutters with Sishu, Gamer, Champ, Badam,Bhola, Morga, Hallack of doors, window, fan light, clerestory windows, etc. as per design (with ordinary glass of 7.4 kg. / sq. m., 3 mm. thick) fitted with putty bed and teak wood bead and nails including fitting and fixing shutter in position but excluding the cost of hinges and other fittings, cost of glass, putty, wooded beads etc. which will be paid separately.
104	Shutter of 2/3rd panel, 1/3 glazed of doors and windows, as per design (each panel consisting of a single plank without joint and with ordinary glass of 7.4 kg per Sq.m/3mm Thick) fitted with putty bed, teak wood bead and nails including fitting and fixing shutters in position but excluding the cost of glass , putty , teak bead, nails, hinges etc. and other fittings, in ground floor.35mm thick shutters with 19mm thick panel.Sishu, Gamar, Champ, Badam, Bhola, Mogra, Hallak.
105	Styles and rails of wooden shutters fitted and fixed complete. (Payment to be made on area of new work only). 35mm Thick shutter. Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.
106	Panel (made of single plank) of door and window shutters to design as directed. (Payment to be made on area of exposed new work). (In case of non-supply of single plank penal rate of reduction to a maximum of 30% will be made).19mm thick panel of 30cm to 45cm width. Sishu, Gamar, Champ, Badam, Bhola, Mogra, Hallak.
107	Supplying solid flush type doors of commercial quality, the timber frame consisting of top and bottom rails and side styles of well seasoned timber 65mm wide each and the entire frame fitted with 37.5mm wide battens places both ways in order to make the door of solid core and internal lipping with Garjan or similar wood veneers using phenol formaldehyde as glue etc. complete, including fitting, fixing shutters in position but excluding the cost of hinges and other fittings in ground floor. 32 mm thick shutters (single leaf)
108	Add for extraFor 1st floor level
109	For 2nd floor level
110	Supplying Godrej mortice lock chromium plated with keys 6 levers including fitting & fixing complete.
111	Godrej Hydraulic door closer(Medium type) fitted and fixed complete.
112	Supply best Indian sheet glass panes 3 mm thick (weighting 7.4 kg. / Sq. Mtr.) Set in putty and fitted and fixed with nails and putty complete in all floors for external wall & upto 6 Metre height for external walls.
113	Supplying bubble free float glass of approved make and brandconforming to IS: 2835-1987.5mm thick coloured / tinted / smoke glass.
114	Renewing worn out putty of glass panes : Panes not exceeding 0.2 Sq.m.
115	Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC Pipes:110 mm. Dia
116	UPVC Fittings: Bend 87.5 degree 110 mm. Dia.
117	UPVC Fittings: Shoe -110mm
118	Taking out rain water down pipe.
119	Taking out rain water down pipes, removing chokages and refixing the same in position including mending good damages (of taking out and refixing)
120	Taking out Mirzapur or glazed porcelain tiles carefully by chiselling from walls or floor including stacking serviceable material as directed.
121	Supplying and laying true to line and level Anti-Skid, Full Body, Homogeneous & Granular finish Vitrified Tiles conforming to IS:15622-2006 & IS 4457-2007 and testing shall be made in accordance with IS:13630 [Non- modular sizes for tiles with Skid resistance > 0.5, Mohr\"s hardness > 5.0, Staining resistance: Class-1, Water Absorption: E < 0.5%], MOR > 35 N/sq.mm in Internal area of building e.g. Toilet Block, Passage, Corridor, Accessible Open Terrace etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg./Sqm or using Polymerised Adhesive (6 mm thick layer applied directly over finished artificial stone floor/ Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per Sqm below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles/ epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer\"s specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contractor). In Ground Floor: Sizes-600 mm x600mm x10 mm with breaking strength >1500 N
122	Add extra for liftingFor 1st floor level
123	For 2nd floor level
124	For 3rd floor level
125	Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouringoxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. in Ground Floor Wall: With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. In WallsArea of each tile above 0.09 Sq.mColoured decorative
126	Add extra for liftingFor 1st floor level
127	For 2nd floor level
128	For 3rd floor level
129	Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavements (ICBP) with concrete blocks (with Concrete grade as specified as per Table 1 of IS 15658: 2006) manufactured from BIS licensee manufacturer, with spacer nib (Small protruding profiles on the vertical face of a paver block used as a device for keeping minimum joint gap in between the paving blocks, as per Cl. No. 3.26 of IS: 15658) and of specified size and shape withaspect ratio (The ratio of length to thickness of a paver block, as per Cl. No. 3.3 of IS: 15658) as per Table 2 of IS : 15658 with flexural strength/breaking load as per Annexure G of IS:15658, on the prepared base course of specified CBR as per Table 1 of IRC SP 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand of 23-35mm thick (grading of the bedding sand as per clause 6.5.1 of IRC SP-63) and filling up the gaps in between paver blocks with joint filling sand (the grading of the joint filling sand will be as per clause 6.5.5 of IRC SP 63) and completing the edges with cut blocks as per Cl.No. 8.7 of IRC SP – 63(2018) with proper confinement of bedding and joint filling sand, compaction, levelling and filling up of the edge gap. 60mm thickColoured decorative
130	Supplying & laying 20 mm designer chequered tiles of any shade and of approved quality as per IS: 1237: 1980 laid in patterns as directed in pavement, footpath including necessary underlay 25 mm thick average cement mortar (1:3) complete in all respect with all labour and materials [using cement slurry @ 4.4 kg/Sq.m at back side of tiles. Cement of mortar & slurry will be supplied by the Department. Border concrete if necessary to be paid separately].
131	Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer\"s specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).
132	Supplying, fitting and fixing fibre reinforced polymer (FRP) Composite door frame as per approved section with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to safisfy IS: 4020 door testing performance criteria. 66mm x 70mm
133	Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite door shutters as per approved design with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to satisfy IS:4020 door testing performance criteria.In ground floor. 25 mm thick
134	Repairing crack in wall by cement grouting (1 : 2) including widening the crack on the surface (into V section) cleaning and packing the same with cement mortar (1 : 2) and finishing off to match with adjacent surface. (Cement-69 Kg/100 m)
135	Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene (APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer @ 0.40 lit/sqm of manufacturer\"s specification on smooth,clean dry surface prepared wherever required.Lap joint shall be provided of 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, complete removal of entrapped air and sealing edges into grooves in appropriate manner as per direction of Engineer -in-charge all complete including materials,labour and applicable taxes. (Payment shall be made on the basis of finishedsurface area.). Membrane Property: Softening Point > 150 deg C, ColdFlexibility < -6 deg C, Tensile Strength, N/cm : 600 (longitudinal), 450 (transverse), Tearing Strength, N: 300 (longitudinal), 200 (transverse)
136	Supplying,fitting & fixing granite slab 15mm to 18mm thick in floor, lobby, stair, landing and treads etc. over 20mm (avg) thick base of cement morter (1:2) laid with white cement slurry @ 4.40Kg per Square meter before placing of granite and jointed with white cement slurry @ 2.0 Kg per square meter with necessary pigments and complete as per direction of Engineer-in-charge including cost of all materials, labours, curing and roughening of concrete surface complete.In ground floorArea of each Granite slab upto 0.60 Square meter.
137	Add extra for 1st floor level
138	For 2nd Floor level
139	Supplying, fitting, fixing marble slab/tiles, 15 mm. to 18 mm. thick in dado / wall in 15 mm thick [avg] cement mortar (1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks applying white cement slurry @ 4.4 kg/ sq.m at the back side of marble & pointing in cement mortar (1:2) (1 cement, 2 marble dust) with admixture of pigment matching the stone shades including polishing all complete as per direction of the Engineer-in-charge including cost of materials, labours, scaffolding, staging, curing complete. [White cement, Pigment to be supplied by the Agency.With Chawk Doongri(i) Area of each tile upto 0.3 sq.m
140	Supplying, fitting and fixing 18 mm. to 22 mm. thick kota stone slab in wall, dado in 15 mm thick [avg] cement mortar (1:3) including making suitable arrangement to hold the stone properly by brass / copper hooks including pointing in cementmortar (1:2) (1 cement : 2 marble dust) with admixture of pigments matching the stone shade, including grinding and polishing all complete as per direction of Engineer-in-charge including cost of materials, labour, scaffolding, staging,curing complete.[Using cement slurry for bedding @4.4 kg/Sq.m and forjointing @1.8 kg/Sq.m]
141	Polishing only of old marble or terrazo work with oxalic acidpowder using 33 gms/ sq.m. by manual labour / machinewhere necessary.
142	Washing and cleaning with oxalic acid powder using 33 gms./sq.m.Floor/ dado other than marbel .
143	Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make(excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be madeon area of finished work).In RoofWith 0.5mm.thk sheet.
144	Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i.e. fixing the railing with necessary accessories and stainless steel fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge. (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). For Sagar Site only.
145	Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge. [excluding the cost of supporting frame work and teak wood batten/Lipping]. 19mm
146	Supplying fitting, fixing decorative lamination conforming to IS: 2046 : 1995 as per approved make, brand, finish and thickness with fitting, fixing the same on Particle/MDF / Ply Boards with recommended / approved adhesive with proper clipping the sides for better attachment as per direction of Engineer-incharge.The rate includes the cost of labour, adhesive and all incidental charges thereof.Glossy/Matt/Suede excluding surface texture or metallic lustre. Thickness of laminate 1 mm
147	Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer\"s specification] [Mode of measurement:The affected surface area of reinforcement shall be considered for payment]
148	Applying two coats of a two component acrylic polymer-modified cementitious high performance coating (SmartCare Damp Block 2K by Asian Paints or similar material ) on wall by brush or roller and necessary tools and tackles over SSD masonry/brick surface.Allow the 1st coat to dry for 4-6 hrs (drying depends on ambient temperature) and then apply 2nd coat.The 1st coat & 2nd coat must be applied in perpendicular direction.Achieve a coverage of 15 sq.ft./kg/coat. all complete as per direction of the Engineer-in-charge.
149	Supplying fitting and fixing 600 mm ( ±30 mm) diametre R.B.T(Reinforced Barbed Tape) Concertina fencing on wall top usingconcertina coils stretched to approx.6 meters length at site clipped with two nos. of horizontal R.B.T strands which will be tensioned and fixed with the vertical M.S angle iron posts by means of security fasteners (such as \"C\" clips, R.B.T clips etc.) (The rate is exclusive of the cost of posts)
150	Supplying, fitting galvanised 3 ply 12 gauge / 4 points line ofbarbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of galvanised staples,straining bolt and binding wire where necessary. (Payment to be made on the length of individual lines of wire.)
151	Supplying, fitting and fixing retro-reflective warning & regulatory sign with imported reflective sticker of approved quality for lettering direction, arrow,symbol etc. pasted on 14 S.W.C plain galvanised steel of TATA make having clean cut edge & radiuses at all corners painting two coats of synthetic enamel paint over a coat of priming on both sides of the G.I sheet by spray painting with necessary bolting etc. The rate includes cost of reflective sign sticker, G.I sheet, fitting fixing , hoisting & placing in position on steel frame work with necessary tack welding in bolting complete as per approved drawing etc. & direction of Engineer-in-charge but excluding the cost of steel frame.Retro reflective sign on one side.
152	Supplying, fitting fixing regulatory/symbol/ Road Sign/ Direction Boardsign with Vinylsticker of approved quality for lettering/figuringdirection, arrow, symbol etc. pasted on 4 mm thick plastic board having necessaryholes atat all corners and edgesfixingwith necessary bolting etc. with the exiting steel /other structures as per direction. The rate includes cost of Vinyl sticker, plastic Board , lettering/figuring etc. Fitting, fixing, hoisting & placing in position on steel frame work with necessary bolting and Transport chargescomplete as per approved drawing etc. & direction of Engineer-in-Charge but excluding the cost of required steel frame.
153	Painting on steel or other metal surface with any approved bituminous anticorrosive paint after preparing the surface including removing paints, cleaning, smoothening etc. including scaffolding where necessary including cost of all materials complete. Two Coat
154	Cutting of branches of trees and shrubs from the road way or with in R.O.W including disposal of wood and leaves to suitable location as per technical specification Clause 1914 for RuralRoads of MORD.
155	Cutting / cleaning / removing jungles, including uprooting / removing of rank vegetation, cutting grass, bush , cutting / removing small plant saplings or branches of trees falling under the cutting area at different area of dock and removing spoil up to a distance of 50 m outside the periphery of the area cleared as per direction including all lead, lifts cutting. Instrument, labour etc. complete in all respect.
156	Uproot and remove plants from the surface of walls parapet etc. and making good damages.Small plant of girth of exposed stem up to 75 mm. lift up to 6 m.
157	Medium size plant of girth of exposed stem above 75 mm. but not exceeding 150 mm. lift upto 6 mtr.
158	Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge.
159	Supply of unskilled labours for non-measurable works at Sagar Pilot Station.
160	Labour for dismantling G.I. pipe with fittings.15 mm
161	20 mm
162	25 mm
163	40 mm
164	50 mm
165	Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. For Concealed Work. CPVC Pipes Class-1,SDR-11. 15 mm dia
166	20 mm dia
167	Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately.For Exposed WorkPVC Pipes.15 mm dia
168	20 mm. dia
169	25 mm dia
170	40 mm dia
171	50 mm. dia
172	Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992. Single Socketed 3 Meter Length. 110 mm dia
173	Fittings: Bend 87.5º. 110 mm dia
174	Door Y (LH) & (RH)110 mm dia
175	Double Y with Door110 mm dia
176	Vent Cowl110 mm dia
177	Pipe Clip110 mm dia
178	Labour for fitting and fixing U.P.V.C. pipes for above ground work including cost of jointing materials etc. fitting and fixing all necessary specials, cutting pipes, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps (any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineerin-charge. (Payment will be made on centre line measurement of the total pipeline including specials).110 mm dia.
179	Supply of G. I. pipes of TATA make including necessary sockets40 mm dia. medium quality.
180	Dismantling H.C.I. pipe with fittings including melting lead caulked joints.75 mm dia
181	100 mm dia
182	Dismantling wash basin with brackets with or without waste fittings.
183	Dismantling pillar cock of wash basin.
184	Dismantling E.P. or Anglo-Indian W.C.
185	Suppling, fitting and fixing wall mounted water closet (European type)of white glazed vitreous chinaware all complete with necessary nut and boalts (MODELS1043144 of CERA) or equivalent.Size: 510x365x380
186	Providing and fixing concealed flushingcistern of size 510 x 90 x 460 mm, along with flush plate and flush pipe with concealed fittings arrangement ofall fittings and fixtures complete, including cutting and making,good the walls wherever required. (MODEL B111 0101of CERA ) or equivalent.
187	Providing and fixing white Vitreous Table Top wash basin (480x300x160) excluding P.V.Cwaste pipe. (MODELof CERA S20 20104) or equivalent.
188	Supplying, fitting and fixing Plain 6 mm thick Bavelling Mirror (Code BAV - 1824) of approved best make. Mirror size 18 inch x 24 inch
189	Supplying,fitting and fixing CP wall Mixture with bend pipe, Jaquar make(FLR-5273 UPR) or equivalent.
190	Supplying,fitting and fixing CP Tall boyMixture without popup waste and 600 mm long of Jaquar make ( FLR-5005NB) or equivalent.
191	CP Pillar Cock with 200 mm extended Lever Handle (Equivalent to Code No. 5031 & Model - FLORENTINE of JAQUAR or similar brand).
192	Providing and fixing C.P basin waste 1/4\"\" of approved best make all complete.
193	Hand Shower(Health Faucet) with 1mtr Fexible Tube with WallHook(Equivalent to Code No.573 & Model -ALLIED of Jaquar orsimilar).
194	Supplying,fitting and fixing over head 450 mm long 20 mm dia and 90 ° bend shower arm with flange of Jaquar make (model - SHA-479L450) or equivalent.
195	Chromium plated overhead Rain shower (Square), size-180x180mm with revolving joint (Model Code No. F7010501 of CERA or equivalent)
196	Supplying, fitting and fixing Glass Corner shelf 10\"x10\"x6mm (Code GS10x10-XS VGC-610), Jaquar make or equivalent.
197	Supplying, fitting and fixing Soap Dish Holder(110 mm dia and 58 mm deep)(Code ACNCHR1131N), Jaquar make or equivalent.
198	Supplying, fitting and fixing Towel Ring square with round flange (Code ACNCHR1121N), Jaquar make or equivalent.
199	Supplying, fitting and fixing towel rail with two brackets. C.P. over brass. 25 mm dia. and 600 mm long
200	Supplying, fitting and fixing bib cock or stop cock.Chromium plated angular Stop Cock with wall flange (Equivalentto Code No. 5053 & Model - Florentine of Jaquar or similar brand).
201	Chromium plated concealed Stop Cock heavy duty (Equivalent toCode No. 5083 & Model - Florentine of Jaquar or similar brand).
202	Supplying, fitting and fixing pillar cock of approved make.CP 2-way bib Cock - 15 mm, supplied, fitted and fixed. (Code No.5041 & Model - FLORENTINE of JAQUAR or similar brand).
203	Supplying, fitting and fixing bib cock or stop cock.Chromium plated Bib Cock long body with wall flange with aerator(Equivalent to Code No. 512 & Model - Tropical / Sumthing Special of ESSCO or similar brand)
204	Chromium plated Stop Cock (Equivalent to Code No. 513(A) &513(B) & Model - Tropical / Sumthing Special of ESSCO or similar brand.
205	Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc. With \"P\" trap
206	Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete. E.W.C. Plastic (hallow type) white.
207	Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete,C.I. brackets including two coats of painting to bracket etc.
208	Supplying, fitting and fixing Orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding \"P\" or \"S\" trap (excluding cost of concrete for fixing). 580mm X 440 mm
209	Supplying, fitting and fixing shower of approved brand and make.Chromium plated shower arm 240 mm long (Equivalent to Code No. 536(A) & Model - Tropical / Sumthing Special of ESSCO or similar brand).
210	Chromium plated round shower with revolving joint (Equivalent toCode No. 541(N) & Model - Tropical / Sumthing Special of ESSCO or similar brand).
211	Supplying,fitting and fixing 32 mm dia. Flush Pipe of approved make with necessary fixing materials and clamps complete. Polythene Flush Pipe each 155.00.
212	Supplying, fitting and fixing PTMT Smart Shelf of approved make of size300 mm.
213	Supplying, fitting and fixing soap holder.PTMT (Prayag or equivalent)
214	Supplying, fitting and fixing best quality Indian make mirror 5.5 mm thick with silvering as per I.S.I. specifications supported on fibre glass frame of any colour, frame size 550 mm X 400 mm
215	Supplying, fitting and fixing 100 mm C.I. round grating.
216	Supplying, fitting and fixing Peet\"s valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings (tested to 21 kg per sq. cm.). 50 mm.
217	40 mm
218	25mm.
219	20 mm
220	15mm.
221	Supplying, fitting and fixing 550 mm X 400 mm size white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillarcock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint.
222	Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. 450 mm Long
223	600 mm long
224	Supplying,fitting and fixing approved brand 32 mm dia.P.V.C. waste pipe, with PVC coupling at one end fitted with necessary clamps.750 mm long
225	Supplying, fitting and fixing stainless steel sink with drain board 1050 mm X 450 mm X 180 mm complete with waste fittings and two coats of painting of C.I. brackets.
226	Cleaning silt of inspection pit.
227	Removing sludge from septic tank, soak well etc. by methor labour including disposal of the same outside the compound as directed.Upto 50 users:-Within a lead of 150 metre
228	Cleaning soak pit by removing the top slab and replacing inner filling with jhama bats and repairing the pit as necessary including fitting the slab.
229	Cleaning and disinfecting above 2000 litre Water Tank including masonry reservoir.
230	Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position withbrass screws on 75mm X 75 mm X 75 mm wooden blocks complete.635 mm X 395 mm X 420 mm
231	470 mm X 280 mm X 340 mm
232	Supplying & laying Double Wall Corrugated (with external annularcorrugation and smooth internal walls) High Density Polyethelene Pipes conforming to IS 16098 (Part-II):2013 having Stiffness Class of SN 8 with Ring Stiffness not less than 8.00 KN/Sqm. and Impact Resistance TIR value not more than 10% including necessary jointing materials for nonpressure underground Drainage, Sewerage & Cross drainage application.150mm internal dia.
233	Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm (depth) with 250 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm thick cement concrete (1:3:6) with stone chips over a layer of jhama brick flat soling, 15 mm thick (1:4) cement plaster to inside walls and out-side walls upto G.L. and 20 mm.thick (1:4) plaster to bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster (1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials. With Pakur variety (Other manufacturer not specified)

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Tender For Thorough Renovation Of Sagar Pilot Station Building Including Tidal Observatory Building And Other Allied Works At Sagar Shore Based Pilot Station, Sagar Island, South 24 Parganas., South 24 Parganas-West Bengal

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Tender For Thorough Renovation Of Sagar Pilot Station Building Including Tidal Observatory Building And Other Allied Works At Sagar Shore Based Pilot Station, Sagar Island, South 24 Parganas., South 24 Parganas-West Bengal

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