Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.2 LAccepted-Finance | ₹2.2 L | L1 | Accepted-Finance As lowest quoted rate and L1 bidder |
| 2 | L2₹2.2 LRejected-Finance 11 PRAMATHA CHOWDHURY SARANI KOLKATA 700053 WEST BENGAL INDIA | KOLKATA | WEST BENGAL | 700053 | ₹2.2 L | L2 | Rejected-Finance Due to higher rate than L1 bidder |
| 3 | L3₹2.2 LRejected-Finance N A | ₹2.2 L | L3 | Rejected-Finance Due to higher rate than L1 bidder |
| 4 | L4₹2.2 LRejected-Finance 36 1 FEEDER ROAD BELGHROIA KOLKATA WEST BENGAL 700056 | KOLKATA | KOLKATA | WEST BENGAL | 700056 | ₹2.2 L | L4 | Rejected-Finance Due to higher rate than L1 bidder |
| 5 | L4₹2.2 LRejected-Finance N A | ₹2.2 L | L4 | Rejected-Finance Due to higher rate than L1 bidder |
Tender Value
₹2.2 L
EMD Value
₹4,431
Closing Date
27 Jan 2026, 11:00 amClosed
Assistant Engineer
BIDHANNAGAR WEST SUB DIVISION-III, PURTA BHAVAN, 1ST FLOOR, ROOM NO-122, SALT LAKE, KOLKATA -91
Arrangement of overhead water tank for the fourth floor toilet blocks of Directorate of Child Rights and Trafficking, Shaishali Building during the year 2025-2026.
2026_WBPWD_987768_1
WBPWD/AE/BNWSD-III/NIT-18e /2025-2026
Open Tender
CIVIL WORKS
10 days
Bidhannagar, Salt Lake
Please refer Tender documents.
3 documents required · 3 mandatory
₹4,431
Yes
9 Feb 2026
13 Jan 2026
29 Jan 2026
13 Jan 2026
27 Jan 2026
16 Jan 2026
Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In 10th floor including roof (a) upto 150 mm. thick
Cutting chase upto 125 x 150 mm. and subsequent mending of damages. (a) in brick wall [Cement-3.6 Kg/Mtr]
Taking out Mirzapur or glazed porcelain tiles carefully by chiselling from walls or floor including stacking serviceable material as directed.
Brick work with 1st class bricks in cement mortar (1:6) (b) In superstructure, ground floor
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in second floor.
(a) Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]
Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.
Extra rate for using water proofing and plasticising admixture @ 0.2% by weight of cement (or at manufacturer's specified rate) for concrete of various grades.
Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer's Specification] as secondary reinforcement to arrest hair crack in concrete including cost of Fibre .
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
Roof treatment by application of non toxic polyurethane modified acrylic based single component (P U Roof Coat) solvent free, cold applied polyurethane modified elastomeric waterproofing membrane with excellant UV resistant capasity as per ASTM D6083 (a water based 100%acrylic elastomeric emulsion polymer latex coating used as protective coating for roofs) after preparing the surface by cleaning and repairing the roof cracks by cement & sand mortar (1:4), preferably with antishrinkage mortar (to be paid separately) if any, apply two coats along with a Primingcoat (two coats of P U Roof Coat and one coat of primer coat compatible with Sqm. i main product as per manufacturers specification) and reinforced with or without 20 gsm GeotextileFleece, including the cost of primer coat and basepreparation, tools & Plants but excluding the cost of scaffolding and stagging complete as per direction of Engineer -in-charge. (Note: If Geotextile Fleece not uesd ,the rate would be reduced by Rs. 5/-per Sqm)
Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
(b) Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)
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 colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (B) 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. (b) Area of each tile above 0.09 Sq.m (i) Coloured decorative In First floor
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] With 1:6 cement mortar (b) 20 mm thick plaster
(c) 15 mm thick plaster
Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m
Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick)
Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic 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) (a) One Coat i) Water based interior grade Acrylic Primer
Applying 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) i) Standard Quality
Making one set of scaffolding only for replacing glasspanels, painting, uprooting plant and another repairingworks of building and S&P works for external worksonly with 10 cm. dia bamboo as main posts at the rateof 1 metre centre to centre and 7.5 cm. dia bamboo ties@ 0.75 metre apart fitting and fixing with necessarycoir, nails etc. as per direction of the Engineer-incharge. for 16.10 mtr height
Labour for shifting
Supplying, fitting & fixing G.I. pipes of TATA make with all neccessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, incl. cutting pipes, making threads, fitting, fixing etc. complete in all respect incl. cost of all necy fittings as required, jointing materials & two coats of painting with appvd paint in any position above ground. (A) For Exposed Work (f)(ii) 50 mm dia. medium quality
Renewing C.I. clamp for pipe including cutting hole in wall etc. and mending good all damages with cement concrete(4:2:1) with jhama chips and cement plaster (6:1) to match with and curing 15mm
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 withapproved 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) (a) For Exposed Work PVC Pipe 40 mm
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.) (ii) 80 mm Dia
(iv)50 mm Dia
(vii) 25 mm dia
Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (b) 1000 litre capacity
Labour for hoisting plastic water storage tank. (i) Upto 1500 litre capacity. (a) Upto 4rth story from G.L.
Labour for punching hole in plastic water storage tank upto 50 mm dia.
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 (A) For Exposed Work (i) CPVC Pipes Class-1, SDR-11 (a) (ii) 15 mm dia. medium quality
Supplying, fitting and fixing bib cock or stop cock. (b) (i) Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model - Tropical / Sumthing Special of ESSCO or similar
(c) (i) Chromium plated Bib Cock (angular shape with wall flange) (Equivalent to Code No. 5037 & Model - Florentine of Jaquar or similar brand).
Supplying,fitting and fixing approved brand 32 mm dia.P.V.C. waste pipe, with PVC coupling at one end fitted with necessary clamps. (ii) 750 mm long
Supplying, fitting & fixing Aluminium domical grating. (iii) 100 mm
Supplying, fitting and fixing 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. pillar cock 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. (iii) 630 mm X 450 mm size
Supply and labour of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 Single Socketed 3 Meter Length 110mm
Fittings Door Tee 110mm
Door Bend(T.S) 110mm
Pipe Clip 110mm
Bend 87.5º 110mm
Hand Shower(Health Faucet) with 1mtr Fexible Tube with Wall Hook(Equivalent to Code No.573 & Model -ALLIED of Jaquar or similar).
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 450mm long
Supplying,fitting and fixing 32 mm dia. Flush Pipe of approved make with necessary fixing materials and clamps complete. Polythene Flush Pipe
Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete. (b) Anglo Indian (ii) Plastic (hallow type) white
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.
TOTAL:
ADD : GST - 18% (SGST = 9% & CGST = 9%)
ADD : WEST BENGAL LABOUR WELFARE CESS = 1%
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 0.54 MB
2911.pdf
Tender Documents • 1.25 MB
BOQ_2412853.xls
BOQ • 0.34 MB
Download all tender documents and submit your bid