Annual Repair And Maintenance Of Forensic Science Laboratory, Belgachia, Wb - Construction Of One Gate, One Sentry Box, Cleaning Of Site And Provide Overhead Water Tank At Forensic Science Laboratory. ( 3Rd Call ) A
Tender Value
12.23 Lakhs
Estimated cost
Bid Submission
23 Oct 2021
0 days left
EMD
24468
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Refer to NIT → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Annual Repair And Maintenance Of Forensic Science Laboratory, Belgachia, Wb - Construction Of One Gate, One Sentry Box, Cleaning Of Site And Provide Overhead Water Tank At Forensic Science Laboratory. ( 3Rd Call ) A
BOQ
| Sl. No. | Item Description |
| 1 | Civiland ElectricalItems of work |
| 2 | Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars. |
| 3 | 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. |
| 4 | Earth work in excavation of foundation trenches of drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing spreading or stacking the spoils with in a lead of 75m. As directed. The item includes necessary trim-ming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water etc. as required complete. Depth of excavation not execeeding 1,500 mm |
| 5 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)3a) With earth obtained from excavation of foundation. |
| 6 | Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) |
| 7 | (c)Anti termite treatment to the top surface of the consolidated earth within plinth walls with chemical emulsion by admixing chloropyrofos emulsifiable concentrates ( 1% concentration) with water by weight at the rate of 5 Litres per sq. m. of thesurface before sand bed or sub-grade is laid. Holes upto 50 mm. to 75 mm. deep at 150 mm. centre to centre both ways shall be made with 12 mm, diameter mild steel rod on the surface to facilitate saturation of the soil with the chemical emulsion. The work shall be carried out as per specification described in para 6.4 of code IS-6313 (part -II) 1981. ( Mode of measurment will be per Sq.m of plan area of plinthtreated.) |
| 8 | Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level, and filling joints with powered or local sand. |
| 9 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codesa) Pakur Variety |
| 10 | 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.(i) Pakur Variety |
| 11 | Cement concrete with graded jhama khoa (30 mm size) excluding shutteringIn ground floor and foundation.(a) 1:3:6 proportion |
| 12 | Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[usingconcrete mixture]M 25 Grade(i) Pakur Variety |
| 13 | 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. |
| 14 | Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer\"s Specification] as secondary reinforcement toarrest hair crack in concrete including cost of Fibre |
| 15 | Hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, linteles curved or straight including fitting, fixing and striking out after complition of works upto roof og GF(c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work |
| 16 | Reinforcement for reinforced concrete work in all sorts structure including distribution bars, stirrups, binders etc. including of rods initial straightening and removal of loose rust (if necessary), cutting to requisite length , hooking and bending with 16 gauge black annealed wire at every inter section, complete as per drawing and direction.(a) For works in foundation, basement and upto roof of ground floor / upto 4 m(i) Tor Steel / Mild SteelI. SAIL/ TATA/RINL |
| 17 | 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-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, 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. I) For structural members of specified sections weighing less than22.5 Kg./m |
| 18 | Supplying, fitting & fixing granite slabs 15mm to 18 mm. thick with uniform texture & without decorative veins in columns, wall, facia etc. with 15 mm thick [avg] cement mortar (1:2)including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixtureof pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging ,curing and roughening of concrete surface complete. Area of eachGranite slab > 0.6 upto 1.0 square metre.[Using cement slurry at back side of granite @ 4.4 kg/sq.m &white cement slurry for joint filling @ 1.8 kg/sq.m] |
| 19 | Brick work with 1st class bricks in cement mortar (1:6) In Super structure, Ground floor. - |
| 20 | Labour for Chipping of concrete surface before taking up Plastering work. |
| 21 | Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. |
| 22 | 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 - 15 mm thick plaster- In ground floor & Basement |
| 23 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints including throating, nosing and drip course,scaffolding/staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface]i) With 1:6 cement mortar(b) 20 mm thick plaster |
| 24 | Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. |
| 25 | 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 1:4 cement mortar - 10 mm thick plaster- In ground floor & Basement |
| 26 | Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour.In ground floor.3 mm. thick topping (High polishing grinding on this item isnot permitted with ordinary cement) (iii) 35 mm. thick |
| 27 | 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. [This item to be done under specific instruction of the Consultant / Corporation]Two coats - Solvent based interior grade Acrylic Primer Ground Floor |
| 28 | Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty: Two CoatsGround Floor |
| 29 | 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. Two coatsIn ground floor & Basement |
| 30 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer\"s specification and as per direction of EIC 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. a) Normal Acrylic EmulsionIn ground floor & Basement |
| 31 | (a) M.S.or W.I. Ornamental grill of approved design jointscontinuously welded with M.S, W.I. Flats and bars of windows,railing etc. fitted and fixed with necessary screws and lugs in groundfloor.(i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. |
| 32 | Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only), etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately].Note: Sub-grade CBR should not be less than 5.(c) 60 mm thick interlocking designer concrete paver block M35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course &250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & subgrade preparation.)(ii) Coloured Decorative |
| 33 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 34 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary: on steel surface. Or other metal surface two coats (with any shade except whight) |
| 35 | 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)(a) For Exposed Work 20 mm |
| 36 | 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)(a) For Exposed Work 25 mm |
| 37 | Supplying P.V.C. water storage tank of approved quality with closed topwith lid (Black) - Multilayer(d) 2000 litre capacity |
| 38 | Supplying, fitting and fixing bib cock or stop cock.(a)(ii) 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) |
| 39 | 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. (iii) 600 mm long |
| 40 | 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. |
| 41 | Labour Engaged for dismantling of storage, and wooden partition inside the Rooma)Carpenter |
| 42 | Labour Engaged for dismantling of storage, and wooden partition inside theRoom Mazdoor (Male) |
| 43 | Unskilled Labour Engaged for cleaning and removing rubbish |
AI Tender Summary
Tender Timeline
Sep 27, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedOct 23, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedOct 25, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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