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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹7.9 LAccepted-AOC 1 71 SREEMANTA DEY LANE KOLKATA 700012 W B | KOLKATA | KOLKATA | WEST BENGAL | 700012 | ₹7.9 L | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹8.0 LRejected-Finance 7G CORNFIELD ROAD KOLKATA 700019 | PASCHIM BARDHAMAN | WEST BENGAL | 713305 | ₹8.0 L | L2 | Rejected-Finance GREATER THAN L1 |
| 3 | L3₹8.0 LRejected-Finance | ₹8.0 L | L3 | Rejected-Finance GREATER THAN L2 |
| Sl No | Description | Qty | Unit | ORIENTAL ENGINEERING CO. L1 | CONCORD ENGINEERING L2 | SANJAY RAI L3 |
|---|---|---|---|---|---|---|
| 1.00 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. | 30 | Cum | 118.5 ₹3,555 | 120 ₹3,600 | 121 ₹3,630 |
| 2.00 | 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) (a) With earth obtained from excavation of foundation. | 20 | Cum | 77.5 ₹1,550 | 78 ₹1,560 | 79 ₹1,580 |
| 3.00 | 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 codes. River bazree. (Analysis) | 3 | Cum | 4,575 ₹13,725 | 4,622 ₹13,866 | 4,645 ₹13,935 |
| 4.00 | Controlled Cement concrete with well graded stone chips (20 mm graded 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 ofconcrete cubes as per direction of Engineerin 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. (Analysis)
[using concrete mixture]
(a) M 20 Grade
(i ) N.B. Variety (Stone Metal) | 10 | Cum | 7,550 ₹75,500 | 7,630 ₹76,300 | 7,670 ₹76,700 |
| 5.00Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof) | ||||||
| 5.01 | Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering
in any concrete work. | 80 | Sqm | 448.5 ₹35,880 | 453 ₹36,240 | 455 ₹36,400 |
| 5.02 | Extra for works beyond the roof of ground floor per additional floor
(i) upto 4th (per floor) and in basement. | 23 | Sqm | 21.5 ₹494.50 | 21.8 ₹501.40 | 22 ₹506 |
| 5.03 | Extra for staging beyond 4 m in any floor (Mode of measurement: area in
plan x mean height of staging upto soffit of shuttering above initial 4 m) | 78 | Sqm | 73 ₹5,694 | 74 ₹5,772 | 75 ₹5,850 |
| 6.00Reinforcement 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 intersection, complete as per drawing and direction. | ||||||
| 6.01For works in foundation and upto roof of ground floor/upto 4 m | ||||||
Tender Value
₹7.9 L
EMD Value
₹15,832
Closing Date
10 Mar 2023, 2:00 pmClosed
Executive Engineer Northern Mechanical Division P.
Office of the Executive Engineer, Northern Mechanical Division Public Health Engineering Directorate SukantaSarani, Paresh Nagar, Sevoke Road, Siliguri - 734001, District- Jalpaiguri
Construction of Relay panel room in connection with extension of 33 KV Sub-Station at Intake Pumping Station under Darjeeling Water Supply Pumping Scheme, source Balason.
2023_PHED_475570_1
WBPHED/EE/NMD/NIeT- 36 OF 2022-2023
Open Tender
CIVIL WORKS
45 days
DARJEELING
Please refer Tender documents.
5 documents required · 5 mandatory
₹15,832
Yes
27 Jan 2026
17 Feb 2023
13 Mar 2023
21 Feb 2023
10 Mar 2023
21 Feb 2023
Amount
Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.
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) (a) With earth obtained from excavation of foundation.
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 codes. River bazree. (Analysis)
Controlled Cement concrete with well graded stone chips (20 mm graded 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 ofconcrete cubes as per direction of Engineerin 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. (Analysis) [using concrete mixture] (a) M 20 Grade (i ) N.B. Variety (Stone Metal)
Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof)
Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work.
Extra for works beyond the roof of ground floor per additional floor (i) upto 4th (per floor) and in basement.
Extra for staging beyond 4 m in any floor (Mode of measurement: area in plan x mean height of staging upto soffit of shuttering above initial 4 m)
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 intersection, complete as per drawing and direction.
For works in foundation and upto roof of ground floor/upto 4 m
Tor steel/Mild Steel
Add extra over the rate of ground floor/initial 4 m for each basement floor and each additional floor below/ above ground floor
(ii) Above 4 th floor roof per addl. floor/every 4 m
1st class brickwork of width 200 mm. with non-modular bricks in cement and sand mortar (1:4) (Analysis)
In foundation and plinth
In superstructure ground floor Cum
25mm. thick damp proof course with cement concrete with stone chips (1:1.5:3) [with graded stone aggregate 10 mm nominal size] and admixture of water proofing compound as per manufacturer's specification followed by two coat of polymer based paint, (1st coat after 4 to 5 days of concrete laying and 2 nd coat just before brick masonry work) as directed (cost of water proofing compound & polymer based paint to be paid separately).( Chequering not required over concrete or painted surface). [Note: - Waterproofing as per item 9, polymer based paint as per item 8 (a) of subhead C of Section (C).
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 ) 15 mm thick plaster . (Analysis)
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 is not permitted with ordinary cement). Using grey cement (iii) 35 mm. thick
Supplying fitting and fixing steel rolling grills link type, shutter with 18 B.G .of approved type steel to the section 75mm wide, fitted with coil wire spring to necessiate the fitting of required Nos. of C.I. Pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete.
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: Two Coats
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. In Ground floor (Two Coat) Super Protective 100% Acrylic Emulsion.
Rendering the surface of walls and ceiling with white cement based wall putty of approved make and brand(1.5mm thick)
Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.
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
Supplying and laying true to line and level 20 mm / 25 mm.`thick precast roof tiles made of cement conc. with stone chips as per approved strength and density set in 25mm avg. thick cement morter(1:3) and filling up joint (3 mm wide) with cement sand mortar (1:1) applying cement slurry @ 1.75 kg per Sq.m back of tiles and then settting close the precast tiles, finishing up the joints with slurry already laid and finally finishing the top surface including providing 150 mm. high skirting with the same tiles flushed with the inside surface of parapet wall,finishing the mouth of rain water pipes, curving etc. as necessary complete as per direction of the Engineer-in-charge. (Levelling if necessary may be paid separately) a) For 20 mm. thick precast tiles (cement 14.6 kg/ Sq.m for underlayer)
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 TEE
UPVC Fittings: Plane Tee- 110 mm dia (100 x 100) socket.
Bend 90 x 100 degree
Add GST @18%
Add Labour Welfare Cess @ 1%
CONCORD ENGINEERING
SANJAY RAI
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