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| 1 | Hire charges for transporting scientific and other survey instruments from River Research Institute, Nadia to Digha Meteorological Observation Station, Old Digha , Purba Medinipur. |
| 2 | Motor boat with a capacity of 08 (eight) persons. The daily rates include fuel, majhi & helper charges. The boat on average is needed for 10 (ten) hours a day |
| 3 | Cost of casual daily semi-skilled labour to be engaged in connection with Post monsoon Contai Digha beach profile survey work from Orissa-Bengal border (Udaypur Beach) to Petuaghat (Rasulpur River Mouth)site.(a) Where boats are not necessary |
| 4 | Cost of casual daily Un Skilled Labour to be engaged in connection with Post monsoon Contai Digha beach profile survey work from Orissa-Bengal border (Udaypur Beach) to Petuaghat (Rasulpur River Mouth) site.(a) Where boats are not necessary |
| 5 | Hand gloves. |
| 6 | Nylon rope10 mm dia. |
| 7 | Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length). |
| 8 | 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. |
| 9 | 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. |
| 10 | Brick work with 1st class bricks in cement mortar (1:4)(a) In foundation and plinth |
| 11 | 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]i) With 1:6 cement mortar(a) 25 mm thick plaster. |
| 12 | 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)(c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering |
| 13 | 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 |
| 14 | 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.i) Pakur Variety |
| 15 | 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 withbracket, gussets, cleats as per design, direction of Engineer-inchargecomplete 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 incidentalchages such as electricity charges, labour insurance charges etc.I) For structural members of specified sections weighing less than 22.5 Kg./m |
| 16 | (a) Priming one coat on 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.) |
| 17 | (A) 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 :(b) On steel or other metal surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white) |
| 18 | (A) 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 :(b) On steel or other metal surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white) |
| 19 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor)(MODE OF MEASUREMENT):-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.N.B. 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. (i)Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.(a) In Ground Floor |
| 20 | White washing including cleaning and smoothening surface thoroughly. All floors :b) Two coats (to be done on specific instruction). |
| 21 | Protective and Decorative Acrylic exterior emulsion paint 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)a) Normal Acrylic Emulsion |
| 22 | Cost of casual daily Skilled labour required 3 no per day for gauge paintin SAULA bridge pier, JALDA bridge pier and NAYAKALI bridge pier. |
| 23 | Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed. v) 20 cm av. diameter Note: Diameter of pile to be measured at a distance of 1.5m from the thicker end. |
| 24 | Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles.v) 20 cm av. diameterNote: 1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end.4) For driving done by pile engine set (with heavy staging or fromspecially made pontoon) under specific instruction of Engineer-in charge, the rates will be enhanced by 7.00 per metre. |
| 25 | Supplying, fitting and fixing M.S iron shoe to Jhaw / Eucalyptus bullah piles including necessary cleats, nails etc. complete.a) For bullahs above 10 cm & up to 20 cm av. Diameter. |
| 26 | Coal tarring with 5% pitch including cost of material and labour complete as per direction of the Engineer-in-charge.b) Two Coat |
| 27 | Benchmark Connection for different location from permanent benchmark as per direction with the help of high percission auto level or other levelling instruments in complete. |
