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| 1 | Earthwork in excavation in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel, moorum of all varieties, shingles, pebbles all types of conglomerate, laterite rock, soft rock, disintegrated rock, fissured, shattered/decomposed rock or weathered rock and all such other material as described under appendix to these specification either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted inclusive of chiselling, wedging etc. in all conditions such as dry moist, saturated, submerged foul conditions etc including providing barricading danger lighting gaurding as directed by the Engineer – in- Charge with 50 mts. lead and all lifts etc as specified and directed etc complete. |
| 2 | Reinforced cement concrete work in well steining excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½ :3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggreate 20mm nominal size |
| 3 | Earthwork in excavation by mechanical means (hydraulic excavator)/ manual means in foundation pipeline trenches drain (not exceeding 1.5 m in width or 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m. All kinds of soil |
| 4 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 5 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All work up to plinth level |
| 6 | Providing and laying cement concrete 1:2:4 (1cement:2coarse sand: 4 graded granitic or basaltic stone aggregate 20mm nominal size excluding cost of centering and shuttering in: All work up to plinth level |
| 7 | Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement. |
| 8 | Providing and laying damp proof course 25mm thick with cement concrete 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 10mm nominial size) |
| 9 | Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement. Extra for laterite masonry in all size in super structure above floorI level up to floor V level |
| 10 | Centering and shuttering including strutting,propping etc and removal of form for : Foundations, footings, bases of colums |
| 11 | Centering and shuttering including strutting,propping etc and removal of form for :iv) Sides and Soffits of beams, Beam Haunchings, Cantilever, Girders, Bressumers and Lintels plinth beams not exceeding 1m in depth |
| 12 | Centering & shuttering including Strutting, Propping & removal of forms for : Well steining |
| 13 | Providing and laying in position (1:2:4) reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement. (1 cement:2 coarse sand:4 graded stone agg 20mm nominal size) In beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, intels, bands, plain window sills, staircases upto floor five level |
| 14 | Providing High yield strength steel reinforcement bar (HYSD)/TMT steel reinforcement bar from secondary producers (Confirming to IS 1786 of 1986) for RCC work incluCding bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member. |
| 15 | Cement concrete flooring 1:2:4 (1 cement :2 coarse sand:4 graded stone aggregate 20mm nominal size) finished with a coat of neat cement. 50mm thick |
| 16 | Supplying and fixing rolling shutters of approved make, made of 80 x 1.25 mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs grade No.2 and M.S. top cover of 1.25mm thick for folling shutterstop cover and spring. |
| 17 | Providing Pre-cast cement concrete jail 1:2:4 (1 cement: 2 coarse sand: 4 stone aggreate 6mm nominal size) reinforced with 1.6mm dia mild steel wire including centering and shuttering, roughening, cleaning, fixing and finishing in cement mortar 1:3 (1 cement: 3 fine snad) all complete excluding plastering of the jambs, sills and soffits. 40 mm Thick |
| 18 | 12mm cement plaster 1:4 (1 cement: 4 fine sand) |
| 19 | Colour washing such as green blue or buff on new works (2 or more coats) including a base coat of white washing with lime to give an even shade. |
| 20 | Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint.: in tees ,angle ,flats and channels |
| 21 | Providing asbestos cement sheets, roofings fixed with galvanised iron J or L hooks bolts and nuts 8mm dia GI plane and bitument washer complete. Excluding the cost of purlins, rafters and trusses. : corrugated sheets 6mm thick |
| 22 | Applying priming coat with ready mixed primer of approved brand and manufacture on steel work. |
| 23 | Painting two or more coats (excluding priming coat with ordinary ready mixed paint of approved brand and manufactured in all shade except white or green on new work to give an even shade |
| 24 | Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 25 | Supplying monoblock centrifugal pumpset / submersial pumpset of 5.00 H.P. at 415V, +/- 8%, 50Hz,capable of delivering 5.20 lps at a total dynamic head of 35mts and conforming to ISO-9001 specification of make like Kirloskar/Calam/Wasp or equivelent with delivery outlet of 50mtm dia including necessary accessories and 2.5sqmm submerisble cable (15mts) complete as directed by the Engineer-in-charge. |
| 26 | Providing and fixing control panel board of 25mm x 25mm x6mm, MS angle frame work of height 60cm and width 1.2m fixed with 12mm (1/2'') thick plywood and plain asbestos cement sheet 6mm (1/4\\") thick with necessary MS bolts or screws and brackets fittings of make L&T / Siemens /Kirloskar /Crompton & Greaves or equivalent including connecting the electrical fixtures internally by means of PVC sheathed copper wire of 7/22 size complete |
| 27 | Supplying at site and fixing of flexible green PVC pipes 65mm dia for suction side with GI fittings such as clamps, adopter etc. complete as per direction of Engineer-in-charge |
| 28 | Supplying at site and fixing of RIGID PVC pipes 63mm dia. for delivery side with fittings etc.complete including trenching and refilling as per direction of Engineer-in-charge, pipes of class 6kg/cm2 |
| 29 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C. I. Sluice valve conforming to IS : 14846-2000 and bearing ISI mark double flanged with cap. TYPE P.N. 1.0 (Class B ) 50mm nomonal diameter |
| 30 | Supplying C.I. Foot valve with metal valve and seat full bore type having total area through strainer perforations three times that of pipe size suitable for working pressure of 2 kg/sq. cm. as per IS:4038 (lift type) (Class B) Please Enable Macros to View BoQ information |
