|
| 1 | CONSTRUCTION OF E-BUS DEPOT IN NEW SHILLONG TOWNSHIP FOR PM-e-BUS SEWA |
| 2 | Earthwork |
| 3 | Earthwork in excavation in foundation trenches, including dressing of sides and ramming of the bottom including stacking of serviceable stones, disposal and removal of excavated earth within a lead of 50 m and lift of 1.50 m complete as directed. (a) All kinds of soil (ordinary soil/ hard soil/ dense soil) |
| 4 | Earthwork in excavation by manual means up to a depth of 2m below the existing ground level for foundation trenches of foundations, footings of column/ walls, retaining walls, septic tank etc. including bailing out water where necessary and removal Of surplus earth with all lead and lifts as directed andspecified for the following classification of soils. b) ln ordinary rock (soft rock/ medium rock/ hard shale) |
| 5 | Earthwork in excavation by Mechanical means up to a depth of 2 in below the existing ground level tor foundation, trenches Of foundations, footings Of column/ walls, retaining walls, septic tank etc. including bailing out water where necessary and removal of surplus earth with all lead and lifts as directed and specified for the following classification Of soils. (a) All kinds of soil |
| 6 | Earthwork in filling (excluding rock) in trenches, plinth, sides of foundation etc in layers not exceeding 20 cm thick including breaking Of clods, consolidating each layer by ramming and watering, lead up to 50 in and lift up to 1.5 in(a) With available excavated earth |
| 7 | Earthwork in filling (excluding rock) in trenches, plinth, sides of foundation etc in layers not exceeding 20 cm thick including breaking Of clods, consolidating each layer by ramming and watering, lead up to 50 in and lift up to 1.5 in(b) With borrowed earth/stone dust carriage up to 5 Km |
| 8 | Earth work in excavation by manual/ mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 in in width as well as 10 sqm on plan) including getting outand disposal of excavated earth lead up to 50 in and lift up to 1.5 in, as directed by Engineer-in-charge. a) All kinds of soil |
| 9 | Stonework |
| 10 | Providing regular stone masonry in retaining walls etc. with coursed, hammer dressed or blunt chisel dressed stones Of heavy section not less than 25x25x30 cm with proper key stone each not less than 25x25x75 cm long sct in cement mortar 1 :6 (1 cement: 6 sand) including filling Of trenches and providing of weep holes at 1.20 to 1.50 metres apart staggered. |
| 11 | Providing soling with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (b) Stone soling; (i) 100 mm |
| 12 | Plain cement concrete |
| 13 | Plain cement concrete works in foundation bed for footing steps, walls, brick works etc below plinth level as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (b) 1 :3:6 (1 Cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) |
| 14 | Providing and laying cement concrete in retaining walls ctc and all works above plinth level such as pilasters, columns, pillars, posts, struts, buttresses, parapets, coping, plaln window sills, fillets, sunken flcor etc,, up to first floor level, excluding the cost Of centering, shuttering and finishing. (a)1 :3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) |
| 15 | Reinforcement Work |
| 16 | Supplying, fitting and fixing in position reinforcement bars up to lst floor level, conforming to relevant I.S. Code for Ft.C.C. work/ a.a. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20 G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc. and no measurement for the same is required) |
| 17 | Providing and fixing in position Stainless steel Grade 304 plate-1.0 mm thiek as per design for expansion joints. (a) 200mm wide |
| 18 | Shuttering |
| 19 | Foundations, footings, bases of columns, etc. for mass concrete (using steel). |
| 20 | Columns, Pillars, Piers, Abutments, Posts and struts (using steel). |
| 21 | Lintels, beams, plinth beams, girders, bressumers and cantilevers (using steel). |
| 22 | Slabs, roofs, landings, balconies and access platform, shelves (using steel). |
| 23 | Centering and shutterlng lncludlng struttlng, propplng etc. and removal of form for all heights complcte and as directed by Engineer in charge.Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc (using steel) |
| 24 | Reinforced cement concrete work |
| 25 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content asper approved design mix, including pumping Of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures inrecommended proportions as per ls: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineerin-charge. (a) All works up to plinth level |
| 26 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content asper approved design mix, including pumping Of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures inrecommended proportions as per ls: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineerin-charge. (b) All works above plinth level up to first floor level |
| 27 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost Of centerjng, shuttering, finishing and reinforcement- All work up to plinth level: (a) M15 or Prop.1 :2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) |
| 28 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, fillets, columns, pillars, posts and struts etc. above plinth level up to first floorlevel, excluding cost of centering, shuttering, finishing and reinforcement: (a) M15 or Prop.1 :2:4 (1 cement: 2 coarse sand: 4 graded stoneaggregate 20 mm nominal size) |
| 29 | Reinforced cement concrete work in beams, slabs, roofs having slope up to 15°, landings, balconies, shelves, chajjas,lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to first flcor level, excluding thecost of centerlng, shuttering, finishing and reinforcement. (a) M15 or Prop.1 :2:4 (1 cement: 2 coarse sand: 4 graded stone |
| 30 | Extra for providing richer mixes. c)Providing M-40 grade concrete |
| 31 | Brick Work - Providing and laying autoclaved aerated cement block masonry with 150 mm/ 230mm/ 300 mm thick AAC blocks in super structure above plinth level up to first {loor level with PCC band at sill level and lintel level with approved block laylng polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of PCC band and reinforcement shall be made for separately). |
| 32 | Wood Work |
| 33 | Providing wood work in frames Of doors, windows, clerestory windows and other frames, wrought trained and fixed in position with hold fast lugs or with dash fasteners of required diameter & length. (a) With lst class Local wood; (i) Pooma/ Hollock/ Gamari/ and the like |
| 34 | Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) (c) With lst class Local wood; (I) Pooma/ Hollock/ Gamari/ and the like; (i) 35 mm thick shutters |
| 35 | Steel work |
| 36 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Using TATA make Rectangular/ Square Hollow section of Grade YST-310 conforming to I.S. Specification : 4923- 1997 |
| 37 | Providing and fixing hand rail of approved size bywelding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. (a) M.S tube |
| 38 | Providing, fitting and fixing steel windows (includingventilators) of standard rolled steel sections as per relevantI.S. Code, joints mitred and welded with 15x3xl00 mm lugs embedded in cement concrete block of M-10 grade including providing and fixing of projecting hinges (not more than 65 mm and not less than 15 mm wide) bolting device, steel handles, pegs, stays of 300 mm long etc. complete including providing 12xl2 mm square bars duly welded to steel frame at not more than 12 cm c/c applying a priming coat of red-lead1 1 .24 paint etc. complete as per drawing. 9a) openable |
| 39 | Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with: (a) 4.0 mm thick glass panes |
| 40 | Steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat Of approved steel primer using structural steel eta. As required. (a) ln stringers, treads, landings etc. of stair cases, including use Of chequered plate wherever reqilired, all complete |
| 41 | Steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coatOf approved steel primer using structural steel eta. As required. (b) ln gratings, frames, guard bar, ladder, railings, brackets, gates |
| 42 | Providing and fixing pre-coated galvanised iron profile sheets (size, shape and pitch Of corrugation as approved byEngineer-in-charge) 0.50 mm(+O.05 a/o) total coated thicknesswith zinc coating 120 grams per sqm as per ls:277, in 240 Mpa steel grade, 5-7 microns epoxy primer on both side Of the shect and polyester top coat 15-18 microns. Sheet shouldhave protective guard film Of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 mcter or as desired by Engineer-incharge. The sheet shall be fixed using selfrdrilling/ selftapping screws of size (5.5x55 mm) with EPDM seal, complete up to any pitch in horizontav vertical or ciirved surfaces, excluding the cost of purlins. rafters and trusses and including cutting to size and shape wherever required. |
| 43 | Providing and fixing pro-coated galvanised steel sheet rcofing accessories 0.50 mm (+0.05 a/a) total coated thickness, Zinc coating 120 grams per sqm as per ls:277, in 240 Mpa Steel grade, 5-7microns epoxy primer on both side Of the shect and polyester top coat 15-18 microns using self-drilling/ selftapping screws complete: (a)Ridges plain (500-600mm) |
| 44 | Plastering & Painting |
| 45 | 18 mm cement plaster in two coats underlayer 12 mm thick cement plaster 1 :5 (1 cement: 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement: 6 fine sand). |
| 46 | 6 mm plaster on cement concrete or reinforced cement concrete work with white cement based polymer modified selfcuring mortar Of approved make as per the direction Of Engineer-ln-Charge. |
| 47 | Applying one coat of water thinnable cement primer ofapproved brand and manufacture on surfaces: |
| 48 | Wall painting with acrylic emulsion pain of approved brand and manufacture to give an even shade: New work (two or more coats) |
| 49 | (c) Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture (MF=1.5) |
| 50 | Neat cement punning. |
| 51 | Painting with synthctic enamel paint of approved brand and manufacture of required colour to give an even shade: (a) New work (two or more coats over an under coat of suitable shade with ordinary paint Of approved brand and manufacture) |
| 52 | Flooring and Tiles Work |
| 53 | Plain cement concrete floor base in prop 1 :3:6 laid in alternate bays as specified with coarse aggregate Of size 13 mm to 32 mm including dewatering if necessary, and curing etc. complete. (a) 35 mm thick in prop 1:3:6 |
| 54 | Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, complcte. (a) 25mm thick |
| 55 | Providing and laying vitrified floor tiles in different sizes (thickness to be specif led by the manufacturer) with water absorption less than O.08°/o and conforming to ls:15622, of approved make, in all colours and shades laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with white cement and matching pigments etc, complete. (a) Size ol Tile 500x500 mm |
| 56 | Providing and fixing lsI quality ceramic glazed wall tiles conforming to ls:15622 (thickness to be specified by the manufacturer), of approved make, in all colours and shades of any size as approved by Engineer-in-Charge, in walls, skirting, risers of steps and dados, over 12 mm thick bed Of cement mortar 1 :3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment Of matching shade complete. (a) Normal range |
| 57 | Providing Vitrified Antiskid Tiles of approved quality size, shape not less than 8 mm on floor, skirting over a cement mortar bed 15 mm thick of 1:3 (1 cement: 3 coarse sand) complete at all level as specified and directed. (a) Normal range |
| 58 | Providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 a/a and conforming to ls:15622, of approved make, jn all colours and shade, in skirting, riser of steps, over 12 mm thick bed Of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joint with white cement & matching pigments etc. complete. (a) Size of Tile 500x500 mm |
| 59 | Fencing - Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia. 10 in openable length (total length 90 in), having 50 nos. rounds per 6 in length, up to 3 in height of wall with existing angle iron \"Y. shaped placed 2.4 in or 3.00 in apart and with 9 horizontal P.B.T. reinforced barbed wire, stud tied with G.I. staples and a.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-incharge, with reinforced barbed tape (Pl.B.T.)/ Spring core (2.5 mm thick) wire Of high tensile strength of 165 kg/sq.mm withtape (0.52 mm thick) and weight 43.478 gin/in (cost of M.S. angle, C.C. blocks shall be paid separately). |
| 60 | Electrification (Internal) |
| 61 | a) Ground Floor |
| 62 | b) First Floor |
| 63 | Water supply & Sanitary installation |
