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| 1 | Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by thedepartmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. |
| 2 | Plain Cement Concrete of mix 1 : 4 : 8 (One Cement four sand eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. |
| 3 | Supplying and FillingofU/S Gravelfromapprovedquarry in Layer of not more than 15cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyance of material to site and all labour charges and all other incidential charges etc., complete as per Standard Specification. |
| 4 | Brickwork in Cement Mortar 1:6 (One cement and Six M.Sand) using Fly Ash bricks of size 230mmx110mmx70mm-virtually the bricks shall be sound compact and uniform in shape free from visible cracks warppage flaws and organic matter.the bricks shall be solid with frog on one of its bearing side. class designation not less than 35 kg/sq.cm an average compressive strength in cement mortar 1:6 one cement and six M.Sand -including neat finishing ,curing etc.,complete complying with standard specification. |
| 5 | For foundation and Basement |
| 6 | For superstructure in Ground floor |
| 7 | Damp Proof Course with Cement Mortar 1:4 (One Cement and Four M.Sand) 12mm thick mixed with best approved quality water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used and finishing, curing etc. complete complying with standard specification. |
| 8 | Supplying and Erecting Steel Centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. |
| 9 | Supplying and Erecting Centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. |
| 10 | For Plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. |
| 11 | For Plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. |
| 12 | Providing and Laying in position, standardised concrete Mix M-20 Grade in accordance using 20 mm with IS : 45-2000 and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325 kg/ms and maximum water cement ratio of 0.55 including admixture (Plasticiser/super plasticiser) in recommended propotions as per IS:9103 to accelerate setting of concrete, improve workablility without imparing strength and durability with about(5 cu.m) 7730 Kg of 20mm machine crushed stone jelly and with about (3.3 cu.m) 5156kg of 10-12 mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg of M.Sand but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing etc and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary witout claiming extra complete complying with standard specification and as directed by the departmental officers. |
| 13 | For Foundation and Basement |
| 14 | For Superstructure in Ground Floor |
| 15 | For Superstructure in First Floor |
| 16 | Supplying Fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification.(Contractor has to make his own arrangements for the supply of steel and binding wire) |
| 17 | Plastering with Cement Mortar 1:4 (One Part of Cement and Four part of M. Sand)20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309) |
| 18 | Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. |
| 19 | Manufacturing supply & fixing of STEEL DOORS with following specification.MS angles of size 3.5 kg/m are used for the outer frmae and MSangles of size 35x35x5mm @ 2.6 kg/m for the shutter frames.40x40x6mm Stiffeners with 32x6mm @ 1.5 kg/m MS flat is provided as the lockrail of the door and welded infact on both ends to the shutter frames.18 g CR sheets of best quality is laid as panel in the shutter frames.18 x 5mm @ 0.7kg/m MS flat is welded over the 32x6mm @ 1.50 kg/m MS that on the rear side of the door M.Sandwitching the CR sheet for diagonally on the rear side of the shutter. 2 Nos of hinges in case of single leafThe rate include coat of all materials, labour charges, transportation, taxes and all other incidental charges etc, complete. |
| 20 | Fabricating, supplying and fixing of steel Emergency exitdoor cum, emergency window with the following specification. M.S. angle in size 40x40x6mm are used for the outer frames and M.S. angle of sie 35x35x5mm for the shutter frame, stiffners with 32x6mm M.S. flats provided at required intervals in the shutter frames 18 guage CR sheet is laid as panel and welded instant for 1/3 bottom portion of the shutter, M.S. flat 18x5mm is welded over the 32x6mm M.S flat M.Sandwitching the CR sheet in between additional stiffner with 18x5mm M.S. flat is provided diagonally at the rear-side of the shutter. The balance 2/3 portion at top is provided with grill at an average weight of 15kg/m2 and the top portion of operation emergency window is to be made of 25x25x3mm M.S. angle welded intact with CR sheet and 25x3mm M.S. flat at diagonally at the near side of the window at required interwals 6 Nos. of hinges to be provided,6 Nos of holdfast 100mm in length made of angle section spliced at the ends are welded to the outer frame of the door. Tower bolts 2 Nos. one at top and the other at the bottom are to be provided one aldrop is provided at an appropriate place in the door 2 Nos. of \"D\" typehandle for emergency window and 2 Nos of handle for door is to be provided at appropriate places. A tie bar is provided at the bottom of the outer frame to prevent twisting offrame during transportation of fixing. All members are given one coat of red oxide primer as directed by the departmental officers. The rate includes cost of materials, labour transportation to side of works, loading, unloading and all other incidental charges etc., complete. |
| 21 | Fabricating, Supplying and fixng in position of steel windows (Three Leaves) with the following specifications. Outer frames of windows made of \"Z\" section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion \"J\" section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made ofF7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18x5mm MS Flat at 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR Sheets in position firmly.2 numbers of sturdy hinges and one number of handle-cum-latch of special type made with 18x5mm MS flats are revetted to the shutters at an appropriate height in window. suitable opening is left for its easy operation. a stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. each window shutter having an adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. A matching peg is provided in the outer frame of the window at suitable place. 4 Nos. of hold fasts of 120mm length spliced at the ends are welded to the outer frame of the window by using MS flat of 18x5mm at 0.70kg/m, welded to the shutter at two place equivalent from each from top and bottom of the shutter.An MS square bar of 12mm size is welded to the inner face |
| 22 | Manufacturing, supplying and fixing of Entrance steeldoors with the following specification M.S angles of a size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32x6mm M.S. flat is provided at required intervals in the shutter frames 18 gauge C.R. sheet is laid as panel in the shutter and welded intact for 1/3 bottom portion of the shutter. M.S. flat 18x5mm is welded over the 32x6mm M.S. flat M.Sand witching the CR sheet in between. Additional stiffener with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. The balance 2/3 portion at top is provided with grill at an average weight of 20 kg/sq.m with 300mm hieght of fixed glazing at top with 3mm thick Pin Headed glass including6 Nos hinges for double leaves shutter to be provided 6nos A Tie bar is provided at the bottom of the outer frame to prevent twisting offrame during transportation or fixing. All members are given onecoat of red oxide primer as directed by the departmentalofficers. The rate includes cost of all meterials, labour charges, taxes, transportation to site of work, loading, unloading and all other incidental charges etc., complete. |
| 23 | Brick partition walls of 11.50cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7 cm in Cement Mortar 1:3 (One Cement and Three M.Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately) |
| 24 | Supplying and Fixing fine Polished Cuddapah Slab of following thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct. |
| 25 | Supplying and Fixing in position Steel Balustrades using 20mm square rods spaced at 150mm centre to centre so that the two balustrades in each step shall be placed centrally and the top of balustrades connected with the hand rails (cost of hand rail shall be measured and paid separately) by means of MS flats of size 40mm x 6mm in the groove 40mm x 6mm provided at the bottom of hand rail; the bottom of balustrades shall be fixed on to the top of step concrete etc., complete |
| 26 | Supplying and fixing 40mm dia GI pipe for Staircase hand rail including labour charges for cutting, welding and fixing with MS flats (excluding cost of flat), etc., as directed by the departmental officers |
| 27 | Suplying and fixing M.SGrills for Compound wall Grills & Gate including cost of materials and labour charges for cutting to required sizes,fabricating,welding and transporting at site of work and including the cost of one coat red oxide primer etc., complete., |
| 28 | Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete |
| 29 | PlasteringinC.M. 1 : 5to (One Cement, Five Sand) 12 mmthickincludingallcostandconveyanceofallmaterials tositeincludingcostofcementwhichwillbepurcharedlocallybythecontractor and conveyanceofthesametotheactualworksiteandcostformworkincludingwatering curingandallleadsofgoodpotablewaterandallother. |
| 30 | Special CeilingPlasteringinC.M. 1 : 3 (One Cement, Three Sand) to10 mmthickincludingallcostandconveyance ofallmaterialstositeincludingcostofcementwhichwillbepurcharedlocallybythe contractor andconveyanceofthesametotheactualworksiteandcostformworkincludingwatering curingandallleadsofgoodpotablewaterandallother. |
| 31 | Providing Blackboard in two layers with first layer in cement mortar 1:5 (one cement and five m.M.Sand )20mm thick and the second layer in Combination mortar 1:1:6(one cement one lime and six m. M.Sand) 20mm thick and providing band all round the block board in c.m 1:5 (one cement and five m.M.Sand) for 20mm thicketc., complete |
| 32 | Supplying and Painting thewalls with TwoCoatsColour Cement Paint over one coat of cement primer as instructed by the departmrntal officers includingPreparation of surface curing, etc complete in all floorscomplying with standard specification. ( The Colour and shade of the paint shall be got approved by the departmental officers.) |
| 33 | Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat of over cement plastered wall surface ect., complete etc., |
| 34 | Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floorsetc., complete |
| 35 | Supply and fixing of single box type 4\"36W fluorescent fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting |
| 36 | Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover withTW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light/ fan Point (for electronic regulator) (5 points per coil) |
