PurasaiEle_2025

Amount

Installation of vertical bored cast in-situ pile of 450 mm diameter in all types of soil using Design Mix concrete of grade M30 with Ordinary Portland cement, fine aggregate, 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost of Reinforcement, binding wire, fabrication, welding charges, placing of reinforcement cage in borehole in correct position, cost of boring to the required depth with Bentonite solution with Temporary casing of required length, conveyance of RMC to site and pouring concrete using tremine piles of all materials to the site, including all tools and plants shifting the plants and equipments from one point to another. Excavation of mud pits for circulation of Bentonite solution, closing the mud pits to the original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the Departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000 acceptance criteria by Clause 16.1 freq. etc., complete complying with standard specification and as directed by the departmental officers.

Installation charges inclusive of transportation to site and spiceal assembling the bored pile equipment employed for the works including setting up pile boring equipments with all accesaries and tools at each of the pile location based on the sequense of operation approved by the departmental engineers, in respect of the location and distance involved in movements of pile boring equipment for all sizes of piles and dismantaling for bored pile equipment etc., complete complying with standard specification and as directed by the departmental officers.

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms at the site, etc., complete complying with standard specification and as directed by the departmental officers. a. for Footing Depth 2.40m to 3.3m Data Worked out for 54 m3 per day/8 hrs.

Supplying and Filling in foundation and basement with filling Stone dust in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and Filling in foundation and basement with filling M sand in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation and basement including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means

Brick work in 1:6 Cement Mortar using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For Foundation & Basement

For Super structure in Ground Floor

For Super structure in First Floor

For Super structure in Second Floor

For Super structure in Third Floor

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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener , side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456- 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone 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 without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

For Foundation & Basement

For Super structure in Ground Floor

For Super structure in First Floor

For Super structure in Second Floor

For Super structure in Third Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping th surface constantly wet by sprinkling lime jaggery water, etc., complete as per tandard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of following size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Paving the floor with best approved quality fine polished Granite Stone Slabs of 1200 x 600 of 18/20 mm thick size of Jet black with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Plastering the surface of walls with Cement Mortar 1:5 (One cement and Five plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Supplying and fixing in position best approved of BIS quality 110 mm dia PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessory 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. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of “U” clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification and as directed by the departmental officers

Painting two coats of newly plastered wall surface with ready mixed plastic exterior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.

Painting two coats of newly plastered wall surface with ready mixed plastic interior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with One coats of best approved first quality and colour of synthetic enamel paint over the priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and fixing Four leaves UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fixing MS grills to doors, windows and ventilators etc. using necessary MS flats (or) square rods for inner members and outer members which should be fixed to window frames as directed and design given by the departmental officers inclusive of cost of providing one coat of best quality red oxide primer etc., complete complying with standard specification and as directed by the departmental officers .

Design, Engineering Supply, fabrication, erection, testing, Commissioning and handing over of 13 Passengers Gearless lift without machine room as per following Technical Specification. I.GENERAL: Number of Lift: 1 No (Gearless with machine room) a) Capacity and type 13 Perssons (884 Kgs) Capacity Passenger lift. b) Speed : 1.50 Metre / Sec. c) Drive : MICRO PROCESSOR BASED VVVF energy saver with enhanced ride comfort and near zero leveling functions. d) Size of Lift well: 2400 x 1900 (MM Wide * MM Depth)(Existing) e) No. of Floors : 4 ( Ground +3 Upper floor). f) Total height of Travel : 14.40Mtrs g) No.of stops : 4 (Ground + 3 Upper floor) h) Lift well : 2400 x 1900mm (W x D) i) Power supply : AC 400 / 440 Volts, 3 phase, 50 Cycles j) Auxiliary Supply : 230 V, AC supply (Single phase ) for lights in machine room. k) Position of Machinery : Directly above the lift shaft. l) Lift pit depth : 1800 mm m) Leveling accuracy : High level accuracy with smooth & jerk free stopping. II.CAR: a. Size of Lift Car inside: 2000 x 1100x 2000 (MM Wide x MM Depth x MM Height )

VII. SPECIAL FEATURE: Digital position indicator in car and landings. Battery operated Emergency light and Alarm bell, call register signal and VF Door operator, false ceiling in car Infra red door screen, Vandal proof SS Button with SS cover / Automatic Rescue Device (ARD). Fire mans Switch. Intercom provisions with instruments in ground floor and machine room / Press and speak floor Annunciator with music.. VIII. AUTOMATIC RESCUE DEVICE (ARD): To facilitate landing of lift to the nearest floor at the time of power failure This shall consist of suitable type battery system with charger, inverter, under voltage protection system etc. complete with all accessories. IX. MINOR BUILDER WORK: To be provided by the lift contractor X. SCAFFOLDING WORKS: To be provided by the lift contractor XI. FREE SERVICE AND MAINTENANCE DURING THE GUARANTEE PEROD OF ONE YEAR: a. Guarantee : Guarantee for materials and workmanship of equipment not less than one year. b. Free maintenance : Free comprehensive, servicing and maintenance during the guarantee period to be provided by the Lift contractor. And important necessary training of employees, for minor maintenance works and proper handing over of lift to be done by the lift contractor.

c. Preparation of Drawings and obtaining CEIG’s safety certificate for lift approval as per lift act with payment of necessary fees to CEIG and insurance policies d. If any Site tests in accordance with IS 14665 shall be carried out at time of handing over. Architraver covering all the 3 sides of the entrance door with 3mm thick decolam sheet with cardboard upto a height of 1.5 mts from the sil level. Supply of operation and maintenance manual with necessary tools for operation the list of tools required should be detailed to the contractor in a separate should duly signed by the contractor VI. OTHER INCLUSIONS: Over speed Governor, phase failure and phase reversal relay, alarm bell, T.Guide brackets for car and counter weights, rubber padding under winding unit, Motor of adequate 7.5 HP capacity, single reduction worm gear, electro magnetic brake with compression springs, car safety gear, buffer, electro mechanical door locks, tubular S.S handrail in car. Steel ladder for machine room, emergency key, motor over load protection devices, final limit switch, position and direction indicators for car and landing entrances, main suspension ropes, counter weights, lifting joists for mounting the machines S.S facial plate for car operating panel & landing fixtures , fireman’s switch and other necessary controls – complete set (Make : Johnson /OTIS/ KONE)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End (6 points / Coil) Higher End. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 4' 20W LED Single box type fitting complete with TW round blocks on wall or ceiling with PVC unsheathed Copper leads from the terminals to the fittings with 1 No. 20 W LED tubes with inbuilt electronic driver complete. (Philips/Havells/Equivalent) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of WT bulk head fitting with guard suitable for 15W LED bulb with 15W LED bulb. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure Distribution board with IP 42 protection metal door type with 1No 16 Amps DP MCB & 1No 63A 4P MCB as incoming and 2 Nos 6A to 32A SP MCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Like Legrand / Hager/ Equiv make) etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire and making good of the concealed portion. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe concealed in wall and ceiling with continuous earth wire connection of 10 sq mm copper wire and making good of the concealed position. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of 63A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double brEak on suitable angle iron frame work with MS cable entry boxes with PWD Earthing. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Erection of 125A capacity Dust and Vermin Proof Cubical Panel Board made up of 16 SWG CRCA steel with supply and fixing of the following interior mounting fuse switches with HRC fuses arranged in two Horizontal rows with one switch over the other with a central bus bar chamber and two nos of cable chambers and confirming to IE rules. (1) 125A FP switch disconnector fuse units interior only with HRC fuses double break - 1 Nos. (Higher end make) (2) 63A TPN switch disconnector fuse units interior only with HRC fuses double break - 2 nos. (Higher end make) (3) 32A TPN switch disconnector fuse units interior only with HRC fuses double break - 6 nos. (Higher end make) The bus bar chamber will consist of suitable size of tinned copper flat for phase and neutral buses on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE Rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partisans. 2 Nos 25x3mm tinned copper flats should be provided all round the panel for earth bus. The fuse Switches should be connected with the phase and neutral buses with suitable size of rigid copper flat/rod and each switch should be connected with the 2 Nos earth bus with 2 runs of No.8 SWG rigid Tinned copper rod with suitable lugs Phase and neutral tinned buses should be tinned properly.

Supply and Laying of 3 1/2 x 240 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clamping of 31/2 x 240 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3 1/2 x 240 sqmm PVC armoured LTUG cable with earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3 1/2 x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officer.

Supply and Laying of 3 1/2 x 95 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and clarnping of 3 1/2 x 95 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps etc., complete complying with standard specification and as directed by the departmental officer.

Supply and fixing of brass cable gland for 3-1/2 x 95 sq.mm. PVC armoured LTUG cable with earth connection. etc., complete complying with standard specification and as directed by the departmental officer.

Supply and providing cable end termination of 3-1/2 x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete etc., complete complying with standard specification and as directed by the departmental officer.

Earthing as per the ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 25 mm x 3 mm tinned copper flat with necessary clamps/ supports on wall / floor/ground for earth connection etc., complete complying with standard specification and as directed by the departmental officer.

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8 SWG GI wire at thee qual interval of1.5 metre etc., complete complying with standard specification and as directed by the departmental officer.

C.V.T ENTERPRISES (BID ID -1510823)