Ghaziabad Development Authority Tender

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift 4.5 - 6.0 m in depth or part thereof in excavation / banking excavated or stacked materials.(AR)

Open timbering in trenches including strutting and shoring complete (measurements to be taken of the face area timbered): Depth exceeding 1.5 m but not exceeding 3 m. (AR)

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered). Depth exceeding 3 m but not exceeding 4.5 m. (AR)

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered). Depth exceeding 4.5 m but not exceeding 6 m. (AR)

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C.pipes including collars/spigot jointed with stiff mixture of cementmortar in the proportion of 1:2 (1 cement : 2 fine sand) includingtesting of joints etc. complete. 900 mm dia RCC pipes. (AR)

Cement Concrete with 2 cm gauge approved stone ballast, coarse sand & cement in the propotion of 4:2:1 including supply of all materials, labour, tools and plants etc. required for proper completion of work. (AR)

Constructing brick masonry circular type manhole 0.91 m internaldia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement: 4 coarse sand), inside cement plaster 12 mm thick with cementmortar 1:3 (1 cement : 3 coarse sand) finished with a floating coatof neat cement, foundation concrete 1:3:6 mix (1 cement : 3 coarsesand : 6 graded stone aggregate 40 mm nominal size), and makingnecessary channel in cement concrete 1:2:4 (1 cement : 2 coarsesand : 4 graded stone aggregate 20 mm nominal size) finishedwith a floating coat of neat cement, all complete as per standarddesign : 0.91 m deep with SFRC cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conformingto I.S. 12592, total weight of cover and frame to be notless than 182 kg., fixed in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) including centering, shuttering all complete.(Excavation, foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) :With bricks of class designation 150. (AR)

Extra depth for circular type manhole 0.91m internal dia (at bottom) beyond 0.91 m to 1.67 m With bricks of class designation 150. (AR)

Constructing brick masonry circular manhole 1.22 m internal dia atbottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4coarse sand) inside cement plaster 12 mm thick with cement mortar1:3 (1 cement : 3 coarse sand) finished with a floating coat of neatcement foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6graded stone aggregate 40 mm nominal size) and making necessarychannel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size) finished with a floatingcoat of neat cement, all complete as per standard design : 1.68 m deep with SFRC Cover and frame (heavy duty HD-20 grade designation) 560 mm internal diameter conformingto I.S. 12592, total weight of cover and frame to be notless than 182 kg. fixed in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) including centering, shuttering all complete.(Excavation, foot rests and 12 mm thick cement plaster atthe external surface shall be paid for separately) :With bricks of class designation 150. (AR)

Extra depth for circular type manhole 1.22 m internal dia (at bottom) beyond 1.68 m to 2.29 m : (AR)

Constructing brick masonry circular manhole 1.52 m internal dia atbottom and 0.56 m dia at top in cement mortar 1:4 (1 cement : 4coarse sand) inside cement plaster 12 mm thick with cement mortar1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6graded stone aggregate 40 mm nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 2.30 m deep with SFRC Cover and frame (heavy duty HD-20 grade designation) 560 mm internal diameter conformingto I.S. 12592, total weight of cover and frame to be notless than 182 kg. fixed in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) including centering, shuttering all complete.(Excavation, foot rests and 12 mm thick cement plaster atthe external surface shall be paid for separately):With bricks of class designation 150. (AR)

Extra depth for circular type manhole 1.52 m internal dia (at bottom) beyond 2.30 m : (AR)

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel barconforming to IS: 1786, having minimum cross section as 23 mmx25mm and over all minimum length 263mm and width as 165 mm withminimum 112 mm space between protruded legs having 2 mm treadon top surface by ribbing or chequering besides necessary andadequate anchoring projections on tail length on 138 mm as perstandard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and havingmanufacture's permanent identification mark to be visible even afterfixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stoneaggregate 20 mm nominal size) complete as per design. (AR)

Installation of product pipe by micro tunnelling method including making of entry and exist pits ,all related civil works like excavation, strutting etc. shielded excavation through auger boring process, lowering of pipe segments in the jacking pit.Laying and jointing of product pipeline through jacking process from the jacking pit and after and after project completion as per the instruction of the engineer in charge all complete except the cost of the pipe(upto 80m installation length) Above 600 mm Upto 900 mm diameter All kinds of Soil.(AR) 2369 X4 = 9476.00

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 including all fittings flanged tail pipes, F.H. ,Tee, flanged etc. complete. 900mm dia Ductile Iron Class K-7 pipes. (AR)

Providing and erecting 2.00 metre high temporary barricading at site as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge.“(Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work).(AR)

Rechecking of Topographical survey and Fixing of alignment of sewer as per direction of engineer in charge, taking top level of existing manholes & existing roads at every 15 meters interval with the help of TOTAL STATION & DGPS instrument, Recording all existing features conducting traverse by total station & showing all existing structures features such as buildings, trees, culverts, High Tension lines, Railway Lines (if any) Roads, Electric Poles, Telephone Poles, Wells, and Tube wells etc. And preparing the drawing on the scale of 1:1000 to 1:4000. (AR)

Cutting road and taking out soling and metalling including sorting and screening complete as per instruction of engineer-in -charge. bituminous portion. (AR)

Dismantling reinforced cement concrete or reinforced brickwork including staking of materials as directed by the engineer-in -charge within a distance of 60 meter(200 feet). (AR)

Constuction of granular sub -base by providing close graded meterial (Grade-1), spreading in uniform layers with motor grader on prepared surface, mixing by mix place method with rotavater at Omc, and compacting with vibratory to achive the desired density, complete as per MORTH clause 401 (without motor grader) (AR)

Providing and laying spreading and compactive grade stone aggregate to WMM specification incluid premixing the material with at OMC in mechanical mix plant close grade, mixing in mechanical mix plant at OMC carriage of mixed material by tipper to site,laying in uniform layers with paver in sub base /base course on well prepared surface and compacting with vibrating roller to achive the desired density.406 of MORT &H specification and as per direction of the engineer-in charge (A.R) (9 mtr. & below road without paver finisher) (AR)

Providing and applying tack coat with 80/100 (VG10) bitumen on prepared surface of granular base including cleaning the road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means including supply of all materials, labour, T&P etc. required for proper comletion of the work as per clause 503 of MORT&H specifications and as per direction of the Engineer-in-charge (A.R.)

Providing and applying tack coat with 80/100 (VG10) bitumen using emulsion pressure distributor at the rate of 0.30 kg. per sqm on the prepared bitumeneous / granular surface cleaned with mechanical broom including supply of all materials, labour T&P etc. required for proper completion of the work as per clause 503 of MORT&H specification and as per dierction of the Engineer in charge (AR)

Providing and laying 50mm th. compacted bitumenous mecadam on prepared surface with 100-120 tonnes per hour batch type Hot mix plant producing an average output of 75 MT per hour using crushed agregated of specified grading-II(19mmNominal Size), premixed with 80/100 (VG10) bitumenous binder @ 3.30% by weight of total mix , transporting the hot mix material to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled vibratory (8-10 tonnes) roller for initial brake down rolling, finish rolling by smooth wheeled tondom roller (8-10 tonnes) to achieve the desired compaction, including supply of all materials, labour T&P etc. required for proper completion of the work as per clause 504 of MORT & H specification sand as per direction of the Engineer in charge (AR)

Providing and laying bitumenous concrete with 100-120 tonnes per hour batch type Hot mix plant producing an average output of 75 MT per hour using crushed agregated of specified grading-II premixed with 60 / 70 (VG30) bitumenous binder @ 5.00% by weight of total mix and filler @ 2% by weight of total mix , transporting the hot mix material to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled vibratory (8-10 tonnes) roller for initial brake down rolling, finish rolling by smooth wheeled tondom roller (8-10 tonnes) to achieve the desired compaction, including supply of all materials, labour T&P etc. required for proper completion of the work as per clause 509 Grade-II (13 mm nominal size) of MORT & H specifications and as per direction of the Engineer in charge (A.R.)

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.(AR)

Laying cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin- charge. (AR)

Providing and laying factory made chamfered edge Cement Concrete paver blocksin footpath, parks, lawns, drive ways or light traffic parking etc, of required strength,thickness & size/ shape, made by table vibratory method using PU mould, laid inrequired colour & pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layerthrough vibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing and sweepingextra sand. complete all as per direction of Engineer-in-Charge. 60 mm thick CC Paver Block of M-35 Grid approved color, Design & Pattern. (AR)