Municipal Administration And Water Supply Department Tender

Supplying and filling with M sand in layers of 15cm thick including watering and ramming to consolidation etc., including cost and conveyance of sand and filling etc., complete. as per standard specification

Plain cement concrete 1:5:10 (One cement, five M.sand and ten aggregates) mix using 40mm gauge hard brocken granite stone jelly for foundation and flooring including dewatering if found necessary and laid in layers of not more then 10cm thick well rammed and consoildated including curing etc., complete complying with standard specification and as directed by the departmental officers etc., complete (As per standard specification)

Plain cement concrete 1:4:8 (One cement, five M.sand and ten aggregates) mix using 40mm gauge hard brocken granite stone jelly for foundation and flooring including dewatering if found necessary and laid in layers of not more then 10cm thick well rammed and consoildated including curing etc., complete complying with standard specification and as directed by the departmental officers etc., complete (As per standard specification)

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 specification. (Payment for centering shall be given after the concrete is laid)

Without Structting Drain

Without Structting

With structting

Plain cement concrete 1:2:4 mix using 20mm ISS gauge HBBG metal including cost and conveyance of all materials and labour charges for mixing, laying, complacting and curing etc., complete for Wearing coat etc., complete.

Plastering in cement mortar 1:3 mix 12mmthick etc., complete

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)

Cement Concrete 1:1-1/2:3 (One Cement, One and a half sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Supply and delivery of 315mm dia HDPE Pipes - PE 100 - PN 8 conforming to IS:4984/2016, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site etc. complete as per standard specifications and as directed by the Departmental Engineer.

Supply and delivery of Specials For HDPE Pipes As Per Is 8360/1977/Part I (Reaffirmed 1992) Part II And III (Reaffirmed 2002) As Per Is 9523/2000 for pipes asper site conditions along the alignment as directed by Department officers.

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the departmental officers etc.,complete.

Testing of HDPE/ DI pipes with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stetches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete for following diameters of pipes.

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by the departmental officers etc.,complete.

Supplying and fixing in position FRC manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete complying with standard specifications.(Including GST 18%)

Refilling the sides of pipe line trench with excavated earth in layers of 15cm thick including watering and ramming to consolidation etc., complete

Design Fabrication, Supply and erection of bar screen made of MS 10mm square bars to suit the channel. Inner size of channel 1000mm , wide 900mm liquid depth and 1200mm length in two Numbers. The MS 10mm square bars should be properly epoxy coated to avoid the rusting of bars. The spacing between the square bar is 5mm, so that the particles above 5mm will be retained in the entry channel and will be cleared by hand rac manually. The bar screen should be kept at an inclination of 60. The bar screen is fixed at site, inside the channel with a groove like arrangements, so that bar screen could be removed for maintenance purpose. The cost includes cost of MS bars, fabrication charges, Epoxy painting charges and fixing at site transport charges to site., etc., complete..(Including GST 18%)

Design Supply and erection of Coagulant dosing pump with the capacity of 0-50 liters per hour @ 4 kg/cm2, The material of construction of the dosing pump is polypropene. The pump is fitted Base frame necessary bolts and nut . The capacity of the tank 200 liters with HDFE. The pump is fitted with a suction and delivery line. Necessary foot valve, level indicator is provided with the pump. Including the suitable Agitator for dosing pump The cost includes the cost of the pump, tank, foot valves, delivery and suction tubes of standard length, Agitator, labour charges, transport charges, erection charges etc., complete..(Including GST 18%)

Design Supply and erection of Flocculent dosing pump with the capacity of 0-50 liters per hour @ 4 kg/cm2, The material of construction of the dosing pump is polypropene. The pump is fitted Base frame necessary bolts and nut . The capacity of the tank 200 liters in HDPE. The pump is fitted with a suction and delivery line. Necessary foot valve, level indicator is provided with the pump. Including the suitable Agitator for dosing pump The cost includes the cost of the pump, tank, foot valves, delivery and suction tubes of standard length, Agitator, labour charges, transport charges, erection charges etc., complete. (Including GST 18%)

Design Supply and Erection agitator for flocclation Tank with 1HP 3 phase Geared motor with 72 rpm including cost of gear box, motor, ms stands, labour charges transport charges etc., complete.(Including GST 18%)

Design, Fabrication, supply, erection of tube settler media with PVC 1000mm depth 1.1mm thickness in hexagonal chevron shaped fixed with 60 degree slope in tube settler tank including the cost of tube settler media, erection charges , transport charges, labour charges.etc., complete.(Including GST 18%)

Design Fabrication, Supply and erection of Bag filter with 25 micron with 100 m3/hour with Polypropylene Gadridges The cost includes cost of bag filter, stand , fabrication charges, and fixing at site transport charges to site., etc., complete..(Including GST 18%)

Design Supply, Fabrication and erection of piping for treatment plant of capacity 2.00MLD. The piping work consists of 1) Main Drain to Settling tank, Settling tank to Clarified Water tank 2)Pipelines from Multi graded sand filter Bag and filter ..(Including GST 18%)

Design Supply and erection of centrifugal desludger pump with motor with the capacity of 200 m3/ Day , as per the design. The pump make is kirloskar/CRI/equivalent, The capacity of the motor is 2 HP. The type of the motor is TEFC, IP55, CLSS-F insulation, suitable for 3 phase supply, 440V, 50HZ, 300mm Basket dia. Motor make is Kirloskar/CRI/Equivalent. Necessary base frame, foundation bolts nuts are provided to fix the coupled pump set above the foundation bed. The cost includes the pump, motor, , base frame,, foundation bolts, labour charges, erection charges, transport charges etc., complete. ..(Including GST 18%)

Providing and Fixing of Liquid Level Controller at all Tanks. Including suitable Electrical Panel. Suitable Cables and all other necessary accessories etc., Complete. Input Voltage : 220V AC/50 Hz ( Other Input Voltages on request) Motor Protection : Voltage Variation +/- 20%, Dry Run Condition 60 Sec Delay after return to normal line voltage and power on. Motor Trip Delay : 45 Sec after Dry Run LED Indications : Sump and tank level indication on the facia. Hi/Low/Normal Voltage indication, Flow indication, Pump Motor On/Off /Trip. Auto: Pump Motor switched on automatically when level falls below set low. Manual : Auto / Manual Switch for manual operation of pump motor. Audio Alarm : Audio Alarm on Dry Run. Mute : Feather touch Push-button to silence the Alarm Output contact rating : One N/O Contact for DOL Two N/O, N/C Contacts for Starters Level Sensing Technology : Current loop with Cyclic Sampling. This ensures long sensor life. Sensors : Standard Conductive type. ..(Including GST 18%)