Water Treatment & STP Tenders

M&L for sunken portion incl demolation of existing PCC,WC,P/S Trap and removing the material out side MD land.& (a) preparation of RCC surface of sunken slab (floor) by brushing and cleaning throughly with water (b) application of two coats of poly urethane based chemical treatment (as per manufracture instruction DR FIXIT/FOSROC/CICO/STP) (c) 15 mm thick (1:4) plaster over chemical coating incl finished even & smooth without using extra cement all as directed. NOTE:- 1. continuty with cementitious water treatment beyond sunken portion in toilet shall be maintained

M & L for cleaning, scrapping, scrubbing with mechanical scrubber, cleaning internal surfaces of walls, floors, roofs, drainage system with fresh water cleaning by high speed jet pump,industrial vaccum clener etc of clri-flocculator, clarifier and aeration tank of Filter plants by dewatering the tank, taking out mud/ sludge from the tank , deposits and debris from the walls & floor of the tank and flushing the tank after washing with bleaching powder solution of Aeration system and all water channel (Water Treatment Plant No -I & II ) complete all as specified and directed by Engr-in-Charge.(Note for item No 24 to 26:- (i) Suitably blocking the incomming and outgoing wash out pipes for avoiding mud and foreign meterials deposited in the Clari- Flocculator, Clarifier tanks etc & swimming pool & balancing tank getting into pipes and chocking it prior to starting the cleaning. (ii) Bail out complete water remaining in the Clari- Flocculator, Clarifier tanks etc before cleaning the mud and other deposits. (iii) Manually remove the deposited mud sludge and other foreign particles and deposit the same separately away from tanks in low laying areas and levelling as directed by Engr-in-charge. (iv) Clean the floor wall and roof of the Clari- Flocculator, Clarifier tanks etc by jetting water using rotary pressure jets, remove the sludge so deposited completely by rubbing the wall / floor with brushes and repeat removal and depositing (Approved detergent shall be used) (v) Cleaning of overflow drainage of Clari- Flocculator, Clarifier tanks etc, with suitable chemical complete all as specified and directed (vi) Disinfect the tank with FOA / WHO specified chemical and make the tank totally bacteria free.)

Supplying testing and installation of Woven jute Geotextile (JGT) by special water repellant treatment having pore size (O90) 300 to 400 micron & untreated weight of 760 gsm thickness 2 mm width 1000 mm tensile strength 21 KN/mtr (in wrap direction)X21 KN/mtr (in weft direction) strain at break 10% (both in wrap and weft directions) over a prepared bed and providing side lapping of 150mm and horizontal lapping of 250mm duly secured to slope of embankment by U-shaped M.S staples(11gauge) at an interval of 750 mm as per direction of Engineer - in- Charge. The rate is including of preparation of bed and inclusive of all Govt taxes duties cess as leviable transportation from a reputed jute mill at/near Agartala to the work site upto 100km loading & unloading and storage of the material at site etc complete (Payment to be made on the basis of measurement on finished surface)

Supply of STP (Shielded twisted pair) CAT 6 cable conforming to TIA/EIA 568-B.2-1 or latest .Make- D link, Digisol,Finolex,Molex or similar. ( Inspection by Consignee)

Supply of STP (Shielded twisted pair) CAT 6 cable conforming to TIA/EIA 568-B.2-1 or latest .Make- D link, Digisol,Finolex,Molex or similar. ( Inspection by Consignee)