COMPREHENSIVE MAINT OF WATER TREATMENT PLANT, WATER SUPPLY INSTALLATIONS AND ALLIED WORK UNDER GE NASIK ROAD.

Amount

Supply only stable bleaching powder in sealed 25 Kg polyethylene bags Grade – I ( ISI marked ) and all as specified and directed.

Supply only Calcium Hypochlorite common name - stable bleaching powder / high strength bleaching powder, description / apperance - dry free flowing and free from lumps, toxic & undesirable substance : should not induce substances beyond acceptable limit as given in is 10500 (2012) in treated and disinfected water, packing 20-25 kg bags / 40-45 kg drum, packing in drums is preferable to reduce fire hazard in place of high ambient temprature. (specifications: available chlorine % by mass, min 65, stability loss of chloride on basis of available chloride, max 1/15, particle size (passing through 1.70mm is sieve) % by mass min 99.5, water insoluble matter, max 6%, calcium hydroxide, max 4%, sodium chloride, max 15%) .

Supply only Allum Ferric grade-II good quality with additional requirement of purification of water containing lead (as per PH) 30 PPM maximum and arsenic (as 203 maximum) conforming to IS-229/1989 (forth revision) with amendment No. 1 & 2 complete for water treatment .

Supply only Suction sweeper Brush suitable for suction sweeper Model MB-200 (as per sample)

Supply only Crystal clear allum ferric good quality G-I as per IS specifications for swiming pool.

Supply only M seal in 200 Gms Packs.

Supply only MS Nuts & bolts with washers of various sizes 5/8’’x 3’’ long and 1/2’’x 3’’ long( Heavy Duty)

Supply only PVC Flexible Bangadi Pipe Heavy duty of size 50mm ISI Marked.

Supply only Hawksaw blades heavy duty

Supply only Dustin Cloth (cotton) of size 30x30 cm (as per sample)

Supply only bearing grease Heavy duty and high performance AP-3 in 10 kg container.

Supply only 3 mm thick rubber gasket paking.

All as per Item No. 12.00 but 6 mm thick

Supply only Copper Sulphate, form crystals, industrial grade, application fungicides,purity 24% copper, density 3.60 g/cm3 (anhydrous), molar mass 159.609 g/mol (anhydrous), appearance gray-white (anhydrous, MP 110 deg C, solubility in water 1.055 molal (10 deg C) as per IS specifications or eqvt as approved by GE.

Supply only 10 mm thick Graphite gland packing PTFE lowest coefficient to friction,high thermal conductivity self lubricate

All as per Item No. 15.00 but 12 mm thick

All as per Item No. 15.00 but 14 mm thick

All as per Item No. 15.00 but 16 mm thick

Supply only Pidilite Holdtite plus ptfe tape (12 mm x10 m)

Supply only pidilite holdtite white liquid sealant for GI pipe in 500 gram container

Supply & fix machanical joint ISI marked for spigot end pipe of size 300 mm.

All as per Item No. 21.00 but 250 mm

All as per Item No. 21.00 but 200 mm

All as per Item No. 21.00 but 150 mm

All as per Item No. 21.00 but 100 mm

All as per Item No. 21.00 but 80 mm

Dismanting the Chlorone Plant including Single Phase Pump motor upto 1 Hp capacity. Transporting to workshop for repair, repair of the plant including spare parts which required & reflexing same on its original site after repair all as directed by Engr-in-charge.

Supply only set of seven pieces chlorine tablet/chlorine grannules containing algaecide and coagulant of size 50.80mm in diameter packed in floating plastic sealed disposaable packet with arrangement for appropriate water contact with the tablets and circulation through the plastic packet with arrangement for string for hanging suitable for disinfection algae control and coagulation of swimmimg pool water. Disinfection capacity is eight lacs fourty thousand liters of water to obtain free chlorine of 0.5 ppm at release site of any traditional product ( i.e. having Pan India availability, acceptability and being manufactiored / processed in open market.

Supply only Set of Five Pieces of Chlorine tablets of size 50.80 mm in diameter (Packed in plastic sealed disposable packet with arrangement for appropriate water contact with the tablets and circulation through the plastic packet, suitable for operation through suitable feeder for disinfection of water pressurized line. Repalcement indication : visual and weight variation. of any traditional product ( i.e. having Pan India availability,acceptability and being manufactiored/processed in open market.

Supply only Stequa Purity Verifier 41021 (Chlorine and PH Verifier Test kit for Water) .

Supply only Packet of 100 tablets PH Rapid for STEQA Purity Verifier 41021.

Supply only Caustic Soda all as specified and direced

Supply only Pig Lead all as specified and direced

Supply only Lead wool all as specified and direced

Supply only Decpac with test certificate all as specified and direced.

Repair of mechanically operated water level indicators fitted to OH reservoirs sumps etc including the following (A) Replacement stainless steel float of size 12 dia in to 10 Mtr height approx, 5Kg weight are as required at site with steel pvc wire rope of min size 3 mm dia of suitable length. (B) Repair replacement of Ms single grove pulley along with its bracket by means of fabrication such as welding cutting etc, and fixing the same all as diredted by engr-in-charge, (C ) Painting and marking the scale with synthetic enamel paint as directed.

Calibration of existing water flow meter located at Dharna Pumping Station by OEM or authorised agency. Note: The contractor will have to compulsorily submit calibration certificate for the period of one year.

NOTE :- AMOUNT OF SCHEDULE OF CREDIT RS. 2,600.00 WILL BE DEDUCTED FROM TOTAL AMOUNT OF BOQ.

P C DAVE AND SONS

MANOVANDANA CONSTRUCTION

Shree Sai Samarth Enterprises

Bidder Name

M/s. SHRI SAINATH ENTERPRISES

P C DAVE AND SONS

Shree Sai Samarth Enterprises

MANOVANDANA CONSTRUCTION