PAINTING , CLEANING OF UNDER GROUND WATER SUMP,OH WATER TANKS AND TESTING OF WATER AND ALLIED WORKS AT AF STATION GWALIOR

Amount

M & L for Cleaning of over head tank after dewatering residual water from water tank, cleaning the inner walls inside walls & bottom surface of tank by scrapping down using steel wire brushes to remove all fungus with micro organisms etc using light hammer & wire brushes, taking out and removing sediments loose dirt/mud sludge vegetation and other foreign material completely from tank, disposal of all waste/spoil to out of MOD land at a place as specified by local bodies and washing repeatedly inside surfaces of tank with water and washing with rebukes/antibacterial solution and clean water thoroughly to achieve hygienic condition & cleaning of any type of vegetation present on outer surface of OHT with help of professional persons only. All as specified and directed, as per reputed process complete of following capacity tank :- (Location: sarvatra,chetak complex area, Akash Ganga (CPL),vazra ,neelganga,,prabhudham,gomti,chamabal,residency,100 NC's ,pinto -ii ,map)

(a) 100000 Gallons cap at 21.0 Mtr staging.

(b) 100000 Gallons cap at 18.0 Mtr staging.

(c) 50000 Gallons cap. at 16 .0 Mtr staging

(d) 50000 Gallons cap at 18.0 Mtr staging

(e) 50000 Gallons cap at 20.0 Mtr staging

(f) 25000 Gallons cap at 18.0 Mtr staging NOTE:- All necessary T&P and material required at site to be provided by contractor and any extra cost.

Preparation of plaster or unplastered old decorated surfaces of wall of OHT including cornices by brooming down or steel wire brushing to remove of dust, dirt and loose scales of lime wash and other foreign materials, scrapping down smoke soot,moulds,moss and efflorescent salts and treating oil and greasy spots and applying 2 coat of exterior emulsion wall paint(water-based exterior emulsion paints by Asian Paints or wall mast from Berger paint) on bands/fascia and walls /OHT/UG Sump's complete all as specified and directed by Engineer-in-Charge. Note: Shade of paint will be decided by Engineer-in-Charge

M &L for Cleaning of under ground sump after dewatering residual water from water tank, cleaning the inner walls inside walls & bottom surface of tank by scrapping using steel wire brushes to remove all fungus with micro organisms etc using light hammer & wire brushes, taking out and removing sediments loose dirt/mud sludge vegetation and other foreign material completely from tank, disposal of all waste/spoil to out of MOD land at a place as specified by local bodies and washing repeatedly inside surfaces of tank with water and washing with antibacterial solution and clean water thoroughly to archive hygienic condition & complete all as directed with respect, as per reputed process of following sizes of sump-

(a) 2.0 Lakh Gallons cap at (Booster P/H PINTO, Booster P/H Chambal gate, )

(b) 50 Thousand Gallons cap at (chetak P/H,Booster P/H Near Airmen mess,prabhudham booster P/H) Note for items 1 to 3: Necessary T&P ,Chemicals for cleaning, safety equipment's shall be arranged by the contractor.

M&L for replacement of water level indicator/ level gauge of over head tank/UG Sump at a stage not exc. 25 meter height of any capacity including copper float valve of size 200mm Dia tied together with flexible steel wire rope of suitable length & Dia and metallic level scale and painting black letters on white background, proper calibration of level scale with suitable size pullies at required locations complete all as specified and directed. The level gauge should be installed at a height 1 meter above ground level complete all as specified and directed.

M &L for Cleaning of water fountains tank twice with including process in following operation complete such as Dewatering of existing water tank cleaning the inside surfaces of the tank by scraping down walls & bottom surface using steel wire brushes to remove all disputation/ fungus other microorganisms etc using light hammer & wire brushes taking out and removing Sediment loose dirt/mud sludge vegetation and other foreign material completely from the tank disposal of all the waste/spoil to out of MD land at a place as specified by local bodies and washing repeatedly the inside surfaces of tank with water and washing with antibacterial solution and clean water thoroughly all as specified and as directed by Engr in charge following hygienic condition & complete all respect, as per reputed specialized process.

Disconnecting & taking out of existing unserviceable discharge centre high jet nozzles brass and Supply & Fixing of centre high jet nozzles complete all as specified and directed.

Disconnecting & taking out of existing unserviceable discharge nozzle brass fountain nozzles and Supply & Fixing of golden brass fountain nozzles complete all as specified and directed.

Disconnecting & taking out of existing unserviceable submersible under water stand lights and Supply & Fixing of submersible under water stand lights with connected accessories of IP 68 LED (12 VDC/ 09 W) RGB white with base SS stand, height 100 mm & angle adjustable ISO 2015: 9001 complete all as specified and directed.

Disconnecting and taking up or down old existing steel tubing and connections of any description/ grade and in any position in trenches/under floors / on walls etc including connected fittings/accessories and fixtures like union, valves etc. segregation serviceable pipes and fittings, keep them safe custody for reuse and unserviceable material be removed from site of work all as directed and specified for the following sizes :-

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Relaying, jointing & testing old serviceable steel water tubing and connections of any description / any grade and in any position obtained in serviceable condition from taking down, in new or old position as in trenches using new fittings i.e. bends/ Tee/ sockets/ union / reducers/ elbow etc. including cutting / making new threads at the ends of old pipes for the following size all as specified and directed. :- (NOTE:-Serviceable pipes and fittings shall be obtained from srl item no. 4 here-in-before shall be used.)

40 mm bore

25 mm bore

20 mm bore

Supply /Laying / jointing and testing galvanized iron water tubing medium grade including necessary new steel fittings / accessories ISI Marked complete all as specified and directed for the following sizes.

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Taking down existing gun metal gate valves of any description and in any position, complete all as specified and directed the following sizes :-

40mm bore

25mm bore

20mm bore

15mm bore

Supply, fixing, jointing and testing, ISI Marked, of approved quality, gun metal globe/gate valve with iron wheel head, both ends screwed for iron pipe complete all as specified and directed for following bore of pipes

40mm bore

25mm bore

20mm bore

15mm bore

Supply following items for srl item No 10

Supply only GI union 40 mm

Supply only GI union 25 mm

Supply only GI union 20 mm

Supply only GI union 15 mm

Supply only nipple 40 mm

Supply only nipple 25 mm

Supply only nipple 20 mm

Supply only nipple 15 mm

Supply only GI Socket 40 mm

Supply only GI Socket 25 mm

Supply only GI Socket 20 mm

Supply only GI Socket 15 mm

Supply only GI Tee 40 mm

Supply only GI Tee 25 mm

Supply only GI Tee 20 mm

Supply only GI Tee 15mm

Supply only GI elbow 40mm

Supply only GI elbow 25mm

Supply only GI elbow 20mm

Supply only GI elbow 15mm

Disconnecting and taking out existing non-functional 2/5 HP capacity Mono-block/mud pump of centrifugal set of any description and in any position, dismantling and strip opening of pumps for servicing /overhauling, cleaning, oiling / greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts and re-assembling the pump, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing rate for new items are deemed to include under these item. (ii) The rates for above items are deemed to include for transportation of pumps/ motors to and from workshop as approved by Engineer-in-charge for necessary repairs, alignment and testing of pump and motors at workshop replacement of necessary unserviceable screws/nuts /bots/washers/ packing etc. (iii) Burnt out windings of motor shall be replaced, measured and paid for separately under appropriate item of Sch ‘A’ for rewinding.

Rewinding of motor 2/5 Hp three phase, 415 Volts, 50 Hz, AC supply Induction motor of mono block booster pump with existing size PVC insulated copper conductor as approved by the Engineer-in-charge including cleaning the slots with carbon- tetra-chloride solution before rewinding ,transportation to site, fixing in position & testing on full load complete all as specified and directed.

Supply only the following parts for Induction motor & booster pump of any description, 2/5 HP capacity, all as specified and directed:-

CI gland plate for booster pump/centrifugal pump

Gun metal body bush.

PVC Fan along with fan cover

Discharge outlet of cast iron for pump

MS Flange with stud.

Stage casing of Cast Iron

Rotor assembly with bearings brackets & tolerance Rings

CI impeller for centrifugal pump

Cast iron Suction Housing including studs

Thrust bearing complete set.

Oil seal.

Pump shaft/rotar motor shaft

Mechanical Seal

Stainless steel rotor sleeve.

Carrying out following tests of water sample taken from various bore well and outside supply from PHED under AF Station Gwalior from NABL accredited lab approved by the GE and Submit test results to the Engineer in Charge complete all as directed. (a) Total Hardness PPM (b) Ph Value (c) Total dissolved solids PPM (d) Microbial Test (e) Chloride PPM (f) Heavy Metal (Lead as Pb, Mercury as Hg, Copper as Cu, Magnesium as Mg, Arsenic, Iron as Fe,Fluoride, Nitrate,Sulphate,Calcium as CA, Cadmium as Cd) (g) Bacteriological test,(h) Turbidity,(I) Total alkalinity,(J) Residual chlorine,(k) Total coliform (l) E.oil Note;- (I) Sample of water shall be collected from the MES PH in approved container. (ii) Test results and proof of payment shall be provided to the EIC for their reference and record. NOTE: Each sample measured separately

S&F fluorescent board size 6’x3’ made out of 24 gauge GI sheet and front with acrylic sheet total enclosed with computerised letter writings of size not less than 100mm as decided by Engineer-in-Charge and inside with 4’ long 02 Nos of 18 Watt LED tube light fitting complete with time control switch, MCB and battery back up with timer and synchronised motor board including wiring should be fix on 40mm bore medium grade pipe. The height of board from ground level is 7’ (up to top) and the bottom of the board is 4’. The pole embedded in PCC 1:2:4 type B-1 using 20mm graded aggregate of size 450x450x600mm with complete service connection of 2.50 Sqmm 3 core copper sheathed cable 10 metre long including protection pipe service connection from the pole by means of 25mm Dia light grade pipe to the board including excavation, returning filling and removing out surplus soil, complete all as specified and directed.

M/s Anupam Construction Co. (BID ID -3474370)

DIJY CONSTRUCTION (BID ID -3474554)