PROVISION OF CERTAIN MINOR WORKS NO. (MW 03 AND 05) AND REPAIRS/MAINTENANCE OF OHT, CLEANING OF SERVICE TANKS AND CERTAIN MISC B/R WORKS AT NO 2 AFSB MYSORE UNDER AGE(I) AF CHIMNEY HILLS

Amount

M &L for cleaning of PVC Service tanks at any height (on accessible /inaccessible roofs) by removing all scale ,dirt ,mud ,any foreign material,accumulated silt,other dirty substance ,algae,fungus and any other bacterial material from sides/bottom of tank ,cleaning shall be done by draining /pumping out water /sludge from bottom, by high pressure water jet of pressure not less than 120 PSI for removing clogged mud /scales etc and cleaning the same again with self priming pumped water and disinfecting the water tank by using UV radiator and approved chemical (chlorite),after cleaning writing letter of size not less then 6 CM /figures (Date of cleaning and next due date of cleaning) on black back ground with white synthetic enamel paint including removing existing letter/figures complete all as specified and as directed for water tank of capacity exceeding and equal to 200 ltrs and not exceeding and equal to 500 ltrs complete all as specified. Note: (i) Water shall be supplied by contractor for cleaning of service tank. (ii)Cleaning of Terrace/roofs by water after cleaning of service tank shall be done by contractor at any no extra cost.

All as per Item No 1 but of Capacity exceeding 501 Ltrs and not exceeding and equal to 1000 Ltrs .

All as per Item No 1 but of Capacity exceeding 1001 Ltrs and not exceeding and equal to 2000 Ltrs .

All as per Item No 1 but of Capacity exceeding 2001 Ltrs and not exceeding and equal to 5000 Ltrs .

Supply and Fixing of 2000 ltrs capacity rotational moulded polyethylene water storage tanks ,Tripe layers (cylindrical vertical with closed top) as per IS-12701-1996 hoisted and fixed in position all as specified and as directed.

Supply and Fixing of 1000 ltrs capacity rotational moulded polyethylene water storage tanks ,Tripe layers (cylindrical vertical with closed top) as per IS-12701-1996 hoisted and fixed in position all as specified and as directed.

Supply and Fixing of 500 ltrs capacity rotational moulded polyethylene water storage tanks,Triple layers (cylindrical vertical with closed top) as per IS-12701-1996 hoisted and fixed in position all as specified and as directed.

Supply and Fixing of 25 mm bore Ball brass valve high pressure, with polythene float and fly nut complete suitable for screwed for existing GI Pipe all as specified and as directed.

Supply and fix PVC Lid tank cover of Tank capacity exceeding and equal to 200 ltrs and not exceeding and equal to 500 ltrs,Screwed or Locking arrangement , complete all as specified. Note-Tank cover shall be fixed to the existing tank by two Number MS Screw all as specified and as directed.

Supply and fix PVC Lid tank cover of Tank capacity exceeding and equal to 501 ltrs and not exceeding and equal to 2000 ltrs,Screwed or Locking arrangement , complete all as specified. Note-Tank cover shall be fixed to the existing tank by two Number MS Screw all as specified and as directed.

Taking down old Storage water tank of any capacity all as per directed by engineer in charge.

Supply and fixing in repair Collapsible steel gates, top hung,consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets,covering with shutter outside,top and bottom bearing if required complete all as specified and directed by Engineer-in-charge.

Supply and Fixing in repair Steel rolling shutters, without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer and paintin both sides erected in position as indicated, gear operated type with bevel gear box and crank handle,thickness of lath 1.25mm complete all as specified and directed.

Supply and fixing Ball bearing for rolling shutters complete all as specified and directed.

Supply and Fixing in repair of gear box , crank handle of Steel rolling shutters not exceeding 30 sqm area complete greasing, oiling to movable position, painting,safety levers to both sides of bottom shutter and complete all as specified and and directed.

Supply and fix wall mounted Fan of size 450 mm sweep. Make: Havells/ Crompton/Usha

M&L for Point wiring with 1.5 sqmm, single core ,PVC insulated, unsheathed FRLS cable, 1100 volts grade, IS -694 marked, with multi stranded copper conductor and earth continuity copper conductor cable of same size as in phase/neutral and connected to common earth dolly drawn through and including casing and caping of suitable size alongwith fittings and accessories, fixed /laid on wall/beam/coloumn and also incl steel terminal box embedded in wall suitable for mounting of switches sockets regulators etc complete for One 3 pin socket outlet, 5 Amps, independent, with cables 1.5 sq. mm size

Supply and fixing LED light fitting 2 x Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size

Supply and Fix Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V

M&L for Point wiring with 1.5 sqmm, single core ,PVC insulated, unsheathed FRLS cable, 1100 volts grade, IS -694 marked, with multi stranded copper conductor and earth continuity copper conductor cable of same size as in phase/neutral and connected to common earth dolly drawn through and including rigid In stove enamelled steel conduit of suitable size alongwith fittings and accessories, fixed /laid/concealed in walls/ceilings including cutting chases and making good to walls, floors etc, and also incl suitable sunken type pressed steel terminal box and suitable laminated sheet top cover for the following :-

Taking down chowkhats or frames without taking of shutters exc 1.5 sqm each but n exc 4.00 sqm each and removal from site as per directed.

52 Forming jambs, etc. toopenings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete in CM 1:4 complete all as specified and directed.

Supply and fixing of fire proof rated 46mm thick door shutter including 1.20 mm Gi sheet covering with metal frame covering with 1.60mm GI sheet including hinges,hydraulic door closure,sash lock and viewing glass 200 x 300 mm size complete all specified and directed.

M&L for two coats of oil bound distemper over one coat of primer including preparation of newly plastered surefaces of wall complete all as specified and directed.

Supply and Fix Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductorsand down conductors aboveground

Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw

Supply and Fix Air termination, single pointed aluminium rod 12mm dia and 300mm long

M&L earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground earth pit not less than 2.25m below ground level with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32x6mm as a earthing lead by means of bolts, nuts, checks nuts, washers etc made of galvanized of steel, earth strip including and protected by galvanized iron pipe(light grade) 40 mm dia from plate to Panel Board, galvanized iron pipe light grade 20mm dia bore and funnel watering including test point necessary excavation ,earth work, concrete pit M-10, CI cover, frame and funnel, all as specified in plate No 3 of SSR-1991(part-1) complete all as specified and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out

Add for item No above for each additional 1.5m or part thereof in depth beyond the first 1.5 m

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point

ARCHANA CONSTRUCTION CO

ANAND REFRIGERATION