SPECIAL REPAIRS REPLACEMENT OF FRESH WATER SUPPLY LINES AND CONNECTED ACCESSORIES OF OFFICER MD AREA AND OTM AREA AND SPECIAL REPAIRS REPLACEMENT OF FIRE FIGHTING SYSTEM LINES AND CONNECTED ACCESSORIES OF OMA AND OTM AREA AND PROVN OF FLAME PROOF LIG

Amount

Excavation in trenches not exceeding 1.5 metre wide and mot exceeding 1.5 metre in depth and getting out in soft/llose soil including making the bottom of trenches levelled for proper laying of pipe line, foundation etc or for shafts, cesspits, manholes, pier hole etc not exceeding 10 sqm on plan and getting out in soft/loose soil as as specified and as directed.

Removing the excavated material not exc 50 M and depositing where directed at a level not exc 1.5 above the starting point in soil complete all as specified and as directed.

Returning and filling including spreading, levelling watering and well ramming in layers not exceeding 25 CM in soil complete all as specified and as directed.

Taking up Cast iron water main of size any dia including all fittings for spigot and socket ends and lead joints including burning out lead joint and recovering lead complete all as specified as directed. Note :- (i) Excavation earthwork shall be measured and paid seperately

S&F cast Iorn Pipes with Spigot and Socket ends centrifugally cast, Class LA laid in trenches including reducing the length of required size complete all as specified as directed for 300 mm size of CI pipe :- Note :- (i) Excavation earthwork shall be measured and paid seperately. (ii) CI fitting will be measured and paid seperately.

All as per item No. 05 above but for 250 mm bore.

All as per item No. 05 above but for 200 mm bore.

All as per item No. 05 above but for 150 mm bore.

All as per item No. 05 above but for 100 mm bore.

All as per item No. 05 above but for 80 mm bore.

S&F cast iron fitting for spigot and socketted cast iron pipe such as bend, tees, pieces, joint piece single branches, junction colar branches, cap plug etc for size 100 mm to 200 mm dia pipes complete all as specified and as directed.

All as per item No. 11 above but for size exceeding 200 mm to 300 mm dia.

M&L for run lead jointing of CI pipes including making working pits for carrying out lead jointing and necessary excavation and earth work as required for following size of CI pipes with spigot and socket ends complete all as specified and as directed of size 300 mm bore

All as per item No. 13 above but for 250 mm bore.

All as per item No. 13 above but for 200 mm bore.

All as per item No. 13 above but for 150 mm bore.

All as per item No. 13 above but for 100 mm bore.

All as per item No. 13 above but for 80 mm bore.

M & L for brick masonary valve pit chambers with and including one brick thick masonary built in cement mortar (1:6)) PCC in foundation 1:4:8 type D2 (using 40 mm graded stone aggregate, rendering 10 mm thick in cm 1:6 internally 10 mm thick rendering in cement mortar (1:4) finished even and fair externally, PCC 1:2:4, type B1 (Using 20 mm graded stoneaggregate) for coping 10 cm thick, 3 mm thick MS plate cover with locking arrangements with angle iron frame of size 40x40x6mm including painting to MS work with two coats of synthetic enamel black paint over one coat of red oxide primer including necessary excavation and earth in any type of soil/strata complete for Internal dimension 600x600x600mm.

All as per item No. 19 above but for Internal dimension 900x900x900mm.

All as per item No. 19 above but for Internal dimension 1050x1050x1050mm.

S&F in replacement sluice valve class PN-I.6 heavy duty with flanged ends having high stainless steel spindle , cast iron wheel , with shut down and open direction & marked on wheel . (IS-14846-2000) and fixing up complete by providing rubber insertion sheet,nut, bolt, washer etc complete of 100 mm dia CI Suice Valve

All as per item No. 22 above but for 150mm dia CI sluice valves.

All as per item No. 22 above but for 200mm dia CI sluice valves.

All as per item No. 22 above but for 350 mm Dia Sluice Valves

All as per item No. 22 above but for 80 mm dia CI sluice valves.

S&F in repairs Non return butterfly valves of size 150mm dia complete all as specified and as directed.

S&F in repairs Non return butterfly valves of size 100mm dia complete all as specified and as directed.

S&F in repairs Non return butterfly valves of size 250mm dia complete all as specified and as directed.

Dismantling of existing corroded MS flanged pipe 150/300 mm dia including all fittings flanges old nuts bolts etc and deposting at site of work for inspection by Engr-in-Charge.

Supply and fix MS pipe 150 mm dia, Apply two coats with black paint over one coat of red oxide primer externally on the pipe line complete including testing and commissioning to the satisfaction of Engr-in-Charge

M&L for 150 mm MS Flange (heavy duty) including rubber gasket packing suitable nuts, bolts, washers all fittings like brackets of any angle, short pices, welding the flanges to MS pipe complete.

Supply and fix MS pipe 300 mm dia, Apply two coats with black paint over one coat of red oxide primer externally on the pipe line complete including testing and commissioning to the satisfaction of Engr-in-Charge

M&L for 300 mm MS Flange (heavy duty) including rubber gasket packing suitable nuts, bolts, washers all fittings like brackets of any angle, short pices, welding the flanges to MS pipe complete.

Cast Iron Air Valves with two air Outlets, 50 mm dia bore and fixing Up in 300 mm cast iron water supply mains

Supply & fix fire hydrant landing valve type A (single head outlet) of 63 mm dia conforming to IS 5290

Supply & fix fire Yard hydrant Post / Stand Post 80mm Dia GI / MS both flanged type 1.5m Height

M&L for cutting /breaking of cement concrete path or bituminous road of any thickness with or without reinforcement for taking up/down of GI/CI pipes and connection and making good to match xisting surface by PCC (1:2:4) type B1 (Using 20 mm graded stone aggregates) complete all as specified as directed.

Taking down unserviceable GI pipe line of 100 mm bore size from the trenches by removing of nut and bolts.

All as per item No. 39 above but for 80 mm bore.

All as per item No. 39 above but for 50 mm bore.

All as per item No. 39 above but for 40 mm bore.

All as per item No. 39 above but for 25 mm bore.

All as per item No. 39 above but for 20 mm bore.

All as per item No. 39 above but for 15 mm bore.

S & F GI tubing medium grade with all new connections and fittings such as tees, bends, elbows, short pieces, connector back nuts, diminishing pieces, caps, plugs unions etc Laid in trenches for 100 mm bore size of pipes complete all as specified and as directed :-

All as per item No. 46 above but for 80 mm bore.

All as per item No. 46 above but for 50 mm bore.

All as per item No. 46 above but for 40 mm bore.

All as per item No. 46 above but for 25 mm bore.

All as per item No. 46 above but for 20 mm bore.

All as per item No. 46 above but for 15 mm bore.

S & F GI tubing medium grade with all new connections and fittings such as tees, bends, elbows, short pieces, connector back nuts, diminishing pieces, caps, plugs unions etc fixed complete to walls and ceiling or laid in floors for 50 mm bore size of pipes complete all as specified and as directed :-

All as per item No. 53 above but for 40 mm bore.

All as per item No. 53 above but for 25 mm bore.

All as per item No. 53 above but for 20 mm bore.

All as per item No. 53 above but for 15 mm bore.

M&L for Relaying of old GI tubing taking down, including new fittings such as tees, bends, elbows, short pieces, connector back nuts, diminishing pieces, caps, plugs unions, reducers etc of size 80 mm bore

All as per item No. 58 above but for 80 mm bore.

All as per item No. 58 above but for 50 mm bore.

All as per item No. 58 above but for 40 mm bore.

All as per item No. 58 above but for 25 mm bore.

All as per item No. 58 above but for 20 mm bore.

All as per item No. 58 above but for 15 mm bore.

S&F in replacement gun metal globe / gate valve with iron wheel bead screwed both ends for iron pipe complete of 150 mm Dia

All as per item No. 65 above but for 20 mm dia.

All as per item No. 65 above but for 25 mm bore.

All as per item No. 65 above but for 40 mm bore.

All as per item No. 65 above but for 50 mm dia.

M&L for cutting the existing pipe and making new connection, screwing existing steel tubing for alteration or addition including all necessary fittings/fixtures and necessary excavation and earth work complete all as specified and directed for 15 mm dia

All as per item No. 70 above but for 20 mm dia.

All as per item No. 70 above but for 25 mm bore.

All as per item No. 70 above but for 40 mm bore.

All as per item No. 70 above but for 50 mm dia.

M & L for point wiring with 1.5 sq mm single core PVC insulated FRLS cable 1100 V grade with multistranded copper conductor drawn through stove enamelled steel conduit with all accessories concealed in the wall etc and incl provision of 1.5 sq mm PVC insulated FRLS cable1100 V grade multistranded unsheathed copper conductor as earth continuity conductor and connected to common earth dolly incl provn of fabricated steel terminal box made out of 1.6 mm thick MS sheat concealed in the wall with 3 mm thick laminated sheet top cover mounting the switches , socket outlets , fan regulators for one light and fan point controled by one switches etc all as specified and directed for following.

All as per item no75 but for One 3 pin socket outlet 5 amp on the same board board with other switches.

S&F in repairs socket outlet 2 in 1, 3/5 pin 5 amp multi purpose, flush type.

S & F switch flame proof rotary type with termination box in LM6,LM16, single pole 250V

S&F in repairs switch piano flush type single pole one way 5 amp.

S & F ceiling rose three Phase/PVC polycarbonate, isolated body complete all as specified.

S&F Fluorewscent tube light fitting 1x36 Watt flameproof type FLP-WP made of aluminium alloy LM6,with electronic ballast , bipin holders, connectors blocks, etc complet with all accessories prewired and including connecting up with twin core twisted flexible copper conductor with suitable size as directed by Engr-in Charge.

S&F in replacemen MCB DB SPN 4 ways double door with 240 Volt, 200 amps rated bus bar with all accessories flush in the wall including matching the existing surface all as specified and directed

S&F in replacement of MCB single pole and neutral 32 amps, 240 Volts, Complete all as specified and directed.

S&F in replacement of MCB 6 to 32 amps single pole 240 Volts, Complete all as specified and directed.

S&F in replacement sub main wiring drawing through steel conduit of suitable size with two single core 4sq mm and one run of 2.5 sq mm as earth wire of stranded copper conductor PVC insulated and unsheathed FRLS cable of 1100 volts grade all as directed

Shree Ayyappa Engineering

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