SPECIAL REPAIR OF DISTRIBUTION SYSTEM OF FIRE FIGHTING SYSTEM AT IRDE AND PROVN OF GEYSERS IN SINGLE OFFICERS HOSTEL (SOH) BUILDING OF SANCHAR VIHAR, DEAL UNDER GE (I)) R N D DEHRADUN

Amount

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep in soft/loose soil including forming sides and bottom surface to required levels/slops/gradients etc. complete, all as specified and directed. Note:- The disturbed surface of roads/paths/plinths etc. shall be repaired by the bidder and rates regarding this aspect deemed to be included in quoted unit rates.

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep in hard/dense soil including forming sides and bottom surface to required levels/slops/gradients etc. complete, all as specified and directed. Note:- The disturbed surface of roads/paths/plinths etc. shall be repaired by the bidder and rates regarding this aspect deemed to be includuded in quoted unit rates.

Returning, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the pipes have been laid and tested complete all specified and directed.

Removal of excavated surplus soil to a distance not exc. 50 Mtrs and depositing where directed at a level not exc 1.5 metre above the starting point complete all as specified and as directed.

Supply, laying, jointing and testing in replacement of UNSV MS water pipe (ERW) heavy duty C class,specified & confirming to latest revison of IS with necessary welding,nut,bolts & washer for following size of bore complete, all as specified and as directed. Note :- The necessarry earth work shall be measured and paid separately.

150mm bore

100mm bore

80mm bore

Supply, laying, jointing and testing in replacement of UNSV cast iron double flanged horizontal/verical type non return sluice valves of size 150mm bore including nuts, bolts, 1.6 mm thick compressed gasket complete to IS 5312. all as specified and directed. Note :-The necessarry earth work shall be measured and paid separately

Supply, installation, fixing, jointing and testing in replacement of unserviceable cast iron sluice valve of ,class PN-1.6 both ends flanged with iron wheel head and stainless steel spindle, short body type, conforming to IS-14846 of 2000 including rubber gasket nut and bolt with washer for flange joints complete, all as specified and directed for following bores :- Notes:- The cost of Earth work, shall be measured and paid seperatly under relevant items of sch'A'/ BOQ

100 mm bore

150 mm bore

Supply, installation, fixing, jointing and testing in replacement of unserviceable Butterfly Valve both of size 80 mm bore, end flanged with iron wheel head and stainless steel spindle, short body type, conforming to IS-14846 of 2000 including rubber gasket and nut bolt with washer for flange joints complete, all as specified and directed. Notes:- The cost of Earth work, willl be measured and paid seperatly under relevant items of sch'A'.

Supply, laying, jointing and testing in replacement of UNSV Fire Hydrant valve single headed 63mm dia out let and inlet 80 mm dia including flanges, nut, bolt, washer,etc complete, all as specified and directed.

Supply, laying, jointing and testing in replacement of UNSV RRL Hose pipe type 'B' 15 mtr length, specified & confirming to latest revison of IS etc complete, all as specified and directed.

Supply, laying, jointing and testing in replacement of UNSV branch pipe gun metal 63mm instaneous inlet, made threaded outlet,15mm bore nozzle short,etc complete, all as specified and directed

Supply, laying, jointing and testing in replacement of UNSV hose box made of 18 gauge MS sheet having a minimum size of 750mm x 600mm x 250mm with double door with 4mm thick glasses and door frame made of 16 gauge MS sheet painted fired out side and brilliant white inside yard including necessory MS hanging suitable frame for hose box where ever required complete, all as specified and directed.

M &L for Construction of brick masonry valve pit of size 1200x1200x900 mm (Internal dimensions) with one brick thick wall in cement mortar 1:4 on 100 mm thick PCC1:3:6 Type C2 (using 40 mm graded broken stone aggregate as in foundation lean concrete, PCC 1:2:4 type B-1 coping and 10 mm thick cement plaster in CM(1:4) internally and externally with WPC upto 15 cm below ground level and proveding 40 x 40 x 6 mm angle iron frame all round the fixed point by means of 4 Nos hold fast 150 mm long made out of flat iron 40 x 6 mm embedded in PCC block (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) of size 250 x 200 x 150 mm including provision of hinges welded with angle iron frame and MS cover 3 mm thick, and suitable locking arrangement including 65 mm dia pad lock and applying two coat of synthetic enamel paint over a coat of red oxide primer on steel surfaces including necessary excavation and earth work in soft/loose/complete all as specified and directed.

Supply, installation, commissioning and testing of Energy saving Puro Turbo DX Feroglass technology with single weld line design Heavy duty anode rod protects tank from corrosion Incoloy 800 glass lined heating element Energy saving high density, Water tubes with whirl flow technology Five star rated vertical type water heater as per BEE 5 star rated Ensure high level of protection to electrical parts from water splashing. Adjustable knob for temperature setting between 25 degree °C to 75 degree °C to get the desired temperature Inner tank made of extra thick superior cold rolled steel Capacity: 25 liters Power: 2000 watts Includes: Water heater with all accessories including wtih provision of hanging arrangement such as holdfast nut bolts with washer complete, all as specified and driceted Make: Havells/Bajaj/Crompton as approved by GE.

Supply and Fixing Sheet metal earth plug, socket, single pole and neutral with single pole MCB 20/ 32 Amps 240 volts complete all as specified and directed by Engr-In-Charge. Make: Indoasian/Havells/Legrand as approved by GE.

M&L for Sub main wiring with Two single core PVC insulated unsheathed cable 1100 volts grade, 4 Sqmm size with multistranded copper conductor, drawn in including suitable size of non metallic rigid PVC conduit including PVC insulated unsheathed 1 X 4Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete.Make: Havells/Polycab/Gloster as approved by GE.

S&F MCB SP 240 volts 6 to 32 Amps, 'C' series 10 KA breaking capacity, including connection with suitable size aluminium / copper lugs complete all as specified and directed.Make: Indoasian or equivalent make from Legrand/Havells as approved by GE.

Supply and fixing galvanized pipe medium grade 15mm dia with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and directed by Engr-In-Charge.Make: Jindal/TATA/Swastik as approved by GE.

Supply and fix 15mm gate valve made of gun metal with iron wheel head, screwed down, high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

Supply and fix chromium plated brass wall 15mm mixer 3-in-1 fancy type with provision for both hand shower and overhead shower complete with wall flange (with hand & over head shower screwed down for 15mm GI bore pipe complete all as specified and directed. .Make: Prayag Cat Pt No.8380 or equivalent Make of Jaguar, MARC as approved by GE.

Supply and fix 15mm stop valves fancy type chromium platted screwed down, high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed.(02 nos for inlet and outlet of geyser) complete all as specified and directed.

Supply and fixing new PVC connection 15 mm dia 450 mm long having PTMT brass nut and washer on both end suitable for Hot/Cold water complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), or of any description, removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M&L Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles laid over and including15 mm thick screed bed or bedding layer in cm (1:6) complete all as specified and directed.

M&L coloured Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in colour cement to match coloured tiles laid over and including 10 mm thick rendering in cm (1:4) complete all as specified and directed.

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