Repair to maint of fire fighting system including connected equipment accessories of depot area under GE Bharatpur

Amount

S&F in replacement of GI tubing medium grade ISI marked including all fittings laid in trenches / fixed on wall/rising at hill area of size 100 mm bore complete all as specified and directed.

Supply, laying, jointing and testing of all kind for of ductile iron pipe flanged end on both sides of 200 mm dia ,of class K-9' complete with rubber gaskets, nuts, bolts and washers complete including taking out old unserviceable pipe line complete all as specified and directed.

Supply, laying, jointing and testing of all kind for of ductile iron pipe flanged end on both sides of 100 mm dia ,of class K-9' complete with rubber gaskets, nuts, bolts and washers complete including taking out old unserviceable pipe line complete all as specified and directed.

M& L bends tapers any type, (straight, bend, increasing, decreasing or double socket etc). Tee pieces single branch "Y" junction, double branch, cross all flanged collars, caps and plugs of DI fittings upto 300 bore complete all as specified and directed.

M&L for MS connecting pieces both end flanged and other end reducers/bell mouth pieces, bends, blanking plate, tapers any type and radius and angle, tee pieces, single branch, 'Y' junction, double branch, both end flanged including gas welding machine and electric welding to required length including required size of bends, tees, flanges, nuts, bolts and washers, rubber gasket etc for provision of water pressure head including lathe wark finishing and painting with approved paint, all ends socket, all ends flanged of size upto 400 mm made out of MS plate suitable thick conforming to Fe 410-0 or Fe- 310-0 complete including taking out unserviceable pipe line complete all as specified and directed.(For header purpose)

S&F in replacement of sluice valve 200 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of sluice valve 150 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of sluice valve 100 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of sluice valve 50 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of non return valve 150 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of non return valve 100 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

S&F in replacement of non return valve 50 mm bore class PN-I.6 with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified and directed.

Supplying and laying synthetic Rubber mats for electrical installation purpose suitable for electrical shock safety of sizes 2m x 1m x 12mm chequre type black complete .

S&F in repairs pressure gauge, 100 mm dial size, 0-14 kgs rating fitted on delivery side of pump set , including dismantling the old one complete all as specified and as directed.(Make : H-Guru/Fiebig)

M & L in replacement of earthing complete with Galvanised steel earth plate electrode 600 x 600 x 6 mm buried directly in the ground vertically to depth not less than 3 Mtr below the ground level with the top edge of earth plate, depth not less than 2.25 Mtr below the ground level connected to connected to galvanised earth steel 32mm x 6mm by means of bolts, nuts and washers protected by GI tubing light grade 40 mm dia uptoTest point 20 mm dia watering pipe with funel & wire mesh, PCC pit in PCC 1:2:4 using 20 mm stone aggregates chamber 40 mm thick RCC cover slab (1:2:4) type B-1 using 20 mm graded stone aggregates complete all as specified and shown in electrical plate No.3 of SSR Part-I including earth work in any type of soil ,removal of surplus sil and providing charcol dust & salt layers all around the earth plate upto 15 cm complete all as required specified & directed

M&L in replacement of provision of brick masonry valve pit chamber of 3mm thick MS sheet and angle iron frame of 40x40mm including black bituminous paint and 1200x1200x1000mm size (internal dimensions) including necessary excavation and earth work and frame with cover complete all as specified and directe and as shown on drowing No TD/2004/26.

Taking down old rusted hydrant valve and Supply & fixing landing valve hydrant type A confirming to IS 5290 with 63 mm dia gun metal instantanous type single headed outlet complete with all accessories for connecting hose pipe complete all as specified and directed.

Supply and fixing in replacement of weather proof standard fire hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete all as specified and directed.

Material & labour of CP hose cotton breaded of size 15 mtr long of dia 63mm including couplings at both ends to fix at one to hydrant valve 63mm and other end fix in nozzle complete all as specified and directed

Material & labour of Branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle long complete all as specified and directed

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc complete all as specified as directed.

M&L of brick work with subclass 'B' bricks straight or curved on plan exc 6m means radius, built in cement mortar 1:6 for valve pit chambers complete all as specified and directed.

Rendering 10 mm thick on fair faces of brick work of concrete surfaces with cement plaster 1:4 complete all as specified and directed

M&L of PCC 1:3:6 type C-2, 20 mm graded aggregate filling and mass concrete, road finishing, trust/protection blocks for pipe lines/ installation damaged PCC paths concrete complete all as specified and directed.

Cutting of existing road/PCC path for laying of pipe line complete all as specified and directed

Excavation of trenches in any type of soil n.exc 1.5 M wide and n.exc 1.5 M in depth for taking out / laying of pipe lines and getting out forming bottom surfaces to required gradients complete all as specified and as directed.

Returning, filling in and including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed

Removing excavated surplus materials to a distance not exceeding 50 Mtrs and deposited where directed at a level not exceeding 1.5 Mtr above starting point complete all as specified and directed.

Dismantling the defective squrrel cage induction motor from bed,disconnecting control wirings and earth wiring,dismanlting the couplings,transporting from pump houses to civil work shop for following replacement/ repairs works, removing of bearings, replacing the unserviceable worn out bearing with new bearings suitable for driven end and non-driven end including cleaning the winding, improve the insulation to required IR value,inspecting the core of stator,rotor,dynamic balancing & balance tesing of rotor,inspecting of cooling fan etc,replacing worn/rested nut, bolt,washer and re-assembling the motor,transporting to civil work shop to pump house, connecting with necessary electrical connections,fixing & aligning motor with pump including testing and commissioning of 100 HP Capacity complete all as specified and directed. Note : The cost of the items replaced will be paid separately under respective items of Sch 'A'

Rewinding existing of 100HP complete with appropriate guage of supper enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) ovening and all as directed.

Supply only existing u/s ball bearing of suitable size - 02 Nos.

Supply only replacement of existing u/s pump coupling MS with rubber inserssion bronze bush with nuts and bolts complete alongwith making required allingement for smooth running (without vibration) of pump motor complete all as specified and directed.

Supply only replacement of existing u/s fan blade all as directed

Supply only replacement of existing u/s fan casing

Supply only replacement of existing u/s connection plate incl copper terminals nuts, washers, cable lugs and connection plate and screws complete all as specified and directed. Note:- Fixing shall be measured and paid under respective item of BoQ

M & L for disconnecting and removing the defective centrifugal pump of 100 HP capacity of any make from the installed position by putting dummy plate to suction and delivery line,opening the pump, renewal the worn out parts, and dismantling of impeller and metal filling on pitted cavity and balancing the impeller,plolishing the shaft, distance piece,replacing shaft sleeves,wear rings,bearing, check nut & studs,gland resizing, key way, key, lantern ring, bearing housing and balancing the shaft assembly,assembling the pump with new gasket & gland packing and greasing complete all as specified and directed.

M&L for carrying out Servicing of Diesel engine driven split case multistage pump set of capacity 92 to 100 KW installed at fire fighting location. (a)Replacement of Oil filter element -01 Set (b)Replacement of fuel filter element -01 Set (c)Air filter element - 01 No. (d)Replacement of complete V-belt ( set of three) as per sample -01 set (e)Replacement of complete rubber hose connectors of Turbo charger Line -01 Set (f)Replacement of fuel pipe as per sample set of 06 nos-01Set (g)Replacement of oil pipe set as per sample-01Set (h) Replacement of Oil Complete - 01 Job (j) Replacement of coolant Complete -01 Job (k) Servicing of self starter & charging alternator including replacement of worn out bushing, bearing & carbon brushes. (l) Cleaning of fuel tank and complete painting of tank and DG set with pump.

S&F in replacement battery 12 volts, 150 AH capacity with initial charging suitable for DG sets complete all as specified and directed, Make-Exide or equivalent

M&L for Detachable joint of size 200mm bore, minimum 200mm long and testing on pressure incl cutting existing pipe any type at leakages and providing required material including necessary earth work complete all as specified and directed.

All as per item No. 39 above but 100mm bore.

Supply and fixing of Lithium base Energy efficient integrated SOlar street light of 32 watt in single FRP body duly polyurethane coating (Camouflage color), encases with monocrystalline solar PV panel of 65-67Wp,lithium battery 11.1/12.8V,33.0 AH with inbuilt BMS,IP 65, High brightness W-LED(160-180lm/watt) lamp with Aluminium reflector for better light distribution ,CRI>70, color temp 5700K-6500K Microcontroller based charge controller cum driver,automaticdimming function(First 04 hrs at full brightness & rest of the time at lower light level with PIR motion sensor), Dusk to dawn operation,suitable to working temp (-) 10C to (+) 55C ,weight not more thatn 16-18 Kg with adjustable MS clamp suitable for pole/wall mounting etc complete as required including taking out old unserviceable street / wall light fittings .Make: AXXON/HAVELLS/PHILLIPS Protections: Short circuit, overload,Reserve polarity and battery protection.Firm should provide vital parametres Test report from NABL accredited lab and should be of made in India with CE & ROHS complaint. (Excavation & earth work shall be measured separately)

S & F in replacement of street light GI bracket of 1.2 mtr long made out of 40mm dia light grade GI pipe bend to shape of 120 degree end welded at required including 02 Nos MS clamp of FL 40 x 6mm including nuts bolts & washers complete necessary fixing arrangements on pole complete all as specified and directed.

Supply & fixing in replacemnet of 25 watts LED street light fitings new generation energy saving ,environmental friendly ,long life,versatile pressure die cast aluminium IP66 with 10KV surge protection road way,luminaire with high power LED as light source and suitable drivers etc and connecting with 2 x 1 sq mm multistranded PVC insulated copper conductor from fittings to the ceiling rose and fixing to complete all as specified and directed. Cat No-LSTS-25-CDL/NL-M Make:-Cromption or equivelent in Havells/Helonix/Surya

M&L in replacement of submain wiring complete with 2X 4 Sqmm single core multi standred PVC insulated and sheathed cable FRLS copper conductor and one run of 4 Sqmm copper cable for earth continuity conductor and including rigid PVC conduit with all PVC accessories fixed on concealed surface complete all as specified and directed. Note : Two run of 4sqmm cable , one run of 4sqmm cable and PVC Conduit shall be measured as a one lenght only.

S& F in replacenet of MCB SPN 6-32 Amps, 240 volt,Category- C curve, 10kA rapturing capacity ( ISI marked IS-8828) complete all as specified and directed.

M&L for carried out checking of control panel wiring of firefighting sytem with all controls inluding replacement of all pressure switches (03 Nos) and wiring as per existing design etc for controlling of pressure of pipe line by jockey pump, electric/ diesal operated firefighting pumps etc complete The following will carried out are as under : a) The jockey pump start when pressure gone to maintain below 2.50 Kg/Cm2 in line. b) When pressure below 2.50 Kg/Cm2 than the centrifugal pump start to maintain the pressure in pipe line. c) If the electric supply is not avail the command goes to Diesel engine pump to maintain required pressure in pipe line. d) Replace the pressure switchs as per existing model - 03 Nos e) replace all internal wiring with 4 Sqmm as required length/ core with required copper lugs, etc

M&L for carryout of servicing of pressure vessle, including replacement of pressure valve, tension spring and stop leakage including replacement of in/out valve and maintain serviceable as per site requirement. complete all as specified and directed.

Dismantling of sluice valve of size 80/100mm dia from existing pipe line and remove the spindle and inner gate and replace with new stainless steel spindle and required lathe work for inner gate at work shop and re-assembling the valve on its original position and testing complete all as specified and directed.

M/s Ranaji Construction Co

The Rahul Vig

M/S MAMTA CONSTRUCTIONS