COMPREHENSIVE MAINT OF SEWAGE TREATMENT PLANTS AND COMPREHENSIVE MAINT FOR DAY TO DAY INTERNAL ELECTRIC COMPLAINS IN OMQ AND 10 AFH AREA AT AF STN HASIMARA UNDER GE (AF) HASIMARA

Amount

Taking out burnt out winding wire from the stator of induction motor up to 5 HP and 1450 RPM of any make and rewinding with super enamelled copper wire of appropriate size and number of turns as per manufacturers specifications including heat varnishing and testing of 3 phase, 415/440 volt, complete all as specified and directed.

All as per item No.01 above but 7.5 HP and 1450 RPM, complete all as specified and directed.

All as per item No.01 above but 10 HP and 1450 RPM, complete all as specified and directed.

All as per item No.01 above but 12/15 HP and 1450 RPM, complete all as specified and directed.

Supply and fix in repair DOL starter along with single phase preventor in sheet steel enclosure , 3 phase, 415 volts with contactor suitable for 1 to 6 HP electric motor, complete all as specified and directed Make : L&T/ BCH./Havells

Supply and fix in repair fully automatic (FASD) star delta starter along with single phase preventor in powder coated enclosure with PU gasket suitable upto 6 HP to 10 HP including all electric connection with Ammeter and volt meter on/off & trip indicator including protection against phase failure, phase imbalance, phase reversal, complete all as specified and directed. Make :L&T/BCH /Havells

All as per item No.06 above but 12.5/15 HP, complete all as specified and directed.

Supply and fix in repair rubber coupling/spider coupling, flexible type suitable for 3 HP / 5 HP pump set, complete all as specified and directed.

Material and labour for taking out primary and secondary bio filters assembly complete for overhauling dismantling its components, replacing of gaskets, applying of grease to the steel balls, replacing of U/S steel ball, and re-assembling after completion of overhauling and including painting with one coat of synthetic enamel paint of approved tint including preparation of surface, complete all as specified and directed.

Supply and fix GI nozzle with provision of new GI nipple 40mm dia including dismantling, complete all as specified & directed.

Taking out vertical non-clog pump set 7.5 / 10 HP capacity from sewage sump & at Main STP , dismantling pump complete after disconnecting all electrical connections and repair/overhauling including replacement of worn out parts. (Note : Spares required for replacement shall be measured and paid as 'supply only' under respective items) and reassembling and lowering in installation to its original place and testing, complete all as specified & directed.

Supply only following parts of vertical non-clog pump set of 7.5 HP to 10HP capacity of angular contact ball bearing, complete all as specified & directed. Make: (Kirloskar / Bharat)

All as per item No.12 above but impeller, complete all as specified and directed.

All as per item No.12 above but impeller key, complete all as specified and directed.

All as per item No.12 above but neck ring (bronze), complete all as specified and directed.

All as per item No.12 above but guide ring, complete all as specified and directed.

All as per item No.12 above but lock bolt for impeller , complete all as specified and directed.

All as per item No.12 above but shaft sleeve, complete all as specified and directed.

All as per item No.12 above but L.B.H bush, complete all as specified and directed.

All as per item No.12 above but I.B.H bush, complete all as specified and directed.

All as per item No.12 above but oil seal for L B H, complete all as specified and directed.

All as per item No.12 above but oil seal for I B H, complete all as specified and directed.

All as per item No.12 above but grease pot for ball bearing, complete all as specified and directed.

All as per item No.12 above but shaft coupling (screwed), complete all as specified and directed.

All as per item No.12 above but coupling pin & bush, complete all as specified and directed.

All as per item No.12 above but ball bearing, complete all as specified and directed.

All as per item No.12 above but cooler ring, complete all as specified and directed.

All as per item No.12 above but lock bolt for shaft coupling, complete all as specified and directed.

All as per item No.12 above but top shaft, complete all as specified and directed.

Supply & fix 80 mm dia sluice valve flanged and of class 1.6 PN including necessary new gasket, nut and bolts, washers etc after taking out u/s one, complete all as specified and directed. Make: Kirloskar/Upadhyay/Venus/RMCO

Supply & fix 100 mm dia sluice valve flanged and of class 1.6 PN including necessary new gasket, nut and bolts, washers etc after taking out u/s one, complete all as specified and directed. Make: Kirloskar/Upadhyay/Venus/RMCO

Supply & fix 150 mm dia sluice valve flanged and of class 1.6 PN including necessary new gasket, nut and bolts, washers etc after taking out u/s one, complete all as specified and directed. Make: Kirloskar/Upadhyay/Venus/RMCO

Repair / overhauling / servicing of centrifugal non-clog horizontal type pumping set by dismantling all components, re-metalling of worn out portion of shaft and grinding / polishing, replacement of bush, gland packing, gland studs, impeller key including filling of fresh lubricating oil in pedestal bearing oil chamber up to required level and greasing of bearing at non-diving end pump capacity 7.5 HP. (Spares shall be measured and paid separately), complete all as specified and directed.

Supply only following spares for horizontal pump sets for bearing ring for suction cover, complete all as specified and directed.

All as per item No.34 above but gasket (asbestos), complete all as specified and directed.

All as per item No.34 above but gland cover with stuffing box, complete all as specified and directed.

All as per item No.34 above but gland packing (5 Nos in one set), complete all as specified and directed.

All as per item No.34 above but ball bearing (N.D.E), complete all as specified and directed.

All as per item No.34 above but thrust bearing (D.E), complete all as specified and directed.

All as per item No.34 above but grease cup, complete all as specified and directed.

Bailing out the sludge/containminated water (organic or inorganic) including other foreign materials from sewage sumps of various sizes and depths as required by pumping with suitable pumping machinery and removing the same within 50 m distance and disinfecting the area with sufficient quantity of bleaching powder and including removing and refixing of manhole covers as required, complete all as specified and directed by the Eng-in-Charge. (Note: (i) The cost of temporary barricade and providing sufficient bleaching powder shall deem to be included in the unit quoted rate (ii) Hiring charges and cost of fuel for sewage pump shall deemed to be included in the unit quoted rate and nothing extra shall be paid on this account)

Taking out/Bailing out the sludge / semi solid materials including other foreign materials from sewage sumps of various sizes and depths as required by pumping with suitable pumping machinery and taking out sludge/ semi solid materials / any other foreign materials from septic tanks etc and removing the sludge within 50 m distance and deposited in a pit to be excavated and covered with earth filling upto 30cm depth of pit including removing and refixing of manhole covers as required, complete all as specified and directed. (Note: (i) The cost of Excavation and earth work for pit, bamboo matting, temporary barricade of the pit and providing sufficient bleaching powder shall deem to be included in the unit quoted rate (ii) Hiring charges and cost of fuel for sewage pump shall deemed to be included in the unit quoted rate and nothing extra shall be paid in this account)

Preparation of old painted steel surfaces of following equipments and painting with one coat of synthetic enamel paint (1st quality) of approved tint including writing MES/SM Nos. on motor set 7.5 HP to 15 HP, complete all as specified and directed.

All as per serial item No.43 above but motor 1 HP to 5 HP, complete all as specified and directed.

Material and Labour for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing including taking down/dismentaling of old unserviceable cross arm, bracings, supports, clampsetc in all respects coat of aluminium paint, complete all as specified and as directed.

S&F PVC insulated, PVC sheathed , stranded copper conductor as in flat submersible water proof cable of size 2.5 sqmm 3 core 1100 volts grade including taking down old unserviceable cable, complete all as specified and directed.

S&F PVC insulated, PVC sheathed , stranded copper conductor as in flat submersible water proof cable of size 4 sqmm 3 core 1100 volts grade including taking down old unserviceable cable, complete all as specified and directed.

S&F PVC insulated, PVC sheathed , stranded copper conductor as in flat submersible water proof cable of size 6 sqmm 3 core 1100 volts grade including taking down old unserviceable cable, complete all as specified and directed.

S&F PVC insulated, PVC sheathed , stranded copper conductor as in flat submersible water proof cable of size 10 sqmm 3 core 1100 volts grade including taking down old unserviceable cable, complete all as specified and directed.

Supply, install, commissioning & testing, liquid chlorination chemical dosing pump, high pressure single head gear motored adjustable dosing pump with accessories including lead, tubing, connecting nuts, injection check valve, clay weight and ferrules complete with all accessories as per manufacturer's instructions including taking out old unserviceable pump, complete all as specified and directed.

Supply, install, commissioning & testing, Chlorination chemical dosing system consisting of 100 ltrs PE/FRP tank with PE FRP lid and level gauge alongwith agitator with shaft and blade mounted on tank weight and ferrules complete with all accessories as per manufacturer's instructions including taking out old unserviceable dosing system, complete all as specified and directed.

Supply and laying galvanised iron 80mm dia tubing medium grade including all fittings such as flange,nuts bolts ,gasket etc laid in any position, complete all as specified and directed.

All as per serial item No.52 above but 100mm dia GI tubing, complete all as specified and directed.

All as per serial item No.52 above but 150mm dia GI tubing, complete all as specified and directed.

M&L For Testing and submit Raw sewage water and treated water and submit the following test results:- (a) Samples to be taken from sewage pumping station Near Bala Ji Mandir, Near DSC accn, Near R S Ground, Near FWC & treated water from Main STP . (b) Submit all samples at the nearest Govt/Govt approved Test lab. The test for the following parameters has to be carried out:- (i) BOD (ii) COD (iii) Oil & Grease (iv) PH Value (v) TSS (vi) Feacel Colliform (vii) Residule chlorine (c) Submit the test report duly signed by appropriate Govt authority in every three month, complete all as specified and directed.

Taking out existing boulders (75 to 200 mm) complete from primary bio filter bed of dia 8.20m, depth of boulders bed1.6 m, cleaning the boulders using fresh water, cleaning bottom surface of the filter bed and re-filling the filter bed after cleaning boulders and removing the wastage /sediments out side defence land, complete all as specified and direccted

All as per item No 56 above but from secondary bio filter of dia 10.10 m and depth of boulders 1.6 m, complete all as specified and directed.

Supply and lay boulders of size 75 mm to 200 mm in primary and secondary bio - filters, complete all as specified and as directed.

Taking out carefully without any damage the reinforced pre-cast slab from bottom surface of Primary bio filter during execution of Item 56 above in primary bio filter and cleaning, stacking carefully outside bio filter including necessary demolition of PCC at joints and removing the sludge thoroughly from the bottom channels of bio filter and relaying the serviceable old slab and new slab in position and in existing pattern including necessary setting & jointing of slab with cement mortar (1:3) (Material and labour for new slab shall be measured and paid separately), complete all as specified and as directed.

All as per item No 59 above but during execution of Item No 57 above in secondary bio filter, complete all as specified and as directed.

Material and labour for reinforced precast concrete slab of semi cylindrical shape with internal dia 50mm and 50 mm thick and 0.55 mtr long with pre-cast RCC (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) including necessary form work and casting done on wire mesh made out of TMT bars 6mm to 8mm dia cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all ( 05 Nos wire longitudinally fitted of length 0.55 m & 10 Nos wire circumferencially fitted of dia not less than 0.75 m in each Slab), complete all as specified and as directed.

Taking out old coarse sand from the drying beds of size 9.20 m x 5.40 m x 0.25 m including inlet sump and removing the same and depositing outside defence land at contractors own arrangement, complete all as specified and as directed.

Supply and filling approved coarse sand on drying beds of size 9.20 m x 5.40 m x 0.25 m, complete all as specified and as directed.

Supply and fix single phase preventor suitable for 415 V 50 Hz AC supply installed in starter panel along with connections, complete all as specified and directed

Taking down carefully copper/aluminium point wiring complete (light,fan, plug point & power complete alongwith fittings (switches, ceiling roses, tube light fittings, bulk head fitting regulator, sockets main switches, DB removing materials to store & making good of disturb surfaces of wall/floors etc, complete all as specified and directed

M& L for Point wiring with 1.5 Sqmm PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FRLS type drawn through and including PVC casing /caping (ISI marked) of adequate size and its accessories with sunk cast iron/pressed steel terminal boxes of size 1.6mm thick, one light or one fan point controlled by one switch incl 1.5 Sqmm (nominal area) copper conductor cable (multistrand), FRLS type, PVC insulated and unsheathed with colour code earth wire connected to common earth dolly at one end and metalic bodies of luminaires/ fan at other end. One light point / one fan point controlled by one, one way swtich, complete all as specified and directed.

All as per ser item No. 66 here in before but one 5 Amp 5 pin socket outlet point on same board with other switches including earth wire, complete all as specified and directed.

All as per ser item No. 66 here in before but on independent board, complete all as specified and directed.

All as per ser item No. 66 here in before but with 2.5 Sqmm PVC copper stranded cable FRLS type for one 15 Amp 6 pin socket outlet point including PVC cable 2.5 Sqmm FRLS type copper stranded conductor as earth wire as specified & connected to commen earth & earth terminals including boards for mounting purposes, complete all as specified and directed.

All as per ser item No. 66 here in before but one light point controlled by 2 way switches, complete all as specified and directed.

All as per ser item No. 66 here in before but one bell/buzzer point controlled by one push button on the same board with other switches or independent, complete all as specified and directed.

Supply and fixing switch piano flush button 5 Amp single pole one way 230 volts white finish, complete all as specified and directed.

Supply and fixing bell push, 230 volts white finish, complete all as specified and directed.

Supply and fixing bell ding dong type AC, 230 volts, single phase, complete all as specified and directed.

Supply and fixing step type fan regulator, complete all as specified and directed.

Supply and fixing ceiling rose 3phase/PVC/polycarbonate, isolated body, complete all as specified and directed.

Supply and fixing angle type Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings, complete all as specified and directed.

Supply and fixing switch socket combination 2 in 1, 5 pin, 6 Amps flush type, complete all as specified and directed.

Supply and fixing switch socket combination 3 pin , 16 Amp flush type, complete all as specified and directed.

Supply and fixing switch piano flush button 5 Amp single pole 2 way 230 volts white finish, complete all as specified and directed.

M&L for point wiring complete as specified with 1100 V grade with 1.5 Sq mm single core PVC insulated unsheathed FRLS cable, copper conductor multistranded passing through including pvc casing caping with concealed modular box suitable for logic modular switches , sockets , etc and logic modular white plates, sorroundings of suitable size as required at site with PVC insulated FRLS unsheathed stranded copper conductor of size 1.5 sq mm as earth wire connected to common earth dully. One light point / one fan point controlled by one, one way swtich, complete all as specified and directed. Note: - (i) Rate quoted shall include for cost of making MS box and concealed in wall including cutting and sinking of boxes and making good to the walls (No extra payment will be made for the same) (ii) Provision of blank plates, modular white plates,frame and sorroundings shall be included in quated rate , as per site requirement (No extra payment will be made for the same)

All as per ser item No. 81 here in before but for 5 Amp switch socket on the same board, complete all as specified and directed.

All as per ser item No. 81 here in before but for 5Amp switch socket on independent board, complete all as specified and directed.

All as per ser item No. 81 here in before but size of cable 2.5sqmm with earth wire of 2.5sqmm, complete all as specified and directed.

All as per ser item No. 81 here in before but for 2 way point wiring with cable of size1.5 sq mm with 1.5 sq mm earth wire suitable for light points at stair case. (staircase lights), complete all as specified and directed.

All as per ser item No. 81 here in before but one bell/buzzer point controlled by one push button on the same board with other switches or independent., complete all as specified and directed.

Supply and fix Switch modular type, single pole, one way, 5/6 Amp, one module, complete all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 101404 or equivalent model of make as given in list of makes attached in PS.

Supply and fix Switch modular type, single pole, 2 way, 5/6 Amp, one module, complete all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 102440 or equivalent model of make as given in list of makes attached in PS.

Supply and fix Switch modular type, single pole, one way, and 15/16 Amps, one module, complete all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 101420 or equivalent model of make as given in list of makes attached in PS.

Supply and fix socket outlet multipurpose having provision for 3 pin, 5/6 Amp and 2 pin, two module, modular type, complete all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 101420 or equivalent model of make as given in list of makes attached in PS.

Supply and fix socket outlet multipurpose having provision for 3 pin, 15/16 Amp and 3 pin 5/6 Amp, modular type, complete all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 102441 or equivalent model of make as given in list of makes attached in PS.

Supply and fix Switch modular type, single pole, Bell push, 5/6 Amp, one module, completes all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 101404 or equivalent model of make as given in list of makes attached in PS.

Supply and fixing Fan Step Regulator modular type, two module, completes all as specified and directed. M/s Gold medal Electricals Pvt Ltd cat part No. 102452 or equivalent model of make as given in list of makes attached in PS.

Taking down ceiling fan 1200/1400mm sweep, sealing cable ends and repairing / testing and refixing/hanging in position after repair including rewinding, bush, bearing and fan blade suitable for 240V, ISI marked, 50HZ complete with all accessories and connection as per manufacturer instruction, complete all as specified and directed. (Note-1) All fans shall be provided with 1.5 Sqmm copper cunductor multicore twin twisted wire of 01 length (Note:2) Spare parts shall be measured and paid separately)

Supply only capacitor of capacity 2.5/4 mfd, complete all as specified and directed.

Supply only Gun Metal bush suitable for any type of ceiling fan, complete all as specified and directed.

Supply only ball bearing of No. 6200/ 6201/ 6202/ 6203, complete all as specified and directed.

Supply and fix LED Lamp 09Watt, B22 base, complete all as specified and directed. Make-Havells Cat No. LHLDEUEBML8R009/Philips/crompton

Supply & fix LED 20W tube light fitting inverter LED batten with square profile and polycarbonate channel laithium ion bettery connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. Make-Havells Cat No. LHEXACP7FN1W3020 /Philips/Wipro

Supply & fix LED 10W tube light fitting inverter LED batten with square profile and polycarbonate channel alaithium ion bettery connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. Make-Havells Cat No. LHEXACP7FN1W3010 /Philips/Wipro

Supply & fix LED 20W tube light fitting LED batten with square profile extruded and polycarbonate connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. Make:- Havells Cat No. LHEXARP7UN1W020 or equivalent-Havells/Philips/Wipro/surya

Supply & fix LED tube 10 W Tube light fitting LED Batten with square profile extruded and polycarbonate connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. Make:- Havells Cat No. LHEXARP7UN1W010 or equivalent-Havells/Philips/Wipro/surya

Supply and fixing LED lights fitting 09 W , 220V, AC decorative wall mounted type brushed nickel finish fixture with acrylic with 09 W LED Lamp B22 base with driver, holder including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length, complete all as specified and directed. Make-Havells Cat No. LHFOAJE1TN1I060 or equivalent of Philips/Wipro

Comprehensive repair/maintenance of storage type electric heater (geyser) vertical/horizontal type of capacity 25/50 ltrs comprising of the following works , complete all as specified and directed:- (a) Inspection, taking down or dismantling, de-scaling, brushing and thoroughly cleaning the storage tank upto the entire satisfection of Engr-in-Charge (b) Checking of all stop cock, pressure release valve, fusible plug etc to ensure free functioning of the parts including supply and replacement of washer/gasket, nuts etc as required. (c) Inspect overflaw and vent pipes and remove blockage (if any) (d) Checking and rectify earth continuity of the electrical circuits of the geyser and power points. (e) Check, maintain and re-fixing thermostat and re-adjust (f) Visual examination of fusible plugs for its serviceability (g) De-scaling the immersion type heating element and siphon assembly with diluted hydrochloride acid or cear pedette solution (h) Checking of indicator lamp for its serviceability (j) Re-assembling the geyser, re-installed and testing complete (Note: (i) Spare parts/components of geysers shall be measured and paid seperately as "supply only" under respective items here-in-below. (ii) Any minor parts required for smooth functioning of the geyser shall be provided by the contractor without any extra cost to the Govt.)

Supply only heating element, 2KW capapcity, AC 230 volts, pressed/screw/ triangular/ ceramic type, (ISI marked), complete all as specified and directed.

Supply only heating element, 1.5KW capapcity, AC 230 volts, pressed/ screw/triangular/ ceramic type, (ISI marked), complete all as specified and directed.

Supply only thermostat element type EST, 11/20 Amp 250 Volt (ISI Marked), complete all as specified and directed.

Supply only thermostat element type EST, 7/15 Amp 250 Volt (ISI Marked), complete all as specified and directed.

Supply only hot and cold flexible pipe, high pressure with both end brass adopter 450mm long (ISI marked), complete all as specified and directed.

Supply only copper connection tubes for inlet/outlet connection PVC washer, benjo nuts and bolts etc. 450 mm long 3/8'' dia standard gauge, complete all as specified and directed.

Supply only porclain Heating Element ceramic type suitable for 2 KW geyser, complete all as specified and directed.

Supply and fix in repacemnt MCB DB double door with necessary lugs for incomming and outgong connections up to Copper/Aluminium conductor og 16 sq mm fixed on wall surface/concealed after taking down the existing DB of any make/ rating from any height for MCB DB SPN 4 Way, complete all as specified and directed. Make : Legrand / Equivalent in L & T /Indo Asian /Standard

All as per ser item No. 112 here in before but MCB DB SPN 8 way, complete all as specified and directed.

All as per ser item No. 112 here in before but MCB DB SPN 12 way, complete all as specified and directed.

All as per ser item No. 112 here in before but MCB DB TPN 4 way, complete all as specified and directed.

Supply and fix in replacement of MCB SP 6 to 40 Amp, complete all as specified and directed.

All as per ser item No. 116 here in before but MCB DP 6 to 40 Amp , complete all as specified and directed.

All as per ser item No. 116 here in before but MCB TP 6 to 40 Amp, complete all as specified and directed.

All as per ser item No. 116 here in before but MCB TPN 40 to 63 Amp , complete all as specified and directed.

Supply and fix power unit up to 25 Amps including sockets 25 Amps, 04 module box for mounting of power unit and power socket, complete all as specified and directed. Make - Legrand Cat No. 6755 58, sockets 25 Amps boxes 4M Make - Legrand Cat No 6730 47, 4 module Box Make - Legrand Cat No 6890 09 or equivalent model of make as given in list of makes attached in PS.

Supply and laying or fixing in replacement twin sub main cable with 2 x 4 Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable including contineous earth wire 1 x 4 Sqmm copper conductor insulated unsheathed in PVC concealed conduit, complete all as specified and directed.

All as per ser item No. 121 here in before but in PVC casing caping, complete all as specified and directed.

Supply and laying or fixing in replacement twin sub main cable with 2 x 6 Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable , in PVC casing caping including contineous earth wire 1 x 6 Sqmm copper conductor insulated unsheathed, complete all as specified and directed.

S & F energy efficient 5 star rated 200 mm PVC air ventilating fan, complete with louvers and making hole to the existing wall, making good to the disturbed surface as per existing and connecting wire up to nearest ceiling rose, complete all as specified and directed.

Material & Labour Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.3 mm thickness burried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level connected to and incl galvanised earth lead wire of 4.00mm dia by means of nuts & bolts, check nuts and washers of galvanised incl PCC pit of (1:2:4) type B-1, cover reinforced with XPM weight not less than 4 Kg/Sqm and 8mm dia bar handle, earth pit angle iron frame of size 25mm x 25mm, excavation and earth work in any type of soil, charcoal dust, salt, light grade GI watering pipe 20mm dia with funnel and wire -mesh and medium grade GI protection pipe of 15mm bore from top edge of earth plate upto main distribution board complete all to as shown in electrical plate No 3 of MES Sch 2009 (Part I) connected to main switch board all as specified and testing on completion. Note: An amount of Rs.57957.00 on account of credit schedule for schedule 'A' part - II shall be deducted from the total amount of BOQ to arrive at the contract sum.

SHRI PARTHA DUTTA

SHRI D P AGARWAL

MAA TARA TRADING

M/S BISHAL ENTERPRISES

M/S ANNI ENTERPRISE

M/S. KUMAR CONSTRUCTION CO.

M/S DEY ENTERPRISE