PROVISION OF E/M SERVICES TO NAVAL COMMUNICATION NETWORK AND PROVISION OF 08 IN NOS 1.5 TON SPLIT AC FOR DFO AND SPECIAL REPAIRS TO REPLACE BER COOLING APPLIANCES AND CERTAIN MINOR E/M WORK AT RAMNAD UNDER GE TIRUNELVELI

Amount

SCHEDULE 'A' PART -I(E/M PORTION)

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth, for UG cable in hard/dense soil and getting out complete all as specified and directed.

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

Removing excavated material to a distance exe 250M but n.exc 500 M and depositing where directed at a level n.exc 1.5 M above the starting point complete all as specified and as directed.

Material and labour for cutting the existing GI Tubing of 50 mm bore , inserting T of size 50x50x40mm for 40mm GI pipe extension and and making good as per existing complete all as specified and directed.

M&L for cutting the hard surface/ road up to 0.5m depth and trench width not less than 0.45m for laying of UG cable and make good distrubed surfaces of as per existing surface/ concrete of PCC 1:4:8 type D-2 using 40mm aggregate and fair finish all as specified and directed.

Supply and laying GI tubing medium grade of size 40 mm dia bore laid in trenches / on floors / walls for protection of UG cable complete all as specified and as directed.

Supply and laying GI tubing medium grade of size 25 mm dia bore laid in trenches / on floors / walls for protection of UG cable complete all as specified and as directed.

Supply and fix Gun metal, globe or gate valve 40 mm dia with iron wheel head Screwed both ends for iron pipe and fixed complete all as specified and as directed.

Supply and fix Gun metal, globe or gate valve 25 mm dia with iron wheel head Screwed both ends for iron pipe and fixed complete all as specified and as directed.

Construction of valve chamber of size 1000mm x 1000mm x 1000 mm internal size including necessary earth work and excavation, 150mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation, 230mm thick brick work in cement mortar 1:6, 50mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate for coping, 15 mm thick rendering in cement mortar 1:4 for internal and up to 150mm level ground level on external surfaces, including provision of mild steel cover 3 mm thick on 40mm X40mm x 6 mm angle iron frame work with two coats of synthetic enamel painting over and including a coat of zinc chrome primer and suitable locking arrangements complete all as specified and directed.

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth, for UG cable in soft/loose soil and getting out complete all as specified and directed.

Removing excavated material to a distance n.exc 50 M and depositing where directed at a level n.exc 1.5 M above the starting point complete all as specified and as directed.

Supply and spread natural river sand in trenches for cushioning and covering to cable complete all as specified and as directed. NOTE: Punned thickness shall be measured and paid.

Supply, lay in trenches burnt Bricks, old size, Sub class "B" for cable protection all as specified and directed.

Supply and fix LT under ground cable 1100 volts grade PVC /XLPE sheathed armoured multistranded heavy duty electric cable with aluminium conductor 3.5 core 150 Sqmm, laid in trenches/ duct / walls including cable gland on both termination where necessary including laying, connecting to various switches in panel board, testing and commissioning etc complete all as specified and directed. NOTE: Earth work excavation shall be measured and paid separately.

Supply and fix LT under ground cable 1100 volts grade PVC /XLPE sheathed armoured multistranded heavy duty electric cable with aluminium conductor 3.5 core 120 Sqmm, laid in trenches/ duct / walls including cable gland on both termination where necessary including laying, connecting to various switches in panel board, testing and commissioning etc complete all as specified and directed. NOTE: Earth work excavation shall be measured and paid separately.

Earthing complete with Copper earth plate electrode of size 600mmX600mm, 3.00 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to copper earth strip 20x3mm by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.5 earth strip protected by GI pipe 40mm bore light grade for protection extend of 7.5M as earthing lead and watering pipe 20mm bore GI pipe medium grade connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1 (using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion all as specified and as directed. Note : The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 40 mm dia watering pipe, wire mesh, 20mm dia light grade GI protection pipe for earth lead etc., complete.

Material and labour for Sub main wiring with PVC insulated unsheathed 1100 volts grade multi stranded copper conductor cable 2 runs of 4 sqmm drawn through in and including 20mm dia size PVC conduit on surface in walls and all accessories fixed to wall/floors along with one run of 4 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly complete all as specified and as directed. Note: 2 runs of 4 sqmm cable along with one run of 4 sqmm cable for earth conductor and one run of PVC conduit shall be measured as one length.

Material and labour Cutting chases, pinning in stone/concrete block walls, making good to facings where required and pointing in cement mortar 1:3 for concealed water tubing, cutting exceeding 10 cm but not exceeding 20 cm all as specified and as directed.

Supply and Fix MCB SP, AC 240 Volts 6 to 32 Amps complete all as specified and as directed.

Supply and fix sheet metal enclosure SPN with 2 pin and earth plug and socket complete with one single pole MCB 20/32 Amps 240V complete all as specified and as directed.

Supply , install, testing and commisioning of split Air Conditioner of 1.50 TR Capacity with indoor and outdoor units (copper condenser coil, copper cooling coil and evaporator including required length of copper tubing and cables for connecting indoor and out door units) complete with cordless remore control unit, with BEE 5 star rating, with minimum 10 yrs warranty on inverter compressor, year of manufacturing 2019 complete all as specified and as directed. Make:- Daikin (model No FTKG50TV16U)/ Blustar (Model no IC518QATU/ Carrier/ O General. Note : Rate quotd is inclusive of the following (i) Drain pipe UPVC with insulation from indoor unit (at any floor) to ground floor level and is to be fixed with necessary clamps complerer. (ii) drilling hole on the brick wall to faciltate routing ocopper pipe drain pipe and cable from indoor unit outdoor unit (iii) Sealing thehole from outside, after installation, with white cement (iv) Pressure testing, cooling performance check and product demonstration (v) 4 Core cable of any required length for connecting indoor and outdoor unit (vi) Material and labour for fixing Remote stand in wall. (vii) Copper pipe, 1/2" dia nd 1/4" dia of required length as per site requirement (Approximately 3 meter may be required in addition to standard 3 Meter copper pipe available with AC). (viii)GI powder coated bracket, for fixing of split AC's outdoor unit including grouting with suitable size fastners complete.

Supply and Fix voltage stablizer for automatic operation , singe phase, naturally air cooled indoor type and designed for input vaiation between 140 V to 280 V and output voltage stabilixed at 230 V with accuracy of +2.5%, capacity eiether 4.0 KVA/12A, with following features : intelligent time delay system ( 3 minutes +/-20 seconds), build in thermal overload protection, minimum 3 Yrs warranty, Low & High voltage cut off protection complere all as specified and directed. Make : V-Guard Model VDI-400 or equvalent as approved

Taking out the old split/window type Air conditiners of capacity 1.5 Ton and shifing to MES Store complere all as specified and directed.

Taking out the old Refrigerator/ Deep Freeer/ Water cooler of any capacity shifing to MES Store complere all as specified and directed. Note: The quoted rates in the Sl No (27) and (28) are inclusive of (a) Labour charged for dismantling the unit, loading into the contractor's vehicle and unloading at MES Store. (b) Transporation charges. (c) Making good to the site locatin for the damage caused during the dismantling and shifting process, if any, (d) Closing the opening on wall after removal of window AC with bricks & Cement , plastering it properly, painting and making good.

Supply, fixing, testing and commissioning of refrigerator, electric driven (single phase) with inverter compressor,308 litres capacity complete all specified and as directed. Make:- LG model: GL-T322 RPZU or equivalent in samsung/ whirlpool.

Supply, fixing, testing and commissioning deep freezer of 400 litres capacity having double door compartment complete all specified and as directed. Make:- Bluestar Model: CHF400HGW or equivalent in voltas

Supply, fixing, testing and commissioning water cooler with complete body including tanks inside made of food grade stainless steel with two taps (one gives for water and other gives cold water) at 40 ltr per hrs, electric driven single phase having approx storage capacity 80 litres and nominal cooling capacity 40 litres per hour complete all specified and as directed. Make : Blue star Model:- PC 480 or equivalent in voltas / Usha /LG

Supply and fix for Point wiring with two single core 1100 V grade FRLS type conforming to IS-694 PVC insulated unsheathed cables of size 1.5 Sq mm multi-stranded Copper conductor drawn through and including 20mm dia rigid PVC conduit and conduit accessories fixed on surface making good to disturbed surfaces in wall/roof/ceiling where required complete with 3 mm hylam sheet cover with an earth wire of PVC cable 1.5 Sqmm multi stranded copper conductor and connected to all metal boxes and common earth dolly all as specified and directed for following points

(a)One light/fan/Bell controlled by one one-way switch SP 5 Amps

(b)One 3 pin 5 Amps switch socket combination on the same board with other switches, with cables 1.5 Sqmm size all specified and as directed.

(c) One3 pin 5 amps switch socket on independent board

All as per Item No. 35 above, but using 2.5 sqmm FRLS single core multi stranded copper conductor cable and 2.5 Sqmm FRLS copper earth wire cable drawn through 20 mm dia PVC conduit including provision of conduit and conduit accessories connected to all metal boxes and common earth dolly all as specified for One light/fan/Bell/ss independent point controlled by one one-way switch SP 5 Amps.

Supply and Fix Ceiling rose 2 to 3 terminals, surface bakelite 65 x 50mm complete all as specified and as directed. Make : Anchor / Bajaj / Leader / Cona with ISI mark.

Supply and Fix Switch Piano, flush type, Single Pole, 230 Volts, AC, one-way 5 Amps with ISI mark all specified and as directed.

Supply and Fix Switch socket outlet, multipurpose, flush type, 3/5 Pin,AC, 230 Volts, 5 Amps complete all specified and as directed.

Supply and fix electronic type fan regulator rotary step 100 watts complete all specified and as directed.

Supply and Fix switch socket outlet, multipurpose, flush type, 5 in 1, 5 A/16 Amps, AC, 230 Volts, complete all specified and as directed.

Supply and fix in repairs surface/wall mounted LED batten, 20W extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc, including taking down existing fitting complete all as specified and as directed. Make : Philips cat part No. BN021C LED 20S PSU CW GR S2 or equivalent to Bajaj/Crompton/C&S

Supply and fix in repair Sheet metal enclosures for DBs SPN 12 way 240 V with neutral bus bar 200 Amps double door type with locking arrangement complete all specified and as directed. Make : Legrand/IndoAsian/ Standard/ ABB .

Supply and fix Isolator 63 Amps 4 pole, 415 V, 50 Hz complete all as specified and as directed.

Supply and fix MCB SP, AC 240 Volts 5 to 32 Amps 10 KA rupturing capacity complete all as specified and as directed.

Material and labour for Sub main wiring with PVC insulated unsheathed 1100 volts grade multi stranded copper conductor cable 4 runs of 6 sqmm drawn through in and including 32mm dia size PVC conduit on surface in walls and all accessories fixed to wall/floors along with 2 run of 6 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly complete all as specified and as directed. Note: 4 runs of 6 sqmm cable along with 2 run of 6 sqmm cable for earth conductor and one run of PVC conduit shall be measured as one length.

Material and labour for Sub main wiring with PVC insulated unsheathed 1100 volts grade multi stranded copper conductor cable 2 runs of 4 sqmm drawn through in and including 20mm dia size PVC conduit on surface in walls and all accessories fixed to wall/floors along with one run of 4 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly complete all as specified and as directed. Note: 2 runs of 4 sqmm cable along with one run of 4 sqmm cable for earth conductor and one run of PVC conduit shall be measured as one length.

Supply and fix in repair Sheet metal enclosures for DBs TPN 4 way 415V with neutral bus bar 200 Amps double door type with locking arrangement complete all specified and as directed. Make : Legrand/ Asian /Indokopp/ Standard/ ABB .

Supply and fix in repair Exhaust Fan of size 300 mm sweep, heavy duty, AC 230 V, 50 Hz, 900 RPM with louvers shutter, frame ISI marked including starting capacitor and connecting to ceiling rose terminals 1.5sqmm 3 core copper flexible cable as required complete all as specified and as directed. Make: Almonard, HSN Code 84145190 or equivalent in Crompton Greaves /Bajaj/Usha.

Cutting and breaking of required size of wall for mounting exhaust fan and making good with cement motor plaster and painting to distrubed wall complete as specified amd directed.

Supply and fix wall mounting Fan of size 450 mm sweep, oscillating type, AC 230 V, 50 Hz, and connecting to ceiling rose complete all as specified and as directed. Make : Almonard, 18" WALL MARK II or equivalent in Crompton Greeves /Bajaj/Usha.

supply and fix DOL stater of capacity 2 HP including single phase preventer all as specified and directed. Make : L&T/schneider/HPL

Supply and fix Isolator 63 Amps TPN, 415 V, 50 Hz complete all as specified and as directed.

Supply and fix Isolator 32 Amps TP, 415 V, 50 Hz complete all as specified and as directed.

Supply and fixing of powder coated sheet metal encloser suitable for one No. isolator TPN 415V 63 Amps complete all as specified and as directed.

Supply and fixing of powder coated sheet metal encloser suitable for one No. isolator TPN 415V 63 Amps and one no isolator TP 415V 32 Amps complete all as specified and as directed.

Earthing complete with Galvanized steel earth plate electrode of size 600mmX600mm, 6.00 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to galvanized earth strip 25x3mm by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.5 earth strip protected by GI pipe 40mm bore light grade for protection extend of 7.5M as earthing lead and watering pipe 20mm bore GI pipe medium grade connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1 (using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion all as specified and as directed. Note : The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 40 mm dia watering pipe, wire mesh, 20mm dia light grade GI protection pipe for earth lead etc., complete.

Supply and laying GI tubing medium grade of size 15 mm dia bore laid in trenches / on floors / walls for protection of UG cable complete all as specified and as directed.

Supply and fix Gun metal, globe or gate valve 15 mm dia with iron wheel head Screwed both ends for iron pipe and fixed complete all as specified and as directed.

Supply and fix brass float valve, ISI marked high pressure with polythene float and fly nut complete, screwed of 25mm size / bore including necessary GI fittings such as elbow, reducer, nipple etc. complete all specified and as directed.

S&F bib taps Chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule of about 15mm bore diameter complete all as specified and as directed.

Supply and fix Rotational moulded polyethylene water storage tanks (Cylindrical verticval with closed top) double layered hoisted & fixed in position all as specified of 250 ltrs capacity complete all as specified and directed.

Material and labour for cutting the existing GI Tubing of 25 mm bore , inserting T of size 25x25x20mm/Reducer T25x20mm for 20mm GI pipe extension and and making good as per existing complete all as specified and directed.

Cutting the PCCfloor/Bituminous road to a depth of 30CM and width 15CM for laying GI pipe under PCC floor and making good the flooring by filling PCC 1:2:4 type B2 using 40mm graded stone aggregate and good finishing with external plastering 15mm thick in CM 1:5 as match to adjacent area complete all as specified and as directed.

M&L for PCC 1:2:4 type B-2 using 40mm aggregate as in coping including necessary form work and finished to exposed smooth surface complete all as specified and as directed.

Supply and fixing of double compression stainless steel gland for fixing in armoured cable of size 3.5 core 120 sqmm complete all as specified and as directed.

Supply and fix of MCCB 4 pole 415 volts 50 Hz Adjustable thermal type setting breaking capacity 35 KA 200 Amps capacity fixed in existing panel board complete all as specified and as directed.

S& F of on load change over switch of 415V, 4pole 200 Amp capacity complete all as specified and as directed by EIC. Make: L & T/ Standard

Supply and laying GI tubing medium grade of size 50 mm dia bore laid in trenches / on floors / walls for protection of UG cable complete all as specified and as directed.

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