REPAIR AND MAINT OF WATER SUPPLY INSTALLATIONS AND CERTAIN FITTINGS AND FIXTURES AND ACCESSORIES AT PANGODE MIL STN UNDER GE (ARMY) TRIVANDRUM

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

Dismantling fencing wire mesh, any type complete all as specified and directed.

Excavating in post holes (or similar holes) in hard/ dense soil each not exceeding 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance not exc 50 m and making good surface complete all as specified and directed.

M&L Plain cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

S&F mild steel work for posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F Mild steel bolts purpose made with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut exceeding 30cm long and diameter of neck not exceeding 12 mm complete all as specified and directed.

S&F mild steel round bars 10mm dia and over, cut to length, bent to shape required, for support to chain link fencing conforming to Gd.I, IS-432 (Part I) complete all as specified and directed.

S&F mild steel framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for preparation of new steel surfaces of any description not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L for preparation of new steel surfaces of any description not exceeding 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

S&F GI chain link fencing mesh size 50mm x 50mm, made of minimum 3.50 mm dia GI wire fixed to RCC/ steel posts with GI binding wire, GI staples, nuts, bolts, etc stretched properly and fixed firmly complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed.

M&L for 4 mm thickness non-asbestos fibre cement building boards (decorative type) fixed or laid/ inserted to timber/ GI/ Aluminium framework with screws complete all as specified and directed.

S&F anodised aluminium snap grid frame work (size of grid 605x605 mm) with 35x25x1.5 mm main tee and 25x25x1.4 mm cross tee and wall angle for false ceiling complete all as specified and directed.

S&F hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S&F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self-tapping screws/ J-hooks complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self-tapping screws/ J-hooks complete all as specified and directed.

Demolition of brick or stone /boulder masonry built in cement mortar or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land complete all as specified and as directed.

M&L for pre-cast cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:4 complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. complete all as specified and directed.

Demolition of cement concrete (un-reinforced) roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and directed.

M&L for 40 mm thick, PCC 1:2:4, Type B-0, using 12.5mm graded stone aggregate over RCC roof as levelling course complete all as specified and directed.

M&L for rendering 10 mm thick cement plaster on fair faces of brick work/ concrete surfaces in cement mortar 1:3, mixed with water proofing compound @ 3% by the weight of cement, finished even and smooth without using extra cement complete all as specified and directed. Note: Water proofing compound shall be measured and paid separately.

M&L for water proofing treatment over RCC slab by applying oil bound bitumen primer @ 0.27 Ltr/ Sqm, provide and lay 4 mm thick APP modified water proofing membrane thickness and weighing not less than 4.50 Kg/ Sqm, reinforced with non-woven polyester, matt black finished (weighing not less than 160 gms/ sqm) having softening point not less than 140 degree Celsius, longitudinal tensile strength not less than 650 N/ 5cm, tearing strength of 180 N, a static puncture resistance of 180, keeping minimum 10 cm side lap and 15 cm end laps and apply by torch application over a coat of blown grade hot bitumen grade VG-10 conforming to IS 702 heated to a working temperature of 180 centigrade and applied @ 1.20 Kg/ Sqm of the surface area and finishing the top surface with solar reflective bituminous aluminium paint applied @ 0.10 Kg /sqm complete all as specified by manufacturer's instructions and Engr-in-charge.

Taking down chowkats or frame exceeding 1.50 and not exceeding 4 sqm each with shutter (without taking off shutters from the frame) complete all as specified and directed.

Taking down chowkats or frame not exceeding 1.50 sqm each with shutter (without taking off shutters from the frame) complete all as specified and directed.

S&F powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, metered and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, metered and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

S&F aluminium (extruded section body) door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

S&F brass mortice lock of 4 Levers, vertical type, of size 100mm complete all as specified and directed.

S&F floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, (overall length of cover plate 150mm) fixed in floor complete all as specified and directed.

S&F 12mm thick Prelaminated particle board, exterior grade, Prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber/ aluminium frame work complete all as specified and directed.

S&F 5.50 mm thickness sheet glass, ordinary quality and glazing etc. in square exceeding 0.50 Sqm in each pane with rubber neoprene packing complete all as specified and directed.

S&F 100 mm long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised, type C-21 complete all as specified and directed.

S&F 150 mm long size aluminium handles, cast type, anodised complete all as specified and directed.

S&F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

M&L for preparing old surfaces of wall and applying one coat of distemper oil emulsion complete all as specified and directed.

M&L for preparing old surfaces of ceiling and applying one coat of distemper oil emulsion complete all as specified and directed.

M&L for complete removal of existing treatment and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over wall surfaces complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

M&L for rendering in two layers as 10mm thick with cement mortar (1:6) and finishing coat 5 mm thick with cement mortar (1:4) mixed with water proofing compound @ 3% by the weight of cement on fair faces of brick work in external surfaces of wall finished even and smooth complete all as specified and directed. Note: Water proofing compound will be measured and paid separately.

M&L for rendering 5 mm thick cement plaster on fair faces of brick work/ concrete ceiling surfaces in cement mortar 1:3, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10 mm thick cement plaster on fair faces of brick work/ concrete surfaces in cement mortar 1:6, finished even and smooth without using extra cement complete all as specified and directed.

Supply only Liquid water proofing compound

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of distemper oil emulsion over a coat of alkali resistant priming paint complete all as specified and as directed.

M&L for preparation of newly plastered ceiling surfaces and applying two coats of distemper oil emulsion over a coat of alkali resistant priming paint complete all as specified and as directed.

Disconnecting existing tanks capacity exceeding 250 ltrs and not exceeding 500 ltrs, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc complete all as specified and directed.

M&L for leakage repair of pump set of capacity 5 HP to 20 HP of any model and type by replace the worn-out gland packing of any size/ dia including applying motor pump grade grease and tighting of gland plate as required to arrest gland leakage and smooth running of pump complete all as specified and directed.

M&L for repairs/ overhauling monoblock pump set of capacity 20 HP after removing from base plate, disconnecting from pipe line and dismantling pump set, replacing unserviceable gland packing, gun metal bush bearing and water seal, applying greasing etc. reassembling the pump set and including dismantling the motor, cleaning the rotor, starter, varnishing, backing etc and reassemble motor and refixing back on the base plate and connecting existing pipe line with nuts, bolts and new gasket and painting on motor and pump sets and suction and discharge pipe line with one coat of synthetic enamel paint with spray painting also connecting the existing cable, etc. checking and starting and testing complete pump set for its performance satisfactory result complete all as specified and directed. Note: The scope of work under this item shall be carried out in authorised work shop as approved by Engineer-in-charge.

All as per item ser No. 52.00 here-in-before, but for 15 HP capacity pump set complete all as specified and directed.

M&L for disconnecting, removing, dismantling and rewinding of electric motor of 20 HP capacity pump set, induction type, three phase, 415 volts, 50 Hz, AC supply with super enamelled copper winding wire of suitable gauge including varnishing, reassembling/ refixing, connecting, commissioning, testing pump motor complete all as specified and directed. Note: The scope of work under this item shall be carried out in authorised work shop as approved by Engineer-in-charge.

All as per Sl No. 54.00 here-in-before, but for 15 HP capacity pump set complete all as specified and directed.

S&F in repair star-delta starter at 415 volts, 3 phase suitable for 5.5KW/ 7.5 HP pump set motor complete all as specified and directed.

S&F in repair DOL starter at 415 volts, 3 phase suitable for 3.5KW/ 5 HP pump set motor complete all as specified and directed.

M&L for construction of brick masonry valve chamber of size 1200 x 1200 x 1200 mm (internal dimensions) suitable for 150mm/ 100mm sluice valve with PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation, brick wall with sub class 'B' bricks built in cement mortar 1:4, PCC 1:2:4 type B1 using 20 mm graded stone aggregate for coping, plastering in CM 1:4, 15 mm thick including provision of MS sheet cover 3 mm thick with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer and locking arrangement including excavation earth work in any type of soil complete all as specified and directed.

M&L for MS cover of valve chamber by fabricating new valve chamber cover made out of MS sheet/ plate welded on angle iron frame of existing size and thickness of including cutting to size, drilling of holes, welding of handle and locking arrangement, fixing arrangement including grouting on PCC on valve chamber top side walls and painting two coats of blue synthetic enamel paint over a coat of red oxide zinc chrome primer complete including taking down old unserviceable valve chamber cover complete all as specified and directed.

S&F 150 mm dia. cast iron sluice valve heavy duty with steel spindle and bronze gate and seating rings both end flanged and drilled comprising IS 780 of 1984 type PN 1.6 ISI marked including suitable rubber gasket joints, grid packing with suitable nuts and bolts and grouting materials including taking down old unserviceable sluice valve from site complete all as specified and directed.

All as per Sl No. 60.00 here-in-before, but 100 mm dia. complete all as specified and directed.

All as per Sl No. 60.00 here-in-before, but 80 mm dia. complete all as specified and directed.

Supply, install, test and commissioning centrifugal electrically driven pump set 20 HP, head 48 mtr and discharge 19.4 LPS monoblock single stage mounted on common base plate including necessary PCC foundation as per site requirement, bolts and nuts for fixing including pressure gauge along with air release cock including priming pipe connections with 100 mm foot valve complete all as specified and directed. Make: Kirloskar Model No. KDS2050++/ 20 HP, three phase or equivalent. Note: The work includes cutting of existing MS pipe and provide MS pipe 80/ 100 mm along with flange and welding and making good to fix the pump set at the PCC platform as directed by Engr-in-charge.

S&F electromagnetic water flow meter flanged end of size 150 mm dia with totalized PTFE lined 24V, DC, IP-65, CMRI certified including necessary joints, electrical connections and dismantling and taking out unserviceable flow meter complete all as specified and directed.

S&F electromagnetic water flow meter flanged end of size 100 mm dia with totalized PTFE lined 24V, DC, IP-65, CMRI certified including necessary joints, electrical connections and dismantling and taking out unserviceable flow meter complete all as specified and directed.

M&L for one side reflective sign boards for MES installations comprising of the following:- (a) Frame of size 40 mm dia GI/ MS pipe having two vertical pipes and two horizontal pipes of 2700 x 1300 mm with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, the same shall be embedded in PCC 1:3:6 type C1 (using 20mm graded stone aggregate) of size 300x300x450 mm below ground level including necessary earth work and making good, bottom of pipe shall be welded to MS strip of size 150x25x5 mm. (b) 4 mm thick ACP sheet 1st quality of size 1200x750 mm, high intensity reflective colour sticker of vinyl sheet, letters and marking (design, marking, letters as per direction) one side of the sign board including fixing material like MS/ SS nuts, bolts and washers etc. complete all as specified and directed.

M&L for fixing on wall by drilling and screwing sign board of "Restricted area out of bound for all accept on duty" by using 4 mm thick ACP sheet 1st quality of size 600x200 mm, high intensity reflective colour sticker of vinyl sheet, letters and marking (design, marking, letters as per direction) one side of the sign board complete all as specified and directed.

Taking down existing unserviceable flood lights/ street light fittings, including necessary disconnection of electric connection and removing from site and deposited to MES store complete all as specified and directed.

S&F LED flood light 100 watts, 230 V, AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

S&F LED street light fitting 70 watts, 230 V, AC outdoor type with high pressure die-cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection including connecting with 2 core PVC insulated copper cable of suitable size complete all as specified and directed.

Taking down existing unserviceable post top/ bollard light fittings, any type and wattage including necessary disconnection of electric connection complete all as specified and directed.

S&F ruby post top lantern LED type 25 watts, 230 V, AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed. (Make: Havells model 830SSYMTOPC or equivalent make)

S&F cone LED bollard type 8 watts 230 volts, AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply and laying 25 mm bore GI tubing medium grade including all fittings such as bends, elbows, tees, union, short pieces, connectors, check nuts, caps, plugs, etc. and joining in trenches/ fixing to wall complete all as specified and directed.

S&F in repairs SMC terminal box of size 140 x 140 x 95 mm (internal dimensions) made of impact resistance plastic & heat resistant materials including MCB SP 6A with busbar and 2 way terminal block complete all as specified and directed.

M&L for preparation old painted surface of cement concrete poles of any size from pole coping to top of pole including struts, cross arms, clamps, etc painting with two coats of approved colour of aluminium paint on cross arms over one coat of red oxide zinc chrome primer and two coats of exterior weather proof paint on pole and numbering of poles with black synthetic enamel paint complete all as specified and directed.

M&L for preparation old painted panels surfaces of any size, top to bottom and left to right, internal and external surfaces complete spray painting with Siemens powder coated grey colour complete all as specified and directed.

Material and labour for laying XLPE insulated, PVC inner sheathed, extruded PVC outer sheathed, LT underground cable, armoured with galvanised steel strip, heavy duty electric cable with stranded aluminium conductor of cross-sectional area 3.5 core 50 Sqmm, 1100 volts grade, as per IS 7098 (Part 1) 1988, laid in trench, fixed on wall/pole drawn through pipe etc including of provision of lugs & testing, including taking down old unserviceable LT UG cable complete all as specified and directed.

All as per item Ser No. 78.00 here in before, but cable of cross-sectional area 3.5 core 35 sqmm, including taking down old unserviceable LT UG cable complete all as specified and directed.

All as per item Ser No. 78.00 here in before, but cable of cross-sectional area 3.5 core 25 sqmm, including taking down old unserviceable LT UG cable complete all as specified and directed.

Material and labour for laying XLPE insulated, PVC inner sheathed, extruded PVC outer sheathed, LT underground cable, armoured with galvanised wire, heavy duty electric cable with stranded aluminium conductor of cross-sectional area 2 core 10 sqmm, 1100 volts grade, as per IS 7098 (Part 1) 1988, laid in trench, fixed on wall/pole drawn through pipe etc including of provision of lugs & testing, including taking down old unserviceable LT UG cable complete all as specified and directed.

M&L for cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable size 25 to 50 Sqmm complete all as specified and directed.

M&L for cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable size 70 to 120 Sqmm complete all as specified and directed.

S&F cable route indicator for LT cable, cast iron material, 100 mm dia, round with 5-6 mm thick also paint whole plate with arrow for direction and two holes for mounting (3 mm embossed letter as appropriate) with angle including PCC 15x15x20 cm foundation complete all as specified and directed.

S&F MCCB 4 Pole, 415 V, 50 Hz, adjustable type, 200 Amps with breaking capacity 25 KA, including taking out old unserviceable MCCB complete all as specified and directed.

S&F MCCB 4 Pole, 415 V, 50 Hz, adjustable type, 160 Amps with breaking capacity 16 KA, including taking out old unserviceable MCCB complete all as specified and directed.

S&F MCCB 4 Pole, 415 V, 50 Hz, adjustable type, 100 Amps with breaking capacity 16 KA, including taking out old unserviceable MCCB complete all as specified and directed.

M&L for LT danger notice plate of size 25x15cm, 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size complete all as specified and directed.

Supplying and laying synthetic rubber insulated mats of sizes 2m x 1m and 2.00 mm thick for voltage upto 3.3 KV for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety complete all as specified and directed.

Supplying and laying synthetic rubber insulated mats of sizes 2m x 1m and 2.50 mm thick for voltage upto 11 KV for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety complete all as specified and directed.

Supply and laying 40 mm bore high density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches including taking out old unserviceable pipes complete all as specified and directed.

Supply and laying 25 mm bore high density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches including taking out old unserviceable pipes complete all as specified and directed.

S&F LT panel installing, testing and commissioning factory made and tested (CPRI type test certified), LT feeder pillar box (KIOSK), outdoor type, platform mounted, suitable for 415 V, 3 phase, 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated aluminium bus bars 400 Amps. The panel shall be dust, weather and vermin proof, IP 65 class protection and made of CRCA MS sheet 3.15 mm thick and 40x40x6 mm thick angle iron frame work, powder coated finish, front opening type, with aprons for cable entry, with double door shutters and locking arrangements (including provision of 65 mm Godrej (Freedom) lock with 2 keys, internal wiring with PVC insulated, copper conductor, FRLS cables, IS-694 marked of adequate size but not less than 4 Sqmm. Panel should be above ground level, including taking down old unserviceable panel complete all as specified and directed. The scope of work includes the following:-

OUTGOING (a) MCCB 4 Pole 160 Amps 415 Volts AC grade and 25 kA rupturing capacity - 02 Nos (b) MCCB 4 Pole 100 Amps 415 Volts AC grade and 16 kA rupturing capacity - 01 No. (c) MCCB 4 Pole 63 Amps 415 Volts AC grade and 16 kA rupturing capacity - 03 Nos (d) MCB SPN 63 Amps 240 V with breaking capacity 10 kA - 03 Nos (e) Street light timer - 01 No.

Platform for the panel with PCC 1:4:8 type D2 with 40 mm graded stone aggregate, 15 cm thick foundation, brick work in CM 1:6 with sub class 'B' old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6 type C1 using 20 mm graded stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level. Note: All out going feeders shall be connected by cable through suitable size gland plate/ glands.

M&L for Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI strip of size 32x6mm by means of GI Bolts, Nuts, check nuts and washers of the earth and thimbles and other end of the earth strip connected to earthing test point and protected by galvanised iron pipe light grade 50mm bore from earth plate to Panel/ DBs and water pipe 20mm bore GI medium grade raised up to a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 type B-1) cover slab of 50 mm thick using 8.00mm dia CTD bars reinforcement both ways at 150 mm centre to centre with handle, 10 mm dia MS bars, wire mesh, funnel and providing charcoal or coke and salt in alternative layers of 15 cm including necessary earth work in soft/ loose soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009, including taking out old unserviceable earthing complete all as specified and directed. Note : If the desired resistance is not found, the earthing shall be done by the contractor at no cost to Govt.

Removing grass, vegetation and bushes growing at all around electric substations area, premises and keep all the substation yards neat and clean complete all as per the direction of Engr-in-Charge. Note: Unit rate quoted deemed to include to keep the installation neat and clean throughout the period of contract.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of UG cable, pipe, pole, stay etc and getting out soft/ loose soil including bottom surface to required level complete all as specified and directed.

Returning, filling in using soil obtained from excavation including spreading, levelling, watering and well ramming in layers not exceeding 25 Cm complete all as specified and directed.

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

S&F RYB indicator LED type lamps as required in various panel including taking down old unserviceable lamps complete all as specified and directed.

S&F Ammeter and Voltmeter as required in various panel including taking down old unserviceable Volt and Ammeter complete all as specified and directed.

S&F sintex terminal box for street light connection with MCB 6 Amps, lugs including taking out old unserviceable box complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate including use and waste of form work of concrete for pole and stay foundation complete all as specified and directed.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate including use and waste of form work for pole coping/ any description complete all as specified and directed.