MAINTENANCE REPAIRS TO EXT ELECTRIC SUPPPLY AND STREET SECURITY LIGHTS GARDEN AND SOLAR LIGHTS AT POCKET A B D E AND IMPROVEMENT OF ELECTRICAL INSTALLATION INCLUDING BR WORKS AT HQ SAC AND 17 FBSU AREA UNDER GE AF TRIVANDRUM

Amount

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for laying UG cable and getting out in hard/dense soil complete all as specified and directed

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for foundation / laying UG cable and getting out in soft/loose soil complete all as specified and directed

Removing excavated material not exc 50m and depositing where as directed at a level not exc 1.5m above the starting point complete all as specified and directed

Returning, filling of excavated soil upto a depth of 30cm after riddling the excavated soil for cushioning of cable and refilling of trench with normal excavated soil

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/ loose soil, complete all as specified and directed.

Supply and lay in trenches burnt bricks sub-class ‘B’ size for cable protection complete all as specified and directed

M/L for PCC 1:3:6 Type C1 with 20 mm graded aggregate for coping , over road cutting surface complete including necessary form work complete all as specified and directed

M&L for in replacement GI pipe 50 mm dia light grade laid in trenches at road crossings/ foot paths complete all as specified and directed

All as per Item No 08 but pipe dia 80 mm dia.

All as per Item No 08 but pipe dia 40 mm dia.

Taking out old defective under ground cable from trenches floor / road / wall / pipe/ pole of size and description, complete all as directed.

Labour for re-laying the serviceable part of cables of any size staking out under Item No 11 above after repairing defects / making joints etc. in same trench or any other location, complete all as directed. Note : 1. The excavation, earth work, sand cushioning, protection cover, and cable joints etc. will be measured and paid for separately under respective items.

Supply and laying in trenches or passing through pipes/ poles, wall/roof etc. LT XLPE cable heavy duty 1100 Volts grade with multistranded aluminium conductor, armoured of the following sizes with provn of cable lugs and glands as required complete all as specified and directed

4 core 6 sq mm

4 core 10 sq mm

4 core 16 sq mm

4 core 25 sq mm

3.5 core 50 sq mm

3.5 core 95 sq mm

3.5 core 150 sq mm

Supply only Heat shrinkable LT 1.1 KV straight through joint suitable for aluminium cable of Size 185 Sqmm to 300 Sqmm x 3.5 core .

All as per item No 14 but for 70 Sqmm to 150 sqmm x 3.5 core .

All as per item No 14 but for 25 Sqmm to 50 Sqmm x 3.5 core .

All as per item No 14 but for 10 Sqmm to 16 Sqmm x 3.5 core .

Supply and fixing in replacement HOT moulded (FRP) junction box for street light pole with locking arrangement with IP 65 protection of size 270 mm x 225 mmx 135 mm ( inside dimension) incl 4 way heavy duty terminal block with 01x MCB 10 Amps SP, 10 KA and two number of PVC cable entry gland of standard size with suitable GI bracket to fix with pole, including taking down existing complete all as directed. Make: Sintex or equivalent in Hansel

M& L for 3 core 1.0 Sqmm multistranded copper conductor PVC insulated unsheathed cable to connect from junction box to street light fitting drawn through and including rigid non metallic PVC conduit medium grade fixed on pole by means of clamps made out of MS flat irons and connecting from terminal box to light fitting and testing including taking down perished wiring complete all as directed complete all as specified and directed

Cutting and brooming and clearing tree branches/ plants/ bushes obstructing the LT poles up to girth of 30cm on both sides including disposal of materials to a distance of 50 meters complete all as specified and directed by Engineer - in - Charge Note: The quoted rate is inclusive of T & P as required for the work.

M& L for cleaning away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots and trees and rubbish upto a distance a 50 mtr out side / inside the periphery of the area under clearance of HT yard/ sub station area complete all as specified.

Attending day to day street light complaints , checking of street light / flood light/ solar light of any type or description, fixed in vertical position with poles / high mast / wall/ bldg security light , including disconnecting the electric connection, Taking down from pole / high mast / wall, cleaning of acrylic/glass sheet cover with detergent powder, and refixing the same after necessary repairs including replacing defective items provided under relevant items of Sch 'A' here-in-after as supply & fixing only, replacing of fuses, small wires of any size and description upto 1.0 mtrs, screw, washer for fixing of accessories, making all electric connection, testing for functioning, by engaging sufficient man power and tool & plant etc. to ensure safety of light / pole as well as working team complete all as directed. Note : (a) Any kind of replacement of major items shall be measured & paid separately under respective items of schedule. (b) The cost of Tool & plant for street light repairing vehicle is deemed to be included in quoted rates and no extra payment will be paid to the contractor in this effect. (c) Contractor shall arrange a staff to monitoring the street light repairing team daily basis and maintain the complaint register and complaint slip. (d) complaint once lodged should be rectified within 24 hrs. Complaint slip of should be maintained by contractor and after rectification slip should be signed by JE E/M. If complaint is not attended within 24 Hrs, penalty will be charged as per CA provn per day per complaint.

S & fixing in-replacement 45 W street light driver suitable for existing LED fittings. Make : Philips/ CG/Havells/ Wipro

S & fixing in-replacement 70W street light driver suitable for existing LED fittings. Make : Philips/ CG/Havells/ Wipro

S & fixing in-replacement 30 W flood light driver suitable for existing LED fittings. Make : Philips/ CG/Havells/ Wipro

S & fixing in-replacement 70 W flood light driver suitable for existing LED fittings Make : Philips/ CG/Havells/ Wipro

S & fixing in-replacement 150W Flood light driver suitable for existing LED fittings. Make : Philips/ CG/Havells/ Wipro

S & fixing in-replacement Posttop 45W driver suitable for existing LED fittings. Make : Philips/ CG/Havells/ Wipro

Supply and fixing in replacement of 30 W street light with prismatic polycarbonate modular secondary lens optics, with a finless design made of non-corrosive high-pressure die-cast aluminium housing, 4Kv inbuilt SPD with top opening driver cover for easy maintenance, efficiency > 120 lm/ watt, Ingress protection (IP) 66 with an IK rating of 08 including proper fixing arrangement in existing position. Make : Bajaj Part No ENXT P 36L WH CR PC SD/ Havells/ Phillips

Supply and fixing in replacement of 45W street light with prismatic polycarbonate modular secondary lens optics, with a finless design made of non-corrosive high-pressure die-cast aluminium housing, 4Kv inbuilt SPD with top opening driver cover for easy maintenance, efficiency > 110 lm/ watt, Ingress protection (IP) 66 with an IK rating of 08. make equivalent. Make : Bajaj Part No ENXT P 54L WH PO PC SD/ Havells/ Phillips

Supply and fixing in replacement of 100 W flood light with a nominal efficiency >120 lumen/watt, having Pressure die-cast aluminium housing, toughened glass and individual LED's with secondary lens optics with 5700K, IP 66. Make: Bajaj Part No PRAZE F 120L WH NB- A5 TG SD/ Havells/ Phillips

All as per item ser No 31 but for 30 watts with efficiency 110lm/watts. Make: Bajaj Part No GLEAM F 55L WH SY PC SD V2/ Havells/ Phillips

Supply & fixing post top LED light 20 watts made in spun aluminium powder coated housing with high efficiency lighting & IP 65 protection all as specified and directed. Make: Bajaj Part No BGCTNP 20W LED WH/ Havells/ Phillips

Note for item Ser No 23 to 33 (i) Quoted rate is deemed to include rate of cable connection upto 0.5 mtr long of size 3 core x 0.75 sqmm. (ii) Contractor shall be responsible for proper fixing of fitting with existing location ie. Poles/ walls. (iii) Contractor shall be bound to give warranty of minimum 3 yrs from date of installation for fittings.

Taking shut down LT Supply from Servo voltage stabilizer air cooled of capacity 12 KVA to 15 KVA and disconnecting cable from input/ out put terminal after opening the door for cleaning and servicing/ cleaning with cleaner materials, checking of all check points/ terminal points, tuning of circuit, minor repairs of control card for smooth operating/ functioning of the equipments as per manufacturer instructions, including cleaning replacement of old u/s parts with new branded parts, complete all as specified.

Note for Item No 35 : (a) Voltmeter , Ammeter, control card, transfer oil, toggle switch, CT's and other minor parts as required will be measured and paid separately as supply only under relevant items of this schedule (b) After completion of the job, Servo voltage stabilizer will be tested on load and test report shall be submitted duly signed by both the parties.

Supply only 28 amps motorised variac

Supply only 20 amps motorised variac

Supply only 15 amps motorised variac

Supply only servo motor 3 kg

Supply only servo motor 10 kg

Supply only RC for servo motor

Supply only Digital servo control card with connector.

Supply only Auto/ manual toggle switch

Supply only push to ON

Supply only indicator 22 mm L&T

Supply only low/ high indicator

M&L for preparation of old painted surfaces by cleaning / scraping with wire brush, removing fungus/algae and dust of pre stressed concrete poles of size 7.5 Mtr above ground level and applying two coats of cement based paint to the pole including coping and applying two coat of cement paint on street light brackets/ clamps, etc and writing pole number in Black & white paint (Number shall be 50 mm) complete all as specified and directed by Engineer-in-charge. (Note : The quoted rate inclusive of two coats of Painting Blue and white strips in alternate layers with synthetic enamel paint up to 1 mtr height above coping of pole as directed.)

M&L for cleaning, scrubbing and preparation of old, rusted painted surface of existing steel tubular pole of 09 to 11 mtr height complete and painting with one coat of aluminium paint including channels/ brackets, street light brackets, cross arms and making black & white alternative strips of 30 cm height with synthetic enamelled paint and upto 1.5 mtr height and writing pole numbers with yellow synthetic enamelled paint after making circular base with black synthetic enamelled paint complete all as directed.

Disconnecting the old battery from the solar light pole after opening the sheet metal box and M& L, installation in-replacement of Lead acid battery 120 AH 12 Volts suitable for existing solar street light in various location all as specified. Note: Contractor shall summit the warranty of battery minimum 24 month.

M&L for road cutting, including excavation, returning filling in, spreading, levelling, well ramming in layers, soiling with broken boulders/ stones, WBM 7.5 cm thick coarse aggregate received from dismantling the existing road, premix, carpeting 25 mm thick using ready mix patch mate material, rolled and compacted for road patch repair work, complete all as directed.

M&L for cross arms, bracings, supports, clamps, angle iron, flats and back plates fabricated from MS structural steel sections including nuts, bolts and washers of suitable sizes including welding, bending (cold or hot), drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminium paint over one coat of red oxide primer, complete all as directed.

Labour for laying of cable 3.5/4 core 50 Sqmm, 70 sqmm x 3.5 core to 240 sqmm x 3.5 core including laying in trenches/ pole/ walls and ducts with aluminium lugs of suitable sizes. Note : Cables will be issued under schedule "B' from MES store and necessary TPT and labour shall be arranged by the contractor upto site. repairs for any damages to existing tiles, drainage shall be contractor 's responsibility and no extra payment will be made in this effect.

M& L for taking out old garden light and Supply & Fix of Bollard Light having height 500mm made out of galvanized MS Sheet by Laser cutting and welding the same, with 12 Watt LED , LED Mounting of MCPCB, inbuilt driver, 230V, 50 Hz , duly powder coated finish complete etc. as Reqd. Hi-Lite Make. Cat No HL-156 or equivalent in Havells / Crompton

Taking down old rusted GI pole and Supply of decorative cast iron based with GI tube pole of height 3mtr above the ground level primer coated and painted with polyurethane paint with Die cast aluminium embellishments, The pole shall be in three parts, first part bottom shall be cast iron base plate of 625 mm height base plate duly welded and fixed at bottom of pole at concrete pedestal. base plate is fixed with cast iron and 2nd part having 114mm dia of 400 mm height GI pipe minimum 3mm thick provided with oval / rectangle shape service window with sleeve type window cover with 32 amps heavy duty connector shall be inbuilt into the pole heavy duty 4 way connector and arrangement to one no. 6 amps MCB with proper stengthening to the cutout of the door opening and 3rd part of pole having 90 mm dia, (thickness minimum 3 mm) GI pipe etc including necessary work as reqd.Hi-Lite make Cat No : 7698 or equivalant in havells / Crompton

S& F of LED light fitting out door type IP 65 rated LED 20 watts post top ideal to light up to parks, garden and heritage site including taking down old existing and necessary arrangement to fix the light on decorative pole as per item ser No 41. Make : Crompton Part No LPTH-20-CDL or equivalent in Havells/Philips

M&L for in replacement GI bracket of 1.5 mtr long from its existing location i.e.. Bldg. /pole and supply and fix with 32 mm dia light GI pipe complete all as specified and directed

M& L for 5 core 1.5 Sqmm multistranded copper conductor PVC insulated unsheathed cable to connect from junction box to high mast pole junction box including taking down perished wiring complete all as directed complete all as specified and directed

M&L for disconnecting and connection, taking out battery from rusted battery box mounted on solar street light pole, shifting of light whereas directed including replacement of new battery box of existing sizes, new light fitting of existing capacity including two coat of synthetic enamel paint over a coat of primer all as specified. Note: Labour and vehicle for shifting of light shall be arrange by contractor. Spares, Earth work and PCC shall be measured and paid separately.

Supply only Solar light 9 watts

Supply only Charger controller suitable for existing solar light

Supply and installation by replacing the old Prestressed concrete pole, 9.0 metres long, 102mm x 172mm at top and 102mm x 279 mm at bottom, class 10 all as specified and directed. (Note :- Excavation, earth work & PCC etc shall be measured and paid separately under relevant item)

M&L for Plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregates as in foundation of poles including finishing to exposed concrete surfaces even and fair and provision of necessary form work for rough finished surfaces complete all as specified.

Supply, fabricate, install, test and commissioning LT control panel outdoor type powder coated, weather proof, dust proof, vermin proof made out of 3.15 mm thick CRCA sheet front and back openable door, angle iron frame and locking arrangement with pad lock, including suitable working space in bus bar chamber, cable box chamber with alley suitable for 3phase 4 wire system,415V, 50 Hz,AC supply including aluminium bus raisers with PVC sleeves/ tape RYB colours for phases identification, including all bus raiser shall be extend upto cable box chamber fixed on fibre insulation for RYB & neutral to all out going cable, confirming to IP-54 and fixed on raised PCC platform with PCC 1:2:4,type B1 (20mm graded aggregate) raised base with control wiring with comprising cable gland brass, copper lugs etc. including dismantling the unserviceable panel and comprising the following.Location: Behind officer Mess

400 A aluminium bus bar TPN system.

MCCB 4 Pole 440 volts AC 50 Hz 250 Amps 25 kA, adjustable thermal magnetic release - 01 Nos

MCCB 4 Pole 440 volts AC 50 Hz 100 Amps 25 kA, adjustable thermal magnetic release - 01 Nos

MCCB 4 Pole 440 volts AC 50 Hz 63 Amps 16 kA, adjustable thermal magnetic release - 01 Nos

MCB TPN 440 volts AC 50 Hz 63 Amps 10 kA, - 03 Nos

MCB SPN 440 volts AC 50 Hz 32 Amps 10 kA, - 10 Nos

Indication lamp RYB for phase indication- 01 Set of three

Intelligent meter with all parameter as specified in Part No- CSM-A-M5-S3 of C&S with suitable capacity of 03 Nos CT's - 01

Space for MCCB for future extension - 01 Nos

Angle iron frame 40x 40x 6 mm for support of panel height as directed by Engr In Charge .

Change over switch ON load Open execution 250 Amps 4 Pole, AC 50 Hz 440 Volt -01

Supply and fixing replacement of MCCB, 415 volts, four pole of capacity 100 Amps, 25 KA, adjustable thermal- magnetic release, including spreader terminals, phase barriers, thimbles of suitable size etc and making electric connections and taking down old unserviceable MCCB, complete all as directed. Make: Legrand/ L&T/Havells/ABB

All as per items No. 66 here-in-before but 125 Amp capacity, 25 KA

All as per items No. 66 here-in-before but 160 Amp, 25 KA capacity

All as per items No. 66 here-in-before but 200 Amp, 25 KA capacity

Supply & fixing in replacement MCB 63 Amps 4 pole C curve, 415 volts ,50 hz including taking down all as specified.

All as per item no 70 but for 100 Amps 3 poles.

All as per item no 70 but for 160 Amps 3 poles.

All as per item no 70 but for 200 Amps 3 poles.

S&F street light digital timer switch DIN type Daily /weekly with 2CO 16 Amps, . Make - Indoasian Cat Part No TDA43110 or equivalent model of Make L&T, C&S, Havells.

S&F in replacement street light panel 3 phase frame of capacity 40 A 3 Pole incl Digital timer, power contact, isolator 4 pole, indicator lamps with switch for bypass arrangement and fixing by making proper foundation with angle iron frame or fixed in pole all as directed by Engr -in-charge. Make : Indoasian Part No TL032AB0/ L&T/ Havells.

Supply & fix in replacement of power contacator 32 A 4P 415 volts , 50 HZ suitable for street light time switch all as specified .

Supply & install BUSBAR CHAMBER TPN-Type (Al.Busbar ) BUSBAR of 100 amps 4 pole suitable for 3-4 cable entry including fixing arrangement on pole or walls all as specified. Make Indoasian Part No CPPI1025 or equivalent in L&T/ Havells.

All as per item No 77 but for 200 amps . Make Indoasian Part No CPPI1026 or equivalent in L&T/ Havells.

Supply and fix LED bulb of 5 watts , 240 volts , pin type all as specified .

Supply and fix LED bulb of 9 watts , 240 volts , pin type all as specified .

Supply & fix in repairs synchronous motor suitable for 75 kVA servo oil cooled voltage stabilizer of BENTFORD including wiring and nuts bolts i.e.. all as specified

M& L for bringing fault detector machine with skilled tradesmen to detecting the fault by inducing the high potential in HT/LT cable off sizes and marked the place where fault detected incl opening LT /HT cable all as specified. Note: Earth work and jointing kit shall be measured and paid separately.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc all as directed.

M&L for point wiring complete with 1.5 Sqmm single core FRLSH PVC insulated unsheathed cable 1100 V grade multi stranded copper conductor drawn through and including non metallic rigid PVC conduit and accessories in surface walls/ceilings/ existing conduit including 1.5 Sqmm dia multistranded copper cable as earth continuity conductor connected to common earth dolly, including 2mm Modular metal flush Box and suitable Modular white cover plate with frame and all as specified and directed.

One light / ceiling /exhaust fan point controlled by one switch

One switch socket outlet 5 Amps on independent board

All as per item No-84 above but with copper conductor cable FRLSH 2.5 sqmm for one 3 pin socket outlet, 16 Amps concealed in wall/ ceiling and including provision of 2.5 sqmm PVC insulated copper conductor cable as earth continuity conductor on independent board

Supply and fix in replacement modular switch 1 way 6A 1 module

Supply and fix in replacement modular socket 6A 2/3 pin combined 2 module

Supply and fix in replacement modular switch 1way 16 A 1 module

Supply and fix in replacement modular socket 6A /16A 2/3 pin combined 2module

Supply and fix in replacement modular regulator , 120 w - 2 module

S&F in repairs building security light LED 20 watts complete with GI brackets not less than 1.2 Mtr made out of medium grade GI tubing complete all as specified and directed. Make Havells Part No LHEXAYP7PN6K020 / Phillips Part No BRP042 P LED25 CW SLE S1 PSU GR P4210 or equivalent in Bajaj

Supply and fix in repairs new energy efficient LED batten 1 x 20 watts 4 feet long CRCA body powder coated white batten type MCL LED type all prewired including connection with twin core flexible PVC 0.5 Sqmm complete all as directed. Make Havells Part No LHEXACP7FN1W020 /Phillips Part No BN021C LED22S PSU CW GR or equivalent in Bajaj

Taking down existing 1 x 20 watts tube light fitting and stacking the serviceable fittings for reuse all as directed.

Refixing of old serviceable items of tube light fittings obtained under above Item No 93 all as directed.

Supply and fix new energy efficient LED batten 1 x 10 watts 2 feet long powder coated white batten type all prewired including LED tube and connection with twin core flexible PVC 0.5 Sqmm complete all as directed. Make: Havells Part No LHEXACP5IN1W010 / Phillips Part No BN021 LED12S 6500 PSU GR or equivalent in Bajaj

Removing of serviceable ceiling fan and Refixing of the same after completion of new point wiring as directed including all necessary connection .

S&F Ceiling rose, surface bakelite, 65x50mm, two to three terminals AC,230 V complete all as specified and as directed

Taking down unserviceable MCB distribution board, S & F SPN 8 way of any size and capacity double door with suitable busbar including disconnecting from mains and making good the disturbed surfaces all as directed. .

Supply and fix only the MCB 230V,50Hz,AC with rupturing capacity 10kA of the following capacities all as specified and as directed.

MCB SP 6A - 32A

MCB SPN 40 A

MCB TPN 63 A

Refixing of MCB SP/SPN taken from item ser No 98 above

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for Brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 including finished the surface even and smooth with out using extra cement incl using WPC as per manufacturers instructions complete all as specified and directed. Note : WPC shall be measured and paid separately.complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (20mm graded stone aggregate) as in coping complete all as specified and directed.

M&L for chequered cement concrete tiles 300x300x20mm thick set and jointed and pointed in neat cement slurry in floor with grey cement over and including 15 mm thick screed plaster in CM 1:6 all as specified and directed.

M&L 75mm thick PCC 1:4:8 type D2, using 40mm graded stone aggregate as in floors subbase complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc. laid dry or cement mortar and pointed, complete all as specified and directed.

S&F Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-30 Grade with grey cement and no pigment. complete all as specified and directed.

All as per Item No.108 but except tiles complete all as specified and directed.

Supply and spreading coarse aggregate from 12.5mm to 4.75mm not exc 25cm thick 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 an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

All as per Item No.112 but except sheet complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground embedded in concrete, brick work, masonry etc. complete all as specified and directed.

S&F mild steel work as hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts 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.

Excavating in post holes (or similar holes) each n exc 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 complete all as specified and directed.

M&L for PCC 1:3:6 type C2, using 40mm graded stone aggregate as in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and directed.

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

S&F in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- in bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured complete all as specified and directed.

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

M&L for false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns, to be laid in true horizontal level suspended on inter locking metal T-Grid of hot dipped galvanised iron section of 0.33mm thick (galvanised @ 120 grams per Sqm per including both sides) comprising of main -T runners of size 24 x 38 mm of length 3000mm, cross -T of size 24x32mm length 1200mm and secondary intermediate cross -T of size 24x32mm of length 600mm to form grid module of size 600x600mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80grams per Sqm) i.e. 12x50mm long dash fasteners, 6mm dia fully threaded hanger rod upto 1000 mm length and L-Shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6mm thick with pre-cut hole on both 25 mm flange to pierce into 12x50mm or even bigger size dash fastener if require, fixed with galvanised iron perimeter wall angle or size 24x24x0.40mm of length 3000mm to be fixed on periphery wall/ partition with the help of plastic rawl plugs at 450mm centre to centre and 40mm long dry wall S.S screws. With 15mm thick regular/butt edged without perforation plain/designer light weight calcium silicate Anti-Microbial Bio-Safe coated false ceiling tiles confirming to JIS-Z 2801 and ASTM G-21, complete all as specified and directed.

Taking down cement plaster including existing roof treatment or fillets on roof surfaces and wall surfaces complete, racking out joints, hacking for key scrubbing down with water etc. and removing rubbish to a distance exc 250m and not exc 500m all as specified and as directed.

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

M&L PCC 1:2:4 type Bo using 12.5mm graded stone aggregate as in padding concrete for roof, plinth courses, string courses, water troughs and the like finished even and smooth including necessary formwork, weathering, slightly rounded or chamfered angles and throating complete all as directed.

Supply only liquid waterproofing compound (ISI grade only)

Dismantling floor, hearth or wall tiling including cement mortar bedding (screed bed and plaster) removing serviceable tiles to store and rubbish off the premises.

M&L non skid ceramic coloured tiles 7 to 8 mm thick (Square/ rectangular) in floors ,area of each tile exc 0.11 Sqm but n.exc. 0.18 Sqm set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles, over and including 15 mm thick screed plaster in CM 1:6 complete all as specified and directed

M&L for Glazed ceramic coloured tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and directed

M&L for rendering 10mm thick on fair faces of brick work in CM 1:4 as backing coat to receive tiles complete all as specified and directed.

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

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

M&L for preparing old surfaces of walls by brooming down or by steel wire brushing and applying one coat of white wash on wall surfaces complete all as specified and directed.

M&L for preparing old plastered decorated surface of ceiling and applying one coat of white wash on ceiling all as specified and directed

M&L preparation of old decorated wooden surface of any description over 10 CM width/girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old steel surface of any description over 10 CM width/girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L one coat of exterior emulsion weather coat paint over the old wall surface including the preparation of the surfaces complete all as specified and directed.

S&F in repairs Steel rolling shutters 1mm thick laths, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete gear operated type with chain wheel and hand chain, including all necessary accessories, complete all as specified and directed.

M&L for preparation of new plastered surfaces and applying two coats of cement base paint over a coat of primer on newly wall surfaces, complete all as specified and directed.

M&L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified and directed.

S&F 75 mm, bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, ceilings or in floors etc. and including necessary scaffolding where is required, complete all as specified and directed.

M&L for Mild steel bars TMT Bars 6mm dia to 8mm dia and over, 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 or securing with clips, complete all as specified and directed.

M&L Reinforced cement concrete (design mix) M-30 (using 20 mm graded stone aggregate ) in lintels, Beams, cantilevers, bressumers, lintels over 1.5m span, complete all as specified and directed.

M&L, Form work to Rough finished surfaces of concrete lintels & roof beam, complete all as specified and directed.

Taking down barbed wire any thickness and any description, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F rolled mild steel work as in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

Supply and filling of Soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm, complete all as specified and directed.

M&L for filling of dry aggregate of broken stone or boulders, deposited, spread and levelled in layers n exc. 15 cm thick of gauge not exc 40 to 80mm, complete all as specified and directed.

M & L sand filling under floors or in foundation including watering and consolidation complete all as directed.

Supply only chain link PVC coated MS galvanised fencing 3mm dia and any type n.exc 4 kg/Sqm

M&L for preparation of new treated wall surface and applying two coat of oil emulsion distemper complete all as specified and directed.

M&L for Cleaning of water tank 500 Ltrs capacity and removing all scale and dirt, etc., from tanks and from mouths of circulating pipes, etc. complete all as specified and as directed

Taking down chowkats with shutters exc 1.5 Sqm but n exc 2.00 Sqm (without taking off shutters from the frames).

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing all as specified.

S&F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified .

S& F in repair aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples in wooden shutters or aluminium shutters all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads.

S & F 100 mm size mild steel Butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified.

S&F 150 mm aluminium handles cast type anodised all as specified.

S&F 150 mm aluminium tower bolt cast type anodised all as specified.

S& F 300 mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed .

S & F in repair 15 mm bore Bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified

S & F 15mm bore Pillar taps, fancy type , with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified.

S&F in repair for Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete all as specified.

S&F in repairs Safety lever locks mild steel with 4 levers for rolling shutters

S&F in repairs Ball bearing for rolling shutters all as specified

M&L for Preparation of the concrete surface of Non accessible roof by mechanical means (mechanical grinding) to ensure a good bond between the coating and the substrate. Supplying and applying High Build Elastomeric waterproofing membrane based on pitch free polyurethane, cold applied of spray / brush applied single component membrane which is root resistant with minimum elongation of 400% as per ASTM D 412 and the system includes final base preparation, applying Nitoproof 600 PF in two coats with solid content not less than 85% applied at 2 Kgs / Sqm. The required thickness of 1.2mm DFT and the mixing, composition, proposition etc. shall be as per manufacturer specifications and approved by consultants. Porous concrete surfaces to be primed with Nitoproof WB primer. The cracks / construction joints / honey combs / leaking spots in the slab shall be provided with pressure grouting using cementations system by admixing Cebex 100 - 225 grams to 50 kg bag of cement. The junctions shall be chamfered using Nitobond SBR admixed polymer mortar prior to application of waterproof coating. Termination to be done above the FFL to a height of 300mm after taking U groove of 10mm wide x 10mm thick flushed with polymer modified mortar as per vendor recommendation. The exposed portion of waterproof coating shall be applied with aliphatic polyurethane coating using Dekguard PU @ minimum 100 microns dry film thickness in two coats over the Polyurea waterproofing using rubber squeegee and back rolled with lambs wool roller.. The material shall comply to – ASTM C 836. Elongation (ASTM D412): >400 %, Specific gravity: 1.4 g/cc, Solid content: 85%, Modulus @ 100% elongation (ASTM D412): 0.62 N/mm², Tear resistance (ASTM D624) : 15 N, Water vapour transmission(ASTM E96) : 0.6 g/m²/hr., Water permeability @ 5 bar : Nil, Shore A hardness (ASTM D2240) : 60

M&L preparation of new wooden surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Taking down door shutter exc 1 sq. m and n exc 2 sq. m each

S& F 35 mm thick 2nd class hard wood plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated as specified and as directed.

GRAND COOL SOLUTIONS (BID ID -3079548)