REPAIRS TO ORNAMENTAL FENCING POSTS PILLAR GRILLS AND REPAIRS TO STREET LIGHTS AND SECURITY LIGHT AND ALLIED WORKS AT ARAKKONAM

Amount

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

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

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

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

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

M & L 20 mm thick Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

Rounding to edges of stone slabs one edge, such as in steps , cooking platform, and other similar situations complete all as specified and as directed.

Surface dressing in soft/ loose soil n exc 15 cm deep complete all as specified and as directed.

M & L for plain cement concrete type D2 1:4:8 (40 mm graded aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M & L for plain cement concrete type C1 1:3:6 (20 mm graded aggregate) as in foundations, filling and mass concrete for embedding the fencing posts complete all as specified and as directed.

M & L for providing precast cement concrete type B0 1:2:4 (using 12.5 mm graded aggregate) set in cement mortar 1:4 as in columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rageblocks, bonders(for stone wallin).corbels, brackets,etc. (of any section indicated), with plain fair faces, including chamfers,weatherings, throating etc. and setting in mortar complete with joints to match complete all as specified and as directed.

S & F Mild steel TMT bars 10 mm 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 as directed.

S & F Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, 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 as directed.

Material and labour for walling random rubble, brought upto courses well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specified and as directed.

All as per item No.16 here-in-before but except stone.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, with maximum depression on face from straight edge held against the dressed surface n exc 40 mm, as specified, of random rubble walling, uncoursed or brought upto courses; complete all as specified and as directed.

Material and labour for racking out joints/ pointing to random rubble or polygonal rubble uncoursed or brought up to courses built in cement mortar complete all as specified and as directed as in old works.

Material and labour for flush pointing to random rubble mansonry, uncoursed or brought upto courses in CM 1:3 complete all as specified and as directed.

Material and labour for old size brick work with sub class 'B' bricks straight or curved on plan exc 6m mean redius built in CM 1:4 complete all as specified and as directed.

Taking down cement plaster or concrete etc., including racking out joints hacking for key scrubbing down with water etc., complete all as specified and as directed.

M & L for Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed..

Material and labour for cement concrete type B-0, 1:2:4 (using 12.5 mm graded stone aggregates) for edging/coping complete all as specified and as directed.

S & F mild steel work as in 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 embeding 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 as directed..

All as per item No.23 here-in-before but except steel

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 as directed..

All as per item No.25 here-in-before but except steel

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

Supply only Chain link MS galvanisd fencing, any size or type n exc 4 kg/sqm complete all as specified and as directed.

S & F 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 straining 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 as directed.

Fixing only 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 straining 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 as directed.

S & F Mild steel bars 6 to 8 mm dia round bars Fe 410 (Gde E-250) quality A, 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 orsecuring with clips complete all as specified and as directed.

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long, dia of neck 5 to 10 mm complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of cement based paint white or tinted over a coat of primer complete all as specified and as directed.

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

Material and labour for one coat of synthetic enamel painting on old painted steel surfaces of any description, not otherwise described over 10cm width or girth including preparation complete all as specified and as directed.

Taking down unserviceable LED light fittings of any watt and type from existing position on pole/ wall/ tower/gate, complete for and including repair and refixing in existing position after repair all as specified and as directed Note: (i) New spare parts required for replacing old unserviceable parts shall be measured and paid separately as ‘ Supply only’ under relavent item here-in-after ii) Labour cost for replacing spare parts,removing unserviceable parts, dismantling light fitting and refixing including necessary T&P are deemed to be included in the quoted rate.

Supply only drivers suitable for outdoor type LED fitting any type and following wattage for flood lights/post top latern lights/street light/security lights including necessary connecting arrangements as per site requirement all as specified and directed Make : Philips/Wipro/Surya/Crompton

Out door type drivers suitable for 25 watts LED lights

Out door type drivers suitable for 40 watts LED lights

Out door type drivers suitable for 45 watts LED lights.

Out door type drivers suitable for 150 watts LED lights

Supply only surge protection devicess any type and KV for following capacity flood lights/post top latern lights/street light/security lights including necessary connecting arrangements as per site requirement all as specified and directed. Make : Philips/Wipro/Surya/Crompton.

Surge protection devices not less than 5 KV suitable for LED light fittings up to 75 watts.

Surge protection devices not less than 5 KV suitable for LED light fittings 75 watts to 150 watts.

Taking down old unservicaeble security light junction box/bus bar box etc from existing security light poles / wall from existing positions including disconnecting existing cable connections carefully and MS clamps etc complete all as specified and directed.

Supply, Fixing and Testing Powder coated Outdoor street light control box of size not less than 300 x 200 x 80 mm CRCA 3 mm thick IP 65 fabricated by CPRI certified panel manufacturer including suitable terminal TPN 10 KA SMC Connector ( for 3 Phase Cable Line IN & OUT) and provision of dimrail for mounting 3 Nos MCB SP including S&F 01 No MCB 6 A SP C curve ( Make - Siemens / Schneider/Legrand/ABB), canopy weather proof, hinged door with Two hinges, pad side locking system - 02 Nos (top and bottom), for fixing on PCC / Steel Poles in and including necessary MS Clamps - 02 Nos of suitable shape and size with nut, bolts and washers as per site requirement complete all as specified and directed. Note - 1) Drawing shall be approved from Deptt by the contractor before placing a order to CPRI certified panel manufacturers. 2) The cost deemed to be included in the quoted rate for reconnecting Old existing cables to boxes carefully using a suitable glands and also taking up loop from the under ground and making good in all respect where ever required as per site requirement complete all as specified and directed.

Material and Labour for MCCB Adjustable Thermal & Fixed Magnetic setting 415V, 3Pole of rating 200 Amps, ICS=100%ICU, Breaking capacity 36 KA including additions/altertions to existing MCCB mounting place in the panel for properly fixing and reconnecting In / Out going bus bar or cable connections including s&f suitable rating / size lugs,extended teriminals as per site requirements and making good disturbed panel surfaces all as specified and directed. Make - Schneider/ABB/Legrand/Siemens

All as per item No- 41 here-in-before but for MCCB of rating 160 Amps, ICS=100%ICU,3 pole, Breaking capacity 16 KA all as specified and directed.

All as per item No-41 here-in-before but for MCCB of rating 63 Amps, ICS=100%ICU,3 pole, Breaking capacity 16 KA all as specified and directed.

All as per item No-41 here-in-before but for MCCB of rating 100 Amps, ICS=100%ICU,3 pole, Breaking capacity 16 KA all as specified and directed.

Supply,Fixing and Testing LED street light luminaire fitting of not less than 45 Watt of not less than IP 65 protection comprises of Pressure die cast Aluminium housing powder coated,with luminaire efficacy not less than 100 lm/w provided with Surge Suppressor 5 KV complete including taking down the old unserviceable/damaged light fittings and making good disturbed surfaces all as specified and directed. Make :Surya Cat-SLE UL 45W IP66 LXN / Philips/Wipro / Luker / Bajaj Note: (i) Quoted rate is deemed to be included the charges of necessary Ladder, tools and plants , necessary drilling,bolts/screws for fixing new one etc as per site requirement.and MS frame work if any complete as per site requirement. (ii) Contractor should submit warrenty certificate for 5 years for the luminaries from manufacturer.

Taking down old unservicaeble cable any make /type/size and supply and draw the PVC insulated round copper flexible cable multistranded of 3 core 1.5 sqmm with necessary arrangments all as directed. Make : Gloster/Polycab/Havells.

Supply and fixing GI bracket for street light made out of 40mm dia GI pipe medium grade 1.5 mtr length bend in shape as required complete with MS flat iron clamp,nuts and bolts etc all as directed and specified including dismantling old damaged one all as specified and as directed.

Surface excavation not exceeding 30 cm deep and average 15 cm deep and getting out in soft / loose soit including removing green vegetation,roots,bushes etc from surroundings near electric poles/panels or sub stations area Complete all as specified and directed.

Cutting and Trimming of tree branches touching street / security poles or light fittings etc, to clear the tree branches around the pole and maintain a clearance of 1.50 M radius of the pole top or light fitting complete all as specified and as directed. Note: (a) An area of 1.5 M surrounding the pole to be cleared off trees branches. (b) Measurement and payment will be made for all cutting / trimming near top of the each pole as one job only.

Supply and lay pipe galvanised iron tubing light grade of 40 mm dia in trenches/under road or floor/on wall / near pole/panel etc all as per site requirement complete all as specified and directed.

Supply,laying for 16 sqmm 4 core XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor for replacement of un serviceable portion of cable,connecting with proper size Aluminium lugs, glands whereever necessary near LT Panels / Bus bar chamber panel/joints/poles including taking down the old unsevicaeble cable all as per site requirement , testing complete all as specified and directed. Make -: UNIVERSAL / POLYCAB / NICCO / PLAZA / HAVELLS .

All as per item no-51 here-in-before but 25 Sqmm cross sectional area 4 core cable complete all as specified and directed . Make -: UNIVERSAL / POLYCAB / NICCO / PLAZA / HAVELLS .

Material and labour for PCC 1:3:6 type C1 using 20 mm grade stone aggregate as in copping of electric pole at site including providing necessary form work etc including demolition complete all as specified and as directed.

Material and labour for cross arms, bracings, supports clamps and back plates fabricated from structural steel sections incl. nuts, bolts, washers, welding, bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coat of aluminium paint over a coat of red oxide primer including preparing the surface and old corroded item all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm and one single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 1.5 sqmm as in continuous earth wiredrawn in existing conduit complete all as specified and as directed. Make: Polycab / Havells / Plaza

Supply,Fixing and Testing LED street light luminaire fitting of not less than 60 Watt,Luminaire fitting of not less than IP 65 protection comprises of Pressure die cast Aluminium housing powder coated,with luminaire efficacy not less than 100 lm/w provided with Surge Suppressor 5 KV complete including taking down the old unserviceable/damaged light fittings and making good disturbed surfaces all as specified and directed. Make:-Surya Cat-SLE UL 60W IP66 LXN / Philips/Wipro. Note: (i) Quoted rate is deemed to be included the charges of necessary Ladder, tools and plants , necessary drilling,bolts/screws for fixing new one etc as per site requirement.and MS frame work if any complete as per site requirement. (ii) Contractor should submit warrenty certificate for 5 years for the luminaries from manufacturer.

Excavation in trenches, n. exc 1.5 m wide and n. exc 1.5 m in depth for taking up / laying cable etc and getting out for soft/loose soil complete all as specified and directed.

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

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

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and directed.

Relaying of reusable bricks as obtained from item ser No 57 here-in-before complete all as specified and directed.

Spreading riddled earth as obtained from item No. 57 here-in-before in cable trenches all as specified and directed.

Material and labour for MS Chequered plate of thickness not less than 5 mm and area as per site requirement size to cover cable duct openings including repairing works to edges of Duct with appropriate PCC to place MS Chequered plate equally on the duct in the installations complete including painting with two coat of synthetic enamel paint of approved tint over a coat of red oxide primer and taking out the broken PCC duct covers all as specified and directed.

Demolition and dismantling of concrete of any description from standalone solar street light pole foundation, coping etc., complete all as specified and as directed.

Material and labour for PCC for foundation for standalone solar street light pole whereever necessary 1:4:8 type D-2 (Using 40mm graded stone aggregate) complete all as specified and as directed.

Shifting and Re-erecting stand alone solar light pole with necessary welding works including MS work to pole and making good in all respect as per site requirement, testing complete all as specified and as directed. Note: PCC shall be measured and paid separately under relevant item.

Taking down unserviceable solar light fittings of any watt and type from existing position on pole complete for and including repair and refixing in existing position after repair all as specified and as directed Note: (i) New spare parts required for replacing old unserviceable parts shall be measured and paid separately as ‘ Supply only’ under relavent item here-in-after ii) Labour cost for replacing spare parts,removing unserviceable parts, dismantling light fitting and refixing are deemed to be included in the quoted rate.

Supply only oudoor drivers any type not less then 15 wattage for solar lights including necessary connecting arrangements as per site requirement all as specified and directed Make : Philips/Wipro/Surya/Crompton/ Luker

Supply and fixing in repair of LED street light luminaire complete suitable for solar street light DC supply of not less than 15 Watt with LED driver and auto dusk and dawn off control, IP65 outdoor type in and including all necessary new wiring with 1.5 sqmm copper for PV panel, battery, MCB,including S & F charge controller as per site for making functioning of LED on solar light on existing stand alone solar system, servicing, cleaning of PV panel complete, testing and commissioning complete all as specified and as directed. Note: (i) Quoted rate is deemed to be included the charges of necessary ladder, tools and plants, necessary drilling, bolts /screws for fixing new one etc., as per site requirement and MS work as per site requirement.

Material and Labour for servicing, overhauling, caliberation, conditioning, repairing, cleaning to old/ unserviceable PV cell system, charge controller system complete of stand alone solar street light system as per site requirement to make functioning of PV cell system, charge controller system in all respect complete all as specified and as directed.

Material and labour for removing of existing loop cable from under ground, after rectificattion of fault /damaged cable portion and rearrange the cable to same existing location with proper connections including lugs, nuts, bolts including PCC works etc., complete all as specified and as directed.

Taking down old/ unserviceable lead acid battery from existing standalone solar LED street light system located at various locations carefully etc., all as per site complete all as specified and as directed.

Supply and fixing sealed maintenance free lead acid battery 12 V, 100 AH in and including new terminals/ lugs, wiring as per site requirement complete all as specified and as directed.Make: Luminious / Exide/ Tata.

Material and Labour for MCCB Adjustable Thermal & Fixed Magnetic setting 415V, 3Pole of rating 250 Amps, ICS=100%ICU, Breaking capacity 36 KA including additions/altertions to existing MCCB mounting place in the panel for properly fixing and reconnecting In / Out going bus bar or cable connections including S/F suitable rating / size lugs,extended teriminals as per site requirements and making good distrubed panel surfaces all as specified and directed. Make - Schneider/ABB/Legrand/Siemens.

CRJ ENTERPRISES

SRI VIGNESH BUILDERS

SUSII CONSTRUCTIONS

RK CONSTRUCTION

C SRINIVASAN

D.KUMAR

N SRINIVASAN