PROVN OF RMU AND CONNECTED ITEMS AT ICGS VADINAR UNDER GE (I) CG PORBANDAR

Amount

SCHEDULE 'A' B/R ITEMS

Excavation in trenches, not exceeding 1.5 Metre wide and not exceeding 1.5 Metre depth for foundation, laying of cable /pole etc., and getting out in soft/disintegrated rocks, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Plain Cement Concrete Type D-2, 1:4:8 (using 40 mm graded granite stone aggregate) in foundations, filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Pre-cast cement concrete block masonary type C-1, 1:3:6 (20mm graded stone aggregate) with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:4, complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/disintegrated rocks, complete all as specified and directed by Engineer-in-Charge.

Removing Excavated soils not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point in soft/disintegrated rocks, complete all as specified and directed by Engineer-in-Charge.

Use and Waste of form work to sides of footing for fair finished surfaces, complete all as specified and directed by Engineer-in-Charge.

Use and Waste of form work to sides of columns for fair finished surfaces, complete all as specified and directed by Engineer-in-Charge.

Use and Waste of form work to sides of Beam for fair finished surfaces, complete all as specified and directed by Engineer-in-Charge.

Use and Waste of Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (Horizontal or sloping), complete all as specified and directed by Engineer-in-Charge.

Use and waste of Form work to chajjas, troughs and chullahoods and similar items including edges for fair finished surfaces, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete (design mix M-30)(20mm graded aggregate) as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete (design mix M-30) (20mm graded aggregate) as in Chajjas, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete (design mix M-30)(20mm graded aggregate) as in Columns, pillars, piers,posts and struts, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete (design mix M-30)(20mm graded aggregate) as in Beams, cantilevers,bressummers, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete (design mix M-30) (20mm graded aggregate) as in roof Slabs supported on walls,beams and columns in floors, roofs, landings, balconies,canopies, deck slabs and in shelves and the like, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Mild TMT bars 10mm 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 by Engineer-in-Charge.

Ditto, all as per ser item No. 16 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for rendering 15mm thick on fair faces of Brick work/PCC block masonary or Concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for rendering 10mm thick on fair faces of Brick work/PCC block masonary or Concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for rendering 5mm thick on ceiling concrete surfaces in cement mortar 1:4 and even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for hardcore of guage not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for PCC(1:3:6) type C-1 (20mm graded stone aggregate as in plinth protection laid in alternative panels, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparing surfaces plastered or unplastered new surfaces applying three coat of white wash to ceiling surfaces, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparing plastered or unplastered new wall surfaces applying two coats of Oil Bound distemper over coat of cement primer, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparation of new preparing surfaces of plastered or un-plastered to wall surfaces applying two coats of cement based paint over a coat of cement primer surfaces, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 20-25 mm thick polished Kota stone flooring set and jointed in neat cement slurry and pointed in coloured to match over 20mm thick screed bed in Cement Mortar (1:6)over 25mm thick PCC(1:2:4), complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing steel rolling shutters of thickness 1.00mm of laths with ball bearing as specified including top cover anchoring rod hasp and staple and one shop coat of primer erected in position as indicated complete push pull or manual type and safety lever locks mild steel with 4 levers for rolling shutters erected in position as indicated, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for preparation of new or previouly untreated Surfaces of steel any description, over 10cm in width or girth, not otherwise described over a coat of zink primer and applying two coats of synthetic enamel paint, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 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 by Engineer-in-Charge.

SCHEDULE 'A' E/M ITEMS

Supply, installation, comissioning & testing of indoor type non-extensible 11 KV, SF6 insulated compact ring main unit (RMU) with short circuit peak rating current 50 KA and short circuit breaking current 20 KA fully arc proof metal enclosed free standing floor mounting motorised operated fixed type SF6 insulated, 2 Nos. Load break switches 400 Amps (as incoming) and 1 No SF6 circuit breaker 200 Amps ( as outgoing) with self-powered micro-processor based relays (as and related CTs, cable switch module and an interlocking mechanism with the earth switches, degree of protection IP 54 with the following components complete all as specified and directed:- Make: ABB/Schneider/C&S (a) 2mm stainless steel tank filled with SF6 comprising of 2 Nos isolators and 1 No SF6 circuit breaker (b) Self-powered micro processor controlled numeric relay comprising of 02 pole over current, one pole earth fault protection relay (c) Manual push button for emergency trip (d) Internal bus earthing with fat Gl strip of size 50x6 mm. (e) Copper bus bar. (f) Manual mechanism.

(g) Front access & bottom entry of HT cables (h) In case of bus bar extension the same should be achieved through "plugin bus bars only, bolted type bus bars are not acceptable (j) The bus bar should be extendible and connectable within the heath of the awitch gears, the bus bars should not exceed the size of RMU/Cubicle (k) The cable box should have bottom gland/base plata for cable entry and front cable covers for cable access (l) The live line indicators should be of LCD display type due to their higher life taking the required power from the capacitive coils situated at as the cable bushings (m) Manometer (n) Mechanical indication in the front in the mimic for open & close breaker isolator/ earth switch (o) Operating handle NOTE:- (i) The Contractor should take proper shut down for installation of electrical equipment and make necessary standby arrangement without any interruption. (ii) The contractor will made PCC foundation in cement mortar 1:2:4 (20mm graded aggregate), testing and installation of entire system will be as per OEM guide lines. (iii) The cost of cable lugs and necessary connecting materials for existing cable size for connecting in RMU and LT panel is deemed to be included in the unit rate.

Supply, installation, Testing & commissioning of Air circuit breaker (ACB) 800 Amp 4 pole ultimate breaking capacity 50 KA drawout type, provided with Microprocessor based release, self powered type without aux power supply during normal operation with LED screen motorised operating system suitable for 415V, adjustable overload setting from 40% to 100% of rating of ACB (in) overload setting (tr) from 5-10-20-30, short circuit rating from 1.5 to 10 times with delay time, complete all as specified and directed by Engineer-in-Charge. Make: Legrand/Schneider/Siemens/C&S

Supply and laying, XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 120 Sqmm, complete all as specified and directed by Engineer-in-Charge. Make: Polycab/Havells/Gloster

Supply, jointing and testing outdoor type heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 120 Sqmm XLPE cable of 11000 volts grade, complete all as specified and directed by Engineer-in-Charge. Make:- RPG/RAYCHEM/DENSON

Supply, jointing and testing indoor type heat shrinkable end termination cable joint including all material and accessories suitable for 3 core X 120 Sqmm XLPE cable of 11000 volts grade, complete all as specified and directed by Engineer-in-Charge. Make:- RPG/RAYCHEM/DENSON

Supply and laying and jointing tubing medium grade galvanised iron pipes of size 100 mm, ISI marked, complete all as specified and directed by Engineer-in-Charge. Make: TATA/Jindal/Prakash Surya

Supply & Fixing in replacement for LT panel Board cubical KIOSK indoor type (Starter Panel) compact 415 Volts AC 50 Hz, fabricated of Thermoplastic (Polycarbonate), insulated, shock proof, dust proof, water proof, anticorrosive and confirming to IP 54 complete including Copper bus bar of 100 Amp capacity 4 strip mounted on porcelain insulated & enclosed in chamber & connection from incoming and out going with openable shutter both sides comprising of following :- (a) Incoming - MCCB 160 Amp FP 16 KA - 01 No (Microprocessor based) (b) Outgoing - MCCB 63 Amp TP 16 KA- 02 Nos (c) Contactor 45 Amp - 04 Nos (d) Contactor 32 Amp - 02 Nos (e) Single phase preventor - 02 Nos (f) Electronic timer - 02 Nos (g) Relay 18 to 25 Amp - 02 No (h) Digital panel meter for Amp, Volt,KWH, power factor and other parameter flush mounting of size 96 x96 mm NOTE : (a) The contractor should submit the IP Test Report and Verification of shor circuit withstand Test report issued by CPRI in respect of LT Panel (b) Contractor shall submit the drawing for approval prior to place the order. (c) The following outgoing items is for 2x25 HP submersible pump. Make of Panel : Hensel/C&S/L&T Make of MCCB/MCB : Legrand/L&T/Schneider/Hager

Material & labour for bore Earthing 150 mm bore for earthing with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length,top edge of GI pipe 15 cm above GL , connected with earthing lead of 25X4 mm GI strip to the earthing test point and filling of charcol dust , salt etc and testing on completion, complete all as specified and directed by Engineer-in-Charge. Note: (i) IR Value should be less than 5.0 ohm. (ii) GI strip of size 25 x 4 mm including installation 7.5 Mtr is deemed to be included in the unit rate. (iii) Suitable FRP Chamber should be included in the unit rate.

Material & labour for bore Earthing, 150 mm bore for earthing with maintenance free chemical earthing using copper electrode of size 19 mm dia - 01 No, 3 m long, Copper earth strip, excavation and earth work, back fill with compound (Chemical for earth enhancer gel 2 x 25Kg) - 01 set. all as directed, shall be deemed to be included in the unit rate. Note: (i) IR Value should be less than 1.0 ohm. (ii) Copper earth stip of size 32 x 6 including installation 7.5 Mtr (Copper purity not less than 99%) is deemed to be included in the unit rate. (iii) Suitable FRP Chamber should be included in the unit rate.

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

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

Danger notice plate of 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, for HT, 25x20cm size, complete all as specified and directed by Engineer-in-Charge.

Supply, Installation, Testing & commissioning of DRY CHEMICAL POWDER (ABC) stored pressure type fire extinguisher of 6 Kg confirm to IS 16583 with ISI marked/TAC approved fitted with quired accessories including wall suspension brackets, complete all as specified and directed by Engineer-in-Charge.

Supply, Installation, Testing & commissioning of Trolley Mounted DRY CHEMICAL POWDER (ABC) stored pressure type fire extinguisher of 25 Kg confirm to IS 15683, with 151 macked/TAC approved fitted with required accessories including wan suspension brackets, complete all as specified and directed by Engineer-in-Charge.

Supply, installation, Testing & commissioning of Carbon Dioxide (Co2) type fire extinguisher of 4.5 Kg confirm to IS 15683 with 151 marked/TAC approved fitted with required accessones including wall suspension brackets, complete all as specified and directed by Engineer-in-Charge.

Supply and installation at approved location approved make Fire sand bucket of 24 gauge galvanized steel sheet, each set shall have 4 buckets with stand & Showel etc., complete all as specified and directed by Engineer-in-Charge.

Material & labour Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with etters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size, complete all as specified and directed by Engineer-in-Charge.

Supply and lay 110/95 mm Double Walled Corrugated (DWC) Pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS14930 (Part-II) for protection of UG cables, laid in trenches/ road/ drain or fixed along wall, poles or laid under floor,complete all as specified and directed by Engineer-in-Charge. Make: Rex/Poly/Gemini

Material & labour for cutting existing road/hard standing not exc 45 x 45 cm in wide & depth getting out excavated material for laying cable/GI tube, returning filling & well rammaing watering finish suraface 10 cm from top using PCC 1:2:4; including removal of surplase soil, complete all as specified and directed by Engineer-in-Charge.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 Sqmm 2 core, complete all as specified and directed by Engineer-in-Charge. Make: Polycab/Havells/Gloster

Supply and lay 50/38 mm Double Walled Corrugated (DWC) Pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS14930 (Part-II) for protection of UG cables, laid in trenches/ road/ drain or fixed along wall, poles or laid under floor, complete all as specified and directed by Engineer-in-Charge. Make: Rex/Poly/Gemini

Supply & Fixing LED Pathway not less than 35W, (4000K) Pressure die cast aluminium housing with designed optics provide uniform light distribution to redefine outdoor and enhance architectural design, including fixing arrangements etc., complete all as specified and directed by Engineer-in-Charge. Make : Philips / Wipro / Bajaj

Supply & Fixing Decorative lighting Galvanized pole 3M height with gold colour painted decorative cast aluminum rings, base plate welded to pole with 4 Nos of mounting holes, integral connector block for loop in loop out flushed in bottom section of pole including foundation with installation pole, complete all as specified and directed by Engineer-in-Charge. Make : Bajaj /Wipro/Surya roshani limited/india tube & Co/ India electric poles mfg Co/Bombay tubes/The national tubing Co / Kalinga tubes/ Singh profile. Note: The cost of foundation is deemed to be included in quoted rate.

Supply & Fixing in PVC insulated 2.5 sqmm copper three core conductor cable between cable loops box to fitting drawn through the pole, complete all as specified and directed by Engineer-in-Charge. Make: Finolex/Polycab/RR Kabel/KEI

K K Construction Co

JAMNAGAR ELECTRIC AND MACHINERY CO