CA NO CWE/PNH-14/2018-19

Amount

Material and labour for construction of platform suitable for 25 KVA Generator set/Voltage stabilizer of size 2.0mx2.0mx0.6m (Platform shall be made out of brick masonary one feet below ground level and one feet above ground level hollow space and to filled by PCC 1:3:6 type C-2, watered and well rammed with 100mm thick cement concrete 1:2:4 type B-2 as in floor of platform, plastering in CM 1:4, complete all as specified and directed.

Supply, installation, testing and commissioning Voltage stabilizer, copper wound, automatic operated, three phase, unbalanced load with high and low voltage cut off, over load, short circuit protection with single phase preventors of capacity 25 KVA, oil cooled, with & including initial fill of transformer oil having die electric strength not less than 40 KV, outdoor type, unbalanced type, digital display, relay free smooth and silient operation and designed for input variation between 300 v to 480 v with output voltage stabilizer at 415 volts with accuracy +2.5% and speed of correction 8 volts per second complete all as specified and directed. Make: AE/Brentford/Electric Field/Vinetec/Andrew Yule/ Volina/Sinetrac

Supply and erecting in true vertical position steel tubular swaged pole, 09 metre long, complete with mild steel base plate 6mm thick of size 300mm x 300mm, B-118 finial taper plug, bolts, nuts, washers and screws, type 410 SP-31 including drilling of holes of required size and nuts for fixing of cross arms, painting with two coats of aluminium paint over a coat of red oxide and two coats of black bituminous paint for portion embedded in concrete, painting five black and white bands at lower portion of pole each of 300 mm height at 300mm spacing complete all as specified and directed.

Supply and fixing LED 5700K street light Fitting 45 watt LED, IP-65 protection, single piece pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device upto 5 KV, prewired including 1.60 mtr long 32mm bore light grade GI pipe mounting bracket made to shape with and including MS clamp of F1 40mm x 6mm with bolts, nuts & washers and conductor to fittings with 3 core 1.5 sqmm pvc insulated cable complete all as specified. Havells Cat Part :- LHETAXU7PN6J045 or techno commercially equalent Model in Cropmton/Philips. Note : The test certificate LM7 and LM8 as per manufactures instructions shall be produced by the contractor.

Supply and fixing FRP pole mounting box weather proof type of size 155mmx 155mm x100mm with three terminal and one 6 Amps MCB SP mounted inside complete all as specified and directed by Engineer -in-Charge. Make : Sintex/National/Standard

Supply, laying, testing and commisioning XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with standard aluminium conductor, 1100 volts grade having cross sectional area 16 Sqmm 2 core complete all as specified and directed.

Supply, laying, testing and commisioning XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with standard aluminium conductor, 1100 volts grade having cross sectional area 16 Sqmm 4core complete all as specified and directed.

Material and labour wiring for circuit/submain wiring alongwith earth wire with FR PVC insulated copper conductor, single core cable in surface/recessed/on pole as required of size 2x2.5 sqmm+ 1x1.5 Sqmm earth wire alogwith and including steel conduit for connection of street light from MCB box at pole all as specified and directed . Note: MS Clamps required for holding steel conduit with pole shall be measured and paid under relevant item No 17 of BOQ

“Supply and fixing of galvanized High mast light suitable for 6 lantern LED flood light Luminaries symmetrically fitted along with their control gear and having two point suspension system with stainless steel wire rope of 6 mm dia 7/19 gauge and double drum winch with luminaires mounting arm, pulley assembly, aviation obstruction light, lighting arrestor spike including RCC foundation as per height 16Mtr with the following technical specification. Make of High mast:- Crompton greaves/Bajaj electric/ C&S Electric (a) MAST STRUCTURE:- The high Mast shall be of continuously tapered, polygonal cross section polygon type (Minimum 16- Sides) of 16 Mtrs. in height presenting good visual appearance and shall be based on proven design to given assured performance, reliability and service. The Mast shall have an approximate top diameter of say 150 mm to 200 mm and bottom diameter of 350 mm to 450 mm, The weight of the Mast shall not exceed more than 1600 kgs, excluding weight of Luminaire, to maintain good elasticity of slender structure. (b) MAST CONSTRUCTION :- The Mast shall be fabricated from special steel plates of BS EN 10025 grade, cut and folded to form polygonal section and shall be telescopically jointed and fillet welded. The welding shall be in accordance with BS: 5135. The procedural weld geometry and the workmanship shall be exhaustively tested by the radiography on the completed welded and certificates submitted. The Mast shall be delivered in only 2 sections without any circumferential welding at site, which shall be joined together by slip-stressed-fit method. The joining shall be with stressing equipment, thus forming the sleeve joint. No site welding or bolted the joint will be accepted. The overlap distance shall have full penetration of longitudinal welds. The base plate of the mast shall be at least 25 mm. thick. An adequate door opening min 1400mm x 300mm shall be provided at base of each mast such as to permit clear access to equipment like winches, cable pug and socket, etc. The opening shall be complete with a close fitting vandal resistant, weather-proof door provided with a heavy duty lock. For metal protection of the Mast, the entire fabricated Mast shall be hot dip galvanised internally and externally, having minimum average thickness of 65 microns. (c) DYNAMIC LOADING:- The Mast structure shall be designed for an assumed maximum reaction arising from the maximum wind speed at Poonch and measured at a height of 10 Mtrs. above ground level . The design life of the Mast shall be min. 25 years. Wind excited oscillation shall be damped by the method of construction and adequate allowance made for the related stresses. The offered High Mast shall be a tested design. (d) FOUNDATION:- The tenderer shall see the site closely and minutely with regard to the nature of the soil, average depth of decomposed garbage and debris at proposed Mast locations and the other site conditions before working out the type of foundation and specifications for the proposed High Mast. The tenderer shall be responsible for the design of the foundation and safe erection and installation of the High Mast in mechanically and structurally safe working condition for the design life of the Mast as per manufacture design The load bearing (safe) capacity of the soil shall be indicted by purchaser to decide the type of foundation and its specifications. The holding down bolts shall be at least 20 nos. of high tensile strength and shall be supplied complete with anchor plate of 6 mm thick for casting into the foundation. The ensure correct vertically and horizontality of bolt alignment. (Note : Cost of foundation as per specification of manufacturer shall be deemed to be included in the rate quoted by the contractor) (e) LANTERN CARRIAGE:- The fabricated lantern carriages shall be provided for holding fittings and control gear provided on each High Mast. The lantern carriage shall be of special design and of durable steel tube construction designed to act as electric conduit with cable holes fully protected by grummets. The diameter of the lantern carriage shall be suitable so as to hold designed number of LED floodlight fittings, as specified in the tender design along with the control gear boxes and lantern. The lantern carriage shall be fabricated in three parts joined by bolted flanges with SS bolts with nuts to enable easy removal from the erected mast for replacement/ maintenance purpose. The carriage shall be supported/ suspended by three wire ropes for better stability. The lantern carriage Assembly shall not touch the lower surface of the Mast. The carriage design and fabrication shall be such that the lantern carriage will suit the lanterns and their control gear boxes to be used in the work. The Lantern Carriage shall be so installed that it does not cause any damage to the surface of the Mast and is provided with protective buffer arrangement. The complete Lantern carriage shall be hot dip galvanised after fabrication. The weather - proof cast aluminum junction boxes (IP-66) shall be provided on the Lantern carriage assembly from which the inter- connections will be made to the designed number of floodlight fittings and lanterns on the carriage.

(f) MECHANICAL ARRANGEMENT:- For installation and maintenance purpose, it will become necessary to raise or lower the lantern carriage assembly. To enable this, a suitable winch arrangement shall be provided in the base of the Mast, complete with top pulley, winch stainless steel wire ropes and winch driving power tool. (i) WINCH:- The winch shall be of completely self-sustaining type. the winches shall be of self- sustaining type by means of an oil bath and the lubrication shall be of recommended quality. Termination of the ropes of the winch shall be in such a way, that it does not involve distortion or twisting of the rope configuration. At least 6 turns of rope shall remain in tension on the drum even when the lantern carriage is fully lowered. the winch shall be designed to be installed or removed form the door opening at the base of the mast. The winch drums shall be grooved to ensure mechanically strong, stable and tidy rope lay with no chances of rope slippage or skippage. The winch shall be capable of operation by hand or by means of external power tool. Integrated power tool with worm is not acceptable. A test certificate shall be supplied along with each winch in support of the maximum load operated by the winch and for the safety of operation at the full load rotation. A handle shall also be provided for hand operation of the winches. (ii) TOP PULLEY ASSEMBLY:- The top pulleys shall be of a diameter, appropriately large enough to accommodate the steel wire ropes and the multicore electric cable. The material of construction of the pulley blocks shall be non- corrosive and made of dia cast (LM-6) aluminum alloy. The pulley assembly shall be complete with self lubricating bearing and stainless steel spindle. (iii) STAINLESS STEEL WIRE ROPES:- Stainless steel wire shall be AISC 316 grade 7/ 19 construction 2 Nos ropes for winch and 3 Nos for lantern carriage, 6 mm dia having a breaking load capacity of 2350 kg complete with stainless steel thimbles. The end for connection to the winch drum shall be fitted with thimbles and the thimbles shall be secured by copper compression splices. (g) CABLE AND CABLE CONNECTIONS :- The connections shall be made with flat core flexible round sheath power cables of appropriate rating as per the schedule. The base compartment of the High Mast shall have one terminal box for terminating the incomer cable. The maintenance cables equal to that within the Mast and fitted with travelling cable 5 core 4 sqmm flexible having plug socket shall be provided to energize lanterns while in lowering position by hooking up at the base compartment socket supply. Similarly, the provision shall be made for electric supply at the base compartment to enable operation of the external power tool for lowering or rising of the lantern carriage assembly. The trailing cables of the lantern carriage rings shall be terminated by means of metal cased plug and socket provided in the base compartment to enable flexibility. (h) WINCH DRIVING POWER TOOL :- The electric driven tool shall be single speed, (1.2 Mt/min) reversible three phase & hand operated motor. The power tool shall be complete with very robust remote control switch such that the tool can be operated from safe distance of 5 Mtrs. There shall be and arrangement for self alignment off power tool which can be self supported during operation. Manual handle shall be provided for hand operation of the winches. The capacity rating and speed of the electric motor used in the power tool shall be specified by the tenderers. (j) LIGHTNING FINIAL & AVIATION OBSTRUCTION LIGHTS:- One number heavy duty hot dip galvanised lighting finial shall be provided for each mast. Suitable aviation obstruction lights of reliable design and reputed manufacturer shall be provided on top of each mast. (k) LT OUTDOOR PANEL :- Fabricate, supply, install, test and commissioning of LT out door total enclosed Lt panel board of size 0.75 x 0.50 x 0.30 metre approx totally enclosed made out of 3.15mm thick CRCA sheet, dust and vermin proof with front opening 440V,3 Phase, 4 wire having 200 Amps capacity aluminium bus bar insulated with sleeves, incoming MCCB TPN 32 Amps 440 Volts,16 KA 01 No and copper wiring with multistranded cable including timer switch electronic type 01 No with necessary MCBs SP 6 Amps 06 Nos. contractors etc, cable glands, lugs and two coats of synthetic enamel paint over a coat of red oxide primer and making necessary pedestal 300mm height from floor level with PCC work complete all as specified.”

Supply and fixing LED flood light fitting 70 watt JETA LED NEO 5000K energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium IP65 flood light with high power LEDs as light source, suitable for highlighting architectural facade highmast and general purpose lighting complete all as specified and directed , Make : Havells cat part No - LHEPBFU7PA7K070 or technocommercially equivalent model in Crompton/ Philips. Note : The test certificate LM7 and LM8 as per manufactures instructions shall be produced by the contractor.

Material and Labour glow sign board Enclosure duly fabricated out of 1.6 mm thick CGI sheet bent to shape and matters dully computerised printed on acrelic sheet with matters in white, blue background and red borders at the edges (The size of the sign board shall be 3m x 1.0 x0.25m) including fixing of LED tube light fitting for night vision and duly covered & mounted on angle iron frame of suitable size fixed on suitbale size of MS structure of appropriate height as directed by E-I-C with and including PCC 1:3:6 type C-2 (30 cm above the ground and 60 cm below the ground complete all as specified and directed. Note : MS structural work and PCC work shall be measured and paid separately under relevant item of BOQ.

Material and Labour for dismantling air break gang operated switchs vetical/horizontal mounted including insulators and operating mechanism for repair/replacement of broken/worn out components and insulators etc. Complete all as specified.

Supply and fixng HT 11 KV outdoor type switch air break gang operated tripple pole, mechanically operated and insulator and steel frame outdoor type suitable for vertical installation single break provided with locking arrangement consisting of MS channel 75mm, HT post type insulator copper alloys high pressure assembly with drop out expulsion fused for phases, operating rod of 20mm dia GI pipe medium grade complete conforming to IS-1018 of 1972 rated voltage 11 KV and current rating 200 Amps, 12 insulators, complete all as specified and directed. Make : Pactil/Versa Tech/BHEL.

Supply and fixing lightening arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 Kilo Amps, suitable for 11 KV Volts complete all as specified and directed. Make: Alstom/BHEL/OBLUM

Dismantiling Cross arms, bracings, supports, clamps complete all as specified and directed.

Material & labour structural steel work as in cross arms, bracings, supports, clamps and back plates fabricated from steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed by Engr-in-Charge and applying two coats of aluminium paint over one coat of red oxide zinc chrome primer incl preparation of surfaces complete.

Material and Labour for mild steel work as in posts and struts in fencing, lattice structure 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 reveting and painting one coat of red oxide and two coat of super enameled paint and similar work conforming to Fe 290-0 Gde E-165, complete all as specified.

Dismantling of HT concrete poles/struts complete all as specified and directed.

Supply and erecting in true vertical position steel tubular swaged pole, 11 metre long, complete with mild steel base plate 6mm thick of size 300mm x 300mm, B-118 finial taper plug, bolts, nuts, washers and screws, type 410 SP-55 including drilling of holes of required size and nuts for fixing of cross arms, painting with two coats of aluminium paint over a coat of red oxide and two coats of black bituminous paint for portion embedded in concrete, painting five black and white bands at lower portion of pole each of 300 mm height at 300mm spacing complete all as specified and directed.

Dismantling insulators of any type/size, complete all as specified and directed.

Supply and fixing disc type insulators, porcelain vitreous white brown or green, 145mm high and 255mm dia ball and socket type, single disc assembly for tension with tension clamps for conductor having working pressure 11000 Volts complete all as specified and directed.

Supply and fixing Shackle type insulator, procelain,virteous, white, brown or green insulator including galvanised mild steel straps of size 38 x 5mm, washer,insulator bolts,washer and nuts, dia of bolt 20 mm, height 150mm and 150mm dia for working pressure 11000 volts all as specified and directed.

Supply and fixing pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut 150mm height, 150mm dia for working pressure 11000 Volts grade line all as specified and directed.

Supply and fixing Loop insulator porcelain, vitreous white/brown/green insulator large size with overall dimensions 90mm x 140mm, clearance of hole 25.5mm dia for 11000 volt grade complete all as specified and directed.

Material and Labour for dismantling stay assy complete all as directed.

Material and Labour for stay assembly complete with accessories i.e stay plate 300mm x 300mm x 6mm, galvanized thimbles, stay bow of 14mm dia 400mm long, stay rode of 20mm dia,1800mm long, and all other accessories as shown in electrical plate No.1 on Ser Page No.495 of MES Schedule Part-I complete. Note : Stay clamp, stay wire, loop insulator, excavation and earth work and concrete for stay pit shall be measured and paid for separately under relevant item.

Material and Labour galvanised stay strand, 7/4mm complete all as specified and directed.

Dismantling ACSR conductor of any size removing from site. complete all as specified and directed.

Supply and fixing aluminium conductor, steel reinforced (ACSR) of following sizes as in overhead conductor including fixing aluminium tapes for binding including taking down old unserviceable ACSR conductor complete all as specified and directed: - (a) 6/1 x 2.59 - Weasel Note : The weight of the conductor shall be determined as stipulated in Preamble (b) on Page 384 of SSR-2010 Part-II (Rates).

Supply and fixing aerial bunched cable 11 KV grade standard and compact alluminium phase conductor of size 3x95 Sqmm and of 1x 70 Sqmm (bare messenger) with copper alloy. The phase conductor should be insulated with XLPE (Sioplas) compound copper, as per IS-14225-1995 including all fitings such as anchor clamp, suspension clamp inline connector, service clamp, insulation piercing connectors, for taps from bare lines etc complete all as specified and directed. Make : Havells/KEI/Polycab. Note : Site clearance, cutting, trimming of hanging/extended branches of trees up to a distance of two mtr from the existing HT/LT overhead lines and making the overhead lines clear up to the entire length of feeder, including cutting, removal and dispositing of tree branches 50mtr away from the site as directed by the Engineer-in-charge.

Supply, laying, testing and commisioning XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with standard aluminium conductor, 11KV volts grade earthed having cross sectional area 95 Sqmm 3 core complete all as specified and directed.

Supply and fixing cable jointing kit for 11 KV (earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm complete all as specified and directed.

Supply and laying GI tubes light grade galvanised, ISI marked 80mm bore including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for protection of electric cable complete all as specified and directed. Make : TATA/Jindal/Prakash.

Material and labour for trimming tree branches coming in proximity to HT over head lines and involved with over head lines where detected , over head lines to be cleared of tree branches atleast 1.5 Mtrs apart from ACSR conductor from all sides all as directed. (Contactor is supposed to manage long wooden ladder atleast 32 feet height, rope and handsaw machine to clear the lines from tree branches having girth upto 6" dia at his own arrangement and cost ). Note:- three ACSR together will be measured as one span from pole to pole.

Material and labour for Re-stretching of loose over head ACSR conductor/AB Cables/GI wire and repair to the broken conductors during stretching of conductor by means of adding new length( if required) in place of old and burnt conductor of any size on existing poles with proper sagging including binding with aluminium binding wire all as specified. (Old conductor shall be reused where required for repairing broken length of conductor as directed by Engr-in-charge).”

Material and labour Cradles, hexagonal/rectangular, fabricated with galvanised steel wire 3.15 or 4mm dia.

Material & labour for Danger notice plate of 1.6 mm thick 25cmx20cm mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. Clamps 25 x 3mm, 02 Nos, bolts and nuts of approved size, for HT, 25 x 20 cm size complete all as specified and directed.

Material and Labour ffor shifting of of existing HT Pole by means of taking out the pole from ground, dismantling the ACSR conductor HT/ AB cable/insulator/cross arms and erecting the pole at new location alongwith ACSR conductor/HT AB cable as directed. Note : 1. Rate quoted by contractor deemed to be inclusive of earth work, PCC in foundation with 40mm aggregate type C-2 1:3:6/1:4:8 coping work with 20mm graded aggregate type C-1, 1:2:4, painting of pole with black & white strip 05 Nos 2. Additional ACSR conductor/AB cable required during shifting of pole except old conductor/ HT AB cable, shall be measured and paid separately. 3. Rate quoted by contractor deemed to be inclusive for laying of old conductor/AB cable during shifting of pole

Material and labour earthing complete with galvanised iron earth plate electrode of size 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, connected to galvanised iron wire 4mm dia as earth continuity conductor connected to earth plate by means of GI thimbles, bolt nuts, check nuts and washers of including providing earth wire protection pipe GI medium grade 20mm bore from earth plate to main swith board/panel, watering pipe 20mm bore with wire mesh and funnel at top, earth pit of PCC in 1:2:4 type B-1, with RCC cover 1:2:4 type B-0 with suitable handle, angle iron frame made out of angle iron of size 40 x 40 x 4mm, including adequate quantity of charcoal dust and salt in alternate layers all around the earth plate, including excavation and earth work in any type of soil complete all as per electrical plate No 3 of SSR Part-I (2009) connected to earthing test point all as specified and indicated including testing on completion, all as specified and directed by Engr-in-Charge.

Material and labour earthing complete with galvanised iron earth plate electrode of size 600x600x6mm thick as earth electrode with top edge of the earth plate not less than 1.5mtr below ground level using GI strip 32 x 6 mm as earth continuity conductor connected to earth plate by means of GI thimbles nuts bolts washers all as directed including providing earth wire/strip protection pipe GI light grade 40 mm bore from earth plate to main switch board/panel, watering pipe 20mm bore with wire mesh and funnel at top, earth pit and PCC pit 1:3:6 type C-0 with RCC pit cover of size 30cm x 30cm made of RCC 1:2:4 type B-0 with suitable handle, angle iron of frame made out of angle iron of size 40 x 40 x 4 mm, adequate quantity of charcoal dust and salt layer all around the earth plate, earth work in any type of soil, removal of surplus excavated material and returning filling in all as required at site and as specified in electric plate No 03 of SSR part I 2009 and directed by Engineer-in-charge.

Material and labour Anti-climbing device, spikes type fabricated out of MS bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified and directed.

Excavation in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for laying pipes, laying cables, poles, stays etc and getting out in hard/dense soil all as specified and directed. Complete all as specified.

Excavation in trenches n. exc. 1.5m wide and exc. 1.5m in depth but n.exc 3.00mtr depth for laying pipes, laying cables, poles, stays etc and getting out in hard/dense soil all as specified and directed. Complete all as specified.

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

Removing excavated material to a distance not exc. 50 mtrs and depositing where direted at level n.exc. 1.5 mtr above the starting point complete all as specified and directed.

Material and labour sand cushioning for under ground cable provided with a layer of 8 cm thick before laying cable and 15 cm thick after laying and stretching the cable all as specified and directed by Engineer-in-Charge.

Supply & laying brick covering with width equal to length of brick as the mechanical protection to cable with well burnet sub class 'B' laid in trenches flat complete all as specified and directed.

Material and labour PCC 1:3:6 (nominal mix) type C-2 using 40mm graded crushed stone aggregates, as in foundation for poles and mass filling for stay paths etc complete all as specified and directed.

Material and labour PCC 1:4:8 (nominal mix) type D-2 using 40mm graded crushed stone aggregates, as in mass filling concrete for poles etc complete all as specified and directed.

Material and labour PCC 1:2:4 (nominal mix) type B-2 using 40mm graded crushed stone aggregate, as in coping of poles and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Material and labour for cutting of existing bituminous road or PCC path for laying of cables/ GI pipes all as specified and directed by engineer in charge. Note :PCC 1:3:6 shall be used for repairing of road which has been cut and the same shall be measured and paid separately under relevant item.

Supply and fixing GI tubes light grade, 40mm bore, ISI marked including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for protection of electric cable complete all as specified and directed. Make : TATA/Jindal/Prakash.

Note:- The contract sum shall be arrived after deduction of amount of Sch of credit as listed in tender Documents.

M/S KIRAN CONSTRUCTIONS