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| 1 | DESCRIPTION OF ITEMS |
| 2 | Excavation in trenches n.exc 1.5 m wide and n.exc 1.5m in depth oftrenches for laying of pipe lines and getting out including forming bottom surfaces to required level complete all as specified anddirected. |
| 3 | Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm all as specified and directed. |
| 4 | Removing excavated material (soil) at a distance n.exc 50m and depositing where directed at a level n.exc 1.5 mtr above the starting point all as specified and directed. |
| 5 | M&L for providing dry sand as in cushioning to underground cable including punning down of sand in layers as specified and directed. |
| 6 | M&L for brick protection cover of UG cable by using old size sub class \"B\"\"common burnt clay building bricks,laid dry and flat abutting each other with width equal to length of the brick and gap between adjacent brick n.exc 10 mm complete all as specified and directed. |
| 7 | M&L for cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in foundation of pole/stay/strut, filling and mass cocrete etc complete all as specified and directed. |
| 8 | M&L for cement concrete (1:3:6) type C-1 (using 20mm graded stone aggregate) as in cills, copings, pole pedestals, plinth courses and the like including necessary form work,weathering, slightly rounded or chamfered angles and throating etc complete all as specified and directed. |
| 9 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 6 sqmm 2 core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 10 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 10 sqmm 2 core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 11 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 25 sqmm 2 core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 12 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 35 sqmm 2 core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 13 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 25 sqmm 4 core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 14 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 35 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 15 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 50 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 16 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 70 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 17 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 95 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 18 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 120 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 19 | Supply and laying, XLPE insulated , armoured heavy duty electric cable with alumnium conductor ,1100 volts grade ,corss sectional area 150 sqmm3½ core including taking out old unserviceable cable from pole/trenches/wall/under road etc complete all as specified and directed by Engr-in-Charge. |
| 20 | S&F GI Pipe 40 mm dia light gradefor protection of cable complete all as specified and directed. |
| 21 | S&F GI Pipe 80 mm dia light gradefor protection of cable complete all as specified and directed |
| 22 | M&L in repair/replacement for earthingcomplete with using galvanized mild steel earth plate (electrode) 600 mmx 600 mmx 6.0 mm thick buried directly in ground, earth pit not less than 2.25 mtr deep below ground level with top edge of the earth plate not less than 1.50 m below ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all round the plateusing 32X6 mmGI earth strip as earth lead moulded and riveted to earthplate at one end and connected to main equipment at switch/control board at another end, GI earth leadincased in and including 50 mm dia GI ‘light grade’ pipe from upper end of earth plate upto equipment with & including 20 mm dia bore GI pipe ‘light grade’ as water pipe from earth chamber to upper edge of the earth plate,GI funnel with wire mesh fixed on water pipe and provision of PCC 1:2:4 type B1(using 20 mm graded stone agg) as in pits chamber and RCC pit cover 50 mmthick of precast RCC 1:2:4 type B-1 (using 20 mm graded stone agg) complete all specified and directed. |
| 23 | Dismantling of LT PCC/steel tubularpole of any size and discription incl coping, foundation etc and shifting to E/M yard or any other location. |
| 24 | M&L for erecting the LT pole dismantled under above, in perfect verical position, embeded in PCC foundation (1:4:8) type D-2 and coping PCC (1:3:6) type C-2 all as specified. Note : PCC, Earth work and MS work as cross arms clamps etc will be measured and paid separately. |
| 25 | Supply and erection, in truly vertical position, LT Steel tublar swaged pole complete with cast iron base plate finial taper plug, bolt , nut and screwed type 410 SP 31 09 mtrs longClass -10 including painting of poles with two coats of synthatic enamel paint in black and white strips upto 1.5 mtr height from coping over a coat of red oxide primer including numbering of poles as directed by Engineer in charge.Note : PCC, Earth work and MS work as cross arms clamps etc will be measured and paid separately. |
| 26 | Supply, fabricating and fixing, in replacement of, powder coated MS busbar chamber of minimum size of 900 x 600 x 300 mm, made out of CRCA MS Sheet 2 mmthick, front openable with locking arrangement, double door type, duly provided with aluminium bus bar of size 50 x 6 mm colour coded with heat shrinkable PVC sleeves for phases and neutral, fixed on SMC/DMC insulator, weather/vermin proof duly provided with PU gasket alond the door, fixed on 50x50x6mm angle iron 4 leg frame duly grouted in P:C:C (1:2:4) (Each leg 50cm grouted in ground/floor and 50cm above floor level, with and including one no of incomer MCCB 250 Amps, 36 kA, 3 pole, thermal magnetic release, ICS = 100% ICU with and including Spreader Terminals, including making connection complete all as specified and directed. |
| 27 | All as per srl item No 25 here-in-before but of size 600 x 600 x 300 mm size and without MCCB. |
| 28 | S&F in replacement of PVC jumper cable of size 95 Sqmm aluminium,single core suitable for 1100 volts and removing the old burnt/ worn out jumper complete all as directed. |
| 29 | All as per srl item No 27 here-in-before but of size 70 sqmm. |
| 30 | Supply and fixing ofmicro prismatic reftective sheet, min 2.5 cm wide, with adhesive base for dirtectly fixing on HT/LT steel tubular/PCC pole without nail or any other fixing material at suitable height, in Red/White/Yellow colour complete all as directed. |
| 31 | Supply and fixing/laying of galvanized iron strip of size 32x6 mm as earth continuity conductor provided in between earth test point terminal and upto the equipment incl nuts, bolts and washers complete all as specified and directed. |
| 32 | M&L for preparing old painted surface of panel board by cleaning removing of the old paint by scraching with wire bursh/sand paper etc and including denting/patching of brocken/rusted surfaces and replacing brocken door etc and apply two coat of synthetic enamel paint by spray painting on inside/outside surface of panel,all as specified and directed by Engr-in- charge. |
| 33 | Supply and fix in replacement aluminium bus bar of different capacity for phase and neutral with heat shrinkable including PVCsleeves in different colour codes for phase indication all as per directed by Engr-in-charge. |
| 34 | S & S & F in replacement phase indication lamp RYB with sheds LED Type complete all as specified and directed. |
| 35 | S & F replacement selector switch for Amp meter complete all as specified and directed. |
| 36 | S & F in replacement selector switch for voltmeter complete all as specified and directed. |
| 37 | S & F MCCB 4 pole 400 Amps 50 KA alongwith spreder terminals with adjustable thermal setting complete all as specified and directed. |
| 38 | ditto all as per sl item no. 36 above but 315 Amps |
| 39 | ditto all as per sl item no. 36 above but 250 Amps |
| 40 | ditto all as per sl item no. 36 above but 200 Amps |
| 41 | ditto all as per sl item no. 36 above but 160 Amps |
| 42 | ditto all as per sl item no. 36 above but 125 Amps |
| 43 | ditto all as per sl item no. 36 above but 100 Amps |
| 44 | Supply, installation, commissioning and testing of powder coated factory made out door type double door panel board confirming to IP 64 protaction, of suitable size made of Robust steel sheet construction made from min 3.0 mm steel sheet with countersunk holes at bottom for base mounting brackets and sheet steel gland plates for cable entry, formed gasket arround doors, with provision of Lock inserts, earthing straps, wiring plan pockets, door stay and grouted in ground by using angle iron frame of size 50mm x 50mm x 6mm, pedastal type and provided with four nos of angle iron supports duly embedded in foundation using PCC (1:2:4) type C-1 with 20mm graded stone aggregate.The panel will be prewired with suitable size PVC insulated copper conductor cable, multistranded housed with the following accessories:- Contd...... |
| 45 | (a) copper bus bar system of capacity 400 Amp capacity for phase and neutral where the switchgears can directly be fixed on or with the bus bars without drilling into the bus bars.(b) Incoming MCCB 4 pole 400 Amp 50 KA alongwith Spreader terminals with adjustable thermal setting– 01 Nos(c) Outgoing MCCB 04pole 125 Amp 25 KA alongwith Spreader terminals with adjustable thermal setting– 04 Nos )(d)Digital volt meter 0 to 500 volt with selector switch – 01 No(e)Digital Amp meter 0 to 500 Amp with CT of suitable ratio and selector switch – 01 No(f) Phase Indicator Lamp RYB with sheds LED Type - 01 Set of three |
| 46 | Supply, installation, commissioning and testing of powder coated factory made panel board Indoor type confirming to IP 52 protaction, of suitable size made of Robust steel sheet construction made from min 3.0 mm steel sheet with countersunk holes at bottom for base mounting brackets and sheet steel gland plates for cable entry, formed gasket arround doors, with provision of Lock inserts, earthing straps, wiring plan pockets, door stay and grouted in ground by using angle iron frame of size 50mm x 50mm x 6mm, PCC (1:2:4) type C-1 with 20mm graded stone aggregate.The panel will be prewired with suitable size PVC insulated copper conductor cable, multistranded housed with the following accessories:- Contd...... |
| 47 | (a) copper busbar of size 50x5 mm and capacity 600 Amp capacity for phase, neutral.(b) Incoming MCCB 4 pole 400 Amp 36 KA alongwith Spreader terminals with adjustable thermal setting– 01 Nos(c) Outgoing MCCB 4 pole 200 Amp 25KA alongwith Spreader terminals with adjustable thermal setting – 01 Nos(d) Outgoing MCCB 4 pole 160 Amp 25KA alongwith Spreader terminals with adjustable thermal setting – 02 Nos (e) Outgoing MCCB 4 pole 125 Amp 25KA alongwith Spreader terminals with adjustable thermal setting – 01 Nos(f)Digital volt meter 0 to 500 volt with selector switch – 01 No(g)Digital Amp meter 0 to 300 Amp with CT of suitable ratio and selector switch – 01 No(h) Phase Indicator Lamp RYB with sheds LED Type - 01 Set of threeNote :- All incoming/out going MCCBs should be with suitable size copper strip from main busbar to spreader terminals. |
| 48 | Taking up or taking down steel tubing and connections including cleaning for refixing or removal to store for schedule of credit the following sizes complete all as specified and directed :-(a)40 mm dia |
| 49 | (b)50 mm dia |
| 50 | (c)80 mm dia |
| 51 | Relaying only GI tubes any grade in trenches/wallsmaterials obtained from Item No.4 here-in-before after cleaning or rerunning the old screw threadswith replacement of unsv fittings and fixtures forfollowing size ofcomplete as directed.(a) 40 mm dia |
| 52 | (b) 50 mm dia |
| 53 | Supply and laying for galvanised iron tubing medium grade with and including all fittings such as bends, elbows, tees, short pieces, union etc in trenches complete all as specified and as directed offollowing sizes :-.(a)40 mm dia |
| 54 | (b)50 mm dia |
| 55 | (c) 80 mm dia |
| 56 | Taking up cast iron/DI PIPES (including all fittings), with spigot and socket ends and lead/rubber joints including recovering lead for 150 mm dia pipe all as specified and directed. |
| 57 | Relaying only cast iron water mains in trenches obtained from Item No.8 here-in-before after cleaning of size 150 mm dia complete as directed.(Lead joints to be paid and measured seperatly under respective item of Sch) |
| 58 | Relaying onlyin trenches Ductile Iron Pressure Pipes of size 150 mm with Spigot & Socket endobtained from Item No.8 here-in-before after cleaning of size 150 mm dia including provn of new rubber joints complete as directed. |
| 59 | S & F Centrifugally Cast (Spun) Ductile Iron Pressure Pipes of size 150 mm with Spigot & Socket end, Class K-7 conforming to IS: 8329/2000 suitable for (push-on) rubber gasket jointing with centrifugally applied inside cement mortar lining with Sulphur Resistant Cement and external Metallic Zinc Coating with a finishing layer of Black Bitumen coating on externalsurfaces alongwith Ethylene Propylene Diene Monomer (EPDM) rubber gasket conforming to IS:5382 all as specified and directed. |
| 60 | S&F Ductile iron specials confirming to IS:9523/2000 , Suitable for spigot/socketed pipe such as tee, tail pieces, coller bends etc of any type and angle of size upto 250 mm bore as directed by Engr-in-charge. |
| 61 | S&F in replacement cast iron specials confirming to IS , Suitable for spigot/socketed pipe such as tee, tail pieces, coller bends etc of any type and angle of size upto 150 mm bore as directed by Engr-in-charge. |
| 62 | M&L for run lead joints for 80 mm nominal bore cast ironpipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work forpipeand removing water / mud complete all as specified. |
| 63 | M&L for run lead joints for 100 mm nominal bore cast ironpipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work forpipeand removing water / mud complete all as specified. |
| 64 | M&L for run lead joints for 150 mm nominal bore cast ironpipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work forpipeand removing water / mud complete all as specified. |
| 65 | M&L for run lead joints for 200 mm nominal bore cast ironpipe by burning old U/S lead and providing new lead including spun yarn caukling necessary earth work forpipeand removing water / mud complete all as specified. |
| 66 | S&F in replacement full way gun metal gate valve, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe all as specified and directed of size 50 mm dia complete all as specified. |
| 67 | S&F in replacement full way gun metal gate valve, Hattersley type confirming to IS 778:1984 with iron wheel head and screwed both ends for GI pipe all as specified and directed of size 40 mm dia complete all as specified. |
| 68 | Taking out UNSV CI sluice valve 150 mm diafrom water mains including burning out run lead joints and turning water on or off or on and draining the system completely and stacking thestores in store yard as directed by Engr in-charge |
| 69 | ditto all as sl item no. 65 above but 100 mm dia |
| 70 | ditto all as sl item no. 65 above but 80 mm dia |
| 71 | S&F cast iron body sluice valve of 150 mm dia with SS spindle and checknuts with ironwheel flanged type hole and drilled heavy duty ISI marked class PN 1.6 including rubber insertion 3 mm thick nut bolts gasket washer etc. complete all as specified and as directed. |
| 72 | ditto all as sl item no. 68 above but 100 mm dia pipe |
| 73 | ditto all as sl item no. 68 above but 80 mm dia pipe |
| 74 | Material & Labour for construction of valve chamber (internal size 900x 900x 1000 mm) with PCC 1:3:6 type C-1 using 20 mm graded stone aggregate solid blocks masonry set in CM 1:6 with PCC 1:3:6 type C-2 using 40 mm graded stone aggregate in foundation, PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring bed & coping and applying 15 mm thick cement plaster in cement mortar 1:4 mixed with water proofing compound as per manufacturers instruction on the inside of valve pit & valve pit cover made out of 3 mm thick mild steel sheet with 40x 40x 5 mm angle iron frame and 40x 5 mm mild steel holdfastembedded in PCC including two coats synthetic enamel paint blue over a coat of red oxide primer etc complete including broken of old chamber all as specified & directed. |
| 75 | Material & Labour for construction of valve chamber (internal size 600x 600x 700 mm) with PCC 1:3:6 type C-1 using 20 mm graded stone aggregate solid blocks masonry set in CM 1:6 with PCC 1:3:6 type C-2 using 40 mm graded stone aggregate in foundation, PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring bed & coping and applying 15 mm thick cement plaster in cement mortar 1:4 mixed with water proofing compound as per manufacturers instruction on the inside of valve pit & valve pit cover made out of 3 mm thick mild steel sheet with 40x 40x 5 mm angle iron frame and 40x 5 mm mild steel holdfastembedded in PCC including two coats synthetic enamel paint blue over a coat of red oxide primer etc complete all as specified & directed. |
| 76 | Note : Tenderers may note that amount of credit Rs 1,42,159.00 will be deducted from the total amount arrived, at the time of Acceptance of contract. |
