PROVN OF WATER SUPPLY AT 277 T C,02X03KVA UPS WITH BATTERY AT 6 GRENADIERS PPR FITTING, EXHAUST FAN AT ENGR REGT,GYSERS,REPAIRS TO SUBMAIN WIRING AND SPL REPAIR TO WATER SUPPLY AT 190 MTN BDE UNDER GE TAWANG.

Amount

M/L for point wiring with 2 single core FRLS PVC insulated, unsheathed stranded copper conductor of size 1.5 sqmm in and including suitable size PVC casing & caping with PVC boxes and 3mm thick plastic laminated sheet top cover for light/fan/socket controlled by one switch complet with 1.5 sqmm PVC insulated unsheathed multistandard copper conductor 1100 volts grade green colour for earth continuity conductor complete all a specified and directed.

Supply and fixing switch piano flush type single pole one way 5 Amp 240 volts complete all a specified and directed.

S&F for ceiliing rose three terminal surface type bakelite 65x50 mm complete all a specified and directed.

Supply and fix exhaust fan single phase 230 volt metelic of size 230mm complete all a specified and directed. Make Havells model No -Ventil Air DB and its equivalent in Bajaj / Usha etc

M/L for point wiring with 2 single core FRLS PVC insulated, unsheathed stranded copper conductor of size 2.5 sqmm in and including suitable size PVC casing & caping with PVC boxes and 3mm thick plastic laminated sheet top cover for light/fan/socket controlled by one switch complet with 2.5sqmm PVC insulated unsheathed multistandard copper conductor 1100 volts grade green colour for earth continuity complete all a specified and directed.

Sub main wiring complete with two runs of 4 sqmm single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor drawn through and including PVC casing and caping including accessories fixed to walls / roofs / floors etc., with one run of 4.0 Sqmm single core multistranded copper conductor as earth continuity conductor, all as specified inclduing dismantling unseriveable sub main wiring including accessories complete all a specified and directed.

M&L in replacement of circuit/submain wiring alongwith earth wire with the size of 2x6 Sqmm + 1x6 Sqmm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/recessed as required in and including PVC casing caping complete fixing on wall, roof and floor complete all a specified and directed.

Supply,install,testing and commissioning of UPS for 30 min back up single phase AC input 160 to 260 Volts and out put 230± 1% of capacity 3 KVA complete all a specified and directed.

S&F sheet metal enclosure with socket, plug top and MCB Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps, 240 Volts complete all a specified and directed.

Supply and fix electric storage water heater geyser single phase 230 volt, 2 KW of capacity 15 Ltr, Colour white grey complete all a specified and directed. Make Havells model No -Senzo GHWASESWH015 and its equivalent in Bajaj / Usha etc

S & F XLPE insulated heavy duty electric cables with aluminium conductor, 1100 volts grade, cross sectional area 3.5corex25SQMM along the wall/earth complete all a specified and directed. ( from LT feeder box to 4 way TPN as incoming).

S&F LT Feeder box 100Amps rated bus bar outdoor type 3.00mm thick CRCA sheet double door, 4 pole aluminium bus bar 100Amps rated with hinges,nut,bolts angle including all fittings & fixtures.make: Havells & equivalent specified, complete all as specified and directed.

Supply and fix sheet metal enclosures for DBs (Double door type) when MCBs to be used 240 volts 8 way with 200 Amps rated bus bar single pole and neutral fixed on wall duly grouted in solid block wall or on wooden board in and including copper lugs/thimbles duly crimped for connection complete all as specified and directed.

Supply and fixing only MCB SP, 240V,6 to 32 Amps,10 KA complete all as specified and directed.

Supply and fixing MCB SPN 240V 63 Amps,10 KA complete all as specified and directed.

S&F security LED light fittings, 1x40W LED luminiaries Complete with all acessories and including connecting upwith twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ, 40mm light grade GI pipe with suitable clamps, nuts, bolts and all fitting accessories complete all as specified and directed.Make Havells Cat part No. ENDURAPEARLNEOSL40WLED757PASYTOPC & equivalent make specified.

Materials and labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground end vertically to a depth not less than 2.25 meter deep below ground level with top edge of the earth plate at a depth not less than 1.5 M below normal ground level connected to galvanized iron strip 32x6mm as earthing lead by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1, cover slab 54 cm x 54 cm x 5 cm, reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways, one handle for lifting made out of 10 mm dia MS round bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 15 mm bore galvanized steel tubing (light grade) for protection of earth lead connection, including necessary excavation and earth work in any type of soil, dismantling and taking out old earthing plate and necessary testing complete all as shown on electrical plate No 5 of SSR Part –I (2009) complete all a specified and directed.

Taking down GI/ PP-R pipe of 40/50 mm dia/50mm/75/90 OD and connection, incl cleaning for refixing or removal to store complete all specified and directed.

S & F making connection of existing PP-R distribution branch with PP-R main of size 110mm by providing and fixing Tee of size 110mmx90mm including cutting and making fusion joint etc. complete all as specified and directed.

S & F PP-R Tee size of outer dia 110mmx90mm. complete all as specified and directed.

S & F PP-R union size of outer dia 110mm. complete all as specified and directed.

Excavation in trenches not exceeding 1.5m in width and 1.5m depth for taking out and laying PP-R pipes and getting out in soft/disintegrated rock all as specified and directed.

Returning filling including spreading , leveling ,watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

Removing excavated surplus soil not exceeding 50m and depositing where directed at a level not exc 1.5m above the starting points in soil complete all as specified and directed.

S& F 3 layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4(PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches.of outer dia 90mm. complete all as specified and directed.

S& F 3 layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4(PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches.of outer dia 50mm. complete all as specified and directed.

S& F 3 layer PP-R Polypropylene random copolymer concealed pipes SDR 7.4(PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches.of outer dia 32mm. complete all as specified and directed.

S& F 3 layer PP-R polypropylene random copolymer concealed pipes SDR 7.4(PN-16) UV stablized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches.of outer dia 25mm. complete all as specified and directed.

S&F for 20mm 3-layer PP-R polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed.

S&F in replacement of PPR gate valves (brass insert) requirement of the site but 90mm bore including cutting and inserting in existing pipe or fixing in new laid pipe complete all as directed with required fittings and fixtures.

S&F in replacement of PPR gate valves (brass insert) requirement of the site but 75mm bore including cutting and inserting in existing pipe or fixing in new laid pipe complete all as directed with required fittings and fixtures.

S&F PPR gate valves (brass insert) requirement of the site but 32mm bore including cutting and inserting in existing pipe or fixing in new laid pipe complete all as specified and directed with required fittings and fixtures.

S&F PPR gate valves (brass insert) requirement of the site but 25mm bore including cutting and inserting in existing pipe or fixing in new laid pipe complete all as directed with required fittings and fixtures.

Supply and fix stop valves, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for steel pipe or for unions, 15 mm bore, fixed complete all as specified and directed.

S&F 15mm cromium plated bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all a specified and directed.

S&F float valves/ball valve requirement of the site but 25mm bore including cutting and inserting in existing pipe or fixing in new PVC water storage tank complete all as specified and directed with required fittings and fixtures.

S & F PP-R reducer socket size of outer dia 90mmx75mm. complete all as specified and directed.

M&L for construction of precast PCC 1:3:6 type C1 (using 20mm graded stone aggregate) solid block masonery valve pit of size 90cm x 90cm x 90cm (internal dimention) complete, with MS angle, iron frame work (angle size 40x40x6mm), 3MM thick MS sheet top cover, openable through hinges including necessary locking arrangements, including rendering in CM 1:4 and painting to steel surfaces with two coats of bituminous paint inside and on exposed surface with integral waterproofing compound for concrete surfsces for cement plaster 1:4 complete all as specified and directed and shown on drawing and as specified ( DRG NO-TD/EM/6).

M&L for PCC (1:3:6) type C2 (using 40 mm graded crushed stone aggregate) as in concrete pedastal for supporting the PPR pipes and base concrete all as specified and directed.

M & L Labour for plain cement concrete (1:4:8) Type D-2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and directed. ( For foundation of sintex water tank)

M&L water sintex tank 5000 ltr capacity, complete all as specified and directed.

M&L water meter including labour for two bolted flange joints, complete all as specified and directed.

M/S ARUNACHAL VIKASH

M/S GOLANG CONSTRUCTION CO.

M/S NAVA BHARAT BUILDERS

M/ S N T ENTERPRISES

M/S L G BUILDERS

M/S KESANG CONSTRUCTION