8162/21-22/E8MAINT OF FLOOR AND FOOTPATH AT TANGTSE AND DURBUK, REPAIR/MAINT OF DI/GI/PPR/HDPE PIPE LINES, NRV, SLUICE VALVE, REPAIR TO PUMP MOTOR AND REPAIR/REPLACEMENT OF STARTERS AND CONNECTED ITEMS AT KIARI, TANGTSE AND DURBUK AND REPAIR/MAINT OF

Amount

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness ( below or above ground level) complete all as specified and directed by Engineer-in-Charge.

M&L for cement concrete 75mm thick type D-2 using 40mm graded stone aggregate over rammed earth as in sub base to receive floor finish etc complete all as specified and directed by Engineer-in-Charge.

M&L Screed bed or bedding layer of mortar 20mm thick for laying floor finishes cm 1:4 complete all as specified and directed by Engineer-in-Charge.

M&L for Chequered Cement Concrete tiles 30cmx30cmx25mm thick, set, jointed and pointed in neat cement slurry in floors metre with grey cement and pigments complete all as specified and directed by Engineer-in-Charge.

M&L for Sand filling under floors or in foundation including watering and consolidation complete all as specified and directed by Engineer-in-Charge.

M&L for Machine pressed precast concrete interlocking paver block any shape & size confirming to IS 15658-2006 of 60mm thickness M-35 grade with grey cement and pigment complete all as specified and directed by Engineer-in-Charge.

M&L for providing cement concrete 1:2:4 type B1 for fixing edge of interlocking tiles and rounded or chamfered edges, coping complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m depth for laying of cable/ stay assy/LT poles and getting out in hard/dense soil complete all as specified and directed by Engineer-in-Charge.

Returning filling incl spreading watering and well ramming in layers not exceeding 25cm in hard and dense soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated material not exceeding 50 mtrs and depositing where directed at a level n. exc 1.5mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Taking up/Down GI Pipe and supply and laying GI Pipe medium grade 50mm bore with all fitting and fixed complete to wall and ceiling or laying under ground complete all as specified and as directed by Engineer-in-Charge.

Taking Down GI/PPR Pipe and Supply and laying 25mm 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion 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 as directed by Engineer-in-Charge.

Taking up/Down GI/PPR Pipe and Supply and laying 20mm 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion 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 as directed by Engineer-in-Charge.

Making connection of PP-R distribution branch with PP-R main of 15 to 32mmdia by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement PP-R Gate valves (brass insert) as per requirement of the size 20mm dia complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement PP-R Gate valves (brass insert) as per requirement of the size 25mm dia complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing Gun-metal, Globe or gate valves, with iron wheel head, screwed both ends for iron pipes and fixed of size 50 mm complete all as specified and directed by Engr-in-Charge

Supply and Fixing Gun-metal, Globe or gate valves, with iron wheel head, screwed both ends for iron pipes and fixed of size 25 mm complete all as specified and directed by Engr-in-Charge

DI bends for spigot socketed DI K-7 class pipe 100mm bore (any type, radius and angle) tapers any type (straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch "Y" junction, double branch, cross (all socket or socket and spigot collors, caps and plugs) complete all as specified and directed by Engineer-in-Charge. Note: Cost of rubber tyton joints is deemed to be included in overall cost quoated.

Supply & fixing cast iron sluice valve for water supply purposes with CI drilled flanged end (intereally cast for 100 mm normal bore class PN 1.6 horizontal type conforming to IS14846 marked with stainless steel spindle & iron wheel non using type including jointing material complete such as rubber insertion packing bags with requisite no of bolts & nuts, washers etc all as specified and directed by Engineer in charge.

S&F Cast iron non return valve (NRV) for water supply purpose, single door pattern for 100 mm bore pipe conforming to IS 5312-198, heavy duty ISI marked with CI drilled flanged ends (internally cast) including jointing material such as rubber insertion packing rings with requisite numbers of bolts & nuts, washers etc complete all as specified and directed by Engineer in charge.

Supply and fixing in replacement rotational moulded polyyethylene water storage tank heavy duty PUF insulated 5 layers storage tank ideally suitable for extreme temperature +35 degree centigrade to -45 degreee centigrade conditions and the outer FRP (Fibre giass reinforced plastic) layers withstand vagaries of nature and prevent erosion / damages of the tank of capacity 500 Ltrs complete all as specified and directed by Engineer-in-Charge.

Material and labour for valve pit of size 90 cm x 90cm x160cm (internal dimension) stone masonry construction including all necessary excavation and earth wotk in any type of soil returning filling in disposal of surplus soil to a distance not exceeding 50m and depositing where directed, PCC in foundation of the mix (1:4:8) type D-2 (using 40mm graded crushed stone aggregate), stone masonry in cement mortar (1:4) rendering 12 mm thick in cement mortar (1:4) internally finished even and fair and pointing flush externally as the work proceeds in the same mortar Mild steel angle iron 50x50x6mm frame MS sheet cover 3mm thick with handle and locking arrangement, painting all the exposed MS work with two coats of synthetic enamel paint of the tint as approved by the GE over a coat of red oxide primer and painting all the MS embeded in PCC with two coats of black bituminous paint complete all as specified and directed by Engineer-in-Charge.

Lagging to pipes all around with 25mm thick bonded mineral wool performed 'SNAPON' pipe sections of density 144 kg/cum confirming to IS code -9842 with chicken wire mesh 25mm gauge 20 mm mesh and 0.01mm aluminium foil for 50 mm dia GI/PP-R pipe complete all as specified and directed by Engineer-in-charge.

M&L Taking out (lifting) unserviceable electric driven submersible pump motor of capacity 5/7.5 HP from bore well alongwith GI column pipe 40/50mm bore, 3 metre in length flanged end at both ends incl submercible cable carefully without damaging complete depth of bore not more than 60 metre, cleaning, shifting to work shop, dismantling complete pump replacing the wear out parts such as pump staging, trust washer, sand guard, non return valve and sealing complete need for serviceable of pump including lowering of pump set in bore well making all connection and testing complete all as specified and directed by Engineer-in-charge.

M&L for dismantling of submersible motor AC 3 Phase 415 Volts, 5/7.5 HP Taking out the brunt out winding wire complete and rewinding of submersible motor with existing guage and size of super enamelled copper wire/PVC insulated copper winding wire, insulating sleeves, sealing materials, wear out bolts& nuts incl complete minor parts need for serviceable of motor complete all as specified and directed by Engineer-in-charge.

Supply and replace Automatic Star Delta Starter in S.S enclosure incorporating Heavy Duty 4 Pole Contactor type TC1-DX with wide band operating coil, Overload relay type LR3D for motor protection( Relay range 09-14 Amps) & Electronic Star Delta Timer suitable for 15 HP Motors complete all as specified and directed by Engineer-in-charge

M&L for replacement of GI coloum pipe 50mm dia medium grade , 3 metre in length, both end flanged, including bolts, nuts, washersand rubber gaskets etc completeall as specified and directed by Engineer-in-charge.

Taking out old unserviceable burnt MCCB and Supply and fix MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 K complete all as specified and directed by Engineer-in-Charge.

Replacement of UNSV Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron earth strip 25 x 4 mm by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to MCBDB’s earth test point all as specified or indicated including testing on complete all as specified and as directed.

Supply for Puri chlor (calcium based ganular disinfectant for water treatment more stable than chlorine gas and stronger than bleaching powder and sodium hypo chlorite packing in 45 kg plastic drums all as specified and directed by Engineer-in-Charge and contractor must provide original test certificate with hologram complete all as specified and directed by Engineer-in-Charge.

Chlorine test kit with coloured sample complete with all testing fitments and OT solution in Rexene finished box complete all as specified and directed by Engineer-in-Charge.

S&F in replacement star delta stater 3 phase 415 V suitable for 5 to 7.5 HP submersible pump set and making all necessary connection, complete all as specified and directed by Engr-in-charge.

M&L for flushing of borewell complete by using 210 CMF compressor and heavy duty driller machine to deliver the high air pressure at the bottom of the bore well and cleaing/flushing the bore well till the water is become free from any mud and clear for portable complete all as specified and directed by Engineer-in-charge

M&L for PVC insulated and sheathed multi strandard 3 core 10 sqmm flat 1100 volts grade electric copper submersible cable complet all as specied and directed by Engineer-in-Charge.

M&L for PVC insulated and sheathed multi strandard 3 core 6 sqmm flat 1100 volts grade electric copper submersible cable complet all as specied and directed by Engineer-in-Charge.

Taking up/down old DI/GI/PP-R tubing connection including clearing from trenches complete as directed by Engr-in-charge of 20 mm dia size

All as per Item Srl No 37 here-in-before but 25 mm dia

All as per Item Srl No 37 here-in-before but 32 mm dia

All as per Item Srl No 37 here-in-before but 50 mm dia

All as per Item Srl No 37 here-in-before but 63 mm dia

Supply & Laying of 3-layer PP-R (Polypropylene Random Co-polymer) pipes SDR 7.4 & SDR 11 UV stabilised antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fitting bore of pipe in 20 mm fixed complete all as specified and as directed by Engineer-in-Charge.

All as per Item Srl No 42 here-in-before but 25 mm dia

All as per Item Srl No 42 here-in-before but 32 mm dia

All as per Item Srl No 42 here-in-before but 50 mm dia

All as per Item Srl No 42 here-in-before but 63 mm dia

Disconnecting existing tanks, setting aside (or lowering if required) for repairs , cleaning ete. And hoisting if requeired reconnecting and refixing in same position of tank capacity exceeding 250 ltrs and not exceeding 500 litres , all as specified and directed by Engr-in-Charge.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs , cleaning ete. And hoisting if requeired reconnecting and refixing in same position of tank capacity execeeding 500 ltrs and not exceeding 1000 litres , all as specified and directed by Engr-in-Charge.

S&F, Rotational moulded polyethylene water storage tank (cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 1000 litres including all accessories, all as specified.

S&F, Rotational moulded polyethylene water storage tank (cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 750 litres including all accessories, all as specified.

S&F, Rotational moulded polyethylene water storage tank (cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 500 litres including all accessories, all as specified.

Construction of Lorry filling point of size 0.6m x 0.6m x 5m using precast cement concrete solid block masonary type C-1, 1:3:6 (20mm graded stone aggregate), exceeding 10cm in width and setting in cement mortal 1:4 over 150mm thick PCC 1:3:6 (nomival mix) type C-2 (using 40 mm graded crushed stone aggregates) complete, 10mm thick rendering in cement mortar 1:4 on block work, surface finished even & smooth without using extra cement. The masonary work including PCC sub base shall be 0.80 m below GL including necessary earth work complete all as specified & directed by Engineer-in-Charge.

Dismantling of unserviceable valve pit of any size complete all as directed by the Engr-in-Charge.

Supply and install of Self priming Monoblock pump- MMB series set, electric driven single phase 240 Volt of capacity 01 HP, 0.75 KW, Head range 6-56 mtr, pipe size (25x25)mm Model S1, fixing on water bowser including fixing arrangement with iron angle frame as necessary welding and fixing with nuts & bolt required at site and including all fittings required at site as specified and directed by Engr-in-Charge.( Use of all its including welding & necessary arrangement are including in the quoted rate) Make : Havells/Crompton/Kirloskar

Taking up/down old gate valve/Ball valves of size 20/25/32/50/63 mm bore complete as directed by Engr-in-charge.

Supply and Fixing PP-R Ball valve (brass inserted) for 20 mm dia pipe as per requirement of the site complete all as specified and directed by Engr-in-Charg

All as per item srl No 56 here-in-before but 25 mm dia

Supply and Fixing PP-R gate valve (brass inserted) for 32 mm dia pipe as per requirement of the site complete all as specified and directed by Engr-in-Charge

All as per item srl No 58 here-in-before but 50 mm dia

All as per item srl No 58 here-in-before but 63 mm dia

Making connection of PP-R distribution branch with PP-R main of 20 mm to 40 mm sizes by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed by Engr-in-Charge.

All as per item srl No 61 here-in-before but 50 to 75 mm dia

Collecting and testing of water sample bottle from Nyoma borewell pump house from govt authorised laboratory for testing of various parameters as per IS 10500 complete all as specified and directed by Engr-in-Charge, Note :- Test result will be submitted to AGE E/M office.

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete with fittings and fixtures such as switches, ceiling roses, pendants, regulators, socket, lamp holders brackets, bulk head fittings, tube light fittings etc complete and removing all retrieved materials to MES stores for segregation of serviceable /Unserviceable fitting&fixture and also making good disturbed surfaces of wall, floors etc complete all asspecified and as directed by the Engineer-in-Charge.

Material and labour for point wiring with 1.5 Sqmm copper conductor (Multi-standard) PVC insulated and unsheathed electric cable 1100 volts in and including PVC casing and capping of 25 mm and above (as per conductor run )with all fittings/ accessories and including PVC insulated and unsheathed electric cable 1100 volts1.5 Sqmm ( multi-stranded) copper conductor single core( Green co lour) cable as continuous earth wire connected to common earth dolly including 50 mm deep box made of 2nd class hard board of required size and shape etc covered with 3 mm thick plastic laminated sheet ( Make Hylum) for one light point independent controlled by one, one way switch complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 38 above, but for one 3 pin socket outlet 5 Amp on same board complete all as specified and as directed by the Engineer-in-Charge.

All as per item No 38 above, but for one 3 pin socket outlet 5 Amp on independent board complete all as specified and as directed by the Engineer-in-Charge.

All as per serial item No 38 here-in-before, but for one socket outlet 15 Amps on independent board with 2.5 Sqmm copper conductor (Multi-stranded) insulated and unsheathed electric cable 1100 volts (ISI Marked) including PVC insulated and unsheathed electric cable 1100 volts 1.5 Sqmm copper stranded conductor as continuous earth wire connected to common dolly complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing switch piano flush button single pole one way 5 Amps complete all as specified and as directed by the Engineer-in-Charge.

Supply & fixing bell push piano flush type 6 Amps, single pole, one way complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing socket outlet multipurpose 2 pin and 3 pin, 5 Amp, flush type complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing switch socket combination multi purpose 2 in 1, 3 pin 5 Amp and 15 Amp, flush type complete all as specified and as directed by Engr-in-charge.

Supply and fixing angular lamp holder, metal cased body of brass with back plate with 9 watt LED bulb for batten fittings, including Plastic square box of required size complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing ceiling rose, surface bakelite, 65 x 50 mm, three terminals complete all specified and as directed by the Engineer-in-Charge.

Supply and fixing LED lights fitting 1x 20/22W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed by Engineer-in-Charge.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed by Engineer-in-Charge.

S & F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed by Engineer-in-Charge.

Material and Labour for electric bells Ding Dong AC230 single pole and testing complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing sheet Metal enclosure double shutter type for DB’s 240 Volts Single Pole and Neutral 8 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint acomplete all as specified and as directed by the Engr-in-Charge.

Supply and fixing SPN 40 to 63 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole and neutral in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-Charge.

Supply and fixing SP 5 to 32 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of Single pole and neutral in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-Charge.

osho traders

M/S BHAT ENGINEERS

M/S LIBE & CO

M/S MA CONSTRUCTION Co

M/S Behl Sons

Rampal Singh Contractor