8611/E8

Amount

Excavation in trenches nexc 1.5 m wide and nexc 1.5 m deep for laying of pipe and getting out in hard dense soil all as specified and directed

Returning, filling in including spreading, levelling, watering and well ramming in layers nexc 25 cm thick in soil all as specified and directed.

Removing surplus soil to a distance nexc 50 m and depositing where directed at alevel nexc 1.5 m above the starting point all as specified and directed.

Taking down 150 mm dia GI tubing incluing connections and joints, segregation to serviceable water tubing including removing unserviceable tubing from site all as specified and directed.

All as per item No 4 here-in-before but 100 mm dia pipe

All as per item No 4 here-in-before but 80 mm dia pipe

All as per item No 4 here-in-before but 50 mm dia pipe

All as per item No 4 here-in-before but 40 mm dia pipe

All as per item No 4 here-in-before but 25 mm dia pipe

All as per item No 4 here-in-before but 20 mm dia pipe

All as per item No 4 here-in-before but 15 mm dia pipe

Supply and laying in trenches GI water tubing 150 mm dia medium grade ISI marked including all types of fittings and accessories all as specified and directed. Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but of size 100 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 80 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 50 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 40 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 25 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 20 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 12 here-in-before but 15 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

Supply and laying on wall, floor and ceiling GI water tubing 150 mm dia medium grade ISI marked including all types of fittings and accessories all as specified and directed. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 100 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 80 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 50 mm dia pipe Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 40 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 25 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but of size 20 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

All as per item No 20 here-in-before but 15 mm dia pipe. Make: Jindal/Surya parkash/Tata/BST

Supply and fixing in replacement Gun metal gate valve/glove valve 50 mm dia ISI marked with iron wheel head screwed both ends for GI tubing all as specified and directed. Make:L&T/Leader/Kirloskar

All as per item No 28 here-in-before but of size 40 mm dia. Make:L&T/Leader/Kirloskar

All as per item No 28 here-in-before but of size 25 mm dia pipeMake:L&T/Leader/Kirloskar

All as per item No 28 here-in-before but of size 20 mm dia Make:L&T/Leader/Kirloskar

All as per item No 28 here-in-before but of size 15 mm dia Make:L&T/Leader/Kirloskar

S&F in repair GI union 150 dia ISI marked all as specified and directed.

All as per item No 34 here-in-before but of size 100 mm dia ISI Marked

All as per item No 34 here-in-before but of size 80 mm dia ISI Marked

All as per item No 34 here-in-before but of size 50 mm dia ISI Marked

All as per item No 34 here-in-before but of size 40 mm dia ISI Marked

All as per item No 34 here-in-before but of size 25 mm dia ISI Marked

All as per item No 34 here-in-before but of size 20 mm dia ISI Marked

All as per item No 34 here-in-before but of size 15 mm dia ISI Marked

S&F in replacement GI nipple150 mm dia, 4 inches long for GI tubing all as specified and directed ISI Marked

All as per item No 42 here-in-before but of size 150 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 100 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 100 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 80 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 80 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 50 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 50 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 25 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 25 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 20 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 20 mm dia 2" long ISI Marked

All as per item No 42 here-in-before but of size 15 mm dia 4" long ISI Marked

All as per item No 42 here-in-before but of size 15 mm dia 2" long ISI Marked

Supply and fixing in replacement GI socket for GI tubing 150 mm dia pipeall as specified and ISI Marked.

All as per item No 56 here-in-before but of size 100 mm dia ISI Marked

All as per item No 56 here-in-before but of size 80 mm dia ISI marked

All as per item No 56 here-in-before but of size 50 mm dia ISI marked

All as per item No 56 here-in-before but of size 40 mm dia ISI marked

All as per item No 56 here-in-before but of size 25 mm dia ISI marked

All as per item No 56 here-in-before but of size 20 mm dia ISI marked

All as per item No 56 here-in-before but of size 15 mm dia ISI marked

S&F in replacement GI elbow for GI tubing 150 mm dia pipe all as specified and directed. Make: ISI marked

All as per item No 64 here-in-before but of size 100 mm dia ISI marked

All as per item No 64 here-in-before but of size 80 mm dia ISI marked

All as per item No 64 here-in-before but of size 50 mm dia ISI marked

All as per item No 64 here-in-before but of size 40 mm dia ISI marked

All as per item No 64 here-in-before but of size 25 mm dia ISI marked

All as per item No 64 here-in-before but of size 20 mm dia ISI marked

All as per item No 64 here-in-before but of size 15 mm dia ISI marked

S&F in replacement GI tee for GI tubing 150 mm dia pipe all as specified and directed ISI marked

All as per item No 72 here-in-before but of size 100 mm dia ISI marked

All as per item No 72 here-in-before but of size 80 mm dia ISI marked

All as per item No 72 here-in-before but of size 50 mm dia ISI marked

All as per item No 72 here-in-before but of size 40 mm dia ISI marked

All as per item No 72 here-in-before but of size 25 mm dia ISI marked

All as per item No 72 here-in-before but of size 20 mm dia ISI marked

Repair of service water tanks leakage from inlet pipe and connected to float valve by removing the short peace of pipe/barrel nipple from the RCC/PVC service tanks and repairs the same by replace the barrel nipple, socket, elbow and arrest check nut with accessorie the water tank of size all as specified and directed

S&F in replacement 25 mm dia ball valves high pressure of PTMT with epoxy coated aluminum rod and high density plastic ball screwed for iron pipe all as specified and directed.

All as per item No 80 here-in-before but of size 20 mm dia

All as per item No 80 here-in-before but of size 15 mm dia

M&L for construction of valve pit of size 900mm x 900mm x 900mm (internal size)including excavation and earthwork with precast cement concrete block masonry in PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) and 10 mm thick rendering in CM 1:4 on internal and exposed external surfaces with and including 40 x 40 x 6 mm mild steel angle iron frame and 3 mm thick MS sheet cover with locking arrangement and 1 No 50 mm size 4 lever lock with key in duplicate of make : Navtal or equivalent, incluing painting to steel and iron surfaces with two coats of black bituminous paint over a coat of red oxide primer including demolition of existing all as specifiled as directed .

All as per item No : 83 above but valve pit of size 600mm x 600mm x 600mm.

M&L for rendering 15mm thick in cement mortor 1:4 on stone massonry surfaces other than fair face of brick work, finishing the surfaces even and fair without using extra cement including taking down existing plaster all as specified and directed.

S&F in repair of cast iron sluice valve of size 150 mm bore class-I, PN-1.6 with gun metal spindle both ends flanged with all fittings all as specified and directed. Make : Kirloskar/leader/Kartar.

S&F in repairs cast iron sluice valve of size 100 mm bore class-I, PN-1.6 with gun metal spindle both ends flanged with all fittings all as specified and directed. Make : Kirloskar/leader/Kartar.

S&F in repairs cast iron sluice valve of size 80 mm bore class-I, PN-1:6 with gun metal spindle both ends flanged with all fittings all as specified and directed. Make : Kirloskar/leader/Kartar.

S&F in repairs galvanised iron flange on existing pipe of 100mm bore (02 Nos in each pipe) with nuts, bolts and washers all as specified and directed.

All as per item No 88 here in before but 80 mm dia.

Supply only bleaching powder grade I having 30% chlorine packed in ISI marked sealed container/bag all as specified and directed.

Supply only crystal alum suitable for potable water all as specified and directed.

Supply only AQUAFIT-CHLORINE -65%-70% (calcium based granual disinfectant water treatment more suitable to chlorine gas and stronger than bleaching powder and sodium hypochlorine all as specified and directed.

Replacing fins of Altoch GP plant, cylinder mounded type out 2US GPD TO 40 US GPD, Declibec new machine kolkata, including replacing of pipe of desired diameter from altoch dozing machine to water supply tank (approx 5 M long) for mixing all as specified and directed.

M&L for cleaning of sedimentation water tank of 50,000 glns capacity of size 11 m x 9.2 m with chamber all as specified and directed, comprising the following works. (a) Dewatering of left out water from the tank manually or by pumping out throgh pump set (b) Taking out complete sludge/mud from the tank and removing/storing the same at low level are ermarked by Engr-in-Charge within 50 m radius (c ) Cleaning inner surface of wall and bottom of tank with the help of wire brushes, scrapper and broom for cleaning of sludge from walls/floors (d) Washing of inner walls of tank by bleaching powder solutiion (e) The empty sedimentation tank shall be first cleaned with fresh water twice and ther after cleaned with fresh water sterililsed with 2% solution of potassium permagnate and writing location, capacity and date of cleaning with white paint firm and hand written over a black plate with synthetic enamel paint to the entire satisfaction of Engr-in-Charge.

M&L for cleaning of water storage tank of 40,000 glns capacity of size 11m x 11m all as specified and directed comprising of the following works :- (a) Wash out the complete tank by opening wash out valves and dewatering the left out water fom tank manually or by pumping out through pump set (b) Taking out complete sludge/mud from the tank and removing and storing the same at low level area earmarked by Engr - in Charge wilth in 50 m radius (c) Cleaning of inner surface of walls of tank and bottom of tank with the help of wire brushes, scrapper and boom for cleaning of sludge from walls/floors (d) Washing of inner walls of tank by bleaching powder solutiion (e) The empty Water storage tank tank shall be first cleaned with fresh water twice and there after cleaned with fresh water sterililsed with 2% solution of potassium permagnate and writing location, capacity and date of cleaning with white paint firm and hand written over a black plate with synthetic enamel paint to the entire satisfaction of Engr-in-Charge

M&L for cleaning of complete water static tank of capacity 25,000 litre all as specified and directed comprisig the following works :- (a)Wash out the complete tank by opening wash valves and dewatering the left out water fom tank manually or by pumping out through pump set (b)Taking out complete sludge/mud from the tank and removing and storing the same at low level area earmarked by Engr - in Charge wilth in 50 m radius (c) Cleaning of inner surface of walls of tank and bottom of tank with the help of wire brushes, scrapper and boom for cleaning of sludge from walls/floors (d) Washing of inner walls of tank by bleaching powder solutiion (e) The empty Water storage tank tank shall be first cleaned with fresh water twice and there after cleaned with fresh water sterililsed with 2% solution of potassium permagnate and writing location, capacity and date of cleaning with white paint firm and hand written over a black plate with synthetic enamel paint at the entire satisfaction of Engr-in-Charge.

M&L for cleaning of complete water static tank of capacity 1,00,000 litre complete all as specified and directed comprisig the following works :- (a) Wash out the complete tank by opening wash valves and dewatering the left out water fom tank manually or by pumping out through pump set (b) Taking out complete sludge/mud from the tank and removing and storing the same at low level area earmarked by Engr - in Charge wilth in 50 m radius (c) Cleaning of inner surface of walls of tank and bottom of tank with the help of wire brushes, scrapper and boom for cleaning of sludge from walls/floors (d) Washing of inner walls of tank by bleaching powder solutiion (e) The empty Water storage tank tank shall be first cleaned with fresh water twice and there after cleaned with fresh water sterililsed with 2% solution of potassium permagnate and writing location, capacity and date of cleaning with white paint firm and hand written over a black plate with synthetic enamel paint to the entire satisfaction of Engr-in-Charge

M&L for two coats of water proof epoxy paint over a coat of primer on old surface of steel and iron surfaces including preparation of surface all as per manufactures instruction and as directed by Engr-in-charge.

Removing old material from sand filter tank and supply and laying new material for (20000 litres sand filter tank) filling the following filter media in the filter bed duly cleaned and washed with 5% concentrated solution of NaOH including cleaning of tank as per standard procedure all as directed by Engr-in charge. (a) Filter gravels (pebbles) 1.5'' -2'' - 3.5 Cum (b) -do- but size 3/41.5'' - 2.5 Cum (c ) -do- but size 1/2''-3/4'' - 2.0 Cum (d) -do- but size 1/4'' - 3/8'' -2.0 Cum (e) -do- but size 1/8'' - 1/4'' - 2.0 Cum (f) Fine sand op size 1/32'' -1/16'' - 8 Cum

S&F in repairs GM non return valve horizontal/vertical type as per site requirement of size 50 mm including dismantling of old existing all as specified and directed

S&F in repair cast iron air release valve with two air outlest, 100 mm dia bore of air release valve all as specified and as directed.

S&F in repairs 3-Layer of canvas pipe 100 mm fusion welded having thermal stability for cold water with 08 Nos connector GI pipe 100 mm both side with clamps threaded including all fittings laid in wall all as specfied and directed .

Dismentaling the old unserviceable valve pit chamber & construction of brick masonary valve pit of size 1000x1000x1000mm for opening and closing valve built in CM 1:6 including necessary excavation and earth work in any type of strata including fixing MS sheet cover 3 mm thick over angle iron frame of size 40x40x6mm with laying and locking arrangement with two coats of synthetic enamel paint over one coat of red oxide primer and 15 mm thick plaster in CM 1:4 internally all as specified and directed.

M&L maintenance of DG set 125 KVA and carrying out 'B' check after 250 hours run or 3 months period which ever is earlier including cost of replacement of new 'B' check kit such as oil filter, bypass filter, airfilter, CR element and CR plates complete with 'O' rings and draining of engine oil and filling up new engine oil, spares as required and calibration of ejectors and pumps including testing complete all as specified and directed for the DG sets of the following capacities of any make/type at and various areas under AOR of AGE E/M GE 871 EWS. Notes :- (i) Engine oil will be measured and paid seperately (ii) Labour & transportation shall be deemed to be included in the unit rate quoted. (iii) Repairs to DG Sets shall be carried out through authorised representative of OEM Make of DG sets to be Repaired:- Kirloskar/Cummim/Cater Pillar/Greaves Cotton

All as per item No 104 but DG set 82.5 KVA

All as per item No 104 but DG set 62.5 KVA

All as per item No 104 but DG set 50 KVA

All as per item No 104 but DG set 30 KVA

Draining out fuel from fuel tank of DG set 125 KVA of any type and keeping it in separate container, disconnecting all the fuel lines and other electrical and mechanical connections and taking out the fuel tank for cleaning of tank both internally and externally for removing all the accumulated dusts or sediments, leak testing the tank welding and brazing and refixing the tank to its original position, replacing the drain plug and PVC pipe protecing with flexible pipe ,calibrating the fuel tank ,refilling the drained out fuel back all as specified and directed.

All as per item No 109 but DG set 82.5 KVA

All as per item No 109 but DG set 62.5 KVA

All as per item No 109 but DG set 50 KVA

All as per item No 109 but DG set 30 KVA

Supply and topping up of acid mixture suitable for lead acid batteries of capacity 12V/24V all as specified and directed.

S&F heavy duty power pack unit for the 12V, 150 AH maintenance free battery suitable for DG set all as specified and directed.

S&F heavy duty power pack unit for the 12V, 180 AH maintenance free battery suitable for DG set all as specified and directed.

S&F starting key of DG set upto 125 KVA as in replacement as and when required all as specified and directed.

All as per item No 117 but volt meter 0-500 volts

All as per item No 117 but Amps Meter

All as per item No 117 but Frequency Meter

All as per item No 117 but Oil safety control

All as per item No 117 but Hour Meter

All as per item No 117 but Oil pressure gauge

All as per item No 117 but Diesel Pipe Metal (circulation, 5 m length)

All as per item No 117 but Diesel Filter bracket

All as per item No 117 but ON and OFF delay timer 240V AC & 240V DC

All as per item No 117 but PLC unit as per site

M&L for testing of water for chemical test and bacterial test complete report in respect of water sample of Joshimath station authorised lab all as specified and directed.

Supply & Top up engine oil of grade 20W40 for DG sets all as specified and directed. Make: Castrol/Volvoline/SAE

Supply & top up Coolant all as specified and directed. Make -TVS

S&F in replacement GI bend L type and V type as per site requirment for GI tubing 100 mm dia pipe ISI marked all as specified and directed.

Supply and fixing in replacement nuts and bolts with both side washer 2 inch long as per site requirment for GI tubing 100 mm dia pipe ISI marked all as specified and directed.

M&L PCC 1:2:4 type B2 (using 40 mm graded crushed stone aggregate) as in walls, retaining walls of any thickness, size or shape including pilasters, buttresses, columns, pillars, boundary pillars and posts (including caps and bases) all as specified and directed.

Bedi Refrigeration Works

JAGAT POWER ELCTRICAL