REPAIR AND MAINT OF DISTRUBUTION PIPE LINES, VALVE, VALVE PITS AND CONNECTED ITEMS AT HALDIGHAT ROAD AREA UNDER AGE E/M OF GE JAIPUR

Amount

M&L for cleaning OHT resiviors tank of different capacities of 18 mtr staging RCC in Zone I, II & III area by taking out silt/sand accumaleted inside the OH tanks & other impurities such as muds, eligcs etc by mannual method and mechinical washing of all connected pipe line of distrubution supply, wash out , overflow & connected controls devices etc complete and apply lime/bleaching wash etc complete all as specified and directed.

All as per item above ser No 01 but U/G sump of capacity 400000 Glns at Haldighati pump House

All as per item above ser No 01 but U/G sump of capacity 300000 Glns at Piru Line pump House

All as per item above ser No 01 but U/G sump of capacity 80000 Glns at 61 Sub area pump House

All as per item above ser No 01 but U/G sump of capacity 40000 Glns at Command HQ Pump House

All as per item above ser No 01 but U/G sump of capacity 50000 at Pump House No 09 Khatipura

All as per item above ser No 01 but U/G sump of capacity 100000 Glns at MAP Pump house No 01 Queens line

All as per item above ser No 01 but U/G sump of capacity 80000 Glns at Near compalint cell unit area Queens line

All as per item above ser No 01 but U/G sump of capacity 100000 at MAP Pump house No 02 Queens line

All as per item above ser No 01 but U/G sump of capacity 25000 Glns at Ajay meru pump house

All as per item above ser No 01 but U/G sump of capacity 40000 at APS Pump house.

All as per item above ser No 01 but U/G sump of capacity 50000 at Gothic line Pump house.

Surface excavation not exceding 30 cm deep in hard and dense soil and averaging 15 cm deep and getting out green vegetation, roots, bushes, etc surrounding of pump house, cutting anxious green growth / vegetation growth for cleaning out the area around OH tank / pump house at ground level by cutting up root, un- wanted plants / trees bushes and removal the same to a distance not less than 50 mtr omplete all as specified and directed. by engineer -in -charge. Note:- begning from commencement of contract to completion date.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in any type of soil including trimming of tree roots in trenches complete all as specified.

Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified.

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

Taking up or down old unsv steel tubing and connections from walls and ceilings trenches, under floor or road, complete all as specified and directed of following sizes :- 15 mm dia

20 mm dia

25 mm dia

50 mm dia

80 mm dia

100 mm dia

150 mm dia

M&L for galvanised steel tubes "medium grade " (ISI marked) with all fitting( ISI marked) and fixed complete to walls and ceilings or laid in floors/trenches and under road, complete all as specified and directed of the following sizes :- 15 mm dia

Taking up or down old unsv ductile iron water mains with all fittings from trenches, under floor or road, complete all as specified and directed of following sizes :- 80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Supplying, laying, jointing and testing ductile iron pressure pipe centrifugally cast, ISI marked, with socket and spigot ends (ISI marked) & jointing materials ( IS 8329/2000), standard length , of k7 specifications with out zinc coating laid in trenches, under floor,road etc for water complete all as specified and directed of following sizes:- 80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

S & F in replacement for sluice valves,class PN 1.0 of undermentioned type and size with cast iron body with forged steel spindle, non rising type and cast iron wheel head, both ends flanged, IS-14846 marked comlete with neoprene rubber gasket ,jointing material and incl nuts/bolts/washer of suitable size etc complete all as specified and directed including taking down old unsv :- 80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

M & L for non return valves,class PN 1.0 of undermentioned type and size with cast iron body and both ends flanged, IS-14846 marked comlete with neoprene rubber gasket ,jointing material and incl nuts/bolts/washer of suitable size etc complete all as specified and directed including taking down old unsv :- 80 mm bore

100 mm bore

150 mm bore

200 mm bore

M & L for Butterfly valve ISI marked complete with all fittings/accessories, required for fixing in existing header.complete all as specified and directed including taking down old unsv :- 80 mm bore

100 mm bore

150 mm bore

200 mm bore

M&L in repair ductile iron fittings, ISI marked viz bends, tapers, reducers, tee pieces (single or double branch) any type, angle / radius and straight connecting pieces, but all ends flanged, size of pipe upto 200 mm bore, complete all as specified and directed.

M&L in repair glavnised iron fittings, ISI marked viz such as bends, union, reducers, tee, nipple elbow end cap upto 50mm dia as per ground requirement complete all as specified and directed:-

Supply and fixing in repair MS saddle piece made out of MS flat iron 50x6mm complete with GI socket welded it on one FI strip suitably positioned at the centre of pipe complete with MS nuts, bolts, washers (02 Nos) and rubber packing for branch connection complete all as specified and directed for following sizes of pipe :- (Note. Excavation and earth work shall be measured and paid separately) 80 mm dia

100 mm dia

150 mm dia

200 mm dia

S & F in repair detachable joints suitable for GI/CI/DI pipe complete with cast iron ring , rubber rings nut, bolts, excavation and earthwork, cutting of pipe etc of following sizes complete all as specified and directed . (Note. Excavation and earth work shall be measured and paid separately) 80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Material and labour for cutting of bituminous road or any type of floor for laying of pipe not exceeding 1.5 mtr deep including refilling with material and watering well ramming/compacting and making good with PCC 1:2:4 type B-1, 10 cm thick complete all as specified and directed .

Repairs to sluice valves,class PN 1.0 of undermentioned type and size with cast iron body with steel spindle, non rising type and cast iron wheel head, both ends flanged, complete with neoprene rubber gasket ,jointing material and incl nuts/bolts/washer of suitable size of etc complete all as specified and directed :- .(Note :If any connected parts found damage to be replaced) 80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

M&L for leakage rectification, cutting of existing pipe and making threading for repair/ replacement of U/S fittings etc., pipe in short lengths (1 to 2 meter pipe) or addition / alteration of the following size. Replacement of of above GI pipe and including fittings like tee, Elbow/Sockets/Union/Nipple etc and making serviceable including necessary execavation as required complete all as specified and directed. (a) 15 mm bore of pipe

(b) 20 mm bore of pipe

(c) 25 mm bore of pipe

(d) 50 mm bore of pipe

(e) 80 mm bore of pipe

(f) 100 mm bore of pipe

(g) 150 mm bore of pipe

S & F in repair for rotational moulded polyethylene water storage tanks , double layer ,ISI marked,(cylindrical vertical with closed top), hoisted and fixed in position of following sizes complete all as specified and directed. 500 Ltr

M&L for gun metal gate valve/forged valve with iron wheel head, screwed both ends for jointing iron pipes, non rising, forged brass spindle class-1, IS-778 marked of following sizes including taking down old unsv :- 15 mm bore

20 mm bore

25 mm bore

50 mm bore

S&F in replacement of CI foot valve Ball type NRV ISI marked with all fittings including taking down of following sizes:- 150 mm bore

100 mm dia

80 mm dia

S&F in replacement of PVC foot valve ISI marked with all fittings including taking down of following sizes:- 50 mm bore

80 mm dia

S&F in repair of rubber / leather gas kit for foot valve /NRV of pipe up to 200 mm bore complete.

S&F in replacement air release valve of two parts of same bore, ISI marked, including taking out of UNSV air release valve of any position and taking joint complete of the following size :- 200 mm bore, class PN 1.0

150 mm bore, class PN 1.0

M&L in repair for run lead joints in position including preparation of ends provision of hump yarn gasket and pig lead falling and proper caulking and testing complete etc upto pipe 200 mm bore including , cuting of pipe etc of following sizes :- Note:- Excavation & earth work shall be measured and paid separetly in respective item

M&L for water high pressure gauge including socket welded to measure pressure in the delivery pipe 0-300 psi Kg/CM2. Make :- FE/BIG/GURU, RAMCO or eq.

S&F in replacement Bib Tape 15 mm bore all as specified and directed.

Providing water tank 5000 ltr water capacity with pump & motor incluing delivery pipe, if required any pump failure not availability of water supply any saurce at site.

Repair & maintenance of existing header ,jointing,welding pipe line with header incl if required material such as, Tee, long/short MS bend coppller,flange , nuts ,bolts,washer ,rubber gas kit as per existing size of pipe, exccavation, earth work complete etc. Testing & commissining of pipe line after repair all as per directed.

M&L for repair of titen joint Complete including opening of old leakage joint and making New CI titen joint kit of the following size as below:- 200 mm bore

150 mm bore

100 mm bore

80 mm bore

50 mm bore

Replacment of existing unsv ledder in OH tank (in side) complete .Fabricated ledger made of MS angle iron 60x60x6 mm size as per suitable OH tank length (inside) incl applying one coat of synthetic enameled black paint after appying one coat of red oxide primer complete.

PCC (1:3:6) type C1 using 20 mm graded aggregate for making good the disturbed portion of road/floor/platform etc including form work compaction etc all as specfied and directed by Engineer-in-Charge.

M& L for repair of existing MS pits/tank cover,air pipe including of unsv hinghes,hook, wire mesh,welding work and applying one coat of synthetic enameled black paint after appying one coat of red oxide primer complete.

M&L for leakage rectification, cutting of existing pipe and making threading for repair/ replacement of U/S fittings, etc., pipe in short lengths (maximum 1.5 mtr to 3 mtr) or addition / alteration of 50 mm dia LDPE/HDPE pipe and including inserting/replacement of fittings and including necessary exacavation &earth work as required for making it serviceable complete all as specfied and directed . Notes:- (i) Cost of pipe in short lengths (maximum1.5 mtr to 3 mtr), fittings, and excavation & earth work shall be deemeed to be inluded in quoted rate. (ii) The job should be completed in 8 hours(max). (iii) The rectification should be maintained for minimum one year.

All as per item 35 above item but for size 80 to 100 mm.

All as per item 35 above item but for size 150 to 200 mm.

M&L for leakage rectification, cutting of existing pipe and making threading for repair/ replacement of U/S fittings, rubber gasket, saddle piece, nuts, bolts with washer etc., pipe in short lengths (maximum 1.5 mtr to 3 mtr) or addition and alteration of 80 to 100 mm dia CI/DI/MS pipe dia and including inserting/replacement of fitting, rubber gasket, welding, lead joint,and including necessary exacavation & earth work as required for making it serviceable complete all as specfied and directed . Note:- Cost of pipe in short lengths (maximum 1.5 mtr to 3 mtr), fittings, rubber gasket, welding, and excavation & earth work shall be deemeed to be inluded in quoted rate. Notes:- (i) Cost of pipe in short lengths (maximum1.5 mtr to 3 mtr), fittings, and welding shall be deemeed to be inluded in quoted rate. (ii) The job should be completed in 8 hours(max). (iii) The rectification should be maintained for minimum one year. (iv) D-Joint, Saddle piece should be measured in the respective item of schedule. (v) The job location shall contain flange pipes in overhead tanks & UG sumps also.

All as per item No 36 above but for size 150 to 200 mm.

All as per item No 36 above but for size 250 to 300 mm.

M&L for making inter connection of pipeline between 200 mm DI pipe line to 150 mm pipe line including necessary earth work , comprising following items:- (a) DI pipe 200 mm bore - 05 mtr (including laying,welding, grinding,cutting etc). (b) Sluice Valve 200 mm (PN 1.6) - 01 No. (including flange, necessary nut bolts and welding/cutting work) complete all as specified and directed).

M&L for making inter connection of pipeline between 150 mm overflow Line and 200 mm Supply line including necessary earth work , comprising following items:- (a) DI pipe 150 mm bore - 05 mtr (including laying,welding, grinding,cutting etc). (b) Sluice Valve 150 mm - 01 No.((including flange, necessary nut bolts and welding/cutting work) complete all as specified and directed).

M&L for making insertion of NRV of size 150 mm between 150 mm line to main header including necessary earth work , comprising following items:- (a) MS pipe 150 mm bore - 0.5 mtr (including laying,welding, grinding,cutting etc). (b) NRV 150 mm - 01 No. (including flange, necessary nut bolts and welding/cutting work) complete all as specified and directed).

M&L for Shifting priming connection for pump of pipe size 20 mm from 150 mm suction line to 150 mm Delivery line of pump at Haldighati pump house at Zone III area including necessary earth work , comprising following items:- (a) GI pipe 20 mm bore - 05 mtr (including laying,welding, grinding,cutting etc). (b) Butterfly valve 20 mm - 01 No.((including flange, necessary nut bolts and welding/cutting work) complete all as specified and directed).

Supply and laying in replacement HDPE(High density polithylene) pipe of PE 63 and 6 kg/cm2 pressure of following sizes:- (a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Supply, laying and testing mild steel ERW pipe laid in trenches, on floor, under road, OH tanks etc. with welding, grinding including two coat of synthetic enamel paint over a coat of red oxide primer including taking down complete all as directed and as specified of following sizes :- 250 mm bore with wall thickness 5 mm

200 mm bore with wall thickness 4.5 mm

150 mm bore with wall thickness 4.8 mm

100 mm bore with wall thickness 4.8 mm

Supply & fix MS iron fitting like bends (any radius and angle) tappers any type (Straight, Bend, increasing, decreasing or double socket). Tee pieces single branch. "Y" junction, double bernach, cross (all socket or socket spigot) collars, caps, caps & plugs for pipes with spigot and sockets end of any size.

M&L for taking out /dismentling old U/S fittings of CI/DI/MS pipe dia complete all as specified and directed

S&F in replacement of old U/S gland packing with new to the valves/pump setc. of any sizes/capacity complete with neoprene rubber gasket ,jointing material and incl nuts/bolts/washer of suitable size etc complete ball bearing all as specified and directed.

S&F in replacement of float brass valve complete all as specified and directed of following sizes :- 20 mm bore

15 mm bore

Dismanteling of pressure pump set of Cap 0.50 to 01HP , 1 or 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, repairing/ replacing defective parts as ordered, re-assembling and testing including replacing worn out nuts, bolts, washers complete and electric connection after following repairs as directed by Engineer-in-charge :- Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under relevant items

Cutting of burnt winding and rewinding the motor with supper enamelled copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc.

Preparation of old painted steel surface of pressure pump and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

S&F in repair pressure pump of capacity 0.5 HP single phase 230 volts 50 HZ AC supply including testing and commissioning. Complete as directed and specified by Engineer-in-charge. Make :- KSB model KHM 0402.

S&F in repair submersible pump set of Capacity 10 HP, 3 phase, 230/415 volts, 50Hz, AC supply including testing and commissioning. Complete as directed and specified by Engineer-in-charge. Make :- KSB model KHM 0402 or equivalent.

Preparation of old painted GI/MS pipe surfaces upto 150 mm dia at various pump house and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

Construction to brick masonary valve pit/ chamber of under mentioned size and including necessary excavation and earth work, PCC, Plaster in CM 1:6 on inside and out side (above ground ), angle iron frame 40x40x6mm size including fabrication work, hold fast, MS sheet cover 3mm thick, duly painted with one coat of black bituminous paint of approved quality, handle and including provn of 40mm dia Godrej (freedom) lock complete all as specified and directed :- 900x900x900 mm

M&L for plastering in CM (1:4) 10 mm thick on fair faces of brick work or concrete surface.

SHREE BHAGWATI ENTERPRISES

S.R.Enterprises