MAINTAINANCE OF CI/DI PUMPING LINE 150MM LEAKAGE JOINTS IN PIPE LINE SLUICE VALVE GATE VALVE AND REPLACEMENT OF OLD RUSTED PIPE LINE INCLUDING CONNECTED ITEMS AT 7C 7D AREA PITHORAGARH UNDER GE PITHORAGARH

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 M. deep for foundation or for laying of pipes etc and getting out in hard/dense soil, comlete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm in hard/dense soil, complete all as specified and directed

Removing excavated material to a distance exceeding 50m but not exceeding 250 m and depositing where directed at a level not exceeding 1.5 m above the starting point , complete all as specified and directed.

Disconnecting and taking up or down steel water tubing and connections for 15 mm dia bore size complete all as specified and directed.

All as per Item No 4 above but size 20 mm dia bore

All as per Item No 4 above but size 25 mm dia bore

All as per Item No 4 above but size 40/50 mm dia bore

All as per Item No 4 above but size 100/ 150 mm dia bore

Material and Labour for 15 mm dia bore GI tubing medium grade complete with all fittings laid in trenches/ walls all as specified and directed.

All as per Item No 9 above but size 20 mm dia bore

All as per Item No 9 above but size 25 mm dia bore

All as per Item No 9 above but size 40 mm dia bore

All as per Item No 9 above but size 50 mm dia bore

All as per Item No 9 above but size 100 mm dia bore

All as per Item No 9 above but size 150 mm dia bore

Supply and Fix in replacement of 15 mm dia bore Gun metal gate valve screwed both end with iron head wheel complete all as specified and directed.

All as per Item No 16 above but 20 mm dia bore

All as per Item No 16 above but 25 mm dia bore

All as per Item No 16 above but 40 mm dia bore

All as per Item No 16 above but 50 mm dia bore

S & F in replacement cast iron bib taps screwed for iron pipe 15 mm dia

M&L for PCC 1:2:4 type B-2 using 40mm graded stone aggregate as in Foundation of Pumps including necessary farm work complete all as specified and directed. Note :Foundation of Pump grounting nuts & bolts for pumps included in the qouted rates.

Material and Labour for repair leaking joint of 300/200 mm dia bore of spigot and socket pipes and fittings and taking out lead and reuse, other joint materials and making new lead joint with new jointing materials like spun yarn and including additional quantity of lead as reqd at site to stop leaking and testing on completion including earth work complete all as specified and directed.

All as per Item No 23 above but 150 mm dia

All as per Item No 23 above but 100 mm dia

Material and Labour for repair leaking joint by rubber tyten joint for 150mm bore spigot & socket DI pipes and fitting completion including earth work complete all as specified and directed.

All as per Item No 26 above but 200 mm dia

M & L for petty repair to water supply network of upto 50mm bore pipe line for stopping leaking by providing new GI union, socket, Tee , elbow, bends, nut bolts, washers or welding etc and to make threading as required at site and testing on completion including earth work complete all as specified and directed.

M & L for repairs to existing leaking joints (flanged/socketed /collar) for 150 mm bore GI/CI/DI pipe line including supply and replacement of flanged/socket/union/reducer etc with and including all necessary GI nut bolts, fibre/rubber gasket sheet and welding work and to make threading wherever required, to make the joints leak proof including necessary cutting threading etc,and testing on completion including earth work complete all as specified and directed.

All as per Item No 29 above but 200 mm dia

Material and Labour in replacement of existing water level indicator of Semi underground sumps of 1 LGPD to 3LGPD tanks and replacement of graduation board , MS float ball with necessary MS angle work as per existing size including painting and numbering etc complete all as specified and directed.

Material and Labour for cleaning (taking out mud, grass & bushes etc) of ponds near main source at thuli gad of size 30mtr x15mtr and making arragement of bundh to develop ponds with help of soil filled bags approx 8'x2'x3' size complete all as directed .

Material and Labour for cleaning (taking out mud, grass & bushes etc) of ponds near main source of size approx 45mtr x 20 Mtr at Golf pump house complete all as directed .

Material and Labour for cutting of road not exceeding 50 cm wide and 100 cm depth for repair of pipe line and making good the disturbed road with PCC complete all as specified and directed.. Note : PCC shall be measured and paid separetely in relavent items of work.

Material and Labour for repair of leaking joints for 150 mm bore of pipe by applying welding on both sides of socket/flanged/ angle to stop the leakage by arranging welding set at site of work and testing on completion including earth work all complete all as specified and directed.

All as per Item No 35 above but 100 mm bore

All as per Item No 35 above but 80 mm bore

Cleaning of valve pit chamber of any size by taking out mud and muddy water and depositing the same at a distance not exceeding 20 meter away from pit including swiping free from any type of dirt including rectification the leakage of valve of any size by using gland of appropriate size and required packing materials as directed at site.

M&L for removing of grass/cutting of bushes , small trees at water supply installations/where directed as per requirement and disposal of the same at a distance not exceeding 50 mtr all as directed.

M&L in replacement of DI fittings & fixtures any size ie Bends(any radius),Tee,tails piece etc all as directed by Engr in- Charge

M&L in replacement of CI fittings & fixtures any size ie Bends(any radius),Tee,tails piece etc all as directed by Engr in- Charge

Supply and Fix in replacement of 100 mm dia Sluice valve both end flanged class PN-1.6 non rising type complete with stainless Steel spindles check nut CI wheel including all fixing arrangements complete all as specified and as directed.

All as per Item No 42 above but 150 mm dia

All as per Item No 42 above but 200 mm dia

Taking out brass /Steel spindles of sluice valve for remetaling /regrinding complete as required and refixing the same in position of size 80 mm dia complete all as specified and as directed.

All as per Item No 45 above but 100 mm dia

All as per Item No 45 above but 150 mm dia

All as per Item No 45 above but 200 mm dia

All as per Item No 45 above but 300 mm dia

Supply and Fix in replacement of Sluice valve Cast Steel gate Valve 200 mm dia dia as per API : 600, Class 150 size range 350mm, Double flanged/ butt weld end, outside crew rising stem , Yoke type bonnet, back seat bush arrangement to enable repacking under pressurenon rising type complete with Steel spindles check nut CI wheel including all fixing arrangements including alteration work in pipe line complete all as specified and as directed.

Supply and Fix in replacement of cast iron non return valve swing type 150 PSI or PN 10, ISI marked, on rising main, both end flanged complete with jointing materials such as rubber gasket, nut & bolts with suitable washer complete of 150 mm dia of pipes including alteration work in pipe line complete all as specified and as directed. Make- Normax/Kirloskar

All as per Item No 51 above but 200 mm dia complete

Dismenteling of existing valve chambers and removing the demolished materials to a distance not exceeding 50 m and Material & Labour for reconstruction of the same (internal size 950x950x950 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 & copping 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 3mm thick mild steel sheet with 40 x 40 x 5 mm angle iron frame and 40 x 5 mm mild steel hold fast embedded in PCC including two coats synthetic enamel paint blue over a coat of red oxide primer etc complete all as specified and directed.

All as per Item No 53 above but of size 650x650x650 mm

Supply and Fix in replacement of 150 mm dia Butter fly valve CI class PN-1.6 including all fixing arrangements complete all as specified and as directed.

All as per Item No 55 above but 100 mm dia bore

All as per Item No 55 above but 80 mm dia bore

All as per Item No 55 above but 50 mm dia bore

All as per Item No 55 above but 40 mm dia bore

Dismantling carefully old MS channel base frame of pump & moter of booster pump and removing of pump motor and panel from Old booster Pump house and after PCC work the same will refixing in exisiting location with new base & frame and alteration in pipe line including pipe 50 to 150 mm with electrical Panel & cable complete refixing in one Job Note : (i) If reqd Addln pipe upto 150mm GI and cable as exisitng size included in the quoted rates. (ii) PCC shall be measured and paid separetely in relavent items of work.

M&L for fabrication of MS channel base frame for motor and pump as per existing size including welding,leveling alignment & testing of electric moter,pump or Air compressure including nut & bolts all as directed by Engr in charge

S & F in replacement of UPVC piping with required fittings of 15mm bore min pressure rating 10 kg/sqmm fixed complete to walls, celing or in floor for dosing of alum/lime from chemical house building to sedimentation tank

All as per Item No 62 above but 20mm

All as per Item No 62 above but 25mm

S& F in replacement of UPVC ball valves of 15mm bore size for dosing of alum/lime.

All as per Item No 65 above but 20mm

All as per Item No 65 above but 25mm

M&L for cleaning of chamber of Alum/Lime of size 1.2 mtr. x1.2 mtr.x1.2 mtr deep-02 Nos Alum and 02 Nos Lime chamber with complete dismantling of agitator gear assembly and refixing the same after cleaning of chamber with wire brushing complete

Rewinding of agitator motor upto 3 HP motor with cleaning greasing and oiling with all parts and replacement of existing guage of wire or bearing etc complete reassembling the same on location

S&F in replacement Contactor 160 Amp 415 Volts ML12 AC 50Hz with complete electrical connection (Make- L&T/Havells/Legrand)

Supply and Fixing in replacement Off load changeover 400/315A 4 Pole 415volts , 50Hz with suitable side handle complete all as specified and directed.

Supply and Fixing in replacement of PVC insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core of 120 Sqmm size from LT panel to starter and starter to motor including crimping of copper lugs -06 nos, complete all as directed. Make-Havells/Polycab/Finolex

Material and Labour for dismantling and opening up the motor 100/125 HP carefully and removing burnt windings from stator and rewinding with suitable gauge of supper enamelled copper insulated wire and superior insulating material including varnishing, heating, greasing replacement of worn out bearing, reassembling the same,including testing on full load up to entire satisfaction, complete all as directed

Supply & fixing in replacement of submersible pump set at open well of impeller dia 260mm ,head 18 M ,flow rate 108 Cum/Hr , 9.5 KW/12.5 HP motor .including starter, cable up to starter (min 25 Mtr) ,lifting chain (min 10 Mtr), stainless steel guide rope (min 5 Mtr) including suitable testing complete all as directed. MAKE: KSB/ Kirloskar/CG

S&F in replacement of Automatic phase sequence corrector with automatically correct input supply, Reverse Phase and also protection gainst single phasing, voltage unbalancing, low voltage high voltage with time delay motor upto 25 to 30 HP complete all as specified and directed.

All as per Item No 76 above but 100 to 150 HP

shivam builders

kumaon and hills strument engnering services

M/s J P Traders