PROVISION OF WATER SUPPLY PIPE LINE FROM MAIN PH NO 01 TO KAKUL AND BAREILLY BLOCK AND SPECIAL REPAIR TO WATER SUPPLY PIPELINE INCLUDING OTHER RELATED WORKS AT ASC CENTRE SOUTH UNDER GE CENTRAL BANGALORE

Amount

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr depth for laying of GI/CI pipe lines, UG cables, foundation etc getting out including forming bottom surface to required level and gradient in hard/dense soil.

Returning and filling in excavated soil including spreading leveling, watering, well ramming in layers not exc 25 cm thick complete.

Removing of excavated materials not exceeding 50 Mtrs and depositing where directed by Engr- in-Charge at a level not exceeding 1.5 Mtrs above the starting point.

Provision of trenchless bore using mechanical nuematic drilling equipment for passing upto 100mm bore water supply pipe line under the existing bituminous/WBM road/PCC hard standings, depth range not less than 1.0 mtr and upto 1.5mtr and making good to the distrubed surfaces of road to match with its existing specifications all as specified and directed by engr-in-charge at site. Note : 1. Quoted rates deems to be inclusing of necessary earth work, transportation charges of Drilling machine 2. Any damage to MES assets caused during trenchless bore shall be recitfied by the contractor at his own cost. 3. Water supply pipe shall be measured and paid separately under respective item (s).

Taking up or down old CI/DI/GI water mains up to 100mm dia (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead all specified and directed by engr-in-charge at site. Note : Earth work shall be measured and paid seperately under relevant item.

All as per item No 5 above but 80 mm bore

All as per item No 5 above but 50 mm bore

All as per item No 5 above but 40 mm bore

All as per item No 5 above but 25 mm bore

Relaying/refixing of old serviceable steel water tubing and connection in new or old position including necessary cuttings, threading and providing new fittings such as bends, elbows, sockets, nipples, tappers and reducers etc and testing on completion complete all as directed for 25 mm bore pipe Note :- (i) Excavation and earth work will be measured and paid separately. (b) Old serviceable water tubing retrieved under item No above shall be used.

All as per item No 10 above but for 40 mm bore pipe

All as per item No 10 above but for 50 mm bore pipe

All as per item No 10 above but for 80 mm bore pipe

All as per item No 10 above but for 100 mm bore pipe

Supply and laying GI water tubing 150 mm bore "medium grade" including all fittings to laid in trenches including necessary cuttings, threading and testing on completion all as specified and directed by Engr-in-Charge.

Supply and laying GI water tubing 100 mm bore "medium grade" including all fittings to laid in trenches including necessary cuttings, threading and testing on completion all as specified and directed by Engr-in-Charge.

All as per item No 16 above but for 80 mm bore pipe

All as per item No 16 above but for 50 mm bore pipe

All as per item No 16 above but for 40 mm bore pipe

All as per item No 16 above but for 25 mm bore pipe

All as per item No 16 above but for 20 mm bore pipe

Supply and fixing Ball valves (float valve) high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of size 15 mm bore dia (minimum weight 142 gms). Make : PRAYAG/POLYTUF/Leader

Supply and fixing Ball valves (float valve) high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of size 20 mm bore dia.(minimum weight 210 gms). Make : PRAYAG/POLYTUF/Leader

Supply and fixing Ball valves (float valve) high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of size 25 mm bore dia. (minimum weight 455 gms). Make : PRAYAG/POLYTUF/Leader

Supply and fixing Ball valves (float valve) high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of size 40 mm bore dia. (minimum weight 455 gms). Make : PRAYAG/POLYTUF/Leader

Supply and fix Gun - metal gate valve 20 mm bore, vertical/horizontal type bearing ISI marked with iron wheel head, screwed both ends for iron pipe and fixed with suitable size of union as directed. Make: KIRLOSKAR/LEADER/ ZOLOTO/GEM/ SANT/BIR

Supply and fix Gun - metal gate valve 25mm bore, vertical/horizontal type bearing ISI marked with iron wheel head, screwed both ends for iron pipe and fixed with suitable size of union as directed. Make: KIRLOSKAR/LEADER/ ZOLOTO/GEM/ SANT/BIR

Supply and fix Gun - metal gate valve 40mm bore, vertical/horizontal type bearing ISI marked with iron wheel head, screwed both ends for iron pipe and fixed with suitable size of union as directed. Make: KIRLOSKAR/LEADER/ZOLOTO/GEM/ SANT/BIR

S & F 50mm dia Gun-metal, globe or gate valvebearing ISI marked with iron wheel head, screwed both ends for iron pipe and fix with suitable size union alll as directed Make: KIRLOSKAR/LEADER/ ZOLOTO/GEM/ SANT/BIR

Taking out/burning out of leaking and damaged lead joints in position from the existing CI mains including removing the old lead carefully with out damaging to the pipe complete for 80mm bore pipes Note : Excavation and earth work will be measured and paid separately.

All as per item No 30 above but for 100 mm bore pipe

All as per item No 30 above but for 150 mm bore pipe

All as per item No 30 above but for 200 mm bore pipe

Material and labour for run lead joints including jointing materials such as spun yarn etc complete for 80 mm bore pipes. Note : Excavation and earth work will be measured and paid separately.

All as per item No 34 above but for 100 mm bore pipe

All as per item No 34 above but for 150 mm bore pipe

All as per item No 34 above but for 200 mm bore pipe

Material and labour for lead wool joints including jointing materials etc complete for 80 mm bore pipes. Note : Excavation and earth work will be measured and paid separately.

All as per item No 38 above but for 100 mm bore pipe

All as per item No 38 above but for 150 mm bore pipe

All as per item No 38 above but for 200 mm bore pipe

Drilling and tapping in 20/25 mm bore GI/CI/DI water mains (in position) for branch connections of the internal dia

Supply only cast iron foot valve 100 mm dia complete with necessary bolts, nuts, washers all as directed. Make:kirloskar/Zoloto/Venus/Leader/Audco/ L&T/BIR

Supply only cast iron foot valve 80 mm dia complete with necessary bolts, nuts, washers all as directed. Make: kirloskar/Zoloto/Venus/Leader/Audco/ L&T/BIR

S&F Cast iron heavy duty sluice valve conforming to IS-14846 class PN 1.6, ISI marked, with flanged end and drill hole with non raising high tensile brass spindle and iron wheel, long service life and leak-tightness even after 1000 open/close cycles including jointing materials viz rubber gasket 3mm thick, bolts, nuts and washers complete suitable for 100 mm bore pipe testing after installation of sluice valve Make:kirloskar/Zoloto/Venus/Leader/ Audco/L&T/BIR

S&F Cast iron heavy duty sluice valve conforming to IS-14846 class PN 1.6, ISI marked, with flanged end and drill hole with non raising high tensile brass spindle and iron wheel,long service life and leak-tightness even after 1000 open/close cycles including jointing materials viz rubber gasket 3mm thick, bolts, nuts and washers complete suitable for 150 mm bore pipe testing after installation of sluice valve. Make: kirloskar/Zoloto/Venus/Leader/ Audco/L&T/BIR

Material and labour for preparation of old surfaces of steel area over 10 cm in width or grith (ie inside & outside surfaces of valve pit cover) by removing foreign particles, cleaning the surfaces thoroughly and completely dried up then applying one coat of black bituminous paint complete all as directed. otherwise descriped and all as directed.

Material and labour for preparation of new surfaces of steel area over 10 cm in width or grith (ie inside & outside surfaces of valve pit cover) and applying two coats of black bituminous paint over a coat of red oxide zinc chrome primer complete all as directed. otherwise descriped and all as directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc and removing debris outside MD land complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-1, (using 20 mm graded stone aggregate) as in coping, kneelers, bed plates etc including weathering slightly rounded or chamfered angles including necessary form work complete all as specified and directed.

M&L for brick work with locally available first quality, old size bricks,sub class 'B' bricks straight or curved on plain exceeding 6 metre mean radius built in cement mortar (1:6) complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

Mild steel plain black sheet cut to size drilling holes fixed to existing steel frame work by welding or reveting including bending or turning including providing hinging device complete all as directed.

Supply and fix heavy duty collar for lowering galvanised iron pipe od size 25/40/50 mm bore lowering into bore well all as directed.

Supply only pocket type chlorine test kit. Make RMCO or its equivalent make approved by GE.

Cutting the existing road/hard standing etc of any description and excavation in trenches upto 45cm wide and 75cm depth for laying of pipe line/UG electric cable and all as directed. (The rate includes returning, filling, watering and ramming in layers and making good the surface as per exisiting or using PCC 1:3:6, type C2 after laying of elctric cables)

Supply install and testing of water meter suitable for 50mm bore pipe conforming to relevant IS alongwith stainer and connecting pieces , jointing materials etc and connecteing to water mains including cutting/grinding of existing water mains as per site requirement for insertion of water meter including taking down old unserviceable water meter complete all as specified and directed. Make-Woltman/Dasmesh/Kranti/Kaycee/ Kirlosker

Supply install and testing of water meter suitable for 200mm bore pipe conforming to relevant IS alongwith stainer and connecting pieces , jointing materials etc and connecteing to water mains including cutting/grinding of existing water mains as per site requirement for insertion of water meter including taking down old unserviceable water meter complete all as specified and directed. Make- Woltman/Dasmesh/Kranti/Kaycee/ Kirlosker

M/S Jaiprakash Electrical and Engineering Works

ANAND REFRIGERATION