C/O 12 Nos (9 Nos) Tubewell in Paonta area for Village Pipliwala Johron Puruwala Patlion and Jhaba Basti Khara in Tehsil Paonta Sahib District Sirmour HP

Amount

Supply, erection, testing & commissioning of submersible pumping set of reputed make such as KSB/BS/Johnston/Worthington/SABAR/OSWAL conforming to latest relevent BIS code. The pump should be fitted with free flow impellers of bronze /suitable alloy as per BIS 5659 or latest with up to date ammendments suitable for raw/clear water having greased packed bearings & shell with wound stator on motor side & with shaft protection sleeve on pump side ensuring better life for shaft conforming to BIS specifications. The pump shall be directly coupled to a submersible squirrel cage electric induction motor of Kirloskar/NGEF/Jyoti / Crompton make conforming to relevent BIS code with up to date ammendments totally dust & water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber chamber & grease packed lubricated bearings & provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guard, errection clamps, cable clips & depth gauge etc. & suitable for operation on data given below:-

TUBEWELL JOHRON.

Total Head in mtrs (i/c depth of Column Pipe in case of t/well) :76.00 Mtr.

Capacity (in LPS):- 6.75 LPS

Dia of R/Main (in mm):- 100 mm

Length of Rising Main.:- 20 Mtr.

Dia of Column pipe (in mm) 100 mm

TUBEWELL PURUWALA

Total Head in mtrs (i/c depth of Column Pipe in case of t/well) : 52.50 Mtr.

Capacity (in LPS):- 20.25 LPS

Dia of R/Main (in mm) :- 150 mm

Length of Rising Main. 20 Mtr.

Dia of Column pipe (in mm):- 100 mm

Providing and fixing push button star delta starter for submersible pump set of L&T/Havell s make control panel fabricate with M.S. sheet and angle stand duly painted and complete with internal wiring ,comprising of main switch of suitable Amp.T.P.Volt meter, ammeter,Hours run meter, Phase incidcating lamps complete in all respect incluyding entire carriage of materials upto all leads and lifts installation and testing at site with entire satisfaction of Engineer-in-charge.

T/well Johron (12.50 HP)

T/well Puruwala (30 HP)

Supply & fixing of Kirloskar /Kilburn /IVC /Fouress /Gled /BHEL/ Leader make of suitable size cast iron double flanged sluice valve having size one size larger than the nominal dia of delivery of the pump or equal to dia of column pipe (in case of t/well) and capable of withstanding nominal seat pressure as mentioned in item No.1-(a) conforming to BIS/API standards with up to date ammendments for delivery line of pump. The class of Valve shall be PN 1.6

T/well Johron 100. mm dia,.

T/well Puruwala 100mm dia

P/L at site of work suitable size copper PVC insulated armoured power three & half core cable conforming to BIS 1554 (Part I) -1988 or latest with up to date ammendments of Siemen/Gloster/ICC/EICO/National /IEC make from meter of HPSEB to circuite breaker & from circuite breaker to bus bar switch & starter (one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc. laid in pipes or trenches under floor The type,size & make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost.

T/well Johron

T/well Puruwala

P/L at site PVC jointless flat water proof cable as per BIS 694-1990 (latest with up to date ammendments) suitable for the pump sets offered from circuite breaker to motor & motor to starter including all other electrical equipments such as thimbles, flexible pipes, solder,nuts & bolts,cable glands etc. laid in pipes or trenches. The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost.

T/well Johron

T/well Puruwala

P/L at site double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm copper strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments suitable for above motors & other electrical equipments.(GI Strips)

T/well Johron

T/well Puruwala

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 or latest with upto date ammendments of BHEL/GEC/Machneil/ Mager/Bajaj/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including L&T//Kilburn/Standard/Siemen/Havells make ICTP switches conforming to BIS 4064-1978 or latest with HRC fuses (Range to be specified by the tenderer).

T/well Johron

T/well Puruwala

Supply & fixing at site of 100mm dia circular dial pressure gauge of suitable range & standard make such as Fiebeg/Bourden/ Precision/PREGA with all accessories such as stop cock,copper tubing etc.conforming to BIS 3624-1987 or latest with up to date ammendments.

Lowering of GMS column pipe assembly of valves of various diameter (HG) in size including MS flanges of Table-17 after every 3 metres etc. & shall be capable to withstand nominal pressure as mentioned in item No 1(a) & confirming to IS :6392 -1971 with up to date amendments including the cost of rubber/asbestos gaskets of maximum 3 mm thickness as per IS: 2712 - 1979 and required numbers of nuts and bolts as per IS 1364 -1983. The column pipe should be provided & lowered as per the direction of engineer incharge. The same shall be of suitable thickness & grade specification capable of withstanding 1.5 times the total presure as indicated in item no. 1(a) unless otherwise specified and properly jointed at every three mtr.including all neccessary accessories like increaser/ reducer , flanges ,tees, bends etc.including supporting clamps (2Nos ) at the top of assembly and as per the direction of engineer-in charge.

T/well Johron 100. mm dia,. 70 Mtr.

T/well Puruwala 100mm dia 35 Mtr.

RISING MAIN

Excavation in drains and channels etc. in earth work in all kinds of soil such as Kankar Moorum, shingles, Colglomerate saturated soil decomposed or soft rock and hard rock by blasting by chiselling ( where blasting prohabitated) including dressing of sides and beds disposing of excavated earth with all leads lifts disposed earth to be levelled and neatly dressed and then returning the stacked soil into foundation and trenches etc. including ramming and consolidating the same wherever required with all leads lifts and including jungle clearance and as per direction of Engineer-in-charge.

Laying , jointing testing & commissioning at site in trenches bevelled ended GMS pipes of various dia of medium grade confirming to BIS as under BIS 1239 (Part-I) -1990 or latest with upto date ammendments capable of withstanding required test pressure as prescribed in BIS code, in randum length of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitabole for butt weld, including the cost of jointing with butt welding confirming to IS 816-1969 or latest as applicable (leak proof) in three layers at site of work with welding rods of standard make & all allied accessories whatever required for welding at site, tail pieces ,tees, bends manufactured from parent pipes etc. and cutting of pipes wherever required as per site requirement including carriage in all leads lifts and as directed by Engineer-in-charge (Earth work shall be measured & paid seperately)

TUBEWELL JOHRON.

Sr. No. RD From To RD Nominal Dia Length (in Mtrs.) 1. 0/0 20 100 mm (Medium Grade) 20 Mtrs.

TUBEWELL PURUWALA

Sr. No. RD From To RD Nominal Dia Length (in Mtrs.) 1. 0/0 210 150 mm (GI Medium Grade) 210 Mtrs.

Providing , welding and fixing M.S. Plate Flanges of various dia (nominal bore) of following Flange Tables to IS 6392-1971 or latest with upto date ammendments to GI Pipes after every 90 metres or as per siterequirement including cutting of pipes wherever required , welding in three layers (Leak proof) confirming to specifications as prescribed in relevent IS code i.e. IS 816-1969 or latest as applicable with upto date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 of latest with upto date ammendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticorosive paints complete in all respect in all leads lifts and carriage of material at site and as directed by Engineer-in-charge.

Tubewell Johron 100 mm dia. FT-5

Tubewell Puruwala 150 mm dia., FT-5

Vijay Kumar C/O Vasudeva Electricals

SG Engineers and Consultants