8571/GWL/E8 REPAIR AND MAINT OF WATER SUPPLY PIPELINES AND CONNECTED WORKS UNDER AGE B/R-II AREA OF MORAR CANTT UNDER GE GWALIOR

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for exposing GI/CI pipes and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering, and well ramming in layers not exceeding 25 cm, after the pipes have been laid complete all as specified and directed.

Removing excavated material (soils) n. exec 50m and depositing where directed at a level n.exec 1.5 m above the starting point complete all as specified and directed.

Taking up or down old unserviceable chocked rusted GI pipe & fittings complete all as directed for bore of pipes 80 mm complete all as specified and directed.

'-ditto- all as per item No 4 above but of 50 mm dia

'-ditto- all as per item No 4 above but of 40 mm dia

'-ditto- all as per item No 4 above but of 25 mm dia

'-ditto- all as per item No 4 above but of 20 mm dia

Supply and laying in replacement CI/DI fittings such as bends ( any type, radius and angle) taper any type, ( straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, cross (all sockets or socket and spigot) coller , caps and plugs, etc. upto 400 mm bore CI/DI pipes complete all as specified and directed.

Supply, laying and jointing 80 mm bore GI tubing medium grade including all fittings such as bends elbows tees union short pieces connectors check nuts caps plugs etc in trenches complete all as specified and directed (Make : TATA, Zenith, Jindal, Swastik, Prakash)

--ditto-- all as per item No 10 above but for GI pipe of bore 50 mm (Make : TATA, Zenith, Jindal)

--ditto-- all as per item No 10 above but for GI pipe of bore 40 mm (Make : TATA, Zenith, Jindal)

--ditto-- all as per item No 10 above but for GI pipe of bore 25 mm (Make : TATA, Zenith, Jindal)

Supply & fixing , jointing and fixed complete to wall and ceiling or laid in floors GI tubing medium grade of bore 25 mm including all fittings such as bends elbows tees union short pieces, connectors, check nuts, caps, plugs, etc complete all as specified and directed (Make : TATA, Zenith, Jindal)

--ditto-- all as per item No 14 above but for GI pipe of bore 20 mm (Make : TATA, Zenith, Jindal)

Supply and fix in repairs gun metal, globe or gate valve with iron wheel head, screwed both ends for connecting to pipeline, bore dia of pipe 50 mm all as specified and directed. (Make :- Leader, Zoloto, SANT)

--ditto-- all as per item No 16 above but of size 40 mm (Make :- Leader, Zoloto, SANT)

--ditto-- all as per item No 16 above but of size 25 mm (Make :- Leader, Zoloto, SANT)

--ditto-- all as per item No 16 above but of size 20 mm (Make :- Leader, Zoloto, SANT)

M & L for rectification of joint leakage of CI/DI pipeline incl excavation, return filling, leadwool, lead pig, tyton Joint, 'D' Joint, MS Clamp etc. all as required and directed at site of following sizes: ( Note:- contractor will have to make arrangement without any extra cost to drain out/ pump out water. cutting of road/ path/culvert shall be make good as per original existing) (a) 400 mm dia/ 300mm dia

--ditto-- all as per item No 20 above but of 200mm dia

--ditto-- all as per item No 20 above but of 150mm dia

--ditto-- all as per item No 20 above but of 100mm dia

--ditto-- all as per item No 16 above but of 80mm dia

Repair to leakage of existing GI pipe line 15 mm to 20 mm bore in any positions (joints, fittings etc)on wall ,roof,floor etc including replacement of GI fittings such as tee ,sockets elbows,unions nipples,reducers etc incl necessary excavation and earth work for which rates shall be deemed included in the lumpsum & replacement of GI pipes shall be measured and paid seperately under relevant items of this schedule complele all as specified and directed.

-do- all as per item No 25 above but GI Pipe of dia 25 mm to 50 mm dia

-do- all as per item No 25 above but GI Pipe of dia 80 mm to 100 mm dia

Supply and fixing in repairs sluice valve with stainless steel spindle, conforming to IS 14846 : 2000 PN 1.6 of size 150mm bore including suitable size nuts, bolts, washer and rubber gasket all as required and directed including taking down old unsv sluice valve at site. (Make :- Kirloskar, L & T, Venus)

-do- all as per item No 28 above but of size 200mm (Make :- Kirloskar, L & T, Venus)

-do- all as per item No 28 above but of size 100mm (Make :- Kirloskar, L & T, Venus)

-do- all as per item No 28 above but of size 80mm (Make :- Kirloskar, L & T, Venus)

Supply and fixing in repairs brass foot valve of 200 mm dia complete with buts, bolts, washers, flanges etc including taking out the suction pipe line and re fixing of suction line after necessary replacing of foot valve including taking out old unsv foot valve complete all as specified and directed. (Make :- Venus, L & T, Kirloskar)

Supply only Calcium hypo chloride (65% - 70% chlorine content) granular disinfectant for water treatment packed in factory sealed drum (45 Kg each). Make - PURI CHLOR / ALTOCH GP/Aquafit or equivalent..

Supply and fix in repairs fully automatic star delta starter suitable for 20 HP motor 415 volts 50 Hz panel mounting complete with contactor and suitable thermal relay all as specified and directed (Make :- Havells, Standard, L & T)

All as per item No 34 above but of 60 HP capacity (Make :- Havells, Standard, L & T)

All as per item No 34 above but of 100 HP capacity (Make :- Havells, Standard, L & T)

M&L for sand cushioning to underground cable in trenches all as specified and directed.

M & L for Bricks; common burnt clay sub class 'A' laid dry in cable protection of size 230 x 113 x 75 mm complete all as spfd and directed

Supplying, laying, testing, commissioning cable LT XLPE insulated and screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor, 1100 Volts grade of Size 95 Sqmm, 3.5 core complete incl taking down old unsv from site all as specified and directed. (Make :- CCI, Asian Cables Co, Finolex, Polycab, Gloster)

Supply and fixing in repairs of MCCB 400 Amp rated capacity, 36 KA 415 Volts, 4 pole including necessary electrical connection in existing LT Panel including taking down old unsv complete all as specified and directed. (Make :- Havells, L & T, Standard)

All as per item No 40 above but of 200 Amp rated capacity, 25 KA, 415 Volts, 4 pole (Make :- Havells, L & T, Standard)

All as per item No 40 above but of 100 Amp rated capacity, 16 KA, 415 Volts, 4 pole (Make :- Havells, L & T, Standard)

All as per item No 40 above but of 63 Amp rated capacity, 16 KA, 415 Volts, 4 pole (Make :- Havells, L & T, Standard)

Supply and fixing in repairs on load change over switch of 400 Amp rated capacity, 415 volts in SS enclosure including necessary connection and dismantling old unsv change over switch complete all as specified and directed. (Make :- Havells, L & T, Standard)

All as per item No 44 above but of capacity 200 Amp rated capacity. (Make :- Havells, L & T, Standard)

Supply and fix in repairs single phase preventer, VSP-3, 415 V 50Hz including electric connection all as specified and directed by Engineer-in-Charge. (Make :- Minilec, L & T, Havells)

M & L for chess cuttinbg of bituminous road for laying of GI Pipe line and making good disturbed surfaces by applying PCC 1 : 2: 4 of using cement aggregate of 20 mm dia complete all as specified and directed

S & F Earthing complete with GI earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to GI strip of size 32x6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 5 of MES Schedule Part-I connecting to earthing point and testing on completion with and including 40 mm bore light grade G.I. protection pipe (0.5 metre beyond pit to main switch), PCC pit in mix 1:3:6 type C1 with RCC 1:2:4 type B-1 40 mm thick cover reinforced with 6 mm dia M.S bars 3 Nos both ways with lifting hook made out of 6 mm dia bar, watering arrangement with funnel and wire mesh and 20 mm bore light grade G.I. watering pipe, common salt and charcoal filling, necessary excavation and earth work, complete.

M & L in replacement of pressure gauge of 12 kgf/cm2 including fixing in existing pipe line upto 200 mm dia by making hole with necessary clamps, nuts, bolts, washers etc complete all as specified and directed. (Make - GURU or equivalent of any ISI marked company).

M & L in repair of existing LT panel by welding of hinges, scrubing of paints and two coat of synthetic enamel paint over one coat of red oxide primer complete including re-fixing of LT panels on existing chaneels by providing new PCC etc complete all as specified and directed

GURU KIRTH BUILDERS

M/s raj construction

M/S SANTOSH CONSTRUCTION CO