REPAIR AND MAINTENANCE OF CI/DI/GI PIPE LINE IN AREA OF AGE E/M W/S UNDER GE (WEST) JABALPUR

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and depth exceeding 1.5m but not exceeding 3.0m for laying electric cable, pipes, poles etc and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm with excavated soil complete all as specified and directed.

Removing excavated material soils, not exc 50m and depositing where directed at level not exc 1.5m above the starting point complete all as specified and directed.

Taking down and Refixing old serviceable steel tubing and connections in new or old position (walls, ceilings, floors etc.) for 15mm bore of pipe including descaling/cleaning of pipe and required fitting as per site (Internally and externally) complete all as specified and directed.

Taking down and Refixing old serviceable steel tubing and connections in new or old position (walls, ceilings, floors etc.) for 20mm bore of pipe descaling/cleaning of pipe and required fitting as per site (Internally and externally) complete all as specified and directed.

Taking down and Refixing old serviceable steel tubing and connections in new or old position (walls, ceilings, floors etc.) for 25mm bore of pipe descaling/cleaning of pipe and required fitting as per site (Internally and externally) complete all as specified and directed.

Ditto all as per above item but laid in trenches for following dias:-

(a) 20mm dia

(b) 25mm dia

(c) 40mm dia

(d) 50mm dia

(e) 80mm dia

(f) 100mm dia

S & F in repair steel water tubing galvanised, medium grade with all fittings and fixed complete to walls , or in floors, in old/new situation for bore of pipe following sizes: -

15mm dia

20mm dia

25mm dia

40mm dia

Ditto all as per above item but laid in trenches of following bore of pipe : -.

20mm dia

25mm dia

40mm dia

50mm dia

80mm dia

100mm dia

S & F in repair gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed bore of following size : -

( a ) 15 mm bore.

( b ) 20 mm bore.

( c ) 25 mm bore.

(d) 40 mm bore

(e) 50 mm bore

M&L for making foundation thrust blocks/support pillars for holding pipe line/clamp support etc by PCC 1:2:4 type B1 (using 20mm graded aggregate size) and using extra cement making good to surfaces complete.

Construction of brick masonry valve pits of size 120 cm x 120 cm x 100 cm (internal dimension) complete and fabrication of M S cover made out of 3 mm thick MS sheet and angle iron frame made out of 40 mm x 40 mm x 6 mm thick and one side provided with hinges and another side provided with locking arranement including dismantling the existing unserviceable valve pit including excavation complete all as specifeid and as directed.

Ditto all as per above items but of size 100cmx100cmx90cm

Ditto all as per above item but of size 90cmx90cmx90cm

Ditto all as per above item but of size 60cmx60cmx60cm

Ditto all as per above item but of size 45cmx45cmx45cm

Repair to existing cast iron pipe line in position by cutting of existing cast iron pipe line in position of required sizes for insertion of new tees branches, repairs to existing lines etc complete of the following bores :-

80mm dia

100mm dia

150mm dia

200mm dia

250mm dia

350mm dia

S &F in repair run lead joints including jointing materials complete for the following bore CI pipe and fittings. NOTE : Excavation/Earthwork will be measured and paid seprately.

(a) 80 mm bore

(b) 100 mm bore complete.

(c) 150 mm bore complete.

(d) 200 mm bore complete.

(e) 250 mm bore complete.

S&F in repair Rubber gasket tyton joints suitable for spigot and socket cast iron pipe and fittings of 80 mm bore complete. Note :. Excavation will be measured and paid seprately.

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

S&F in repair Joints to flanged pipes and fittings with rubber or fibre board gasket including provision of bolts, nuts, washers and white lead or mineral oil complete for the following bores :- Note. Excavation/Earthwork will be measured and paid seprately.

(a) 80 mm bore.

(b) 100 mm bore.

( c) 150 mm bore

(d) 200 mm bore.

(e) 250 mm bore.

(e) 300 mm bore.

Dismentling /Taking down wornout rubber of fiber board gasget from flanged joint by unbolting flanged joints and S&F rubber or fiber board gasket suitable for 80mm nominal bore of pipe all as specified and directed Note includijng mild steel bolts washer and nuts and connected items

Dismentling /Taking down wornout rubber of fiber board gasget from flanged joint by unbolting flanged joints and S&F rubber or fiber board gasket suitable for 100 mm nominal bore of pipe all as specified and directed Note includijng mild steel bolts washer and nuts and connected items

Dismentling /Taking down wornout rubber of fiber board gasget from flanged joint by unbolting flanged joints and S&F rubber or fiber board gasket suitable for 150mm nominal bore of pipe all as specified and directed Note includijng mild steel bolts washer and nuts and connected items

Dismentling /Taking down wornout rubber of fiber board gasget from flanged joint by unbolting flanged joints and S&F rubber or fiber board gasket suitable for 200mm nominal bore of pipe all as specified and directed Note includijng mild steel bolts washer and nuts and connected items

Dismentling /Taking down wornout rubber of fiber board gasget from flanged joint by unbolting flanged joints and S&F rubber or fiber board gasket suitable for 250mm nominal bore of pipe all as specified and directed Note includijng mild steel bolts washer and nuts and connected items

S&F in repairs leaking joints in existing cast iron water mains (lines) in position by providing extra lead wool caulking to make it leak proof including dewatering of trenches for the following bore of pipes :- Note. Excavation will be measured and paid seprately.

(a) 80 mm bore.

(b) 100 mm bore.

(c) 150 mm bore.

(d) 200 mm bore.

(e) 250 mm bore.

(e) 300 mm bore.

Taking up or down cast iron water mains (including all fittings), with spigot and socket ends and lead joint including buning out joints and recovering lead complete all as specified and directed for the following sizes :-

(a) 80mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore.

(e) 250 mm bore.

S&F Ductile Iron (DI) pipe Class K-9,ISI marked (IS 8329) spigot and socket end including EPDM rubber gasket (push on point) for jointing purpose and testing of following bores.Make:ELECTRO/STEEL/ JINDAL.

(a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore.

(e) 250 mm bore.

Supply and fix in repair sluice valve of following size / bore, all as IS -14846-2000 PN 1.6 with gun metal spindle both ends flanged and drilled with necessary holes for bolts including jointing materials viz nuts, bolts, rubber gaskets etc with iron wheel head including flange joints and making necessary arrangements to fix in position complete all as specified and directed . Make: Upadhaya Valves / Zolto/ Kirloskar / VENUS

(a) 80 mm bore.

(b) 100 mm bore.

(c) 150 mm bore.

(d) 200 mm bore.

(e) 250 mm bore

Supply and fix in repair ductile iron double ball Air Release Valve with two air out letsPN rating H-7 ISI marked complete all as specified and directed of following size : - Make: Upadhaya Valves / Zolto/ Kirloskar / VENUS

(a) 100 MM bore

(b) 80 MM bore

Cutting of existing road for laying /passing through CI/DI Pipe line 80 to 100 mm bore incuiding necessary excavation ,returing filling in hard soil material to a distance not exceeding 100mtrs and making good disturbed surface with exsiting one after laying of pipe line all as directed by Engr -in charge.

S&F in repair Fittings for spigot socketed cast iron pipes 80 to 300 mm bore such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc), tee pieces, single branch, `Y' junction, double branch, cross (all sockets or socket and spigot), collars, caps and plugs, D Joint/IP Joint etc complete.

M&L cast iron fitting for flanged ends pipe 80 to 300mm bire such as Bends. Tapers. Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged (all sockets or socket and spigot), collars, caps and plugs complete.

S&F in repairs CI/DI Joint including all accessories nut bolt washer complete including dewatering of trenches for the following bore of pipes :-

(a) 80 mm bore.

(b) 100 mm bore.

(c) 150 mm bore.

(d) 200 mm bore.

(e) 250 mm bore.

S&F in repair CI Non return valve of following sizes :-

(a) 80 mm bore.

(b) 100 mm bore.

(c) 150 mm bore.

(d) 200 mm bore.

S&F in repair 15mm bore, Bib cock, PTMT, any colour, high pressure, screwed for iron pipe, minimum weight 120 gms. Make-Prayag Cat Part No. 120 C(Cobra) or equivalent as approved by GE.

S&F in repair 20 mm bore, Bib cock, PTMT, any colour, high pressure, screwed for iron pipe, minimum weight 120 gms. Make-Prayag Cat Part No. 120 C(Cobra) or equivalent as approved by GE.

M&L for plain cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate in foundation filling and mass concrete complete all as specified and directed.

M&L for cement concrete (1:2:4), type B-1, using 20mm graded stone aggregate in window cills, lintel band, bed block, copings and the like including weathering, slightly rounded or chamfered angles and throating, Including necessary form work complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exc. 15cm thickness (below or above ground level) all as specified and directed.

M&L for Brick work with sub class old 'B' bricks, straight or curved on plan exc. 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

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

M&L for rendering cement plaster 15mm thick in cement mortar (1:4) on brick work or concrete surfaces of walls, finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of white cement as primer complete all as specified and directed.

M&L for repair of Sluice valve spindle made out of brass including adequate size of spindle nut of following size sper sample all as per directed by Engineer-in-Charge:-

(a) 80mm/100mm bore

(b) 150mm/200mm bore

S&F in repairs Mild steel plates, plain or chequered, 5mm thick or over in thickness in available sizes Fe 410-W (Gde-E-250) quality-complete all as specified and directed.

shri krishna traders

Sachdeva Enterprises

DEEPAK CONSTRUCTION

M K ENTERPRISES