Special Repairs/Replacement of water pipe line from main water source to C/Top water point at Ph-II Under GE 859 EWS.

Amount

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth in soft/loose soil includind black cotton soil and getting out as specified and directed by EIC.

As per item no. 1 here in before but in hard/dense soil, complete all as specified and directed.

Returning , filling in trenches including spreading leveling, watering, well ramming in layers not exc 25cm with excavaated including making mound with balance soil all as directed by EIC.

Removing of excavated materials not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point.

Taking up or down cast iron pipe/water mains (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead of size 100 mm bore.

Taking up or down caast iron pipe/water mains (including all fitting) with spigot and socket ends and lead joints including burning out joints and recovering lead of size 150 mm bore.

M&L for relaying old CI pipe in good condition in any length including fittings etc of size 100 mm bore(Note: CI fittings and lead joints will be measured and paid seperately).

M&L for relaying old CI pipe in good condition in any length including fittings etc of size 150 mm bore(Note: CI fittings and lead joints will be measured and paid seperately).

M&L CI/DI pipes with spigot and socket ends centrifugally cast, Class LA, in any length, laid in trenches size 100 mm bore(Note: CI fittings and lead joints and excavation will be measured and paid seperately).

M&L CI/DI pipes with spigot and socket ends centrifugally cast, Class LA, in any length, laid in trenches size 150 mm bore(Note: CI fittings and lead joints and excavation will be measured and paid seperately).

Taking up of unserviceable 100 mm bore GI pipe all as specified and directed Engineer In Charge .

Taking up of unserviceable 125 mm bore GI pipe all as specified and directed Engineer In Charge .

Taking up of unserviceable 150 mm bore GI pipe all as specified and directed Engineer In Charge .

M&L for relaying old GI pipe of size 100 mm bore in good condition in any length including fitting etc.

M&L for relaying old GI pipe of size 125 mm bore in good condition in any length including fitting etc.

M&L for relaying old GI pipe of size 150 mm bore in good condition in any length including fitting etc.

S&F in GI tubing medium grade in trenches/laid in floors/fixed to walls including all GI fittings etc. complete of 100 mm bore(Make-:Jindal/BST/TATA). Note: Excavation shall be measured and paid seperately.

S&F in GI tubing medium grade in trenches/laid in floors/fixed to walls including all GI fittings etc. complete of 150 mm bore(Make-:Jindal/BST/TATA). Note: Excavation shall be measured and paid seperately.

S&F in GI tubing medium grade in trenches/laid in floors/fixed to walls including all GI fittings etc. complete of 125 mm bore(Make-:Jindal/BST/TATA). Note: Excavation shall be measured and paid seperately.

Burning out of laid joint in position including removing of old lead for 150 mm size

Burning out of laid joint in position including removing of old lead for 100 mm size

M & L for run lead joints for 150 mm bore of CI pipe/fittings/specials all as specified and directed by EIC.

M & L for run lead joints for 100 mm bore of CI pipe/fittings/specials all as specified and directed by EIC.

Supply and replace CI specials/fittings for and upto 150 mm bore CI pipeline with flanged/spigot and socketed ends such as bend (any type, radius and angle) tapers, any type(straight , bend , increasing decreasing or double sockets etc.). Tee pieces , single branch 'Y' junction , double branch , cross( all sockets or sockets and spigot) collars, caps and plug, tail pieces etc complete all as specified and as directed by Engineer-in-charge. Conforming to IS-1538. Note: (a) Excavation and earthwork shall be measured and paid seperately. (b) Burning of lead joint shall be measured and paid seperately.

Dismantling and taking out existing sluice valve from CI pipe line by removing bolts, nuts rubber gasket , joints complete all as secified and directed by EIC of size 150 mm bore.

Dismantling and taking out existing sluice valve from CI pipe line by removing bolts, nuts rubber gasket , joints complete all as secified and directed by EIC of size 100-125 mm bore.

S/F sluice valve PN-1.6 heavy duty ISI marked as per (IS-781-1984) with flanged ends with 02 Nos of rubber gaskets nut bolts and washers along with brass/SS spindle and operatring wheel size 150 mm bore of make:- Kirloskar/Dora/Upadaya/Kalinga.

S/F sluice valve PN-1.6 heavy duty ISI marked as per (IS-781-1984) with flanged ends with 02 Nos of rubber gaskets nut bolts and washers along with brass/SS spindle and operatring wheel size 100-125 mm bore of make:- Kirloskar/Dora/Upadaya/Kalinga.

Dismantling and taking out Unserviceable air release valve of size 150 mm bore complete all as specified and directed.

Dismantling and taking out Unserviceable air release valve of size 100-125 mm bore complete all as specified and directed.

Supply and Fix cast Iron Double action air release valve for 150 mm bore natural rubber molded on wooden balls drilled ISI marked (IS 1538) and flanges complete all as specified and directed.

Supply and Fix cast Iron Double action air release valve for 100-125 mm bore natural rubber moulded on wooden balls drilled ISI marked (IS 1538) and flanges complete all as specified and directed.

Material and labour for PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate) as in concrete pedastal for supporting CI/GI pipes including necessary form work complete all as specified and directed.

Demolition of existing unserviceable brick masonary valve chamber, MS cover etc. complete all as directed by Engineer in Charge of any sizes.

Construction of brick masonary valve chamber of size 1x1x1 mtre (internal size) with MS cover and locking arrangements including necessary earthwork and excavation, PCC 1:4:8 type D2 in bedding, brick work in CM 1:6, 15 mm thick plastering in CM 1:4, PCC 1:2:4 type B1 in coping and two coats of synthetic enamel paint over a coat of primer to steel surfaces complete etc all as specified and directed by Engineer in Charge.

M/S DK TRADERS

M/S MURPHEW ENTERPRISES

M/S RARAI ENTERPRISES

M/S SUNRISE CONSTRUCTION AND CO