GEAF-42/2020-21

Amount

M&L for excavation, in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr in depth for laying GI pipe line in hard /dense soil and getting out complete all as specified.

M&L for returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick all as specified.

M&L for removal of surplus excavated material to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified.

M&L for taking up or down steel tubing with connection from trenches, ceilings, floors walls etc including cleaning for refixing or removing to store complete with all fittings ( such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes:

15mm dia

20mm dia

25mm dia

40mm dia

50mm dia

80 mm dia

M&L for refixing old steel water tubing medium grade galvanised with all fittings( such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes :- Note serviceable pipe obtained from srl item No 04 to be re used.

15mm dia

20mm dia

25mm dia

40mm dia

50mm dia

80 mm dia

S&F steel water tubing medium grade galvanised ( ISI marked) with all fittings( such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes:-

15mm dia

20mm dia

25mm dia

40mm dia

50mm dia

80 mm dia

S&F in repair for Gun-metal, globe or gate valves of 15 mm dia, heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified & directed by Engr-in-Charge.

S&F in repair for Gun-metal, globe or gate valves of 20mm dia, heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified & directed by Engr-in-Charge.

S&F in repair for Gun-metal, globe or gate valves, 25mm dia, heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified & directed by Engr-in-Charge.

S&F in repair for Gun-metal, globe or gate valves, 40mm dia, heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified & directed by Engr-in-Charge.

S&F in repair for Gun-metal, globe or gate valves, 50 mm dia, heavy duty, with iron wheel head, screwed both ends (ISI marked), complete all as specified & directed by Engr-in-Charge.

S&F in repair for 15 mm dia ball brass valve, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed by Engr-in-Charge.

S&F in repair for 20 mm dia ball brass valve, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed by Engr-in-Charge.

S&F in repair for 25 mm dia ball brass valve, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed by Engr-in-Charge.

S&F of cast iron sluice valve ISI marked 80 mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts, bolts, washers tec with iron wheel confirming to IS: 780/14846 complete in all respect all as specified.

S&F of cast iron sluice valve ISI marked 50 mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts, bolts, washers tec with iron wheel confirming to IS: 780/14846 complete in all respect all as specified.

S&F for GI fittings heavy duty ISI marked including necessary cutting, screwing and making threads complete all as required at site and as directed by Engr-in-charge.

GI Elbow15mm

GI Elbow 20mm

GI Elbow 25mm

GI Elbow 40mm

GI Elbow 50mm

GI Socket 15mm

GI Socket 20mm

GI Socket 25mm

GI Socket 40mm

GI Socket 50mm

GI Union 15mm

GI Union 20mm

GI Union 25mm

GI Union 40mm

GI Union 50mm

GI Reducer Socket 20 x 15mm

GI Reducer Socket 25 x 20mm

GI Reducer Socket 40 x 25mm

GI Elbow reducer 20 x 15mm

GI Elbow reducer 25 x 20mm

GI Elbow reducer 40 x 25mm

GI Nipple 15 x50mm

GI Nipple 15 x100mm

GI Nipple 15 x150mm

GI Nipple 20 x50mm

GI Nipple 20 x100mm

GI Nipple 20 x150mm

GI Nipple 25 x 50mm

GI Nipple 25 x 100mm

GI Nipple 25 x150mm

GI Tee 15 x 15 mm

GI Tee 20 x 15 mm

GI Tee 25 x 15 mm

GI Tee 20 x 20 mm

GI Tee 25 x 20 mm

GI Tee 25 x 25 mm

M&L for Supply and laying Kaiflex insulation tube of size 22mm inner dia and 19mm thick including jointing, fixing material such as solvant adhesive, tape insulation self adhesive and poly shield coating including polyglass tape and (resin+ hardness) two coats as per manufacturer. Note:-Rates fordismantling of existing pipe in position for insertion of insulation and refixing the pipe after providing insulation including fittings where required deemed to be included in the quoted rates complete all as specified by Engineer-in-Charge.

M&L for Supply and laying Kaiflex insulation tube of size 28mm inner dia and 19mm thick including jointing, fixing material such as solvant adhesive, tape insulation self adhesive and poly shield coating including polyglass tape and (resin+ hardness) two coats as per manufacturer. Note:-Rates fordismantling of existing pipe in position for insertion of insulation and refixing the pipe after providing insulation including fittings where required deemed to be included in the quoted rates complete all as specified by Engineer-in-Charge.

M&L for Supply and laying Kaiflex insulation tube of size 32mm inner dia and 19mm thick including jointing, fixing material such as solvant adhesive, tape insulation self adhesive and poly shield coating including polyglass tape and (resin+ hardness) two coats as per manufacturer. Note:-Rates fordismantling of existing pipe in position for insertion of insulation and refixing the pipe after providing insulation including fittings where required deemed to be included in the quoted rates complete all as specified by Engineer-in-Charge.

Supply and laying Kaiflex insulation tube of size 48mm inner dia and 19mm thick including jointing, fixing material such as solvant adhesive, tape insulation self adhesive and poly shield coating including polyglass tape and (resin+ hardness) two coats as per manufacturer. Note:-Rates fordismantling of existing pipe in position for insertion of insulation and refixing the pipe after providing insulation including fittings where required deemed to be included in the quoted rates complete all as specified by Engineer-in-Charge.

Demolition of brick work or stone / boulder masonry built in cement or cement line mortar complete all as specified by Engineer-in-Charge.

M &L for Random rubble uncrushed stone masonry in cement mortar 1:6 valve pit of internal size (100cm x 100cm x 100 cm), with 38 Cm wall thickness, 50mm thick coping with PCC 12:4 type B-1 (using 20mm graded stone aggregate), plastering internally with 15mm thick in Cement mortar 1:6 and flush pointing externally in the same mortar as the work proceeds including excavation and earth work and disposal of surplus soil to a distance not exc 50 mtr and depositing all as directed by Engr-in-Charge

M &L for Random rubble uncrushed stone masonry in cement mortar 1:6 valve pit of internal size (100cm x 100cm x 100 cm), with 38 Cm wall thickness, 50mm thick coping with PCC 12:4 type B-1 (using 20mm graded stone aggregate), plastering internally with 15mm thick in Cement mortar 1:6 and flush pointing externally in the same mortar as the work proceeds including excavation and earth work and disposal of surplus soil to a distance not exc 50 mtr and depositing all as directed by Engr-in-Charge

Dismantling structural steel work including doors, gates, valve pit MS covers with angle iron frame etc but excluding framed gates etc complete all as specified by Engineer-in-Charge.

M&L for mild steel, plain back sheet 3.15 mm thick in wall cladding, steel gates, valve pit covers and similar work cut to size holes punched round headed screws or welding and fixed to steel frame etc as required all as specified and directed by Engr-in-Charge.

M&L for channel angle or tee rolled sections an in framming for valve pit chamber including all flat iron hold fast, MS handles and hinges, locking arrangement etc (FE410-W-Gde E-250) all as specified and as directed by Engr-in-Charge.

M&L preperation of MS sheet surfaces of any description over 10 cm width or grith not otherwise described and apply two coats od synthethic enamel paint over a coat of red oxide primer complete all as specified by Engineer-in-Charge.

M&L for preperation of old steel surfaces of any description over 10 Cm width or grith and applying one coat of synthethic enamel painth over a coat of red oxide primer complete all as specified by Engineer-in-Charge.

Note : Schedule of credit for Rs. 55,894.00 (Rupees Fifty five thousand eight hundred ninety four only) to be deducted on acceptances of bid.Details of Schedule of credit is given in tender documents

KAMLA CONSTRUCTION COMPANY

Hitech Engineers