CWEAFJ-19/2022-23 ADDITION / ALTERATION / IMPROVEMENT OF EXTERNAL WATER SUPPLY PIPE LINES IN DOMESTIC AREA AT AF STATION PATHANKOT (PHASE-II).

Amount

Excavating in trenches in any type of soil for foundation etc. or laying of pipes etc., not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out, complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick any type of soil, complete all as specified and directed.

Removing excavated materials (soil) to a distance exceeding 50m but not exceeding 250m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M & L for cutting of Road / Concrete / Tiled surfaces upto 600mm depth and 450mm wide for laying of pipe in any type of soil, returning and filling in and spreading, leveling, watering and well ramming in layers not exceeding 25cm thick removal of surplus soil and provision of 150mm thick PCC type B-1, 1:2:4 with 20mm graded crushed stone aggregate on top layer all as specified and as directed.

Taking up or down old unserviceable CI / DI / GI tubing (including all connections and fittings) of 150mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Ductile Iron pipe with spigot and socket ends class K-7 conforming to IS-8329 150mm dia including specials complete all as specified and as directed.

Relaying of serviceable CI / DI / GI pipe line 150mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable CI / DI / GI tubing (including all connections and fittings) of 100mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Ductile Iron pipe with spigot and socket ends class K-7 conforming to IS-8329 100mm dia including specials complete all as specified and as directed.

Relaying of serviceable CI / DI / GI pipe line 100mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable DI / CI tubing (including all connections and fittings) of 80mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Ductile Iron pipe with spigot and socket ends class K-7 conforming to IS-8329 80mm dia including specials complete all as specified and as directed.

Relaying of serviceable Ductile Iron / Cast Iron pipe line 80mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable Galvanised Iron tubing (including all connections and fittings) of 50mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Galvanised Iron pipe medium grade 50mm dia including all fittings complete all as specified and as directed.

Relaying of serviceable Galvanised Iron pipe line 50mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable Galvanised Iron tubing (including all connections and fittings) of 25mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Galvanised Iron pipe medium grade 25mm dia including all fittings complete all as specified and as directed.

Relaying of serviceable Galvanised Iron pipe line 25mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable Galvanised Iron tubing (including all connections and fittings) of 20mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Galvanised Iron pipe medium grade 20mm dia including all fittings complete all as specified and as directed.

Relaying of serviceable Galvanised Iron pipe line 20mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Taking up or down old unserviceable Galvanised Iron tubing (including all connections and fittings) of 15mm bore complete all as specified and as directed.

Supply and laying in trenches / on floor, jointing and testing Galvanised Iron pipe medium grade 15mm dia including all fittings complete all as specified and as directed.

Relaying of serviceable Galvanised Iron pipe line 15mm dia with new / old fittings after thorough cleaning / scrubbing internally and externally of the following size, all as directed.

Supply and fixing Sluice valve ISI Marked 150mm dia flanged class 1.0 PN with necessary bolts and nuts of suitable size with and including rubber gasket for flanged joints and testing complete all as specified and as directed.

Supply and fixing Sluice valve ISI Marked 100mm dia flanged class 1.0 PN with necessary bolts and nuts of suitable size with and including rubber gasket for flanged joints and testing complete all as specified and as directed.

Supply and fixing Sluice valve ISI Marked 80mm dia flanged class 1.0 PN with necessary bolts and nuts of suitable size with and including rubber gasket for flanged joints and testing complete all as specified and as directed.

Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 50mm bore dia of pipe complete all as specified and as directed.

Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 25mm bore dia of pipe complete all as specified and as directed.

Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 20mm bore dia of pipe complete all as specified and as directed.

Run lead joints for 150mm bore pipe including spun yarn complete all as specified and as direced.

Run lead joints for 100mm bore pipe including spun yarn complete all as specified and as direced.

Run lead joints for 80mm bore pipe including spun yarn complete all as specified and as direced.

Cast Iron 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 complete all as specified and as directed.

Cast Iron Bends, Tapers, Tee pieces (single & double branch) any type and angle / radius and straight connecting pieces but all ends flanged complete, all as specified and as directed.

Masonry Valve Pit of size 900mm x 900mm x 900mm (internal dimensions) with sub base of 100mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate), 50mm thick floor of PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) finished even and fair without using extra cement, brick work in cement mortar 1:4 including plastering internally in cement mortar 1:6 and externally in cement mortar 1:4 including Pit Cover made out of 3mm thick MS Sheet fitted in and including frame made out of MS Angle Iron of size 40 x 40 x 6mm with locking arrangement and provision of lifting handle complete all as specified as directed.

Masonry Valve Pit of size 1200mm x 1200mm x 1200mm (internal dimensions) with sub base of 100mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate), 50mm thick floor of PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) finished even and fair without using extra cement, brick work in cement mortar 1:4 including 15mm thick plastering internally in cement mortar 1:6 and 10mm thick externally in cement moratr 1:4 including Pit Cover made out of 3mm thick MS Sheet fitted in and including frame made out of MS Angle Iron of size 40 x 40 x 6mm with locking arrangement and provision of lifting handle complete all as specified as directed.

Notes for Serial Item No '37' & '38' :- 1. The Steel surfaces shall be painted with two coats of synthetic enamel paint over one coat of redoxide primer. 2. Earthwork in excavation is to be done in any type of soil including returning filling in and removal of surplus spoil to a distance not exceeding 100metres. 3. The Quoted Rate shall be deemed to include the above mentioned provisions.

Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6m mean radius built in in CM 1:6, complete all as specified and directed.

Plain cement concrete 1:2:4, type B-1 (using 20mm graded crushed stone aggregate) as in floors etc., finishing surface even and smooth without using extra cement, complete as specified and directed.

M/S JIWAN KUMAR MITTAL

M/S SURINDER KUMAR MAHAJAN

SATISH AND CO

M/S SINGH AND ASSOCIATES

TRIVENI CONSTRUCTIONS

Onkar Nath Bhalla And Sons Contractor Pvt. Ltd.

Rasvinderpalandco

JYOTI ENTERPRISES

Bidder Name

kailu construction co

JYOTI ENTERPRISES

SATISH AND CO

Rasvinderpalandco

M/S SINGH AND ASSOCIATES

Onkar Nath Bhalla And Sons Contractor Pvt. Ltd.

M/S JIWAN KUMAR MITTAL

M/S SURINDER KUMAR MAHAJAN

TRIVENI CONSTRUCTIONS