RENEWAL OF DAMAGED WATER SUPPLY AND CONNECTED WORKS FROM WATER MAIN RESERVOIR TO EKKO KHAD UNDER GE KH YOL

Amount

Demolition of reinforced cement concrete ((reinforcement cut as required to facilitate demolition) in ground floor and paving n.exc 15 cm thick above or below ground level complete and disposal of unserviceable material, debris and rubbish to a distance not exceeding 100m complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

Taking up CI/ DI/MS water main of 250mm dia pipe (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead, including cleaning for refixing or removal to store complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard/dense soil, complete all as specified and directed.

Rough excavation n.exc 1.5 m deep and getting out in any type of soil complete all as specified and directed.

Rough excavation exc 1.5 m and n.exc 3.0 m deep and getting out in any type of soil complete all as specified and directed.

Rough excavation exc 3.0 m and n.exc 4.5 m deep and getting out in any type of soil complete all as specified and directed.

Excavation over areas, n.exc 1.5 m deep and getting out in soft rock complete all as specified and directed.

Excavation over areas, exc 1.5 m and n.exc 3.0 m deep and getting out in soft rock complete all as specified and directed.

Excavation over areas, exc 3.0 m and n.exc 4.5 m deep and getting out in soft rock complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed.

Hard core of broken stone or boulders of gauge exc 63mm but not exc 100mm deposited ,spread and leveled in layer not exc 15 cm thick complete all as specified and directed.

Hand packing (any thickness) of broken stone or boulders at back of walls over arches etc and raising ( or lowering) to the required level complete all as specified and directed.

Boulder filling dry, handpacked tightly, as in wire crate apron bunds (Wire crate measured separately) complete all as specified and directed.

PCC 1:2:4 (nominal mix) type B-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

PCC1:2:4, nominal mix, type B-0, using 12.5 mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, coping, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified.

RCC M-30 (Design mix) (using 20 mm graded crushed stone aggregates ) as in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified and directed.

RCC M-30 (Design mix) (using 20 mm graded crushed stone aggregates ) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use & waste of form work to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for rough finished surfaces of flat concrete, complete all as specified & directed.

Use & waste of form work to suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for rough finished surfaces of flat concrete, complete all as specified & directed.

Use & waste of form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide for rough finished surfaces of concrete, complete all as specified & directed.

Walling of random rubble stone masonry, uncoursed, well bonded, bedded and soilidly hearted built in CM 1:4, complete all as specified and directed.

Raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4, complete all as specified.

PVC (SWR) 110mm dia pipe, single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified & directed.

Drilling holes for bolts, pipes, reinforcement bars etc not exc 25mm dia in lime stone or sand stone including epoxy grouting complete all as specified and directed.

Cast iron water main pipe 250 mm dia with spigot and socket ends, centrifugally cast, class LA, in any length complete including for laying level or to fall, laid in trenches, on the ground or on supports above ground level and testing on completion complete all as specified and directed.

Laying only DI/CI/MS water main pipe 250 mm dia including for laying level or to fall, laid in trenches, on the ground or on supports above ground level and testing on completion complete all as specified and directed.

Flanged pipe of 250mm bore jointing with rubber or fibre board gasket and fittings included provision of bolts, nuts, washers and white lead or mineral oil complete all as specified and directed.

Run lead joint for spigot and socket pipe of 250 mm dia complete all as specified and directed.

Fittings for spigot socketed pipe 200 to 300mm bore , 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 directed.

Framed work such as grills, gratings etc with ends of bars shouldered and/or riveted or forged into spikes framed guard bars including cutting, drilling, welding etc confirming to Fe-290 Gde E-165 all as specified and directed.

All as per item No 32 above but Fixing only.

Rolled mild steel work as in compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to Fe-290 Gde E-165 all as specified and directed

All as per item No 34 above but Fixing only.

Rolled mild steel work as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc. conforming to Fe-290 Gde E-165 all as specified and directed

All as per item No 36 above but Fixing only.

4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position binding and joining edges, etc. with 4mm steel wire to form complete mattresses but not include stone, boulder or other filling, including closing after filling complete all as specified and as directed. Note:- The mattresses shall be formed by looping the wires at each intersection.

Mild steel TMT bars 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and as directed.

Preparation of steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Cast iron sluice valve of dia 250mm flanged of class 1.6PN with iron wheel installed complete with nut bolts,washers of suitable size and pair of rubber gasket of superior quality all as specified and directed by Engineer-in-Charge.(Note: Rate shall deemed to be include cutting/disconnecting water supply line, inserting flange/ nipple/union/ socket/Tee as required at site and making good disturbed surface,incl T&P used).

Brick masonry valve pit of size 120cm x 120cm x 120cm (internal dimension) with earth work in any type of soil, PCC 1:3:6 (nominal mix) type C-1 (using 20mm graded crushed stone aggregates) in foudnation, brick work in cement mortar 1:4 , 15mm thick plaster in cement mortar 1:4 internally and externally flush pointed in same mortar as the work proceeds, flooring 40mm thick in plain cement concrete 1:2:4 (Nominal mix) (using 20mm graded crushed stone aggregates) laid over 75mm thick hard core, top cover shall be made out of mild steel sheet 3.15mm thick fixed in angle iron frame made out of angle size 40x40x6mm with two number of hinges on one side and locking aggangement at other side with 50mm pad lock complete including painting with two coats of sythetic enamel pait over a coat of red oxide promer with locking arrangement complete including dismantling old unservicable complete all as specified.

Cutting of roads for laying of pipe of any type and size and making good road by providing soling with broken boulders or quarried stone, WBM of existing thickness and finally topping with bituminous macadam of existing thickness (bituminous macadam comprising of stone chipping and cold emulsion as per manufacturer's instructions) including necessary compaction by rolling etc to match existing complete all as specified and directed.

M & L for cutting of existing MS pipe two cut of dia 250mm in position for intersection of new MS section of 250x250x250mm dia Tee for branch connection complete with all fitting complete all as specified and directed by Engr-in-charge. Note: CI/DI fittings, excavation and earth work, lead joint/ Flanged joint etc shall be measured and paid seperately.

Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 20 of tender doucments.

M/S NILIMA ENTERPRISES

surinder kumar jindal & bros.