MISC REPAIR AND MAINT OF WATER SUPPLY INSTALLATIONS AND OTHER ALLIED ITEMS OF WATER SUPPLY INSTALLATIONS OF AGE E/M W/S UNDER GE (U) MEERUT CANTT

Amount

M & L getting out clearly all grass vegetation, saplings, shrubs, bush, wood, undergrown roots, and trees not exceeding 30 cm girth and removing ribbish outside the periphery of the PH area under clearance including surface dressing all as directed by Engr -in-charge

M & L the pruning and branch cutting of all trees (any height) located inside pump house in each trees complete all as specified and directed by Engr-in-charge.

Cleaning of valve pit chambers inside Pump Houses including removal of mud, dust, debris, stagnant water etc all as directed by Engr-in-charge

M & L painting of motor body of any size and capacity using synthetic enamel paint with one coat as directed by Engr-in-charge including preparation of old surfaces all as directed

M & L painting iron surfaces of pipes connected to motor running toward OHT of size 6"/8" dia up to 25 RM from pump using synthetic enamel black paint with one coat including preparation of old surface before application of paint all as directed by Engr-in-charge

S & F in replacement of suction sweeper 3 phase of cap 3 HP for cleaning of swimming pool mounted on movable trolley with 3 phase stater, wheels, brush head, brush and house pipe of 50mm dia, 30 mtr long complete and old suction sweeper diposit to MES store all as directed by Engr -in-charge.

S & L (in replacement) of damaged and worn out insulating rubber mat conforming IS 15652 : 2006 with new of dimension 200 cm x 100 cm with 10 mm thickness all as specified and directed.

Testing of water sample , chemical, biological and physical including hardness, turbidity, E-coli, coliform all as directed by Engr-in-charge from a NABL accredited lab Note:- Contactor shall arrange for collection of sample as and when directed from pump houses / any other source in a clean glass container properly sealed and send the same to the lab with - in 04 hrs of collection.

M & L for repair work of riser / delivery lines of any size coming down/ going up at OHT at any height including preparation of staging and necessary tools required. Repair work includes replacement of 'D-joint' packing in flange or soket using required fitting all as specified and directed by Engr-in-chage. Note :- Cost of fittings required is deemed to be including in the Job

Demolition of brick work built in cement mortor incl all quions, arches, pillars, copings ete but excl ashlar facing, cleaning, segregating and taking aside servicable bricks for reuse complete all as directed.

M & L Brick work with fly ash bricks (old size) straight or curved on plan to a radius exc 6m in mean radius, built in CM 1:4 pointing flush the hidden surfaces in same mortar as the work proceeds complete all as specified ( Extra brick work required for raising height of valve pits)

All as per above item but execpt bricks (servicable bricks obtained under Srl item No-11 above to be reused)

M & L PCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in copings, bed plates, bed blocks, etc and the like including weathing, slightly rounded or chanfered angles and throating incl necessary form work and finishing the surfaces smooth without using extra cement complete all as specified.

M & L Rendering 10 mm thick on brick or concrete surfaces of any type in cement mortor 1:4, Surface finished even & far without using extra cement complete all as specified and directed by Engr-in-Charge.

M & L Preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specifed.

Dismantling wrought iron or mild steel work of any description, any position not otherwise provided.

S&F rolled section as in stairs ( framed ) including stringers treads landing balusters , hand rails etc including cleats welding brackets etc complete confirn to Fe-410 W ( Gde -E- 250 Quality A. Note :- Work will be excuted as in over head water tank ( Outer and inner stair case of over head tank ) Min height of over head tank 21 m

S&F framed work as in door or gate of angle or other section with gusset plates rails braces etc , complete drilled for fixing of steel sheeting or other covering . Doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings ( exclusive of steel sheeting or other covering , running rails and guides ) and hanging also fastening and fixing complete. Note :- Work will be excuted as in over head water tank ( Outer and inner stair case of over head tank and valve pit cover ) Min hieght of over head tank 21 m, (i) All required safety equipemnts (Gumboot, helmets, safety belts, safety foogles, torch light etc) and necessary insurance for safety of working staff to execute the work is resposibility of the contractor. (i) Lighting arrangements if required to be provided by the contractor at his own arrangements and the amount quoted for that is deemed to be inclusive in the unit rate. (iii) Contractor will not be allowed more than one day to do the work inside of the each OH tank /UG sump to prevent interruption of water supply to the users.

M&L preparation of new steel surfaces of any description over 10 cm in width or girth not other wise described two coat synthetic enamal paint over a coat of red oxide primer on steel surfaces.

Excavation in trenches in soft/lose soil n.exc. 1.5M wide & n exc 1.5M deep for laying of GI/CI pipe line & getting out including forming bottom surface all as specified and directed.

All as per item No. 20 above but in Hard/dense soil including cutting of roads/PCC floors etc.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 250 mm in any type of soil after the pipe laid & tested complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed

Disconnecting and Taking out old existing GI/CI pipe and connecting of any description / grade and any position of trenches / under floors/ on walls etc including connecting fitting / accessoriese and fixtures such as bend, union, elbow socket etc. all as directed and specified for the following size of pipe :-

100mm dia bore

50 mm dia bore

25 MM dia bore

20 MM dia bore

15mm dia bore

Laying only GI tubing, medium grade, including new threading of pipe 100mm dia, laid in trenches or laid under floors, fixed on walls with and providing clamps etc complete all as specified & directed. Not:- GI pipe 100 mm shall be issued under Sch 'B' store.

S & F and including testing and commissioning of GI tubing medium grade including fitting like elbow, union, flange, Tee and bend etc complete of following sizes all as specified and directed by Engr-in-charge

50 mm dia bore

25mm dia bore

20mm dia bore

15 mm dia bore

S & F of galvanised fitting like Socket, reducer Tee, Reducer soket, Nipple, Union etc of suitable for GI tubing of size 100mm dia for schedule 'B' pipe

Taking down old existing sluice valve and S & F sluice valve PN-1.6 with stainless steel spindle conforming to IS-14846-2000 doubles flange and including new flanged rubber joints complete suitable for following sizes including necessary nuts, bolts with washer and rubber gasket of following sizes :-

150mm dia bore

100mm dia bore

80mm dia bore

S & F in replacement Gun metal gate valve with iron wheel head screwed both ends for iron pipe including tasting of following :-

50mm dia bore

25mm dia bore

20mm dia bore

Construction of brick work valve pit of size 1 Mtr X 1 Mtr X 1 Mtr (Internal dimensions ) including all excavation and earth work in any type of soil and disposal of soil to a distance of not exciting 50mtr and depositing all as directed including 10mm plastering internally in CM 1.4, PCC 1:2:4 type B-1 100mm thick at bottom and top of valve pit, and MS Sheet 3mm thick at with angle iron frame 35X35X5mm and 40X40X5mm at bottom for minting and MS sheet cover inlet. Handle locking arrangement with 1 No. lock with two keys NAVTAL/GOODREJ/HARRISION ON 50mm inlc two coats of synthetic enamel paint (Make Asian Ist quality ) over a coal of red oxide primer on steel surface complete all as shown on drg Bo. TIVEM/12 sheet 1/1 and as specified

All as per time No. 30 above but of size 1.2Mtr X 1.2Mtr X 1.2Mtr

S & F long length (6" to 9") CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for100mm nominal bore CI/DI pipe complete all as specified.

S & F long length (6" to 9") CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 80mm nominal bore CI/DI pipe complete all as specified.

S & F long length (6" to 9") CI Detachable joint complete with nuts, bolts, washers and rubber ring (Set) suitable for 50mm nominal bore CI/DI pipe complete all as specified.

Shikha Enterprises

Jain Traders

NITHYA INFRATECH

CHAUDHARY FURNITURE HOUSE