REPAIR MAINT AND REPLACEMENT OF OLD VINTAGE CI DI GI PIPE LINE AND MISC ITEMS AT RACE COURSE LINE AMN DUMP BABYAL PUMP HOUSE 38 AB UNDER IN AOR OF GE UTILITY AMBALA CANTT

Amount

Excavation in trenches not exc 1.50 metre wide and not exc 1.50 metre deep in soft/ loose soil for laying of pipe line and getting out complete all as specified and directed by Engineer-in-Charge.

Returning filling in, including spreading leveling, watering and well ramming in layers not exc 25 cm all as specified and directed by Engineer-in-Charge.

Removal of excavated soil surplus to the requirement to a distance exc 50 mtr but n.exc 100 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

taking down old UNSV DI pipe line of 200 mm dia size complete all as specified and directed.

All as per Item Sl No.4 here in before but of size 150 mm bore.

All as per Item Sl No.4 here in before but of size 100/80 mm bore.

Supply and laying Centrifugally Cast (Spun) Ductile Iron Pressure Pipes with Spigot & Socket end, Class K-9 conforming to IS: 8329/2000 and suitable for (push-on) rubber gasket jointing with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 complete all as specified for 200 mm bore size.

All as per Item Sl No.07 here in before but of size 150 mm bore.

All as per Item Sl No.07 here in before but of size 100 mm bore.

Supply and fix in replacement Cast iron sluice valve 150 mm dia, flanged ends, stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6, working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed by Engr-in-Charge.

All as per item 10 here in before but 100 mm bore.

All as per item 10 here in before but 80 mm bore.

Supply and fixing cast iron fitting or ductile iron for spigot and socket /fanged pipe such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch , cross collers , caps and plugs upto 300 mm bore complete all as directed by Engineer-in-Charge.

Supply and laying in replacement of Centrifugally Cast (Spun) Ductile Iron Pressure Pipes with Flanged end, Class K-9 conforming to IS: 8329/2000 and suitable for rubber gasket jointing incl nuts bolts with centrifugally applied inside cement mortar lining as per IS: 455:1989 and external Metallic Zinc Coating as per annex A of IS 8329 with finishing layer of Bitumen coating as per Annex C of IS: 8329 for 150 mm bore size including taking up old unsv cast iron pipe complete all as specified by Engr-in-charge.

All as per Item Sl No.14 here in before but of size 100 mm bore.

Taking up/down steel tubing connection from trenches incl connected fittings/accessories complete of following sizes for re use of serviceable pipes and removing the U/S pipes from site to safe custody of 80 mm bore.

All as per srl item No.16 here in before but of 50 mm bore.

All as per srl item No.16 here in before but of 40 mm bore.

All as per srl item No.16 here in before but of 25 mm bore.

All as per srl item No.16 here in before but of 20 mm bore.

Supply, fixing & testing on wall or laid under floor GI pipe 25mm medium grade ISI marked with all fittings including taking down old complete all as specified for following sizes.

All as per srl item No.21 here in before but of 20 mm bore.

Supply, laying & testing in trenches GI pipe medium grade ISI marked with all fittings complete all as specified for 80 mm bore.

All as per srl item No.23 here in before but of 50 mm bore.

All as per srl item No.23 here in before but of 40 mm bore.

All as per srl item No.23 here in before but of 25 mm bore.

All as per srl item No.23 here in before but of 20 mm bore.

Supply and fixing in replacement of gun metal gate valve ISI marked with iron wheel screwed down high pressure screwed both ends for iron pipe of size 50mm bore including fixing nipple, union or fitting as per site requirement complete all as specified and directed by Engineer-in-Charge.

All as per item 28 here in before but of 40mm bore.

All as per item 28 here in before but of 25mm bore.

All as per item 28 here in before but of 20mm bore.

S&F in replacement of PVC float valve 20mm dia high pressure with polythene float and fly nut and with one GI socket 20mm and connected items complete incl taking down old u/s one.

M&L for brick masonary valve pit of size 900 x 900 x 900mm dimensions, one brick thick valve pit of following internal dimension with two nos. of RCC slab cover of siutable size with handle to lift atleast 75mm thick having provision of valve key slot , earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC in coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coat of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one complete all as specified and directed by Engr-in-charge. Note: RCC slab rate are inclusive in the rates.

Dismantling of brick work built in cement mortar incl all quoins, arches, pillars, in any situation etc complete all as specified and directed by Engr-in-Charge.

Material and labour brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed by Engr-in-Charge.

Taking down old and Material & labour for premium quality, joint free, non skid coloured ceramic tiles, 400 x 400 x 7 to 8 mm thick as in skirting, including 10 mm thick rough finished plaster in cement mortar (1:3) set jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and directed by Engineer-in-Charge.

Taking down old and Material & labour for premium quality, glazed coloured ceramic tiles 200 x 200x 7 mm thick on vertical faces incl 10mm thick rough finished plaster in cement mortar (1:3) set joined in neat cement slurry and pointed in coloured cement to match complete all as specified and directed by Engineer-in-Charge.

Cutting/removing of bushes/small trees/vegetation growth upto a distance of appx 50 mtr around the UG sump,OHT,Pump house not exc 30cms deep incl drains all around the plant incl rough surface leveling/cutting,filling upto 12" height/ depth all around the plant and burning at a distance of 50mtr (minimum) in the presence of Engr-in-charge including sprinkling the round up chemicals for drying/killing the bushes,shrubs etc.

Taking down the unserviceable water level indicator with complete accessories like wire rope etc from the over head reservoir complete all as specified and directed by Engineer-in-Charge.

Material and labour for fabrication of the water level indicator frame made out of MS sheet 2 mm thick of size 1'x12' and hollow ms bar/angle iron 50x50x6 mm including all fixing arrangement incl painting two coat of synthetic enamelled paint over a coat of red oxide primer incl level marking and fixing complete all as specified and directed by Engineer-in-Charge.

Supply and fixing steel wire rope of size 6 mm dia of best quality(20 mtr length) for fixing of water level indicator, pulley and complete fixing arrangement and 350 mm steel float valve incl testing of valve complete all as specified and directed by Engineer-in-Charge. Note: (i) All tools and plant, scaffoldingshall be made available by the contractor and nothing extra shall be paid. (ii) The contractor sj\hall submit the certificate of insurance of staff working on OHT before starting the work. The department will not be liable for any mis happening or accident occurs during the course of work.

S & F in replacement building security light 45 watt with 100 lumen per watt and connecting accessories like GI pipe of suitable length with clamp and nut bolt complete all as specified and directed by EIC.

S & f in replacement LED integrated T-5 tube light fittings 1 X 18 Watt, 4 ft long incl IP 20 linear with extruded aluminium body heat shrink type and PC diffuser complete with inbuilt driver and incl 3 core flexible wire 0.5 Sqmm copper cable all as specified & directed after taking down old unserviceable tube light fitting of any description complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement MCCB TPN, 16 KA breaking capacity, 160 Amp adjustable thermal and adjustable magnetic setting including suitable thimble nut bolt and washers complete all as specified and directed by Engineer-in-Charge. Make: as per existing or as approved by GE.

Supply and fix in replacement MCCB TPN, 36 KA breaking capacity, 400Amp adjustable thermal and adjustable magnetic setting including suitable thimble nut bolt and washers completeall as specified and directed by Engineer-in-Charge. Make: as per existing or as approved by GE.

Supply and laying UPVC pipe/PPR pipe of size 25 mm for connection of chaloronome plant to UG sump/header/delivery pipe for supply chalorine to potable water complete all as specified and directed by Engineer-in-Charge. .

M&L for painting for MS gate of installations with red oxide zinc chrome priming and synthatic enamel and aluminium paint one coat of each complete all as specified and directed by Engineer-in-Charge.

Demolition of Cement Concrete(unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) or under the over head tank/road cutting etc complete all as specified and directed by Engineer-in-Charge.

M&L broken stone or boulders hardcore of gauge n exc.63 mm, deposited, spread and levelled in layers n exc.15 cm thick, watered and rammed to a true surfaceall as specified and directed by Engineer-in-Charge.

M&L 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in path,paving etc finished even and smooth using extra cement complete all as specified and directed by Engr-in-charge.

M&L in replacement of Nut-bolts of existing sizes for column pipes and pumpsets.

Demolition concrete of any description and in any position not otherwise specifically provided for cement concrete (unreinforced) complete all as specified and as directed by Engineer-in-Charge.

Material and Labour 15mm thick rendering on surface of any description of brick work, concrete surfaces in cement mortar 1:4 mixed with WPC @2% by weight of cement or as per manufacturer’s instructions, finished even and fair complete all as specified and directed by Engineer-in-Charge. Note: WPC shall be measured and paid separately.

Material and Labour 5 mm thick rough cast plaster over and including 10mm thick base rendering in cement mortar (1:4) mixed withWPC @2% by weight of cement or as per manufacturer’s instructions, finished even and fair, complete all as specified. (Note: WPC shall be measured and paid separately).

Material and Labour preparation of new wall surfaces and applying two coats of cement base paint over one coat of cement primer all as specified and directed by Engineer-in-Charge.

Supply only integral water proofing compoundall as specified and directed by Engineer-in-Charge.

Material and Labour PCC in sub base, foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded crushed stone aggregate.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion & making good disturbed ground embedded in Concrete, brick work, masonry etc. for fixing of new fencing post complete all as specified and as directed by Engr-In-Charge.

Dismantling of chain link fencing/ barbed wire fencing of any description complete all as specified and directed by Engineer-in-Charge.

Excavating in post holes (or similar holes) each n exc 0.5 cum in any type of soil, getting out, returning, filling in & raming earth/ broken rubble mixed with earth around, in layers n. exc. 25 cm, watering, & removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil all as specified and directed by Engineer-in-Charge.

Material and Labour PCC in foundations, filling and mass-concrete type B2 (1:2:4) using 40 mm graded crushed stone aggregate.

Supply and Fixing Hand MS rails, half round or other stock section or core wooden hand-rail straight portion, drilled & countersunk for balusters running bars, for doors,balusters,nosing to steps including embeding in concrete & screwing etc. wind ties for roof including securing bolts; posts & struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., & similar work conforming to Fe 290-0 Gde E-165 all as specified and directed by Engineer-in-Charge.

Material and labour galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at cross with and provision of galvanised mild steel wire, staples or steel pins etcall as specified and directed by Engineer-in-Charge. (Each line to be measured separately).

Applying two coats of synthetic enamel paint over a coat of primer of red oxide on new steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of surfacesall as specified and directed by Engineer-in-Charge.

Material and Labour mild steel work for securing of chain link fencing and similar small articles etc confirming to IS-15911 all as specified and directed by Engineer-in-Charge.

Supply and Fixing MS screw bolts 5 to 10mm dia (machine made) with hexagonal or square head at one end, screwed end to be fitted with washer and one hexagonal/square nuts and 5 to 10 CM long all as specified and directed by Engineer-in-Charge.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc.including provission of binding wire all as specified and directed by Engineer-in-Charge.

Supply only chain link MS galvanisd fencing, any size or type all as specified and directed by Engineer-in-Charge.

Material and Labour reinforced concrete pipes of 300 mm bore, class NP3 laid and jointed complete with collars complete all as specified and as directed by Engineer-in-Charge.

Material and labour for two coats of synthetic enamel paint on steel surfaces over a coat of red oxide primer including preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth complete all as specified and directed by Engineer-in-Charge.

Demolition of stone slabs and tiles of any description or thickness, laid bedded and pointed in any mortar in floors, aprons, etc. removing the rubbish outside the defence land completeall as specified and directed by Engineer-in-Charge.

Material and labour for machine cut kota stone slab 20-25 mm thick (of size not less than (55 cm x 55 cm) laid in floor, jointed & pointed with grey cement slurry mixed with pigment to match shade of the slab including cutting waste, rubbing and polishing (Granite finish) over and including cement screed bed 15mm thick in cement mortar (1:4) base completeall as specified and directed by Engineer-in-Charge.

Material and labour for machine cut kota stone slab 14-16 mm thick laid on verticle surface, jointed & pointed with grey cement slurry mixed with pigment to match shade of the slab including cutting, waste, rubbing and polishing (Granite finish) but as in skirting over and including 10mm thick plaster in cement mortar (1:3) on brick work or concrete surfaces complete all as specified and directed by Engineer-in-Charge.

Material and labour for 50mm thick, PCC 1:3:6 type C-1 (using 20 mm graded mechanically crushed stone aggregate) as in plinth protection/PCC path, and paving, finished the surface even and smooth without using extra cement, joint filled with bitumen and sand mixture applied hot (area not exceeding 1.20 sqm ) completeall as specified and directed by Engineer-in-Charge.

Taking down cement plaster of any description, thickness and in any position including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 10 mm thick in CM 1:3 as in ceiling finished even and smooth without using extra cement.

Material and labour for 15mm thick rendering in cement mortar (1:6) on surface of any description of brick or concrete and finished the surface even and smooth without using extra cement completeall as specified and directed by Engineer-in-Charge.

Material & Labour for PVC water storage tank 500 Litre capacity HDPE triple layer ISI marked fixed & hoisted in position on staging or roof complete with locking arrangement, over flow pipe, air lock pipe, Ball valves, high pressure of PTMT with, ISI marked complete all as specified including dismantling of old tanks of any description complete all as specified and directed by Engineer-in-Charge.

Maintenance and repair to water supply lines to remove leakage/blockage for GI pipe line of 15mm to 80mm dia including dewatering and necessary excavation returning/filling or cutting, chasing and making of disturbed surfaces as per existing specification and replacing worn out GI pipe max upto 2 mtrs long including cutting threading and replacement of requisite fittings as socket, union, tees, long screwes nipple, hexa nipple, reducer etc complete all as specified and directed by Engineer-in-Charge.

Maintenance and repair to leakage/blockage of water supply CI/DI pipe line of 80 mm to 300 dia size including necessary excavation required for taking out burning out lead joint or damaged rubber ring/hole from position and making the disturbed surfaces as per existing specification after replacing new spun yarn and lead joint or Tyton joint/D-joint or necessary fitting required as per site and making the pipe line leak proof completly to the entire satisfaction of Engineer-in-Charge. Note: Leakage on OHTs vertical pipes and under ground pipes are also included in this item.

Takingout pump set along with column pipe flanged 100 mm bore with 2 nos submersible cable from bore hole of tube well with the help of chain pulley block or tripod located in different location by dismantling nut bolts and rubber gaskets and lowering down the same by refixing nuts, bolts and new rubber gaskets complete all as specified and directed by Engineer in charge.

Taking out the pumpset and transportation for repairing motor pump set to workshop, taking out burnt winding wire from submersible motor of capacity 50 HP 3 phase ,rewinding with suitable size of PVC coated copper winding wire including replacement of burnts bushes complete including all insulation material and transportation back to site and fixing the same, testing and commissiong complete all as specified and directed by Engineer in charge. Note: (i) Any fault such as short circuit, earth fault, burning of submersible cable due to unbalance load or any other reason occur in the motor after repair during the currency of contract will be bear by the contractor and rates are deemed to be included in the item for rectification of the fault. (ii) Spares for replacement will be measured and paid separately under respective items.

All as per srl item No. 84.00 here in before but of capacity 40 HP.

Supply & fix in replacement DOL starter 415 volt 3 phase suitable for 05/7.5 HP motor complete all as specified and directed by Engineer-in-Charge.

Supply & laying in replacement of existing unserviceable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 35 Sqmm 3.5 Core complete all as specified and directed by Engineer-in-Charge.

Supply & laying in replacement of existing unserviceable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 25 Sqmm 4.0 Core complete all as specified and directed by Engineer-in-Charge.

Supply & laying in replacement of existing unserviceable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 16 Sqmm 4.0 Core complete all as specified and directed by Engineer-in-Charge.

Taking down UG cable of any size complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing concertina coil 610 mm dia (50 turn/ coil) expandable 6-8 mtr (short barbs) length 11 +1 mm thicknes of tape 0.5 mm, dia of spring core wire 2.6 mm foxed on angle iron frames including securing or tying at crossing with and provision of galvanized mild steel wire, staples or steel pins etc completeall as specified and directed by Engineer-in-Charge.

All as per serial item No 35 here in before but except brick (old brick obtained from serial item no 34 shall be resued after cleaning).

Note:- Amount of credit of Rs 368635.00 for retrieved materials is mentioned in Schedule of Credit attached in tender documents in pdf form which will be deducted offline while acceptance of tender.

M/S HARCHARAN SINGH

M/S M S BUILDER AND CONTRACTORS

Krishana Builders

ANIL CONSTRUCTION CO.