8103/2022-23/E8 MAINT AND CERTAIN REPAIR TO FENCING/COMPOUND WALL AND OTHER WORKS AT ZONE I OF KARU AND SHESHARTNANG AREA OF AGE BR I AND REPAIR/MAINT TO EXTERNAL WATER SUPPLY NETWORK AT KARU ZONE II UNDER GE 860 EWS

Amount

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for Reinforced cement concrete (nominal mix) type B1 1:1.5:3 (using 20mm graded crushed stone aggregate) in Columns, pillars, piers, posts and struts and the like complete all as specified

M&L for Providing precast reinforced cement concrete type B1 1:2:4 (using 20mm graded crushed stone aggregate) in landings, cover slabs (for manholes etc.) mangers, shelves and similar articles complete all as specified and as directed.

M&L for MS TMT bars 10mm 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 directed

M&L for MS TMT bars 6 to 8 mm 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 directed

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and directed .

M&L for Plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in coping, benching bed plates and the line including necessary form work and finishing all exposed surface of concrete as per clause 4.11.16.2(a) of SSR Part-I(2009) complete all as specified and directed by Engr-in-Charge.

Dismantling of plain or corrugated steel sheeting any gauge thickness including nainital or similar pattern roof covering complete all as specifed and directed.

M&L 0.50mm thick CGI sheets fixed to wall/roofs with two corrogations side lap, fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, all as specified and directed by Engr-in-charge.

Fixing only 0.50mm thick CGI sheets fixed to wall/roofs with two corrogations side lap, fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, all as specified and directed by Engr-in-Charge.

M&L 0.50 mm thick plain galvanised mild steel sheeting, in ridges, hips, valley gutter, drip and straight flashings fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, complete all as specified and directed by Engr-in-Charge.

Fixing only 0.50 mm thick plain galvanised mild steel sheeting, in ridges, hips, valley gutter, drip and straight flashings fixed with L- type or J type or cranked hook bolts and washers with grade of zinc coating 275, complete all as specified and directed by Engr-in-charge.

M & L for two coat of synthetic enamel paint of approved tint on steel and iron surfaces of any description over 10 cm width or girth not otherwise described including preparing new zinc(or galvanised) surfaces to receive painting by coating with mordant solution incl washing and cleaning, etc. over a coat of red oxide complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness ( below or above ground level) complete all as specified.

Demolition of stone/PCC block/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified.

M & L Precast cement concrete block masonry type C-1 1:3:6 (20mm graded crushed stone aggregate) with solid blocks, exc. 10cm in width and, setting in cement mortar 1:6 complete all as Specified.

M&L for cement concrete 1:4:8, 75mm thick type D-2 (using 40mm graded crushed stone aggregate) over rammed earth as in sub base to receive floor finish etc complete all as specified.

M & L Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes cement mortar 1:6 complete all as spd & directed.

M & L for Chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigments complete all as specified.

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified.

M&L for Machine pressed precast concrete interlocking paver block any shape & size confirming to IS 15658-2006 of 60 mm thickness M-40 grade with grey cement and pigment complete all as specified.

M & L for Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges type B1 1:2:4 (using 20mm graded crushed stone aggregate) complete all as specified.

M&L for 75mm thick cement concrete 1:3:6 type C -1 (using 20mm graded crushed stone aggregate) laid in alternate bays (not exc. 2 sqm each) as in plinth protection and finishing the surface even and smooth with using extra cement complete all as specified.

Dismantling post or struts (wood, steel or RCC) any section incl taking out embedded portion in concrete, brick work, masonry etc and making good disturbed ground complete.

Excavating in post holes (or similar holes) in hard/dense soil each n exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, compete all as spd & directed

M&L Cement concrete type C2 1:3:6 (40mm graded crushed stone aggregate) in foundations, post hole, filling and mass concrete etc complete all as specified.

S&F of mild steel work in angle iron or other stock section or core for wooden hand - rail straight portioon, drilled and countersunk for balusters, nosing of steps, including embeding in concrete and screwing etc. wind ties for foof including securing bolts, posts and 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., and similar work conforming to Fe – 290 Gde E -165 complete all as specified and directed.

S&F Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

Preparation of new steel and iron surfaces of any description over 10cm in width or girth , priming with a coat of red oxide primer and applying two coats of synthetic enamel paint complete all as specified.

Supply and fixing chain link fencing of MS GI wire mesh of size 50x 50mm of 3mm dia of GI wire including line wires any mesh size and type to any type standards rails straining bolts etc including provision of binding wire complete all as specified and directed.

S&F for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm and n.exc 10cm long with dia of the neck 5 to 10mm complete all as specified and as directed by Engineer-in-Charge.

MS round bars Fe-410-W (Gde E-250) quality A or Fe 290 (Gde-E-165) 10mm 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 directed.

M&L for dismantling structural steel work including doors, gates but excluding framed truss etc.complete all as specified and directed.

M&L framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete conforming to Fe-410-W (Gde E-250) quality A, drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hooks complete all as specified and directed.

M&L 1 mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similarwork, cut to size, holes punched; including round headed screws,clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required

M&L for dismantling Trellis work (Jafri), including taking as under of battens in trellis (posts and rails measured separately) complete all as specified and directed.

M&L for providing precast cement concrete 1:2:4 type B 0 (using 12.5 mm graded crushed stone aggregate) louvers and jallies, 25 mm thick (measured solid) including all moulding and frame work set in cement mortar 1:4 complete all as specified and directed.

Taking down cement plaster on wall etc incl raking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 in two layers, finished even and smooth surface without using extra cement complete all as specified and directed.

M&L for two coat cement base paint over priming with alkali resistant priming paint on new plastered surface of wall complete all as specified and directed

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of GI tubing in trenches and getting out in hard and dense soil complete all as specified by Engineer - in - charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed by Engineer-in-Charge.

Removing excavated material (soil) to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 mtr above the starting point.

Taking up or down old unserviceable DI/GI tubing connection including disconnection of fittings from tubing where required and cleaning for refixing or removal from site complete as directed by Engr-in-Charge of following sizes :-

PPR/GI pipe 20 mm dia

PPR/GI pipe 25 mm dia

PPR/GI pipe 32 mm dia

PPR/GI pipe 40 mm dia

GI/PPR pipe 50 mm dia

DI/GI pipe 80 mm dia

DI Pipe of 100 mm bore

Refixing/Relaying of old DI/GI tubing and connections in new or old position including new tightening rubber complete all as directed by Engr-in-Charge.

PPR/GI pipe 20 mm dia

PPR/GI pipe 25 mm dia

PPR/GI pipe 32 mm dia

PPR/GI pipe 40 mm dia

GI/PPR pipe 50 mm dia

GI pipe of 80 mm bore

DI pipe of 100 mm bore

Supply & laying of water pipe lines of the following sizes and grade complete with fittings (such as bends, elbows, tees, short pieces, connectors, caps, plugs, unions and screwed socket joints etc) laid in trenches complete as directed by Engr-in-Charge, of following sizes (Note when pipe laid in straight line then the 3rd length is required to be connected by union. :-

GI pipe, Med grade 20 mm dia

GI pipe, Med grade 25 mm dia

GI pipe, Med grade 32 mm dia

GI pipe, Med grade 40 mm dia

GI pipe, Med grade 50 mm dia

GI pipe, Med grade 80 mm dia

DI pipe of 100 mm bore

Taking down old unserviceable gate valve / stop valve of any size complete.

Supply and fixing gun metal, globe or gate valve for 50 mm dia pipe with iron wheel head, screwed both ends ISI marked

Supply and fixing gun metal, globe or gate valve for 25 mm dia pipe with iron wheel head, screwed both ends ISI marked

All as per item ser No. 49 here-in before but 20mm size.

S&F for run lead joint for 100 bore CI/DI pipe all as specified and directed.

S&F 20 mm bore Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule complete.

All as per item No. 52 here-in- before but 25 mm bore all as specified and direceted.

All as per item No. 52 here-in- before but 40 mm bore all as specified and direceted.

All as per item No. 52 here-in- before but 50 mm bore all as specified and direceted by Engr-in-Charge.

Taking down old unserviceable CI sluice valve for 80/100 mm dia pipe complete.

Supply & fixing cast iron sluice valve for water supply purposes with CI drilled flanged end internally cast for 100 mm nominal bore class PN 1.6 horizontal type conforming to IS 760, ISI marked with stainless steel spindle & iron wheel non using type including jointing material complete such as rubber assertion packing rings with requisite no of nuts & bolts , washers of requisite size etc all as specified and directed by the Engr-in-Charge.

All as per item No 57 here in before but here sluice valve internally cast for 80 mm nominal bore

M&L for replacement of old unsv air release valve with double air outlet on existing DI/GI pipe of bore 80 mm complete with drilling, threading, welding and fixing of GI pipe medium grade 25 mm bore all as per site requirement

M&L for replacement of old unsv air release valve with single air outlet in existing DI/GI pipe of bore 100 mm complete with drilling, threading, welding and fixing of GI pipe medium grade 32 mm bore all as per site requirement

Dismantling of unserviceable valve pit of any size complete all as directed by the Engr-in-Charge.

Construction of stone masonary valve pit chamber of size 90cm x 90cm x 160 cm (internal dimension) including all necessary excavation and earth work in hard/dense soil and disposal of surplus soil to a distance not exceeding 50 meters as directed including PCC in foundation of the mixture (1:4:8) type D-2 stone masonary in cement mortor 1:4 rendering 15 mm thick in cement mortar 1:4 internally finished even and fair and pointing flush externaly as the work proceeds in the same mortar as of stone masonary including MS frame (made out of angle in 40x40x6mm) and MS steel cover 3.15 mm thick with handle and locking arrangement with hinges angle iron flat as required at site

Making connection of PP-R distribution branch with PP-R main of size 16 to 40 mm bore by providing and fixing tee including cutting and making fusion joint etc. all as directed.

Making connection of PP-R distribution branch with PP-R main of size 50 to 75 mm bore by providing and fixing tee including cutting and making fusion joint etc. all as directed.

M&L for servicing of centrifugal pump electric driven AC 3 Phase 415 volt 10 to 30 HP capacity by replacing of unserviceable terminal blocks and 2 Nos bass bearing, bushes and bolts and nuts and re-assembling same incl varnishing with super enamelled varnish to motor winding at site including testing complete all as specified by Engineer-in-Charge

S&F in replacement gunmetal foot valve 80mm dia complete all as specified and directed by Engineer-in-Charge.

S&F in replacement gunmetal foot valve 40mm dia complete all as specified and directed by Engineer-in-Charge.

Supply for Puri chlor (calcium based ganular disinfectant for water treatment more stable than chlorine gas and stronger than bleaching powder and sodium hypo chlorite packing in 45 kg plastic drums all as specified and directed by Engineer-in-Charge and contract must provide original test certificate with hologram Make: Royleseena or equivalent approved make.

Construction of Lorry filling point of size 0.6m x 0.6m x 5m using precast cement concrete solid block masonary type C-1, 1:3:6 (20mm graded crushed stone aggregate), exceeding 10cm in width and setting in cement mortal 1:4 over 150mm thick PCC 1:3:6 (nomival mix) type C-2 (using 40 mm graded crushed stone aggregates) complete, 10mm thick rendering in cement mortar 1:4 on concrete surface finished even & smooth without using extra cement The masnory work including PCC sub base shall be 0.80 m below GL including neccessary earth work complete all as specified and directed by Enginner-in-Charge.

M&L fro Emptying the tanks, removing complete scalling Cleaning internal wall and bottom throughly by using washing soda and cleaning with clean water to remove the remains of soda/bleaching powder and apply one coat of cement paint suitanble for drinking water applied to entire internal surface of Semi Under ground tank of capacity upto 25000 Glns complete all as specified and directed by Engineer-in-Charge.

M&L for Cleaning and removing all scales and dirt etc from tanks and from mouths of circulating pipes etc capacity upto 1000 ltrs

S&F in replacement star delta stater 3 phase 415 V suitable for 5 to 7.5 HP submersible pump set and making all necessary connection, complete all as specified and dierected by Engr-in-charge.

Dismantling/ Disconnecting Monoblock cetrifugal pump AC 3 Phase 415 volt 15 HP from the site S&F the same complete all as specified and dierected by Engr-in-charge.

Dismantling/ Disconnecting/ Taking out Submersible pump 7.5 HP AC 3 Phase 415 volt from the site and S&F & lowering the same complete all as specified and dierected by Engr-in-charge. Make Kirloskar

S&F in replacement star delta stater 3 phase 415 V suitable for 40 HP monoblock/centrifugal pump set and making all necessary connection, complete all as specified and dierected by Engr-in-charge.

Collecting and testing of water sample, bottle from Pump houses of 503 ASC Bn , 603 EME Bn, TBS, River dale pump house and GOC Hut from govt authorised laboratory for testing of various parameters as per IS 10500 complete all as specified and directed by Engr-in-Charge, Note :- Test result will be submitted to AGE E/M office.

M/S SHIV SHAKTI ENTERPRISES