GE/PNH-73/2022-23

Amount

E&M PORTION:- Excavation in trenches n. exc. 1.5 mtr in wide and n. exc. 1.5 mtr in depth for fdn of pole, stay assy, laying of underground cable, pipe etc and getting out in any type of soil complete all as specified and directed.

Removing of excavted soil to a distance n. exc. 50 mtr and deposited where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Returning, filling in surplus soil including spreading, leveling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

M&L for Sand cushioning to under ground cable providing with a layer of Sand 08 cm thick before laying of cable and 15 cm after laying of cable in trenches, hand punning complete all as specified and directed by Engr-in-charge (Note : Punning thickness of 18 cm will be measured for payment purpose)

M&L for Burnt bricks locally available, sub class 'B', laid flat for protection of under ground cable complete all as specified and directed at site.

S&F installation, commissioning and testing of 11/0.433 KV, 3 Phase, 50 Hz delta/star connected, outdoor type, copper wound transformer, oil immersed ONAN cooled transformer of following ratings, complete with all fittings such as oil conservator, silica gel breather, thermometer, explosion vent, OFF load tap changer with + 5% tapping at the step of 2.5%, bi directional roller, diagrams & rating plate, oil temperature indicator, lifting lugs, first filling of oil, cable box shall be suitable for connection with cable in HT & LT, gland plate and suitable earthing stud etc capacity 100 KVA complete all as specified and directed.

Supply and fix Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp for 11000 volts complete all as specified and directed.

Supply and laying in trenches/floor/pole XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts earthed, grade cross sectional area 95 sq. mm, 3 core complete all as specified and directed.

Supply and laying in trenches/floor/pole XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 1100 volts earthed, grade cross sectional area 120 sq. mm, 3.5 core complete all as specified and directed.

Supply and laying XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, 1100 volts earthed, grade cross sectional area 95 sq. mm, 3.5 core complete all as specified and directed.

S&F Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

M&L for Earthing complete with galvanized Steel earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 metres below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanized iron strip 32X6 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel and earth strip protected by GI protection pipe light grade 40mm dia connected to main earth wire on pole or control board, GI pipe light grade 20mm bore for watering funnel with wire mesh PCC chamber pit in PCC 1:3:6 type C-1, 40mm thick Precast RCC cover reincorced with 8 mm dia TMT bars @ 10 cm C/C on both sides and handle including excavation and earth work in any type of soil and removal upto 50m complete all as sprecified and shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.

S&F on load change over switch 415 volts in sheet metal enclosure 4 pole of capacity 200 amps incl provn to fixing on MS channel frame and grouting in PCC at the site complete all as specified and directed by Engg-in-charge.

Supply and Fix HT 11 KV outdoor type gang operated air break switch and insulator and steel frame outdoor type suitable for horizontal/vertical insulation single break provided with locking arrangement consisting of and including two pole structure along with 02 Nos of steel tubular HT pole of 11 Mtr long, MS channels 75 x 40 mm of 2.4 Mtr long 05 Nos, clamps Nut & bolts as required, anti climbing device 02 Nos, danger notice plate 02 Nos, 04 Nos of stay assembly, GI pipe of 100 mm for HT cable on GOD, necessary earth work, foundation with PCC 1:4:8 with 40 mm graded stone & coping of pole with PCC 1:3:6 with 20 mm graded agreegate, operating rod of 25 mm dia GI pipe medium grade for each GOD complete confirming to IS-1318 of 1972 rated voltage 11 KV and current rating 200 Amps of 12 Insulator complete all as specified and directed.

M&L for construction of platform suitable for transformer of size 4 m x 2m x 0.6 m (platform shall be made out of brick masonry in CM 1:4)) one feet below ground level and one feet above ground level hollow space and to be filled by PCC 1:3:6 type C-2, watered and well rammed with 100 mm thick cement concrete 1:2:4 type B-2 as in floor of platform, plastering in CM 1:4 complete all as specified and directed.

B&R PORTION:- Taking down cement plaster of any description on stone or brick walls etc including racking out joints, hacking for key scrubbing down with water etc. complete all as specified and directed.

M&L for preparation of newly plastered / unplastered surfaces of wall including cornices pilaster etc, and applying two coats of cement base paint over a coat of alkali based primer complete all as specified and directed.

M&L for one coat of synthetic enamel paint including preparation of old steel surfaces not exc 10 cm width or girth complete all as specified and directed.

M&L for 25mm thick broken glass coping on top of wall embedded in cement mortar 1:3 complete all as specified and directed.

Excavation over area not exceeding 1.5m deep and and getting out in any type of soil, complete all as specified and directed.

M&L for Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundations filling and mass concrete, complete all as specified and directed.

M&L for Plain cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in foundations filling and mass concrete, complete all as specified and directed.

Removing excavated material (soil) exceeding 250m and not exceeding 500m depositing where dircted at a level not exceeding 1.50m above the starting point, complete all as specified and directed.

Form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter with rough finished surfaces of concrete complete all as specified & directed.

S&F RCC pipes of dia 600mm, class NP2, laid in trenches and jointed with adhesive in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed

M&L for walling of random rubble stone/boulder masonry brought upto course, well bonded, bedded and solidly hearted, built in cement mortar (1:4), complete all as specified and directed.

M&L for rendering 15mm thick on other than fair faces of brick or stone masonry wall surfaces in cement mortar 1:4 and finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for preparation of newly plastered / unplastered surfaces of wall including cornices pilaster etc, and applying two coats of cement base paint over a coat of white wash complete all as specified and directed.

Surface excavation not exceeding 30cm deep and average 15cm deep and getting out in any type of soil, complete all as specified and directed.

M&L for Hard core of broken stone/boulders of gauge exc 63mm but not exc 100 mm, deposited spreed and leveled in layers n exc 15cm thick watered and rammed to a true surface, complete all as specified and directed.

M&L for 75 mm thick Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of hardstanding/floors, complete all as specified and directed.

M&L for Sand filling under floors or in foundation including required watering and consolidation complete all as specified and directed

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS-15658-2006 of 60mm thickness M-35 Grade, laid jointed pointed with grey cement and no pigments, complete all as specified and directed. Note: The sample shall be got approved by GE before bulk procurement & lot shall be got tested independently by the GE.

M&L for Plain cement Concrete 1:2:4 type-B1 (using 20mm graded crushed stone aggregate) as in copings, hold fasts plinth band, bed blocks and like slightly rounded or chamfered angles as directed including necessary form work,complete all as specified.

M&L for Plain cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in surface channels and drains, complete all as specified.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement incl forms, moulds mitred stopped ends etc complete all as specified.

S&F RCC pipes of dia 450mm, class NP2, laid in trenches and jointed with adhesive in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed

M&L for Precast cement concrete (1:2:4) using 20mm graded crushed stone aggregate as in landings, cover slab (for manholes etc), chullah hoods, chajjas, water troughs, shelves and similar articles with plain fair faces including chamfers, weatherings, throating etc. and setting in cement mortar (1:4) including necessary form work complete all as specified and directed by Engineer-in-Charge.

S&F mild steel TMT bars, 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally or hooping for column, hooking ends and binding with and including mild steel wire(annealed) not less than 0.90mm dia as in stirrups, complete all as specified

Demolition of brick or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work, complete all as specified and directed.

M&L for Brick work with sub class ‘B’ bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6, complete all as specified.

M&L for rendering 15mm thick on other than fair faces of brick or stone masonry wall surfaces in cement mortar 1:4 with mixing of liquid water proofing compound @ 200 ML/KG of cement and finished the surface even and smooth without using extra cement, complete all as specified and directed. Note: WPC shall be measured and paid separately

Supply only liquid water proofing admixture complete all as specified and directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Jiwan Singh

JAMWAL CONSTRUCTION CO

NATIONAL TRADING COMPANY