PROVN OF CERTAIN SANCTIONED WORKS AT (PHASE-XV) OF VARIOUS UNITS AT TEZPUR AND MISA CAMP AREA UNDER GE (S) TEZPUR

Surface dressing n exc 15 cm deep in soft/loose soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes etc. and getting out including trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

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

M&L 75mm thick PCC 1:3:6 type C2 using 20mm graded agg finishing even and smooth without using extra cement as in plinth protections/path and laid fair in alternate bays n including filler joints with scaling compound grade 'A' where required complete all as specified and as directed.

M & L for PCC 1:3:6 type D2 using 40 mm graded aggregate as in foundation filling and mass concrete, complete all as specified and directed.

M & L for PCC 1:3:6 type C1 using 20 mm graded aggregate as in copping and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-2 (using 40 mm graded stone aggregate) as in foundation of brick pillar to support the pipe line including demolition of old PCC and removing the debris from site, complete all as specified and directed.

Material and labour for brickwork with subclass ‘B’ bricks laid in flat, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

M&L for chequered cement concrete tiles of size 30 cm x 30 cm x 25 mm thick with grey cement and pigment, top surface treated with antifungal paint set and jointed and pointed in neat cement slurry with pigment in floors laid over & including 15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

M&L rendering 15 mm thick cement plaster on brick wall in CM 1:4 and finished even and smooth without using extra cement complete all as specified and as directed.

Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 95 Sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 Volts grade, cross sectional area 50 Sqmm 3.5 core complete all as specified and directed.

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete all as specified and directed . Note :- Punned thickness 18 cm shall only be considered for payment

Supply and lay in trenches bricks, for cable protection complete all as specified and directed.

S&F Pipes galvanized, 50 mm bore “light grade”, supplied and laid complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc as per site requirement complete all as specified and directed.

Dismantling and taking out from trenches/wall the existing old u/s GI pipe of 50mm bore including all fittings such as bends, elbow and Tees etc. of following sizes complete all as specified and directed.

Dismantling and taking out from trenches/wall the existing old u/s GI pipe of 80mm bore including all fittings such as bends, elbow and Tees etc. of following sizes complete all as specified and directed.

Dismantling and taking out from trenches/wall the existing old u/s GI pipe of 100mm bore including all fittings such as bends, elbow and Tees etc. of following sizes complete all as specified and directed.

M&L DI pipe of 150 mm bore with spigot and socket end rubber gas cate joint(titon) centrifugally cast class k-7 conforming to IS 8329-2000 laid in trenches/ on surface/ over masonry pillar and connection to existing line complete all as directed. Cost of joint included in the qoted rate, complete all as specified and directed.

M&L DI pipe of 100 mm bore with spigot and socket end rubber gas cate joint(titon) centrifugally cast class k-7 conforming to IS 8329-2000 laid in trenches/ on surface/ over masonry pillar and connection to existing line complete all as directed. Cost of joint included in the qoted rate ,complete all as specified and directed.

Supply and fixing sluice valve of size 150 mm (conforming to IS-14846-2000) long type CI body, gland thrust plate, hand wheel of grey cast iron, spindle of high tensile brass, nut body seal ring and wedge facing ring head, bronze bolt nut of high carbon steel, gasket of compressed fiber gland packing of jute having flanged & drilled type nominal pressure rating , PN 1.6 including jointing flanged joint with rubber fibre jointing ring bolt nut & washer complete all as specified and directed.

Supply and fixing sluice valve of size 100 mm (conforming to IS-14846-2000) long type CI body, gland thrust plate, hand wheel of grey cast iron, spindle of high tensile brass, nut body seal ring and wedge facing ring head, bronze bolt nut of high carbon steel, gasket of compressed fiber gland packing of jute having flanged & drilled type nominal pressure rating , PN 1.6 including jointing flanged joint with rubber fibre jointing ring bolt nut & washer complete all as specified and directed.

Boring holes under road pavement by bocky manually in any type of soil upto 200 mm bore. complete all as specified and as directed.

Material and Labour for DI fittings/specials such as Tees, bends (any type, radius and angle ) tapers any type, collars,tail pieces,caps and plugs up to 150 mm bore confirming to IS: 9523-2000 complete all as specified and as directed.

Material and labour for Run lead joint including jointing material for CI/DI of 100mm bore pipe complete all as specified and as directed.

Material and labour for Run lead joint including jointing material for CI/DI of 150mm bore pipe complete all as specified and as directed.

Cutting of existing upto 250 mm bore CI pipe in position for inserting new Tee, branches, sluice valves etc, complete all as specified and as directed.

M & L for construction of valve chamber and brick masanary in CM 1:6 of size 90cm x 90cm x 90cm (internal dinentions) with 15cm thick PCC foundation in PCC 1:4:8 type D2 using (40mm graded stone agreegate) 15mm thick plaster in cm 1:6, 3mm thick MS sheet cover including 40 x 40 x 6mm MS angle iron frame fixed in PCC coping, using PCC 1:2:4 type B1 (using 20mm graded stone agreegate) with necessary locking arrangement and pointed with two coats of synthetic enamel paint over a coat of redoxide primer on all exposed surfaces including necessary excavation and earth work in any type soil returning and filling in and ramming and removal of surplus soil upto a distance not exc 50 mtr, complete all as specified and directed.

Supply, commisioning,testing and lowering of Submersible pump set, electric driven 415 V, 50 HZ, 3 PH suitable for 200/300 mm dia bore well (Casing pipe size 200/300 mm) of capacity 20 HP (15 KW), Head 27 to 88 meter, at discharge range 500 to 1250 LPM suitable for pipe of size 100 mm complete all as specified and directed.

Supply , install, testing and commissioning of floor mounted LT outdoor panel board AC 415 V , 50 HZ 3 Phase 4 wire of suitable size for accomodating the following accessories totally enclosed self supporting structure / cubicle , fully compartmentalized type , suitable for indoor use , with bottom cable entry with suitable cable glands structure made out of 3.15 mm thick with CPRI Approved CRCA steel sheet of suitable Size with angle iron frame work and legs of ISA 50X50X5 mm , with four legs grouted to PCC (1:2:4) type B1 , foundation block with suitable mounting arrangement for bus bars voltmeter, ammeter , changeover switch and MCCBs , hinged doors at front with suitable locking arrangement , Provision of louvers at sides , structure treated under 8 - tank metal treatment process and duly powder coated , complete all as specified and directed :- BUSBAR (a) Copper bus bar 200 Amps , supported on non hygroscopic fibres and brass screws for mounting -04 Nos (b) Supply and fixing MCCB 4 pole 415 Volts of breaking capacity of 25 KA of 100 Amps with Fixed thermal and Fixed magnetic setting - 01 No (c) Supply and fixing On load change over 100Amps 4 pole 415 Volts - 01 No INDICATING DEVICES (a) Supply and fixing LED Indicating lamps for Main Supply indicating R, Y, B - 03 Nos. (b) Supply and fixing Digital Ampere Meter 31/2 digit display , incl CT having CTR 100/5 - 01 Nos & Digital Voltmeter 0-500 Volts , SIF 96 - 01 Nos. OUTGOING FEEDERS (a) Supply and fixing MCCB of 4 pole , 415volts of capacity 80 amps with breaking capacity of 16 KA Fixed thermal and fixed magnetic setting - 01 No. (b) Supply and fixing MCB SPN, 230 volts of capacity 16 amps of c curve of 10 KA - 01 Nos. (c) Supply and fixing automatic star delta strater for 20 HP - 02 Nos

M&L for earthing complete with galvanised steel earth plate electrode size 600x600x6.0mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanised Iron strip of size 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised steel and GI Protection pipe light grade 40 mm dia bore for watering funnel with wire mesh refilling with vegetable soil without bolders and stones, gravels and aggregate etc,and CI cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No 5 connected to earthing test point all as specified or indicated including testing on completion. NOTES : The unit rate includes for protection pipe and GI strip from top of earth plate up to 5.00 meter above ground level complete all as specified and as directed.

Supply, installation, testing, and commissioning of silent built in within an acoustic enclosure diesel engine driven generating set water cooled sound proof canopy as per CPCB-IV norms for power supply 415 volts, 03 Phase, 4 wire, 50 cycles / sec, 60 KVA (48 KW or next nearest higher capacity) at 0.8 power factor complete with alternator directly coupled to diesel engine, mounted on common base frame & complete with self starter, fuel tank capacity not less than 08 hours fuel requirement & battery as per OEM, battery leads, sound proof canopy etc. with features for automatic shutdown in the event of a circuit failure condition arising from low oil pressure, high coolant temperature, over speed etc. & microprocessor based genset including OEM in built fitted AMF panel with complete all as specified and as directed for 60 KVA as per under mentioned features :- a) Alphanumeric

Supply, installation, commissioning of Water cooler fully stainless steel, electric driven single phase having storage capacity 80 ltrs and nominal cooling 40 ltrs capacity complete all as specified and as directed.

Supply and install Supply, installation, commissioning of Glass Top Deep Freezer single phase 240 volt, 50 Hz capacity 320 Ltrs BEE 5 Star rated complete all as specified and as directed.

Supply & installing air cooled split type air conditioner (indoor and outdoor) electric driven complete with cordless remote control unit and built Air ioniser and Plasma filter for better indoor air quality with mimimum 5 star rating and EER 3.2 single phase of capaity 1.5 TR complete all as specified and as directed.

Supply and install refrigerator electric driven single phase, Double door of capacity 360 Ltrs BEE 5 Star rated complete all as specified and as directed.

Supply and install Voltage stablizer for automatic operation, single phase of capacity 1 KVA, of range140 V to 280 V with UV and OV cutoff complete all as specified and as directed.

Supply and install Voltage stablizer for automatic operation, single phase of capacity 4 KVA of range140 V to 280 V with UV and OV cutoff complete all as specified and as directed.

Supply and install Voltage stablizer for automatic operation, single phase of capacity 5 KVA of range140 V to 280 V with UV and OV cutoff complete all as specified and as directed.

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.