CONSTRUCTION OF 33 KV BAY ETC AND REPAIRING OF YARD AND GENTRY AT 33 KV SUBSTATION DHARCHULA UNDER EDD DHARCHULA

Amount

LABOUR WORK

Cartage of the 33/11 CT/PT/Isolator from store center to construction site with loading and unloading at both points.(Distance 150-2 00 Km)

CARTAGE OF 33 KV VCB from store center to construction site with loading and unloading at b oth points.(Distance 150-200 Km)

Cartage of the 33 KV VCB,feeder panels(O/D),T/F Control panel from store center to construction site with loading and unloading at b oth points.(Distance 150-200 Km)

Cartage of other material (other than poles) by vehicle from Store Center to nearest construction site Store including loading and u nloading at both ends(distance 150-200 Km)

Head load cartage of small material(distance 0-1 Km)

MANUAL CARTAGE OF 33KV SF-6 CB 1250 A

Dismantling of Fencing and Gate of S/S including fabrication cutting and welding works at 33/11 KV Sub Station

Dismantaling of 33 KvCT-PT Combined unit with meter box and fabrication work of M.S angle and line material of appropriate ratio as per saction load and connect all connection of CT PT Unit and meter as per requirement.

Mannual shifting /Pulling of 33 KV Isolator Line/Bus

Mannual shifting /Pulling of 33 KV CT-PT combined Unit off sizes

Mannual shifting /Pulling of Control Relay Panel for Single T/F / Single Feeder from existing site to plinth/ nearby place distanc e upto 200 mtrs.

ERECTION OF 33 KV VCB

Erection charges of structure

ERRECTION OF 33KV PT

ERECTION OF 33KV VCB 1250A-3P O/D PANNEL

Re-erection of fencing and gate complete all work

Installation of 33 KV CT with all connections

MAKING CABLE TRENCH

Making of Trench cover with 40x40x5 mm angle frame, 10 mm ironbars inside for strengthning at 90 -100 mm apart, also in crossing with cement concrete ratio 1:2:4, providing both side handles for lifting.

Mounting and Fixing of Lightning arrestor set (3 Nos.) on double pole structure including making all connections by G.I. strip size 35x6 mm to earth point complete work (excluding cost of G.I.Strip)

FABRICATION OF STRUCTURE

Turfing in switch yard area of DTRS upto thickness of 7 cm including supply of Coarse sand, Stone Ballast, cement and proper cleaning <(>&<)> leveling of switch yard before work.

Supply <(>&<)> Spreading of 7mm to 20mm dia round Size of gravel stone in out door switch yard in depth 50mm

Chemical Earthing of distribution transformer including digging of pit of size 2.5 Mtr depth and make hole of size 150 mm. Placing of earthin g electrode (to be supplied by contractor as per drawing No. A) as drawing B, connecting the same with G.I. Strip (to be

Laying, Spreading, Stringing and sagging of 11 KV / 33 KV line in 3 phase (3 Phase 3 wire) of ACSR Panther as phase wire with G.I. e arth wire complete including fixing of all accessories in 3 Nos. conductor in parallel with binding and jumpering as per

Laying of 11KV Cable in 1.5 mtr depth with suitable trencheless technology including laying in trench with providing & fixing of HDP E pipe PE 80 PN 6 & having dia 160 mm conferming to IS 4984/1995 & having thickness 9.1 to 10.3mm.

Jointing and fixing of cable jointing kit indoor/outdoor 11 KV XLPE heat shrinkable cable boxes

LAYING,SPREADING AND STRINGING CONTROL CABLE WITH MAKING ALL CONNECTIONS

EXCAVATION IN FOUNDATION FOR RETAINING, BREAST WALLS ETC., IN ALL TYPE OF SOILS AND ROCKS INCLUDING ALL LEAD, LIFT AND DISPOSAL OF SURPLUS MATERIAL AS PER DIRECTION OF ENGINEER-IN-CHARGE AS PER DRAWING AND TECHNICAL SPECIFICATIONS CLAUSE 305.1 OF MORD SP

Grouting of structure in CC 1:3:6 in size (2x1.1x0.3x0.3) mtr.

CENTRIFUGING OF T/F OIL

FILLING OF SOIL FOR LEVELING OF YARD

Painting of T.G. with one coat of Red oxide paint & 2 coats of Aluminum paints of best quality I.S.I. mark.

PAINTING OF TRANSFORMER

PAINTING OF ISOLATOR/LA/CT/STRUCTURE COMPLETE

PAINTING OF WIREMESH FENCING

PAINTING WORK BY APPLYING SAMOSAM THEN PAINT BY EXTERIOR CEMENT ON OUT SITE OF CONTROL ROOM BUILDING AND YARD FUNDATIONS PLINTHS

BACK CARRIAGE OF SCRAP MATERIAL

WALDIA AND SONS (BID ID -366282)

Saun Engineering and Construction Co P Ltd (BID ID -366276)